CN107670459A - Factory's chalk dust removing explosion-protection equipment - Google Patents
Factory's chalk dust removing explosion-protection equipment Download PDFInfo
- Publication number
- CN107670459A CN107670459A CN201711000825.3A CN201711000825A CN107670459A CN 107670459 A CN107670459 A CN 107670459A CN 201711000825 A CN201711000825 A CN 201711000825A CN 107670459 A CN107670459 A CN 107670459A
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- Prior art keywords
- water
- water washing
- filter
- washing chamber
- pipe
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- 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.)
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Classifications
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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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- 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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- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides a kind of factory's chalk dust removing explosion-protection equipment, belongs to factory safety technical field, including filter and water washing device;The air inlet mesh enclosure sets the left side of dust cleaning case by retaining collar;Dust-proof mesh enclosure is provided with the outside of the induced-draught fan;The inner chamber right-hand member of the ultraviolet sterilizer fixed setting dust cleaning case;Filter is provided with the water cavity, the right-hand member of filter is connected by water pipe with water pump, and the upper end of water pump is connected by water pipe with water spray plate;The bourdon tube is arranged on by blast pipe above the left side of water washing chamber;Apparatus of the present invention by above fixing chuck plate left end clamping be provided with filter, have and the function that filtration, purification and filter easy to disassemble are cleaned carried out to gas;The junction of the right-hand member of blast pipe and water washing chamber is provided with going out gas branch pipe, there is the function that uniform outlet is easy to wash dedusting;The present apparatus has the characteristics of simple in construction, practical and chalk dust removing effect is good.
Description
Technical field
The present invention relates to a kind of factory safety facility, specifically a kind of factory's chalk dust removing explosion-protection equipment.
Background technology
Every solid matter in fine powder state is referred to as dust;The dust that can be burnt and explode is called combustible dust;It is floating
Aerial dust is dust suspension;The dust on solid wall surface is deposited in deposition dust;In some factories and miness production processes
Caused dust in caused dust, the particularly processing of some organic matters, can occur explosive combustion thing under given conditions
Therefore;Dust explosion, refer to dust in the range of explosion limit, run into thermal source(Naked light or temperature), flame moment propagates mixes in whole
Dusty space is closed, chemical reaction velocity is exceedingly fast, while discharges substantial amounts of heat, forms very high temperature and very big pressure, system
Energy be converted into the radiation of mechanical work and light and heat, there is very strong destructive power.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of work of good dedusting effect
Factory's chalk dust removing explosion-protection equipment.
In order to solve the above technical problems, the invention provides following technical scheme:
A kind of factory's chalk dust removing explosion-protection equipment, including filter and water washing device;The filter includes installing plate, dedusting
Case, installation clamp, air inlet mesh enclosure, induced-draught fan, dust-proof mesh enclosure, retaining collar, filter, fixture block, cover plate, handle, fixing card
Plate and ultraviolet sterilizer;The dust cleaning case is fixedly installed on left side above installing plate;The air inlet mesh enclosure passes through fixed cover
Ring sets the left side of dust cleaning case, air inlet mesh enclosure camber;The interspersed left end that dust cleaning case is set of the induced-draught fan, the outside of induced-draught fan
It is provided with dust-proof mesh enclosure;The cover plate is arranged on the upside of dust cleaning case by the fixture block of both sides above, is provided with above cover plate
Handle;The fixing chuck plate is arranged on the lower end of cover plate, and the lower end clamping of filter is arranged on above installation clamp, installation
Clamp sets the intracavity bottom of dust cleaning case;The inner chamber right-hand member of the ultraviolet sterilizer fixed setting dust cleaning case;The washing dress
Put and decompose pipe, water pipe, water-adding bucket, water pump, water cavity, filter, draining including bourdon tube, blast pipe, water washing chamber, water spray plate, light
Pipe, air exhauster and going out gas branch pipe;The water washing chamber is fixedly installed on right side, the left bottom of water washing chamber above installing plate and led to
Cross blast pipe with air exhauster to be connected, the upper end of air exhauster is connected by blast pipe with the right side upper end of dust cleaning case;Institute
The intracavity bottom that water cavity is arranged on water washing chamber is stated, filter is provided with water cavity, the right-hand member of filter passes through water pipe and water pump phase
Connection, water pump are fixedly installed on the right side of water washing chamber, and the upper end of water pump is connected by water pipe with water spray plate;Described plus water
Bucket is arranged on above the right side of water washing chamber;The bourdon tube is arranged on by blast pipe above the left side of water washing chamber;The draining
Pipe is arranged on the right side lower end of water tank case;The fixing chuck plate is arranged on the lower end of cover plate, left end clamping above fixing chuck plate
Screen pack is provided with, is provided with two groups altogether, charcoal absorption web plate is provided with the right side of screen pack, is provided with two groups altogether,
Deodorizing layer is provided with the right side of charcoal absorption web plate;The bourdon tube is arranged on by blast pipe above the left side of water washing chamber,
Outlet net is provided with above bourdon tube.
As the further improvement project of the present invention:Left end clamping is provided with filter above the fixing chuck plate.
As the further improvement project of the present invention:The right-hand member of the blast pipe and the junction of water washing chamber are provided with outlet
Branch pipe.
As the further improvement project of the present invention:Light is provided with the inner chamber of the water washing chamber and decomposes pipe.
As further improvement of the present invention scheme:The inner chamber upper end of the water washing chamber is provided with water spray plate.
Compared with prior art, the beneficial effects of the invention are as follows:
Apparatus of the present invention by above fixing chuck plate left end clamping be provided with filter, have gas filter it is net
Change the function of being cleaned with filter easy to disassemble;The junction of the right-hand member of blast pipe and water washing chamber is provided with outlet branch
Pipe, there is the function that uniform outlet is easy to wash dedusting;Light is provided with the inner chamber of water washing chamber and decomposes pipe, is had using light point
The function that solution gas is purified;The inner chamber upper end of water washing chamber is provided with water spray plate, has and further gas is purified
Function;The present apparatus has the characteristics of simple in construction, practical and chalk dust removing effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of factory's chalk dust removing explosion-protection equipment;
Fig. 2 is the structural representation of filter in factory's chalk dust removing explosion-protection equipment;
Fig. 3 is the structural representation of escape pipe in factory's chalk dust removing explosion-protection equipment;
In figure:1- installing plates, 2- dust cleaning cases, 3- installations clamp, 4- air inlet mesh enclosures, 5- induced-draught fans, 6- dust-proof mesh enclosures, 7- fixed covers
Ring, 8- filters, 9- fixture blocks, 10- cover plates, 11- handles, 12- fixing chuck plates, 13- ultraviolet sterilizers, 14- bourdon tubes,
15- blast pipes, 16- water washing chambers, 17- water spray plates, 18- light decompose pipe, 19- water pipes, 20- water-adding buckets, 21- water pumps, 22- water cavities,
23- filters, 24- drainpipes, 25- air exhausters, 26- going out gas branch pipe, 27- screen packs, 28- charcoal absorptions web plate, 29-
Deodorizing layer, 30- outlet nets.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
The embodiment of this patent is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining this patent, and it is not intended that limitation to this patent.
In the description of this patent, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description this patent and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.
, it is necessary to illustrate in the description of this patent, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or being detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Referring to Fig. 1, a kind of factory's chalk dust removing explosion-protection equipment is present embodiments provided, including filter and washing fill
Put;The filter includes installing plate 1, dust cleaning case 2, installation clamp 3, air inlet mesh enclosure 4, induced-draught fan 5, dust-proof mesh enclosure 6, fixation
The collar 7, filter 8, fixture block 9, cover plate 10, handle 11, fixing chuck plate 12 and ultraviolet sterilizer 13;The dust cleaning case 2 is solid
Surely it is arranged on left side above installing plate 1;The air inlet mesh enclosure 4 sets the left side of dust cleaning case 2, Inlet Network by retaining collar 7
4 cambers are covered, there is the function of preventing that bulky grain dust from entering in dust cleaning case 2;The interspersed setting dust cleaning case 2 of the induced-draught fan 5
Left end, the outside of induced-draught fan 5 are provided with dust-proof mesh enclosure 6;The cover plate 10 is arranged on dust cleaning case 2 by the fixture block 9 of both sides above
Upside, be provided with handle 11 above cover plate 10, there is the work(for being easy to propose that cover plate 10 to filtering material clean dismounting
Energy;The fixing chuck plate 12 is arranged on the lower end of cover plate 10, above fixing chuck plate 12 left end clamping be provided with filter 8,
With the function that filtration, purification is carried out to gas, the lower end clamping of filter 8 is arranged on above installation clamp 3, installation card
Plate 3 sets the intracavity bottom of dust cleaning case 2;The inner chamber right-hand member of dust cleaning case 2 is fixedly installed in the ultraviolet sterilizer 13, has to net
Change the function that the gas after filtering is sterilized;The water washing device includes bourdon tube 14, blast pipe 15, water washing chamber 16, water spray
Plate 17, light decompose pipe 18, water pipe 19, water-adding bucket 20, water pump 21, water cavity 22, filter 23, drainpipe 24, the and of air exhauster 25
Going out gas branch pipe 26;The water washing chamber 16 is fixedly installed on right side, the left bottom of water washing chamber 16 above installing plate 1 and passes through exhaust
Pipe 15 is connected with air exhauster 25, and the upper end of air exhauster 25 is connected by blast pipe 15 with the right side upper end of dust cleaning case 2,
The right-hand member of blast pipe 15 and the junction of water washing chamber 16 are provided with going out gas branch pipe 26, have the function that uniform outlet is easy to dedusting;
The light decomposes pipe 18 and is arranged in the inner chamber of water washing chamber 16, has the function that illumination decomposing, purifying gas is carried out to gas;Institute
The intracavity bottom that water cavity 22 is arranged on water washing chamber 16 is stated, filter 23 is provided with water cavity 22, the right-hand member of filter 23 passes through water
Pipe 19 is connected with water pump 21, and water pump 21 is fixedly installed on the right side of water washing chamber 16, and the upper end of water pump 21 passes through water pipe 19
It is connected with water spray plate 17, water spray plate 17 is arranged on the inner chamber upper end of water washing chamber 16, and there is water spray dedusting and cleaning light to decompose pipe
18 function;The water-adding bucket 20 is arranged on above the right side of water washing chamber 16;The bourdon tube 14 is arranged on by blast pipe 15
Above the left side of water washing chamber 16;The drainpipe 24 is arranged on the right side lower end of water tank case 16.
Referring to Fig. 2, in the present invention, the cover plate 10 is arranged on the upside of dust cleaning case 2 by the fixture block 9 of both sides above,
Handle 11 is provided with above cover plate 10, there is the function of being easy to propose that cover plate 10 to filtering material clean dismounting;It is described
Fixing chuck plate 12 is arranged on the lower end of cover plate 10, above fixing chuck plate 12 left end clamping be provided with screen pack 27, altogether set
There are two groups, the right side of screen pack 27 is provided with charcoal absorption web plate 28, is provided with two groups altogether, charcoal absorption web plate 28
Right side is provided with deodorizing layer 29, has and factory's gas is filtered respectively, adsorbed and the function of deodorization.
Referring to Fig. 3, in the present invention, the bourdon tube 14 is arranged on by blast pipe 15 above the left side of water washing chamber 16,
The top of bourdon tube 14 is provided with outlet net 30.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of factory's chalk dust removing explosion-protection equipment, including filter and water washing device;It is characterized in that the filter includes
Installing plate, dust cleaning case, installation clamp, air inlet mesh enclosure, induced-draught fan, dust-proof mesh enclosure, retaining collar, filter, fixture block, cover plate,
Handle, fixing chuck plate and ultraviolet sterilizer;The dust cleaning case is fixedly installed on left side above installing plate;The air inlet mesh enclosure
The left side of dust cleaning case, air inlet mesh enclosure camber are set by retaining collar;The interspersed left end for setting dust cleaning case of the induced-draught fan, inhales
Dust-proof mesh enclosure is provided with the outside of blower fan;The cover plate is arranged on the upside of dust cleaning case by the fixture block of both sides above, cover plate
Handle is provided with above;The fixing chuck plate is arranged on the lower end of cover plate, and the lower end clamping of filter is arranged on installation clamp
Above, installation clamp sets the intracavity bottom of dust cleaning case;The inner chamber right-hand member of the ultraviolet sterilizer fixed setting dust cleaning case;
The water washing device includes bourdon tube, blast pipe, water washing chamber, water spray plate, light and decomposes pipe, water pipe, water-adding bucket, water pump, water cavity, mistake
Filter, drainpipe, air exhauster and going out gas branch pipe;The water washing chamber is fixedly installed on right side above installing plate, water washing chamber
Left bottom is connected by blast pipe with air exhauster, the right side upper end that the upper end of air exhauster passes through blast pipe and dust cleaning case
It is connected;The water cavity is arranged on the intracavity bottom of water washing chamber, and filter is provided with water cavity, and the right-hand member of filter passes through water pipe
It is connected with water pump, water pump is fixedly installed on the right side of water washing chamber, and the upper end of water pump is connected by water pipe with water spray plate;
The water-adding bucket is arranged on above the right side of water washing chamber;The bourdon tube is arranged on by blast pipe above the left side of water washing chamber;
The drainpipe is arranged on the right side lower end of water tank case;The fixing chuck plate is arranged on the lower end of cover plate, above fixing chuck plate
Left end clamping is provided with screen pack, is provided with two groups altogether, and charcoal absorption web plate is provided with the right side of screen pack, sets altogether
There are two groups, deodorizing layer is provided with the right side of charcoal absorption web plate;The bourdon tube is arranged on a left side for water washing chamber by blast pipe
Above side, outlet net is provided with above bourdon tube.
2. factory's chalk dust removing explosion-protection equipment according to claim 1, it is characterized in that, left end card above the fixing chuck plate
Connect and be provided with filter.
3. factory's chalk dust removing explosion-protection equipment according to claim 1, it is characterized in that, the right-hand member and water washing chamber of the blast pipe
Junction be provided with going out gas branch pipe.
4. factory's chalk dust removing explosion-protection equipment according to claim 1, it is characterized in that, it is provided with the inner chamber of the water washing chamber
Light decomposes pipe.
5. factory's chalk dust removing explosion-protection equipment according to claim 1, it is characterized in that, the inner chamber upper end of the water washing chamber is set
There is water spray plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711000825.3A CN107670459A (en) | 2017-10-24 | 2017-10-24 | Factory's chalk dust removing explosion-protection equipment |
Applications Claiming Priority (1)
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CN201711000825.3A CN107670459A (en) | 2017-10-24 | 2017-10-24 | Factory's chalk dust removing explosion-protection equipment |
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CN107670459A true CN107670459A (en) | 2018-02-09 |
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ID=61141008
Family Applications (1)
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CN201711000825.3A Pending CN107670459A (en) | 2017-10-24 | 2017-10-24 | Factory's chalk dust removing explosion-protection equipment |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108310925A (en) * | 2018-04-23 | 2018-07-24 | 宫善龙 | A kind of emission-control equipment being easily installed cleaning |
CN108421351A (en) * | 2018-04-03 | 2018-08-21 | 吴烨程 | A kind of emission-control equipment conveniently repaired |
CN108525446A (en) * | 2018-04-03 | 2018-09-14 | 吴烨程 | A kind of emission-control equipment with fault detect |
CN108686465A (en) * | 2018-05-08 | 2018-10-23 | 芜湖市涵润智能科技有限公司 | A kind of textile machine emission-control equipment |
CN111013270A (en) * | 2019-12-31 | 2020-04-17 | 四川明康善筑新型建材有限公司 | Dust collector is smashed in gypsum board processing |
CN111230744A (en) * | 2020-03-05 | 2020-06-05 | 中煤科工集团重庆研究院有限公司 | Remove explosion-proof type high-efficient dust remover of polishing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104501311A (en) * | 2014-11-28 | 2015-04-08 | 江苏大学 | Indoor air purifying method and indoor air purifying device |
CN204485564U (en) * | 2015-01-06 | 2015-07-22 | 杭州小姐妹卫生用品有限公司 | A kind of workshop dust arrester |
CN205145888U (en) * | 2015-11-18 | 2016-04-13 | 中船勘察设计研究院有限公司 | Powder spouts a defeated ash can dust collector |
CN205340568U (en) * | 2015-12-08 | 2016-06-29 | 天津思达卓尔科技有限公司 | EPS process gas processing apparatus |
CN106000086A (en) * | 2015-03-25 | 2016-10-12 | 兆广国际股份有限公司 | Condensation treatment equipment for organic gaseous pollutants |
CN206325386U (en) * | 2016-12-23 | 2017-07-14 | 马鞍山金安环境科技有限公司 | A kind of double-layer active carbon exhaust gas purification device |
CN206488395U (en) * | 2017-02-27 | 2017-09-12 | 绿源美味(天津)网络科技有限公司 | A kind of multi-layer air clarifier |
-
2017
- 2017-10-24 CN CN201711000825.3A patent/CN107670459A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104501311A (en) * | 2014-11-28 | 2015-04-08 | 江苏大学 | Indoor air purifying method and indoor air purifying device |
CN204485564U (en) * | 2015-01-06 | 2015-07-22 | 杭州小姐妹卫生用品有限公司 | A kind of workshop dust arrester |
CN106000086A (en) * | 2015-03-25 | 2016-10-12 | 兆广国际股份有限公司 | Condensation treatment equipment for organic gaseous pollutants |
CN205145888U (en) * | 2015-11-18 | 2016-04-13 | 中船勘察设计研究院有限公司 | Powder spouts a defeated ash can dust collector |
CN205340568U (en) * | 2015-12-08 | 2016-06-29 | 天津思达卓尔科技有限公司 | EPS process gas processing apparatus |
CN206325386U (en) * | 2016-12-23 | 2017-07-14 | 马鞍山金安环境科技有限公司 | A kind of double-layer active carbon exhaust gas purification device |
CN206488395U (en) * | 2017-02-27 | 2017-09-12 | 绿源美味(天津)网络科技有限公司 | A kind of multi-layer air clarifier |
Non-Patent Citations (1)
Title |
---|
冯建跃主编: "《高校实验室化学安全与防护》", 31 August 2013, 浙江大学出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108421351A (en) * | 2018-04-03 | 2018-08-21 | 吴烨程 | A kind of emission-control equipment conveniently repaired |
CN108525446A (en) * | 2018-04-03 | 2018-09-14 | 吴烨程 | A kind of emission-control equipment with fault detect |
CN108310925A (en) * | 2018-04-23 | 2018-07-24 | 宫善龙 | A kind of emission-control equipment being easily installed cleaning |
CN108686465A (en) * | 2018-05-08 | 2018-10-23 | 芜湖市涵润智能科技有限公司 | A kind of textile machine emission-control equipment |
CN111013270A (en) * | 2019-12-31 | 2020-04-17 | 四川明康善筑新型建材有限公司 | Dust collector is smashed in gypsum board processing |
CN111230744A (en) * | 2020-03-05 | 2020-06-05 | 中煤科工集团重庆研究院有限公司 | Remove explosion-proof type high-efficient dust remover of polishing |
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Application publication date: 20180209 |
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