CN210528625U - Sodium hypochlorite generator disinfection mechanism without salt - Google Patents
Sodium hypochlorite generator disinfection mechanism without salt Download PDFInfo
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- CN210528625U CN210528625U CN201920724318.2U CN201920724318U CN210528625U CN 210528625 U CN210528625 U CN 210528625U CN 201920724318 U CN201920724318 U CN 201920724318U CN 210528625 U CN210528625 U CN 210528625U
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- filter
- hypochlorite generator
- sodium hypochlorite
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- salt
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Abstract
The utility model relates to a water treatment field refers in particular to a do not add salt hypochlorite generator disinfection mechanism, including first filter, second filter, hypochlorite generator, the play water end of first filter is connected with the income water end of second filter, the interception end of second filter is connected with hypochlorite generator, through other impurity of first filter filtering and second order ion, makes the second filter accept first order ionic solution to make the second filter intercept first order ion and form the salt solution and pour into the hypochlorite generator and form the antiseptic solution. After the scheme is adopted, the novel multifunctional sterilizing box has stable sterilizing performance, salt or industrial salt does not need to be added, and unattended operation can be realized in conventional operation.
Description
Technical Field
The utility model relates to the field of water treatment, in particular to a sodium hypochlorite generator disinfection mechanism without salt.
Background
The sodium hypochlorite generator is one kind of water treatment disinfection and sterilization equipment, and this equipment uses salt solution as raw and other materials, produces sodium hypochlorite solution through electrolytic reaction, and sodium hypochlorite solution is a very strong oxidant, can kill all kinds of biology and bacterium in aqueous, still can not take place chemical reaction with other materials in aqueous simultaneously, and the processing security will be greater than other types's equipment far away.
However, the sodium hypochlorite generator for adding the salt needs a space of a salt storage device, manual real-time monitoring and frequent maintenance and monitoring for adding, so that the inventor researches the space, develops a sodium hypochlorite generator disinfection mechanism without adding the salt, and the scheme is generated by the sodium hypochlorite generator disinfection mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a do not add salt hypochlorite generator disinfection mechanism has stable disinfection performance, and need not throw and add salt or industrial salt, and unmanned on duty can be realized in conventional operation.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a do not add salt hypochlorite generator disinfection mechanism, includes first filter, second filter, hypochlorite generator, the play water end of first filter is connected with the income water end of second filter, the interception end of second filter is connected with hypochlorite generator, through other impurity of first filter filtering and second order ion, makes the second filter accept first order ionic solution to make the second filter intercept first order ion and form the salt solution and pour into the hypochlorite generator and form the antiseptic solution.
The design idea of above-mentioned scheme is, as long as contain more first-order ion in the water source, through the prefilter of first filter, contain first-order ionic solution in the solution that makes to filter out to in the second filter, hold back first-order ion, form salt water, inject into and form the antiseptic solution and utilize in the sodium hypochlorite generator, and through the pure water of second filter filtration, also can carry out extra utilization.
Further, the first filter is a nanofiltration membrane filter.
The nanofiltration membrane filter can block second-order ions and allow most of first-order ions to pass through.
Further, the second filter is a reverse osmosis membrane filter.
The reverse osmosis membrane can effectively intercept all dissolved salts, simultaneously allows water molecules to pass through, the water filtered by the reverse osmosis membrane can be directly used as drinking water, and the intercepted saline water can be used as electrolyte of the sodium hypochlorite generator.
Further, a first booster pump is arranged in front of the nanofiltration membrane filter.
Under the action of pressure difference, monovalent salt ions and small molecular substances pass through the nanofiltration membrane, and macromolecules are trapped.
Further, a second booster pump is arranged in front of the reverse osmosis membrane filter.
The operation pressure is applied on the water inlet (concentrated solution) side to overcome the natural osmotic pressure, when the operation pressure higher than the natural osmotic pressure is applied on the concentrated solution side, the flow direction of the natural osmosis of the water molecules is reversed, and the water molecules in the water inlet (concentrated solution) partially pass through the reverse osmosis membrane to become the purified water on the dilute solution side.
Furthermore, the water outlet end of the reverse osmosis membrane filter is connected with a clean water tank.
The purified water from the water outlet end of the reverse osmosis membrane filter can be used as drinking water and can also be used as cleaning water in various industries.
Further, the concentrated water end of the reverse osmosis membrane filter is connected with a concentrated water tank.
The concentrated water pool is used for temporarily storing the brine and supplying the brine to the sodium hypochlorite generator after reaching a certain storage capacity.
After the scheme is adopted, compared with the prior art, the utility model, have following advantage:
can concentrate the salt water required by the sodium hypochlorite generator by filtering and separating the water body under respective salt-free conditions, thereby realizing the disinfection of various water bodies.
Drawings
Fig. 1 is a schematic view of the present invention;
description of the reference symbols
Nanofiltration membrane filter 1, first booster pump 11, reverse osmosis membrane filter 2, second booster pump 21, sodium hypochlorite generator 3, clean water basin 4, dense water basin 5.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in the figure, a sodium hypochlorite generator 3 disinfection mechanism without salt addition comprises a nanofiltration membrane filter 1, a reverse osmosis membrane filter 2 and a sodium hypochlorite generator 3, a water body containing first-order sodium and chloride ions is filtered and separated by the nanofiltration membrane filter 1 under the action of a first booster pump 11, first-order ionic solution and micromolecular substances are filtered out from the water outlet end of the nanofiltration membrane filter 1, the water outlet end of the nanofiltration membrane filter 1 is connected with a second booster pump 21 of the reverse osmosis membrane filter 2, the first-order ionic solution is filtered by the reverse osmosis membrane filter 2, then saline water is obtained at the interception end, purified water is obtained at the water outlet end, the purified water is used as drinking water and can also be used as clean water in various industries, and the purified water can be input into a clean water tank 4 and then output to users or factories.
The concentrated water end of the reverse osmosis membrane filter 2 is connected with a concentrated water tank 5, and the concentrated water tank 5 is used for temporarily storing saline water and supplying the saline water to the sodium hypochlorite generator 3 after reaching a certain reserve volume (the water concentration entering the electrolytic bath is more than or equal to 1000 us/cm). And salt solution enters into sodium hypochlorite generator 3 back, produces sodium hypochlorite solution through the electrolysis, has realized that reinforced effect that produces sodium hypochlorite solution simultaneously has stable, lasting disinfection ability.
The treatment mode successfully avoids the re-addition of the medicament, reduces the generation of disinfection byproducts, is safer and more reliable to use in a secondary water supply system, and is more favorable for the health of residents. The system can be used in the scene of secondary water supply, and has a large application space in places where medicaments are inconvenient to transport, such as rural drinking water supply stations in China and the like; makes an important contribution to solving the problem of water quality safety of drinking water in rural areas.
The aforesaid is only the embodiment of the utility model discloses, all simultaneously the utility model discloses in related words such as "upper and lower, left and right, centre" only do the reference usefulness, not absolutely restricted, all utilize the utility model discloses carry out insubstantial change, all shall belong to the act of infringing the protection scope of the utility model.
Claims (5)
1. The utility model provides a do not add salt hypochlorite generator disinfection mechanism which characterized in that: the water purifier comprises a first filter, a second filter and a sodium hypochlorite generator, wherein the water outlet end of the first filter is connected with the water inlet end of the second filter, the interception end of the second filter is connected with the sodium hypochlorite generator, other impurities and second-order ions are filtered by the first filter, the second filter receives a first-order ion solution, and the second filter intercepts the first-order ions to form saline water which is injected into the sodium hypochlorite generator to form a disinfectant; the first filter is a nanofiltration membrane filter; the second filter is a reverse osmosis membrane filter.
2. The sodium hypochlorite generator sterilizing mechanism without adding salt according to claim 1, characterized in that: and a first booster pump is arranged in front of the nanofiltration membrane filter.
3. The sodium hypochlorite generator sterilizing mechanism without adding salt according to claim 1, characterized in that: and a second booster pump is arranged in front of the reverse osmosis membrane filter.
4. The sodium hypochlorite generator sterilizing mechanism without adding salt according to claim 1, characterized in that: and the water outlet end of the reverse osmosis membrane filter is connected with a clean water tank.
5. The sodium hypochlorite generator sterilizing mechanism without adding salt according to claim 1, characterized in that: and the concentrated water end of the reverse osmosis membrane filter is connected with a concentrated water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724318.2U CN210528625U (en) | 2019-05-20 | 2019-05-20 | Sodium hypochlorite generator disinfection mechanism without salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724318.2U CN210528625U (en) | 2019-05-20 | 2019-05-20 | Sodium hypochlorite generator disinfection mechanism without salt |
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| Publication Number | Publication Date |
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| CN210528625U true CN210528625U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920724318.2U Active CN210528625U (en) | 2019-05-20 | 2019-05-20 | Sodium hypochlorite generator disinfection mechanism without salt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127897A (en) * | 2019-05-20 | 2019-08-16 | 浙江天行健水务有限公司 | Salt hypochlorite generator chlorination equipment and its sterilization method is not added in one kind |
-
2019
- 2019-05-20 CN CN201920724318.2U patent/CN210528625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127897A (en) * | 2019-05-20 | 2019-08-16 | 浙江天行健水务有限公司 | Salt hypochlorite generator chlorination equipment and its sterilization method is not added in one kind |
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