CN107537267A - A kind of coating exhaust gas treatment equipment - Google Patents
A kind of coating exhaust gas treatment equipment Download PDFInfo
- Publication number
- CN107537267A CN107537267A CN201711005117.9A CN201711005117A CN107537267A CN 107537267 A CN107537267 A CN 107537267A CN 201711005117 A CN201711005117 A CN 201711005117A CN 107537267 A CN107537267 A CN 107537267A
- Authority
- CN
- China
- Prior art keywords
- opening
- pair
- exhaust gas
- treatment equipment
- gas treatment
- 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
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 230000008676 import Effects 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 230000007723 transport mechanism Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 18
- 239000002912 waste gas Substances 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003973 paint Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
A kind of coating exhaust gas treatment equipment.It is related to coating equipment.It is simple in construction to provide one kind, is convenient for changing, improves the coating exhaust gas treatment equipment of filtration reliability.Including casing, casing is sequentially provided with exhaust storehouse, intermediate bin and enters gas storehouse from top to bottom, and the top for being vented storehouse is provided with outlet, bottom is provided with import;The centre of intermediate bin is provided with a pair of symmetrically arranged dividing plates, intermediate bin is separated into left warehouse, filtering cabin and right warehouse by a pair of dividing plates, the front side of left warehouse is laid with some openings one from top to bottom, top, the bottom of opening one are respectively equipped with the fagging one be arrangeding in parallel, the front side of right warehouse is laid with some openings two from top to bottom, top, the bottom of opening two are respectively equipped with the fagging two be arrangeding in parallel, and the opening one and opening 211 are oppositely arranged;The front side of left warehouse and right warehouse is be hinged to be provided with the enabling for being used for closing opening one and opening two, and the present invention can improve waste gas filter quality and reliability.
Description
Technical field
The present invention relates to coating equipment, more particularly to a kind of coating exhaust gas treatment equipment.
Background technology
The source of atmospheric pollution is divided into industrial pollution source, domestic pollution source and transportation source.The face that industrial pollution source is related to
Extensively, exhaust gas constituents are complicated, especially contain over-sprayed paint fog in coating waste gas caused by paint industry, pre- to waste gas in governance process
The requirement of processing is very high.
At present, the processing equipment of coating waste gas is divided to two kinds of dry type and wet type, and wet type processing device mainly has water curtain at present
With absorption tower etc., have waste liquid generation.Dry process equipment is presently mainly the filter of single filtering material composition, due to
Contain over-sprayed paint fog, coating cloud complicated component in paint industry in organic exhaust gas caused by paint spray booth, and coating cloud is easily adhered to filtering
On material, filtering material is caused to change frequent, coating cloud removal efficiency is low.Therefore need a kind for the treatment of effeciency high, it is easy to maintain
Processing equipment.
The content of the invention
The present invention is directed to problem above, there is provided and it is a kind of simple in construction, it is convenient for changing, improves the coating waste of filtration reliability
Gas disposal equipment.
The technical scheme is that:Including casing, the casing is sequentially provided with exhaust storehouse, intermediate bin and entered from top to bottom
Gas storehouse,
The top in the exhaust storehouse is provided with outlet, bottom is provided with import;
The centre of the intermediate bin is provided with a pair of symmetrically arranged dividing plates, and intermediate bin is separated into left warehouse, filtering by a pair of dividing plates
Storehouse and right warehouse, the front side of the left warehouse are laid with some openings one, the top of the opening one, bottom difference from top to bottom
Provided with the fagging one be arrangeding in parallel, the front side of the right warehouse is laid with some openings two from top to bottom, the opening two
Top, bottom are respectively equipped with the fagging two be arrangeding in parallel, and the opening one and opening 211 are oppositely arranged;The left warehouse and the right side
The front side of warehouse is be hinged to be provided with the enabling for being used for closing opening one and opening two,
Wherein, be provided with adsorbing mechanism between the opening one and opening two of bottom, more than bottom opening one and be open
Transport mechanism is provided between two, a pair of dividing plates are provided with the perforation being oppositely arranged, and the perforation is positioned at adjacent opening one and opens
Between mouth two;
It is described enter gas storehouse side be provided with import, top be provided with outlet;
The top exit of the filtering cabin is the bottom inlet in exhaust storehouse, and the bottom inlet of the filtering cabin is going out into gas storehouse
Mouthful, the bottom inlet of the filtering cabin is provided with woven wire;
The adsorbing mechanism includes drive component and some absorption spheroids, the absorption spheroid is actively installed between a pair of dividing plates,
And on woven wire.
The transport mechanism include motor, around frame and support frame, support frame as described above be located at opening one in, the motor and around
It is erected in opening two, motor driving winding on frame, support frame as described above is provided with filter layer, and the filter layer is worn
Hole, connection are around frame.
The transport mechanism includes some filters, horizontal push and vertical pusher, and the horizontal push is located at left warehouse
Side, some filters be located at opening one a pair of faggings one between, it is described opening one bottom fagging one be provided with through hole,
For the vertical pusher between a pair of openings one, one end of the vertical pusher is positioned below the top fagging of opening one
One top, the other end are located in the through hole of bottom fagging one of upper opening one.
The forward and backward side inwall of the filtering cabin is respectively equipped with slideway, and the slideway is between the perforation of a pair of dividing plates.
The drive component includes a pair of electric pushrods, and a pair of electric pushrods are symmetrically arranged in opening one and opening two, institute
The external part for stating electric pushrod is located in the perforation of dividing plate and connects push pedal, and the push pedal is between a pair of dividing plates.
The drive component includes a pair of air blowers, and a pair of air blowers are symmetrically arranged in opening one and opening two, the drum
The airduct of blower fan through dividing plate perforation and towards absorption spheroid.
The surface of the absorption spheroid is provided with adsorption sleeve.
The both ends of the perforation are respectively equipped with soft check apron.
The horizontal push, vertical pusher are hydraulic cylinder or cylinder.
At work, waste gas enters the present invention from the import for entering gas storehouse, is expelled in filtering cabin from outlet, is set in filtering cabin
Some openings one and opening two being oppositely arranged are put, bottom sets adsorbing mechanism, can be by setting absorption spheroid in waste gas
Dust, coating cloud etc. carry out adsorption filtration;Transport mechanism is set between upper opening one and opening two again, is easy to transmit different mistakes
Filtering layer or filter, improve waste gas filter quality and reliability;Because the bottom inlet in filtering cabin sets woven wire, pass through
Cleaning agency is set, is easy to clean woven wire, avoids influenceing air inlet action.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of the invention,
Fig. 2 is the structural representation of second of embodiment of the invention,
Fig. 3 is the structural representation of vertical pusher and a pair of openings in Fig. 2,
Fig. 4 is the partial enlarged drawing at M in Fig. 2;
1 is casing in figure, and 11 be exhaust storehouse, and 12 be intermediate bin, and 121 be left warehouse, and 1210 be opening one, and 122 be filtering cabin,
1221 be import, and 1222 be outlet, and 123 be right warehouse, and 1230 be opening two, 13 be into gas storehouse,
2 be dividing plate, and 20 be perforation, and 3 be fagging one, and 4 be fagging two, and 5 be woven wire,
6 be transport mechanism, and 61 be motor, and 62 be around frame, and 63 be support frame, and 64 be filter layer, and 65 be filter, and 66 be that level pushes away
Bar, 67 be vertical pusher,
7 be slideway,
8 be adsorbing mechanism, and 81 be absorption spheroid, and 82 be electric pushrod, and 83 be push pedal, and 84 be air blower, and 85 be airduct,
9 be to open the door,
10 be soft check apron,
The direction of arrow represents waste gas filtering direction in Fig. 1,
Arrow represents the direction of action of filter in Fig. 2.
Embodiment
As Figure 1-4, including casing 1, the casing is sequentially provided with exhaust storehouse 11, intermediate bin 12 to the present invention from top to bottom
With enter gas storehouse 13,
The top in the exhaust storehouse is provided with outlet, bottom is provided with import;
The centre of the intermediate bin 12 is provided with a pair of symmetrically arranged dividing plates 2, and intermediate bin is separated into left warehouse by a pair of dividing plates
121st, filtering cabin 122 and right warehouse 123, the front side of the left warehouse is laid with some openings 1 from top to bottom, described
Top, the bottom of opening one are respectively equipped with the fagging 1 be arrangeding in parallel, and the front side of the right warehouse is laid with some from top to bottom
It is open 2 1230, top, the bottom of the opening two are respectively equipped with the fagging 24 be arrangeding in parallel, the opening one and opening 21
One is oppositely arranged;The front side of the left warehouse and right warehouse is be hinged to be provided with the enabling 9 for being used for closing opening one and opening two, improves
The aesthetic property of casing, play the dustproof effect in opening one and opening two.
Wherein, it is provided with adsorbing mechanism 8 between the opening one and opening two of bottom, the He of opening one more than bottom
Transport mechanism 6 is provided between opening two, a pair of dividing plates 2 are provided with the perforation 20 being oppositely arranged, and the perforation is opened positioned at adjacent
Between mouth one and opening two;
It is described enter gas storehouse side be provided with import, top be provided with outlet;
The top exit 1221 of the filtering cabin is the bottom inlet in exhaust storehouse, and the bottom inlet 1222 of the filtering cabin is air inlet
The outlet in storehouse, the bottom inlet of the filtering cabin are provided with woven wire 5;
The adsorbing mechanism 8 includes drive component and some absorption spheroids 81, the absorption spheroid be actively installed on a pair of dividing plates it
Between and on the woven wire.Absorption spheroid can use baton round, and suction-operated, convenient operation, institute are produced using such as electrostatic etc.
The bottom inlet that woven wire is detachably located at filtering cabin is stated, absorption spheroid can be put into or dismantle woven wire by perforation and put
Enter, take out.
Enter the settable outlet in bottom of gas storehouse, be easy to discharge particle etc. in waste gas.
At work, waste gas enters the present invention from the import for entering gas storehouse, is expelled in filtering cabin from outlet, is set in filtering cabin
Some openings one and opening two being oppositely arranged are put, bottom sets adsorbing mechanism, can be by setting absorption spheroid in waste gas
Dust, coating cloud etc. carry out adsorption filtration;Transport mechanism is set between upper opening one and opening two again, is easy to transmit different mistakes
Filtering layer or filter, improve waste gas filter quality and reliability;Because the bottom inlet in filtering cabin sets woven wire, pass through
Cleaning agency is set, is easy to clean woven wire, avoids influenceing air inlet action.
The filter layer and filter of unlike material can be set in transport mechanism between some openings one and opening two, improves
The reliability of filter.
The transport mechanism 6 includes motor 61, around frame 62 and support frame 63, and support frame as described above is located in opening one, described
Motor and around being erected in opening two, motor driving winding on frame, support frame as described above is provided with filter layer 64, the filtering
Layer is through perforation, connection around frame.
The present invention the first embodiment be:Transport mechanism is driven around frame by motor, by winding support frame around frame
On filter layer, can timed activity, be conveniently replaceable new filter layer, avoid blocking, improve filter effect.
The transport mechanism includes some filters 65, horizontal push 66 and vertical pusher 67, and the horizontal push is located at
The side of left warehouse, some filters are located between a pair of faggings 1 of opening one, and the bottom fagging one of the opening one is provided with
Through hole,
The vertical pusher is between a pair of openings one(I.e. between adjacent apertures one), one end of the vertical pusher is located at down
The top of the top fagging one of side's opening one, the other end are located in the through hole of bottom fagging one of upper opening one.
The present invention second of embodiment be:The filter promoted in opening one is acted by horizontal push so that mistake
Filter plate is in the perforation of a pair of dividing plates, during replacing, filter is pushed into opening two, then vertical pusher jacks up another mistake upwards
Filter plate, between new filter is pushed into a pair of dividing plates by horizontal push, operation is reliable, avoids filter from blocking, and improves filtering effect
Fruit.
The forward and backward side inwall of the filtering cabin is respectively equipped with slideway 7, and the slideway is between the perforation of a pair of dividing plates.
So, slideway causes filter reliably to slide between a pair of dividing plates, improves functional reliability.
The drive component includes a pair of electric pushrods 82, and a pair of electric pushrods are symmetrically arranged in opening one and opening two,
The external part of the electric pushrod is located in the perforation of dividing plate and connection push pedal 83, and the push pedal is between a pair of dividing plates.It is logical
Crossing electric pushrod promotes push pedal to drive absorption spheroid sweeping action so that the absorption rotatable action of spheroid, improves itself and waste gas
Contact area, improve adsorption effect.
The drive component includes a pair of air blowers 84, and a pair of air blowers are symmetrically arranged in opening one and opening two, described
The airduct of air blower wear 85 cross dividing plates perforation and towards absorption spheroid.Blowing action is carried out to absorption spheroid by air blower,
So that the absorption rotatable action of spheroid, improves the contact area of itself and waste gas, improves adsorption effect.
The surface of the absorption spheroid 81 is provided with adsorption sleeve, so, directly can be carried out by adsorption sleeve in absorption waste gas
Coating cloud, dust etc., are conveniently replaceable adsorption sleeve.
The both ends of the perforation are respectively equipped with soft check apron 10.
Soft check apron is set, the effect of sealing is played, avoids gas from being spilt from perforation.
The horizontal push, vertical pusher are hydraulic cylinder or cylinder.
So, it is easy to carry out selection setting according to need of work.
Claims (9)
1. a kind of coating exhaust gas treatment equipment, it is characterised in that including casing, the casing is sequentially provided with exhaust from top to bottom
Storehouse, intermediate bin and enter gas storehouse,
The top in the exhaust storehouse is provided with outlet, bottom is provided with import;
The centre of the intermediate bin is provided with a pair of symmetrically arranged dividing plates, and intermediate bin is separated into left warehouse, filtering by a pair of dividing plates
Storehouse and right warehouse, the front side of the left warehouse are laid with some openings one, the top of the opening one, bottom difference from top to bottom
Provided with the fagging one be arrangeding in parallel, the front side of the right warehouse is laid with some openings two from top to bottom, the opening two
Top, bottom are respectively equipped with the fagging two be arrangeding in parallel, and the opening one and opening 211 are oppositely arranged;The left warehouse and the right side
The front side of warehouse is be hinged to be provided with the enabling for being used for closing opening one and opening two,
Wherein, be provided with adsorbing mechanism between the opening one and opening two of bottom, more than bottom opening one and be open
Transport mechanism is provided between two, a pair of dividing plates are provided with the perforation being oppositely arranged, and the perforation is positioned at adjacent opening one and opens
Between mouth two;
It is described enter gas storehouse side be provided with import, top be provided with outlet;
The top exit of the filtering cabin is the bottom inlet in exhaust storehouse, and the bottom inlet of the filtering cabin is going out into gas storehouse
Mouthful, the bottom inlet of the filtering cabin is provided with woven wire;
The adsorbing mechanism includes drive component and some absorption spheroids, the absorption spheroid is actively installed between a pair of dividing plates,
And on woven wire.
2. a kind of coating exhaust gas treatment equipment according to claim 1, it is characterised in that the transport mechanism includes electricity
Machine, around frame and support frame, support frame as described above is located in opening one, the motor and around being erected in opening two, and the motor drives
The dynamic winding on frame, support frame as described above is provided with filter layer, and the filter layer is through perforation, connection around frame.
3. a kind of coating exhaust gas treatment equipment according to claim 1, it is characterised in that the transport mechanism includes some
Filter, horizontal push and vertical pusher, the horizontal push are located at the side of left warehouse, and some filters are located at opening one
Between a pair of faggings one, the bottom fagging one of the opening one is provided with through hole,
For the vertical pusher between a pair of openings one, one end of the vertical pusher is positioned below the top fagging of opening one
One top, the other end are located in the through hole of bottom fagging one of upper opening one.
A kind of 4. coating exhaust gas treatment equipment according to claim 3, it is characterised in that the forward and backward side of the filtering cabin
Inwall is respectively equipped with slideway, and the slideway is between the perforation of a pair of dividing plates.
5. according to any described a kind of coating exhaust gas treatment equipment in claim 1-4, it is characterised in that the drive component
Including a pair of electric pushrods, a pair of electric pushrods are symmetrically arranged in opening one and opening two, the external part position of the electric pushrod
In in the perforation of dividing plate and connection push pedal, the push pedal is between a pair of dividing plates.
6. according to any described a kind of coating exhaust gas treatment equipment in claim 1-4, it is characterised in that the drive component
Including a pair of air blowers, a pair of air blowers are symmetrically arranged in opening one and opening two, and the airduct of the air blower passes through dividing plate
Perforation and towards absorption spheroid.
7. a kind of coating exhaust gas treatment equipment according to claim 1, it is characterised in that the surface of the absorption spheroid is set
There is adsorption sleeve.
8. a kind of coating exhaust gas treatment equipment according to claim 1, it is characterised in that the both ends of the perforation are set respectively
There is soft check apron.
9. a kind of coating exhaust gas treatment equipment according to claim 1, it is characterised in that the horizontal push, vertically push away
Bar is hydraulic cylinder or cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711005117.9A CN107537267A (en) | 2017-10-25 | 2017-10-25 | A kind of coating exhaust gas treatment equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711005117.9A CN107537267A (en) | 2017-10-25 | 2017-10-25 | A kind of coating exhaust gas treatment equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107537267A true CN107537267A (en) | 2018-01-05 |
Family
ID=60968097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711005117.9A Pending CN107537267A (en) | 2017-10-25 | 2017-10-25 | A kind of coating exhaust gas treatment equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107537267A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3534318A1 (en) * | 1985-09-26 | 1987-04-02 | Gerhard Kemper | Filter for separating off solid particles from gases and filter for purifying gases |
DE4223842A1 (en) * | 1992-07-20 | 1994-01-27 | Robatherm Gmbh Waerme Und Klim | Reversed flow cleaning of dust filters for gases - esp. air-conditioning system filters with increase in useful life |
CN2796803Y (en) * | 2005-03-31 | 2006-07-19 | 钟礼晖 | Filtering dust removing device of industrial organic waste gas |
CN103845985A (en) * | 2014-03-14 | 2014-06-11 | 天津网士通科技有限公司 | Strong-penetration porous-absorption filtering type waste gas purifying device of fuel vehicle |
CN203971539U (en) * | 2014-05-15 | 2014-12-03 | 焦作市永乐油脂机械有限公司 | A kind of grease filter |
CN104548778A (en) * | 2015-01-06 | 2015-04-29 | 山东高强紧固件有限公司 | Smoke filtering device |
CN105148637A (en) * | 2015-09-28 | 2015-12-16 | 成都小蛋科技有限公司 | Indoor air control system |
CN205517258U (en) * | 2016-02-01 | 2016-08-31 | 重庆德和环境工程有限公司 | Organic waste gas absorbs case |
RU2611443C1 (en) * | 2015-12-07 | 2017-02-22 | Олег Савельевич Кочетов | Filters with granular adsorbent |
CN207576048U (en) * | 2017-10-25 | 2018-07-06 | 扬州久禄机械制造有限公司 | Coating exhaust gas treatment equipment |
-
2017
- 2017-10-25 CN CN201711005117.9A patent/CN107537267A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3534318A1 (en) * | 1985-09-26 | 1987-04-02 | Gerhard Kemper | Filter for separating off solid particles from gases and filter for purifying gases |
DE4223842A1 (en) * | 1992-07-20 | 1994-01-27 | Robatherm Gmbh Waerme Und Klim | Reversed flow cleaning of dust filters for gases - esp. air-conditioning system filters with increase in useful life |
CN2796803Y (en) * | 2005-03-31 | 2006-07-19 | 钟礼晖 | Filtering dust removing device of industrial organic waste gas |
CN103845985A (en) * | 2014-03-14 | 2014-06-11 | 天津网士通科技有限公司 | Strong-penetration porous-absorption filtering type waste gas purifying device of fuel vehicle |
CN203971539U (en) * | 2014-05-15 | 2014-12-03 | 焦作市永乐油脂机械有限公司 | A kind of grease filter |
CN104548778A (en) * | 2015-01-06 | 2015-04-29 | 山东高强紧固件有限公司 | Smoke filtering device |
CN105148637A (en) * | 2015-09-28 | 2015-12-16 | 成都小蛋科技有限公司 | Indoor air control system |
RU2611443C1 (en) * | 2015-12-07 | 2017-02-22 | Олег Савельевич Кочетов | Filters with granular adsorbent |
CN205517258U (en) * | 2016-02-01 | 2016-08-31 | 重庆德和环境工程有限公司 | Organic waste gas absorbs case |
CN207576048U (en) * | 2017-10-25 | 2018-07-06 | 扬州久禄机械制造有限公司 | Coating exhaust gas treatment equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104169007B (en) | Application compartment including purifier | |
CN103055613B (en) | With the air filter of self-cleaning device | |
CN104958987A (en) | Dust filtering device with two groups of cleaning wheels | |
CN109235348A (en) | A kind of road-cleaning dedusting car equipped with spiral conveying mechanism | |
CN208082072U (en) | A kind of swinging water curtain type dust-extraction unit | |
CN209178898U (en) | A kind of road-cleaning dedusting car equipped with spiral conveying mechanism | |
CN204684847U (en) | A kind of scraper plate dedusting dust collect plant | |
CN207576048U (en) | Coating exhaust gas treatment equipment | |
CN107537267A (en) | A kind of coating exhaust gas treatment equipment | |
CN204447556U (en) | With the dedusting fan of multiple impacts formula gas-liquid separation | |
CN110975500A (en) | Dust collector is used between coloured glaze processing vehicle | |
CN207203755U (en) | A kind of chemical industry dust arrester | |
CN110327696A (en) | A kind of train air-conditioning strainer cross drive cleaning equipment | |
CN200942325Y (en) | Dust collection device | |
CN204121914U (en) | A kind of workbench nebulization dust equipment | |
CN204637857U (en) | A kind of Water-fog dusting apparatus | |
CN107803750A (en) | A kind of double rinsing type wheel hub polishing system | |
CN211358048U (en) | A environmental protection dust collecting equipment for environmental control | |
CN202767017U (en) | Road sweeping machine | |
CN210035801U (en) | Exhaust system | |
CN210057731U (en) | Water curtain dust removal device for powder feeding | |
CN203227395U (en) | Oil filtering type indoor air purifier | |
CN107569930A (en) | A kind of waste gas filter | |
CN204563815U (en) | Atmosphere pollution and sandstorm absorb administers Large-Scale Equipment | |
CN207575970U (en) | Waste gas filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
WD01 | Invention patent application deemed withdrawn after publication |