CN108176197A - A kind of novel tail gas treating device - Google Patents
A kind of novel tail gas treating device Download PDFInfo
- Publication number
- CN108176197A CN108176197A CN201810056465.7A CN201810056465A CN108176197A CN 108176197 A CN108176197 A CN 108176197A CN 201810056465 A CN201810056465 A CN 201810056465A CN 108176197 A CN108176197 A CN 108176197A
- Authority
- CN
- China
- Prior art keywords
- processing chamber
- tail gas
- partition
- inlet pipe
- treatment box
- 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.)
- Pending
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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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of novel tail gas treating devices, including treatment box, the inside of the treatment box is equipped with first partition and second partition successively from top to bottom, the inside for the treatment of box is divided into the first processing chamber by the first partition and second partition successively from top to bottom, second processing chamber and liquid storage cylinder, the interior bottom of the liquid storage cylinder is equipped with pulsating pump, water inlet pipe is connected on the pulsating pump, the one end of the water inlet pipe far from pulsating pump runs through the side wall for the treatment of box and extends to the inner top of second processing chamber, multiple nozzles are equidistantly equipped on the water inlet pipe of second processing intracavitary, the middle part of the second partition is equipped with opening, the second processing intracavitary is equipped with air inlet pipe successively from top to bottom, mounting bracket and rotating bar, one end of the air inlet pipe is fixed on the inner wall of second processing chamber.The present invention is rational in infrastructure, by the way that the device in the device of the first processing chamber and second processing chamber is used in combination, can achieve the effect that thorough cleaning of off-gas, be suitble to promote.
Description
Technical field
The present invention relates to exhaust gas processing device technical field more particularly to a kind of novel tail gas treating devices.
Background technology
In recent years, the industrial annual value of production in China increases year by year, and industrial momentum is swift and violent, also band while economic growth
Carry out many problems, the most great exhaustion for surely belonging to problem of environmental pollution and non-renewable resources, while with people's life water
Flat raising, the environmental consciousness of people also increase many, and country also advocates the green route of sustainable development, so in recent years
In environmental improvement foot time up and down.
Industrial production generates a large amount of toxic and harmful gas, causes great damage to the health of people, in industrial waste gas
Containing a large amount of toxic gases, extreme influence is caused to environment.
For this purpose, we have proposed a kind of novel tail gas treating devices.
Invention content
Technical problems based on background technology, the present invention propose a kind of novel tail gas treating device.
A kind of novel tail gas treating device proposed by the present invention, including treatment box, the inside of the treatment box is from top to bottom
It is equipped with first partition and second partition successively, the first partition and second partition divide the inside for the treatment of box successively from top to bottom
The first processing chamber, second processing chamber and liquid storage cylinder are divided into, the interior bottom of the liquid storage cylinder is equipped with pulsating pump, connects on the pulsating pump
Water inlet pipe is connected to, the one end of the water inlet pipe far from pulsating pump runs through the side wall for the treatment of box and extends to the interior top of second processing chamber
Portion, is equidistantly equipped with multiple nozzles on the water inlet pipe of second processing intracavitary, and the middle part of the second partition is equipped with opening, institute
It states second processing intracavitary and is equipped with air inlet pipe, mounting bracket and rotating bar successively from top to bottom, one end of the air inlet pipe is fixed on the
The inner wall of two processing chambers, the other end of the air inlet pipe run through the side wall of second processing chamber and are connected with appendix, the air inlet
Multiple suction nozzles are equidistantly equipped on pipe, the both ends of the mounting bracket are separately fixed on the opposite side wall of second processing intracavitary,
Multiple blowning installations are equidistantly equipped on the mounting bracket, the blowning installation is staggered with suction nozzle, the blowning installation
Including running through the shaft being arranged on mounting bracket, the shaft is rotatably connected on mounting bracket, and the lower end of the shaft, which is fixed, to be connected
First bevel gear is connected to, the upper end of the shaft is equipped with flabellum, and the both ends of the rotating bar are rotatably connected on second processing chamber
Inner wall, the lateral wall of the treatment box is equipped with driving device corresponding with rotating bar position, the output shaft of the driving device
End through treatment box side wall and be fixedly connected with one end of rotating bar, be equidistantly fixed in the rotating bar multiple with the
The second bevel gear that one bevel gear is meshed, the middle part of the first partition, which is run through, is equipped with filtrate housing, the filtrate housing
Lower end is equipped with the first filter screen, and the inside of the filtrate housing is equipped with active carbon layer and superfine fibre layer of cloth successively from top to bottom,
The upper end of the filtrate housing is equipped with cover board, is evenly distributed with multiple hollow grooves on the cover board, the inner wall of the hollow groove is equal
Equipped with the second filter screen, the lower end of the cover board is installed with wind turbine, and the upper end side wall of the hollow groove was installed with
Filter cylinder, first processing chamber are internally provided with fixed plate, and the upper end of the fixed plate is equipped with collecting hood, the collecting hood it is upper
End is equipped with air outlet pipe, and the upper end for the treatment of box is run through in the upper end of the air outlet pipe, and the upper end of the cartridge filter through fixed plate and is prolonged
It extends in collecting hood.
Preferably, the side wall of the liquid storage cylinder is equipped with feed pipe, and the feed pipe is equipped with the first valve.
Preferably, the bottom of the treatment box is equipped with drainpipe, and the drainpipe is equipped with the second valve.
Preferably, the cartridge filter is internally provided with installation cavity, and the upper and lower side of the cartridge filter is equipped with and installation cavity connects
Logical communication port, the installation cavity is interior to be equipped with tubular type inorganic ceramic membrane.
Preferably, the lower end of the treatment box is equipped with supporting leg, and the lower end of the supporting leg is equipped with non-slipping block.
Preferably, the upper surface of the second partition is inclined-plane.
Preferably, the driving device is servo motor.
Preferably, the first partition is fixed on the inner wall for the treatment of box by lock-screw.
In the present invention, tail gas enters air inlet pipe by appendix, is reached in second processing chamber by suction nozzle, starts driving dress
It puts, by the cooperation of first bevel gear and second bevel gear, flabellum can rotate, and so as to which tail gas be driven to spread, pass through charging
Pipe can add treatment agent into liquid storage cylinder, restart pulsating pump, and mixed processing liquid reaches second by water inlet pipe
In processing chamber, the tail gas after diffusion is handled；Start wind turbine, the tail gas after preliminary treatment flows up, by filter housing
Body is further filtered, and the tail gas after filtering realizes the thorough purification of tail gas, finally by going out using the processing of cartridge filter
Tracheae is discharged.The present invention is rational in infrastructure, can by the way that the device in the device of the first processing chamber and second processing chamber is used in combination
To achieve the effect that thorough cleaning of off-gas, it is suitble to promote.
Description of the drawings
Fig. 1 is a kind of structure diagram of novel tail gas treating device proposed by the present invention；
Fig. 2 is a kind of filtrate housing internal structure schematic diagram of novel tail gas treating device proposed by the present invention；
Fig. 3 is a kind of filtrate housing vertical view of novel tail gas treating device proposed by the present invention；
Fig. 4 is a kind of cartridge filter internal structure schematic diagram of novel tail gas treating device proposed by the present invention；
Fig. 5 is schematic enlarged-scale view at A in Fig. 1.
In figure：1 treatment box, 2 air inlet pipe, 3 flabellums, 4 mounting brackets, 5 rotating bars, 6 second partitions, 7 water inlet pipes, 8 supporting legs,
9 pulsating pumps, 10 drainpipes, 11 feed pipes, 12 driving devices, 13 appendixs, 14 first partitions, 15 filtrate housing, 16 cartridge filters,
17 fixed plates, 18 collecting hoods, 19 air outlet pipes, 20 tubular type inorganic ceramic membranes, 21 installation cavitys, 22 communication ports, 23 shafts, 24 activated carbons
Layer, 25 superfine fibre layer of cloths, 26 first filter screens, 27 cover boards, 28 second filter screens, 29 wind turbines, 30 first processing chambers, 31 second
Processing chamber, 32 liquid storage cylinders, 33 nozzles, 34 suction nozzles, 35 first bevel gears, 36 second bevel gears.
Specific embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to Fig. 1-5, a kind of novel tail gas treating device proposed by the present invention, including treatment box 1, the inside for the treatment of box 1
Be equipped with first partition 14 and second partition 6 successively from top to bottom, first partition 14 and second partition 6 by the inside for the treatment of box 1 from
Top to bottm is divided into the first processing chamber 30, second processing chamber 31 and liquid storage cylinder 32 successively, and the interior bottom of liquid storage cylinder 32 is equipped with water suction
9 are pumped, water inlet pipe 7 is connected on pulsating pump 9, the one end of water inlet pipe 7 far from pulsating pump 9 is run through the side wall for the treatment of box 1 and extended to
The inner top of second processing chamber 31 is equidistantly equipped with multiple nozzles 33 on the water inlet pipe 7 in second processing chamber 31, starts and inhales
Water pump 9, mixed processing liquid reach in second processing chamber 31 by water inlet pipe 7, the tail gas after diffusion are handled；
The middle part of second partition 6 is equipped with opening, is equipped with air inlet pipe 2, mounting bracket 4 in second processing chamber 31 successively from top to bottom and turns
Lever 5, one end of air inlet pipe 2 are fixed on the inner wall of second processing chamber 31, and the other end of air inlet pipe 2 is through second processing chamber 31
Side wall is simultaneously connected with appendix 13, and multiple suction nozzles 34 are equidistantly equipped in air inlet pipe 2, second can be rapidly entered convenient for gas
Processing chamber 31, and full of entire second processing chamber 31, accelerate treatment effeciency, tail gas enters air inlet pipe 2 by appendix 13, by into
Gas nozzle 34 is reached in second processing chamber 31, and the both ends of mounting bracket 4 are separately fixed on side wall opposite in second processing chamber 31, peace
It shelves and multiple blowning installations is equidistantly equipped on 4, blowning installation is staggered with suction nozzle 34, improves the work of blowning installation
Efficiency so that gas can be dispelled uniformly, and blowning installation is included through the shaft 23 being arranged on mounting bracket 4,23 turns of shaft
Dynamic to be connected on mounting bracket 4, the lower end of shaft 23 is fixedly connected with first bevel gear 35, and the upper end of shaft 23 is equipped with flabellum 3, turns
The both ends of lever 5 are rotatably connected on the inner wall of second processing chamber 31, and the lateral wall for the treatment of box 1 is equipped with and 5 position pair of rotating bar
The driving device 12 answered, the side wall of the output shaft end through part reason case 1 of driving device 12 simultaneously fix company with one end of rotating bar 5
It connects, multiple second bevel gears 36 being meshed with first bevel gear 35 is equidistantly fixed in rotating bar 5, start driving device
12, by the cooperation of first bevel gear 35 and second bevel gear 36, flabellum 3 can rotate, so as to which tail gas be driven to spread, first
The middle part of partition board 14, which is run through, is equipped with filtrate housing 15, and the lower end of filtrate housing 15 is equipped with the first filter screen 26.
The inside of filtrate housing 15 is equipped with active carbon layer 24 and superfine fibre layer of cloth 25, active carbon layer 24 successively from top to bottom
Inside contain cocoanut active charcoal, tail gas contain various organic solvents, inorganic and organic sulfur compound, hydro carbons, chlorine, oil, mercury and other
Environmentally harmful ingredient can be adsorbed with cocoanut active charcoal, superfine fibre cloth be usually abnormity fiber, thread it is thin
Degree usually only 1st/20th of ordinary polyester silk, it is such in contrast, superfine fibre cloth and surface to be cleaned are just
There is the contact area of bigger, and the better dust removing effects of superfine fibre cloth are imparted in the contact area for having bigger, filter
The upper end of housing 15 is equipped with cover board 27, is evenly distributed with multiple hollow grooves on cover board 27, the inner wall of hollow groove is equipped with the second mistake
Strainer 28 can prevent external dust, and the lower end of cover board 27 is installed with wind turbine 29, and the upper end side wall of hollow groove is fixedly mounted
There is cartridge filter 16, the first processing chamber 30 is internally provided with fixed plate 17, and the upper end of fixed plate 17 is equipped with collecting hood 18, collecting hood 18
Upper end be equipped with air outlet pipe 19, the upper end for the treatment of box 1 is run through in the upper end of air outlet pipe 19, and fixed plate 17 is run through in the upper end of cartridge filter 16
And extend in collecting hood 18, collecting hood 18 is inverted funnel-form cover body, the tail gas that can collect that treated, convenient for the row of concentration
Go out, start wind turbine 29, the tail gas after preliminary treatment is flowed up, further filtered by filtrate housing 15, after filtering
Tail gas using the processing of cartridge filter 16, realize the thorough purification of tail gas.
In the present invention, the side wall of liquid storage cylinder 32 is equipped with feed pipe 11, and feed pipe 11 is equipped with the first valve, passes through feed pipe
11 can add treatment agent into liquid storage cylinder 32.The bottom for the treatment of box 1 is equipped with drainpipe 10, and drainpipe 10 is equipped with the second valve
Door.Cartridge filter 16 is internally provided with installation cavity 21, and the upper and lower side of cartridge filter 16 is equipped with the communication port 22 connected with installation cavity 21,
It is equipped with tubular type inorganic ceramic membrane 20 in installation cavity 21, the tube wall of tubular type inorganic ceramic membrane 20 gathers micropore, under pressure, tail
Gas flows in membrane tube or on the outside of film, and small-molecule substance penetrates film, and macromolecular substances are rejected by, so as to reach separating effect.
The lower end for the treatment of box 1 is equipped with supporting leg 8, and the lower end of supporting leg 8 is equipped with non-slipping block.The upper surface of second partition 6 is inclined-plane, is convenient for
Liquid is flow in liquid storage cylinder 32.Driving device 12 is servo motor.First partition 14 is fixed on treatment box 1 by lock-screw
Inner wall.
In the present invention, tail gas enters air inlet pipe 2 by appendix 13, is reached in second processing chamber 31, opened by suction nozzle 34
Dynamic driving device 12, by the cooperation of first bevel gear 35 and second bevel gear 36, flabellum 3 can rotate, so as to drive tail
Gas is spread, and can be added treatment agent into liquid storage cylinder 32 by feed pipe 11, be restarted pulsating pump 9, mixed processing medicine
Liquid is reached by water inlet pipe 7 in second processing chamber 31, is sprayed onto in second processing chamber 31 by nozzle 33, and the tail gas after diffusion is carried out
Processing；Start wind turbine 29, the tail gas after preliminary treatment is flowed up, further filtered by filtrate housing 15, is filtered
Tail gas afterwards is realized the thorough purification of tail gas, is finally discharged by air outlet pipe 19 using the processing of cartridge filter 16.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of novel tail gas treating device, which is characterized in that including treatment box（1）, the treatment box（1）Inside on to
Under successively be equipped with first partition（14）And second partition（6）, the first partition（14）And second partition（6）By treatment box（1）
Inside be divided into the first processing chamber successively from top to bottom（30）, second processing chamber（31）And liquid storage cylinder（32）, the liquid storage cylinder
（32）Interior bottom be equipped with pulsating pump（9）, the pulsating pump（9）On be connected with water inlet pipe（7）, the water inlet pipe（7）Far from suction
Water pump（9）One end run through treatment box（1）Side wall and extend to second processing chamber（31）Inner top, positioned at second processing chamber
（31）Interior water inlet pipe（7）On equidistantly be equipped with multiple nozzles（33）, the second partition（6）Middle part be equipped with opening, it is described
Second processing chamber（31）Inside it is equipped with air inlet pipe successively from top to bottom（2）, mounting bracket（4）And rotating bar（5）, the air inlet pipe（2）
One end be fixed on second processing chamber（31）Inner wall, the air inlet pipe（2）The other end run through second processing chamber（31）Side
Wall is simultaneously connected with appendix（13）, the air inlet pipe（2）On equidistantly be equipped with multiple suction nozzles（34）, the mounting bracket（4）'s
Both ends are separately fixed at second processing chamber（31）On interior opposite side wall, the mounting bracket（4）On equidistantly be equipped with multiple air blowings
Device, the blowning installation and suction nozzle（34）It is staggered, the blowning installation, which includes running through, is arranged on mounting bracket（4）On
Shaft（23）, the shaft（23）It is rotatably connected on mounting bracket（4）On, the shaft（23）Lower end be fixedly connected with the first cone
Gear（35）, the shaft（23）Upper end be equipped with flabellum（3）, the rotating bar（5）Both ends be rotatably connected at second
Manage chamber（31）Inner wall, the treatment box（1）Lateral wall be equipped with and rotating bar（5）The corresponding driving device in position（12）, institute
State driving device（12）Output shaft end through part reason case（1）Side wall and and rotating bar（5）One end be fixedly connected, it is described
Rotating bar（5）On be equidistantly fixed with multiple and first bevel gear（35）The second bevel gear being meshed（36）, described first every
Plate（14）Middle part run through be equipped with filtrate housing（15）, the filtrate housing（15）Lower end be equipped with the first filter screen（26）, institute
State filtrate housing（15）Inside from top to bottom successively be equipped with active carbon layer（24）With superfine fibre layer of cloth（25）, the filter housing
Body（15）Upper end be equipped with cover board（27）, the cover board（27）On be evenly distributed with multiple hollow grooves, the inner wall of the hollow groove
It is equipped with the second filter screen（28）, the cover board（27）Lower end be installed with wind turbine（29）, the upper end side of the hollow groove
Wall is installed with cartridge filter（16）, first processing chamber is internally provided with fixed plate（17）, the fixed plate（17）It is upper
End is equipped with collecting hood（18）, the collecting hood（18）Upper end be equipped with air outlet pipe（19）, the air outlet pipe（19）Upper end run through
Treatment box（1）Upper end, the cartridge filter（16）Upper end run through fixed plate（17）And extend to collecting hood（18）It is interior.
A kind of 2. novel tail gas treating device according to claim 1, which is characterized in that the liquid storage cylinder（32）Side wall
Equipped with feed pipe（11）, the feed pipe（11）It is equipped with the first valve.
A kind of 3. novel tail gas treating device according to claim 1, which is characterized in that the treatment box（1）Bottom
Equipped with drainpipe（10）, the drainpipe（10）It is equipped with the second valve.
A kind of 4. novel tail gas treating device according to claim 1, which is characterized in that the cartridge filter（16）Inside
Equipped with installation cavity（21）, the cartridge filter（16）Upper and lower side be equipped with and installation cavity（21）The communication port of connection（22）, it is described
Installation cavity（21）It is interior to be equipped with tubular type inorganic ceramic membrane（20）.
A kind of 5. novel tail gas treating device according to claim 1, which is characterized in that the treatment box（1）Lower end
Equipped with supporting leg（8）, the supporting leg（8）Lower end be equipped with non-slipping block.
A kind of 6. novel tail gas treating device according to claim 1, which is characterized in that the second partition（6）It is upper
Surface is inclined-plane.
A kind of 7. novel tail gas treating device according to claim 1, which is characterized in that the driving device（12）To watch
Take motor.
A kind of 8. novel tail gas treating device according to claim 1, which is characterized in that the first partition（14）Pass through
Lock-screw is fixed on treatment box（1）Inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056465.7A CN108176197A (en) | 2018-01-21 | 2018-01-21 | A kind of novel tail gas treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056465.7A CN108176197A (en) | 2018-01-21 | 2018-01-21 | A kind of novel tail gas treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176197A true CN108176197A (en) | 2018-06-19 |
Family
ID=62550976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810056465.7A Pending CN108176197A (en) | 2018-01-21 | 2018-01-21 | A kind of novel tail gas treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176197A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837652A (en) * | 2018-06-28 | 2018-11-20 | 黄建国 | A kind of timber processing dust-extraction unit based on venturi effect |
| CN109045988A (en) * | 2018-08-31 | 2018-12-21 | 佛山市锐拓环境工程设备有限公司 | A kind of high-efficiency spray tower |
| CN109500311A (en) * | 2018-12-07 | 2019-03-22 | 韩超 | A kind of bridge construction bar cropper |
| CN109499202A (en) * | 2019-01-07 | 2019-03-22 | 华北电力大学（保定） | A kind of air cleaning filter device |
| CN110732241A (en) * | 2019-11-05 | 2020-01-31 | 班反平 | waste gas treatment device |
| CN112717665A (en) * | 2020-12-08 | 2021-04-30 | 萍乡宝海锌营养科技有限公司 | Production acid mist desulphurization unit for zinc sulfate |
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| CN203620426U (en) * | 2013-11-22 | 2014-06-04 | 西安中科麦特电子技术设备有限公司 | Air purifier |
| CN205323515U (en) * | 2015-11-25 | 2016-06-22 | 张承恩 | Foul smell purification unit based on refuse treatment technology |
| CN107349779A (en) * | 2017-09-12 | 2017-11-17 | 浙江千尧环境工程有限公司 | A kind of absorption tower |
| CN107413147A (en) * | 2017-06-05 | 2017-12-01 | 盐城东方天成机械有限公司 | A kind of high-efficiency device for purifying waste gas |
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| JPH11216331A (en) * | 1992-08-12 | 1999-08-10 | Kubota Corp | Deodorizing apparatus |
| CN203620426U (en) * | 2013-11-22 | 2014-06-04 | 西安中科麦特电子技术设备有限公司 | Air purifier |
| CN205323515U (en) * | 2015-11-25 | 2016-06-22 | 张承恩 | Foul smell purification unit based on refuse treatment technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837652A (en) * | 2018-06-28 | 2018-11-20 | 黄建国 | A kind of timber processing dust-extraction unit based on venturi effect |
| CN109045988A (en) * | 2018-08-31 | 2018-12-21 | 佛山市锐拓环境工程设备有限公司 | A kind of high-efficiency spray tower |
| CN109500311A (en) * | 2018-12-07 | 2019-03-22 | 韩超 | A kind of bridge construction bar cropper |
| CN109499202A (en) * | 2019-01-07 | 2019-03-22 | 华北电力大学（保定） | A kind of air cleaning filter device |
| CN110732241A (en) * | 2019-11-05 | 2020-01-31 | 班反平 | waste gas treatment device |
| CN112717665A (en) * | 2020-12-08 | 2021-04-30 | 萍乡宝海锌营养科技有限公司 | Production acid mist desulphurization unit for zinc sulfate |
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Application publication date: 20180619 |
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