CN218620432U - Novel online alkali washing device for water system - Google Patents
Novel online alkali washing device for water system Download PDFInfo
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- CN218620432U CN218620432U CN202221297384.4U CN202221297384U CN218620432U CN 218620432 U CN218620432 U CN 218620432U CN 202221297384 U CN202221297384 U CN 202221297384U CN 218620432 U CN218620432 U CN 218620432U
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- storage tank
- water system
- novel online
- alkali
- washing device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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Abstract
The utility model discloses a novel online alkali wash of water system device, include: the system comprises a storage tank, an RO device and an EDI device, wherein an alkali solution with a certain concentration is arranged in the storage tank, a circulating pump is arranged between the storage tank and the RO device, and the devices are communicated through a pipeline to form an alkali circulating system; in this way, the utility model discloses can increase the maneuverability of alkali cleaning work, reduce the live time in preparation stage, reduce the waste of manpower and materials, promote work efficiency.
Description
Technical Field
The utility model relates to the technical field of chemical industry, especially relate to a novel online alkali wash of water system device.
Background
The microbial limit is used as an important monitoring index of the water quality of purified water, the qualification of the microbial limit of the purified water is very important for guaranteeing production activities, alkaline washing is one of the main modes for treating the microbes, high-strength alkaline liquor prepared from sodium hydroxide and sodium carbonate or trisodium phosphate is used for softening, loosening, emulsifying and dispersing sediments to achieve the purpose of inhibiting the microbes in equipment pipelines, the conventional alkaline washing mode mainly adopts a hose to connect an external water tank, a sodium hydroxide solution with a certain concentration is configured in the water tank, a circulating pump is set as external equipment, professional manual debugging is needed after installation, a large amount of time and manpower are consumed, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel online alkali wash of water system device, can utilize the storage tank to replace external water tank, is connected to circulating line with the circulating pump in, saves external device's debug time, improves work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a novel online alkali wash of water system device, includes: the alkali circulation system comprises a storage tank, an RO device and an EDI device, wherein an alkali solution is configured in the storage tank, a circulation pump is arranged between the storage tank and the RO device, and the devices are communicated through a pipeline to form an alkali circulation system.
Preferably, a breather is arranged on one side of the top of the storage tank.
Preferably, the top of storage tank is provided with two inlets, the lower extreme of inlet is provided with the spray thrower.
Preferably, a liquid outlet is arranged at the bottom of the storage tank, the liquid outlet is communicated with the circulating pump, and a pneumatic diaphragm valve is arranged between the liquid outlet and the circulating pump.
Preferably, a cartridge filter is provided between the circulation pump and the RO device.
Preferably, a check valve is disposed between the cartridge filter and the RO device, and a first manual diaphragm valve is disposed between the check valve and the RO device.
Preferably, a second manual diaphragm valve is provided between the RO device and the EDI device.
Preferably, a third manual diaphragm valve is arranged between the EDI device and the storage tank
The beneficial effects of the utility model are that: the utility model discloses replace external water tank with the storage tank, directly with RO system and EDI headtotail, with circulating pump lug connection to circulating line in, for washing with alkaline the circulation provides power, simplify the structure that the water system washed with alkaline, save the debug time in equipment preparation stage, effectively improve work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side schematic view of the present invention;
fig. 3 is a right side schematic view of the present invention;
the parts in the drawings are numbered as follows:
1. a storage tank; 2. an RO device; 3. an EDI device; 4. a circulation pump; 5. a pipeline; 6. a respirator; 7. a liquid inlet; 8. a sprayer; 9. a liquid outlet; 10. a pneumatic diaphragm valve; 11. a cartridge filter; 12. a check valve; 13. a first manual diaphragm valve; 14. a second manual diaphragm valve; 15. a third manual diaphragm valve.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1, the embodiment of the present invention includes: storage tank 1, RO device 2 and EDI device 3, be provided with circulating pump 4 between storage tank 1 and the RO device 2, dispose the alkali lye of certain concentration in the storage tank 1, communicate through pipeline 5 between the above-mentioned device, form alkali circulation system, circulating pump 4 provides power for whole circulation system, circulating pump 4 is external to have the converter, can change the power size according to the power demand of difference, pipeline 5 adopts 316L stainless steel pipeline, corrosion resistance, the heat resistance is stronger, factor of safety is higher.
As shown in fig. 1 and 2, a breather 6 is arranged on one side of the top of the storage tank 1 to maintain the air pressure balance between the inside of the storage tank 1 and the outside, and simultaneously, the air entering the storage tank 1 is cleaned and filtered to ensure the cleanliness of the air inside the storage tank 1; the top of the storage tank 1 is provided with two liquid inlets 7, the upper end of each liquid inlet 7 is connected with a pipeline 5, the other end of each pipeline 5 is connected to the EDI device 3 to form a complete closed cycle, the lower end of each liquid inlet 7 is connected with a sprayer 8, and when the storage tank 1 is cleaned by the sprayers 8, all positions in the storage tank 1 can be cleaned, so that the storage tank 1 is cleaned more thoroughly; the bottom of storage tank 1 is provided with liquid outlet 9, and liquid outlet 9 passes through pipeline 5 intercommunication with circulating pump 4, is provided with pneumatic diaphragm valve 10 between liquid outlet 9 and the circulating pump 4, and pneumatic diaphragm valve 10 department can be with the inside waste liquid of storage tank 1 completely discharge.
As shown in fig. 1 and 3, a security filter 11 is arranged between the circulating pump 4 and the RO device 2 to filter out particles in the alkali liquor and prevent the particles from entering the RO device 2 to cause abrasion to the RO device 2; a check valve 12 is arranged between the security filter 11 and the RO device 2 to prevent the alkali liquor from flowing back in the pipeline; a first manual diaphragm valve 13 is arranged between the check valve 12 and the RO device 2, a second manual diaphragm valve 14 is arranged between the RO device 2 and the EDI device 3, a third manual diaphragm valve 15 is arranged between the EDI device 3 and the storage tank 1, and the final flow position of the alkali liquor is controlled.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a novel online alkali wash of water system device which characterized in that includes: the alkali circulation system comprises a storage tank, an RO device and an EDI device, wherein an alkali solution is configured in the storage tank, a circulation pump is arranged between the storage tank and the RO device, and the devices are communicated through a pipeline to form an alkali circulation system.
2. A novel online alkaline washing device of water system according to claim 1, characterized in that: a breather is arranged on one side of the top of the storage tank.
3. A novel online alkaline washing device of water system according to claim 1, characterized in that: the top of storage tank is provided with two inlets, the lower extreme of inlet is provided with the spray thrower.
4. A novel online alkaline washing device of water system according to claim 1, characterized in that: the bottom of storage tank is provided with the liquid outlet, the liquid outlet with the circulating pump intercommunication, the liquid outlet with be provided with pneumatic diaphragm valve between the circulating pump.
5. A novel online alkaline washing device of water system according to claim 1, characterized in that: and a security filter is arranged between the circulating pump and the RO device.
6. A novel online alkaline washing device of water system according to claim 5, characterized in that: a check valve is arranged between the cartridge filter and the RO device, and a first manual diaphragm valve is arranged between the check valve and the RO device.
7. A novel online alkaline washing device of water system according to claim 1, characterized in that: and a second manual diaphragm valve is arranged between the RO device and the EDI device.
8. A novel online alkaline washing device of water system according to claim 1, characterized in that: a third manual diaphragm valve is arranged between the EDI device and the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221297384.4U CN218620432U (en) | 2022-05-26 | 2022-05-26 | Novel online alkali washing device for water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221297384.4U CN218620432U (en) | 2022-05-26 | 2022-05-26 | Novel online alkali washing device for water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218620432U true CN218620432U (en) | 2023-03-14 |
Family
ID=85420478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221297384.4U Active CN218620432U (en) | 2022-05-26 | 2022-05-26 | Novel online alkali washing device for water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218620432U (en) |
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2022
- 2022-05-26 CN CN202221297384.4U patent/CN218620432U/en active Active
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