CN109589732A - A kind of processing unit and its processing method of coating waste gas - Google Patents
A kind of processing unit and its processing method of coating waste gas Download PDFInfo
- Publication number
- CN109589732A CN109589732A CN201811540219.5A CN201811540219A CN109589732A CN 109589732 A CN109589732 A CN 109589732A CN 201811540219 A CN201811540219 A CN 201811540219A CN 109589732 A CN109589732 A CN 109589732A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- waste gas
- coating
- coating cloud
- static board
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
Abstract
The invention discloses the processing units and its processing method of a kind of coating waste gas of technical field of waste gas treatment, including body, the one side wall of the body offers air inlet, the air inlet is connect by delivery hose with the suction ventilator for being located at body inner cavity, the bottom of the dust gathering arrester is corresponding with the filter screen being transversely mounted on body inner cavity, the bottom of the filter screen is equipped with brush board mechanism, the intracavity bottom of the body is also equipped with storage bin, the one side wall of the storage bin is connect by pipeline with the side of filtrate bucket, the lumen loading of the induced duct has packing layer, the outlet end of the induced duct is connect with adsorption tower, discharge outlet is also provided in the one side wall of the adsorption tower, the present apparatus by filtering coating cloud three times, the fine particle wherein adulterated can be filtered out, ensure the health of operator, it is conducive to ring simultaneously Border protection, reduces enterprise for the investment in environmental protection.
Description
Technical field
The invention discloses a kind of processing unit of coating waste gas and its processing method, specially exhaust gas treatment technology is led
Domain.
Background technique
Coating is product surface protection and the most basic technological means that decoration uses, but is environment dirt in Painting Shop
One of the main Workplace of dye, in air painting operation, the 50%-70% of solvent based coating is in coating process with coating cloud
Mode disperse, the harmful exhaust discharged in coating is concentrated mainly on painting line, wherein paint spray booth, dry room, dry
Dry chamber is the main occurring source of exhaust gas.
The exhaust gas of Painting Shop paint spray booth is easily to be bonded in filter material surface since coating and paint particle viscosity are larger
On filter opening, make exhaust gas can not be by filtrate, so that the particularity that can not be continuously filtered, causes to handle Painting Shop paint spray booth
Exhaust gas discharge it is more difficult.
The organic exhaust gas of the Painting Shop paint spray booth of processing now is generally concatenated split type wet using spray column and adsorption tower
Method processing, but there are the following problems for this mode:
During 1. spray column washs Painting Shop spray chamber organic exhaust gas, dust and coating cloud in exhaust gas into
To water pollution is caused after entering in water, water resource is not only wasted, also adds the cost of sewage treatment；
2. the exhaust gas generated in spray column spray washing coating process, dust removal efficiency is extremely low, can only generally remove 30% left side
Right airborne particulate dust is low with the removal rate of light weight micro dust to fine particle；
3. the coating waste gas water content after spray column is high, the exhaust gas containing a large amount of aqueous vapors and dust enters adsorption tower
When, activated carbon capillary can be blocked, the service efficiency and service life of active carbon are largely effected on；
4. the aqueous vapor generated in wet type governance process is big to the corrosion of equipment, cause the service life of equipment short, repairs frequency
It is numerous, it is unfavorable for being carried out continuously for production, increases the production cost of enterprise.For this purpose, we have proposed a kind of places of coating waste gas
Reason device and its processing method come into operation, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of processing unit of coating waste gas and its processing methods, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of processing unit of coating waste gas, including machine
Body, the one side wall of the body offer air inlet, and the air inlet passes through delivery hose and the suction ventilator for being located at body inner cavity
The bottom output of connection, the suction ventilator is connected to by pipeline with dust gathering arrester, the bottom of the dust gathering arrester be transversely mounted on machine
Filter screen on intracoelomic cavity is corresponding, and the bottom of the filter screen is equipped with brush board mechanism, and the intracavity bottom of the body is also installed
There is storage bin, the one side wall of the storage bin is connect by pipeline with the side of filtrate bucket, and the other side of the filtrate bucket passes through
The inlet communication of pipeline and air-introduced machine, the outlet of the air-introduced machine are connected with induced duct, and the lumen loading of the induced duct is filled out
The outlet end of the bed of material, the induced duct is connect with adsorption tower, and layer of active carbon is fixedly mounted on the internal chamber wall of the adsorption tower and inhales
Attached layer is also provided with discharge outlet in the one side wall of the adsorption tower.
Preferably, the brush board mechanism inner cavity be fixedly mounted one group of driving motor, the output end of the driving motor with
The shaft being horizontally installed in brush board mechanism inner cavity connects, and driving wheel, the master is fixedly mounted in the outer circumferential walls of the shaft
The side wall of driving wheel is engaged with driven wheel, and the top of the driven wheel is connect by axis with brush board.
Preferably, the driving wheel in the shaft is set as three groups, and is formed and be slidably connected between shaft, the active
Position between wheel and shaft is fixed by retaining ring.
Preferably, the filtrate bucket includes the cathode static board and anode static board being symmetrical set, the yin
It is connected with support column between pole static board and anode static board, and forms gap between cathode static board and anode static board, institute
It states and is fixed between cathode static board and anode static board by fastening bolt.
Preferably, described filler layer is organic-inorganic mixed fillers plate, and table is symmetrically arranged at the top and bottom of filler plate
Face opens up the flase floor of through-hole.
Preferably, negative pressure is generated specifically, being run by suction ventilator, indoor coating cloud will be sprayed by air inlet and be drawn into body
In, and be gathered at dust gathering arrester, the gas shock then generated is located at the filter screen below dust gathering arrester, due to uniform on filter screen
Be distributed the micropore for filtering fine particle in coating cloud, coating cloud after filter screen filtration, inside the impurity particle that contains by mistake
Strainer intercepts, and enters inside storage bin, when the impurity particle enrichment on filter screen is more, starts driving motor, by it
Shaft rotation is driven, is connected by driving wheel with the engagement of driven wheel, realizes the rotation of brush board, so that the surface to filter screen is miscellaneous
Matter is brushed, and the coating cloud being gathered in inside storage bin is adsorbed in air-introduced machine work, when by filtrate bucket, the coating cloud of dust-laden
It is electrically isolated by high-voltage electrostatic field, grit takes negative electricity after cathode static board, and tends at anode static board, in its table
Face discharge depositing, is subsequently delivered in induced duct, and the packing layer in induced duct further filters coating cloud, enters in coating cloud
After adsorption tower, activated carbon adsorption layer absorbs the peculiar smell of coating cloud, is then emitted into outside air by discharge outlet.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention carries out primary filter to dust-laden coating cloud by filter screen, the impurity enriched on screen surface micropore has been served as
When practical function that is more and influencing filter plate, driving wheel and driven wheel engagement connection, band can be utilized by starting driving motor
Dynamic brush board rotation, brushes the particle of filtering net surface, reuses efficiency with improve filter screen；
2. the present invention is in the way of electrostatic precipitation, by the tiny dust-laden particle in coating cloud by high-voltage electrostatic field by electricity point
From grit takes negative electricity after cathode static board, and tends at anode static board, deposits in its surface-discharge, thus will paint
Granule foreign removal in mist；
3. layer of active carbon adsorption layer is arranged in the present invention in adsorption tower, for absorbing the peculiar smell in coating cloud, to reach
To the standard of normal flue gas emission, the present apparatus can be filtered the fine particle wherein adulterated by being filtered three times to coating cloud
It removes, it is ensured that the health of operator, while being conducive to environmental protection, reduce enterprise for the investment in environmental protection.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is brush board structural scheme of mechanism of the present invention；
Fig. 3 is filtrate barrel structure schematic diagram of the present invention.
In figure: 1 body, 2 air inlets, 3 delivery hoses, 4 suction ventilators, 5 dust gathering arresters, 6 filter screens, 7 brush board mechanisms, 71 drivings
Motor, 72 shafts, 73 driving wheels, 74 driven wheels, 75 brush boards, 8 storage bins, 9 filtrate buckets, 91 cathode static boards, 92 anode electrostatic
Plate, 93 support columns, 94 fastening bolts, 10 air-introduced machines, 11 induced ducts, 12 packing layers, 13 adsorption towers, 14 activated carbon adsorption layers, 15
Discharge outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of processing unit of coating waste gas, including body 1,
The one side wall of the body 1 offers air inlet 2, and the air inlet 2 passes through delivery hose 3 and the air draught for being located at 1 inner cavity of body
Machine 4 connects, and the bottom output of the suction ventilator 4 is connected to by pipeline with dust gathering arrester 5, and the bottom of the dust gathering arrester 5 is pacified with lateral
Filter screen 6 on 1 inner cavity of body is corresponding, and the bottom of the filter screen 6 is equipped with brush board mechanism 7, the inner cavity of the body 1
Bottom is also equipped with storage bin 8, and the one side wall of the storage bin 8 is connect by pipeline with the side of filtrate bucket 9, the filtrate bucket
9 other side passes through the inlet communication of pipeline and air-introduced machine 10, and the outlet of the air-introduced machine 10 is connected with induced duct 11, described to draw
The lumen loading of air hose 10 has packing layer 12, and the outlet end of the induced duct 10 is connect with adsorption tower 13, the adsorption tower 13
Layer of active carbon adsorption layer 14 is fixedly mounted on internal chamber wall, is also provided with discharge outlet 15 in the one side wall of the adsorption tower 13.
Wherein, one group of driving motor 71, the output end of the driving motor 71 is fixedly mounted in the inner cavity of the brush board mechanism 7
It is connect with the shaft 72 being horizontally installed in 7 inner cavity of brush board mechanism, driving wheel is fixedly mounted in the outer circumferential walls of the shaft 72
73, the side wall of the driving wheel 73 is engaged with driven wheel 74, and the top of the driven wheel 74 is connect by axis with brush board 75, described
Driving wheel 73 in shaft 72 is set as three groups, and is formed and be slidably connected between shaft 72, the driving wheel 73 and shaft 72
Between position fixed by retaining ring, the filtrate bucket 9 includes the cathode static board 91 and anode that are symmetrical set
Static board 92 is connected with support column 93, and cathode static board 91 and sun between the cathode static board 91 and anode static board 92
Gap is formed between pole static board 92, it is fixed by fastening bolt 94 between the cathode static board 91 and anode static board 92,
Described filler layer 12 is organic-inorganic mixed fillers plate, and the lattice that surface opens up through-hole are symmetrically arranged at the top and bottom of filler plate
Screen,
The present invention also provides a kind of processing methods of coating waste gas, generate negative pressure specifically, being run by suction ventilator 4, will
It sprays indoor coating cloud to be drawn into body 1 by air inlet 2, and is gathered at dust gathering arrester 5, the gas shock then generated is located at
The filter screen 6 of 5 lower section of dust gathering arrester, due to being uniformly distributed the micropore for filtering fine particle in coating cloud, coating cloud warp on filter screen 6
After filter screen 6 filters, inside the impurity particle that contains intercepted by filter screen 6, and enter inside storage bin 8, in filter screen 6
On impurity particle enrichment it is more when, start driving motor 71, by its drive shaft 72 rotate, pass through driving wheel 73 and driven wheel
74 engagement connection, realizes the rotation of brush board 75, to brush to the surface impurity of filter screen 6, air-introduced machine 10 works, right
The coating cloud absorption being gathered in inside storage bin 8, when by filtrate bucket 9, the coating cloud of dust-laden is electrically isolated by high-voltage electrostatic field,
Grit takes negative electricity after cathode static board 91, and tends at anode static board 92, deposits in its surface-discharge, then conveys
To induced duct 10, the packing layer 12 in induced duct 10 further filters coating cloud, living after coating cloud enters adsorption tower 13
Property charcoal adsorption layer 14 peculiar smell of coating cloud is absorbed, be then emitted into outside air by discharge outlet 15.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of processing unit of coating waste gas, including body (1), it is characterised in that: the one side wall of the body (1) offers
Air inlet (2), the air inlet (2) are connect by delivery hose (3) with the suction ventilator (4) for being located at body (1) inner cavity, the suction
The bottom of blower (4) be connected to by pipeline with dust gathering arrester (5), the bottom of the dust gathering arrester (5) with to be transversely mounted on body (1) interior
Filter screen (6) on chamber is corresponding, and the bottom of the filter screen (6) is equipped with brush board mechanism (7), the interior bottom of chamber of the body (1)
Portion is also equipped with storage bin (8), and the one side wall of the storage bin (8) is connect by pipeline with the side of filtrate bucket (9), the filter
The other side of charging basket (9) passes through the inlet communication of pipeline and air-introduced machine (10), and the outlet of the air-introduced machine (10) is connected with air inducing
It manages (11), the lumen loading of the induced duct (10) has packing layer (12), the outlet end of the induced duct (10) and adsorption tower
(13) it connects, layer of active carbon adsorption layer (14) is fixedly mounted on the internal chamber wall of the adsorption tower (13), the adsorption tower (13)
One side wall on be also provided with discharge outlet (15).
2. a kind of processing unit of coating waste gas according to claim 1, it is characterised in that: the brush board mechanism (7)
One group of driving motor (71) is fixedly mounted in inner cavity, the output end of the driving motor (71) and is horizontally installed on brush board mechanism (7)
Shaft (72) in inner cavity connects, and driving wheel (73) is fixedly mounted in the outer circumferential walls of the shaft (72), the driving wheel
(73) side wall is engaged with driven wheel (74), and the top of the driven wheel (74) is connect by axis with brush board (75).
3. a kind of processing unit of coating waste gas according to claim 2, it is characterised in that: the master on the shaft (72)
Driving wheel (73) is set as three groups, and is formed and be slidably connected between shaft (72), between the driving wheel (73) and shaft (72)
Position fixed by retaining ring.
4. a kind of processing unit of coating waste gas according to claim 1, it is characterised in that: the filtrate bucket (9)
Including the cathode static board (91) and anode static board (92) being symmetrical set, the cathode static board (91) and anode electrostatic
It is connected between plate (92) support column (93), and forms gap between cathode static board (91) and anode static board (92), it is described
It is fixed by fastening bolt (94) between cathode static board (91) and anode static board (92).
5. a kind of processing unit of coating waste gas according to claim 1, it is characterised in that: described filler layer (12) is to have
The inorganic mixed fillers plate of machine, and the flase floor that surface opens up through-hole is symmetrically arranged at the top and bottom of filler plate.
6. the processing method of coating waste gas described in -5 according to claim 1, it is characterised in that: specifically, being transported by suction ventilator (4)
Row generates negative pressure, will spray indoor coating cloud and is drawn into body (1) by air inlet (2), and be gathered at dust gathering arrester (5), with
The gas shock generated afterwards is located at the filter screen (6) below dust gathering arrester (5), due to being uniformly distributed on filter screen (6) for filtering
The micropore of fine particle in coating cloud, coating cloud after filter screen (6) are filtered, inside the impurity particle that contains blocked by filter screen (6)
It cuts, and enters storage bin (8) inside, when the impurity particle enrichment on filter screen (6) is more, start driving motor (71),
Shaft (72) rotation is driven by it, is connected by driving wheel (73) with the engagement of driven wheel (74), realizes the rotation of brush board (75),
To brush to the surface impurity of filter screen (6), air-introduced machine (10) work, to the coating cloud for being gathered in storage bin (8) inside
Absorption, when by filtrate bucket (9), the coating cloud of dust-laden is electrically isolated by high-voltage electrostatic field, and grit passes through cathode static board
(91) negative electricity is taken after, and is tended at anode static board (92), is deposited in its surface-discharge, is subsequently delivered to induced duct (10)
Interior, the packing layer (12) being located in induced duct (10) further filters coating cloud, after coating cloud enters adsorption tower (13), active carbon
Adsorption layer (14) absorbs the peculiar smell of coating cloud, is then emitted into outside air by discharge outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540219.5A CN109589732A (en) | 2018-12-17 | 2018-12-17 | A kind of processing unit and its processing method of coating waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540219.5A CN109589732A (en) | 2018-12-17 | 2018-12-17 | A kind of processing unit and its processing method of coating waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109589732A true CN109589732A (en) | 2019-04-09 |
Family
ID=65962656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811540219.5A Pending CN109589732A (en) | 2018-12-17 | 2018-12-17 | A kind of processing unit and its processing method of coating waste gas |
Country Status (1)
| Country | Link |
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| CN (1) | CN109589732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106265A (en) * | 2021-03-18 | 2022-09-27 | 苏州融思达电子技术有限公司 | Ultraviolet curing equipment |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110171094A1 (en) * | 2010-01-13 | 2011-07-14 | Karim Zahedi | Apparatus and Method for Removal of Particles and VOC from an Airstream |
| KR20120109696A (en) * | 2011-03-25 | 2012-10-09 | (주)유성엔비텍 | Static filter media type filter with demister |
| CN203196519U (en) * | 2013-02-06 | 2013-09-18 | 上海永大环保科技有限公司 | Gas purifying device of baking finish house |
| CN203971710U (en) * | 2014-07-23 | 2014-12-03 | 上海久日机械有限公司 | For the exhaust gas purifying treatment system of paint line |
| CN204503331U (en) * | 2015-03-25 | 2015-07-29 | 郑尔历 | The device of elimination and control PM2.5-PM0.5 range of particle thing |
| CN204710635U (en) * | 2015-06-26 | 2015-10-21 | 浙江中南建设集团钢结构有限公司 | A kind of steel structure coating waste gas pollution control and treatment system |
| CN206398867U (en) * | 2017-01-09 | 2017-08-11 | 上海琴卓电子有限公司 | A kind for the treatment of facilities of air purifier |
| CN206803196U (en) * | 2017-05-12 | 2017-12-26 | 绍兴上虞洲翔工业设备安装有限公司 | A kind of boiler soot blower |
| CN206837730U (en) * | 2017-06-22 | 2018-01-05 | 宁波亚伯涂料有限公司 | A kind of processing unit of coating material production waste gas |
| CN107684781A (en) * | 2017-09-30 | 2018-02-13 | 成都元始信息科技有限公司 | A kind of efficient process system for lacquer spraying waste gas |
| CN107774051A (en) * | 2017-09-30 | 2018-03-09 | 成都元始信息科技有限公司 | A kind of pretreatment unit for being used to handle exhaust gas particle thing |
| CN207085683U (en) * | 2017-08-15 | 2018-03-13 | 杭州才联环保科技有限公司 | A kind of coating cloud filtration system |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108585082A (en) * | 2018-06-28 | 2018-09-28 | 浙江友晶汽车配件有限公司 | A kind of transfer device of garbage penetrating fluid |
| CN108654265A (en) * | 2018-07-06 | 2018-10-16 | 安徽万山红环保科技有限公司 | A kind of workshop disordered exhaust gas collection device |
| CN108928956A (en) * | 2018-07-17 | 2018-12-04 | 青岛科技大学 | A kind of middle water recycle device |
-
2018
- 2018-12-17 CN CN201811540219.5A patent/CN109589732A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110171094A1 (en) * | 2010-01-13 | 2011-07-14 | Karim Zahedi | Apparatus and Method for Removal of Particles and VOC from an Airstream |
| KR20120109696A (en) * | 2011-03-25 | 2012-10-09 | (주)유성엔비텍 | Static filter media type filter with demister |
| CN203196519U (en) * | 2013-02-06 | 2013-09-18 | 上海永大环保科技有限公司 | Gas purifying device of baking finish house |
| CN203971710U (en) * | 2014-07-23 | 2014-12-03 | 上海久日机械有限公司 | For the exhaust gas purifying treatment system of paint line |
| CN204503331U (en) * | 2015-03-25 | 2015-07-29 | 郑尔历 | The device of elimination and control PM2.5-PM0.5 range of particle thing |
| CN204710635U (en) * | 2015-06-26 | 2015-10-21 | 浙江中南建设集团钢结构有限公司 | A kind of steel structure coating waste gas pollution control and treatment system |
| CN206398867U (en) * | 2017-01-09 | 2017-08-11 | 上海琴卓电子有限公司 | A kind for the treatment of facilities of air purifier |
| CN206803196U (en) * | 2017-05-12 | 2017-12-26 | 绍兴上虞洲翔工业设备安装有限公司 | A kind of boiler soot blower |
| CN206837730U (en) * | 2017-06-22 | 2018-01-05 | 宁波亚伯涂料有限公司 | A kind of processing unit of coating material production waste gas |
| CN207085683U (en) * | 2017-08-15 | 2018-03-13 | 杭州才联环保科技有限公司 | A kind of coating cloud filtration system |
| CN107684781A (en) * | 2017-09-30 | 2018-02-13 | 成都元始信息科技有限公司 | A kind of efficient process system for lacquer spraying waste gas |
| CN107774051A (en) * | 2017-09-30 | 2018-03-09 | 成都元始信息科技有限公司 | A kind of pretreatment unit for being used to handle exhaust gas particle thing |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108585082A (en) * | 2018-06-28 | 2018-09-28 | 浙江友晶汽车配件有限公司 | A kind of transfer device of garbage penetrating fluid |
| CN108654265A (en) * | 2018-07-06 | 2018-10-16 | 安徽万山红环保科技有限公司 | A kind of workshop disordered exhaust gas collection device |
| CN108928956A (en) * | 2018-07-17 | 2018-12-04 | 青岛科技大学 | A kind of middle water recycle device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106265A (en) * | 2021-03-18 | 2022-09-27 | 苏州融思达电子技术有限公司 | Ultraviolet curing equipment |
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Application publication date: 20190409 |