CN112844035A - Organic waste gas treatment device - Google Patents
Organic waste gas treatment device Download PDFInfo
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- CN112844035A CN112844035A CN202011561746.1A CN202011561746A CN112844035A CN 112844035 A CN112844035 A CN 112844035A CN 202011561746 A CN202011561746 A CN 202011561746A CN 112844035 A CN112844035 A CN 112844035A
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- 239000007789 gas Substances 0.000 title claims abstract description 58
- 239000010815 organic waste Substances 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000006065 biodegradation reaction Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims description 20
- 244000005700 microbiome Species 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 claims description 6
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 241000193410 Bacillus atrophaeus Species 0.000 claims description 3
- 244000063299 Bacillus subtilis Species 0.000 claims description 3
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 3
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 claims description 3
- 229940055726 pantothenic acid Drugs 0.000 claims description 3
- 235000019161 pantothenic acid Nutrition 0.000 claims description 3
- 239000011713 pantothenic acid Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 14
- 238000006731 degradation reaction Methods 0.000 abstract description 14
- 230000000813 microbial effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 235000015097 nutrients Nutrition 0.000 abstract description 6
- 239000002912 waste gas Substances 0.000 description 10
- 238000012856 packing Methods 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/95—Specific microorganisms
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an organic waste gas treatment device which comprises an air inlet pipe, a fan, a dust removal mechanism, a biodegradation mechanism and an air outlet pipe, wherein the fan is arranged on the air inlet pipe, one side of the air inlet pipe is communicated with the dust removal mechanism, the biodegradation mechanism is arranged above the dust removal mechanism, and the air outlet pipe is arranged above the biodegradation mechanism. The invention combines cyclone dust removal and cloth bag dust removal, combines the advantages of two groups of dust removal mechanisms, improves the dust removal effect, is biodegradable, can treat the mixed organic waste gas by inoculating different microbial colonies, can keep high activity of the microbial colonies by uniformly spraying a proper amount of nutrient solution, and ensures the degradation efficiency.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment, and particularly relates to an organic waste gas treatment device.
Background
Along with the continuous development of society, the gradual reinforcing of people's environmental protection consciousness, it is strict gradually to exhaust emission standard, especially to the organic waste gas that trades such as chemical industry, pharmacy, printing produced, adopt mostly to spray to handle, catalytic combustion or adsorption method etc. carry out degradation treatment to organic waste gas, often contain a large amount of dust particles again in these organic waste gas, if do not remove dust and handle, then can lead to the dust to pile up in organic waste gas treatment mechanism to block up the pipeline, cause the reduction of treatment effeciency, following problem appears in the use in current organic waste gas treatment facility:
1) the degradation treatment is carried out by using microorganisms, a microbial degradation tower is mostly adopted, the filler is vertically accumulated, so that microbial strains are attached to the filler, waste gas passes through the filler layer from bottom to top to complete the degradation treatment, but the filler accumulation causes that the nutrient solution sprayed by a spray pipe is too little and cannot completely permeate the filler layer, the activity of the microbial colony at the bottom is reduced and even falls off, and the cost is increased when the nutrient solution is sprayed in a large amount; in addition, in the process of the waste gas moving from bottom to top, the conditions of high concentration of the waste gas in the middle and low concentration of the waste gas at the periphery are easily caused, and the degradation treatment of the microbial community on the organic waste gas is not facilitated;
2) cyclone removes dust and can only get rid of the large granule dust, and the small granule dust can follow during waste gas gets into biodegradable device, and the dust can adsorb on filling afterwards, blocks up the bleeder vent on the filler, influences organic waste gas's flow to can constantly extrude the attached living space that the microorganism fungus falls, cause degradation efficiency's continuous decline.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an organic waste gas treatment device, which combines cyclone dust removal and cloth bag dust removal, combines the advantages of two groups of dust removal mechanisms, improves the dust removal effect, is biodegradable, can treat mixed organic waste gas by inoculating different microbial colonies, can keep high activity of the microbial colonies by uniformly spraying a proper amount of nutrient solution, and ensures the degradation efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
an organic waste gas treatment device comprises an air inlet pipe, a fan, a dust removal mechanism, a biodegradation mechanism and an air outlet pipe, wherein the air inlet pipe is provided with the fan, one side of the air inlet pipe is communicated with the dust removal mechanism, the biodegradation mechanism is arranged above the dust removal mechanism and comprises an upper end cover, a packing box, a ceramsite filler, a microorganism strain, a spray pipe, an atomization nozzle, a motor, a gear, a rack, a slide rail and a guide plate, slide rails are respectively arranged above and below the packing box, the lower slide rail is fixedly arranged on the dust removal mechanism, the upper slide rail is fixedly arranged on the upper end cover, the packing box is provided with a plurality of through holes, the guide plate is arranged on one side of the through holes and internally provided with the ceramsite filler, the microorganism strain is inoculated on the ceramsite filler, the rack is arranged on one side of the packing box and, spraying pipes are arranged on two sides of the stuffing box, and a plurality of atomizing nozzles are arranged on the spraying pipes; the air outlet pipe is arranged above the biodegradation mechanism.
The dust removal mechanism comprises a fixed keel, a cloth bag, a limiting plate, a fixed ring, an air cylinder, a telescopic cylinder, an inner cylinder, an outer cylinder, a spiral guide plate, a dust baffle plate and a support, wherein the support is fixedly installed at the bottom of the outer cylinder, a back flushing mechanism is fixedly installed above the outer cylinder, an ash storage box is arranged below the outer cylinder, the inner side of the outer cylinder is provided with the dust baffle plate, the outer side of the inner cylinder is fixedly provided with the spiral guide plate, the air cylinder is fixedly installed inside the inner cylinder, one end of the air cylinder is fixed at the bottom of the inner cylinder, one end of the air cylinder is fixed on the telescopic cylinder, a fixed keel is arranged inside the inner cylinder.
The back-flush air mechanism comprises an air storage tank, a back-flush air pipe and a pulse electromagnetic valve, the air storage tank is mounted above the outer cylinder and fixedly communicated with the back-flush air pipe, the pulse electromagnetic valve is arranged on one side, close to the air storage tank, of the back-flush air pipe, and the back-flush air pipe penetrates into the cloth bag.
The ash storage box comprises a box body, a blade I, a blade II, a main shaft I, a main shaft II, a motor I, a motor II and a motor I, wherein the motor I is fixedly connected with the blade I through the main shaft I, the motor II is fixedly connected with the blade II through the main shaft II, and the two groups of blades are distributed in the ash storage box in a staggered mode.
Preferably, the guide plate and the axial direction of the through hole on the biological stuffing box form an included angle of 40-50 degrees, and waste gas is guided to enter the biological stuffing box for degradation.
Preferably, the microorganism strain comprises one or more of bacillus subtilis, bacillus atrophaeus and bacillus pantothenic acid, and the degradation efficiency can be improved.
Preferably, the air inlet pipe is arranged along the tangential direction of the outer barrel, so that waste gas can form rotary airflow along the spiral guide plate in a short time to filter dust.
Preferably, the dust baffle is fixedly arranged on the inner side of the outer cylinder at equal intervals, so that dust is blocked, and the dust is prevented from rotating along with the rotating airflow all the time to influence the dust removal efficiency.
Preferably, the dust baffle plate forms an included angle of 60-80 degrees with the bottom plane at the inner side of the outer cylinder, so that dust is blocked and moves downwards along with the airflow.
Compared with the prior art, the invention has the beneficial effects that:
1) the cyclone dust removal and the cloth bag dust removal are integrated, the structure is compact, the occupied space is saved, large particle dust is removed by the cyclone dust removal, small particle dust is filtered by the cloth bag dust removal, the organic waste gas is cooled by the cyclone dust removal, the service time of the cloth bag can be prolonged, the dust removal rate is improved, and the dust removal effect is good;
2) the bag-type dust collector is arranged in the cyclone dust collecting inner cylinder, and by arranging the telescopic cylinder, dust can directly fall into the dust storage box below in the process of back flushing cleaning of the bag, so that the dust is prevented from entering the cyclone dust collector again to reduce the dust collecting efficiency;
3) the stuffing box can rotate along the slide rail through the rotation of the gear and the rack, so that the organic waste gas can be uniformly contacted with the biological packing layer, nutrient solution sprayed by the spraying pipes on two sides of the stuffing box can be uniformly permeated into the packing layer, the activity of microbial colonies is improved, and the degradation efficiency is improved;
4) the stuffing box adopts the multilayer distribution, can adjust the number of piles of stuffing box according to actual VOC exhaust gas concentration, makes the VOC exhaust gas after handling reach emission standard.
Drawings
FIG. 1 is a schematic structural diagram of an organic waste gas treatment device according to the present invention;
FIG. 2 is a schematic view of the internal structure of an organic waste gas treatment device according to the present invention;
FIG. 3 is a schematic top view of the dust removing mechanism;
FIG. 4 is a schematic view of the internal structure of the inner cylinder of the dust removing mechanism;
FIG. 5 is a schematic structural view of a biodegradation mechanism;
FIG. 6 is a schematic view of the internal structure of the biodegradation mechanism;
FIG. 7 is a schematic view of the internal structure of the dust storage box;
FIG. 8 is an enlarged fragmentary view taken at A in FIG. 4;
FIG. 9 is an enlarged fragmentary view at B of FIG. 4;
FIG. 10 is an enlarged fragmentary view at C of FIG. 5;
in the figure: 10. an air inlet pipe; 11. a fan; 12. a biodegradation mechanism; 13. an air outlet pipe; 14. a recoil gas mechanism; 15. a dust removal mechanism; 16. a dust storage box; 121. a stuffing box; 122. an upper end cover; 123. a slide rail; 124. a motor; 125. a gear; 126. a rack; 127. a shower pipe; 128. an atomizing spray head; 1211. ceramsite filler; 1212. a microbial strain; 1213. a baffle; 141. a gas storage tank; 142. a pulse electromagnetic valve; 143. back flushing the trachea; 151. an outer cylinder; 152. a dust guard; 153. a support; 154. an inner barrel; 155. a spiral deflector; 156. a telescopic cylinder; 1541. a limiting plate; 1542. fixing the keel; 1543. a cloth bag; 1544. fixing the circular ring; 1561. a cylinder; 161. a box body; 162. a motor I; 163. a main shaft I; 164. a blade I; 165. a motor II; 166. a main shaft II; 167. and a blade II.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 10.
An organic waste gas treatment device comprises an air inlet pipe 10, a fan 11, a dust removal mechanism 15, a biodegradation mechanism 12 and an air outlet pipe 13, wherein the air inlet pipe 10 is provided with the fan 11, one side of the air inlet pipe 10 is communicated with the dust removal mechanism 15, the biodegradation mechanism 12 is arranged above the dust removal mechanism 15, the biodegradation mechanism 12 comprises an upper end cover 122, a filler box 121, a ceramsite filler 1211, microbial strains 1212, a spray pipe 127, an atomizing spray head 128, a motor 124, a gear 125, a rack 126, a sliding rail 123 and a guide plate 1213, the sliding rails 123 are respectively arranged above and below the filler box 121, the sliding rails 123 below are fixedly arranged on the dust removal mechanism 15, the upper sliding rails 123 are fixedly arranged on the upper end cover 122, the filler box 121 is provided with a plurality of through holes, the guide plate 1213 is arranged on one side of the through holes, the ceramsite filler 1211 is arranged inside, the microbial strains 1212, ZWDM series products of Guangdong micro-environmental protection biological technology limited company can be adopted, a rack 126 is arranged on one side of a stuffing box 121, the rack 126 is meshed with a gear 125, the gear 125 is fixedly arranged at the output end of a motor 124, the motor 124 is fixedly arranged on an upper end cover 122, spray pipes 127 are arranged on two sides of the stuffing box 121, and a plurality of atomizing nozzles 128 are arranged on the spray pipes 127; and the air outlet pipe 13 is arranged above the biodegradation mechanism 12.
The dust removal mechanism 15 comprises a fixed keel 1542, a cloth bag 1543, a limiting plate 1541, a fixed ring 1544, a cylinder 1561, a telescopic cylinder 156, an inner cylinder 154, an outer cylinder 151, a spiral guide plate 155, a dust baffle 152 and a support 153, wherein the support 153 is fixedly arranged at the bottom of the outer cylinder 151, a recoil air mechanism 14 is fixedly arranged above the outer cylinder 151, an ash storage box 16 is arranged below the outer cylinder 151, the dust baffle 152 is arranged on the inner side of the outer cylinder 151, the spiral guide plate 155 is fixedly arranged on the outer side of the inner cylinder 154, the cylinder 1561 is fixedly arranged on the inner side of the inner cylinder 154, one end of the cylinder 1561 is fixed at the bottom of the inner cylinder 154, one end of the cylinder 1561 is fixed on the telescopic cylinder 156, the fixed keel 1542 is arranged inside the inner cylinder 154, the upper end of the fixed keel 1542 is arranged.
The recoil gas mechanism 14 comprises a gas storage tank 141, a recoil gas pipe 143 and a pulse electromagnetic valve 142, the gas storage tank 141 is installed above the outer cylinder 151, the gas storage tank 141 is fixedly communicated with the recoil gas pipe 143, the pulse electromagnetic valve 142 is arranged on one side, close to the gas storage tank 141, of the recoil gas pipe 143, and the recoil gas pipe 143 extends into the cloth bag 1543.
The ash storage box 16 comprises a box body 161, a motor I162, a main shaft I163, a blade I164, a motor II 165 and a main shaft II 166; blade II 167, motor I162 pass through main shaft I163 fixed connection blade I164, and motor II 165 passes through II 166 fixed connection blades II 167 of main shaft, and two sets of blades are crisscross in box 161 and are distributed.
The guide plate 1213 and the axial direction of the through hole on the packing box 121 form an included angle of 40-50 degrees, and the waste gas is guided to enter the packing box 121 for degradation.
The microbial strain 1212 comprises one or more of bacillus subtilis, bacillus atrophaeus and bacillus pantothenic acid, and can improve degradation efficiency.
The air inlet pipe 10 is arranged along the tangential direction of the outer cylinder 151, so that waste gas can form rotary airflow along the spiral guide plate 155 in a short time to filter dust.
The dust blocking plates 152 are fixedly mounted on the inner side of the outer barrel 151 at equal intervals, so that dust is blocked, and the dust is prevented from rotating along with the rotating airflow all the time to influence the dust removal efficiency.
The dust baffle 152 forms an included angle of 60-80 degrees with the bottom plane at the inner side of the outer cylinder, so that dust is blocked and moves downwards along with the airflow.
An organic waste gas treatment device, the working process is as follows: organic waste gas is accelerated by a fan 11 through an air inlet pipe 10 and then blown into a dust removing mechanism 15 along the tangential direction of an outer cylinder 151 of the dust removing mechanism 15, the organic waste gas rapidly rotates along a spiral guide plate 155, dust is thrown to the inner side wall of the outer cylinder 151, the dust is blocked by a dust blocking plate 152, the dust is prevented from rotating along with air flow, the blocked dust falls into a dust storage tank 16 below due to the action of gravity, blades alternately rotate to achieve the purpose of discharging dust particles without stopping, the organic waste gas after cyclone dust removal enters an inner cylinder 154 to be subjected to cloth bag 1543 dust removal, after the cloth bag 1543 removes dust for a period of time, an air cylinder 1561 contracts, an expansion cylinder 156 is put down, a pulse electromagnetic valve 142 is opened, the cloth bag 1543 is subjected to back flushing air through a back flushing air pipe 143, the dust on the cloth bag 1543 directly falls into the dust storage tank 16 below, after cleaning is finished, the air cylinder 1561 expands to drive the, the organic waste gas after dust removal treatment flows upwards to enter the biodegradation mechanism 12, passes through a through hole on the stuffing box 121, enters the stuffing box 121 to be degraded by microorganism strains 1212 on the ceramsite fillers 1211, the motor 124 drives the gear 125 to rotate the rack 126, the stuffing box 121 rotates along with the rotation of the rack, nutrient solution is periodically atomized by the atomizing nozzle 128 through the spraying pipe 127 and then is uniformly sprayed on the ceramsite fillers 1211, the microorganism strains 1212 always keep high activity, the treatment efficiency of the organic waste gas is improved, and the organic waste gas reaching the emission standard after degradation treatment is finally discharged through the gas outlet pipe 13 above the biodegradation mechanism 12.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (9)
1. An organic waste gas treatment device comprises an air inlet pipe, a fan, a dust removal mechanism, a biodegradation mechanism and an air outlet pipe, and is characterized in that the air inlet pipe is provided with the fan, one side of the air inlet pipe is communicated with the dust removal mechanism, the biodegradation mechanism is arranged above the dust removal mechanism, the biodegradation mechanism comprises an upper end cover, a stuffing box, a ceramsite filler, a microorganism strain, a spray pipe, an atomization nozzle, a motor, a gear, a rack, a slide rail and a guide plate, the slide rail is respectively arranged above and below the stuffing box, the slide rail below is fixedly arranged on the dust removal mechanism, the slide rail above is fixedly arranged on the upper end cover, the stuffing box is provided with a plurality of through holes, the guide plate is arranged at one side of the through holes, the ceramsite filler is internally provided with the ceramsite filler, the microorganism strain is inoculated on, the motor is fixedly arranged on the upper end cover, spraying pipes are arranged on two sides of the stuffing box, and a plurality of atomizing nozzles are arranged on the spraying pipes; the air outlet pipe is arranged above the biodegradation mechanism.
2. The organic waste gas treatment device according to claim 1, wherein the dust removing mechanism comprises a fixed keel, a cloth bag, a limiting plate, a fixed ring, a cylinder, a telescopic cylinder, an inner cylinder, an outer cylinder, a spiral flow guide plate, a dust baffle plate and a support, the support is fixedly arranged at the bottom of the outer cylinder, a recoil air mechanism is fixedly arranged above the outer cylinder, an ash storage box is arranged below the outer cylinder, the dust baffle plate is arranged inside the outer cylinder, the spiral flow guide plate is fixedly arranged outside the inner cylinder, the cylinder is fixedly arranged inside the inner cylinder, one end of the cylinder is fixed at the bottom of the inner cylinder, one end of the cylinder is fixed on the telescopic cylinder, the fixed keel is arranged inside the inner cylinder, the upper end of the fixed keel is arranged on the limiting plate, the.
3. The organic waste gas treatment device according to claim 1, wherein the angle between the deflector and the axial direction of the through hole on the biological stuffing box is 40-50 degrees.
4. An organic waste gas treatment plant as claimed in claim 1, characterized in that the microbial species comprise one or more of bacillus subtilis, bacillus atrophaeus and bacillus pantothenic acid.
5. The organic waste gas treatment device according to claim 1, wherein the air inlet pipe is arranged in a tangential direction of the outer cylinder.
6. The organic waste gas treatment device according to claim 1, wherein the backflushing gas mechanism comprises a gas storage tank, a backflushing gas pipe and a pulse electromagnetic valve, the gas storage tank is mounted above the outer cylinder and is fixedly communicated with the backflushing gas pipe, the pulse electromagnetic valve is arranged on one side of the backflushing gas pipe close to the gas storage tank, and the backflushing gas pipe penetrates into the cloth bag.
7. The organic waste gas treatment device according to claim 1, wherein the ash storage box comprises a box body, a first blade, a second blade, a first main shaft, a second main shaft, a first motor, a second motor and a first motor, wherein the first motor is fixedly connected with the first blade through the first main shaft, the second motor is fixedly connected with the second blade through the second main shaft, and the two groups of blades are distributed in the ash storage box in a staggered mode.
8. The organic waste gas treatment device according to claim 1, wherein the dust guard plates are fixedly installed at equal intervals inside the outer cylinder.
9. The organic waste gas treatment device according to claim 1, wherein the dust guard plate is formed at an angle of 60 to 80 degrees with respect to the bottom plane inside the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561746.1A CN112844035A (en) | 2020-12-25 | 2020-12-25 | Organic waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561746.1A CN112844035A (en) | 2020-12-25 | 2020-12-25 | Organic waste gas treatment device |
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| Publication Number | Publication Date |
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| CN112844035A true CN112844035A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011561746.1A Pending CN112844035A (en) | 2020-12-25 | 2020-12-25 | Organic waste gas treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471013A (en) * | 2022-03-09 | 2022-05-13 | 江苏理工学院 | Controllable pulse bag dust collector of intensity |
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| DE4336717A1 (en) * | 1993-10-27 | 1995-05-04 | Herhof Umwelttechnik Gmbh | Process and apparatus for biological gas purification |
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| CN107441927A (en) * | 2017-08-24 | 2017-12-08 | 成都圻坊生物科技有限公司 | A kind of high concentration volatile organic compounds emission-control equipment |
| CN107754539A (en) * | 2017-11-27 | 2018-03-06 | 张士伟 | A kind of whirlwind cloth bag compound type dust remover |
| CN109045998A (en) * | 2018-07-11 | 2018-12-21 | 王晖 | A kind of biological deodorizing device with biologic packing material rotating cylinder |
| CN209271180U (en) * | 2018-10-26 | 2019-08-20 | 东莞市盈通环保科技有限公司 | A kind of organic exhaust gas biological filtering tower combined working |
-
2020
- 2020-12-25 CN CN202011561746.1A patent/CN112844035A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4336717A1 (en) * | 1993-10-27 | 1995-05-04 | Herhof Umwelttechnik Gmbh | Process and apparatus for biological gas purification |
| CN204601929U (en) * | 2015-05-08 | 2015-09-02 | 李矛 | Cyclone type pulse dust collector |
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Application publication date: 20210528 |