CN101976053A

CN101976053A - Full-automatic operation and monitoring system of water purifier and use method thereof

Info

Publication number: CN101976053A
Application number: CN 201010504221
Authority: CN
Inventors: 林莹陈
Original assignee: Individual
Current assignee: Lin Weiyu
Priority date: 2010-10-12
Filing date: 2010-10-12
Publication date: 2011-02-16
Anticipated expiration: 2030-10-12
Also published as: CN101976053B

Abstract

The invention relates to a full-automatic operation and monitoring system of a pure water machine and a use method thereof. In the technical scheme of the invention, a raw water filter cartridge and a reverse osmosis membrane block carry out raw water filtering and reverse osmosis to generate pure water; a booster pump is used for boosting the raw water; a water inflow flowmeter accumulates and counts the water inflow quantity; when the counted water inflow quantity exceeds a water inflow threshold value, a central processing unit controls an alarm to prompt exchanging the pure water filter cartridge; the pure water generated by the reverse osmosis membrane block inflows a pure water tank and then can be used by opening a delivery pump and a pure water taking electromagnetic valve; an ultraviolet lamp is used for killing bacteria in the pure water; a purification module and an ultrafiltration module for eliminating pyrogen purify the pure water to generate ultrapure water; an ultrapure water taking electromagnetic valve is used for taking the ultrapure water; when t water inflow quantity exceeds the water inflow threshold value, the central processing unit controls the alarm to prompt exchanging an ultrapure filter cartridge. The invention has the advantages that the full-automatic operation and monitoring system can give alarm when water inflow quantity exceeds the water inflow threshold and the illumination time of the ultraviolet lamp exceeds a threshold; in addition, the conductivity and the temperature numerical value of the pure water, and the resistivity and the temperature numerical value of the ultrapure water are stored in a memory, which is convenient for storing, checking and analyzing historical water quality data.

Description

Water purification machine fully automatic operation and supervisory system and using method thereof

Technical fieldThe present invention relates to cleaning system, especially a kind of water purification machine fully automatic operation and supervisory system.

Background technologyExisting pure water system utilizes the PP filter core to remove to anhydrate impurity such as middle iron rust, silt, algae, utilizes active carbon filter core absorption and filters chlorine residue in the tap water, peculiar smell, heterochromatic etc.; Bacterium in the reverse osmosis module energy elimination water, virus, inorganic salts, agricultural chemicals etc., existing water purification machine behind the water of water purification machine purification certain volume, needs more renew cartridge, but existing water purification machine does not have accurate traffic monitoring warning function; The serviceable life of UV-lamp is limited, and when reaching serviceable life, the performance of UV-lamp can reduce greatly, and existing water purification machine can not accurately write down the service time of UV-lamp, more can not report to the police, and the UV-lamp that reaches service time is changed in prompting.Can not check, download and store historical water quality data.

Summary of the invention

The purpose of this invention is to provide a kind of have traffic monitoring, alarm more the water purification machine fully automatic operation and the supervisory system of renew cartridge and UV-lamp.

For achieving the above object, the present invention explains a kind of water purification machine fully automatic operation and supervisory system, be provided with the threeway water inlet pipe, first water side of this threeway water inlet pipe is connected with former water filter core, the water delivering orifice of this former water filter core is connected with the water inlet of entering water electromagnetic valve, water pipe between the water inlet of the water delivering orifice of described former water filter core and entering water electromagnetic valve is equipped with flow of inlet water meter and pressure monitor, the water delivering orifice of described entering water electromagnetic valve is connected with the water inlet of supercharge pump, the water delivering orifice of this supercharge pump is connected with the water inlet of reverse osmosis membrane piece, this reverse osmosis membrane piece is provided with a wastewater effluent mouth and a pure water water delivering orifice, described wastewater effluent mouth is in communication with the outside by scouring electromagnetic valve, described pure water water delivering orifice is connected with the water inlet of first three-way pipe, on the water pipe between the water inlet of described reverse osmosis membrane piece water delivering orifice and described first three-way pipe, also be provided with conductivity meter, the built-in pure water temperature sensor of this conductivity meter, first water delivering orifice of described first three-way pipe is connected with the pure water case, in the described pure water case liquid level sensor is installed; Second water delivering orifice of described first three-way pipe is connected with first water inlet of second three-way pipe, the water delivering orifice of this second three-way pipe is connected with the water inlet of discharge pump, described discharge pump water delivering orifice is connected with the water inlet of three-way pipe, first water delivering orifice of this three-way pipe is in communication with the outside by pure water water intaking solenoid valve, and UV-lamp also is installed on the water pipe between the water inlet of described discharge pump water delivering orifice and described three-way pipe; Its key is: the water inlet that described three-way pipe water delivering orifice also is connected with the purifying module connects, the water delivering orifice of described purifying module is connected with the water inlet of depyrogenation ultrafiltration module, on the water pipe between the water inlet of the water delivering orifice of described purifying module and described depyrogenation ultrafiltration module, also be provided with resistivity meter, the built-in ultrapure water temperature sensor of this resistivity meter, the recirculated water water delivering orifice of described depyrogenation ultrafiltration module is connected with the water inlet of three-way solenoid valve, the waste outlet of this three-way solenoid valve is in communication with the outside, described three-way solenoid valve also is provided with the waste water circulation port and is connected with second water inlet of described second three-way pipe, the ultrapure water water delivering orifice of described depyrogenation ultrafiltration module is taken solenoid valve by ultrapure water and is connected with the water inlet of capsule formula ultrafiltration, on described ultrapure water is taken water pipe between solenoid valve and the ultrafiltration of capsule formula the ultrapure water flowmeter is installed also, the ultrapure water intake of described capsule formula ultrafiltration is in communication with the outside;

Also comprise central processing unit, described pressure monitor detects former water pressure, and sending pressure signal is to described central processing unit;

Described entering water electromagnetic valve control end is connected with the water inlet control end of described central processing unit, is controlled the break-make of described entering water electromagnetic valve by described central processing unit;

Described flow of inlet water meter is used to calculate inflow, and the inflow signal is sent to described central processing unit;

The control input end of described supercharge pump is connected with the supercharge pump control output end of described central processing unit;

Described conductivity meter is used to gather the conductivity of pure water, and this conductivity meter is transferred to described central processing unit with the pure water conductivity signal; The embedded pure water temperature sensor of described conductivity meter is used to detect pure water temperature, this pure water temperature sensor pure water temperature, and the pure water temperature signal is sent to described central processing unit;

Described scouring electromagnetic valve is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve receives the control signal of described central processing unit;

Described liquid level sensor is installed in the described pure water case, and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to described central processing unit;

Described discharge pump is used for extracting the pure water of described pure water case or the pure water needed power that circulates is provided, and this discharge pump receives the control signal of described central processing unit;

Described UV-lamp is used for killing the residual bacterium or the virus of pure water, and this UV-lamp receives the control signal of described central processing unit;

Described pure water water intaking solenoid valve is used for taking of pure water, and this pure water water intaking solenoid valve receives the control signal of described central processing unit;

Described three-way solenoid valve is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve receives the control signal of described central processing unit;

Described ultrapure water is taken solenoid valve and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve receives described central processing unit;

Described resistivity meter is used to gather ultrapure resistivity of water, and the resistivity signal is sent to described central processing unit, described resistivity meter is embedded with the ultrapure water temperature sensor, and this ultrapure water temperature sensor detects the ultrapure water temperature, and the ultrapure water temperature signal is sent to described central processing unit;

Described ultrapure water flowmeter is used to calculate the ultrapure water amount of taking, and the ultrapure water amount of taking signal is transferred to described central processing unit;

Also two-way storer and the touch-screen of being connected with of described central processing unit, described central processing unit also is connected with alarm,

Described central processing unit also is connected with the data download interface, and this data download interface is used for downloading described storer stored historical water quality record.The historical water quality data of downloading can be kept in the movable storage device, makes things convenient for the preservation and the analysis of water quality historical data.

This pure water system can purify pure water for drinking, and can produce the use of ultrapure water conservancy project for places such as experiments again, and the pure water system highly versatile is widely used.

The using method of a kind of water purification machine fully automatic operation and supervisory system system, its key is: ultrapure water is made in central processing unit control and ultrapure water is taken in control,

A. the step of making ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal; By touch-screen input ultrapure water cycle control signal.

Be used to read the step of described pure water case pure water liquid level; Be installed in high, medium and low three pure water liquid levels of liquid level sensor detection pure water case in the described pure water case.

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then enter the step that is used to start described supercharge pump; The liquid level of pure water is lower than low liquid level in the pure water case, starts supercharge pump and makes pure water.

Be used to read the step of described flow of inlet water meter count value; The flow of inlet water meter is used for the accumulated counts of former water inflow.

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read described pure water case pure water liquid level; If inflow surpasses or equals threshold values, then enter the step that is used for alarm replacing pure water filter core; Former water filter core is handled the limited amount of former water, therefore needs system that the inflow threshold values need be set, and surpasses threshold values, just needs more renew cartridge, to guarantee to purify the quality of back pure water.

If liquid level is higher than or equals low liquid level, then enter the step that is used to start described discharge pump;

Be used to open the step of described three-way solenoid valve;

Be used to judge whether the described UV-lamp lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp adds up, and then enters the step that is used to start UV-lamp; The serviceable life of UV-lamp is limited, surpasses serviceable life, and the performance of UV-lamp can reduce greatly, and system carries out the alarm replacing to reaching or surpassing the UV-lamp in serviceable life, is beneficial to and kills bacterium residual in the pure water or virus.

Be used to read, the step of control store ultrapure water resistivity; Touch-screen shows the resistivity value of ultrapure water in real time, and the resistivity value of ultrapure water is stored in the storer.

Be used to read, the step of control store ultrapure water temperature; Touch-screen shows the Temperature numerical of ultrapure water in real time, and the Temperature numerical of ultrapure water is stored in the storer.

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open described three-way solenoid valve; If ultrapure water resistivity is lower than threshold values, then enter the step that is used to close described UV-lamp;

Be used to close the step of circulating electromagnetic valve.

The step of B. taking ultrapure water comprises:

Be used to receive the step that ultrapure water is taken signal; Take signal by touch-screen input ultrapure water.

Be used to read the step of described pure water case pure water liquid level;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then enter the step that is used to start described supercharge pump;

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read described pure water case pure water liquid level;

Be used to judge whether the described UV-lamp lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp adds up, and then enters the step that is used to start described UV-lamp;

Be used to open the step that described ultrapure water is taken solenoid valve;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of described ultrapure water flowmeter count value;

Be used to judge whether the ultrapure water water withdrawal surpasses the step of threshold values; If the ultrapure water water withdrawal surpasses threshold values, then enter the step that is used for alarm replacing ultrapure water filter core; If above threshold values, then entering, the ultrapure water water withdrawal is used to judge whether ultrapure water takes the step that finishes;

Do not finish if ultrapure water is taken, then return the step that is used to read described pure water case pure water liquid level;

Finish if ultrapure water is taken, then enter the step that is used to close UV-lamp;

Be used to close the step that described ultrapure water is taken solenoid valve.

Make when the pure water in the described pure water case is system boot, the step that pure water is made in its start is as follows:

The step that is used to begin; Open system power supply.

Be used to import the step of startup password; Utilize touch-screen to import startup password to system.Be used to read the step of described pressure monitor numerical value;

Be used to judge whether force value is lower than the step of prevalue; If force value is lower than prevalue, then enter the step that is used to drive described alarm equipment alarm; According to alerting signal, the staff can check and cause hypodynamic situation of former hydraulic pressure and reason, conveniently fixes a breakdown, and makes the water purification machine operate as normal.

If force value more than or equal to prevalue, then enters the step that is used to open described entering water electromagnetic valve;

Be used to open the step of described scouring electromagnetic valve; Open scouring electromagnetic valve, be used to bleed off waste water.

Be used to start the step of described supercharge pump; Supercharge pump work provides counter-infiltration to make the pressure that pure water is used.

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, enter the step that is used to wash timing;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, enter the step that is used to close described scouring electromagnetic valve;

Be used to read the step of pure water conductivity; Conductivity meter detects the conductivity of pure water in real time, and the conductivity values of conductivity meter is the conductivity value of pure water.

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening described scouring electromagnetic valve; Preset threshold values if be lower than, then enter the step that is used to read described pure water case pure water liquid level;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then enter the step that is used to report to the police;

Be used to start the step of described supercharge pump;

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read described pure water case pure water liquid level;

If liquid level is higher than or equals low liquid level, then enter the step that is used to read described pure water case pure water liquid level;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then enter the step that is used to start described supercharge pump;

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads described pure water case pure water liquid level;

If liquid level reaches high liquid level, then enter the step that is used to open described scouring electromagnetic valve; Open the waste water that scouring electromagnetic valve bleeds off generation.

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then enter the step that is used to wash timing;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then enter the step that is used to close described scouring electromagnetic valve;

Be used to close the step of described supercharge pump.

Described central processing unit is connected with pure water water intaking solenoid valve, and described pure water water intaking solenoid valve is used for taking the pure water of described pure water case, and described pure water water intaking solenoid valve receives the control signal that described central processing unit connects, and the step of taking pure water is as follows:

Be used to receive the step that pure water is taken signal; Take signal by touch-screen input pure water.

Be used to read the step of described pure water case pure water liquid level;

Be used to read the step of described flow of inlet water meter count value;

Be used to judge whether described flow of inlet water meter count value surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read described pure water case pure water liquid level;

Be used to open the step of described pure water water intaking solenoid valve;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read described pure water case pure water liquid level; Finish if pure water is taken, then enter the step that is used to close described discharge pump;

Be used to close the step of described UV-lamp;

Be used to close the step of described pure water water intaking solenoid valve.

The also two-way touch-screen that is connected with of described central processing unit, by at regular time and quantity the take information of described touch-screen to described central processing unit input ultrapure water, by taking at regular time and quantity of described central processing unit control ultrapure water, its step is as follows:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then enter the step that is used to read described pure water case pure water liquid level;

Be used to read the step of described flow of inlet water meter count value;

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

Be used to read the step of described ultrapure water flowmeter count value;

By at regular time and quantity the take information of described touch-screen to described central processing unit input pure water, by taking at regular time and quantity of described central processing unit control pure water, its step is as follows:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read the step of described flow of inlet water meter count value;

Be used to open the step of described pure water water intaking solenoid valve;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of described UV-lamp;

Remarkable result: the pure water system globality is strong, is widely used; Can carry out accumulated counts to inflow, surpass the water inlet threshold values, alarm is changed the pure water filter core; Can surpass illumination duration threshold values to the timing that adds up of UV-lamp lighting hours, alarm is changed UV-lamp; The conductivity of pure water and Temperature numerical and ultrapure resistivity of water and Temperature numerical all are kept in the storer, touch-screen 25 can be checked historical water quality data, can download to water quality data on the movable storage device by the data download port, conveniently preserve, check and the analysis of history water quality data.

Description of drawings

Fig. 1 is the structural representation of pure water machine system;

Fig. 2 is the connection block diagram of pure water machine system;

Fig. 3 makes the ultrapure water process flow diagram for pure water system;

Fig. 4 takes the ultrapure water process flow diagram for pure water system;

Fig. 5 makes the pure water process flow diagram for start;

Fig. 6 takes process flow diagram for pure water;

Fig. 7 is for taking the ultrapure water process flow diagram at regular time and quantity;

Fig. 8 is for taking the pure water process flow diagram at regular time and quantity.

Embodiment

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.

As illustrated in fig. 1 and 2, water purification machine fully automatic operation and supervisory system, be provided with threeway water inlet pipe 1, first water side of this threeway water inlet pipe 1 is connected with former water filter core 2, be provided with PP filter core and activated carbon cartridge in the former water filter core 2, the PP filter core can remove the bigger impurity such as middle silt, algae that anhydrate, and active carbon filter core has stronger adsorption function, can adsorb and filter chlorine residue in the tap water, peculiar smell, heterochromatic etc.The water delivering orifice of this former water filter core 2 is connected with the water inlet of entering water electromagnetic valve 3, water pipe between the water inlet of the water delivering orifice of described former water filter core 2 and entering water electromagnetic valve 3 is equipped with flow of inlet water meter 4 and pressure monitor 5, the water delivering orifice of described entering water electromagnetic valve 3 is connected with the water inlet of supercharge pump 6, the water delivering orifice of this supercharge pump 6 is connected with the water inlet of reverse osmosis membrane piece 7, this reverse osmosis membrane piece 7 is provided with a wastewater effluent mouth and a pure water water delivering orifice, described wastewater effluent mouth is in communication with the outside by scouring electromagnetic valve 10, be used to bleed off waste water, described pure water water delivering orifice is connected with the water inlet of first three-way pipe 8, first water delivering orifice of described first three-way pipe 8 is connected with pure water case 11, on the water pipe between the water inlet of described reverse osmosis membrane piece 7 water delivering orifices and described first three-way pipe 8, also be provided with conductivity meter 9, these conductivity meter 9 built-in pure water temperature sensors are equipped with liquid level sensor in the described pure water case 11; Second water delivering orifice of described first three-way pipe 8 is connected with first water inlet of second three-way pipe 12, the water delivering orifice of this second three-way pipe 12 is connected with the water inlet of discharge pump 13, described discharge pump 13 water delivering orifices are connected with the water inlet of three-way pipe, first water delivering orifice of this three-way pipe is in communication with the outside by pure water water intaking solenoid valve 14, on the water pipe between the water inlet of described discharge pump 13 water delivering orifices and described three-way pipe UV-lamp 15 is installed also; The water inlet that described three-way pipe water delivering orifice also is connected with purifying module 16 connects, the water delivering orifice of described purifying module 16 is connected with the water inlet of depyrogenation ultrafiltration module 17, on the water pipe between the water inlet of the water delivering orifice of described purifying module 16 and described depyrogenation ultrafiltration module 17, also be provided with resistivity meter 21, these resistivity meter 21 built-in ultrapure water temperature sensors, the recirculated water water delivering orifice of described depyrogenation ultrafiltration module 17 is connected with the water inlet of three-way solenoid valve 18, the waste outlet of this three-way solenoid valve 18 is in communication with the outside, described three-way solenoid valve 18 also is provided with the waste water circulation port and is connected with second water inlet of described second three-way pipe 12, the ultrapure water water delivering orifice of described depyrogenation ultrafiltration module 17 is taken solenoid valve 19 by ultrapure water and is connected with the water inlet of capsule formula ultrafiltration 20, on described ultrapure water is taken water pipe between solenoid valve 19 and the capsule formula ultrafiltration 20 ultrapure water flowmeter 24 is installed also, the ultrapure water intake of described capsule formula ultrafiltration 20 is in communication with the outside;

Also comprise central processing unit 22, described pressure monitor 5 detects former water pressure, and sending pressure signal is to described central processing unit 22;

Described entering water electromagnetic valve 3 control ends are connected with the water inlet control end of described central processing unit 22, by the break-make of the described entering water electromagnetic valve 3 of described central processing unit 22 controls;

Described flow of inlet water meter 4 is used to calculate inflow, and the inflow signal is sent to described central processing unit 22;

The control input end of described supercharge pump 6 is connected with the supercharge pump control output end of described central processing unit 22;

Described conductivity meter 9 is used to gather the conductivity of pure water, and this conductivity meter 9 is transferred to described central processing unit 22 with the pure water conductivity signal; Described conductivity meter 9 embedded pure water temperature sensors are used to detect pure water temperature, this pure water temperature sensor pure water temperature, and the pure water temperature signal is sent to described central processing unit 22;

Described scouring electromagnetic valve 10 is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve 10 receives the control signal of described central processing unit 22;

Described liquid level sensor is installed in the described pure water case 11, and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to described central processing unit 22;

Described discharge pump 13 is used for extracting the pure water of described pure water case or the pure water needed power that circulates is provided, and this discharge pump 13 receives the control signal of described central processing unit 22;

Described UV-lamp 15 is used for killing the residual bacterium or the virus of pure water, and this UV-lamp 15 receives the control signal of described central processing unit 22;

Described pure water water intaking solenoid valve 14 is used for taking of pure water, and this pure water water intaking solenoid valve 14 receives the control signal of described central processing unit 22;

Described three-way solenoid valve 18 is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve 18 receives the control signal of described central processing unit 22;

Described ultrapure water is taken solenoid valve 19 and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve 19 receives described central processing unit 22;

Described resistivity meter 21 is used to gather ultrapure resistivity of water, and the resistivity signal is sent to described central processing unit 22, described resistivity meter 21 is embedded with the ultrapure water temperature sensor, this ultrapure water temperature sensor detects the ultrapure water temperature, and the ultrapure water temperature signal is sent to described central processing unit 22;

Described ultrapure water flowmeter 24 is used to calculate the ultrapure water amount of taking, and the ultrapure water amount of taking signal is transferred to described central processing unit 22;

Also two-way storer 23 and the touch-screen 25 of being connected with of described central processing unit 22, described central processing unit 22 also is connected with alarm,

Described central processing unit 22 also is connected with the data download interface, and this data download interface is used for downloading described storer 23 stored historical water quality records.

Central processing unit 22 also connects leak stop, if leaking appears in pure water system, system makes water and closes and report to the police.

The using method of this water purification machine fully automatic operation and supervisory system system, this system can make and ultrapure water is taken in control;

As shown in Figure 3, the step of manufacturing ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal;

Be used to read the step of described pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then enter the step that is used to start described supercharge pump 6;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read described pure water case 11 pure water liquid levels; If inflow surpasses or equals threshold values, then enter the step that is used for alarm replacing pure water filter core;

If liquid level is higher than or equals low liquid level, then enter the step that is used to start described discharge pump 13;

Be used to open the step of described three-way solenoid valve 18;

Be used to judge whether described UV-lamp 15 lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp 15 adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp 15 adds up, and then enters the step that is used to start UV-lamp 15;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open described three-way solenoid valve 18; If ultrapure water resistivity is lower than threshold values, then enter the step that is used to close described UV-lamp 15;

Be used to close the step of circulating electromagnetic valve.

As shown in Figure 4, the step of taking ultrapure water comprises:

Be used to receive the step that ultrapure water is taken signal;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read described pure water case 11 pure water liquid levels;

Be used to judge whether described UV-lamp 15 lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp 15 adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp 15 adds up, and then enters the step that is used to start described UV-lamp 15;

Be used to open the step that described ultrapure water is taken solenoid valve 19;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of described ultrapure water flowmeter 24 count values;

Do not finish if ultrapure water is taken, then return the step that is used to read described pure water case 11 pure water liquid levels;

Finish if ultrapure water is taken, then enter the step that is used to close UV-lamp 15;

Be used to close the step that described ultrapure water is taken solenoid valve 19.

As shown in Figure 5, the pure water in the pure water case 11 can be made when system boot, and the step that pure water is made in its start is as follows:

The step that is used to begin;

Be used to import the step of startup password;

Be used to read the step of described pressure monitor 5 numerical value;

Be used to judge whether force value is lower than the step of prevalue; If force value is lower than prevalue, then enter the step that is used to drive described alarm equipment alarm;

If force value more than or equal to prevalue, then enters the step that is used to open described entering water electromagnetic valve 3;

Be used to open the step of described scouring electromagnetic valve 10;

Be used to start the step of described supercharge pump 6;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, enter the step that is used to close described scouring electromagnetic valve 10;

Be used to read the step of pure water conductivity;

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening described scouring electromagnetic valve 10; Preset threshold values if be lower than, then enter the step that is used to read described pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then enter the step that is used to report to the police; Be used to start the step of described supercharge pump 6; Be used to read the step of described flow of inlet water meter 4 count values; Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read described pure water case 11 pure water liquid levels;

If liquid level is higher than or equals low liquid level, then enter the step that is used to read described pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then enter the step that is used to start described supercharge pump 6; Be used to read the step of described flow of inlet water meter 4 count values; Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads described pure water case 11 pure water liquid levels;

If liquid level reaches high liquid level, then enter the step that is used to open described scouring electromagnetic valve 10;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then enter the step that is used to close described scouring electromagnetic valve 10;

Be used to close the step of described supercharge pump 6.

As shown in Figure 6, pure water system also is equipped with described pure water water intaking solenoid valve 14, is used for taking the pure water of described pure water case 11, and the step of taking pure water is as follows:

Be used to receive the step that pure water is taken signal;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to judge whether described flow of inlet water meter 4 count values surpass the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read described pure water case 11 pure water liquid levels;

Be used to open the step of described pure water water intaking solenoid valve 14;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read described pure water case 11 pure water liquid levels; Finish if pure water is taken, then enter the step that is used to close described discharge pump 13;

Be used to close the step of described UV-lamp 15;

Be used to close the step of described pure water water intaking solenoid valve 14.

As shown in Figure 7, can also be by described touch-screen 25 to the information of taking at regular time and quantity of described central processing unit 22 input ultrapure waters, by taking at regular time and quantity of described central processing unit 22 control ultrapure waters, its step is as follows:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then enter the step that is used to read described pure water case 11 pure water liquid levels;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

As shown in Figure 8, can also be by described touch-screen 25 to the information of taking at regular time and quantity of described central processing unit 22 input pure water, by taking at regular time and quantity of described central processing unit 22 control pure water, its step is as follows:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read the step of described flow of inlet water meter 4 count values;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of described UV-lamp 15;

For the foregoing description, its purpose only is to be used to illustrate the present invention, is not for restriction of the present invention, and improvement of the present invention under design prerequisite of the present invention all belongs to the scope that claim of the present invention is protected.

Claims

1. water purification machine fully automatic operation and supervisory system, be provided with threeway water inlet pipe (1), first water side of this threeway water inlet pipe (1) is connected with former water filter core (2), the water delivering orifice of this former water filter core (2) is connected with the water inlet of entering water electromagnetic valve (3), water pipe between the water inlet of the water delivering orifice of described former water filter core (2) and entering water electromagnetic valve (3) is equipped with flow of inlet water meter (4) and pressure monitor (5), the water delivering orifice of described entering water electromagnetic valve (3) is connected with the water inlet of supercharge pump (6), the water delivering orifice of this supercharge pump (6) is connected with the water inlet of reverse osmosis membrane piece (7), this reverse osmosis membrane piece (7) is provided with a wastewater effluent mouth and a pure water water delivering orifice, described wastewater effluent mouth is in communication with the outside by scouring electromagnetic valve (10), described pure water water delivering orifice is connected with the water inlet of first three-way pipe (8), first water delivering orifice of described first three-way pipe (8) is connected with pure water case (11), on the water pipe between the water inlet of described reverse osmosis membrane piece (7) water delivering orifice and described first three-way pipe (8), also be provided with conductivity meter (9), the built-in pure water temperature sensor of this conductivity meter (9) is equipped with liquid level sensor in the described pure water case (11); Second water delivering orifice of described first three-way pipe (8) is connected with first water inlet of second three-way pipe (12), the water delivering orifice of this second three-way pipe (12) is connected with the water inlet of discharge pump (13), described discharge pump (13) water delivering orifice is connected with the water inlet of three-way pipe, first water delivering orifice of this three-way pipe is in communication with the outside by the pure water solenoid valve (14) of fetching water, and UV-lamp (15) also is installed on the water pipe between the water inlet of described discharge pump (13) water delivering orifice and described three-way pipe; It is characterized in that: the water inlet that described three-way pipe water delivering orifice also is connected with purifying module (16) connects, the water delivering orifice of described purifying module (16) is connected with the water inlet of depyrogenation ultrafiltration module (17), on the water pipe between the water inlet of the water delivering orifice of described purifying module (16) and described depyrogenation ultrafiltration module (17), also be provided with resistivity meter (21), the built-in ultrapure water temperature sensor of this resistivity meter (21), the recirculated water water delivering orifice of described depyrogenation ultrafiltration module (17) is connected with the water inlet of three-way solenoid valve (18), the waste outlet of this three-way solenoid valve (18) is in communication with the outside, described three-way solenoid valve (18) also is provided with the waste water circulation port and is connected with second water inlet of described second three-way pipe (12), the ultrapure water water delivering orifice of described depyrogenation ultrafiltration module (17) is taken solenoid valve (19) by ultrapure water and is connected with the water inlet of capsule formula ultrafiltration (20), on described ultrapure water is taken water pipe between solenoid valve (19) and the capsule formula ultrafiltration (20) ultrapure water flowmeter (24) is installed also, the ultrapure water intake of described capsule formula ultrafiltration (20) is in communication with the outside;

Also comprise central processing unit (22), described pressure monitor (5) detects former water pressure, and sending pressure signal is to described central processing unit (22);

Described entering water electromagnetic valve (3) control end is connected with the water inlet control end of described central processing unit (22), is controlled the break-make of described entering water electromagnetic valve (3) by described central processing unit (22);

Described flow of inlet water meter (4) is used to calculate inflow, and the inflow signal is sent to described central processing unit (22);

The control input end of described supercharge pump (6) is connected with the supercharge pump control output end of described central processing unit (22);

The conductivity that described conductivity meter (9) is used to gather pure water, this conductivity meter (9) is transferred to described central processing unit (22) with the pure water conductivity signal; The embedded pure water temperature sensor of described conductivity meter (9) is used to detect pure water temperature, this pure water temperature sensor pure water temperature, and the pure water temperature signal is sent to described central processing unit (22);

Described scouring electromagnetic valve (10) is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve (10) receives the control signal of described central processing unit (22);

Described liquid level sensor is installed in the described pure water case (11), and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to described central processing unit (22);

Described discharge pump (13) is used for extracting the pure water of described pure water case or the pure water needed power that circulates is provided, and this discharge pump (13) receives the control signal of described central processing unit (22);

Described UV-lamp (15) is used for killing the residual bacterium or the virus of pure water, and this UV-lamp (15) receives the control signal of described central processing unit (22);

Described pure water water intaking solenoid valve (14) is used for taking of pure water, and this pure water water intaking solenoid valve (14) receives the control signal of described central processing unit (22);

Described three-way solenoid valve (18) is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve (18) receives the control signal of described central processing unit (22);

Described ultrapure water is taken solenoid valve (19) and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve (19) receives described central processing unit (22);

Described resistivity meter (21) is used to gather ultrapure resistivity of water, and the resistivity signal is sent to described central processing unit (22), described resistivity meter (21) is embedded with the ultrapure water temperature sensor, this ultrapure water temperature sensor detects the ultrapure water temperature, and the ultrapure water temperature signal is sent to described central processing unit (22);

Described ultrapure water flowmeter (24) is used to calculate the ultrapure water amount of taking, and the ultrapure water amount of taking signal is transferred to described central processing unit (22);

Also two-way storer (23) and the touch-screen (25) of being connected with of described central processing unit (22), described central processing unit (22) also is connected with alarm,

Described central processing unit (22) also is connected with the data download interface, and this data download interface is used for downloading described storer (23) stored historical water quality record.

2. the using method of water purification machine fully automatic operation and supervisory system system, it is characterized in that: ultrapure water is made in central processing unit (22) control and ultrapure water is taken in control,

The step of A, manufacturing ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal;

Be used to read the step of described pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then enter the step that is used to start described supercharge pump (6);

Be used to read the step of described flow of inlet water meter (4) count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read described pure water case (11) pure water liquid level; If inflow surpasses or equals threshold values, then enter the step that is used for alarm replacing pure water filter core;

If liquid level is higher than or equals low liquid level, then enter the step that is used to start described discharge pump (13);

Be used to open the step of described three-way solenoid valve (18);

Be used to judge whether described UV-lamp (15) lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp (15) adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp (15) adds up, and then enters the step that is used to start UV-lamp (15);

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open described three-way solenoid valve (18); If ultrapure water resistivity is lower than threshold values, then enter the step that is used to close described UV-lamp (15);

Be used to close the step of circulating electromagnetic valve;

B, the step of taking ultrapure water comprise:

Be used to receive the step that ultrapure water is taken signal;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read described pure water case (11) pure water liquid level;

Be used to judge whether described UV-lamp (15) lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if described UV-lamp (15) adds up, and then enters to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if described UV-lamp (15) adds up, and then enters the step that is used to start described UV-lamp (15);

Be used to open the step that described ultrapure water is taken solenoid valve (19);

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of described ultrapure water flowmeter (24) count value;

Do not finish if ultrapure water is taken, then return the step that is used to read described pure water case (11) pure water liquid level;

Finish if ultrapure water is taken, then enter the step that is used to close UV-lamp (15);

Be used to close the step that described ultrapure water is taken solenoid valve (19).

3. according to the using method of described water purification machine fully automatic operation of claim 2 and supervisory system system, it is characterized in that: make when the pure water in the described pure water case (11) is system boot, the step that pure water is made in start is as follows:

The step that is used to begin;

Be used to import the step of startup password;

Be used to read the step of described pressure monitor (5) numerical value;

If force value more than or equal to prevalue, then enters the step that is used to open described entering water electromagnetic valve (3);

Be used to open the step of described scouring electromagnetic valve (10);

Be used to start the step of described supercharge pump (6);

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, enter the step that is used to close described scouring electromagnetic valve (10);

Be used to read the step of pure water conductivity;

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening described scouring electromagnetic valve (10); Preset threshold values if be lower than, then enter the step that is used to read described pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then enter the step that is used to report to the police; Be used to start the step of described supercharge pump (6); Be used to read the step of described flow of inlet water meter (4) count value; Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read described pure water case (11) pure water liquid level;

If liquid level is higher than or equals low liquid level, then enter the step that is used to read described pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then enter the step that is used to start described supercharge pump (6); Be used to read the step of described flow of inlet water meter (4) count value; Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads described pure water case (11) pure water liquid level;

If liquid level reaches high liquid level, then enter the step that is used to open described scouring electromagnetic valve (10);

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then enter the step that is used to close described scouring electromagnetic valve (10);

Be used to close the step of described supercharge pump (6).

4. according to the using method of described water purification machine fully automatic operation of claim 2 and supervisory system system, it is characterized in that: described central processing unit (22) is connected with pure water water intaking solenoid valve (14), described pure water water intaking solenoid valve (14) is used for taking the pure water of described pure water case (11), described pure water water intaking solenoid valve (14) receives the control signal that described central processing unit (22) connects, and the step of taking pure water is as follows:

Be used to receive the step that pure water is taken signal;

Be used to judge whether described flow of inlet water meter (4) count value surpasses the step of threshold values; If inflow surpasses threshold values, then enter the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read described pure water case (11) pure water liquid level;

Be used to open the step of described pure water water intaking solenoid valve (14);

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read described pure water case (11) pure water liquid level; Finish if pure water is taken, then enter the step that is used to close described discharge pump (13);

Be used to close the step of described UV-lamp (15);

Be used to close the step of described pure water water intaking solenoid valve (14).

5. according to the using method of described water purification machine fully automatic operation of claim 2 and supervisory system system, it is characterized in that: the also two-way touch-screen (25) that is connected with of described central processing unit (22), by at regular time and quantity the take information of described touch-screen (25) to described central processing unit (22) input ultrapure water, by taking at regular time and quantity of described central processing unit (22) control ultrapure water, its step is as follows:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then enter the step that is used to read described pure water case (11) pure water liquid level;

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

6. according to the using method of described water purification machine fully automatic operation of claim 5 and supervisory system system, it is characterized in that: by at regular time and quantity the take information of described touch-screen (25) to described central processing unit (22) input pure water, by taking at regular time and quantity of described central processing unit (22) control pure water, its step is as follows:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of described UV-lamp (15);