CN215196264U - A deodorization system for beasts and birds plant - Google Patents
A deodorization system for beasts and birds plant Download PDFInfo
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- CN215196264U CN215196264U CN202120295653.2U CN202120295653U CN215196264U CN 215196264 U CN215196264 U CN 215196264U CN 202120295653 U CN202120295653 U CN 202120295653U CN 215196264 U CN215196264 U CN 215196264U
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Abstract
The utility model discloses a deodorization system for beasts and birds plant, collect unit, deodorization unit, circulation electrolysis unit and hydrologic cycle unit including the foul smell, the deodorization unit is connected with foul smell collection unit and hydrologic cycle unit respectively, circulation electrolysis unit and hydrologic cycle unit are connected, and it lets in the hydrologic cycle unit with the sterilized water, form after the water mixing in sterilized water and the hydrologic cycle unit and spray the liquid, it carries to the deodorization unit and forms the water curtain to spray the liquid, the foul smell collection unit will be collected the foul smell in beasts and birds plant and carry out the deodorization to this water curtain and handle, the water recycling of water curtain is retrieved to the water of water curtain by the hydrologic cycle unit. The utility model discloses a deodorization of deodorization system effect is good, can realize the hydrologic cycle.
Description
Technical Field
The utility model relates to a deodorization technical field especially relates to a deodorization system for beasts and birds plant.
Background
A large amount of odor gases such as ammonia nitrogen, hydrogen sulfide and the like can be generated in a livestock and poultry farm, bacteria and viruses can be carried in the air, the bacteria and the viruses can cause the health problems of livestock and poultry, and serious diseases such as swine fever can be transmitted through the air. A plurality of existing farms adopt fan systems to ventilate culture areas, and water curtains are used for cooling, but odor is not treated, and is directly discharged into the air to pollute the surrounding air. In addition, a farm carries out deodorization treatment through a deodorization wall, odor of the farm is extracted to the deodorization wall, then a plant deodorant or sodium hypochlorite is sprayed on the deodorization wall for deodorization, but the deodorant of the method has the advantages that the effective deodorization components are continuously reduced in the deodorization process, the deodorization effect is increasingly poor, the deodorant needs to be frequently replaced, the water resource waste is very serious, and the operation cost is very high.
Disclosure of Invention
The utility model aims to solve the technical problem that a deodorization system for beasts and birds plant is provided, deodorization effect is good, sustainable deodorization to can realize the hydrologic cycle.
The utility model discloses the technical problem who still solves lies in, provides a deodorization system for beasts and birds plant, and simple structure need not artifically add the deodorant, and the running cost is low.
In order to solve the technical problem, the utility model provides a deodorization system for beasts and birds plant, collect unit, deodorization unit, circulation electrolysis unit and hydrologic cycle unit including the foul smell, circulation electrolysis unit is used for preparing the disinfectant, the disinfectant is carried to the deodorization unit and is formed the water curtain, the foul smell collection unit will be collected the foul smell in beasts and birds plant and carry out the deodorization to this water curtain and handle, the wastewater recovery formation circulating water after the hydrologic cycle unit will water curtain and react, circulation electrolysis unit is connected with the hydrologic cycle unit, and it makes the disinfectant and lets in the hydrologic cycle unit with the circulation water electrolysis, form after the circulating water mixes in disinfectant and the hydrologic cycle unit and spray liquid and carry to the deodorization unit and form the water curtain.
As an improvement of the above scheme, the deodorization unit comprises a filter screen, a spray head and a water collecting tank, the spray head is arranged above the filter screen and sprays the spray liquid onto the filter screen to form a water curtain, and the water collecting tank is arranged below the filter screen and is used for collecting the spray liquid and conveying the spray liquid to the water circulation unit.
As an improvement of the above scheme, the deodorization unit further comprises a water distribution tank, the filter screen is provided with a water curtain net, the bottom of the water distribution tank is provided with a plurality of through holes, the water distribution tank is arranged between the spray head and the water curtain net, the spray head sprays the spray liquid into the water distribution tank, and the spray liquid is sprayed onto the water curtain net from the through holes at the bottom of the water distribution tank.
As an improvement of the scheme, the water circulation unit comprises a sedimentation tank, a spraying liquid storage tank and a water supplementing tank, the collecting water tank is communicated with the sedimentation tank, the sedimentation tank is communicated with the spraying liquid storage tank, the water supplementing tank is communicated with the spraying liquid storage tank, the circulation electrolysis unit is respectively connected with the water supplementing tank and the spraying liquid storage tank, water in the water supplementing tank is electrolyzed to form disinfectant, the disinfectant is introduced into the spraying liquid storage tank, the disinfectant is mixed with raw water in the spraying liquid storage tank to form spraying liquid, and the spraying liquid is conveyed to the spray head through a pipeline to form water circulation.
As an improvement of the scheme, the sedimentation tank comprises a primary sedimentation tank and a secondary sedimentation tank, a first partition plate is arranged between the primary sedimentation tank and the secondary sedimentation tank, a first notch is arranged on the upper portion of the first partition plate, a second partition plate is also arranged between the secondary sedimentation tank and the spray liquid storage tank, a second notch is arranged above the second partition plate, and the spray liquid storage tank and the water supplementing tank are communicated through a pipeline.
As an improvement of the above scheme, the circulating electrolysis unit comprises a filter, an electrolysis bath, a tap water pipeline, a water inlet pipeline, a water outlet pipeline and a liquid storage tank, wherein the tap water pipeline and the liquid storage tank are respectively connected with the electrolysis bath, and the tap water and the saline water in the liquid storage tank enter the electrolysis bath to be electrolyzed to prepare sterilized water;
the water inlet pipeline is connected among the water replenishing tank, the filter and the electrolytic cell, and circulating water in the water replenishing tank is filtered by the filter and then enters the electrolytic cell for electrolysis to prepare sterilized water;
the water outlet pipeline is connected between the spray liquid storage pool and the electrolytic bath, and the disinfectant enters the spray liquid storage pool from the water outlet pipeline.
As an improvement of the above scheme, the disinfectant fluid is delivered to a spray head for spraying; or the toxic water and circulating water are mixed to form spraying liquid, and the spraying liquid is conveyed to a spray head for spraying.
As an improvement of the scheme, the circulating electrolysis unit also comprises a spare water pipeline, the spare water pipeline is connected between the electrolysis bath and the water replenishing pool, and the spare water pipeline directly conveys water in the water replenishing pool to the electrolysis bath.
As the improvement of above-mentioned scheme, the livestock and poultry farm outer wall is located to the foul smell collection unit, the foul smell collection unit includes updraft ventilator.
As the improvement of above-mentioned scheme, the foul smell collection unit still includes the polylith baffle, the room is collected to the foul smell that encloses into with beasts and birds plant outer wall and filter screen to the baffle, updraft ventilator carries the foul smell in the beasts and birds plant to the foul smell collection room.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a deodorization unit will spray liquid and form the water curtain, odor in the unit is collected with beasts and birds plant to the deodorization unit to the odor collection unit, ammonia nitrogen in the odor, hydrogen sulfide, matters such as dust are dissolved in the spray liquid of water curtain and are neutralized, the sewage after the reaction neutralization flows back to the hydrologic cycle unit, when deodorization system starts initially, when there is no water in the hydrologic cycle unit, at this moment, supply tap water and salt solution together to the electrolysis trough and electrolyze into the disinfectant, this disinfectant flows into the spray liquid storage pool, when the water level of spray liquid storage pool reaches preset height, the circulating pump carries the disinfectant for the deodorization unit;
mixing the sterilized water and the odor to form circulating water, allowing the circulating water to flow into the water circulation unit, and allowing the circulating water to pass through the sedimentation tank and the spray liquid storage tank and then enter the water replenishing tank; at the moment, the electrolytic bath is switched into a circulation mode, the circulating water in the water replenishing tank is supplied to the electrolytic bath for electrolysis through the water inlet pipeline to be continuously made into disinfectant, the disinfectant flows into the spray liquid storage tank to be mixed with the circulating water to form spray liquid, and the circulating pump continuously conveys the spray liquid to the deodorization unit;
after a period of circulation, due to the wind power evaporation effect of the filter screen, the water quantity is reduced, and when the water level of the water supplementing pool is reduced to a preset value, water needs to be supplemented again; at the moment, the tap water and the saline water are supplied to the electrolytic bath together again to be electrolyzed into disinfectant water, the disinfectant water flows into the spray liquid storage pool to be mixed with the circulating water to form spray liquid, the circulating pump continuously conveys the spray liquid to the deodorization unit until the water level of the water supplementing pool reaches a preset value, and the circulation mode is switched to the circulation mode.
The utility model discloses an odor collecting unit, deodorization unit, circulation electrolysis unit and hydrologic cycle unit mutually support, not only effectively get rid of the odor of beasts and birds plant, reduce air pollution, can also realize the hydrologic cycle, do not have sewage discharge, promote the green healthy development of beasts and birds plant.
The utility model supplies the water in the water supplementing tank to the electrolytic bath for electrolysis to prepare the disinfectant containing hypochlorous acid or sodium hypochlorite, the disinfectant is introduced into the spray liquid storage tank to be mixed with the raw water to form spray liquid again, no reagent is needed to be added, and the manpower can be reduced; the utility model can be operated only by electricity, and the whole deodorization system has low operation and maintenance cost.
Drawings
FIG. 1 is a schematic block diagram of the structure of the deodorizing system of the present invention;
FIG. 2 is a perspective view of the deodorizing system of the present invention;
FIG. 3 is a schematic structural view of the odor collecting unit and the deodorizing unit of the present invention;
FIG. 4 is a schematic structural diagram of the circulating electrolysis unit and the water circulating unit of the present invention;
fig. 5 is a schematic diagram of the deodorization system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model provides a deodorization system for livestock and poultry farm, comprising an odor collecting unit 1, a deodorization unit 2, a circulating electrolysis unit 3 and a water circulating unit 4, the deodorization unit 2 is respectively connected with the odor collecting unit 1 and the water circulating unit 4, the circulating electrolysis unit 3 is used for preparing sterilized water, the disinfectant water is conveyed to the deodorization unit 2 to form a water curtain, the odor collecting unit 1 conveys odor collected in the livestock and poultry farm to the water curtain for deodorization treatment, the water circulation unit 4 recovers the sewage after the water curtain neutralization reaction to form circulating water, the circulating electrolysis unit 3 is connected with the water circulation unit 4, circulating water is electrolyzed into disinfectant water and is introduced into a water circulating unit 4, the disinfectant water is mixed with the circulating water in the water circulating unit 4 to form spray liquid, and the spray liquid is conveyed to a deodorization unit 2 to form a water curtain.
Referring to fig. 2 and 3, the odor collecting unit 1 is arranged on an outer wall 5 of the livestock and poultry farm and used for collecting odor in the livestock and poultry farm, specifically, the odor collecting unit 1 comprises an air draft device 11, and the air draft device 11 conveys the odor in the livestock and poultry farm to the deodorization unit 2. The deodorization unit 2 comprises a filter screen 21, a spray head 22 and a water collecting tank 23, the filter screen 21 is arranged on the opposite surface of the outer wall 5 of the livestock and poultry farm, and odor in the outer wall of the livestock and poultry farm is discharged to the filter screen 21; the spray head 22 is arranged above the filter screen 21, sprays the spray liquid onto the filter screen 21 to form a water curtain, and ammonia nitrogen in odor, hydrogen sulfide, dust and other substances are dissolved in the spray liquid and are oxidized and reduced; the water collecting tank 23 is disposed below the filter screen 21, and is configured to collect the spray liquid and deliver the spray liquid to the water circulation unit 4.
In order to improve the deodorization effect, odor collection unit 1 still includes polylith baffle 12, baffle 12 encloses into the odor collection room with beasts and birds plant outer wall 5 and filter screen 21, updraft ventilator 11 carries the odor in the beasts and birds plant to the odor collection room. The baffle 12 may be a wood board, a plastic board, a metal board, a glass board, a ceramic tile, or the like.
Wherein, filtration screen 21 is equipped with water curtain net 211, shower nozzle 22 will spray liquid and spray on water curtain net 211 and form the water curtain, and the foul smell is through water curtain back, and matters such as ammonia nitrogen, hydrogen sulfide, dust in the foul smell are dissolved in spraying the liquid, and the clear gas is discharged behind the water curtain. Preferably, the water curtain net 211 is a honeycomb-shaped porous net structure made of plastic.
Preferably, the odor collecting chamber is of a closed structure except for the filter screen 21 to discharge the air.
The disinfectant fluid is hypochlorous acid solution and/or sodium hypochlorite solution, so the spraying fluid contains hypochlorous acid and/or sodium hypochlorite. The hypochlorous acid or sodium hypochlorite reacts with ammonia nitrogen, hydrogen sulfide and the like to perform neutralization reaction, so that the deodorization effect is achieved. If the concentration of hypochlorous acid and/or sodium hypochlorite contained in the spray liquid is less than 100ppm, the deodorizing effect is not satisfactory. Preferably, the spray liquor contains at least 150ppm of hypochlorous acid and/or sodium hypochlorite. More preferably, the spray solution contains at least 200ppm of hypochlorous acid and/or sodium hypochlorite.
In order to improve the deodorization effect, the spraying liquid is uniformly sprayed on the water curtain net 211, the deodorization unit 2 further comprises a water distribution groove 24, a plurality of through holes are formed in the bottom of the water distribution groove 24, the water distribution groove 24 is formed between the spray head 22 and the water curtain net 211, the spray head 22 firstly sprays the spraying liquid into the water distribution groove 24, and then the spraying liquid is uniformly sprayed on the water curtain net 211 through the through holes in the bottom of the water distribution groove 24. Preferably, the water distribution groove 24 is U-shaped.
Referring to fig. 4, the water circulation unit 4 includes a settling tank, a spray storage tank 43 and a makeup tank 44, the water collecting tank 23 is communicated with the sedimentation tank, and conveys the spraying liquid containing the odor substances to the sedimentation tank, the sedimentation tank is communicated with a spray liquid storage tank 43, the supernatant of the sedimentation tank is conveyed to the spray liquid storage tank 43, the water supplementing tank 44 is communicated with the spray liquid storage tank 43, when the water level of the water replenishing tank 44 drops to a preset value, the circulating water in the spray liquid storage tank 43 flows into the water replenishing tank 44, the circulating electrolysis unit 3 electrolyzes the circulating water in the water replenishing tank 44 to prepare disinfectant containing hypochlorous acid or sodium hypochlorite, the sterilized water is then introduced into the spray liquid storage tank 43, and the sterilized water is mixed with the circulating water in the spray liquid storage tank 43 to form a spray liquid, which is transported to the spray head 22 through a pipeline to form a water circulation.
Preferably, the sedimentation tank comprises a primary sedimentation tank 41 and a secondary sedimentation tank 42, a first partition 411 is arranged between the primary sedimentation tank 41 and the secondary sedimentation tank 42, a first notch is arranged at the upper part of the first partition 411, and when the water level of the primary sedimentation tank 41 reaches a preset value, the supernatant of the primary sedimentation tank 41 flows into the secondary sedimentation tank from the first notch. Similarly, a second partition board 421 is also arranged between the secondary sedimentation tank and the spray liquid storage tank 43, a second gap is arranged above the second partition board 421, and when the water level of the secondary sedimentation tank reaches a preset value, the supernatant of the secondary sedimentation tank flows into the spray liquid storage tank 43 from the second gap. The spraying liquid storage tank 43 is communicated with the water replenishing tank 44 through a pipeline.
The circulating electrolysis unit 3 comprises a filter 31, an electrolysis bath 32, a tap water pipeline, a water inlet pipeline, a water outlet pipeline and a liquid storage tank 33, wherein the tap water pipeline and the liquid storage tank are respectively connected with the electrolysis bath 32, and the tap water and the saline water in the liquid storage tank enter the electrolysis bath 32 to be electrolyzed into disinfectant water; the water inlet pipeline is connected among the water replenishing tank 44, the filter 31 and the electrolytic cell 32, and the circulating water in the water replenishing tank 44 is filtered by the filter 31 and then enters the electrolytic cell 32 for electrolysis to prepare disinfectant water; the outlet pipe is connected between the spray reservoir 43 and the electrolytic bath 32, and the sterilizing water enters the spray reservoir 43 from the outlet pipe.
Preferably, the electrolytic bath 32 may be provided in plurality.
Referring to fig. 5, the working principle of the deodorizing system of the present invention is as follows:
when the deodorization system is initially started and no water exists in the water circulation unit 2, a battery valve of a tap water pipe and a peristaltic pump of a liquid storage tank are started, tap water and saline water are supplied to an electrolytic tank 32 together for electrolysis to prepare disinfectant water, the disinfectant water flows into a spray liquid storage tank, and when the water level of the spray liquid storage tank reaches a preset height, the circulating pump conveys the disinfectant water to the deodorization unit 2;
the sterilized water and the odor are mixed to become circulating water, the circulating water flows into the water circulating unit 4, and the circulating water enters the water replenishing pool after passing through the sedimentation tank and the spray liquid storage pool; at this time, the electrolytic tank 32 is switched to a circulation mode, a battery valve of tap water and a peristaltic pump of the liquid storage tank are closed, a battery valve of the water inlet pipeline is started, circulating water in the water replenishing tank is supplied to the electrolytic tank 32 through the water inlet pipeline for electrolysis to be continuously prepared into disinfectant, the disinfectant flows into the spray liquid storage tank and is mixed with the circulating water to form spray liquid, and the circulating pump continuously conveys the spray liquid to the deodorization unit 2;
after a period of circulation, due to the wind power evaporation effect of the filter screen 21, the water amount is reduced, and when the water level of the water replenishing tank 44 is reduced to a preset value, water needs to be replenished again; at this time, the battery valve of the water inlet pipe is closed, the battery valve of the tap water and the peristaltic pump of the liquid storage tank are restarted, the tap water and the saline water are supplied to the electrolytic tank 32 together for electrolysis to prepare sterilized water, the sterilized water flows into the spray liquid storage tank and is mixed with the circulating water to form spray liquid, and the circulating pump continues to convey the spray liquid to the deodorization unit 2 until the water level of the water replenishing tank reaches a preset value, and the circulation mode is switched to the circulation mode.
In order to ensure the normal supply of the sterilizing water, the circulation electrolysis unit 3 further includes a spare water pipe connected between the electrolysis bath 32 and the replenishing tank 44, and when the filter 31 is out of order, a water path of a water inlet pipe of the filter 31 may be cut off by a valve, and the water of the replenishing tank 44 is introduced into the electrolysis bath 32 by the spare water pipe.
Wherein, the disinfectant can be introduced into the spray liquid storage tank 43 in two ways, one way is that the electrolytic bath 32 electrolyzes tap water and saline water to prepare disinfectant and introduces into the spray liquid storage tank 43; the other is that the electrolytic bath 32 electrolyzes the circulating water in the replenishing tank to produce sterilized water which is introduced into the spray liquid storage tank 43.
The electrolytic cell is a sodium hypochlorite generator that generates hypochlorous acid and/or a sodium hypochlorite solution by an electrolytic reaction. The sodium hypochlorite generator can be directly purchased from the market. Preferably, the air draft device 11 is an axial flow fan, and the filter 31 is a sand cylinder.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a deodorization system for beasts and birds plant, its characterized in that, collects unit, deodorization unit, circulation electrolysis unit and hydrologic cycle unit including the foul smell, circulation electrolysis unit is used for preparing the disinfectant, the disinfectant is carried to the deodorization unit and is formed the water curtain, the foul smell collection unit will be collected the foul smell in beasts and birds plant and carry out the deodorization to this water curtain and handle, the hydrologic cycle unit forms the circulating water with the sewage recovery after the water curtain neutralization reaction, circulation electrolysis unit is connected with the hydrologic cycle unit, and it makes the circulating water and lets in the hydrologic cycle unit with the circulation water electrolysis, form after the circulating water mixes in disinfectant and the hydrologic cycle unit and spray liquid and carry to the deodorization unit and form the water curtain.
2. The deodorization system for livestock and poultry farm according to claim 1, wherein said deodorization unit comprises a filter screen, a spray head provided above the filter screen to spray the spray liquid onto the filter screen and form a water curtain, and a collection water tank provided below the filter screen to collect the spray liquid and deliver the spray liquid to the water circulation unit.
3. The deodorization system for livestock and poultry farm according to claim 2, wherein said deodorization unit further comprises a water distribution tank, said filter screen is provided with a water curtain net, the bottom of said water distribution tank is provided with a plurality of through holes, said water distribution tank is disposed between a spray head and said water curtain net, said spray head sprays the spray into said water distribution tank, and the spray is sprayed onto said water curtain net from the through holes at the bottom of said water distribution tank.
4. The deodorization system for livestock and poultry farm according to claim 2, wherein said water circulation unit comprises a settling tank, a spray storage tank and a replenishing tank, said collection water tank is communicated with said settling tank, said settling tank is communicated with said spray storage tank, said replenishing tank is communicated with said spray storage tank, said circulation electrolysis unit is connected with said replenishing tank and said spray storage tank, respectively, and electrolyzes water in said replenishing tank to form sterilized water, and feeds the sterilized water into said spray storage tank, the sterilized water is mixed with raw water in said spray storage tank to form spray, and said spray is delivered to said spray head through a pipeline to form a water circulation.
5. The deodorization system for livestock and poultry farm according to claim 4, wherein said sedimentation tank comprises a primary sedimentation tank and a secondary sedimentation tank, a first partition plate is provided between said primary sedimentation tank and said secondary sedimentation tank, a first notch is provided on the upper portion of said first partition plate, a second partition plate is also provided between said secondary sedimentation tank and said spray storage tank, a second notch is provided above said second partition plate, and said spray storage tank and said water replenishing tank are communicated through a pipe.
6. The deodorization system for livestock and poultry farm according to claim 4 or 5, wherein said circulating electrolysis unit comprises a filter, an electrolysis tank, a tap water pipe, a water inlet pipe, a water outlet pipe and a liquid storage tank, said tap water pipe and said liquid storage tank are respectively connected to said electrolysis tank, and the tap water and the brine in said liquid storage tank are introduced into said electrolysis tank to be electrolyzed into sterilized water;
the water inlet pipeline is connected among the water replenishing tank, the filter and the electrolytic cell, and circulating water in the water replenishing tank is filtered by the filter and then enters the electrolytic cell for electrolysis to prepare sterilized water;
the water outlet pipeline is connected between the spray liquid storage pool and the electrolytic bath, and the disinfectant enters the spray liquid storage pool from the water outlet pipeline.
7. The deodorization system for a livestock and poultry farm according to claim 6, wherein the sterilizing water is delivered to a spray head to be sprayed; or the toxic water and circulating water are mixed to form spraying liquid, and the spraying liquid is conveyed to a spray head for spraying.
8. The deodorization system for a livestock and poultry farm according to claim 6, wherein said circulation electrolysis unit further comprises a backup water pipe connected between the electrolysis cell and the makeup water tank, which directly feeds the water of the makeup water tank to the electrolysis cell.
9. The deodorization system for livestock and poultry farm according to claim 2, wherein said odor collecting unit is provided at an outer wall of the livestock and poultry farm, said odor collecting unit comprises an air draft device.
10. The odor elimination system for a livestock and poultry farm according to claim 9, wherein said odor collection unit further comprises a plurality of baffles enclosing an odor collection chamber with the outer wall of the livestock and poultry farm and the filter screen, said air draft device conveying the odor in the livestock and poultry farm to the odor collection chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295653.2U CN215196264U (en) | 2021-02-02 | 2021-02-02 | A deodorization system for beasts and birds plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295653.2U CN215196264U (en) | 2021-02-02 | 2021-02-02 | A deodorization system for beasts and birds plant |
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| CN215196264U true CN215196264U (en) | 2021-12-17 |
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| CN202120295653.2U Active CN215196264U (en) | 2021-02-02 | 2021-02-02 | A deodorization system for beasts and birds plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883962A (en) * | 2024-03-13 | 2024-04-16 | 常州本合智能科技有限公司 | Water-saving deodorization system for animal housing |
| CN117883962B (en) * | 2024-03-13 | 2024-05-10 | 常州本合智能科技有限公司 | Water-saving deodorization system for animal housing |
-
2021
- 2021-02-02 CN CN202120295653.2U patent/CN215196264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883962A (en) * | 2024-03-13 | 2024-04-16 | 常州本合智能科技有限公司 | Water-saving deodorization system for animal housing |
| CN117883962B (en) * | 2024-03-13 | 2024-05-10 | 常州本合智能科技有限公司 | Water-saving deodorization system for animal housing |
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