CN220300586U

CN220300586U - High-efficient automatic disinfection and sterilization device

Info

Publication number: CN220300586U
Application number: CN202322171568.7U
Authority: CN
Inventors: 刘建良; 杨光英; 胡浩; 念技博; 徐罡; 李齐垚; 熊琴; 刘志平
Original assignee: Guangzhou Weiye Marine Equipment Co ltd
Current assignee: Guangzhou Weiye Marine Equipment Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-01-05
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to a domestic sewage treatment technical field especially relates to a high-efficient automatic disinfection and sterilization device, including input pipeline subassembly and sewage treatment subassembly, input pipeline subassembly includes sea water input pipeline and sewage input pipeline, and sea water input pipeline and sewage input pipeline lets in sewage treatment subassembly, and sewage treatment subassembly is including consecutive high-pressure sterilization pond, electrolytic cell and oxidation pond, and the oxidation pond is connected with outer pipeline. The input pipeline assembly is utilized to mix seawater and sewage and then is led into the sewage treatment assembly, the sewage treatment assembly comprises an autoclave, an electrolytic tank and an oxidation tank, when the seawater and the sewage enter the electrolytic tank, the electrolytic tank can electrolyze the seawater to generate sodium hypochlorite to disinfect and sterilize the sewage, and the sewage can be disinfected and sterilized by arranging the electrolytic tank without storing chlorine-containing disinfectants and manually adding the chlorine-containing disinfectants, so that the sewage treatment process is simple and convenient.

Description

High-efficient automatic disinfection and sterilization device

Technical Field

The application relates to the technical field of domestic sewage treatment, in particular to a high-efficiency automatic disinfection and sterilization device.

Background

After the domestic sewage is generated, the domestic sewage needs to be treated in time, so that bacteria in the domestic sewage are prevented from breeding and diffusing. Especially, when the ship is sailing on the sea, if domestic sewage is not treated or directly discharged, mutual infection among crews is easily caused, and the direct discharge is easy to pollute the environment.

At present, a chlorination method is generally adopted on ships to treat domestic sewage, namely, the domestic sewage is collected and stored and then chlorine-containing disinfectant is added to treat the domestic sewage. But the domestic sewage is treated by adopting a chlorination method, a large amount of chlorine-containing disinfectants are required to be stored on the ship, and meanwhile, the chlorine-containing disinfectants are required to be added manually at regular time, so that time and labor are wasted.

Disclosure of Invention

In order to solve the problem that the chlorine adding method is required to be stored and manually added in the related art, time and labor are wasted, the utility model provides a high-efficiency automatic disinfection and sterilization device.

The utility model provides a high-efficient automatic disinfection and sterilization device, includes input pipeline subassembly and sewage treatment subassembly, input pipeline subassembly includes sea water input pipeline and sewage input pipeline, sea water input pipeline with sewage input pipeline lets in sewage treatment subassembly, sewage treatment subassembly is including consecutive high-pressure sterilization pond, electrolytic cell and oxidation pond, the oxidation pond is connected with outer pipeline.

Further, the electrolytic cell comprises a cell body, a titanium polar plate group and an electrolytic power supply, wherein the titanium polar plate group is arranged in the cell body, and the titanium polar plate group is electrically connected with the electrolytic power supply.

Further, the titanium polar plate group comprises a plurality of positive titanium polar plates and a plurality of negative titanium polar plates, wherein the positive titanium polar plates are electrically connected with the positive electrode of the electrolysis power supply, and the negative titanium polar plates are electrically connected with the negative electrode of the electrolysis power supply.

Further, the positive titanium electrode plates and the negative titanium electrode plates are uniformly arranged along the length direction of the groove body at intervals, and the positive titanium electrode plates and the negative titanium electrode plates are sequentially staggered.

Further, the cell body includes the polar plate lower rail group and polar plate upper rail group, a plurality of lower spacing recesses have been seted up to polar plate lower rail group along its length direction, a plurality of upper spacing recesses have been seted up to polar plate upper rail group along its length direction, anodal titanium polar plate and negative pole titanium polar plate gomphosis is fixed in lower spacing recess and upper spacing recess.

Further, a first pneumatic valve for controlling the opening and closing degree of the seawater input pipeline is arranged in the seawater input pipeline, and a second pneumatic valve for controlling the opening and closing degree of the sewage input pipeline is arranged in the sewage input pipeline.

Further, still include the control assembly, the control assembly includes first temperature sensor, second temperature sensor and sodium hypochlorite concentration sensor, first temperature sensor installs in the autoclave, second temperature sensor installs in the electrolytic cell, sodium hypochlorite concentration sensor installs in the oxidation pond.

Further, the monitoring assembly further comprises a voltmeter and an ammeter, and the voltmeter and the ammeter are arranged in the electrolytic cell.

The utility model has the following advantages:

1. according to the high-efficiency automatic disinfection and sterilization device, the input pipeline assembly and the sewage treatment assembly are arranged, the input pipeline assembly is used for mixing seawater and sewage and then the mixed seawater and sewage are introduced into the sewage treatment assembly, the sewage treatment assembly comprises the high-pressure disinfection tank, the electrolytic tank and the oxidation tank, when the seawater and the sewage enter the electrolytic tank, the electrolytic tank can electrolyze the seawater to generate sodium hypochlorite to disinfect and sterilize the sewage, and the electrolytic tank is arranged, so that the sewage can be disinfected and sterilized without storing chlorine-containing disinfectants and manually adding the chlorine-containing disinfectants, and the sewage treatment process is simple and convenient.

2. The utility model relates to a high-efficiency automatic disinfection and sterilization device, which is also provided with a monitoring component, wherein the temperature of an autoclave is monitored by a first temperature sensor; monitoring the temperature, the voltage and the current of the electrolytic cell by using a second temperature sensor, a voltmeter and an ammeter respectively; the sodium hypochlorite concentration sensor is used for monitoring the sodium hypochlorite concentration of the oxidation pond, so that the normal operation of the sewage treatment assembly is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic connection diagram of a high-efficiency automatic disinfection and sterilization device according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of an electrolytic cell in a high-efficiency automatic disinfection and sterilization device according to an embodiment of the present application;

fig. 3 is a schematic connection diagram of an electrolytic cell in the high-efficiency automatic disinfection and sterilization device according to the embodiment of the application.

Reference numerals illustrate:

1. an input conduit assembly; 11. a seawater input pipeline; 111. a first pneumatic valve; 12. a sewage input pipeline; 121. a second pneumatic valve; 2. a sewage treatment assembly; 21. an autoclave; 22. an electrolytic cell; 221. a tank body; 2211. a polar plate lower rail; 2212. a pole plate upper rail; 222. titanium polar plate group; 2221. a positive titanium electrode plate; 2222. a negative titanium plate; 223. an electrolytic power supply; 23. an oxidation pond; 24. an outer line; 3. a monitoring component; 31. a first temperature sensor; 32. a second temperature sensor; 33. a sodium hypochlorite concentration sensor; 34. a voltmeter; 35. an ammeter.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1, a high-efficiency automatic sterilizing apparatus includes an input pipe assembly 1, a sewage treatment assembly 2, and a monitoring assembly 3, wherein in operation, the input pipe assembly 1 inputs seawater and sewage into the sewage treatment assembly 2; the sewage treatment assembly 2 carries out multistage treatment on the mixed seawater and sewage; the monitoring assembly 3 monitors the sewage treatment assembly 2 in real time.

Specifically, the input pipeline assembly 1 comprises a seawater input pipeline 11 and a sewage input pipeline 12, the seawater input pipeline 11 and the sewage input pipeline 12 are led into the sewage treatment assembly 2, a first pneumatic valve 111 for controlling the opening and closing degree of the seawater input pipeline 11 is installed in the seawater input pipeline 11 for conveniently controlling the seawater input pipeline 11 and the sewage input pipeline 12, a second pneumatic valve 121 for controlling the opening and closing degree of the sewage input pipeline 12 is installed in the sewage input pipeline 12, and the first pneumatic valve 111 and the second pneumatic valve 121 are connected with an external air source (not shown in the figure). By controlling the opening and closing degree of the first pneumatic valve 111 and the second pneumatic valve 121, the input amount of the seawater and the sewage can be controlled, so that the ratio of the seawater to the sewage can be controlled.

The sewage treatment assembly 2 comprises an autoclave 21, an electrolytic cell 22 and an oxidation cell 23 which are connected in sequence. The seawater input pipeline 11 and the sewage input pipeline 12 are combined and then are introduced into the autoclave 21, polar plates are arranged at two ends of the autoclave 21, and the sewage and the seawater entering the autoclave 21 can be primarily sterilized by applying a high-voltage electric field to the polar plates at the two ends.

Referring to fig. 2 and 3, an electrolytic cell 22 is used to electrolyze seawater as well as sewage. Specifically, the electrolytic cell 22 includes a tank body 221, a titanium electrode plate group 222 provided in the tank body 221, and an electrolysis power supply 223, and the titanium electrode plate group 222 is electrically connected to the electrolysis power supply 223. More specifically, the groove 221 includes a lower plate track 2211 set and an upper plate track 2212 set, and in order to fix the titanium plate set 222, the lower plate track 2211 set is provided with a plurality of lower limit grooves along its length direction, the upper plate track 2212 set is provided with a plurality of upper limit grooves along its length direction, and the titanium plate set 222 is fixed in the lower limit grooves and the upper limit grooves.

The titanium electrode plate group 222 includes a plurality of positive titanium electrode plates 2221 and a plurality of negative titanium electrode plates 2222, and the positive titanium electrode plates 2221 and the negative titanium electrode plates 2222 are embedded and fixed in the lower limit groove and the upper limit groove. Meanwhile, the positive titanium electrode plate 2221 and the negative titanium electrode plate 2222 are uniformly arranged along the length direction of the groove body 221 at intervals, the positive titanium electrode plate 2221 and the negative titanium electrode plate 2222 are sequentially arranged in a staggered manner, the positive titanium electrode plate 2221 is electrically connected with the positive electrode of the electrolytic power supply 223, and a plurality of negative titanium electrode plates 2222 are electrically connected with the negative electrode of the electrolytic power supply 223.

By arranging the anode titanium electrode plates 2221 and the cathode titanium electrode plates 2222 which are arranged in a staggered manner, when seawater and sewage enter the electrolytic cell 22, the anode titanium electrode plates 2221 and the cathode titanium electrode plates 2222 are electrified to electrolyze the seawater, a large amount of sodium hypochlorite is generated, the sewage and the sodium hypochlorite solution subsequently enter the oxidation tank 23, and in the oxidation tank 23, the sodium hypochlorite solution and the sewage are fully mixed for disinfection and sterilization. The oxidation pond 23 is connected with an external discharge pipeline 24, and the external discharge can be performed after the sewage is disinfected and sterilized. The whole sewage treatment process does not need to manually add chlorine-containing disinfectants, can continuously produce sodium hypochlorite solution, and fully utilizes the characteristic of producing sodium hypochlorite by electrolyzing seawater, so that the sewage treatment process is time-saving and labor-saving.

Referring back to fig. 1, the high-efficiency automatic sterilizing apparatus further includes a monitoring assembly 3, and the monitoring assembly 3 includes a first temperature sensor 31, a second temperature sensor 32, a sodium hypochlorite concentration sensor 33, a voltmeter 34, and an ammeter 35. Specifically, a first temperature sensor 31 is installed in the autoclave 21, the first temperature sensor 31 being for detecting the temperature of the autoclave 21; a second temperature sensor 32 is installed in the electrolytic cell 22, the second temperature sensor 32 being for detecting the temperature of the electrolytic cell 22; a sodium hypochlorite concentration sensor 33 is installed in the oxidation tank 23, the sodium hypochlorite concentration sensor 33 being for detecting the sodium hypochlorite concentration in the oxidation tank 23; the voltmeter 34 and the ammeter 35 are disposed in the electrolytic cell 22, the voltmeter 34 is used for detecting a voltage value of the electrolytic cell 22, and the ammeter 35 is used for detecting a current value of the electrolytic cell 22. By arranging the monitoring assembly 3, the running state and real-time information of each pool in the sewage treatment assembly 2 can be conveniently known, so that the normal operation of the sewage treatment assembly 2 is ensured.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. The utility model provides a high-efficient automatic disinfection and sterilization device, its characterized in that includes input pipeline subassembly (1) and sewage treatment subassembly (2), input pipeline subassembly (1) are including sea water input pipeline (11) and sewage input pipeline (12), sea water input pipeline (11) with sewage input pipeline (12) lets in sewage treatment subassembly (2), sewage treatment subassembly (2) are including consecutive autoclave (21), electrolytic cell (22) and oxidation pond (23), oxidation pond (23) are connected with outer pipeline (24).

2. The efficient automatic disinfection and sterilization device according to claim 1, wherein the electrolytic cell (22) comprises a tank body (221), a titanium polar plate group (222) arranged in the tank body (221) and an electrolysis power supply (223), and the titanium polar plate group (222) is electrically connected with the electrolysis power supply (223).

3. The efficient automatic disinfection and sterilization device according to claim 2, wherein the titanium electrode plate group (222) comprises a plurality of positive titanium electrode plates (2221) and a plurality of negative titanium electrode plates (2222), the plurality of positive titanium electrode plates (2221) are electrically connected with the positive electrode of the electrolysis power supply (223), and the plurality of negative titanium electrode plates (2222) are electrically connected with the negative electrode of the electrolysis power supply (223).

4. A high-efficiency automatic sterilizing apparatus according to claim 3, wherein a plurality of positive titanium plates (2221) and a plurality of negative titanium plates (2222) are uniformly arranged along the length direction of the groove body (221) at intervals, and a plurality of positive titanium plates (2221) and a plurality of negative titanium plates (2222) are sequentially staggered.

5. The efficient automatic sterilizing device according to claim 4, wherein the tank body (221) comprises a plate lower track (2211) group and a plate upper track (2212) group, the plate lower track (2211) group is provided with a plurality of lower limit grooves along the length direction thereof, the plate upper track (2212) group is provided with a plurality of upper limit grooves along the length direction thereof, and the positive titanium plate (2221) and the negative titanium plate (2222) are embedded and fixed in the lower limit grooves and the upper limit grooves.

6. A high-efficiency automatic sterilizing apparatus according to any one of claims 1 to 5, wherein a first pneumatic valve (111) for controlling the opening and closing degree of the seawater input pipeline (11) is installed in the seawater input pipeline (11), and a second pneumatic valve (121) for controlling the opening and closing degree of the wastewater input pipeline (12) is installed in the wastewater input pipeline (12).

7. A high efficiency automatic sterilizing apparatus according to any one of claims 1-5, further comprising a monitoring assembly (3), said monitoring assembly (3) comprising a first temperature sensor (31), a second temperature sensor (32) and a sodium hypochlorite concentration sensor (33), said first temperature sensor (31) being mounted in said autoclave (21), said second temperature sensor (32) being mounted in said electrolytic cell (22), said sodium hypochlorite concentration sensor (33) being mounted in said oxidation cell (23).

8. An efficient automatic disinfection and isolation device as claimed in claim 7, wherein said monitoring assembly (3) further comprises a voltmeter (34) and an ammeter (35), said voltmeter (34) and said ammeter (35) being provided in said electrolytic cell (22).