CN220951355U - Reverse standing-flow type pure water sterilization device - Google Patents
Reverse standing-flow type pure water sterilization device Download PDFInfo
- Publication number
- CN220951355U CN220951355U CN202322829181.6U CN202322829181U CN220951355U CN 220951355 U CN220951355 U CN 220951355U CN 202322829181 U CN202322829181 U CN 202322829181U CN 220951355 U CN220951355 U CN 220951355U
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- China
- Prior art keywords
- sterilization
- net
- photocatalyst
- level
- tank
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 87
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000011941 photocatalyst Substances 0.000 claims abstract description 34
- 230000001699 photocatalysis Effects 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000007146 photocatalysis Methods 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 238000004332 deodorization Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 229910021642 ultra pure water Inorganic materials 0.000 abstract description 2
- 239000012498 ultrapure water Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model relates to the field of electronic glass ultrapure water sterilization, and discloses a reverse standing-flow type pure water sterilization device which comprises a tank body, wherein an end cover is arranged at the top of the tank body, a primary photocatalyst sterilization net and a secondary photocatalyst sterilization net are sequentially arranged in the tank body from bottom to top, a primary photocatalytic sterilization filter layer is arranged below the primary photocatalyst sterilization net, and a strong exposure sterilization purification layer is arranged above the secondary photocatalyst sterilization net. Strong exposure (matched pulse controller) +photocatalyst net combination sterilization is adopted, and liquid flows reversely: the liquid enters from the water inlet pipe at the bottom of the tank, after being sterilized by the corridor or the multi-channel photocatalyst sterilizing net, the liquid is lifted to the upper part of the tank body step by step and continuously flows out from the water outlet at the upper part of the tank bottom after being subjected to strong exposure sterilization, and the reverse flow mode can effectively prolong the sterilization time of the liquid residing in the tank, so that the sterilization is more thorough, and the flow sterilization, deodorization and COD substance decomposition in water are synchronously performed.
Description
Technical Field
The utility model relates to the field of electronic glass ultrapure water sterilization, in particular to a reverse standing-flow type pure water sterilization device.
Background
A large amount of pure water is needed in various fields such as food, medicine, beverage, power generation, semiconductor production and the like, and the pure water is stored in a pure water tank for standby after being prepared by a water preparation process. However, the pure water storage tank needs to repeatedly intake and exhaust air in the water intake and drainage processes, and bacteria in the air can enter the pure water storage tank along with the intake air. Long-distance pipeline transportation also causes bacterial growth and thus pure water bacterial contamination.
At present, a pure water using unit mainly adopts medicine sterilization or ultraviolet lamp sterilization to sterilize pure water, the main component of a common bactericide is sodium hypohalite, and the adoption of sodium hypohalite sterilization can lead to a certain sodium hypochlorite remained in water, so that a certain secondary pollution is caused.
In order to solve the problems of excessive chlorine, low sterilization effect, low speed, ozone generation and the like in the sterilization of pure water and the medicament sterilization and ultraviolet sterilization processes of the traditional method, a reverse standing-flow type pure water sterilization device is necessary to be developed by a person skilled in the art.
Disclosure of utility model
The utility model aims to provide a reverse standing-flow type pure water sterilization device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a reverse standing-flow type pure water sterilization device technical scheme, includes the jar body, jar body top is equipped with the end cover, be equipped with one-level photocatalyst sterilization net, second grade photocatalyst sterilization net from bottom to top in proper order in the jar body, one-level photocatalyst sterilization net below is equipped with one-level photocatalyst sterilization filter layer, second grade photocatalyst sterilization net top is equipped with strong exposure purification layer that disinfects, be equipped with the inlet tube on the relative tank wall of one-level photocatalyst sterilization filter layer, be equipped with the outlet pipe on the relative tank wall of strong exposure purification layer that disinfects, the opposite one side of outlet pipe is equipped with overflow gas vent.
As a preferable technical scheme, the top of the end cover is provided with strong light halogen lamps in a side-by-side mode, and a second-level photocatalysis sterilization filter layer is arranged between the first-level photocatalysis sterilization net and the second-level photocatalysis sterilization net.
As a preferable technical scheme, a drain pipe is arranged at the bottom of the tank body, and struts are arranged on the tank body around the drain pipe.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model relates to a reverse standing-flow type pure water sterilization device, which is provided with a photocatalyst sterilization net and a strong light halogen lamp, wherein strong exposure (matched pulse controller) +the photocatalyst net is adopted for combined sterilization, and liquid flows reversely: the liquid enters from the water inlet pipe at the bottom of the tank, after being sterilized by the corridor or the multi-channel photocatalyst sterilizing net, the liquid is lifted to the upper part of the tank body step by step and continuously flows out from the water outlet at the upper part of the tank body after being subjected to strong exposure sterilization, the reverse flow mode can effectively prolong the sterilization time of the liquid residing in the tank, so that the sterilization is more thorough, the flow sterilization, deodorization, peculiar smell removal and COD substance decomposition in water are synchronously carried out, any medicament is not needed in the sterilization process, the water is not heated and cooled, and the sterilization effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a reverse standing-flow type pure water sterilization device;
fig. 2 is a schematic diagram of the internal structure of a reverse standing-flow type pure water sterilization device.
In the reference numerals: 1. a tank body; 11. a first-stage photocatalytic sterilization filter layer; 12. a strong exposure sterilization purification layer; 13. an end cap; 14. a support post; 21. a water inlet pipe; 22. a water outlet pipe; 23. an overflow vent; 24. a blow-down pipe; 251. a first-level photocatalyst sterilization net; 252. a secondary photocatalyst sterilization net; 26. a strong light halogen lamp.
Detailed Description
Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It will be apparent to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model.
As shown in fig. 1-2, the utility model provides a technical scheme of a reverse standing-flow type pure water sterilization device: the high-intensity light source type solar energy storage tank comprises a tank body 1, wherein an end cover 13 is arranged at the top of the tank body 1, a primary photocatalyst sterilization net 251 and a secondary photocatalyst sterilization net 252 are sequentially arranged in the tank body 1 from bottom to top, a primary photocatalyst sterilization filter layer 11 is arranged below the primary photocatalyst sterilization net 251, the high-intensity light source type solar energy storage tank can be used for intercepting solid matters, a strong exposure sterilization purification layer 12 is arranged above the secondary photocatalyst sterilization net 252, strong light halogen lamps 26 are arranged at the top of the end cover 13 side by side, a secondary photocatalyst sterilization filter layer is arranged between the primary photocatalyst sterilization net 251 and the secondary photocatalyst sterilization net 252, a water inlet pipe 21 is arranged on the opposite tank wall of the primary photocatalyst sterilization filter layer 11, a water outlet pipe 22 is arranged on the opposite tank wall of the strong exposure sterilization purification layer 12, an overflow exhaust port 23 is arranged on the opposite side of the water outlet pipe 22, a drain pipe 24 is arranged at the bottom of the tank body 1, and struts 14 are arranged on the tank body 1 around the drain pipe 24.
In the embodiment, the strong exposure matched pulse controller and the photocatalyst net are adopted for combined sterilization, and the liquid flows reversely: the liquid enters from the water inlet pipe 21 at the bottom of the tank, after being sterilized by the corridor or the multi-channel photocatalyst sterilizing net, the liquid is lifted to the upper part of the tank body step by step and continuously flows out from the water outlet pipe 22 at the upper part of the tank body after being subjected to strong exposure sterilization, the reverse flow mode can effectively prolong the sterilization time of the liquid residing in the tank, so that the sterilization is more thorough, the flow sterilization, deodorization, peculiar smell removal and COD substance decomposition in water are synchronously carried out, no medicament is needed in the sterilization process, the water is not heated or cooled, and the sterilization effect is improved.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, the utility model works according to the above embodiments until all working steps are completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," 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 utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," 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 in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
In accordance with the above embodiments of the utility model, these embodiments are not exhaustive of all details, nor are they intended to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model and various modifications as are suited to the particular use contemplated. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (3)
1. The utility model provides a reverse standing-flow type pure water sterilizing device, its characterized in that, including a jar body (1), jar body (1) top is equipped with end cover (13), be equipped with one-level photocatalyst sterilization net (251), second grade photocatalyst sterilization net (252) in proper order by supreme down in jar body (1), one-level photocatalyst sterilization net (251) below is equipped with one-level photocatalyst sterilization filter layer (11), second grade photocatalyst sterilization net (252) top is equipped with strong exposure sterilization purification layer (12), be equipped with inlet tube (21) on one-level photocatalyst sterilization filter layer (11) relative tank wall, be equipped with outlet pipe (22) on one-level tank wall relative to strong exposure sterilization purification layer (12), one-level opposite side of outlet pipe (22) is equipped with overflow gas vent (23).
2. The reverse standing-flow type pure water sterilization device according to claim 1, wherein: the top of the end cover (13) is provided with strong light halogen lamps (26) in a side-by-side mode, and a second-level photocatalysis sterilization filter layer is arranged between the first-level photocatalysis sterilization net (251) and the second-level photocatalysis sterilization net (252).
3. The reverse standing-flow type pure water sterilization device according to claim 1, wherein: a drain pipe (24) is arranged at the bottom of the tank body (1), and struts (14) are arranged on the tank body (1) around the drain pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829181.6U CN220951355U (en) | 2023-10-23 | 2023-10-23 | Reverse standing-flow type pure water sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829181.6U CN220951355U (en) | 2023-10-23 | 2023-10-23 | Reverse standing-flow type pure water sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951355U true CN220951355U (en) | 2024-05-14 |
Family
ID=91006621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322829181.6U Active CN220951355U (en) | 2023-10-23 | 2023-10-23 | Reverse standing-flow type pure water sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951355U (en) |
-
2023
- 2023-10-23 CN CN202322829181.6U patent/CN220951355U/en active Active
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| GR01 | Patent grant |