CN211913298U - Integrated purification and deodorization tower for kitchen waste gas treatment - Google Patents
Integrated purification and deodorization tower for kitchen waste gas treatment Download PDFInfo
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- CN211913298U CN211913298U CN202020263295.2U CN202020263295U CN211913298U CN 211913298 U CN211913298 U CN 211913298U CN 202020263295 U CN202020263295 U CN 202020263295U CN 211913298 U CN211913298 U CN 211913298U
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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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses an integrated purification and deodorization tower for kitchen waste gas treatment, which comprises a cabinet body, wherein a spraying area and a purification area are formed in the cabinet body through a partition plate, an air channel is arranged in the cabinet body, one end of the air channel is communicated with the top of the spraying area, and the other end is communicated with the bottom of the purification area; the spraying area is internally provided with a filler contact layer, a water distributor and a filler defogging layer at intervals in sequence from bottom to top, and the purification area is provided with a UV photolysis air purifier, an air filtering device and an exhaust fan at intervals in sequence from bottom to top; the cabinet body is provided with a waste gas inlet pipe and an air outlet pipe, the waste gas inlet pipe is communicated with the spraying area, the waste gas inlet pipe is arranged below the filler contact layer, and the exhaust fan is connected with the air outlet pipe. The integrated kitchen waste gas treatment's of this design each technology, overall structure overall arrangement scientific and reasonable can be to kitchen waste gas purification deodorization to durable.
Description
Technical Field
The utility model relates to a kitchen garbage treatment equipment specifically is a integrated form purification deodorization tower for kitchen garbage exhaust-gas treatment.
Background
The classification of household garbage is gradually developed all over the country, and according to the latest classification requirement of household garbage, daily kitchen garbage mainly comprises household kitchen garbage, other kitchen garbage and the like, the garbage has high water content, and the main components of the garbage are protein, fat, carbohydrate, inorganic salt and the like, so the garbage is also called as wet garbage and perishable garbage. If the classification of the garbage is not good, the garbage pollutes other recyclable garbage and generates larger peculiar smell.
Therefore, the treatment of kitchen waste becomes an important part of the classified reduction treatment of waste, and the main methods are anaerobic fermentation and aerobic biochemical treatment methods in view of the composition of kitchen waste. The centralized treatment mode mainly comprises anaerobic biogas generation resource, the small-scale treatment mode mainly comprises aerobic composting or rapid biochemical decomposition, kitchen garbage is metabolized and degraded into carbon dioxide, water (steam), inorganic elements and the like through adding specific microbial strains, and the microorganisms simultaneously utilize the kitchen garbage as nutrient substances for growth and propagation.
In a specific fermentation device (workshop), the process needs ventilation, waste gas generated in the fermentation process needs to be discharged, and the waste gas comprises water vapor, carbon dioxide, amine gas, nitrogen oxide, sulfide, micromolecular acid gas, dust and the like, so that the rear end of the fermentation device is connected with a deodorization process.
The common process for treating kitchen waste gas is a combined process of independent devices, such as a spray tower (gas washing and cooling), UV ultraviolet light or photocatalyst (UV photolysis), and if the requirement of an exhaust place is high, an activated carbon adsorption device is required to be added for secondary adsorption and then the exhaust is carried out. The combined process effect is good, but in installation, pipeline installation and independent debugging need to be carried out manually, and simultaneously, each device needs to occupy the ground independently, and the land utilization efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming that prior art mentioned, the utility model provides an integrated form be used for surplus rubbish exhaust-gas treatment's in kitchen integrated form purification deodorization tower will reduce the manual work, realizes the modularization installation to save and take up an area of.
The utility model provides an adopted technical scheme of its technical problem does: an integrated purification and deodorization tower for treating kitchen waste and waste gas comprises a cabinet body, wherein a spraying area and a purification area are formed in the cabinet body through a partition plate, an air channel is installed in the cabinet body, one end of the air channel is communicated with the top of the spraying area, and the other end of the air channel is communicated with the bottom of the purification area; the spraying area is internally provided with a filler contact layer, a water distributor and a filler defogging layer at intervals in sequence from bottom to top, and the purification area is provided with a UV photolysis air purifier, an air filtering device and an exhaust fan at intervals in sequence from bottom to top; the cabinet body is provided with a waste gas inlet pipe and an air outlet pipe, the waste gas inlet pipe is communicated with the spraying area, the waste gas inlet pipe is arranged below the filler contact layer, and the exhaust fan is connected with the air outlet pipe. Waste gas produces the negative pressure through the exhaust fan and gets into the district that sprays, earlier realize even cloth wind through packing the contact layer, the water-locator is towards packing the contact layer blowout, water spray and waste gas contact at the packing contact layer, carry out abundant steam exchange on the surface of packing, waste gas after the washing is through packing defogging layer, get rid of the water droplet dehydration after, through the wind channel, get into the bottom of clean area by the top in spraying the district, gas is through this regional back, the ultraviolet photolysis reaction decomposition that peculiar smell gas branch wherein was produced by UV photolysis air purifier, gas after the photolysis carries out the secondary through upper portion air filter and adsorbs, at last, discharge the outlet duct by the exhaust fan.
As a further aspect of the utility model, the bottom that sprays the district is equipped with circulating water tank and water pump, circulating water tank's top is equipped with accepts the opening of the water of water-locator, the water pump is connected circulating water tank with the water-locator realizes the hydrologic cycle that sprays the district. Wherein, the opening part is provided with a 2mm stainless steel filter screen for filtering large foreign matters generated by water washing.
As a further scheme of the utility model, still be equipped with the intercommunication on the cabinet body circulating water tank's water injection pipe, bleeder line and overflow pipe, be connected with control on the water injection pipe the ball-cock assembly of circulating water tank water yield.
As a further scheme of the utility model, be connected with the fresh air pipe on the waste gas import pipe for adjust the wind speed of entry, reduce carminative temperature, humidity and pollutant concentration simultaneously, be convenient for improve follow-up UV photodissociation effect.
As a further aspect of the present invention, the air filter device employs an activated carbon filter, the number of the activated carbon filters is two or more, the activated carbon filters are installed in a drawer-type manner on the cabinet body, and are conveniently taken out and replaced.
As the utility model discloses a further scheme, the exhaust fan adopts centrifugal fan, centrifugal fan's turbine and shell all adopt the preparation of acid and alkali-resistance glass steel material, centrifugal fan's the outside is equipped with the stainless steel dustcoat that pastes soundproof cotton all around, and the during operation dustcoat can effectively reduce fan running noise.
As a further scheme of the utility model, it has the polypropylene multiaspect clean shot to pack the contact layer and pack the defogging in-situ and pack (PP packs promptly), pack the contact layer and pack the defogging layer and can add one deck or multilayer according to the demand.
As a further aspect of the utility model, the cabinet body in the bottom of clean area is equipped with the condensation mouth of a river, prevents that gas condensate from assembling in the bottom.
As a further aspect of the present invention, the bottom of the cabinet body is provided with a plurality of support legs.
The utility model has the advantages that: the kitchen waste gas treatment integrated equipment integrates all processes of kitchen waste gas treatment, is scientific and reasonable in overall structure layout, can purify and deodorize kitchen waste gas, and is durable. Can be matched with a PLC automatic control system to realize one-key operation and is convenient to install.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an integrated purification and deodorization tower for kitchen waste gas treatment comprises a cabinet body 1, wherein the bottom of the cabinet body 1 is provided with a plurality of support legs, a spraying area and a purification area are formed in the cabinet body 1 through a partition plate, an air duct 10 is installed in the cabinet body 1, one end of the air duct 10 is communicated with the top of the spraying area, and the other end of the air duct 10 is communicated with the bottom of the purification area; the spraying area is internally provided with a circulating water tank 3, a filler contact layer 21, a water distributor 22 and a filler defogging layer 23 at intervals in sequence from bottom to top, and the purifying area is provided with a UV photolysis air purifier 24, an air filtering device 25 and an exhaust fan 26 at intervals in sequence from bottom to top; establish circulation tank 3 the bottom in district sprays installs water pump 30 on circulation tank 3, water pump 30 connects circulation tank 3 with water-locator 22, circulation tank 3's top is equipped with accepts the opening of water-locator 22, the opening part is equipped with 2mm stainless steel filter screen, realizes the hydrologic cycle in district that sprays, still be equipped with the intercommunication on the cabinet body 1 circulation tank's water injection pipe 31, bleeder 32 and overflow pipe 33, be connected with control on the water injection pipe 31 the ball-cock assembly of 3 waters of circulation tank. A waste gas inlet pipe 11 and an air outlet pipe 13 are arranged on the cabinet body, the waste gas inlet pipe 11 is communicated with the spraying area and is arranged between the filler contact layer 21 and the circulating water tank 3, a fresh air pipe 12 for adjusting the air speed of an inlet is connected to the waste gas inlet pipe 11, the exhaust fan 26 is connected with the air outlet pipe 13,
as a further aspect of the present invention, the air filter 25 is an activated carbon filter installed in a drawer-type manner on the cabinet 1, and is conveniently taken out for replacement.
As the utility model discloses a further scheme, exhaust fan 26 adopts centrifugal fan, centrifugal fan's turbine and shell all adopt the preparation of acid and alkali-resistant glass steel material, centrifugal fan's the outside is equipped with the stainless steel dustcoat that pastes soundproof cotton all around, and the during operation dustcoat can effectively reduce fan running noise.
As a further proposal of the utility model, the filler contact layer 21 and the filler defogging layer 23 are filled with the polypropylene multi-surface hollow sphere filler (i.e., PP filler), the activated carbon filter 25, the UV photolysis air purifier 24, the filler contact layer 21 and the filler defogging layer 23 can be added with one (layer) or more (layer) according to the demand.
As a further aspect of the present invention, the cabinet body 1 in the bottom of the purification area is provided with a condensation water inlet, preventing the gas condensation water from aggregating at the bottom.
Adopt the cabinet body of square design in this design, waste gas and new trend mix the back, reduce temperature, humidity and waste gas concentration, get into afterwards and spray the district, the packing contact layer that sprays in the district and the liquid that sprays of water-locator form liquid drop or liquid film diffusion through multiaspect clean ball packing contact layer, and the gas contacts from top to bottom, effectively goes out water-soluble gases such as particulate matter dust and micro molecule acid, amines. Plant liquid or microorganism deodorization strains can also be added into the spray tower for more efficient deodorization; wherein the water-locator adopts the rotatory washing shower nozzle of stainless steel material, rotatory washing shower nozzle upper portion is hollow PP (polypropylene) filler ball defogging layer, gas after the washing removes the defogging layer, get rid of the water droplet dehydration after, the bottom that gets into the clean area through the wind channel of "S" shape, UV photodissociation air purifier is equipped with to the bottom of clean area, device outside is UV lamp ballast and control panel, UV lamp and photocatalyst plate are equipped with to the device inboard, gas is through this regional back, wherein peculiar smell gas divides to be decomposed by the photolysis reaction, gas after the photolysis carries out the secondary through upper portion active carbon filter, the active carbon is cellular resistant water type active carbon, after the active carbon layer, exhaust outlet duct is pumped by the exhaust fan negative pressure at clean area top. The shell of each functional unit of the cabinet body, the air duct, the UV photolysis air purifier, the activated carbon filter, the exhaust fan and the like in the device is made of 304 stainless steel, the edge of the shell is folded, the shell is compacted by a sealing soft adhesive tape, and the shell is locked by a stainless steel bolt to prevent air leakage. The whole set of equipment makes full use of the characteristics of each process treatment and spatial arrangement to carry out integrated combination. The casing material all adopts 304 stainless steel material, durable. The PLC automatic control system is matched, one-key operation can be realized, and meanwhile, the installation is convenient.
The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope covered by the present invention.
Claims (10)
1. An integrated purification and deodorization tower for treating kitchen waste and waste gas is characterized by comprising a cabinet body, wherein a spraying area and a purification area are formed in the cabinet body through a partition plate, an air channel is arranged in the cabinet body, one end of the air channel is communicated with the top of the spraying area, and the other end of the air channel is communicated with the bottom of the purification area; the spraying area is internally provided with a filler contact layer, a water distributor and a filler defogging layer at intervals in sequence from bottom to top, and the purification area is provided with a UV photolysis air purifier, an air filtering device and an exhaust fan at intervals in sequence from bottom to top; the cabinet body is provided with a waste gas inlet pipe and an air outlet pipe, the waste gas inlet pipe is communicated with the spraying area, the waste gas inlet pipe is arranged below the filler contact layer, and the exhaust fan is connected with the air outlet pipe.
2. The integrated purification and deodorization tower for kitchen waste and exhaust gas treatment as recited in claim 1, wherein a circulation tank and a water pump are disposed at the bottom of the spraying region, an opening for receiving water from the water distributor is disposed at the top of the circulation tank, and the water pump is connected to the circulation tank and the water distributor.
3. The integrated purification and deodorization tower for kitchen waste and exhaust gas treatment as recited in claim 2, wherein the cabinet body is further provided with a water injection pipe, a water discharge pipe and an overflow pipe which are communicated with the circulation tank, and the water injection pipe is connected with a ball float valve which controls the water quantity of the circulation tank.
4. The integrated purification and deodorization tower for kitchen waste gas treatment as recited in claim 1, wherein a fresh air pipe is connected to the waste gas inlet pipe.
5. The integrated purification and deodorization tower for kitchen waste gas treatment as recited in claim 1, wherein the air filtering device is an activated carbon filter.
6. The integrated purification and deodorization tower as recited in claim 5, wherein the activated carbon filter is drawer-mounted in the cabinet.
7. The integrated purification and deodorization tower for kitchen waste gas treatment as recited in claim 1, wherein the exhaust fan is a centrifugal fan, and the turbine and the housing of the centrifugal fan are made of acid and alkali resistant glass fiber reinforced plastic.
8. The integrated purification and deodorization tower for kitchen waste and exhaust gas treatment as recited in claim 1 or 7, wherein an outer cover with soundproof cotton attached around is disposed outside the exhaust fan.
9. The integrated purification and deodorization tower for kitchen waste and exhaust gas treatment as recited in claim 1, wherein the filler contact layer and the filler demisting layer are filled with polypropylene polyhedral hollow sphere fillers.
10. The integrated purification and deodorization tower for kitchen waste and exhaust gas treatment as recited in claim 1, wherein the bottom of the cabinet body is provided with a plurality of support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263295.2U CN211913298U (en) | 2020-03-06 | 2020-03-06 | Integrated purification and deodorization tower for kitchen waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263295.2U CN211913298U (en) | 2020-03-06 | 2020-03-06 | Integrated purification and deodorization tower for kitchen waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN211913298U true CN211913298U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020263295.2U Active CN211913298U (en) | 2020-03-06 | 2020-03-06 | Integrated purification and deodorization tower for kitchen waste gas treatment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871992A (en) * | 2021-02-04 | 2021-06-01 | 广东亿云智能环保科技有限公司 | Kitchen waste biodegradation equipment |
| CN113941209A (en) * | 2021-12-13 | 2022-01-18 | 江苏羽艺家纺制品有限公司 | Down waste gas treatment device and process |
| CN115282751A (en) * | 2022-06-07 | 2022-11-04 | 安徽紫科环保科技有限公司 | Kitchen waste treatment device with waste gas treatment function |
| CN116020223A (en) * | 2023-01-06 | 2023-04-28 | 湖北远丰科技发展有限公司 | Kitchen garbage removes flavor and removes dust purifier |
-
2020
- 2020-03-06 CN CN202020263295.2U patent/CN211913298U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871992A (en) * | 2021-02-04 | 2021-06-01 | 广东亿云智能环保科技有限公司 | Kitchen waste biodegradation equipment |
| CN113941209A (en) * | 2021-12-13 | 2022-01-18 | 江苏羽艺家纺制品有限公司 | Down waste gas treatment device and process |
| CN115282751A (en) * | 2022-06-07 | 2022-11-04 | 安徽紫科环保科技有限公司 | Kitchen waste treatment device with waste gas treatment function |
| CN116020223A (en) * | 2023-01-06 | 2023-04-28 | 湖北远丰科技发展有限公司 | Kitchen garbage removes flavor and removes dust purifier |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220624 Address after: 518000 29d, Jinghui Pavilion, Jingxin garden, No. 2002, Lianhua Road, Jingtian community, Lianhua street, Futian District, Shenzhen, Guangdong Province Patentee after: 301 (SHENZHEN) BIOLOGICAL ENVIRONMETAL PROTECTION LTD. Address before: 29d, Jinghui Pavilion, Jingxin garden, 2002 Lianhua Road, Futian District, Shenzhen, Guangdong 518000 Patentee before: Luo Zhenjie |
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| TR01 | Transfer of patent right |