CN111389200A - Waste gas treatment equipment - Google Patents
Waste gas treatment equipment Download PDFInfo
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- CN111389200A CN111389200A CN202010230943.9A CN202010230943A CN111389200A CN 111389200 A CN111389200 A CN 111389200A CN 202010230943 A CN202010230943 A CN 202010230943A CN 111389200 A CN111389200 A CN 111389200A
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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
- B01D53/75—Multi-step processes
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- 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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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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
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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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
-
- 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
- B01D53/86—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of waste gas treatment and discloses waste gas treatment equipment which comprises a bottom plate, wherein a humidifying chamber is fixedly connected to the left side of the top of the bottom plate, a treatment chamber is fixedly connected to the right side of the top of the bottom plate, a water inlet pipe is arranged at the top of the bottom plate, the water inlet pipe penetrates through the humidifying chamber and extends into the humidifying chamber, supports are fixedly connected to the outer surfaces of two ends of the humidifying chamber, and the tops of the two supports are respectively and fixedly connected with the top of the inner wall of. After the waste gas is sprayed, the waste gas is primarily filtered by the filter material plate, so that harmful organic matters in the waste gas and a catalyst fixed on the filter material plate are decomposed under the catalytic action, the residual particles in the waste gas are adsorbed by the filter screen II, and finally the waste gas is purified and sterilized by the ultraviolet lamp, so that the purpose of purifying the waste gas is achieved.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to waste gas treatment equipment.
Background
At present, a large amount of organic solvents, such as aromatic solvents like benzene, toluene, xylene, etc., and ethanol, isopropanol, ethyl acetate, butyl acetate, butanone, dichloroethane, ethyl chloride, hydrocarbons, etc., are generally used in the printing, spraying, etc. industries. The organic solvents are mainly low-boiling point and volatile organic matters and have certain toxicity, and a considerable part of the organic solvents are finally discharged into the atmosphere in the form of organic waste gas, so that the environment is seriously polluted. Therefore, under the background that the current environment protection situation is severe and the national environment protection investment is increased year by year, the organic components in the exhaust gas are recycled by a proper method, so that the pollution to the environment can be reduced, the resource can be recycled, and the waste gas treatment equipment has strong economic value and environmental protection significance.
Disclosure of Invention
The invention aims to provide waste gas treatment equipment, which achieves the aim of recycling waste gas.
In order to achieve the purpose, the invention provides the following technical scheme:
the waste gas treatment equipment comprises a bottom plate, wherein a humidifying chamber is fixedly connected to the left side of the top of the bottom plate, a treatment chamber is fixedly connected to the right side of the top of the bottom plate, a water inlet pipe is arranged at the top of the bottom plate, the water inlet pipe penetrates through the humidifying chamber and extends to the interior of the humidifying chamber, brackets are fixedly connected to the outer surfaces of the two ends of the humidifying chamber, the two tops of the brackets are respectively and fixedly connected with the top of the inner wall of the humidifying chamber, an air inlet is arranged at the center shaft of the left side of the humidifying chamber, a first filter screen is arranged inside the air inlet, a draught fan is arranged on one side of the humidifying chamber, which is close to the treatment chamber, two ends of the draught fan are respectively provided with a communicating pipe, one end of the communicating pipe is connected with, the filter material board is located the top of air-blower, the treatment chamber inner wall is provided with the filter material board, the filter screen is two in the top of filter material board, the two top left and right sides of filter screen are provided with ultraviolet lamp, two ultraviolet lamp equallys divide do not with treatment chamber inner wall fixed connection, treatment chamber top axis department is provided with the gas outlet, the gas outlet is provided with ooff valve two.
Preferably, the bottom of the support is provided with five atomizing nozzles, and the five atomizing nozzles are all located on the same horizontal plane.
Preferably, a water storage tank is arranged inside the humidifying chamber, a water outlet pipe is arranged on the left side of the bottom of the humidifying chamber and communicated with the water storage tank, and a first switch valve is arranged on the outer side of the water outlet pipe.
Preferably, a protective cover is arranged on the outer side of the air blower, and a through hole is formed in the top of the protective cover.
Preferably, the lower right corner of the treatment chamber is provided with a one-way air vent.
The invention provides an exhaust gas treatment device. The method has the following beneficial effects:
(1) after the waste gas is sprayed, the waste gas is catalyzed and decomposed by the filter material plate, so that harmful organic matters in the waste gas and a catalyst fixed on the filter material plate are decomposed under the catalytic action, the residual particles in the waste gas are adsorbed by the filter screen II, and finally the waste gas is purified and sterilized by the ultraviolet lamp, so that the purpose of purifying the waste gas is achieved.
(2) According to the invention, by arranging the first filter screen, most of particulate matters in the waste gas can be effectively removed, then the waste gas is sprayed, the particulate matters in the waste gas are adsorbed, and by arranging the atomizing nozzle, the atomizing nozzle can spray the waste gas more uniformly and sufficiently, so that the waste gas purification effect is better, the purification efficiency is higher, and the purification treatment requirements of various waste gases can be met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the protective cover of the present invention.
In the figure: 1 bottom plate, 2 humidification rooms, 3 processing chambers, 4 inlet tubes, 5 supports, 6 atomizing spouts, 7 air inlets, 8 filter screens I, 9 outlet pipes, 10 communicating pipes, 11 draught fans, 12 air blowers, 13 protective covers, 14 filter screens, 15 filter screens II, 16 ultraviolet lamps and 17 air outlets.
Detailed Description
Example one
As shown in fig. 1-2, the present invention provides a technical solution:
a waste gas treatment device comprises a bottom plate 1, wherein a humidifying chamber 2 is fixedly connected to the left side of the top of the bottom plate 1, a water storage tank is arranged inside the humidifying chamber 2, a water outlet pipe 9 is arranged on the left side of the bottom of the humidifying chamber 2, the water outlet pipe 9 is communicated with the water storage tank, a first switch valve is arranged on the outer side of the water outlet pipe 9, a treatment chamber 3 is fixedly connected to the right side of the top of the bottom plate 1, a one-way air vent is arranged at the lower right corner of the treatment chamber 3, a water inlet pipe 4 is arranged on the top of the bottom plate 1, the water inlet pipe 4 penetrates through the humidifying chamber 2 and extends into the humidifying chamber 2, supports 5 are fixedly connected to the outer surfaces of two ends of the humidifying chamber 2, atomizing nozzles 6 are arranged at the bottom of the supports 5, the number of the atomizing nozzles 6 is five, the five atomizing nozzles, by arranging the first filter screen 8, most particles in the waste gas can be effectively removed, the waste gas is sprayed, the particles in the waste gas are adsorbed, the atomizing nozzle 6 is arranged to spray the waste gas more uniformly and sufficiently, the waste gas purification effect is better, the purification efficiency is higher, and the purification treatment requirements of various waste gases can be met, one side of the humidifying chamber 2 close to the treatment chamber 3 is provided with the draught fan 11, both ends of the draught fan 11 are provided with the communicating pipes 10, one end of the communicating pipe 10 is connected with the humidifying chamber 2, the other end of the communicating pipe 10 is connected with the bottom of the treatment chamber 3, the bottom of the inner wall of the treatment chamber 3 is fixedly connected with the air blower 12, the outer side of the air blower 12 is provided with the protective cover 13, the top of the protective cover 13 is provided with a through hole, the inner wall of the treatment chamber 3, harmful organic matters in the waste gas are decomposed with the catalytic action of a catalyst fixed on the filter material plate 14, the residual particles in the waste gas are adsorbed through the second filter screen 15, and finally, the waste gas is purified and sterilized through the ultraviolet lamp 16, so that the waste gas purification purpose is achieved, the equipment is simple, the operation is convenient, the removal effect is good, the filter material plate 14 is positioned above the air blower 12, the inner wall of the treatment chamber 3 is provided with the filter material plate 14, the second filter screen 15 is positioned above the filter material plate 14, the left side and the right side of the top of the second filter screen 15 are provided with the ultraviolet lamps 16, the two ultraviolet lamps 16 are uniformly distributed with the inner wall of the treatment chamber 3 respectively and are fixedly connected with the inner wall of the treatment chamber 3.
The use method of the waste gas treatment equipment comprises the following steps:
the method comprises the following steps:
s1, the water source is connected into the water inlet pipe 4, so that the water is sprayed out from the atomizing nozzles 6, and the water is sprayed out from the atomizing nozzles 360 degrees, so that the atomizing nozzles 6 spray the waste gas more uniformly and sufficiently.
And S2, introducing waste gas, humidifying and spraying the waste gas for 5min, and filtering large-particle dust by a first filter screen 8 before spraying the waste gas.
S3, starting the induced draft fan 11 and the blower 12, and sending the gas in S2 to the bottom of the processing chamber 3.
S4, the waste gas moves from bottom to top in the processing chamber 3, and is primarily filtered by the filter plate 14, so that the harmful organic matters in the waste gas and the catalyst fixed on the filter plate 14 are decomposed under the catalytic action.
S5, the gas primarily filtered by the filter plate 14 moves upward, and the remaining particles in the exhaust gas are adsorbed by the second filter screen 15.
S6, the gas moves upwards continuously, and is purified and sterilized for 6min by the ultraviolet lamp 16.
And S7, discharging the processed gas through a gas outlet.
Example two
As shown in fig. 1-2, the present invention provides a technical solution:
a waste gas treatment device comprises a bottom plate 1, wherein a humidifying chamber 2 is fixedly connected to the left side of the top of the bottom plate 1, a water storage tank is arranged inside the humidifying chamber 2, a water outlet pipe 9 is arranged on the left side of the bottom of the humidifying chamber 2, the water outlet pipe 9 is communicated with the water storage tank, a first switch valve is arranged on the outer side of the water outlet pipe 9, a treatment chamber 3 is fixedly connected to the right side of the top of the bottom plate 1, a one-way air vent is arranged at the lower right corner of the treatment chamber 3, a water inlet pipe 4 is arranged on the top of the bottom plate 1, the water inlet pipe 4 penetrates through the humidifying chamber 2 and extends into the humidifying chamber 2, supports 5 are fixedly connected to the outer surfaces of two ends of the humidifying chamber 2, atomizing nozzles 6 are arranged at the bottom of the supports 5, the number of the atomizing nozzles 6 is five, the five atomizing nozzles, by arranging the first filter screen 8, most particles in the waste gas can be effectively removed, the waste gas is sprayed, the particles in the waste gas are adsorbed, the atomizing nozzle 6 is arranged to spray the waste gas more uniformly and sufficiently, the waste gas purification effect is better, the purification efficiency is higher, and the purification treatment requirements of various waste gases can be met, one side of the humidifying chamber 2 close to the treatment chamber 3 is provided with the draught fan 11, both ends of the draught fan 11 are provided with the communicating pipes 10, one end of the communicating pipe 10 is connected with the humidifying chamber 2, the other end of the communicating pipe 10 is connected with the bottom of the treatment chamber 3, the bottom of the inner wall of the treatment chamber 3 is fixedly connected with the air blower 12, the outer side of the air blower 12 is provided with the protective cover 13, the top of the protective cover 13 is provided with a through hole, the inner wall of the treatment chamber 3, harmful organic matters in the waste gas are decomposed with the catalytic action of a catalyst fixed on the filter material plate 14, the residual particles in the waste gas are adsorbed through the second filter screen 15, and finally, the waste gas is purified and sterilized through the ultraviolet lamp 16, so that the waste gas purification purpose is achieved, the equipment is simple, the operation is convenient, the removal effect is good, the filter material plate 14 is positioned above the air blower 12, the inner wall of the treatment chamber 3 is provided with the filter material plate 14, the second filter screen 15 is positioned above the filter material plate 14, the left side and the right side of the top of the second filter screen 15 are provided with the ultraviolet lamps 16, the two ultraviolet lamps 16 are uniformly distributed with the inner wall of the treatment chamber 3 respectively and are fixedly connected with the inner wall of the treatment chamber 3.
The use method of the waste gas treatment equipment comprises the following steps: the method comprises the following steps:
s1, the water source is connected into the water inlet pipe 4, so that the water is sprayed out from the atomizing nozzles 6, and the water is sprayed out from the atomizing nozzles 360 degrees, so that the atomizing nozzles 6 spray the waste gas more uniformly and sufficiently.
And S2, introducing waste gas, humidifying and spraying the waste gas for 7min, and filtering large-particle dust by a first filter screen 8 before spraying the waste gas.
S3, starting the induced draft fan 11 and the blower 12, and sending the gas in S2 to the bottom of the processing chamber 3.
S4, the waste gas moves from bottom to top in the processing chamber 3, and is primarily filtered by the filter plate 14, so that the harmful organic matters in the waste gas and the catalyst fixed on the filter plate 14 are decomposed under the catalytic action.
S5, the gas primarily filtered by the filter plate 14 moves upward, and the remaining particles in the exhaust gas are adsorbed by the second filter screen 15.
S6, the gas moves upwards continuously, and is purified and sterilized for 8min by the ultraviolet lamp 16.
And S7, discharging the processed gas through a gas outlet.
EXAMPLE III
As shown in fig. 1-2, the present invention provides a technical solution:
a waste gas treatment device comprises a bottom plate 1, wherein a humidifying chamber 2 is fixedly connected to the left side of the top of the bottom plate 1, a water storage tank is arranged inside the humidifying chamber 2, a water outlet pipe 9 is arranged on the left side of the bottom of the humidifying chamber 2, the water outlet pipe 9 is communicated with the water storage tank, a first switch valve is arranged on the outer side of the water outlet pipe 9, a treatment chamber 3 is fixedly connected to the right side of the top of the bottom plate 1, a one-way air vent is arranged at the lower right corner of the treatment chamber 3, a water inlet pipe 4 is arranged on the top of the bottom plate 1, the water inlet pipe 4 penetrates through the humidifying chamber 2 and extends into the humidifying chamber 2, supports 5 are fixedly connected to the outer surfaces of two ends of the humidifying chamber 2, atomizing nozzles 6 are arranged at the bottom of the supports 5, the number of the atomizing nozzles 6 is five, the five atomizing nozzles, by arranging the first filter screen 8, most particles in the waste gas can be effectively removed, the waste gas is sprayed, the particles in the waste gas are adsorbed, the atomizing nozzle 6 is arranged to spray the waste gas more uniformly and sufficiently, the waste gas purification effect is better, the purification efficiency is higher, and the purification treatment requirements of various waste gases can be met, one side of the humidifying chamber 2 close to the treatment chamber 3 is provided with the draught fan 11, both ends of the draught fan 11 are provided with the communicating pipes 10, one end of the communicating pipe 10 is connected with the humidifying chamber 2, the other end of the communicating pipe 10 is connected with the bottom of the treatment chamber 3, the bottom of the inner wall of the treatment chamber 3 is fixedly connected with the air blower 12, the outer side of the air blower 12 is provided with the protective cover 13, the top of the protective cover 13 is provided with a through hole, the inner wall of the treatment chamber 3, harmful organic matters in the waste gas are decomposed with the catalytic action of a catalyst fixed on the filter material plate 14, the residual particles in the waste gas are adsorbed through the second filter screen 15, and finally, the waste gas is purified and sterilized through the ultraviolet lamp 16, so that the waste gas purification purpose is achieved, the equipment is simple, the operation is convenient, the removal effect is good, the filter material plate 14 is positioned above the air blower 12, the inner wall of the treatment chamber 3 is provided with the filter material plate 14, the second filter screen 15 is positioned above the filter material plate 14, the left side and the right side of the top of the second filter screen 15 are provided with the ultraviolet lamps 16, the two ultraviolet lamps 16 are uniformly distributed with the inner wall of the treatment chamber 3 respectively and are fixedly connected with the inner wall of the treatment chamber 3.
The use method of the waste gas treatment equipment comprises the following steps:
the method comprises the following steps:
s1, the water source is connected into the water inlet pipe 4, so that the water is sprayed out from the atomizing nozzles 6, and the water is sprayed out from the atomizing nozzles 360 degrees, so that the atomizing nozzles 6 spray the waste gas more uniformly and sufficiently.
And S2, introducing waste gas, humidifying and spraying the waste gas for 10min, and filtering large-particle dust by a first filter screen 8 before spraying the waste gas.
S3, starting the induced draft fan 11 and the blower 12, and sending the gas in S2 to the bottom of the processing chamber 3.
S4, the waste gas moves from bottom to top in the processing chamber 3, and is primarily filtered by the filter plate 14, so that the harmful organic matters in the waste gas and the catalyst fixed on the filter plate 14 are decomposed under the catalytic action.
S5, the gas primarily filtered by the filter plate 14 moves upward, and the remaining particles in the exhaust gas are adsorbed by the second filter screen 15.
S6, the gas moves upwards continuously, and is purified and sterilized for 10min by the ultraviolet lamp 16.
And S7, discharging the processed gas through a gas outlet.
In conclusion, after the waste gas is sprayed, the waste gas is primarily filtered through the filter plate 14, harmful organic matters in the waste gas and a catalyst fixed on the filter plate 14 are decomposed under the catalytic action of the catalyst, the residual particles in the waste gas are adsorbed through the filter screen II 15, and finally the waste gas is purified and sterilized through the ultraviolet lamp 16, so that the purpose of purifying the waste gas is achieved, the equipment is simple, convenient to operate and good in removing effect, most of particles in the waste gas can be effectively removed through the filter screen I8, the waste gas is sprayed again, the particles in the waste gas are adsorbed, and the waste gas is sprayed more uniformly and sufficiently through the atomization nozzle 6, so that the waste gas purifying effect is better, the purifying efficiency is higher, and the purifying treatment requirements of various waste gases can be met.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An exhaust gas treatment device comprising a base plate (1), characterized in that: the improved humidifier is characterized in that a humidifier chamber (2) is fixedly connected to the left side of the top of the base plate (1), a treatment chamber (3) is fixedly connected to the right side of the top of the base plate (1), a water inlet pipe (4) is arranged at the top of the base plate (1), the water inlet pipe (4) penetrates through the humidifier chamber (2) and extends to the interior of the humidifier chamber (2), a support (5) is fixedly connected to the outer surface of each of the two ends of the humidifier chamber (2), the top of the support (5) is uniformly connected with the inner wall top of the humidifier chamber (2), an air inlet (7) is arranged at the center shaft in the left side of the humidifier chamber (2), a first filter screen (8) is arranged inside the air inlet (7), an induced draft fan (11) is arranged on one side, close to the humidifier chamber (2) and the treatment chamber (3), communicating pipes (10), communicating pipe (10) other end is connected bottom treatment room (3), treatment room (3) inner wall bottom fixedly connected with air-blower (12), treatment room (3) inner wall is provided with filter plate (14), filter plate (14) are located the top of air-blower (12), treatment room (3) inner wall is provided with filter plate (14), filter screen two (15) are located the top of filter plate (14), both sides are provided with ultraviolet lamp (16), two about filter screen two (15) top ultraviolet lamp (16) are equallyd divide do not with treatment room (3) inner wall fixed connection, treatment room (3) top axis department is provided with gas outlet (17), gas outlet (17) are provided with ooff valve two.
2. An exhaust gas treatment device according to claim 1, wherein: the atomizing nozzle is characterized in that atomizing nozzles (6) are arranged at the bottom of the support (5), the number of the atomizing nozzles (6) is five, and the five atomizing nozzles (6) are all located on the same horizontal plane.
3. An exhaust gas treatment device according to claim 1, wherein: the improved humidifier is characterized in that a water storage tank is arranged inside the humidifying chamber (2), a water outlet pipe (9) is arranged on the left side of the bottom of the humidifying chamber (2), the water outlet pipe (9) is communicated with the water storage tank, and a first switch valve is arranged on the outer side of the water outlet pipe (9).
4. An exhaust gas treatment device according to claim 1, wherein: the air blower is characterized in that a protective cover (13) is arranged on the outer side of the air blower (12), and a through hole is formed in the top of the protective cover (13).
5. An exhaust gas treatment device according to claim 1, wherein: the lower right corner of the treatment chamber (3) is provided with a one-way air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230943.9A CN111389200A (en) | 2020-03-27 | 2020-03-27 | Waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230943.9A CN111389200A (en) | 2020-03-27 | 2020-03-27 | Waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111389200A true CN111389200A (en) | 2020-07-10 |
Family
ID=71416522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010230943.9A Withdrawn CN111389200A (en) | 2020-03-27 | 2020-03-27 | Waste gas treatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111389200A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7198698B1 (en) * | 2001-05-02 | 2007-04-03 | Air Control Techniques, P.C. | Method of photochemically removing ammonia from gas streams |
| CN108067098A (en) * | 2018-01-15 | 2018-05-25 | 成都瀚川环境科技有限公司 | A kind of processing unit of industrial organic exhaust gas |
| CN108261919A (en) * | 2018-02-11 | 2018-07-10 | 宁波缘森环保科技有限公司 | A kind of integral waste gases abatement equipment |
| CN109224851A (en) * | 2018-10-30 | 2019-01-18 | 安庆市睿霞机械有限公司 | A kind of UV photochemical catalytic oxidation cleaning equipment for exhaust-gas treatment |
| CN209333429U (en) * | 2018-09-05 | 2019-09-03 | 天津绿创达环保科技有限公司 | A kind of UV photooxidation processing organic exhaust gas equipment easy to remove |
| CN209630953U (en) * | 2019-01-15 | 2019-11-15 | 天津环科未来生态技术有限公司 | A kind of industrial waste gas purifying processing unit |
-
2020
- 2020-03-27 CN CN202010230943.9A patent/CN111389200A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7198698B1 (en) * | 2001-05-02 | 2007-04-03 | Air Control Techniques, P.C. | Method of photochemically removing ammonia from gas streams |
| CN108067098A (en) * | 2018-01-15 | 2018-05-25 | 成都瀚川环境科技有限公司 | A kind of processing unit of industrial organic exhaust gas |
| CN108261919A (en) * | 2018-02-11 | 2018-07-10 | 宁波缘森环保科技有限公司 | A kind of integral waste gases abatement equipment |
| CN209333429U (en) * | 2018-09-05 | 2019-09-03 | 天津绿创达环保科技有限公司 | A kind of UV photooxidation processing organic exhaust gas equipment easy to remove |
| CN109224851A (en) * | 2018-10-30 | 2019-01-18 | 安庆市睿霞机械有限公司 | A kind of UV photochemical catalytic oxidation cleaning equipment for exhaust-gas treatment |
| CN209630953U (en) * | 2019-01-15 | 2019-11-15 | 天津环科未来生态技术有限公司 | A kind of industrial waste gas purifying processing unit |
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Application publication date: 20200710 |
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| WW01 | Invention patent application withdrawn after publication |