CN113304601A - Microbial purification equipment for VOC treatment in industrial waste gas - Google Patents
Microbial purification equipment for VOC treatment in industrial waste gas Download PDFInfo
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- CN113304601A CN113304601A CN202110748066.9A CN202110748066A CN113304601A CN 113304601 A CN113304601 A CN 113304601A CN 202110748066 A CN202110748066 A CN 202110748066A CN 113304601 A CN113304601 A CN 113304601A
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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
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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
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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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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- General Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a microbial purification device for VOC treatment in industrial waste gas, which comprises a machine shell, a purification mechanism arranged in the middle of the machine shell and used for storing bacteria, an adding mechanism arranged at the left end of the purification mechanism and used for adding filler, a vibrating mechanism arranged at the right end of the machine shell and used for vibrating, a spraying mechanism arranged at the upper end of the machine shell and used for spraying water phase, and a neutralizing mechanism arranged at the right upper side of the machine shell and used for neutralizing, wherein the adding mechanism comprises an adding mechanism used for adding filler and a conveying mechanism used for conveying the filler, the microbial purification device has a simple structure and is convenient and fast to operate, when in use, the microbial purification device can dredge the filler so as to avoid filler accumulation caused by long-time use, and when the filler is decomposed, the microbial purification device can supplement the filler so as to ensure smooth purification, and can adjust the acidity of sulfur gas, to ensure the survival of bacteria.
Description
Technical Field
The invention relates to the field related to waste gas treatment, in particular to a microbial purification device for treating VOC in industrial waste gas.
Background
The VOC substances are volatile organic substances, the volatile organic substances often contain shadows of industrial waste gas, the VOC content of the industrial waste gas is often required to be controlled when the industrial waste gas is discharged in order to protect the environment, and when a biofilter used for purification at the present stage is operated for a long time, fillers are often decomposed and compacted, so that the pressure in the biofilter is increased, the mass transfer effect is influenced, and the fillers are often acidified when sulfur series gas is treated.
Therefore, in order to solve the above problems, there is a need for a microbial purification apparatus for VOC treatment of industrial waste gas, which can achieve loosening when the pressure in the apparatus is too high, and can add fillers as needed to replace those decomposed fillers, and can perform neutralization when acidifying.
Disclosure of Invention
The invention aims to provide a microbial purification device for treating VOC in industrial waste gas, which solves the problem that the filler is compacted and decomposed after long-term use.
The invention is realized by the following technical scheme.
The invention relates to microbial purification equipment for treating VOC (volatile organic compounds) in industrial waste gas, which comprises a machine shell, a purification mechanism arranged in the middle of the machine shell and used for storing bacteria, an adding mechanism arranged at the left end of the purification mechanism and used for adding filler, a vibrating mechanism arranged at the right end of the machine shell and used for vibrating, a spraying mechanism arranged at the upper end of the machine shell and used for spraying a water phase, and a neutralizing mechanism arranged at the upper right side of the machine shell and used for neutralizing, wherein the adding mechanism comprises an adding mechanism used for adding filler and a conveying mechanism used for conveying the filler, the adding mechanism comprises an adding shaft arranged on the rear inner wall of the adding cavity, a storage cavity is arranged at the left side of the adding cavity, the right inner wall of the storage cavity is connected with the left inner wall of the adding cavity, and a conveying mechanism is arranged in the storage cavity.
Preferably, purification mechanism is including being located the working chamber at casing middle part, four deposit boards of sliding connection in the working chamber, run through from top to bottom on the middle part up end of deposit board the stock chamber of deposit board, equal fixed connection is equipped with the stock membrane on the upper and lower end inner wall in stock chamber, filler and bacterium have been placed to the stock intracavity, be equipped with on the downside left inner wall in working chamber and run through the chamber of admitting air of casing, be equipped with on the last inner wall in working chamber and run through the chamber of giving vent to anger of casing.
Preferably, the oscillation mechanism comprises an oscillation cavity positioned on the right side of the working cavity, an upper oscillation motor and a lower oscillation motor are fixedly connected to the right inner wall of the oscillation cavity, a vibration cavity with a right opening is arranged on the right end surface of the storage plate, a vibration shaft extending into the vibration cavity is dynamically connected to the left end surface of the vibration motor, two oscillating shafts which are respectively positioned at the upper side of the oscillating motor and extend into the oscillating cavity are rotatably arranged on the right inner wall of the oscillating cavity, the left ends of the vibrating shafts are fixedly connected with vibrating cams, the upper end surfaces of the vibrating cams are in contact with the upper inner wall of the vibrating cavity, vibrate epaxial equal fixed connection and be equipped with the rotation belt pulley, two rotation belt pulleys of the top and two rotation belt pulleys of the downside all connect through belt power, fixed connection is equipped with baroceptor on the downside right side inner wall of working chamber.
Preferably, the spraying mechanism is including being located the chamber that sprays on working chamber right side, it is equipped with the water pump to spray intracavity fixed connection, fixed connection is equipped with the drain pipe on the upside right inner wall of working chamber, the lower terminal surface fixed connection of drain pipe is equipped with the shower nozzle.
Preferably, the liquid outlet pipe is connected with the spraying cavity.
Preferably, the neutralizing mechanism comprises a liquid storage cavity positioned at the upper side of the casing, a cylindrical cavity is arranged at the lower end of the liquid storage cavity, the lower end face of the liquid storage cavity is connected with the upper end face of the cylindrical cavity, a control cavity is arranged at the front side of the cylindrical cavity, a control motor is fixedly connected with the front inner wall of the control cavity, a valve shaft is arranged on the rear end face of the control motor in a power connection manner, the other end of the valve shaft is rotatably connected with the rear inner wall of the cylindrical cavity, four valve plates which are uniformly distributed are fixedly connected with the valve shaft, sealing rings are arranged around the valve plates and are sealed with the cylindrical cavity, a liquid outlet cavity connected with the spraying cavity is fixedly connected with the lower inner wall of the cylindrical cavity, liquid which can neutralize acidic substances and is harmless to bacteria is stored in the liquid storage cavity, and a nutrition cavity for transporting nutrition liquid is arranged on the front inner wall of the upper side of the spraying cavity, and a sensor for measuring the ph value is fixedly connected to the left inner wall of the material storage cavity.
Preferably, the adding mechanism comprises a storage cavity located on the left side of the packing cavity, the adding cavity connected with the packing cavity is arranged on the right inner wall of the upper side of the storage cavity, a material adding cavity is arranged on the front side of the adding cavity, a material adding motor is fixedly connected to the front end face of the material adding cavity, a material adding shaft is arranged on the rear end face of the material adding motor in a power connection mode, the other end of the material adding shaft is rotatably connected to the rear inner wall of the adding cavity, and four material adding plates are fixedly connected to the material adding shaft.
Preferably, transport mechanism includes that sliding connection establishes store two blocks in the intracavity and bulldoze the board, bulldoze the board with equal fixed connection is equipped with and bulldozes the spring between the inner wall of storage chamber, equal fixed connection is equipped with the electro-magnet on the inner wall around storing the chamber, the upper end and the inlet pipe of storing the chamber link to each other.
The invention has the beneficial effects that: the device has a simple structure, is convenient and fast to operate, can dredge the filler when in use so as to avoid filler accumulation caused by long-time use, can supplement the filler when the filler is decomposed so as to ensure smooth purification, and can adjust the acidity when purifying the sulfur-containing gas so as to ensure the survival of bacteria.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram at D-D of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure at E-E of FIG. 5 according to an embodiment of the present invention;
fig. 7 is a sectional three-dimensional structure diagram of a storage plate according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The microbial purification device for treating VOC in industrial waste gas described with reference to fig. 1-7 includes a housing 10, a purification mechanism disposed in the middle of the housing 10 for storing bacteria, an adding mechanism disposed at the left end of the purification mechanism for adding filler, a vibrating mechanism disposed at the right end of the housing 10 for vibrating, a spraying mechanism disposed at the upper end of the housing 10 for spraying water phase, and a neutralizing mechanism disposed at the upper right side of the housing 10 for neutralizing, wherein the adding mechanism includes an adding mechanism for adding filler and a transporting mechanism for transporting filler, the adding mechanism includes an adding shaft 44 disposed on the rear inner wall of the adding cavity 42, the left side of the adding cavity 42 is provided with a storage cavity 37, the right inner wall of the storage cavity 37 is connected with the left inner wall of the adding cavity 42, and a transporting mechanism is disposed in the storage cavity 37; the technical scheme provides biological purification equipment which can add and relax the filler and can adjust the ph; the device has a simple structure, is convenient and fast to operate, can dredge the filler when in use so as to avoid filler accumulation caused by long-time use, can supplement the filler when the filler is decomposed so as to ensure smooth purification, and can adjust the acidity when purifying the sulfur-containing gas so as to ensure the survival of bacteria.
Beneficially, the purification mechanism includes a working cavity 12 located in the middle of the casing 10, the working cavity 12 is slidably connected with four object storage plates 15, the upper end face of the middle of each object storage plate 15 is provided with a material storage cavity 18 vertically penetrating through the object storage plate 15, the inner walls of the upper end and the lower end of each material storage cavity 18 are fixedly connected with an object storage film 17, the material storage cavity 18 is internally provided with filler and bacteria, the left inner wall of the lower side of the working cavity 12 is provided with an air inlet cavity penetrating through the casing 10, and the upper inner wall of the working cavity 12 is provided with an air outlet cavity 26 penetrating through the casing 10; gas enters the gas inlet cavity and flows out of the gas outlet cavity 26 after passing through the material storage cavity 18.
Beneficially, the oscillating mechanism includes an oscillating cavity 20 located on the right side of the working cavity 12, an upper oscillating motor 22 and a lower oscillating motor 22 are fixedly connected to the right inner wall of the oscillating cavity 20, a right oscillating cavity 45 with a right opening is arranged on the right end face of the object storage plate 15, an oscillating shaft 23 extending into the oscillating cavity 45 is arranged on the left end face of the oscillating motor 22 in a power connection manner, two oscillating shafts 23 respectively located on the upper sides of the oscillating motors 22 and extending into the oscillating cavity 45 are arranged on the right inner wall of the oscillating cavity 20 in a rotating manner, an oscillating cam 25 is arranged on the left end of the oscillating shaft 23 in a fixed connection manner, the upper end face of the oscillating cam 25 is in contact with the upper inner wall of the oscillating cavity 45, a rotating belt pulley 24 is arranged on the oscillating shaft 23 in a fixed connection manner, and two rotating belt pulleys 24 on the uppermost side and two rotating belt pulleys 24 on the lowermost side are connected through belt power, an air pressure sensor 19 is fixedly connected to the right inner wall of the lower side of the working cavity 12; when the air pressure sensor 19 senses an excessive air pressure, a signal is transmitted to the control center, the control center sends a signal to start the vibration motor 22 on the lower side to drive the vibration shaft 23 and the vibration cam 25 on the lower side to rotate, and the second vibration cam 25 on the lower side rotates together through the rotating belt pulley 24 to make the two storage plates 15 on the lower side vibrate up and down, so that the filler placed in the storage cavity 18 is loosened, meanwhile, the purification effect cannot be influenced because the storage plate 15 on the upper side does not move, and after the loosening on the lower side is finished, the vibration motor 22 on the lower side is closed and the vibration motor 22 on the upper side is started to loosen the filler on the upper side; this kind of structure can be respectively to the packing of upper and lower side not hard up to reduce the influence to the purification, and prevent to use for a long time and make the packing take place to pile up.
Beneficially, the spraying mechanism comprises a spraying cavity 30 located on the right side of the working cavity 12, a water pump 21 is fixedly connected in the spraying cavity 30, a liquid outlet pipe 11 is fixedly connected to the right inner wall of the upper side of the working cavity 12, and a spray head 13 is fixedly connected to the lower end face of the liquid outlet pipe 11.
Advantageously, said outlet pipe 11 is connected to said spraying chamber 30; the water pump 21 is started, so that the water cup on the lower side is sucked and then enters the liquid outlet pipe 11 and then is sprayed out of the spray head 13, and the bacteria in the filler can survive.
Beneficially, the neutralizing mechanism includes a liquid storage cavity 28 located at the upper side of the housing 10, a cylindrical cavity 33 is disposed at the lower end of the liquid storage cavity 28, the lower end face of the liquid storage cavity 28 is connected with the upper end face of the cylindrical cavity 33, a control cavity 34 is disposed at the front side of the cylindrical cavity 33, a control motor 35 is fixedly connected to the front inner wall of the control cavity 34, a valve shaft 32 is dynamically connected to the rear end face of the control motor 35, the other end of the valve shaft is rotatably connected to the rear inner wall of the cylindrical cavity 33, four valve plates 29 are uniformly distributed and fixedly connected to the valve shaft 32, sealing rings are disposed around the valve plates 29 and are sealed with the cylindrical cavity 33, a liquid outlet cavity connected to the spraying cavity 30 is fixedly connected to the lower inner wall of the cylindrical cavity 33, a liquid capable of neutralizing acidic substances and harmless to bacteria is stored in the liquid storage cavity 28, a nutrient cavity 46 for transporting nutrient solution is arranged on the front inner wall of the upper side of the spraying cavity 30, and a sensor 16 for measuring the ph value is fixedly connected to the left inner wall of the storage cavity 18; when the sensor 16 detects that the liquid is acidic, the sensor 16 sends an electric signal to a control center, and the control center sends an electric signal to the control motor 35, so that the control motor 35 is started to drive the invention shaft 32 and the invention plate 29 to rotate for a certain angle, so that the liquid in the liquid storage cavity 28 enters the spraying cavity 30 and is finally sprayed out from the spray head 13, and the acidity is adjusted; with this structure, the amount of sprayed neutralizer can be controlled to avoid the risk of bacteria in the filler being harmed by the excessive amount of neutralizer.
Beneficially, the adding mechanism comprises a storage cavity 37 located on the left side of the filling cavity 18, the right inner wall of the upper side of the storage cavity 37 is provided with the adding cavity 42 connected with the filling cavity 18, the front side of the adding cavity 42 is provided with a adding cavity 40, the front end face of the adding cavity 40 is fixedly connected with a adding motor 39, the rear end face of the adding motor 39 is dynamically connected with an adding shaft 44, the other end of the adding shaft is rotatably connected with the rear inner wall of the adding cavity 42, and the adding shaft 44 is fixedly connected with four adding plates 43; when the material needs to be added, the material adding motor 39 is started to drive the adding shaft 44 to rotate anticlockwise, so that the material in the storage cavity 37 is fed into the filling cavity 18. .
Advantageously, the transportation mechanism comprises a front pushing plate 38 and a rear pushing plate 38 which are slidably connected and arranged in the storage chamber 37, a pushing spring 36 is fixedly connected and arranged between each pushing plate 38 and the inner wall of the storage chamber 37, electromagnets 41 are fixedly connected and arranged on each of the front inner wall and the rear inner wall of the storage chamber 37, and the upper end of the storage chamber 37 is connected with the feeding pipe 14; in normal times, the pushing plate 38 moves towards the middle under the action of the pushing spring 36, so that one of the materials is in the middle to ensure that the materials can be smoothly transported into the right stuffing cavity 18, when stuffing needs to be added, the electromagnet 41 is manually started to enable the pushing plate 38 to respectively move towards the front side and the rear side, then the added materials flow into the feeding pipe 14 for supplement, and finally the electromagnet 41 is closed, so that the pushing plate 38 is reset under the action of the pushing spring 36; by adopting the structure, the materials which are decomposed in long-term use can be supplemented, so that the use time is prolonged.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a microbial purification equipment to VOC handles in industrial waste gas which characterized in that: the device comprises a machine shell, a purification mechanism arranged in the middle of the machine shell for storing bacteria, an adding mechanism arranged at the left end of the purification mechanism and adding filler, a vibration mechanism arranged at the right end of the machine shell for vibrating, a spraying mechanism arranged at the upper end of the machine shell for spraying a water phase and a neutralizing mechanism arranged at the upper right side of the machine shell for neutralizing, wherein the adding mechanism comprises an adding mechanism for adding filler and a conveying mechanism for conveying the filler, the adding mechanism comprises an adding shaft arranged on the inner wall behind the adding cavity, a storage cavity is arranged at the left side of the adding cavity, the right inner wall of the storage cavity is connected with the left inner wall of the adding cavity, and the conveying mechanism is arranged in the storage cavity.
2. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas according to claim 1, wherein: purifying mechanism is including being located the working chamber at casing middle part, four deposit boards of working intracavity sliding connection, run through from top to bottom on the middle part up end of deposit board the stock chamber of deposit board, equal fixed connection is equipped with the deposit membrane on the upper and lower end inner wall in stock chamber, filler and bacterium have been placed to the stock intracavity, be equipped with on the left inner wall of the downside of working chamber and run through the chamber of admitting air of casing, be equipped with on the last inner wall of working chamber and run through the chamber of giving vent to anger of casing.
3. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas according to claim 2, wherein: the oscillation mechanism comprises an oscillation cavity positioned on the right side of the working cavity, an upper oscillation motor and a lower oscillation motor are fixedly connected on the right inner wall of the oscillation cavity, a vibration cavity with a right opening is arranged on the right end surface of the storage plate, a vibration shaft extending into the vibration cavity is dynamically connected to the left end surface of the vibration motor, two oscillating shafts which are respectively positioned at the upper side of the oscillating motor and extend into the oscillating cavity are rotatably arranged on the right inner wall of the oscillating cavity, the left ends of the vibrating shafts are fixedly connected with vibrating cams, the upper end surfaces of the vibrating cams are in contact with the upper inner wall of the vibrating cavity, vibrate epaxial equal fixed connection and be equipped with the rotation belt pulley, two rotation belt pulleys of the top and two rotation belt pulleys of the downside all connect through belt power, fixed connection is equipped with baroceptor on the downside right side inner wall of working chamber.
4. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas as claimed in claim 3, wherein: the spraying mechanism comprises a spraying cavity located on the right side of the working cavity, a water pump is fixedly connected in the spraying cavity, a liquid outlet pipe is fixedly connected to the right inner wall of the upper side of the working cavity, and a sprayer is fixedly connected to the lower end face of the liquid outlet pipe.
5. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas as claimed in claim 4, wherein: the liquid outlet pipe is connected with the spraying cavity.
6. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas as claimed in claim 5, wherein: the neutralizing mechanism comprises a liquid storage cavity positioned on the upper side of the shell, a cylindrical cavity is arranged at the lower end of the liquid storage cavity, the lower end face of the liquid storage cavity is connected with the upper end face of the cylindrical cavity, a control cavity is arranged on the front side of the cylindrical cavity, a control motor is fixedly connected with the front inner wall of the control cavity, a valve shaft is arranged on the rear end face of the control motor in a power connection mode, the other end of the valve shaft is rotatably connected with the rear inner wall of the cylindrical cavity, four valve plates which are uniformly distributed are fixedly connected with the valve shaft, sealing rings are arranged around the valve plates and are sealed with the cylindrical cavity, a liquid outlet cavity connected with the spraying cavity is fixedly connected with the lower inner wall of the cylindrical cavity, liquid which can neutralize acidic substances and is harmless to bacteria is stored in the liquid storage cavity, and a nutrition cavity for transporting nutrition liquid is arranged on the front inner wall of the upper side of the spraying cavity, and a sensor for measuring the ph value is fixedly connected to the left inner wall of the material storage cavity.
7. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas as claimed in claim 6, wherein: the adding mechanism comprises a storage cavity located on the left side of the filling cavity, the adding cavity connected with the filling cavity is arranged on the right inner wall of the upper side of the storage cavity, a material adding cavity is arranged on the front side of the adding cavity, a material adding motor is fixedly connected to the front end face of the material adding cavity, a material adding shaft is connected to the rear end face of the material adding motor in a rotating mode, the other end of the material adding shaft is connected to the rear inner wall of the adding cavity in a rotating mode, and four material adding plates are fixedly connected to the material adding shaft in an equal fixed mode.
8. The apparatus for purifying microorganisms for VOC treatment in industrial waste gas according to claim 7, wherein: transport mechanism includes sliding connection and establishes two blocks of bulldozing boards around storing the intracavity, bulldoze the board with equal fixed connection is equipped with and bulldozes the spring between the inner wall of storing the chamber, equal fixed connection is equipped with the electro-magnet on the inner wall around storing the chamber, the upper end and the inlet pipe of storing the chamber link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748066.9A CN113304601A (en) | 2021-07-02 | 2021-07-02 | Microbial purification equipment for VOC treatment in industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748066.9A CN113304601A (en) | 2021-07-02 | 2021-07-02 | Microbial purification equipment for VOC treatment in industrial waste gas |
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| Publication Number | Publication Date |
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| CN113304601A true CN113304601A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110748066.9A Withdrawn CN113304601A (en) | 2021-07-02 | 2021-07-02 | Microbial purification equipment for VOC treatment in industrial waste gas |
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| CN (1) | CN113304601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212717A (en) * | 2022-07-26 | 2022-10-21 | 河南绿蓝环保工程有限公司 | Rotatory anti-biological deodorization tower of formula of sweeping |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210473601U (en) * | 2019-07-15 | 2020-05-08 | 浙江翔和环保工程有限公司 | Efficient and comprehensive purification treatment for VOC waste gas generated by spraying |
| CN112316717A (en) * | 2020-11-04 | 2021-02-05 | 胡志伟 | Graphene type formaldehyde purifier |
| CN213556337U (en) * | 2020-08-01 | 2021-06-29 | 东莞市华威环保科技有限公司 | Biological VOC waste gas removing tower |
-
2021
- 2021-07-02 CN CN202110748066.9A patent/CN113304601A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210473601U (en) * | 2019-07-15 | 2020-05-08 | 浙江翔和环保工程有限公司 | Efficient and comprehensive purification treatment for VOC waste gas generated by spraying |
| CN213556337U (en) * | 2020-08-01 | 2021-06-29 | 东莞市华威环保科技有限公司 | Biological VOC waste gas removing tower |
| CN112316717A (en) * | 2020-11-04 | 2021-02-05 | 胡志伟 | Graphene type formaldehyde purifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212717A (en) * | 2022-07-26 | 2022-10-21 | 河南绿蓝环保工程有限公司 | Rotatory anti-biological deodorization tower of formula of sweeping |
| CN115212717B (en) * | 2022-07-26 | 2023-07-25 | 河南绿蓝环保工程有限公司 | Rotary reverse purging type biological deodorizing tower |
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Application publication date: 20210827 |
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