CN210885447U - Electrolytic sterilizing device for drinking water - Google Patents
Electrolytic sterilizing device for drinking water Download PDFInfo
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- CN210885447U CN210885447U CN201921528947.4U CN201921528947U CN210885447U CN 210885447 U CN210885447 U CN 210885447U CN 201921528947 U CN201921528947 U CN 201921528947U CN 210885447 U CN210885447 U CN 210885447U
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Abstract
The utility model discloses an electrolytic disinfection device for drinking water, relating to the technical field of drinking water disinfection; comprises an electrolytic disinfection box, a cooling water supply pipeline, a cooling water discharge pipeline, a sodium chloride supply pipeline and a sodium hypochlorite discharge pipeline; a plurality of disinfectors are arranged in the electrolytic disinfection box side by side, each disinfector comprises a shell, an anode cylindrical piece and a cathode cylindrical piece, the cathode cylindrical pieces are fixed in the shell, a first cooling cavity is formed between the outer wall of each cathode cylindrical piece and the shell, and a first cooling water inlet and a first cooling water outlet which are communicated with the first cooling cavity are formed in the side wall of the shell; the anode cylindrical part penetrates through the center of the cathode cylindrical part, and a sodium chloride flow passage is formed between the outer wall of the anode cylindrical part and the inner wall of the cathode cylindrical part; the utility model has the advantages that: the device generates sodium hypochlorite solution with disinfection effect, and can directly act on drinking water to achieve the aim of disinfecting the drinking water.
Description
Technical Field
The utility model relates to a drinking water disinfection technical field, more specifically the utility model relates to a drinking water electrolysis degassing unit that says so.
Background
Along with the environmental deterioration and the serious water pollution, more and more people utilize the barreled water dispenser to drink the pure water, and the traditional barreled water dispenser only provides the barreled drinking water with a tool convenient for people to drink. Although the water-saving health-care tea is convenient to use, the water quality is single, the purified water belongs to weak acid water, and the human body tends to be weak acid and is not good for health after being drunk for a long time. With the increasing health consciousness of people, people gradually realize that electrolyzed weak alkaline water is more beneficial to health as drinking water, and the traditional electrolysis water generator generates weak alkaline drinking water by electrolyzing pipe network tap water which is used as raw water and is generated after being processed by technical means such as filtration, softening, sterilization and the like and then being electrolyzed. The product has a complex structure, can be installed and used only in the environment with tap water, has higher price, and seriously influences the popularization of the electrolyzed water as drinking water.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a drinking water electrolytic disinfection device generates the sodium hypochlorite solution with disinfection effect through the device, can directly act on the drinking water, and achieves the purpose of drinking water disinfection, and the structure is relatively simple and the use is convenient.
The utility model provides a technical scheme that its technical problem adopted is: the electrolytic disinfection device for drinking water is improved in that: comprises an electrolytic disinfection box, a cooling water supply pipeline, a cooling water discharge pipeline, a sodium chloride supply pipeline and a sodium hypochlorite discharge pipeline;
a plurality of disinfectors are arranged in the electrolytic disinfection box side by side, each disinfector comprises a shell, an anode cylindrical part and a cathode cylindrical part, the cathode cylindrical parts are fixed in the shell, a first cooling cavity is formed between the outer wall of each cathode cylindrical part and the shell, and a first cooling water inlet and a first cooling water outlet which are communicated with the first cooling cavity are formed in the side wall of the shell;
the anode cylindrical part penetrates through the center of the cathode cylindrical part, a sodium chloride flow channel is formed between the outer wall of the anode cylindrical part and the inner wall of the cathode cylindrical part, and a sodium chloride inlet and a sodium hypochlorite outlet which are communicated with the sodium chloride flow channel are formed in the side wall of the shell; the two ends of the anode cylindrical part are respectively provided with a second cooling water inlet and a second cooling water outlet;
the first cooling water inlet and the second cooling water inlet are respectively communicated with a cooling water supply pipeline, the first cooling water outlet and the second cooling water outlet are respectively communicated with a cooling water discharge pipeline, the sodium chloride inlet is communicated with a sodium chloride supply pipeline, and the sodium hypochlorite outlet is communicated with a sodium chlorate discharge pipeline.
In the above structure, the cooling water supply pipeline is provided with a flow meter, a flow regulator and a first three-way valve in sequence;
and a first port of the first three-way valve is communicated with an outlet of the flow regulator, and a second port of the first three-way valve is communicated with a first cooling water inlet and a second cooling water inlet of the sterilizer.
In the above structure, the electrolytic disinfection device for drinking water further comprises a cooling water circulation pipeline, a heat exchanger and a second three-way valve;
the inlet of the heat exchanger is communicated with the cooling water discharge pipeline, the outlet of the heat exchanger is communicated with the first port of the second three-way valve, the second port of the second three-way valve is communicated with the third port of the first three-way valve through the cooling water circulation pipeline, and the third port of the second three-way valve is a waste water discharge port.
In the above structure, the electrolytic disinfection device for drinking water further comprises a dc regulated power supply, wherein a positive output end of the dc regulated power supply is electrically connected with the anode cylindrical part, and a negative output end of the dc regulated power supply is electrically connected with the cathode cylindrical part.
The utility model has the advantages that: the electrolysis generates a sodium hypochlorite solution with disinfection effect, the sodium hypochlorite solution is communicated with a sodium chlorate discharge pipeline and is added into a tap water pipeline, and then the tap water can be sterilized and disinfected. Simultaneously, at sodium chloride solution electrolysis in-process, through the cooling water that lets in, take away the heat that produces when the electrolysis, the utility model discloses in, between negative pole cylinder and shell, the inside passageway that lets in the cooling water that all has of positive pole cylinder, the ectonexine has the cooling action, can be very quick take away the heat on positive pole cylinder and the negative pole cylinder, and the radiating efficiency is better.
Drawings
Fig. 1 is a schematic structural view of an electrolytic disinfection device for drinking water according to the present invention.
Fig. 2 is a schematic structural view of a sterilizer of the electrolytic disinfection device for drinking water of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1 and 2, the present invention discloses an electrolytic sterilizing device for drinking water, which generates a sodium hypochlorite solution having sterilizing and disinfecting effects, specifically, the electrolytic disinfection device for drinking water comprises an electrolytic disinfection box 10, a cooling water supply pipeline 20, a cooling water discharge pipeline 30, a sodium chloride supply pipeline 40 and a sodium hypochlorite discharge pipeline 50, in the embodiment, a plurality of disinfectors are arranged in the electrolytic disinfection box 10 side by side, as shown in fig. 2, the sterilizer comprises a casing 101, an anode cylinder 102 and a cathode cylinder 103, the cathode cylindrical part 103 is fixed inside the casing 101, a first cooling cavity is formed between the outer wall of the cathode cylindrical part 103 and the casing 101, and a first cooling water inlet 104 and a first cooling water outlet 105 which are communicated with the first cooling cavity are arranged on the side wall of the casing 101; the anode cylindrical part 102 penetrates through the center of the cathode cylindrical part 103, a sodium chloride flow channel is formed between the outer wall of the anode cylindrical part 102 and the inner wall of the cathode cylindrical part 103, and a sodium chloride inlet 106 and a sodium hypochlorite outlet 107 which are communicated with the sodium chloride flow channel are arranged on the side wall of the shell 101; the two ends of the anode cylindrical part 102 are respectively provided with a second cooling water inlet 108 and a second cooling water outlet 109; the first cooling water inlet 104 and the second cooling water inlet 108 are respectively communicated with the cooling water supply pipeline 20, the first cooling water outlet 105 and the second cooling water outlet 109 are respectively communicated with the cooling water discharge pipeline 30, the sodium chloride inlet 106 is communicated with the sodium chloride supply pipeline 40, and the sodium hypochlorite outlet 107 is communicated with the sodium hypochlorite discharge pipeline 50.
In addition, the electrolytic disinfection device for drinking water further comprises a direct current stabilized voltage power supply 60, wherein the positive electrode output end of the direct current stabilized voltage power supply 60 is electrically connected with the anode cylindrical part 102, and the negative electrode output end of the direct current stabilized voltage power supply is electrically connected with the cathode cylindrical part 103.
When the device works, a sodium chloride solution molten sodium chloride inlet 106 enters a sodium chloride flow channel, direct current power supply is carried out on the anode cylindrical part 102 and the cathode cylindrical part 103, generally, 10-20V and 10-32A direct current are provided, 3-4% of dilute sodium chloride solution is selected to be introduced into the sodium chloride flow channel for electrolysis to generate sodium hypochlorite solution with disinfection effect, the sodium hypochlorite solution is communicated with a sodium chlorate discharge pipeline and added into a tap water pipeline, and then tap water can be sterilized and disinfected. Simultaneously, in sodium chloride solution electrolysis process, through the cooling water that lets in, take away the heat that produces when the electrolysis, the utility model discloses in, between negative pole cylinder 103 and shell 101, the inside passageway that lets in the cooling water that all has of positive pole cylinder 102, the ectonexine has the cooling action, can be very quick take away the heat on positive pole cylinder 102 and the negative pole cylinder 103, and the radiating efficiency is better.
In the above embodiment, as shown in fig. 1, the cooling water supply pipeline 20 is provided with a flow meter 201, a flow regulator 202 and a first three-way valve 203 in sequence, a first port of the first three-way valve 203 is communicated with an outlet of the flow regulator 202, and a second port of the first three-way valve 203 is communicated with the first cooling water inlet 104 and the second cooling water inlet 108 of the sterilizer; in addition, the electrolytic disinfection device for drinking water further comprises a cooling water circulation pipeline 70, a heat exchanger 80 and a second three-way valve 90, wherein the inlet of the heat exchanger 80 is communicated with the cooling water discharge pipeline 30, the outlet of the heat exchanger 80 is communicated with the first port of the second three-way valve 90, the second port of the second three-way valve 90 is communicated with the third port of the first three-way valve 203 through the cooling water circulation pipeline 70, and the third port of the second three-way valve 90 is a wastewater discharge port.
Through this kind of structure, can carry out the control and the regulation of flow to the cooling water that gets into among the electrolytic disinfection case 10 to, because the existence of cooling water circulating line 70, the cooling water can cyclic utilization, has practiced thrift the resource, and when impurity was more in the cooling water, through the effect of second three-way valve 90, can also discharge the cooling water, avoids impurity to block up electrolytic disinfection case 10.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (4)
1. An electrolytic disinfection device for drinking water, which is characterized in that: comprises an electrolytic disinfection box, a cooling water supply pipeline, a cooling water discharge pipeline, a sodium chloride supply pipeline and a sodium hypochlorite discharge pipeline;
a plurality of disinfectors are arranged in the electrolytic disinfection box side by side, each disinfector comprises a shell, an anode cylindrical part and a cathode cylindrical part, the cathode cylindrical parts are fixed in the shell, a first cooling cavity is formed between the outer wall of each cathode cylindrical part and the shell, and a first cooling water inlet and a first cooling water outlet which are communicated with the first cooling cavity are formed in the side wall of the shell;
the anode cylindrical part penetrates through the center of the cathode cylindrical part, a sodium chloride flow channel is formed between the outer wall of the anode cylindrical part and the inner wall of the cathode cylindrical part, and a sodium chloride inlet and a sodium hypochlorite outlet which are communicated with the sodium chloride flow channel are formed in the side wall of the shell; the two ends of the anode cylindrical part are respectively provided with a second cooling water inlet and a second cooling water outlet;
the first cooling water inlet and the second cooling water inlet are respectively communicated with a cooling water supply pipeline, the first cooling water outlet and the second cooling water outlet are respectively communicated with a cooling water discharge pipeline, the sodium chloride inlet is communicated with a sodium chloride supply pipeline, and the sodium hypochlorite outlet is communicated with a sodium chlorate discharge pipeline.
2. An electrolytic disinfection apparatus for drinking water, according to claim 1, characterized in that: the cooling water supply pipeline is sequentially provided with a flowmeter, a flow regulator and a first three-way valve;
and a first port of the first three-way valve is communicated with an outlet of the flow regulator, and a second port of the first three-way valve is communicated with a first cooling water inlet and a second cooling water inlet of the sterilizer.
3. An electrolytic disinfection apparatus for drinking water, according to claim 2, characterized in that: the electrolytic disinfection device for the drinking water also comprises a cooling water circulation pipeline, a heat exchanger and a second three-way valve;
the inlet of the heat exchanger is communicated with the cooling water discharge pipeline, the outlet of the heat exchanger is communicated with the first port of the second three-way valve, the second port of the second three-way valve is communicated with the third port of the first three-way valve through the cooling water circulation pipeline, and the third port of the second three-way valve is a waste water discharge port.
4. An electrolytic disinfection apparatus for drinking water, according to claim 1, characterized in that: the electrolytic disinfection device for the drinking water further comprises a direct-current stabilized power supply, wherein the positive output end of the direct-current stabilized power supply is electrically connected with the anode cylindrical piece, and the negative output end of the direct-current stabilized power supply is electrically connected with the cathode cylindrical piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528947.4U CN210885447U (en) | 2019-09-10 | 2019-09-10 | Electrolytic sterilizing device for drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528947.4U CN210885447U (en) | 2019-09-10 | 2019-09-10 | Electrolytic sterilizing device for drinking water |
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| Publication Number | Publication Date |
|---|---|
| CN210885447U true CN210885447U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921528947.4U Active CN210885447U (en) | 2019-09-10 | 2019-09-10 | Electrolytic sterilizing device for drinking water |
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| CN (1) | CN210885447U (en) |
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- 2019-09-10 CN CN201921528947.4U patent/CN210885447U/en active Active
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