CN113599963A - Turning plate type composting gas biological purification device - Google Patents
Turning plate type composting gas biological purification device Download PDFInfo
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- CN113599963A CN113599963A CN202110937011.2A CN202110937011A CN113599963A CN 113599963 A CN113599963 A CN 113599963A CN 202110937011 A CN202110937011 A CN 202110937011A CN 113599963 A CN113599963 A CN 113599963A
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- 238000000746 purification Methods 0.000 title claims abstract description 157
- 238000009264 composting Methods 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000002361 compost Substances 0.000 claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 13
- 230000000813 microbial effect Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004332 deodorization Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 3
- 239000000419 plant extract Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 30
- 230000007306 turnover Effects 0.000 description 15
- 238000011403 purification operation Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
- Treating Waste Gases (AREA)
Abstract
The application provides a gaseous biological purification device of panel-turnover compost, includes: the top of the purifying box body is open; the purification turning plate is arranged inside the purification box body and is provided with a purification through hole; the driving component is used for driving the purification turning plate to turn around the turning axis; the overturning axis extends along a first direction; the adsorbing material is laid on the purification turning plate; when the purification turning plate turns around the turning axis, the adsorbing material can fall to the bottom of the purification box body; the spraying system enhances the adsorption effect; the recovery assembly is used for collecting the fallen adsorbing materials; the air inlet is arranged on the side wall of the purifying box body and is lower than the purifying turning plate. The purifying box is simple in structure, and the purifying material updating mode is simplified by arranging the purifying turning plate in the purifying box body; the purification effect is strengthened through a spraying system; when purification is completed, the adsorption material can be recycled, recycling is realized, and the utilization rate is improved.
Description
Technical Field
The application relates to the technical field of compost gas purification, in particular to a turning plate type compost gas biological purification device.
Background
Can produce a large amount of foul smells among the compost process, if directly discharge to the atmosphere in, can cause the pollution for the atmosphere, structural design, the technological operation of traditional compost gas deodorization device are all comparatively complicated, and purify the unable recycle of the absorbent material that compost gas was used, adsorb purification efficiency low. For this purpose, the application provides a turning plate type composting gas biological purification device.
Disclosure of Invention
The purpose of this application is to provide a panel turnover formula compost gaseous biological purification device to above problem.
The application provides a gaseous biological purification device of panel-turnover compost, includes:
the top of the purification box body is open;
the purification turning plate is arranged inside the purification box body, and a plurality of purification through holes are formed in the purification turning plate;
the driving assembly is used for driving the purification turning plate to turn around the turning axis; the overturning axis extends along a first direction;
the adsorbing material is laid on the purification turning plate; when the purification turning plate turns around the turning axis, the adsorbing material can fall to the bottom of the purification box body under the action of self gravity;
a recovery assembly for collecting the falling adsorbent material;
the air inlet is formed in the side wall of the purification box body, and the height of the air inlet is lower than that of the purification turning plate.
According to the technical scheme provided by certain embodiments of the application, the device further comprises a spraying assembly for spraying the purifying liquid to the adsorbing material; the spraying component comprises a spraying pipeline arranged above the purification turning plate; a plurality of spray heads facing the purification turning plate are arranged on the spray pipeline; one end of the spraying pipeline is communicated with a purification liquid tank positioned outside the purification box body through a water pump.
According to the technical scheme provided by some embodiments of the application, the recovery assembly comprises a collection auger arranged at the bottom of the purification box body; a material guide plate is obliquely arranged at the feed inlet of the collecting auger and used for guiding the falling adsorbing material to the feed inlet of the collecting auger; the discharge hole of the collecting auger is communicated to the outside of the purifying box body.
According to the technical scheme provided by some embodiments of the application, the driving assembly comprises a turnover shaft fixedly connected with the purification turning plate and a motor driving the turnover shaft to rotate.
According to the technical scheme provided by some embodiments of the application, the adsorption material is straw, biogas residue or biochar.
According to the technical scheme provided by some embodiments of the present application, the purification solution is a microbial agent or a plant extract with deodorization and adsorption effects.
According to the technical scheme provided by some embodiments of the application, at least two purification turning plates arranged along a second direction are arranged in the purification box body; the second direction is perpendicular to the first direction.
Compared with the prior art, the beneficial effect of this application: the turning plate type composting gas biological purification device is simple in structure, solves the biological purification problem of composting gas, simplifies the update mode of purification materials by arranging the purification turning plate in the purification box, and drives the purification turning plate to turn over by arranging the driving component for driving the purification turning plate to turn over and the recovery component arranged below the purification turning plate when purification is finished, so that the adsorption materials can be intensively recovered by the recovery component under the action of self gravity, the cyclic use of the adsorption materials is facilitated, and the utilization rate is improved; in some embodiments of the application, a dual purification mode combining adsorption material purification and microbial agent spraying is adopted, so that a temperature and humidity condition suitable for microbial growth is favorably obtained, a biological film is formed on the surfaces of the adsorption materials such as straws, biogas residues and biochar by microbes to form a microbial/filler composite material, and the deodorization and purification effects on compost gas are favorably strengthened.
Drawings
Fig. 1 is a schematic structural diagram of a turning-plate type composting gas biological purification device provided by the embodiment of the application.
The text labels in the figures are represented as:
1. a purified liquid tank; 2. a water pump; 3. a spray pipe; 4. a purification turning plate; 5. a purge through hole; 6. a shower head; 7. purifying the box body; 8. a motor; 9. a turning shaft; 10. an air inlet; 11. a material guide plate; 12. and collecting the packing auger.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1, the present embodiment provides a turning-plate type composting gas biological purification device, including: purification box 7, purification board 4, drive assembly, adsorption material, recovery unit and air inlet 10. The top of the purifying box body 7 is open, so that an adsorbing material is conveniently put in the purifying box body, and meanwhile, the purified compost gas is favorably discharged; the purification turning plate 4 is arranged inside the purification box body 7, and a plurality of purification through holes 5 are formed in the purification turning plate; the driving component is used for driving the purification turning plate 4 to turn around the turning axis; the overturning axis extends along a first direction; the first direction is the horizontal direction as in fig. 1; the adsorbing material is laid on the purification turning plate 4, is a material with a certain pore structure, and is preferably waste straw, straw biogas residue or biochar and used for adsorbing nitrogen oxides, ammonia gas and the like in composting gas; when the purification turning plate 4 turns around the turning axis, the adsorbing material can fall to the bottom of the purification box body 7 under the action of self gravity; the recovery assembly is used for collecting the fallen adsorbing materials; the air inlet 10 is arranged in the side wall of the purification box 7 and has a height lower than that of the purification flap 4, and the compost gas to be purified enters the purification box 7 through the air inlet.
Before purification operation is carried out, an adsorbing material is laid on the purification turning plate 4 through the top of the purification box body 7; during purification operation, the purification turning plate 4 is kept still, compost gas to be purified enters the purification box body 7 through the gas inlet 10 and contacts with the adsorbing material after passing through the purification through hole 5, nitrogen in the compost gas is adsorbed by the adsorbing material to be purified, and the purified compost gas is discharged from the top of the purification box body 7; after the purification operation is finished, the purification turning plate 4 is driven by the driving assembly to turn over 90 degrees, and the adsorbing materials fall into the recovery assembly positioned at the bottom of the purification box body 7 under the action of self gravity.
Further, the turning-plate type composting gas biological purification device also comprises a spraying component used for spraying a purification liquid to the adsorbing material; the spraying component comprises a spraying pipeline 3 arranged above the purification turning plate 4; a plurality of spray headers 6 facing the purification turning plate 4 are arranged on the spray pipeline 3; one end of the spray pipeline 3 is communicated with a purified liquid tank 1 positioned outside the purifying tank body 7 through a water pump 2; the purifying liquid tank 1 is filled with purifying liquid; the purification solution is a microbial agent or a plant extract solution having a deodorizing and adsorbing effect, and in this embodiment, a microbial agent is used.
Before purification operation is carried out through the adsorbing materials, the purifying liquid is uniformly sprayed to the surfaces of the adsorbing materials through the spray headers 6, and the purification effect on compost gas is enhanced.
Further, the recovery assembly comprises a collection packing auger 12 arranged at the bottom of the purification box body 7; a material guide plate 11 is obliquely arranged at the feed inlet of the collecting auger 12 and used for guiding the falling adsorbing materials to the feed inlet of the collecting auger 12; the discharge hole of the collecting auger 12 is communicated to the outside of the purifying box body 7, and a collecting box can be arranged outside the purifying box body 7 and is used for collecting the adsorbing materials after a plurality of times of purification operations.
After the purification operation is finished, the adsorbing materials can slide down along the material guide plate 11 and enter the collection packing auger 12 through the material inlet, the adsorbing materials are conveyed to the outside of the purification box body 7 through the material outlet under the action of the collection packing auger 12, and the adsorbing materials after the purification operation for many times are subjected to fertilizer stacking treatment after being intensively recovered, so that the cyclic use is realized.
Further, the driving assembly comprises a turnover shaft 9 fixedly connected with the purification turnover plate 4 and a motor 8 for driving the turnover shaft 9 to rotate; the motor 8 is arranged on the outer wall of the purifying box body 7, and an output shaft of the motor 8 is connected with the turnover shaft 9 positioned in the purifying box body 7; when the purification turnover plate needs to be turned over, the motor 8 drives the turnover shaft 9 to rotate, so that the purification turnover plate 4 is driven to turn over.
Furthermore, at least two purification turning plates 4 arranged along the second direction are arranged in the purification box body 7, and in practical application, a proper number of purification turning plates 4 can be arranged according to purification requirements; in the present embodiment, two purification turning plates 4 are provided; the second direction is perpendicular to the first direction; in the second direction, i.e. the vertical direction in fig. 1, the height of the air inlet 10 is lower than the height of the purification turning plate 4 located below, and the two purification turning plates 4 correspond to independent driving assemblies respectively; two purification turns over board 4 is set up, is favorable to improving purifying effect.
According to the turning plate type compost gas biological purification device provided by the embodiment of the application, before purification operation is carried out, two purification turning plates 4 are in horizontal positions, an adsorbing material is added through an opening at the top of a purification box body 7, the adsorbing material drops on the purification turning plate 4 on the upper layer, a water pump 2 is started, the purifying liquid in a purifying liquid tank 1 is conveyed into the purification box body 7 through a spray pipeline 3 and is uniformly sprayed on the adsorbing material through a spray head 6, the purification turning plate 4 on the upper layer is rotated by controlling a motor 8 for driving the purification turning plate 4 on the upper layer to turn, so that the adsorbing material with the purifying liquid on the purification turning plate 4 on the upper layer is transferred to the purification turning plate 4 on the lower layer, and the purification turning plate 4 on the upper layer is reset to be horizontal after the transfer is finished; then, an adsorption material is added into the upper layer of the purification turning plate 4 through the top opening of the purification box body 7, the water pump 2 is started, the purification liquid in the purification liquid tank 1 is conveyed into the purification box body 7 through the spray pipeline 3 and is uniformly sprayed on the adsorption material through the spray header 6, and the purification preparation work is finished; when purification operation is carried out, composting gas to be purified is introduced into the purification box body 7 through the gas inlet 10, the composting gas upwards sequentially passes through the two layers of purification turning plates 4, purification is realized under the dual action of an adsorption material and a purification liquid, nitrogen is fixed in the adsorption material, and the purified gas is discharged through an opening at the top of the purification box body 7; with the lapse of purification operation time, the adsorption material can be degraded gradually, in order to ensure the purification effect, the introduction of compost gas into the purification box body 7 is stopped at intervals, the purification turning plate 4 is driven to turn over by the motor 8, so that the degraded adsorption material slides down along the material guide plate 11 under the action of the self gravity and enters the collection auger 12 through the material inlet, the adsorption material is transported to the outside of the purification box body 7 through the material outlet under the action of the collection auger 12, and the compost treatment is carried out after the recovery, thereby realizing the recycling use; by repeating the above steps, a new round of compost gas purification operation is performed. It should be noted that the above-mentioned work flow can be controlled and operated by an automatic control system, so as to realize automation.
The turning plate type composting gas biological purification device provided by the embodiment of the application solves the biological purification problem of composting gas, simplifies the update mode of purification materials by arranging the purification turning plate in the purification box body, and can recycle adsorption materials in a composting system by arranging the driving component for driving the purification turning plate to turn and the recovery component arranged below the purification turning plate when purification is finished, so that recycling is realized, and the utilization rate is improved; by adopting a dual purification mode combining the purification of the adsorbing material and the spraying of the microbial agent, the temperature and humidity conditions suitable for the growth of microorganisms can be obtained, the microorganisms can form a biological film on the surfaces of the adsorbing materials such as straws, biogas residues, biochar and the like to form a microorganism/filler composite material, and the deodorization and purification effects on the compost gas can be enhanced.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (7)
1. A panel-turnover type compost gas biological purification device is characterized by comprising:
the top of the purification box body (7) is open;
the purification turning plate (4) is arranged inside the purification box body (7), and a plurality of purification through holes (5) are formed in the purification turning plate (4);
the driving component is used for driving the purification turning plate (4) to turn around the turning axis; the overturning axis extends along a first direction;
the adsorbing material is laid on the purification turning plate (4); when the purification turning plate (4) turns around the turning axis, the adsorbing material can fall to the bottom of the purification box body (7) under the action of self gravity;
a recovery assembly for collecting the falling adsorbent material;
the air inlet (10) is formed in the side wall of the purification box body (7), and the height of the air inlet (10) is lower than that of the purification turning plate (4).
2. A panel-turnover composting gas biological purification device as claimed in claim 1, further comprising a spraying assembly for spraying a purification liquid onto the adsorbent material; the spraying component comprises a spraying pipeline (3) arranged above the purification turning plate (4); a plurality of spray headers (6) facing the purification turning plate (4) are arranged on the spray pipeline (3); one end of the spraying pipeline (3) is communicated with a purification liquid tank (1) positioned outside the purification tank body (7) through a water pump (2).
3. A panel-turnover composting gas biological purification device as claimed in claim 1, characterised in that the recovery assembly comprises a collection auger (12) mounted at the bottom of the purification tank (7); a material guide plate (11) is obliquely arranged at the feed inlet of the collecting auger (12) and is used for guiding the falling adsorbing materials to the feed inlet of the collecting auger (12); the discharge hole of the collecting packing auger (12) is communicated to the outside of the purifying box body (7).
4. A flap-type compost gas biological purification device as claimed in claim 1, characterized in that said driving assembly comprises a turning shaft (9) fixedly connected with said purification flap (4) and a motor (8) driving said turning shaft (9) in rotation.
5. A turning plate type compost gas biological purification device as claimed in claim 1, wherein said adsorption material is straw, biogas residue or biochar.
6. A turning-plate type compost gas biological purification device as claimed in claim 2, wherein said purification liquid is a microbial agent or a plant extract having deodorization adsorption effect.
7. A panel-turning compost gas biological purification device as claimed in claim 1, characterized in that at least two of said purification flaps (4) arranged in a second direction are provided inside said purification box (7); the second direction is perpendicular to the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110937011.2A CN113599963A (en) | 2021-08-16 | 2021-08-16 | Turning plate type composting gas biological purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110937011.2A CN113599963A (en) | 2021-08-16 | 2021-08-16 | Turning plate type composting gas biological purification device |
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| Publication Number | Publication Date |
|---|---|
| CN113599963A true CN113599963A (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110937011.2A Pending CN113599963A (en) | 2021-08-16 | 2021-08-16 | Turning plate type composting gas biological purification device |
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| Country | Link |
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| CN (1) | CN113599963A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321319A (en) * | 1992-05-15 | 1993-12-07 | Mitsui Kinzoku Kyushu Kiko Kk | Deodorizing device for waste storage facility |
| CN200995119Y (en) * | 2007-01-09 | 2007-12-26 | 谢忠民 | Dust-collecting deodorization purifier by multifunctional combined method |
| CN202219130U (en) * | 2011-04-07 | 2012-05-16 | 黑尔米希有限责任两合公司 | Equipment for purifying industrial waste gases |
| CN209735301U (en) * | 2019-03-28 | 2019-12-06 | 雷震 | Carbon black tail gas dry-type denitration desulfurization absorption tower |
-
2021
- 2021-08-16 CN CN202110937011.2A patent/CN113599963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321319A (en) * | 1992-05-15 | 1993-12-07 | Mitsui Kinzoku Kyushu Kiko Kk | Deodorizing device for waste storage facility |
| CN200995119Y (en) * | 2007-01-09 | 2007-12-26 | 谢忠民 | Dust-collecting deodorization purifier by multifunctional combined method |
| CN202219130U (en) * | 2011-04-07 | 2012-05-16 | 黑尔米希有限责任两合公司 | Equipment for purifying industrial waste gases |
| CN209735301U (en) * | 2019-03-28 | 2019-12-06 | 雷震 | Carbon black tail gas dry-type denitration desulfurization absorption tower |
Non-Patent Citations (1)
| Title |
|---|
| 中国环境科学学会: "《中国环境科学学会学术年会优秀论文集 上 2007》", vol. 1, 31 May 2007, 中国环境科学出版社, pages: 506 - 508 * |
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