CN206730870U - Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system - Google Patents
Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system Download PDFInfo
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- CN206730870U CN206730870U CN201720005270.0U CN201720005270U CN206730870U CN 206730870 U CN206730870 U CN 206730870U CN 201720005270 U CN201720005270 U CN 201720005270U CN 206730870 U CN206730870 U CN 206730870U
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- reverse osmosis
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 381
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 120
- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- 239000012528 membrane Substances 0.000 title claims abstract description 62
- 238000001764 infiltration Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 11
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 239000000284 extract Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system provided by the utility model, is related to Pure water preparation field.The water quality parameter in water pipe is detected by the Water quality detector being arranged in the water pipe between reverse osmosis unit and the second water valve, simultaneously controller respectively with Water quality detector, cleaning device, first water valve and the electrical connection of the second water valve, so as to realize when Water quality detector detects that water quality does not meet default standard, controller control cleaning equipment extracts cleaning fluid out and reverse osmosis membrane is cleaned, the cleaning fluid and pollutant remained in waterpipe is cleaned with clear water afterwards, to ensure the long-term pollution of the not contaminated thing of reverse osmosis membrane, ensure that the water quality of pure water system conveying meets pure standard, and periodic maintenance is carried out to reverse osmosis membrane without staff, it is more intelligent.
Description
Technical field
Water purification field is the utility model is related to, it is pure in particular to a kind of washing unit with reverse osmosis membrane and reverse osmosis membrane
Water system.
Background technology
With the continuous development of society, science and technology is also constantly advanced therewith.Industrial expansion institute is inescapable, is exactly
Pollution to environment.
China is that shortage of water resources, a water disaster are frequently national, for many years, China's water resource it is continuous worsening, by
Also constantly occur in the water shortage caused by water pollution and accident, cause bad social influence and larger economic loss.
And China is essentially the pollutions such as shallow well and river region the most serious with water, caused anxiety with water quality.Although
There is treatment plant to carry out conveying water after carrying out clean water treatment, but its water quality does not reach some qualitative requirements still.
Pure water system, as a kind of purifier of high water purification precision, suitable for water pollution it is serious or to water quality requirement
Higher region.And in pure water system, the application of reverse osmosis membrane, substantially increase pure water system purifier water purification the most
Ability.Isolate the pollutants such as the bacterium in water, virus, suspension using osmotic pressure, be purified water quality.
Therefore, the contaminated degree of reverse osmosis membrane can also influence the degree of purification of pure water system water purification.Existing counter-infiltration
The cleaning way of film is generally user or manufacturer, and periodically dismounting is cleaned, and not only wastes the time of staff, Er Qieqing
New pollutant may be increased by not washing clean.
Utility model content
The purpose of this utility model is to provide a kind of cleaning equipment for reverse osmosis membrane, to realize real-time detection reverse osmosis membrane
Contaminated situation, and the function of cleaning automatically.
The purpose of this utility model is to provide a kind of reverse osmosis membrane pure water system, to realize real-time detection reverse osmosis membrane
Contaminated situation, and the function of cleaning automatically.
What the utility model was realized in：
A kind of cleaning equipment for reverse osmosis membrane, applied to reverse osmosis unit pure water system, including the first water valve, the second water valve,
Reverse osmosis unit, cleaning device, Water quality detector and controller；First water valve, the reverse osmosis unit and described second
Water valve passes sequentially through water pipe connection；The cleaning device includes washer, the first water pump and the first discharge outlet, the washer and
First water pump is connected by water pipe, and first water pump is also connected to first water valve and the counter-infiltration by water pipe
Between device；First discharge outlet is connected between the reverse osmosis unit and second water valve by water pipe.The water
Quality detector is in the water pipe between the reverse osmosis unit and second water valve, for detecting the ginseng of the water quality in water pipe
Number.The Water quality detector, the cleaning device, first water valve and second water is electrically connected in the controller
Valve, the cleaning device, first water valve are controlled for the water quality parameter in the water pipe that is detected according to the Water quality detector
And the running status of second water valve.
Further, the cleaning device also includes the 3rd water valve, and first water pump passes through water with the 3rd water valve
After pipe connection, the 3rd water valve is connected between first water valve and the reverse osmosis unit by water pipe.
Further, the cleaning device also includes the 4th water valve, and first discharge outlet and the 4th water valve pass through
After water pipe connection, the 4th water valve is connected between the reverse osmosis unit and second water valve by water pipe.
Further, the cleaning device also includes clear water device, the second water pump and the second discharge outlet；The clear water device and institute
State after the second water pump connected by water pipe, second water pump is connected to first water valve and the reverse osmosis by water pipe respectively
Between saturating device and between the reverse osmosis unit and second water valve；3rd discharge outlet is connected to described by water pipe
Between first water valve and the reverse osmosis unit.
Further, the cleaning device also includes the 5th water valve, and second water pump passes through water with the 5th water valve
After pipe connection, the 5th water valve is connected between first water valve and the reverse osmosis unit by water pipe.
Further, the cleaning device also includes the 6th water valve, and second water pump passes through water with the 6th water valve
After pipe connection, the 6th water valve is connected between the reverse osmosis unit and second water valve by water pipe.
Further, the cleaning device also includes the 7th water valve, described, second discharge outlet and the 7th water valve
After being connected by water pipe, the 7th water valve is connected between first water valve and the reverse osmosis unit by water pipe.
Further, it is provided with reverse osmosis membrane in the reverse osmosis unit.
A kind of reverse osmosis membrane pure water system, including the cleaning equipment for reverse osmosis membrane, inlet pipeline and outlet pipeline；It is described
Cleaning equipment for reverse osmosis membrane includes the first water valve, the second water valve, reverse osmosis unit, cleaning device, Water quality detector and controller；
First water valve, the reverse osmosis unit and second water valve pass sequentially through water pipe connection；The cleaning device includes clear
Device, the first water pump and the first discharge outlet are washed, the washer is connected with first water pump by water pipe, and first water pump is also
It is connected to by water pipe between first water valve and the reverse osmosis unit；First discharge outlet is connected to institute by water pipe
State between reverse osmosis unit and second water valve.The Water quality detector is located at the reverse osmosis unit and second water valve
Between water pipe in, for detecting the water quality parameter in water pipe.The controller is electrically connected with and connects the water quality detection respectively
Device, the cleaning device, first water valve and second water valve, in the water pipe that is detected according to the Water quality detector
Water quality parameter control inlet pipeline described in the running status of the cleaning device, first water valve and second water valve to lead to
Cross water pipe and connect first water valve；The outlet pipeline connects second water valve by water pipe.
Further, the cleaning equipment for reverse osmosis membrane also includes cistern, described in the cistern is connected by water pipe
Outlet pipeline.
Compared with the prior art, the utility model has the advantages that：A kind of reverse osmosis membrane provided by the utility model
Cleaning equipment and reverse osmosis membrane pure water system, when Water quality detector detects that water quality does not meet default standard, controller control
Cleaning equipment processed cleans to reverse osmosis membrane, to ensure that the water quality of pure water system conveying meets pure standard, and without work
Personnel carry out periodic maintenance to reverse osmosis membrane, more intelligent.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belong to the model of the utility model protection
Enclose.
Fig. 1 shows the structural representation for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides.
Fig. 2 shows the fundamental diagram for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides.
Fig. 3 shows another fundamental diagram for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides.
Fig. 4 shows the structural representation for the reverse osmosis membrane pure water system that the utility model second embodiment provides.
In figure：100- cleaning equipment for reverse osmosis membrane；The water valves of 110- first；The water valves of 120- second；130- reverse osmosis units；
150- cleaning devices；The water pumps of 151- first；The water pumps of 152- second；The water valves of 153- the 3rd；The water valves of 154- the 4th；The water of 155- the 5th
Valve；The water valves of 156- the 6th；The water valves of 157- the 7th；158- washers；159- clear water devices；The discharge outlet of 161- first；162- second rows
The mouth of a river；170- Water quality detectors；190- controllers；300- reverse osmosis membrane pure water systems；310- inlet pipelines；330- outlet pipes
Road；350- cisterns.
Embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of selected embodiment of the present utility model.Based on the utility model
Embodiment, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
First embodiment
Referring to Fig. 1, Fig. 1 shows that the structure for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides is shown
It is intended to.
Cleaning equipment for reverse osmosis membrane 100, including the first water valve 110, the second water valve 120, reverse osmosis unit 130, cleaning dress
Put 150, Water quality detector 170 and controller 190.
In the present embodiment, the first water valve 110 connects reverse osmosis unit 130 by water pipe.
It is water source in the preferred embodiment of the present embodiment, at the first water valve 110, water inlet end.First water valve 110 is under control
It is switched on or off, to control the entrance of raw water and stopping to enter equipment.
In the present embodiment, the second water valve 120 connects reverse osmosis unit 130 by water pipe.
In the preferred embodiment of the present embodiment, it is delivery port at the second water valve 120, flows out the water through Pure water preparation.Second
Water valve 120 is switched on or off under control, to control the outflow of the water through pure processing and stop flowing out.
In the present embodiment, reverse osmosis unit 130 connects the first water valve 110 and the second water valve 120 by water pipe respectively.
In the preferred embodiment of the present embodiment, counter-infiltration (Reverse Osmosis, RO) is provided with reverse osmosis unit 130
Film.The principle of reverse osmosis membrane be in the presence of higher than solution osmotic pressure, according to other materials can not pass through pellicle and by this
A little materials and water separate.The membrane aperture of reverse osmosis membrane is very small, therefore dissolved salts, the glue that can effectively go in water removal
Body, microorganism, organic matter etc..
In the present embodiment, cleaning device 150 includes the first water pump 151, the second water pump 152, the 3rd water valve 153, the 4th water
Valve 154, the 5th water valve 155, the 6th water valve 156, the 7th water valve 157, washer 158, clear water device 159, the first discharge outlet 161 and
Second discharge outlet 162.
In the present embodiment, washer 158, the first water pump 151 and the 3rd water valve 153 pass sequentially through water pipe connection, the 3rd water
Valve 153 is also connected to the water pipe between the first water valve 110 and reverse osmosis unit 130 by water pipe.First water pump 151 is used to transport
The cleaning fluid extracted during row in washer 158 cleans to reverse osmosis unit 130.
In the preferred embodiment of the present embodiment, due to the difference at the water source of processing, the selection of cleaning fluid is also different, can
According to the concrete condition of pollutant, the foul at suitable cleaning fluid cleaning reverse osmosis membrane is selected.
In the present embodiment, the first discharge outlet 161 is connected with the 4th water valve 154 by water pipe, and the 4th water valve 154 also passes through
Water pipe is connected to the water pipe between the water valve 120 of reverse osmosis unit 130 and second.
In the present embodiment, clear water device 159 connects the second water pump 152 by water pipe, and the second water pump 152 is also distinguished by water pipe
The 5th water valve 155 and the 6th water valve 156 are connected, the 5th water valve 155 is connected to the first water valve 110 and reverse osmosis unit by water pipe
Water pipe between 130, the 6th water valve 156 are connected to the water pipe between the water valve 120 of reverse osmosis unit 130 and second by water pipe.
The clear water that second water pump 152 is used to operationally extract in clear water device 159 cleans to reverse osmosis unit 130, removes depollution
Thing and cleaning fluid residual.
In the present embodiment, the second discharge outlet 162 is connected with the 7th water valve 157 by water pipe, and the 7th water valve 157 also passes through
Water pipe is connected to the water pipe between the first water valve 110 and reverse osmosis unit 130.
In the present embodiment, Water quality detector 170 is located in the water pipe between the water valve 120 of reverse osmosis unit 130 and second, is used
In the water quality parameter in detection water pipe and send to controller 190.
In the present embodiment, controller 190 be electrically connected the first water valve 110, the second water valve 120, cleaning device 150 and
Water quality detector 170.Controller 190 is used to receive the water quality parameter of Water quality detector 170 and to the first water valve 110, the second water
Valve 120 and cleaning device 150 make corresponding control.
In the preferred embodiment of the present embodiment, because reverse osmosis unit 130 carries out clean water treatment to water, many dirts can be isolated
Thing is contaminated, influences the water quality of processing.Water quality parameter after 170 real-time detection process of Water quality detector, and send to controller 190.
Controller 190 is made when water quality is not up to default threshold value to the first water valve 110, the second water valve 120 and cleaning device 150
Corresponding control, is cleaned to reverse osmosis unit 130.
The operation principle for the counter-infiltration cleaning device 100 that the present embodiment provides is as follows：
When the water quality parameter for the Water quality detector 170 that controller 190 receives does not meet default threshold value, counter-infiltration is filled
130 are put to be cleaned.
The first step, controller 190 control the first water valve 110, the second water valve 120, the 5th water valve 155, the 6th water valve 156 and
7th water valve 157 is closed, and the 3rd water valve 153 and the 4th water valve 154 open passage, and the second water pump 152 is stopped, the first water pump
151 bring into operation, and the part of conducting forms pipeline as shown in Figure 2.
Referring to Fig. 2, Fig. 2 shows that the work for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides is former
Reason figure.
First water pump 151 is run, and extracts the cleaning fluid in washer 158 out washer 158, cleaning fluid is through the first water pump
151st, after the 3rd water valve 153, reverse osmosis unit 130, the 4th water valve 154, discharged by the first discharge outlet 161.Cleaning fluid is flowing through
During reverse osmosis unit 130, cleaning treatment is carried out to the pollutant accumulated at reverse osmosis unit 130.
After the cleaned liquid processing of pollutant, no longer it is deposited at reverse osmosis unit 130, can leads to after the cleaned liquid processing in part
Cross at reverse osmosis unit 130 and discharged by the first discharge outlet 161, can still have part the first water valve 110 and reverse osmosis unit 130 it
Between, it is necessary to handle.
Second step, after controller 190 makes first step control certain time, the 3rd water valve 153 of control is closed, the 5th water valve
155th, the 6th water valve 156 and the 7th water valve 157 open passage, the first water valve 110 and the second water valve 120 still in off state,
4th water valve 154 is turned off still in open mode, the first water pump 151, and the second water pump 152 is brought into operation, and the part of conducting is formed
Pipeline as shown in Figure 3.
Referring to Fig. 3, Fig. 3 shows another work for the cleaning equipment for reverse osmosis membrane that the utility model first embodiment provides
Make schematic diagram.
Second water pump 152 is run, and the clear water in clear water device 159 is extracted out, clear water is through the second water pump 152, the 5th water valve 155
And the 6th water valve 156 cleaned in the pipeline at the both ends of reverse osmosis unit 130, by the first discharge outlet 161 and the second discharge outlet
162 discharges.After clear water cleans, undischarged pollution after the cleaning fluid remained in water pipe and cleaning fluid processing can be washed
Thing, reverse osmosis unit 130 is set more effectively to work.
Second embodiment
Referring to Fig. 4, Fig. 4 shows that the structure for the reverse osmosis membrane pure water system that the utility model second embodiment provides is shown
It is intended to.
The reverse osmosis membrane pure water system 300 that the present embodiment provides, including the cleaning equipment for reverse osmosis membrane in first embodiment
100th, inlet pipeline 310, outlet pipeline 330 and cistern 350.
In the present embodiment, inlet pipeline 310 is connected by water pipe with the first water valve 110 of cleaning equipment for reverse osmosis membrane 100,
For supplying water.
In the present embodiment, outlet pipeline 330 is connected by water pipe with the second water valve 120 of cleaning equipment for reverse osmosis membrane 100,
For exporting the water through Pure water preparation.
In the present embodiment, cistern 350 is connected by water pipe with outlet pipeline 330, for storing pure water.
In summary, cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system provided by the utility model, when water quality is examined
When survey device detects that water quality does not meet default standard, controller control cleaning equipment cleans to reverse osmosis membrane, to ensure
The water quality of pure water system conveying meets pure standard, and carries out periodic maintenance to reverse osmosis membrane without staff, more intelligently
Change.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. in description of the present utility model
The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when
The orientation or position relationship usually put, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. cleaning equipment for reverse osmosis membrane, applied to reverse osmosis unit pure water system, it is characterised in that including the first water valve, Second water valve, reverse osmosis unit, cleaning device, Water quality detector and controller；First water valve, the reverse osmosis unit and second water valve pass sequentially through water pipe connection；The cleaning device includes washer, the first water pump and the first discharge outlet, and the washer and first water pump pass through Water pipe is connected, and first water pump is also connected between first water valve and the reverse osmosis unit by water pipe, and described the One discharge outlet is connected between the reverse osmosis unit and second water valve by water pipe；The Water quality detector is in the water pipe between the reverse osmosis unit and second water valve, for detecting in water pipe Water quality parameter；The Water quality detector, the cleaning device, first water valve and described second is electrically connected in the controller Water valve, the cleaning device, first water are controlled for the water quality parameter in the water pipe that is detected according to the Water quality detector The running status of valve and second water valve.
- 2. cleaning equipment for reverse osmosis membrane as claimed in claim 1, it is characterised in that the cleaning device also includes the 3rd water Valve, after first water pump is connected with the 3rd water valve by water pipe, the 3rd water valve is connected to described by water pipe Between one water valve and the reverse osmosis unit.
- 3. cleaning equipment for reverse osmosis membrane as claimed in claim 2, it is characterised in that the cleaning device also includes the 4th water Valve, after first discharge outlet is connected with the 4th water valve by water pipe, the 4th water valve is connected to described by water pipe Between reverse osmosis unit and second water valve.
- 4. cleaning equipment for reverse osmosis membrane as claimed in claim 3, it is characterised in that the cleaning device also include clear water device, Second water pump and the second discharge outlet；After the clear water device is connected with second water pump by water pipe, the second water pump difference It is connected to by water pipe between first water valve and the reverse osmosis unit and the reverse osmosis unit and second water valve Between；Second discharge outlet is connected between first water valve and the reverse osmosis unit by water pipe.
- 5. cleaning equipment for reverse osmosis membrane as claimed in claim 4, it is characterised in that the cleaning device also includes the 5th water Valve, after second water pump is connected with the 5th water valve by water pipe, the 5th water valve is connected to described by water pipe Between one water valve and the reverse osmosis unit.
- 6. cleaning equipment for reverse osmosis membrane as claimed in claim 5, it is characterised in that the cleaning device also includes the 6th water Valve, after second water pump is connected with the 6th water valve by water pipe, the 6th water valve is connected to described anti-by water pipe Between permeability apparatus and second water valve.
- 7. cleaning equipment for reverse osmosis membrane as claimed in claim 6, it is characterised in that the cleaning device also includes the 7th water Valve, described, after second discharge outlet is connected with the 7th water valve by water pipe, the 7th water valve is connected to by water pipe Between first water valve and the reverse osmosis unit.
- 8. cleaning equipment for reverse osmosis membrane as claimed in claim 7, it is characterised in that be provided with counter-infiltration in the reverse osmosis unit Film.
- 9. a kind of reverse osmosis membrane pure water system, including cleaning equipment for reverse osmosis membrane described in any one of claim 1 to 8, water inlet Pipeline and outlet pipeline；The inlet pipeline connects first water valve by water pipe；The outlet pipeline connects second water valve by water pipe.
- 10. reverse osmosis membrane pure water system as claimed in claim 9, it is characterised in that the cleaning equipment for reverse osmosis membrane also wraps Cistern is included, the cistern connects the outlet pipeline by water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005270.0U CN206730870U (en) | 2017-01-04 | 2017-01-04 | Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005270.0U CN206730870U (en) | 2017-01-04 | 2017-01-04 | Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730870U true CN206730870U (en) | 2017-12-12 |
Family
ID=60556130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005270.0U Active CN206730870U (en) | 2017-01-04 | 2017-01-04 | Cleaning equipment for reverse osmosis membrane and reverse osmosis membrane pure water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966924A (en) * | 2019-03-21 | 2019-07-05 | 清华苏州环境创新研究院 | A kind of control system of pressure type plate membrane filter system |
-
2017
- 2017-01-04 CN CN201720005270.0U patent/CN206730870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966924A (en) * | 2019-03-21 | 2019-07-05 | 清华苏州环境创新研究院 | A kind of control system of pressure type plate membrane filter system |
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