CN113941240A - Purification system for waste gas purification of garbage treatment plant - Google Patents
Purification system for waste gas purification of garbage treatment plant Download PDFInfo
- Publication number
- CN113941240A CN113941240A CN202111354983.5A CN202111354983A CN113941240A CN 113941240 A CN113941240 A CN 113941240A CN 202111354983 A CN202111354983 A CN 202111354983A CN 113941240 A CN113941240 A CN 113941240A
- Authority
- CN
- China
- Prior art keywords
- waste
- biofiltration
- treatment plant
- waste gas
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A purification system for waste gas purification of a garbage treatment plant belongs to the technical field of waste gas treatment and comprises an adsorption tower; the adsorption tower is internally and hollow provided with a treatment cavity, the treatment cavity is internally and sequentially divided into a spraying area, a biological filtering area and a standing area from top to bottom, a spraying device is fixedly arranged in the spraying area, a biological filtering device for filtering waste gas is movably arranged in the biological filtering area, a filtering component for filtering waste water is arranged in the standing area, an output end pipeline of the filtering component is connected with a water circulation pipeline, and the water circulation pipeline is connected with the spraying device pipeline; the invention has simple structure and reasonable design, effectively reduces the occupied area, realizes clear partition and is convenient for subsequent maintenance by dividing the treatment cavity, and simultaneously avoids the waste of water resources and realizes the recycling of the waste gas while realizing the purification of the waste gas through the spraying device, the biological filtering device, the filtering component and the water circulation pipeline.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment, and particularly relates to a purification system for waste gas purification of a garbage treatment plant.
Background
Along with the rapid development of Chinese social economy and the acceleration of urbanization process, the environmental pollution and other problems caused by the increase of a large amount of municipal solid waste gradually attract the attention of various social circles, and the waste incineration treatment technology can convert the municipal solid waste into harmless substances, effectively utilize the heat obtained by incineration to generate electricity, reduce the consumption of natural resources in the electric energy production process, achieve multiple purposes at one stroke, but along with the enhancement of the environmental awareness of people, the environmental problem of municipal solid waste incineration becomes the focus of attention of people.
Firstly, after being transported to a garbage disposal plant, the municipal solid waste is usually incinerated by a mechanical furnace or other equipment, but various types of waste in the municipal solid waste can generate various harmful gases, especially some malodorous gases, during the incineration process, which is harmful to the health of human bodies.
Most of the existing equipment has complex structure and large occupied area, and is not beneficial to the popularization of enterprises.
Disclosure of Invention
The present invention is directed to a purification system for purifying waste gas from a waste treatment plant to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a purification system for waste gas purification in a garbage treatment plant comprises an adsorption tower; the inside cavity of adsorption tower is provided with the process chamber, process chamber is inside from the top down divides in proper order has spraying district, biological filtration district, the district that stews, spraying area sets firmly spray set, biological filtration district internalization is provided with and is used for carrying out filterable biological filter equipment to waste gas, it is equipped with the filterable filter assembly to waste water to stew the district, filter assembly's output pipe connection has the hydrologic cycle pipeline, the hydrologic cycle pipeline with spray set tube coupling.
Compared with the prior art, the technical scheme has the following effects:
the invention has simple structure and reasonable design, effectively reduces the occupied area, realizes clear partition and is convenient for subsequent maintenance by dividing the treatment cavity, and simultaneously avoids the waste of water resources and realizes the recycling of the waste gas while realizing the purification of the waste gas through the spraying device, the biological filtering device, the filtering component and the water circulation pipeline.
Preferably, the biofiltration device includes the biofiltration body, the outside of biofiltration body is equipped with the circumference array and is in the strip that slides on the biofiltration district inner wall, the groove that slides has been seted up on the strip that slides, just the outer peripheral face sliding connection of biofiltration body in the groove that slides, wherein, the inslot portion that slides sets firmly the lifting unit who is used for driving the oscilaltion of biofiltration body, just the inslot portion that slides has set firmly the air feed subassembly, the air feed subassembly pipe connection in inside the biofiltration body.
Preferably, the inside cover of biological filtration district is equipped with the spacing ring, the lower terminal surface of spacing ring contact connect in the up end of strip slides.
Preferably, the drainage sleeve is sleeved inside the limiting ring.
Preferably, the lower end face of the biological filtering body is provided with a shielding ring, and the shielding ring is connected to the sliding strip in a sliding manner.
Preferably, the air supply assembly comprises an air supply air bag fixedly arranged inside the sliding groove, the lower end surface of the air supply air bag is abutted to the upper end surface of the biological filtering body, and the air outlet end of the air supply air bag is connected to the inside of the biological filtering body through a pipeline.
Preferably, the spraying device comprises a rotating shell rotating in the spraying area in a sealing mode, and a plurality of spraying heads are arranged on the lower end face of the rotating shell in an array mode.
Preferably, the spraying device further comprises an air inlet pipeline and an air pipeline connected to the air inlet pipeline through a pipeline, the air inlet pipeline is communicated with the spraying area, and the output end of the air inlet pipeline is located below the spraying device.
Preferably, the water circulation pipeline comprises a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one of the branch heads is connected with the spraying device through a pipeline, and the other branch head is connected with the standing area through a pipeline.
Preferably, the filtering assembly comprises ionization equipment which is fixedly arranged in the standing area, and a filtering head connected to the water circulation pipeline.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in a partial cross-sectional view in its entirety;
FIG. 3 is a partial mechanical schematic of the present invention;
fig. 4 is a partially enlarged schematic view of a portion "a" in fig. 3.
In the figure: 1-an adsorption column; 10-a treatment chamber; 100-a spraying area; 1000-spraying device; 101-a biological filtration zone; 1010-a biofiltration device; 10100-slip strips; 10101-a limit ring; 10102-biofiltration body; 10103-shielding ring; 10104-gas supply assembly; 10105-drainage sleeve; 102-a standing zone; 1020-a filtration module; 10200-electrical devices; 10201-filter head; 1021-water circulation pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below in detail and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
a purification system for waste gas purification of a waste treatment plant as shown in fig. 1 to 4, comprising an adsorption tower 1; a treatment cavity 10 is arranged in the adsorption tower 1 in a hollow manner, a spraying area 100, a biological filtering area 101 and a standing area 102 are sequentially divided from top to bottom in the treatment cavity 10, a spraying device 1000 is fixedly arranged in the spraying area 100, a biological filtering device 1010 for filtering waste gas is movably arranged in the biological filtering area 101, a filtering component 1020 for filtering waste water is arranged in the standing area 102, an output end pipeline of the filtering component 1020 is connected with a water circulation pipeline 1021, and the water circulation pipeline 1021 is connected with the spraying device 1000 through a pipeline; according to the invention, the treatment cavity 10 is divided, so that the partition is clear, the subsequent maintenance is convenient, and meanwhile, the waste of water resources is avoided and the cyclic utilization of the waste gas is realized while the waste gas is purified through the spraying device 1000, the biological filtering device 1010, the filtering assembly 1020 and the water circulating pipeline 1021.
It is worth mentioning that the spraying device 1000 comprises a rotating shell rotating in the spraying area 100 in a sealing manner, and a plurality of spraying heads are arranged on the lower end face of the rotating shell in an array manner.
In this embodiment, the biofiltration device 1010 includes a biofiltration body 10102, the outer side of the biofiltration body 10102 is provided with slip strips 10100 circumferentially arrayed on the inner wall of the biofiltration region 101, the slip strips 10100 are provided with slip grooves, the outer circumferential surface of the biofiltration body 10102 is slidably connected to the slip grooves, and with reference to fig. 3, a cylindrical cylinder is used as a carrier for placing biofiltration strains in the biofiltration body 10102, on one hand, the cylinder has good anti-interference performance and low manufacturing cost, on the other hand, the cylinder has good versatility, and in addition, since the biofiltration strains need good living environment and need to be supplied with air properly besides temperature factors, it can be known by referring to fig. 4 that an air supply component 10104 is provided, wherein a lifting component for driving the biofiltration body 10102 to lift up and down is fixedly arranged inside the slip grooves, and the inside air feed subassembly 10104 that has set firmly of groove that slides, air feed subassembly 10104 pipe connection in inside the biofiltration body 10102.
In order to avoid the lifting process and the separation stroke, therefore, the inside cover of biofiltration area 101 is equipped with spacing ring 10101, the lower terminal surface of spacing ring 10101 touches and connects in the up end of strip 10100 slides.
In this embodiment, the inside cover of spacing ring 10101 is equipped with drainage sleeve 10105, avoids the inside all the other regions of equipment that the use water that spray set 1000 sprayed fell into to influence the life of equipment, secondly, avoid using water direct impact biofiltration body 10102 through drainage sleeve 10105, influence the filter effect.
Secondly, the lower terminal surface of biofiltration body 10102 is equipped with shields ring 10103, shield ring 10103 sliding connection in slide strip 10100 is last, the holistic aesthetic property of reinforcing device and the stability in the time of the installation.
Referring to fig. 4, the air supply assembly 10104 includes fixedly arranged in the air supply air bag inside the sliding groove, the lower end surface of the air supply air bag abuts against the upper end surface of the biofiltration body 10102, and the air outlet end pipe of the air supply air bag is connected to the inside of the biofiltration body 10102.
In addition, the device further comprises an air inlet pipeline and an air pipeline connected to the air inlet pipeline, the air inlet pipeline is communicated with the spraying area 100, and the output end of the air inlet pipeline is located below the spraying device 1000.
In this embodiment, the water circulation pipeline 1021 includes a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one of the branch heads is connected to the spraying device 1000, and the other branch is connected to the standing region 102.
In the present embodiment, the filter assembly 1020 includes an ionization device 10200, the ionization device 10200 is fixedly disposed in the rest area 102, and a filter head 10201 connected to the water circulation line 1021.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention has been described in terms of embodiments, and several variations and modifications can be made to the device without departing from the principles of the present invention. It should be noted that all the technical solutions obtained by means of equivalent substitution or equivalent transformation, etc., fall within the protection scope of the present invention.
Claims (10)
1. A purification system for waste gas purification in a waste treatment plant comprises an adsorption tower (1); the method is characterized in that: the inside cavity of adsorption tower (1) is provided with treatment chamber (10), treatment chamber (10) is inside from the top down to be divided in proper order and is sprayed district (100), biological filtration district (101), district (102) of stewing, it has spray set (1000) to spray district (100) internal stability, biological filtration district (101) internalization is provided with and is used for carrying out filterable biological filtration device (1010) to waste gas, it is equipped with in district (102) of stewing to be equipped with to filterable filter assembly (1020) of waste water, the output pipe connection of filter assembly (1020) has water circulation pipeline (1021), water circulation pipeline (1021) with spray set (1000) tube coupling.
2. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 1, characterized in that: biofiltration device (1010) includes biofiltration body (10102), the outside of biofiltration body (10102) is equipped with the circumference array and is in slip strip (10100) on biofiltration district (101) inner wall, the groove of sliding has been seted up on slip strip (10100), just the outer peripheral face sliding connection of biofiltration body (10102) in the groove of sliding, wherein, the inslot portion of sliding sets firmly the lifting unit who is used for driving biofiltration body (10102) oscilaltion, just the inslot portion of sliding has set firmly air feed subassembly (10104), air feed subassembly (10104) pipe connection in inside biofiltration body (10102).
3. A cleaning system for cleaning waste gas from a waste treatment plant according to claim 2, characterized in that: the inside cover of biological filtration district (101) is equipped with spacing ring (10101), the lower terminal surface of spacing ring (10101) touch connect in the up end of the strip that slides (10100).
4. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 3, characterized in that: the inside cover of spacing ring (10101) is equipped with drainage sleeve (10105).
5. A cleaning system for waste gas cleaning of waste treatment plants according to any of claims 2-4, characterized in that: the lower end face of the biological filtering body (10102) is provided with a shielding ring (10103), and the shielding ring (10103) is connected to the sliding strip (10100) in a sliding manner.
6. The purification system for waste gas purification of a waste treatment plant according to claim 5, wherein: air feed subassembly (10104) including set firmly in the inside air feed gasbag of groove that slides, the lower terminal surface butt of air feed gasbag in the up end of biofiltration body (10102), just the end pipe connection of giving vent to anger of air feed gasbag in the inside of biofiltration body (10102).
7. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 1, characterized in that: the spraying device (1000) comprises a rotating shell rotating in the spraying area (100) in a sealing mode, and a plurality of spraying heads are arranged on the lower end face of the rotating shell in an array mode.
8. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 1, characterized in that: still include inlet duct and pipe connection in air conduit on the inlet duct, the inlet duct pipeline communicate in spraying district (100), just the output of inlet duct is located spray set (1000)'s below.
9. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 1, characterized in that: the water circulation pipeline (1021) comprises a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one of the branch heads is connected with the spraying device (1000), and the other branch of the branch heads is connected with the standing area (102).
10. A cleaning system for cleaning waste gases from a waste treatment plant according to claim 9, characterized in that: the filter assembly (1020) comprises an ionization device (10200), the ionization device (10200) being fixedly arranged in the rest area (102), and a filter head (10201) connected to the water circulation line (1021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354983.5A CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354983.5A CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113941240A true CN113941240A (en) | 2022-01-18 |
| CN113941240B CN113941240B (en) | 2023-09-12 |
Family
ID=79338074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354983.5A Active CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113941240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351220A (en) * | 2023-03-15 | 2023-06-30 | 芯朋半导体科技(如东)有限公司 | Welding waste gas treatment equipment and treatment method |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139544A (en) * | 1990-10-22 | 1992-08-18 | Koch Engineering Company, Inc. | Gas-liquid contact column with improved mist eliminator and method |
| US20030232424A1 (en) * | 2001-08-23 | 2003-12-18 | Cooke James A. | Biological filter apparatus with multiple filter units |
| KR100686937B1 (en) * | 2006-08-01 | 2007-02-26 | 주식회사 엔바이온 | Bio deodorization apparatus with rotary high pressure water injection means |
| CN203469793U (en) * | 2013-08-30 | 2014-03-12 | 杭州能源环境工程有限公司 | Biogas biodesulfurization device using three-dimensional elastic filler |
| CN205550032U (en) * | 2016-03-02 | 2016-09-07 | 湖北伟通管业科技有限公司 | Utilize biological treatment's multiple chemical waste gas treatment facility |
| CN207025070U (en) * | 2017-03-22 | 2018-02-23 | 青岛金海晟环保设备有限公司 | A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment |
| CN108554152A (en) * | 2018-06-08 | 2018-09-21 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
| KR101902185B1 (en) * | 2017-09-01 | 2018-09-28 | (주)중앙플랜트 | Scrubber for removing fine particle and treatment of gas using bubble layer |
| CN108671728A (en) * | 2018-06-29 | 2018-10-19 | 江苏自强环保科技有限公司 | A kind of chemical industry gas washing device |
| CN108786425A (en) * | 2018-08-14 | 2018-11-13 | 佛山领新信息科技有限公司 | A kind of rotary spraying type packed tower convenient for adjusting packing density |
| CN109621682A (en) * | 2019-01-15 | 2019-04-16 | 肇庆市新大力设备制造安装有限公司 | Exhaust treatment system |
| CN208799965U (en) * | 2018-09-22 | 2019-04-30 | 广州市志淼五金机械有限公司 | A kind of biological purification plant for handling containing organic exhaust gas |
| CN208975249U (en) * | 2018-08-28 | 2019-06-14 | 无锡市汇丰液压气动成套厂 | A kind of elastic parts acted between filter plate frame and movable squeeze frame |
| CN209378714U (en) * | 2018-12-06 | 2019-09-13 | 龙南县国匠实木门有限公司 | A kind of new and effective solid wood furniture spray painting purification device |
| CN211411466U (en) * | 2019-11-15 | 2020-09-04 | 江苏绿能家电科技有限公司 | Waste gas treatment device convenient to clearance |
| CN212701327U (en) * | 2020-05-19 | 2021-03-16 | 安徽盛能环保科技有限公司 | Efficient biological filter bed purifier |
| CN213032082U (en) * | 2020-08-17 | 2021-04-23 | 沈阳如茂空调净化设备有限公司 | Air cleaner with easily-detachable dust screen |
| CN214159028U (en) * | 2020-10-29 | 2021-09-10 | 广西南宁科环环保科技有限公司 | Biological filler purifier |
| CN214552523U (en) * | 2020-12-31 | 2021-11-02 | 江苏傲伦达科技实业股份有限公司 | Biological trickling filter |
-
2021
- 2021-11-16 CN CN202111354983.5A patent/CN113941240B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139544A (en) * | 1990-10-22 | 1992-08-18 | Koch Engineering Company, Inc. | Gas-liquid contact column with improved mist eliminator and method |
| US20030232424A1 (en) * | 2001-08-23 | 2003-12-18 | Cooke James A. | Biological filter apparatus with multiple filter units |
| KR100686937B1 (en) * | 2006-08-01 | 2007-02-26 | 주식회사 엔바이온 | Bio deodorization apparatus with rotary high pressure water injection means |
| CN203469793U (en) * | 2013-08-30 | 2014-03-12 | 杭州能源环境工程有限公司 | Biogas biodesulfurization device using three-dimensional elastic filler |
| CN205550032U (en) * | 2016-03-02 | 2016-09-07 | 湖北伟通管业科技有限公司 | Utilize biological treatment's multiple chemical waste gas treatment facility |
| CN207025070U (en) * | 2017-03-22 | 2018-02-23 | 青岛金海晟环保设备有限公司 | A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment |
| KR101902185B1 (en) * | 2017-09-01 | 2018-09-28 | (주)중앙플랜트 | Scrubber for removing fine particle and treatment of gas using bubble layer |
| CN108554152A (en) * | 2018-06-08 | 2018-09-21 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
| CN108671728A (en) * | 2018-06-29 | 2018-10-19 | 江苏自强环保科技有限公司 | A kind of chemical industry gas washing device |
| CN108786425A (en) * | 2018-08-14 | 2018-11-13 | 佛山领新信息科技有限公司 | A kind of rotary spraying type packed tower convenient for adjusting packing density |
| CN208975249U (en) * | 2018-08-28 | 2019-06-14 | 无锡市汇丰液压气动成套厂 | A kind of elastic parts acted between filter plate frame and movable squeeze frame |
| CN208799965U (en) * | 2018-09-22 | 2019-04-30 | 广州市志淼五金机械有限公司 | A kind of biological purification plant for handling containing organic exhaust gas |
| CN209378714U (en) * | 2018-12-06 | 2019-09-13 | 龙南县国匠实木门有限公司 | A kind of new and effective solid wood furniture spray painting purification device |
| CN109621682A (en) * | 2019-01-15 | 2019-04-16 | 肇庆市新大力设备制造安装有限公司 | Exhaust treatment system |
| CN211411466U (en) * | 2019-11-15 | 2020-09-04 | 江苏绿能家电科技有限公司 | Waste gas treatment device convenient to clearance |
| CN212701327U (en) * | 2020-05-19 | 2021-03-16 | 安徽盛能环保科技有限公司 | Efficient biological filter bed purifier |
| CN213032082U (en) * | 2020-08-17 | 2021-04-23 | 沈阳如茂空调净化设备有限公司 | Air cleaner with easily-detachable dust screen |
| CN214159028U (en) * | 2020-10-29 | 2021-09-10 | 广西南宁科环环保科技有限公司 | Biological filler purifier |
| CN214552523U (en) * | 2020-12-31 | 2021-11-02 | 江苏傲伦达科技实业股份有限公司 | Biological trickling filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351220A (en) * | 2023-03-15 | 2023-06-30 | 芯朋半导体科技(如东)有限公司 | Welding waste gas treatment equipment and treatment method |
| CN116351220B (en) * | 2023-03-15 | 2023-09-12 | 芯朋半导体科技(如东)有限公司 | Welding waste gas treatment equipment and treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113941240B (en) | 2023-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022041451A1 (en) | Livestock and poultry waste non-hazardous sterilization and waste heat recovery device | |
| CN113941240A (en) | Purification system for waste gas purification of garbage treatment plant | |
| CN204582910U (en) | A kind of waste gas treatment equipment | |
| CN210097335U (en) | Device for cooling high-temperature organic waste gas | |
| CN201239602Y (en) | Device for purifying and treating tail gas | |
| CN212731588U (en) | Flue gas purification device for high-temperature incineration of industrial waste | |
| CN213375944U (en) | Effluent water sump exhaust treatment device | |
| CN108434983A (en) | A kind of spray column and photooxidation catalytic waste gas processing system | |
| CN209138216U (en) | A kind of waste incinerator soot processing device | |
| CN208824263U (en) | A kind of spray column and photooxidation catalytic waste gas processing system | |
| CN203971650U (en) | A kind of atomization type clarifier | |
| CN208606195U (en) | A kind of Industrial Boiler waste gas afterheat recovery unit | |
| CN208426844U (en) | The air pollutants processor of heat-recoverable | |
| CN203671626U (en) | Pyrolysis gasification furnace flue gas treatment system | |
| CN205308109U (en) | Waste gas energy saving and emission reduction processing apparatus | |
| CN210699567U (en) | Municipal administration sewage induced air deodorization system | |
| CN210533079U (en) | Heating device utilizing waste heat of kiln | |
| CN209848495U (en) | Deodorization treatment device for sewage treatment station | |
| CN206138985U (en) | A spray column for acid -base waste gas handles | |
| CN205627558U (en) | Plasma photocatalyst exhaust gas purification device | |
| CN205832839U (en) | Emission-control equipment | |
| CN216769465U (en) | Biomass power generation boiler with purification mechanism | |
| CN217340609U (en) | Use sewage treatment plant at railway station | |
| CN205760632U (en) | A kind of photocatalyst emission-control equipment | |
| CN214159092U (en) | Waste gas micro-negative pressure treatment system for treatment of animals died of diseases |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |