CN109091960A - A kind of energy saving and environment friendly auto purification type dust catcher - Google Patents
A kind of energy saving and environment friendly auto purification type dust catcher Download PDFInfo
- Publication number
- CN109091960A CN109091960A CN201810854634.1A CN201810854634A CN109091960A CN 109091960 A CN109091960 A CN 109091960A CN 201810854634 A CN201810854634 A CN 201810854634A CN 109091960 A CN109091960 A CN 109091960A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- energy saving
- environment friendly
- inner cavity
- purification type
- 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
Classifications
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D2221/00—Applications of separation devices
- B01D2221/08—Mobile separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/70—Horizontal arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets
Abstract
The invention discloses a kind of energy saving and environment friendly auto purification type dust catchers, including pedestal and cabinet, the inner sidewall of the inner cavity of the cabinet is equipped with dedusting motor, the top of the dedusting motor is equipped with shaft, the top of the shaft is equipped with partial gear, the inner cavity of the cabinet is vertically-mounted slide plate, activity box is installed on the slide plate, the slide plate side is equipped with sliding slot, the side of the activity box sets pulley, the pulley is entrenched in sliding slot, the front and rear sides of the inner cavity of the activity box are equipped with rack gear, the partial gear carves conjunction in rack gear, link block is installed on rear side of the activity box, the bottom end of the link block is equipped with cleaning brush.The present invention timely deashing dedusting operation avoids the dust accumulation of equipment inner cavity so that equipment remains the filter effect of efficient stable.
Description
Technical field
The present invention relates to a kind of energy-saving environmental protection device, specifically a kind of energy saving and environment friendly auto purification type dust catcher.
Background technique
Environmental protection, full name environmental protection refer to that the mankind are solution reality or potential environmental problem, coordinate the mankind and environment
Relationship, ensure the sustainable development of economic society and the general name of various action taken.Dust is suspended in the particle in air,
Dust source is in industrial emissions, burning dust, soil fugitive dust etc..Dust flies everywhere with many bacterial viruses and worm's ovum simultaneously
It raises, spreads the disease, be the formidable enemy of human health.
The development of present urbanization more rapid, and the situation of city haze also more serious, for sustainable development
The process management of exhibition, area serious to dust or factory, need efficient and convenient dust filtering device, but most devices
After long-time filters, the dust accumulation of equipment inner cavity, at least filter effect sharp fall are caused；Therefore a kind of self-cleaning is designed
Formula dust exhaust apparatus is the demand for meeting modernization environmental protection development.
Summary of the invention
The purpose of the present invention is to provide a kind of energy saving and environment friendly auto purification type dust catchers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy saving and environment friendly auto purification type dust catcher, including pedestal and cabinet, the bottom end of the cabinet are equipped with bottom plate,
The front and rear sides of the bottom plate are equipped with support base, and the bottom plate is fixed on the base by support base, the cabinet
Front end be equipped with dust-absorbing tube, suction ventilator is equipped in the dust-absorbing tube, the front end of dust-absorbing tube is equipped with cleaner head, the end of dust-absorbing tube
End is connected with the inner wall of cabinet and is equipped with air inlet, and the upper Plane Installation of the pedestal has closure motor, the closure
The top of motor is equipped with screwed pipe, and the upper end of the screwed pipe is equipped with threaded rod, the external screw thread and spiral shell of the threaded rod
The internal screw thread of line pipe mutually carves conjunction, and the top of the threaded rod is equipped with attachment base, and the front end of the attachment base is equipped with blocking
Block, the plugging block are located at the dead astern of air inlet,
As a further solution of the present invention: the inner sidewall of the inner cavity of the cabinet is equipped with dedusting motor, described
The top of dedusting motor is equipped with shaft, and the top of the shaft is equipped with partial gear, and the inner cavity of the cabinet is perpendicular
Slide plate directly is installed, activity box is installed on the slide plate, the slide plate side is equipped with sliding slot, the side of the activity box
While setting pulley, the pulley is entrenched in sliding slot, and the front and rear sides of the inner cavity of the activity box are equipped with rack gear,
The partial gear carves conjunction in rack gear, and link block, the bottom of the link block are equipped on rear side of the activity box
End is equipped with cleaning brush.
As a further solution of the present invention: the cabinet obtains rear end and is equipped with filter device, the filter device
Front end be equipped with adsorption layer, the cleaning brush is fitted in the outer surface of adsorption layer, and the upper surface of the bottom plate is equipped with dust
Slot, the dust collecting trough are located at the underface of adsorption layer, are equipped with deflector in the dust collecting trough, the filter device is located at
The side of cabinet, the rear end of the filter device are equipped with exhaust blower, and the rear end of exhaust blower is equipped with exhaust outlet, the pedestal
The left and right sides is mounted on idler wheel.
As a further solution of the present invention: the frontal plane of the plugging block is equipped with gasket.
As a further solution of the present invention: the top of the slide plate is fixed on the upper plane of cabinet, the front side of slide plate
It is connected by fixed link with the antetheca of cabinet inner cavity.
As further scheme of the invention: the rear side of the cabinet is equipped with discharging lid, the bottom of the deflector
End is located at the dead astern of discharging lid.
Compared with prior art, it the beneficial effects of the present invention are: overall volume of the present invention is small, at low cost, conveniently moving, fits
Conjunction uses in a variety of working regions；Actively the dust for the filtering for adsorbing layer surface can be carried out by gear and rackwork
Cleaning operation avoids the dust accumulation of equipment inner cavity, so that equipment remains the filter effect of efficient stable.Timely
Deashing dedusting operation reduces the fever of equipment operation, the situations such as inefficient effectively reach section to reduce the energy consumption of equipment
The effect of energy.Can equipment use more smooth, corrosion of the dust impurity to internal part is reduced, to improve equipment
Service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the cross-sectional view of the depression angle of cabinet in the present invention.
Fig. 3 is the structural schematic diagram of filter device in the present invention.
Fig. 4 is the side sectional view of dust collecting trough in the present invention.
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.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of energy saving and environment friendly auto purification type dust catcher, including pedestal 1 and machine
Case 2, the bottom end of the cabinet 2 are equipped with bottom plate 3, and the front and rear sides of the bottom plate 3 are equipped with support base 4, the bottom
Plate 3 is fixed on pedestal 1 by support base 4.The front end of the cabinet 2 is equipped with dust-absorbing tube 5, is equipped in the dust-absorbing tube 5
Suction ventilator 7, the cabinet 2 obtain rear end and are equipped with filter device 25, and the rear end of the filter device 25 is equipped with exhaust blower
27, the rear end of exhaust blower 27 is equipped with exhaust outlet 28, and the rear side of the cabinet 2 is equipped with discharging lid 33, the deflector 32
Bottom end is located at the dead astern of discharging lid 33；The adsorption layer 26 is intensive fiber filter cotton；The filter device 25
Inner cavity successively active carbon core 30；The exhaust blower 27 obtains front end and is equipped with filter screen 29.
It please refers to Fig. 1 and Fig. 3, when operation, while starting suction ventilator 7 and exhaust blower 27, dust enters dust suction by cleaner head 6
Cylinder 5, then be discharged into cabinet 2, the dust particles in dust are filtered by adsorption layer 24, having in the filtering dust of active carbon core 30 again
Evil gas is being drawn by exhaust blower 27 through exhaust outlet 28 after the filtering of filter screen 29；After operation is filtered for multiple times, the table of adsorption layer 24
Face is usually stained with a large amount of dust, influences the operating efficiency of equipment.
Referring to Fig. 1, the front end of dust-absorbing tube 5 is equipped with cleaner head 6, the end of dust-absorbing tube 5 is connected with the inner wall of cabinet 2
And it is equipped with air inlet 8, the upper Plane Installation of the pedestal 1 has closure motor 9, and the top of the closure motor 9 is equipped with
Screwed pipe 10, the upper end of the screwed pipe 10 are equipped with threaded rod 11, external screw thread and the screwed pipe 10 of the threaded rod 11
Internal screw thread mutually carves conjunction, and the top of the threaded rod 11 is equipped with attachment base 12, and the front end of the attachment base 12 is equipped with blocking
Block 13, the plugging block 13 are located at the dead astern of air inlet 8.
When cleaning, starting closure motor 9, closure motor 9 drives screwed pipe 10 to rotate, and screwed pipe 10 passes through screw-driven band
Dynamic attachment base 12 moves up, so that plugging block 13 covers air inlet 8, the frontal plane of plugging block 13 is equipped with gasket 14, avoids
The entrance of environment dust.
Fig. 1 and Fig. 2 are please referred to, the inner sidewall of the inner cavity of the cabinet 1 is equipped with dedusting motor 15, the dedusting electricity
The top of machine 15 is equipped with shaft 16, and the top of the shaft 16 is equipped with partial gear 22, the inner cavity of the cabinet 2
It is vertically-mounted to have slide plate 17, activity box 19 is installed, 17 side of slide plate is equipped with sliding slot 18, described on the slide plate 17
The side of activity box 19 set pulley 20, the pulley 20 is entrenched in sliding slot, the inner cavity of the activity box 19
Front and rear sides be equipped with rack gear 21, the partial gear 22 carves conjunction in rack gear 21, the rear side of the activity box 19
Link block 23 is installed, the bottom end of the link block 23 is equipped with cleaning brush 24, and the cabinet 2 obtains rear end and is equipped with filtering
The front end of device 25, the filter device 25 is equipped with adsorption layer 26, and the cleaning brush 24 is fitted in the outer surface of adsorption layer 26.
The upper surface of the bottom plate 3 is equipped with dust collecting trough 31, and the dust collecting trough 31 is located at the underface of adsorption layer 26,
Deflector 32 is equipped in the dust collecting trough 31, the filter device 25 is located at the rear of cabinet 2, the filter device 25
Rear end exhaust blower 27 is installed, the rear end of exhaust blower 27 is equipped with exhaust outlet 28, and the left and right sides of the pedestal 1 is mounted on
Idler wheel 36.The dust-absorbing tube 5 is fixed on bottom plate 3 by support rod 34.
The motor shaft of the closure motor 9 is connected by drive plate with screwed pipe 10；Before the plugging block 13
Plane is equipped with gasket 14；The top of the slide plate 17 is fixed on the upper plane of cabinet 2, and the front side of slide plate 17 passes through fixed link
35 are connected with the antetheca of 2 inner cavity of cabinet；
Out when dirt operation, suction end is closed by plugging block 13, starts dedusting motor 15, and dedusting motor 15 drives incomplete tooth
22 rotation of wheel, partial gear 22 is driven by groove groove, when partial gear 22 is engaged with the rack gear in left side, with right side
Rack gear be in the state that is disengaged from, when engage with the rack gear on right side, the rack gear with left side is in the state being disengaged from, thus band
Dynamic activity box is in the state to move up and down, so that cleaning brush 24 moves up and down, the surface of cleaning adsorption layer 24 repeatedly is fallen
Under dust fall into dust collecting trough 31, and along deflector 32 slide, from discharge gate 33 be discharged, after cleaning, will clean
Brush 24 lifts, then starting is closed motor 9, and plugging block 13 is moved down and is detached from air inlet 8, to can continue to start work.
Overall volume of the present invention is small, at low cost, conveniently moving, is suitble to use in a variety of working regions；By gear and
Rackwork actively can carry out cleaning operation to the dust for the filtering for adsorbing layer surface, avoid the dust pile of equipment inner cavity
Product, so that equipment remains the filter effect of efficient stable.Timely deashing dedusting operation reduces the hair of equipment operation
The situations such as hot, inefficient effectively reach energy-efficient effect to reduce the energy consumption of equipment.Can equipment use it is more smooth,
Corrosion of the dust impurity to internal part is reduced, to improve the service life of equipment.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of energy saving and environment friendly auto purification type dust catcher, including pedestal (1) and cabinet (2), the bottom end installation of the cabinet (2)
Have bottom plate (3), the front and rear sides of the bottom plate (3) are equipped with support base (4), and the bottom plate (3) is solid by support base (4)
It is scheduled on pedestal (1), which is characterized in that the inner sidewall of the inner cavity of the cabinet (1) is equipped with dedusting motor (15), described
The top of dedusting motor (15) is equipped with shaft (16), and the top of the shaft (16) is equipped with partial gear (22), institute
The inner cavity for the cabinet (2) stated is vertically-mounted to be had slide plate (17), and activity box (19), the cunning are equipped on the slide plate (17)
Plate (17) side is equipped with sliding slot (18), and the side of the activity box (19) is set pulley (20), and the pulley (20) is entrenched in
In sliding slot, the front and rear sides of the inner cavity of the activity box (19) are equipped with rack gear (21), the partial gear
(22) conjunction is carved in rack gear (21), is equipped with link block (23) on rear side of the activity box (19), the link block (23)
Bottom end be equipped with cleaning brush (24), the cabinet (2) rear end filter device (25), the filter device are installed
(25) front end is equipped with adsorption layer (26), and the cleaning brush (24) is fitted in the outer surface of adsorption layer (26).
2. energy saving and environment friendly auto purification type dust catcher according to claim 1, which is characterized in that the plugging block (13)
Frontal plane is equipped with gasket (14)；The top of the slide plate (17) is fixed on the upper plane of cabinet (2).
3. energy saving and environment friendly auto purification type dust catcher according to claim 1, which is characterized in that the adsorption layer (26) is
Intensive fiber filter cotton.
4. energy saving and environment friendly auto purification type dust catcher according to claim 1, which is characterized in that before the cabinet (2)
End is equipped with dust-absorbing tube (5), is equipped with suction ventilator (7) in the dust-absorbing tube (5), the front end of dust-absorbing tube (5) is equipped with cleaner head
(6), the end of dust-absorbing tube (5) is connected with the inner wall of cabinet (2) and is equipped with air inlet (8), the upper plane of the pedestal (1)
Closure motor (9) is installed, the top of the closure motor (9) is equipped with screwed pipe (10), the screwed pipe (10)
Upper end is equipped with threaded rod (11), and the external screw thread of the threaded rod (11) and the internal screw thread of screwed pipe (10) mutually carve conjunction, described
The top of threaded rod (11) is equipped with attachment base (12), and the front end of the attachment base (12) is equipped with plugging block (13), described
Plugging block (13) is located at the dead astern of air inlet (8).
5. energy saving and environment friendly auto purification type dust catcher according to claim 4, which is characterized in that the closure motor (9)
Motor shaft be connected with screwed pipe (10) by drive plate.
6. energy saving and environment friendly auto purification type dust catcher according to claim 1, which is characterized in that the bottom plate (3) it is upper
Surface is equipped with dust collecting trough (31), and the dust collecting trough (31) is located at the underface of adsorption layer (26), the dust collecting trough (31)
Interior to be equipped with deflector (32), the filter device (25) is located at the side of cabinet (2), the rear end peace of the filter device (25)
Equipped with exhaust blower (27), the rear end of exhaust blower (27) is equipped with exhaust outlet (28), and the pedestal is mounted at left and right sides of (1)
Idler wheel (36).The dust-absorbing tube (5) is fixed on bottom plate (3) by support rod (34).
7. energy saving and environment friendly auto purification type dust catcher according to claim 6, which is characterized in that slide plate passes through on front side of (17)
Fixed link (35) is connected with the antetheca of cabinet (2) inner cavity；The rear side of the cabinet (2) is equipped with discharging lid (33).
8. energy saving and environment friendly auto purification type dust catcher according to claim 6, which is characterized in that the filter device (25)
Inner cavity successively active carbon core (30)；The exhaust blower (27) obtains front end and is equipped with filter screen (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854634.1A CN109091960A (en) | 2018-07-30 | 2018-07-30 | A kind of energy saving and environment friendly auto purification type dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854634.1A CN109091960A (en) | 2018-07-30 | 2018-07-30 | A kind of energy saving and environment friendly auto purification type dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109091960A true CN109091960A (en) | 2018-12-28 |
Family
ID=64848209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810854634.1A Pending CN109091960A (en) | 2018-07-30 | 2018-07-30 | A kind of energy saving and environment friendly auto purification type dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109091960A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797652A (en) * | 2019-02-26 | 2019-05-24 | 杨新增 | A kind of bridge concrete speading device of intelligent vibration damping noise reduction |
| CN111764947A (en) * | 2020-06-23 | 2020-10-13 | 河南理工大学 | Ventilation and dust removal safety system for coal mine tunneling working face |
| CN112369967A (en) * | 2020-11-16 | 2021-02-19 | 南京腹碧城贸易有限公司 | Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202122879U (en) * | 2011-06-01 | 2012-01-25 | 李奕红 | Vehicular air purifier |
| CN107261681A (en) * | 2017-08-10 | 2017-10-20 | 林少忠 | A kind of environment-friendly type dust filtering device for being capable of automated cleaning |
-
2018
- 2018-07-30 CN CN201810854634.1A patent/CN109091960A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202122879U (en) * | 2011-06-01 | 2012-01-25 | 李奕红 | Vehicular air purifier |
| CN107261681A (en) * | 2017-08-10 | 2017-10-20 | 林少忠 | A kind of environment-friendly type dust filtering device for being capable of automated cleaning |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797652A (en) * | 2019-02-26 | 2019-05-24 | 杨新增 | A kind of bridge concrete speading device of intelligent vibration damping noise reduction |
| CN111764947A (en) * | 2020-06-23 | 2020-10-13 | 河南理工大学 | Ventilation and dust removal safety system for coal mine tunneling working face |
| CN111764947B (en) * | 2020-06-23 | 2022-02-15 | 河南理工大学 | Ventilation and dust removal safety system for coal mine tunneling working face |
| CN112369967A (en) * | 2020-11-16 | 2021-02-19 | 南京腹碧城贸易有限公司 | Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206593279U (en) | A kind of computer room air intake dust guard | |
| CN107261681A (en) | A kind of environment-friendly type dust filtering device for being capable of automated cleaning | |
| CN109091960A (en) | A kind of energy saving and environment friendly auto purification type dust catcher | |
| WO2019056229A1 (en) | Self-cleaning environmentally friendly air purification and dust-removal device | |
| CN108479280A (en) | A kind of mechanical dust-extraction unit | |
| CN110063686A (en) | It is a kind of to be convenient to clean dust and the domestic dedusting device based on artificial intelligence | |
| CN211536910U (en) | Mobile combined type flue gas dust collecting equipment | |
| CN205536225U (en) | Air purifier convenient to clean and filtrate board | |
| CN205252768U (en) | Novel air filtering device | |
| CN107192053A (en) | A kind of Domestic air purifier | |
| CN208758113U (en) | Cleaning plant is used in a kind of production of electronic product | |
| CN206113137U (en) | Air purifier | |
| CN211274095U (en) | Building site uses high-efficient dust device | |
| CN210584056U (en) | Detachable movable purifier | |
| CN206688404U (en) | Air purifier | |
| CN209271031U (en) | A kind of energy conservation coal mine negative pressure dust removing device | |
| CN106622664A (en) | Electric dust remover | |
| CN213823897U (en) | Dust collecting equipment convenient to remove dust fast | |
| CN220552045U (en) | Environment-friendly purifier | |
| CN108786290A (en) | A kind of environment-friendly type floating type dust and dirt absorption plant | |
| CN201431838Y (en) | Water curtain dust removing device | |
| CN108758891A (en) | A kind of dust exhaust apparatus for medical dust free room | |
| CN220038665U (en) | Energy-saving exhaust fan | |
| CN204933158U (en) | A kind of through type two-stage dust removal device | |
| CN218794688U (en) | Dust collector is used to fitment |
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 |