CN108014587A - A kind of industrial gas emission device - Google Patents
A kind of industrial gas emission device Download PDFInfo
- Publication number
- CN108014587A CN108014587A CN201711078389.1A CN201711078389A CN108014587A CN 108014587 A CN108014587 A CN 108014587A CN 201711078389 A CN201711078389 A CN 201711078389A CN 108014587 A CN108014587 A CN 108014587A
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- China
- Prior art keywords
- fixedly connected
- staving
- motor
- air inlet
- supporting rod
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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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- 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
- 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
- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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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 discloses a kind of industrial gas emission device, including base, base top side is fixed with supporting rod A, and supporting rod A sides are fixedly connected with connecting rod, and the connecting rod other end is fixedly connected with motor A, motor A output terminals extend into staving and are fixedly connected with auger one end, motor A output terminals are equipped with sealing ring with staving contact position, and auger side wall fits with inner wall of barrel, and air inlet pipe is equipped with close to motor A sides on staving top, air inlet pipe is communicated with staving, and air inlet pipe is equipped with shut-off valve B.The present invention uses the principle of electrostatic precipitation, the flue dust and industrial dust in industrial waste gas can efficiently be adsorbed, effectively play the role of evolution, and efficiently discharged using auger, effectively prevent that flue dust and industrial dust from blocking staving, and using the efficient antivirus of ultraviolet and activated carbon, catharsis, can effective purifying industrial waste gases, a part of resource is so effectively saved, reduces industrial waste gas processing cost.
Description
Technical field
The present invention relates to industrial waste gas processing technology field, and in particular to a kind of industrial gas emission device.
Background technology
Industrial waste gas, refer to produce in plant area of enterprise fuel combustion and production process various is discharged into containing for air
There is the general name of contaminant gases.And in exhaust gas may contain carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides,
Chlorine, hydrogen chloride, carbon monoxide, sulfuric acid（Mist）Lead mercury, beryllide, flue dust and industrial dust, are discharged into air, can pollute air.
These materials enter the internal of people by different approach respiratory tracts, and some directly produces harm, and some also has cumulative effect, meeting
The more serious health for endangering people.
And flue dust and industrial dust this pollutant are mainly the pollution flue dust produced in production process, its source master
There are cement plant, heavy duty industrial material factory, heavy metal manufactory and chemical plant etc..In production, needed for such enterprise
Raw material is needed by purification, and since impurity is more, the combustible after purification can't burn completely, decompose, therefore in the form of flue dust
In the presence of, formed exhaust gas, be emitted into air and trigger air pollution, but existing frequently-used exhaust gas purifying method have water mist dust-removing,
The methods of chemical desulfurization, biofiltration, water dissolve, is catalyst cleaning, these method effects are not ideal, but also wave
Vast resources is taken.
The content of the invention
Above-mentioned in order to solve the problems, such as, the present invention provides a kind of industrial gas emission device.
The present invention is to be achieved through the following technical solutions：
A kind of industrial gas emission device, including base, base top side are fixed with supporting rod A, the supporting rod A sides
End is fixedly connected with connecting rod, and the connecting rod other end is fixedly connected with motor A, and the motor A output terminals are extend into staving
It is fixedly connected with auger one end, the motor A output terminals and staving contact position are equipped with sealing ring, in the auger side wall and staving
Wall fits, and is equipped with air inlet pipe close to motor A sides on the staving top, the air inlet pipe is communicated with staving, the air inlet
Pipe is equipped with shut-off valve B, and the air inlet pipe top is fixed with drier, and the drier is communicated with air inlet pipe, the drying
Device top is fixedly connected with appendix, and the drier side is fixedly connected with connecting rod, and the connecting rod is fixed on supporting rod A
On, the staving top is equipped with connecting tube away from motor A sides, and the connecting tube is communicated with staving, and the connecting tube is equipped with
Shut-off valve B, the connecting tube top are fixedly connected with dust catcher, if the staving bottom is equipped with a through hole, the staving bottom
The outer fitting in end is fixed with arc plastic plate, and the arc plastic plate top is fixed with several convex blocks, and the convex block is inserted into
On staving bottom in through hole, and fixation is bonded with through-hole wall, the arc plastic plate bottom is fitted with swingle, the rotation
Bull stick surface is pasted with rubber layer, and the swingle two side ends are fixedly connected with two contiguous blocks, and the swingle side passes through
Contiguous block is fixedly connected with motor B output terminals, and the motor B is fixedly connected by connecting rod with supporting rod A, and the swingle is another
Side is rotatably connected by contiguous block with spill spin block B one end, and the spill spin block B other ends are fixedly connected with locating rod, the positioning
Bar is fixedly connected on base top, and the auger other end is fixedly connected with spill spin block A, and the spill spin block A is rotatably connected air outlet pipe,
The air outlet pipe top is equipped with air inlet, is equipped with filter screen in the air inlet, the filter screen lower end is fixed with several
Strut, the strut are fixedly connected with outlet inside pipe wall, and the air inlet face connecting tube is set, and the air outlet pipe passes through staving
It extend into disinfect box, some each ultraviolet lamps is equipped with the disinfect box, battery is fixed with the disinfection box outer wall
Group, the ultraviolet lamp and battery pack are electrically connected, the disinfect box bottom be fixedly connected with supporting rod B, the supporting rod B with
Base top is fixedly connected, and the disinfect box opposite side is fixedly connected with gas-guide tube, and the gas-guide tube is communicated with disinfect box, described
The gas-guide tube other end is extend into collecting box, and the collecting box top goes out equipped with property layer of charcoal equipped with opening, and the property layer of charcoal is into bee
Nest shape, the collecting box bottom are fixedly connected with supporting rod C, and the supporting rod C is fixedly connected with base top.
Preferably, the base is used to be welded and fixed and is connected with supporting rod A.
Preferably, the motor A, drier, dust catcher and motor B are electrically connected with the power supply.
Preferably, the staving is made of stainless steel.
Preferably, the staving is fixedly connected with arc plastic plate using gluing.
Preferably, the fluorescent tube of the ultraviolet lamp is made of heat-resisting material.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to use, using electrostatic precipitation
Principle, can efficiently adsorb the flue dust and industrial dust in industrial waste gas, effectively play the role of evolution, Er Qieli
Efficiently discharged with auger, effectively prevent flue dust and industrial dust from blocking staving, and utilize ultraviolet and the height of activated carbon
Effect antivirus, catharsis, can effective purifying industrial waste gases, be so effectively saved a part of resource, reduce industrial waste gas
Processing cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the partial enlarged view of the A of structure chart 1 of the present invention；
Fig. 3 is the B-B views of structure chart 1 of the present invention；
Fig. 4 is the C-C views of structure chart 1 of the present invention；
Fig. 5 is the D-D views of structure chart 1 of the present invention；
Fig. 6 is the partial enlarged view of the E of structure chart 1 of the present invention.
In figure：Base 1, supporting rod A2, connecting rod 3, motor A4, staving 5, air inlet pipe 6, shut-off valve B6-1, drier 7,
Appendix 8, auger 9, spill spin block A9-1, air outlet pipe 10, air inlet 10-1, dust catcher 11, shut-off valve B11-1, connecting tube 11-2,
Sealing ring 12, filter screen 13, strut 14, arc plastic plate 15, convex block 15-1, swingle 16, rubber layer 16-1, contiguous block 16-
2nd, locating rod 17, spill spin block B17-1, motor B18, disinfect box 19, battery pack 20, ultraviolet lamp 21, supporting rod B22, gas-guide tube
23rd, collecting box 24, active carbon layer 25, supporting rod C26.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the present invention is to be achieved through the following technical solutions：A kind of industrial waste gas row
Device, including base 1 are put, the 1 top side of base is fixed with supporting rod A2, and the supporting rod A2 sides are fixedly connected with company
Extension bar 3,3 other end of connecting rod are fixedly connected with motor A4, and the motor A4 output terminals are extend into staving 5 and auger 9 one
End is fixedly connected, and the motor A4 output terminals are equipped with sealing ring 12,9 side wall of auger and 5 inner wall of staving with 5 contact position of staving
Fit, air inlet pipe 6 be equipped with close to motor A4 sides on 5 top of staving, the air inlet pipe 6 is communicated with staving 5, it is described into
Tracheae 6 is equipped with shut-off valve B6-1, and 6 top of air inlet pipe is fixed with drier 7, the drier 7 and 6 phase of air inlet pipe
Logical, 7 top of drier is fixedly connected with appendix 8, and 7 side of drier is fixedly connected with connecting rod 3, the connection
Bar 3 is fixed on supporting rod A2, and 5 top of staving is equipped with connecting tube 11-2, the connecting tube 11-2 away from motor A4 sides
Communicated with staving 5, the connecting tube 11-2 is equipped with shut-off valve B11-1, and the connecting tube 11-2 tops are fixedly connected with dust suction
Device 11, if 5 bottom of the staving is equipped with a through hole, is bonded outside 5 bottom of staving and is fixed with arc plastic plate 15, the arc
Shaping flitch 15 top and be fixed with several convex blocks 15-1, the convex block 15-1 is inserted on 5 bottom of staving in through hole, and with
Through-hole wall fitting is fixed, and 15 bottom of arc plastic plate is fitted with swingle 16, and 16 surface of swingle is pasted with
Rubber layer 16-1,16 two side ends of swingle are fixedly connected with two contiguous block 16-2, and 16 side of swingle passes through company
Meet block 16-2 to be fixedly connected with motor B18 output terminals, the motor B18 is fixedly connected by connecting rod 3 with supporting rod A2, described
16 opposite side of swingle is rotatably connected by contiguous block 16-2 with spill spin block B17-1 one end, and the spill spin block B17-1 other ends are consolidated
Surely locating rod 17 is connected, the locating rod 17 is fixedly connected on 1 top of base, and 9 other end of auger is fixedly connected with spill spin block
A9-1, the spill spin block A9-1 rotatable connections air outlet pipe 10,10 top of air outlet pipe is equipped with air inlet 10-1, the air inlet
Filter screen 13 is equipped with 10-1,13 lower end of filter screen is fixed with several struts 14, the strut 14 and air outlet pipe 10
Inner wall is fixedly connected, and the air inlet 10-1 face connecting tubes 11-2 is set, and the air outlet pipe 10 extend into disinfection through staving 5
In case 19, some each ultraviolet lamps 21 are equipped with the disinfect box 19, battery pack is fixed with 19 outer wall of disinfect box
20, the ultraviolet lamp 21 is electrically connected with battery pack 20, and 19 bottom of disinfect box is fixedly connected with supporting rod B22, described
Supporting rod B22 is fixedly connected with 1 top of base, and 19 opposite side of disinfect box is fixedly connected with gas-guide tube 23, the gas-guide tube
23 communicate with disinfect box 19, and 23 other end of gas-guide tube is extend into collecting box 24, and 24 top of collecting box is equipped with opening
Go out to be equipped with property layer of charcoal 25, for the property layer of charcoal 25 into cellular, 24 bottom of collecting box is fixedly connected with supporting rod C26, described
Supporting rod C26 is fixedly connected with 1 top of base.
The base 1 is used to be welded and fixed and is connected with supporting rod A2.
The motor A4, drier 7, dust catcher 11 and motor B18 are electrically connected with the power supply.
The staving 5 is made of stainless steel.
The staving 5 is connected with arc plastic plate 15 using gluing fixation.
The fluorescent tube of the ultraviolet lamp 21 is made of heat-resisting material.
Operation principle：The present invention, so can be with use, industrial waste gas is entered in drier 7 by appendix 8 first
Industrial waste gas is dried processing, and at this moment shut-off valve B11-1 and motor A4 closed modes, shut-off valve B6-1 and motor B18
In open mode, can so pass through dry industrial waste gas can enter in staving 5 from air inlet pipe 6, and swingle 16 is not
In the rotation stopped, rubber layer 16-1 is bonded to each other friction with arc plastic plate 15, produces a large amount of electrostatic, these electrostatic produced lead to
The flue dust in industrial waste gas and industrial dust can be adsorbed by crossing convex block 15-1, it is possible to effectively in industrial waste gas
Flue dust and industrial dust absorption are cleaned out, and the industrial waste gas after being cleaned can enter air outlet pipe by air inlet 10-1
10, and the filter screen 13 set in air inlet 10-1 can effectively prevent flue dust and the productivity that small part is not adsorbed
Adsorbing powder dust is entered in air outlet pipe 10, then the industrial waste gas after being cleaned photographed disinfect box 19 into air outlet pipe 10 is crossed, at this moment
Ultraviolet lamp 21 in disinfect box 19 effectively can sterilize industrial waste gas, then be clapped again by gas-guide tube 23 to collecting box
24, collecting box 24 is open out the Alveolate activated carbon layer 25 of use, has good absorption property, can effectively remove again
The polluter such as volatile organic compounds and micronic dust, smog, stink, toluene, methanol, it is efficient net again to industrial waste gas
Change, finally photographed the external world, and effectively reduced environmental pollution.
After a period of time industrial waste gas is handled, shut-off valve B6-1 and motor B18 is closed, opens shut-off valve B11-1 and electricity
Machine A4, such auger 9 can absorption again the flue dust on convex block 15-1 and industrial dust push connecting tube 11-2 at, then
These flue dust and industrial dust are siphoned away processing using dust catcher 11, so more convenient these flue dust of processing and productivity powder
Dirt, avoids staving 5 from blocking, and can so save a large amount of energy resources, reduce cost.After having handled flue dust and industrial dust,
Shut-off valve B11-1 and motor A4 are again switched off, opens shut-off valve B6-1 and motor B18, it is possible to continue with industrial waste gas.
So the flue dust and industrial dust that remove in industrial waste gas that can be more efficient using multiple setting, ensure work
Industry exhaust gas gives off the external world and reaches criterion of acceptability.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the original of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
- A kind of 1. industrial gas emission device, it is characterised in that：Including base (1), base (1) the top side is fixed with branch Strut A (2), supporting rod A (2) side are fixedly connected with connecting rod (3), and connecting rod (3) other end is fixedly connected with electricity Machine A (4), motor A (4) output terminal extend into staving (5) and are fixedly connected with auger (9) one end, and the motor A (4) is defeated Outlet is equipped with sealing ring (12) with staving (5) contact position, and auger (9) side wall fits with staving (5) inner wall, the staving (5) air inlet pipe (6) is equipped with close to motor A (4) side on top, the air inlet pipe (6) communicates with staving (5), the air inlet pipe (6) shut-off valve B (6-1) is equipped with, air inlet pipe (6) top is fixed with drier (7), the drier (7) and air inlet Pipe (6) communicates, and drier (7) top is fixedly connected with appendix (8), and drier (7) side is fixedly connected with company Extension bar (3), the connecting rod (3) are fixed on supporting rod A (2), and staving (5) top is equipped with away from motor A (4) side to be connected To take over (11-2), the connecting tube (11-2) communicates with staving (5), and the connecting tube (11-2) is equipped with shut-off valve B (11-1), Connecting tube (11-2) top is fixedly connected with dust catcher (11), and the staving (5) is if bottom is equipped with a through hole, the bucket Fitting is fixed with arc plastic plate (15) outside body (5) bottom, and arc plastic plate (15) top is fixed with several convex blocks (15-1), the convex block (15-1) is inserted on staving (5) bottom in through hole, and fixation is bonded with through-hole wall, the arc Plastic plate (15) bottom is fitted with swingle (16), and swingle (16) surface is pasted with rubber layer (16-1), the rotation Bull stick (16) two side ends are fixedly connected with two contiguous blocks (16-2), swingle (16) side by contiguous block (16-2) with Motor B (18) output terminal is fixedly connected, and the motor B (18) is fixedly connected by connecting rod (3) with supporting rod A (2), the rotation Bull stick (16) opposite side is rotatably connected by contiguous block (16-2) with spill spin block B (17-1) one end, and the spill spin block B (17-1) is another One end is fixedly connected with locating rod (17), and the locating rod (17) is fixedly connected on base (1) top, auger (9) other end Spill spin block A (9-1) is fixedly connected with, spill spin block A (9-1) the rotatable connection air outlet pipe (10), air outlet pipe (10) top is set There is air inlet (10-1), be equipped with filter screen (13) in the air inlet (10-1), the filter screen (13) is if lower end is fixed with Dry strut (14), the strut (14) are fixedly connected with air outlet pipe (10) inner wall, air inlet (10-1) the face connecting tube (11-2) is set, and the air outlet pipe (10) is extend into disinfect box (19) through staving (5), and the disinfect box (19) is if interior be equipped with Do each ultraviolet lamp (21), be fixed with battery pack (20) on disinfect box (19) outer wall, the ultraviolet lamp (21) with Battery pack (20) is electrically connected, and disinfect box (19) bottom is fixedly connected with supporting rod B (22), the supporting rod B (22) with Base (1) top is fixedly connected, and disinfect box (19) opposite side is fixedly connected with gas-guide tube (23), the gas-guide tube (23) with Disinfect box (19) communicates, and gas-guide tube (23) other end is extend into collecting box (24), and collecting box (24) top is equipped with It is open out equipped with property layer of charcoal (25), for the property layer of charcoal (25) into cellular, collecting box (24) bottom is fixedly connected with support Bar C (26), the supporting rod C (26) are fixedly connected with base (1) top.
- A kind of 2. industrial gas emission device according to claim 1, it is characterised in that：The base (1) and supporting rod A (2) use and be welded and fixed connection.
- A kind of 3. industrial gas emission device according to claim 1, it is characterised in that：The motor A (4), drier (7), dust catcher (11) and motor B (18) are electrically connected with the power supply.
- A kind of 4. industrial gas emission device according to claim 1, it is characterised in that：The staving (5) is using stainless Steel is made.
- A kind of 5. industrial gas emission device according to claim 1, it is characterised in that：The staving (5) is moulded with arc Flitch (15) is fixedly connected using gluing.
- A kind of 6. industrial gas emission device according to claim 1, it is characterised in that：The lamp of the ultraviolet lamp (21) Pipe is made of heat-resisting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078389.1A CN108014587A (en) | 2017-11-06 | 2017-11-06 | A kind of industrial gas emission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078389.1A CN108014587A (en) | 2017-11-06 | 2017-11-06 | A kind of industrial gas emission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108014587A true CN108014587A (en) | 2018-05-11 |
Family
ID=62079667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711078389.1A Pending CN108014587A (en) | 2017-11-06 | 2017-11-06 | A kind of industrial gas emission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108014587A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000042292A1 (en) * | 1999-01-08 | 2000-07-20 | Fantom Technologies Inc. | Separation apparatus comprising a friction machine |
| CN202192048U (en) * | 2011-08-03 | 2012-04-18 | 陈思思 | Efficient flying-dust-free electrostatic dust remover for blackboard eraser |
| CN203829865U (en) * | 2014-05-20 | 2014-09-17 | 黄河科技学院 | Static electricity and activated carbon combined air purifier |
| CN104805492A (en) * | 2015-04-30 | 2015-07-29 | 南京航空航天大学 | Electric chromium plating waste gas purification system and method |
| CN205361652U (en) * | 2016-02-21 | 2016-07-06 | 重庆科技学院 | Electrostatic dust collector rubs |
| CN205361013U (en) * | 2015-11-29 | 2016-07-06 | 杭州跟策科技有限公司 | Flue gas treatment device |
-
2017
- 2017-11-06 CN CN201711078389.1A patent/CN108014587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000042292A1 (en) * | 1999-01-08 | 2000-07-20 | Fantom Technologies Inc. | Separation apparatus comprising a friction machine |
| CN202192048U (en) * | 2011-08-03 | 2012-04-18 | 陈思思 | Efficient flying-dust-free electrostatic dust remover for blackboard eraser |
| CN203829865U (en) * | 2014-05-20 | 2014-09-17 | 黄河科技学院 | Static electricity and activated carbon combined air purifier |
| CN104805492A (en) * | 2015-04-30 | 2015-07-29 | 南京航空航天大学 | Electric chromium plating waste gas purification system and method |
| CN205361013U (en) * | 2015-11-29 | 2016-07-06 | 杭州跟策科技有限公司 | Flue gas treatment device |
| CN205361652U (en) * | 2016-02-21 | 2016-07-06 | 重庆科技学院 | Electrostatic dust collector rubs |
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Application publication date: 20180511 |