CN215539801U - Biological indoor gas circulation deodorizing device - Google Patents
Biological indoor gas circulation deodorizing device Download PDFInfo
- Publication number
- CN215539801U CN215539801U CN202120652002.4U CN202120652002U CN215539801U CN 215539801 U CN215539801 U CN 215539801U CN 202120652002 U CN202120652002 U CN 202120652002U CN 215539801 U CN215539801 U CN 215539801U
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- China
- Prior art keywords
- biological
- deodorizing device
- filtering
- deodorization
- gas
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- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 28
- 238000004332 deodorization Methods 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims abstract description 24
- 238000009688 liquid atomisation Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 238000000889 atomisation Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 244000144972 livestock Species 0.000 abstract description 4
- 244000144977 poultry Species 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 24
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Treating Waste Gases (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a biological indoor gas circulation deodorization device. Comprises a cyclone pipeline gas collecting system, a biological deodorization liquid atomization spraying system, a biological solid filtering and deodorizing device and a tail gas discharging device; the cyclone pipeline gas collecting system comprises a main gas inlet pipe, 6 long auxiliary gas inlet pipes, 2 short auxiliary gas inlet pipes and 3 cyclone extraction turbines; the biological deodorization liquid atomization spraying system comprises a liquid inlet valve and an atomization nozzle; the biosolid filtering and deodorizing device is provided with spacing nets in the front, middle and rear parts to separate the biosolid filtering and deodorizing device into a front section and a rear section, which are respectively filled with adsorption fillers with different grain diameters, and the grain diameter of the adsorption filler in the front section is larger than that of the adsorption filler in the rear section. The utility model effectively improves the complex odor treatment effect generated in livestock and poultry farms, fermented fertilizer workshops and other occasions, achieves real internal circulation and does not generate secondary pollution.
Description
The technical field is as follows:
the utility model relates to the technical field of environmental protection engineering, in particular to a biological indoor gas circulation deodorization device.
Background art:
in recent years, the development of livestock and poultry breeding intensification, kitchen waste separation and treatment intensification, livestock and poultry excrement treatment intensification and the like in China is more and more rapid. The highly centralized development mode of the industries leads the indoor odor waste gas to generate larger and higher amount and concentration, and the odor waste gas seriously harms the body of indoor workers or the health of cultured animals. At present, the solution of the indoor malodorous gas problem in malodorous places such as many farms or fertilizer fermentation workshops is that the malodorous gas is directly discharged outdoors through a high-power exhaust fan, however, the direct discharge of the malodorous tail gas not only pollutes the atmospheric environment, but also brings great harm to the health of residents around the malodorous gas.
In addition, especially for the intensive big breeding house in south autumn and winter, heat preservation is one of the very important breeding conditions, but these places do not have the floor heating condition and the breeding house is huge if adopt air conditioner heat preservation energy consumption, so most of farms can only adopt to close the window of breeding house for guaranteeing that the breed animal normally grows and keep warm, this has resulted in that the interior foul gas accumulation of house is serious, and breed animal and the health of raiser receive very big influence.
Therefore, the biological indoor circulating type deodorization device is provided, odor in common odor places can be digested in situ, the indoor deodorization problem of intensive farms in autumn and winter can be well solved, biological deodorization liquid can be recycled, development and application of a green deodorization technology are promoted, deodorization operation cost is reduced, and secondary pollution of odor is avoided.
The utility model content is as follows:
the utility model aims to overcome the defects of a general external-discharging type odor treatment method and provide a biological type indoor circulating deodorization device which is used for efficiently collecting indoor odor, then discharging deodorized gas into a room after the treatment of combining a biological deodorization liquid atomization deodorization method and a biological solid filtration deodorization method.
The utility model is implemented by the following technical scheme:
a biological type indoor gas circulation deodorization device is characterized by comprising a cyclone pipeline gas collecting system, a biological deodorization liquid atomization spraying system, a biological solid filtering deodorization device and a tail gas discharge device; the cyclone pipeline gas collecting system comprises a main gas inlet pipe, 6 long auxiliary gas inlet pipes, 2 short auxiliary gas inlet pipes and 3 cyclone extraction turbines; the biological deodorization liquid atomization spraying system comprises a liquid inlet valve and an atomization nozzle; the biosolid filtering and deodorizing device is provided with spacing nets at the front part, the middle part and the rear part of the biosolid filtering and deodorizing device, the biosolid filtering and deodorizing device is divided into a front section and a rear section, the front section and the rear section are respectively provided with adsorption fillers with different grain diameters, and the grain diameter of the adsorption filler in the front section is larger than that of the adsorption filler in the rear section; the tail gas discharge device comprises a main exhaust pipeline and 2 cyclone extraction turbines.
Preferably, biological deodorization liquid atomizing spray system inlet end is equipped with the closing cap subassembly, the closing cap subassembly in be equipped with cross feed liquor pipe, be equipped with on the cross feed liquor pipe rather than the a plurality of atomizer of intercommunication, the closing cap is except that the feed liquor pipe part, the surface is covered with the aperture of big or small homogeneous.
Preferably, in the biosolids filtering and deodorizing device, the spacer net is provided with meshes with two different pore sizes which are uniformly distributed.
Preferably, the biological solid filtering and deodorizing device is provided with biological fillers with different particle sizes at the front end and the rear end, the upper end and the lower section of the biological solid filtering and deodorizing device are respectively provided with a material changing bin cover, and the lower tail end of the biological filler at the rear end is provided with a liquid discharge valve.
Preferably, the biological type indoor gas circulation deodorization device is characterized in that the cyclone pipeline gas collection system, the connection biological deodorization liquid atomization spraying system, the biological solid filtering deodorization device and the tail gas discharge device are respectively connected in sequence, and the diameters of main pipelines are consistent.
Compared with the prior art, the device has the advantages of simple structure, wide applicable scenes, convenience in construction and allocation and strong practicability, effectively combines the biological liquid atomization deodorization technology and the biosolid filtration deodorization technology, effectively improves the complex odor treatment effect generated in occasions such as livestock and poultry farms, fermented fertilizer workshops and the like, achieves real internal circulation and does not generate secondary pollution.
Drawings
FIG. 1 is a schematic view showing the construction of a biological type indoor air circulation deodorizing device according to the present invention;
FIG. 2 is a schematic view showing the construction of a cyclone pumping turbine of the biotype indoor air circulating means of the present invention;
fig. 3 is a schematic structural view of a cover assembly at the air inlet end of the bio-deodorant liquid atomized spray system of the present invention.
FIG. 4 is a schematic view showing the structure of a biosolids filtration and deodorization device spacer net of the biosolids filtration and deodorization device of the present invention.
Description of reference numerals: 1-a main air inlet pipe orifice conical mouth, 2-an auxiliary air inlet pipe orifice conical mouth, 3-an auxiliary air inlet pipe, 4-a main air inlet pipe, 5-a cyclone air extraction turbine, 6-an inlet valve, 7-a biological deodorization liquid atomization system, 8-a material changing bin cover, 9-a biological solid filter front end, 10-a biological solid filter spacer screen, 11-a biological solid filter rear end, 12-a deodorization liquid outlet valve, 13-a main air outlet pipe orifice conical mouth, 14-a cyclone air extraction turbine blade, 15-a cyclone air extraction turbine motor, 16-an atomization nozzle, 17-a biological deodorization liquid atomization system seal cover, 18-a biological deodorization liquid atomization system liquid pipe, 19-a biological deodorization liquid atomization system seal cover mesh, 20-a biological solid filter spacer plate, 21-biosolid filtration unit spacer mesh; 22. a main air outlet pipeline.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Example 1:
as shown in fig. 1-4, the biological indoor air circulation deodorizing device of the present embodiment comprises a cyclone pipeline air collecting system, the cyclone pipeline air collecting system comprises a main air inlet pipe orifice conical mouth 1, a main air inlet pipeline 4, a biosolids filtering device front end 9, a biosolids filtering device rear end 11, a main air outlet pipeline 22 and a main air outlet pipe orifice conical mouth 13 which are connected in sequence, 3 cyclone air exhaust turbines are arranged in the main air inlet pipeline, six long auxiliary air inlet pipelines 3 and two short auxiliary air inlet pipelines 3 are arranged on the side wall of the main air inlet pipeline, an auxiliary air inlet pipe orifice conical mouth 2 is arranged on the air inlet side of the auxiliary air inlet pipeline, a biosolids filtering device spacer net 10 is arranged at the junction of the main air inlet pipeline and the biosolids filtering device front end, a biosolids atomizing spray system 7 is arranged in the main air inlet pipe on the left side of the biosolids filtering device spacer net, the biological deodorization liquid atomization spraying system 7 is provided with a liquid inlet valve 6, the front end of the biological solid filtering device is provided with a material changing bin cover 8, the junction of the front end 9 of the biological solid filtering device and the rear end 11 of the biological solid filtering device is also provided with a biological solid filtering device spacer net 10, and the tail end of the rear end of the biological solid filtering device is also provided with a biological solid filtering device spacer net 10. A deodorization liquid outlet valve 12 is arranged below the back end 11 of the biological solid filtering device, and 2 cyclone air exhaust turbines 5 are also arranged in the main air outlet pipeline 22. The biological deodorization liquid atomization spraying system 7 comprises a liquid inlet valve 6, an atomization nozzle 16, a biological deodorization liquid atomization system sealing cover 17, a biological deodorization liquid atomization system liquid pipeline 18 and a biological deodorization liquid atomization system sealing cover mesh 19; the biosolid filtering and deodorizing device is provided with spacing nets 10 at the front part, the middle part and the rear part of the biosolid filtering and deodorizing device to divide the biosolid filtering and deodorizing device into a front end 9 and a rear end 11, the front section and the rear section are respectively provided with adsorption fillers with different grain diameters, and the grain diameter of the adsorption filler in the front section is larger than that of the adsorption filler in the rear section; the exhaust gas discharge device comprises a main gas outlet pipeline 22 and 2 cyclone extraction turbines 5.
The cyclone turbine 5 comprises a blade 14 and a motor 15 for driving the blade.
The biological solid filtering device interval net comprises a biological solid filtering device interval plate 20 and a mesh 21 which is uniformly distributed and has two different pore sizes and is used as an air vent.
The working principle of the utility model is as follows: a motor of a cyclone air exhaust turbine is started, odor in a room to be treated enters a suction main pipeline from a main air inlet pipe and an auxiliary air inlet pipe, enters a biological deodorization liquid atomization system through small holes in a sealing plate of the biological deodorization liquid atomization system, meanwhile, a liquid inlet valve is opened, the biological deodorization liquid completely atomizes the odor through an atomization nozzle and fully reacts, then enters large-particle-size biological fillers at the front section of the biological solid filtering and deodorization device through a first biological solid filtering device spacer screen, and then enters small-particle-size biological fillers at the rear section of the biological solid filtering and deodorization device through air vents in the spacer screen, deodorization microorganisms can form a biological film in a wet carrier, and meanwhile, redundant biological deodorization liquid is recycled through a liquid discharge valve at the lower tail end of the biological filler at the rear end; and the tail gas of the gas after double biological filtration is discharged indoors after reaching the standard through the gas outlet pipe, so that the circular deodorization is formed.
The detailed description is specific to possible embodiments of the utility model, which are not intended to limit the scope of the utility model, but rather are intended to include equivalent implementations or modifications without departing from the scope of the utility model.
Claims (5)
1. A biological type indoor gas circulation deodorization device is characterized by comprising a cyclone pipeline gas collecting system, a biological deodorization liquid atomization spraying system, a biological solid filtering deodorization device and a tail gas discharge device; the cyclone pipeline gas collecting system comprises a main gas inlet pipe, 6 long auxiliary gas inlet pipes, 2 short auxiliary gas inlet pipes and 3 cyclone extraction turbines; the biological deodorization liquid atomization spraying system comprises a liquid inlet valve and an atomization nozzle; the biosolid filtering and deodorizing device is provided with spacing nets at the front part, the middle part and the rear part of the biosolid filtering and deodorizing device, the biosolid filtering and deodorizing device is divided into a front section and a rear section, the front section and the rear section are respectively provided with adsorption fillers with different grain diameters, and the grain diameter of the adsorption filler in the front section is larger than that of the adsorption filler in the rear section; the tail gas discharge device comprises a main exhaust pipeline and 2 cyclone extraction turbines.
2. The biotype indoor gas circulation deodorizing device according to claim 1, wherein a cover assembly is provided at the gas inlet end of the biological deodorizing liquid atomization spraying system, a cross-shaped liquid inlet pipe is provided in the cover assembly, a plurality of atomization nozzles communicated with the cross-shaped liquid inlet pipe are provided on the cross-shaped liquid inlet pipe, and small holes with uniform size are distributed on the surface of the cover except the liquid inlet pipe portion.
3. The biological type indoor air circulation deodorizing device according to claim 1, wherein in the biosolids filtration deodorizing device, the spacer net is provided with meshes uniformly distributed with two different pore sizes.
4. The biotype indoor air circulation deodorizing device according to claim 1, wherein the biosolids filtering deodorizing device has biological fillers with different particle sizes at the front and rear ends, and is provided with a material changing hatch at the upper end and the lower end, respectively, wherein the lower end and the rear end of the biological filler at the rear end are provided with a drain valve.
5. The biotype indoor gas circulation deodorizing device according to claim 1, wherein the cyclone pipeline gas collecting system, the connecting biological deodorizing liquid atomization spraying system, the biological solid filtering deodorizing device and the tail gas discharging device are respectively connected in sequence, and the diameters of the main pipelines are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652002.4U CN215539801U (en) | 2021-03-31 | 2021-03-31 | Biological indoor gas circulation deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652002.4U CN215539801U (en) | 2021-03-31 | 2021-03-31 | Biological indoor gas circulation deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215539801U true CN215539801U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652002.4U Active CN215539801U (en) | 2021-03-31 | 2021-03-31 | Biological indoor gas circulation deodorizing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN215539801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445396A (en) * | 2022-09-21 | 2022-12-09 | 安徽靖童科技农业发展有限公司 | A deodorizing and cleaning device and method for livestock and poultry breeding rooms |
-
2021
- 2021-03-31 CN CN202120652002.4U patent/CN215539801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445396A (en) * | 2022-09-21 | 2022-12-09 | 安徽靖童科技农业发展有限公司 | A deodorizing and cleaning device and method for livestock and poultry breeding rooms |
| CN115445396B (en) * | 2022-09-21 | 2024-05-31 | 安徽靖童科技农业发展有限公司 | A deodorizing and cleaning device and method for livestock and poultry breeding room |
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