CN105952553A - Dust removing device for air filter - Google Patents
Dust removing device for air filter Download PDFInfo
- Publication number
- CN105952553A CN105952553A CN201610466159.1A CN201610466159A CN105952553A CN 105952553 A CN105952553 A CN 105952553A CN 201610466159 A CN201610466159 A CN 201610466159A CN 105952553 A CN105952553 A CN 105952553A
- Authority
- CN
- China
- Prior art keywords
- airduct
- dust
- dedusting
- dust removing
- air
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/084—Dust collection chambers or discharge sockets, e.g. chambers fed by gravity or closed by a valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
- F02M35/164—Heavy duty vehicles, e.g. trucks, trains, agricultural or construction machines
Abstract
The invention discloses a dust removing device for an air filter. The dust removing device comprises a bracket, a main air duct, a rotating dust removing mechanism and an auxiliary dust removing mechanism, wherein the rotating dust removing mechanism comprises an inner dust removing air duct, a driving plate, a driven plate, a driven shaft and a filter element, and the auxiliary dust removing mechanism comprises an auxiliary air duct and an outer dust removing air duct. According to the provided dust removing device for the air filter, the dust removing effect is achieved by mainly adopting the aerodynamic principle; the main dust removing function is achieved by blowing dust out of the filter element from inside to outside through the inner dust removing air duct; a driving air duct drives the driving plate to rotate, so that uniform dust removing is achieved; and floating dust cleaning is conducted on the outer surface of the filter element through the outer dust removing air duct finally, and thus air filtering dust removing operation is completed. Therefore, the provided dust removing device for the air filter has the advantages of being good in dust removing effect and easy and convenient to operate; the use cycle of the filter element is prolonged from two months in the past to four months; and meanwhile, the service life of an engine is also indirectly prolonged, so that the functions of reducing cost and improving efficiency are achieved.
Description
Technical field
The present invention relates to environmental technology field, particularly relate to a kind of air filter dedusting dress
Put.
Background technology
At present, the actually used time limit of the air filter (abbreviation air filter) of mining heavy-duty
Generally two months, but use four months according to using specification to calculate, directly will result in one
Half above value waste.Most of mines typically use dedusting manually, often because of people
Air force and distance cannot be grasped during work hand-driven dust, cause air filter internal structure to damage sometimes
Bad and scrap, the environmental pollution that the dust simultaneously blown out also can be serious, and then to the health of people also
There is bigger injury.Some mines are also had to buy electronic precipitator, though dust removing effects is fine,
But price is the most much more expensive, equipment is once break down, it is necessary to get Qing producer assist process,
Maintenance price is the highest.
Summary of the invention
In order to solve above technical problem, the present invention provides a kind of air filter dust arrester.
The present invention provides a kind of air filter dust arrester, comprising:
Support, described support includes rectangle bearing；Described rectangle bearing includes being sequentially connected with
Left crossbeam, front beam, right crossbeam and front beam；
Air main, it is horizontally disposed；Its one end is fixed by described left crossbeam, the other end
The most horizontal-extending；
Rotate dedusting mechanism, comprising: interior dedusting airduct, driving dish, clutch plate, driven shaft
And filter element；
Described interior dedusting airduct includes: horizontally disposed and be positioned at below described air main
The horizontal airduct of interior dedusting, and be communicated in described air main and interior the removing of the horizontal airduct of interior dedusting
The vertical airduct of dirt；Described driving dish is sheathed on outside described interior dedusting airduct by driving bearing；Institute
State and on the circumferential surface of driving dish, be provided with some blocks windward；Described filter element is sheathed on described interior dedusting
Outside airduct, and between described driving dish and clutch plate；Described clutch plate passes through driven bearing
Being sheathed on outside driven shaft, described driven shaft is connected with right crossbeam；
Assisted dust-collecting mechanism, comprising: auxiliary airduct and outer dedusting airduct；
Described auxiliary airduct is horizontally disposed in the top of described air main, described auxiliary wind
The circumference of the driving airduct being obliquely installed, described driving airduct and described driving dish it is provided with on pipe
Face is oppositely arranged；
Described outer dedusting airduct includes: be positioned at the horizontal airduct of outer dedusting below described auxiliary airduct,
And it is communicated in the vertical airduct of outer dedusting of described auxiliary airduct and the horizontal airduct of outer dedusting.
Further, described rotation dedusting mechanism also includes spacing collar and some positive stop strips；Described
One end of positive stop strip is connected with driving dish, and the other end is connected with spacing collar；Described spacing collar interior
Enclose suitable with the cylindrical of filter element.
Further, described right crossbeam is connected by hinge with one end of rear cross beam；Described right horizontal stroke
The other end of beam removably connects with front beam.
Further, support also includes support post, the bottom of described support post and left crossbeam
Being connected, top is provided with connecting tube, and described auxiliary airduct part is sheathed in described connecting tube；
The top of described connecting tube is provided with the limited screw vertically arranged.
Further, described rotation dedusting mechanism also includes supporting spring, described support spring housing
It is located at outside described driven shaft；Through hole, one end of described support spring is offered on described right crossbeam
It is arranged in described through hole.
Further, described support also includes be arranged at described rectangle rest base four
Lower limb.
Further, also include that dust-collecting mechanism, described dust-collecting mechanism include: dust gathering arrester, dust
Funnel, disposal box and air exhauster；Wherein,
Described dust gathering arrester covers at outside described support；Described dust funnel is arranged at described rectangle
Rest base；Described disposal box is arranged at described dust funnel bottom；Described air exhauster is with described
Dust funnel is connected, and is provided with filter screen between described air exhauster and dust funnel.
Further, described dust gathering arrester is provided with transparent windows.
Further, described assisted dust-collecting mechanism also includes being arranged at the first of described auxiliary airduct
Stop valve and the second stop valve；Described first stop valve control described auxiliary airduct air inlet with
The connection of outer dedusting airduct and disconnection；Described second stop valve controls the air inlet of described auxiliary airduct
Mouth and the connection and the disconnection that drive airduct.
The air filter dust arrester that the present invention provides is by support, air main, rotation dust removal machine
Structure and assisted dust-collecting mechanism composition.The air filter dust arrester that the present invention provides mainly uses
Aerodynamic principle realizes dust removing effects, and in utilizing, filter element is blown out by dedusting airduct from inside to outside
Dust is as main dedusting function；Recycling drives airduct to drive disc spins, accomplishes uniformly
Dedusting；Finally utilize outer dedusting airduct filter element outer surface to be drifted along cleaning, complete air filter and remove
Dirt operation.Therefore, the air filter dust arrester that the present invention provides has good dedusting effect,
Advantage easy and simple to handle, extends the use cycle of filter element, was extended to 4 by conventional 2 months
Individual month, the most indirectly extend service life of aeroengine, it is achieved that the effect of cost efficiency simultaneously.
Further, by setting up dust-collecting mechanism, also there is environmental protection dust reduction capability, prevent the dirt to air
Dye；Also prevent the dust injury to people simultaneously.The air filter dedusting dress that the present invention provides
Put that design is reasonable, cost of manufacture is cheap, dust removing effects is good, easy to maintenance quick, account for
Space, ground is less, mobile light and handy convenient.
Accompanying drawing explanation
The structural representation of the air filter dust arrester that Fig. 1 provides for the embodiment of the present invention.
Description of reference numerals:
1, auxiliary airduct；2, the first stop valve；3, limited screw；4, outer dedusting airduct；
5, the second stop valve；6, airduct is driven；7, air main；8, interior dedusting airduct；9, drive
Bearing；10, driving dish；11, block windward；12, positive stop strip；13, spacing collar；14, from
Dynamic bearing；15, clutch plate；16, driven shaft；17, spring is supported；18, hinge；19、
Flange；20, dust funnel；21, disposal box；22, filter screen；23, air exhauster；24, collection
Dust hood；25, transparent windows；26, support；27, filter element.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings
The present invention is described in further detail with detailed description of the invention.
In a kind of specific embodiment, the invention provides a kind of air filter dedusting dress
Put.Refer to Fig. 1, the figure shows the air filter dedusting dress that the embodiment of the present invention provides
The structural representation put.
The air filter dust arrester that the present embodiment provides includes:
Support 26, this support 26 includes rectangle bearing；This rectangle bearing includes sequentially connecting
Left crossbeam, front beam, right crossbeam and the front beam connect；
Air main 7, it is horizontally disposed；Its one end is fixed by left crossbeam, the other end to
Right horizontal-extending；
Rotate dedusting mechanism, comprising: interior dedusting airduct 8, driving dish 10, clutch plate 15,
Driven shaft 16 and filter element 27；Wherein,
Interior dedusting airduct 8 includes: horizontally disposed and be positioned at below air main 7
The horizontal airduct of dedusting, and the interior dedusting being communicated in air main 7 and the horizontal airduct of interior dedusting is vertical
Airduct；Driving dish 10 is sheathed on outside interior dedusting airduct 8 by driving bearing 9；Driving dish 10
Circumferential surface on be provided with some block 11 windward；Filter element 27 is sheathed on outside interior dedusting airduct 8,
And between driving dish 10 and clutch plate 15；Clutch plate 15 is sheathed by driven bearing 14
Outside driven shaft 16, driven shaft 16 is connected with right crossbeam；
Assisted dust-collecting mechanism, comprising: auxiliary airduct 1 and outer dedusting airduct 4；Wherein,
Auxiliary airduct 1 is horizontally disposed in the top of air main 7, and auxiliary airduct 1 sets
It is equipped with the driving airduct 6 being obliquely installed, drives that airduct 6 is relative with the circumferential surface of driving dish 10 to be set
Put；
Outer dedusting airduct 4 includes: be positioned at the horizontal airduct of outer dedusting below auxiliary airduct 1, with
And it is communicated in auxiliary airduct 1 and the vertical airduct of outer dedusting of the horizontal airduct of outer dedusting.
The embodiment of the present invention provide air filter dust arrester by support 26, air main 7,
Rotate dedusting mechanism and assisted dust-collecting mechanism composition.The air filter dedusting that the present embodiment provides
Device mainly uses aerodynamic principle to realize dust removing effects, and in utilizing, dedusting airduct 8 is to filter
Core 27 blows out dust from inside to outside as main dedusting function；Recycling drives airduct 6 to drive
Moving plate 10 rotates, and accomplishes uniform dedusting；Finally utilize outer dedusting airduct 4 that filter element outer surface is entered
Capable cleaning of drifting along, completes air filter dedusting operation.Therefore, the air filter that the present invention provides removes
Dirt device has good dedusting effect, advantage easy and simple to handle, extends the use cycle of filter element 27,
Extended to 4 months by conventional 2 months, the most indirectly extend service life of aeroengine simultaneously,
Achieve the effect of cost efficiency.
Further, in order to improve the fastness of filter element 27 position, above-mentioned rotation dedusting mechanism is excellent
Choosing includes spacing collar 13 and some positive stop strips 12；One end of positive stop strip 12 and driving dish 10 phase
Even, the other end is connected with spacing collar 13；The cylindrical of the inner ring of spacing collar 13 and filter element 27 is fitted mutually
Join.Thus, filter element 27 by the most spacing in positive stop strip 12 and spacing collar 13.
It addition, the dismounting of filter element 27 for convenience, one end of above-mentioned right crossbeam is passed through with rear cross beam
Hinge 18 is connected；The other end of right crossbeam removably connects with front beam.Thus, right crossbeam shape
Become one switchable door, when needs dismounting filter element 27, only need to be by right crossbeam from front beam
Pull down, then open, then put into or take out filter element 27.In the present embodiment, right crossbeam
The other end removably connected with front beam by flange 19.
As the preferred version of the present embodiment, above-mentioned support 26 further preferably includes support post (figure
Not shown in), the bottom of support post is connected with left crossbeam, and top is provided with connecting tube (in figure
Not shown), auxiliary airduct 1 part is sheathed in this connecting tube；The top of connecting tube is provided with edge
The limited screw 3 that vertical direction is arranged.This support post i.e. is used for supporting auxiliary airduct 1, and
The tune of airduct 1 position can be realized assisting by adjusting the auxiliary airduct 1 position in connecting tube
Whole.Limited screw 3, for positioning auxiliary airduct 1, prevents the situations such as inclination.
Preferably, rotate dedusting mechanism and also include supporting spring 17, support spring 17 and be sheathed on
Outside driven shaft 16；Offering through hole on right crossbeam, one end of support spring 17 is arranged at this and leads to
In hole.
Above-mentioned support 26 the most also includes four supporting legs being arranged at rectangle rest base, with right
Rectangle bearing plays firm supporting role.
Preferably, above-mentioned assisted dust-collecting mechanism also includes the first cut-off being arranged at auxiliary airduct 1
Valve 2 and the second stop valve 5；First stop valve 2 controls the air inlet assisting airduct 1 and removes outward
The connection of dirt airduct 4 and disconnection；Second stop valve 5 controls the air inlet assisting airduct 1 and drives
The connection of wind symptom pipe 6 and disconnection.Personnel control the most convenient to operate is that outer dedusting airduct 4 works,
Drive airduct 6 to work, or the two works simultaneously.
As the preferred version of the present invention, above-mentioned air filter dust arrester further preferably includes collection
Dirt mechanism, this dust-collecting mechanism includes: dust gathering arrester 24, dust funnel 20, disposal box 21 and take out
Blower fan 23；Wherein,
Dust gathering arrester 24 covers at outside support 26；Dust funnel 20 is arranged at rectangle rest base；
Disposal box is arranged at bottom dust funnel 20；Air exhauster 23 is connected with dust funnel 20, and
Filter screen 22 it is provided with between air exhauster 23 and dust funnel 20.
This dedusting mechanism utilizes the suction of air exhauster 23 by dust gathering arrester 24 and dust funnel 20
Dust quickly falls in disposal box 21, it is simple to focus on, and prevents contaminated air.
By arrange above-mentioned dedusting mechanism make this air filter dust arrester also have environmental protection prevent
Dirt function, mainly utilizes its dust collect plant to collect dust and focuses on, prevent the pollution to air；
Also prevent the dust injury to people simultaneously.Design is reasonable, cost of manufacture is cheap, dedusting
Respond well, easy to maintenance quick, to take up an area space less, mobile light and handy convenient.
Further, dust gathering arrester 24 is provided with transparent windows 25.
The operation principle of the air filter dust arrester as shown in is as follows:
During dedusting, open the second stop valve 5, supply to air main 7 and auxiliary airduct 1 simultaneously；
Discharge through airduct 6 of overdriving from auxiliary airduct 1 expellant gas, drive airduct 6 to block windward
11 produce motive forces so that driving dish 10 rotates, and driving dish 10 drives filter element 27 and driven
Dish 15 together rotates；From air main 7 expellant gas after interior dedusting airduct 8, by through turning
The filter element 27 moved filters.
Operator can select to open the first stop valve 2 according to demand, thus from auxiliary airduct 1
Expellant gas is discharged through outer dedusting airduct 4, and outer dedusting airduct 4 expellant gas flows through filter
Core 27 surface, carries out surface dust to filter element 27, and these dust is received by dust funnel 20
Collection is such as disposal box 21.
As shown in the above, the air filter dust arrester that the embodiment of the present invention provides is permissible
Extend the use cycle of filter element 27, extended to 4 months by conventional 2 months, the most indirect
Extend service life of aeroengine, be truly realized the effect of cost efficiency.Further,
By arranging above-mentioned dust-collecting mechanism, also there is environmental protection dust reduction capability, prevent the pollution to air；With
Time also prevent the dust injury to people.Design is reasonable, cost of manufacture is cheap, dedusting effect
The best, easy to maintenance quick, to take up an area space less, mobile light and handy convenient.
Above air filter dust arrester provided by the present invention is described in detail.This
Literary composition applies specific case principle and the embodiment of the present invention are set forth, above reality
The explanation executing example is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that,
For those skilled in the art, under the premise without departing from the principles of the invention,
The present invention can also be carried out some improvement and modification, these improve and modification also falls into the present invention
In scope of the claims.
Claims (9)
1. an air filter dust arrester, it is characterised in that including:
Support, described support includes rectangle bearing；Described rectangle bearing includes being sequentially connected with
Left crossbeam, front beam, right crossbeam and front beam；
Air main, it is horizontally disposed；Its one end is fixed by described left crossbeam, the other end
The most horizontal-extending；
Rotate dedusting mechanism, comprising: interior dedusting airduct, driving dish, clutch plate, driven shaft
And filter element；
Described interior dedusting airduct includes: horizontally disposed and be positioned at below described air main
The horizontal airduct of interior dedusting, and be communicated in described air main and interior the removing of the horizontal airduct of interior dedusting
The vertical airduct of dirt；Described driving dish is sheathed on outside described interior dedusting airduct by driving bearing；Institute
State and on the circumferential surface of driving dish, be provided with some blocks windward；Described filter element is sheathed on described interior dedusting
Outside airduct, and between described driving dish and clutch plate；Described clutch plate passes through driven bearing
Being sheathed on outside driven shaft, described driven shaft is connected with right crossbeam；
Assisted dust-collecting mechanism, comprising: auxiliary airduct and outer dedusting airduct；
Described auxiliary airduct is horizontally disposed in the top of described air main, described auxiliary wind
The circumference of the driving airduct being obliquely installed, described driving airduct and described driving dish it is provided with on pipe
Face is oppositely arranged；
Described outer dedusting airduct includes: be positioned at the horizontal airduct of outer dedusting below described auxiliary airduct,
And it is communicated in the vertical airduct of outer dedusting of described auxiliary airduct and the horizontal airduct of outer dedusting.
Air filter dust arrester the most according to claim 1, it is characterised in that institute
State rotation dedusting mechanism and also include spacing collar and some positive stop strips；One end of described positive stop strip with drive
Moving plate is connected, and the other end is connected with spacing collar；The cylindrical phase of the inner ring of described spacing collar and filter element
Adaptive.
Air filter dust arrester the most according to claim 1, it is characterised in that institute
State right crossbeam to be connected by hinge with one end of rear cross beam；The other end of described right crossbeam and front horizontal stroke
Beam removably connects.
Air filter dust arrester the most according to claim 1, it is characterised in that
Frame also includes that support post, the bottom of described support post are connected with left crossbeam, and top is provided with
Connecting tube, described auxiliary airduct part is sheathed in described connecting tube；The top of described connecting tube
It is provided with the limited screw vertically arranged.
Air filter dust arrester the most according to claim 1, it is characterised in that institute
Stating rotation dedusting mechanism also to include supporting spring, described support spring housing is located at outside described driven shaft；
Offering through hole on described right crossbeam, one end of described support spring is arranged in described through hole.
Air filter dust arrester the most according to claim 1, it is characterised in that institute
State support and also include being arranged at four supporting legs of described rectangle rest base.
Air filter dust arrester the most according to claim 1, it is characterised in that also
Including dust-collecting mechanism, described dust-collecting mechanism includes: dust gathering arrester, dust funnel, disposal box and take out
Blower fan；Wherein,
Described dust gathering arrester covers at outside described support；Described dust funnel is arranged at described rectangle
Rest base；Described disposal box is arranged at described dust funnel bottom；Described air exhauster is with described
Dust funnel is connected, and is provided with filter screen between described air exhauster and dust funnel.
Air filter dust arrester the most according to claim 7, it is characterised in that institute
State and on dust gathering arrester, be provided with transparent windows.
Air filter dust arrester the most according to claim 1, it is characterised in that institute
State assisted dust-collecting mechanism and also include being arranged at the first stop valve and second cut-off of described auxiliary airduct
Valve；Described first stop valve controls the air inlet of described auxiliary airduct and the connection of outer dedusting airduct
With disconnection；Described second stop valve controls the air inlet of described auxiliary airduct and the company driving airduct
Through and off are opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466159.1A CN105952553B (en) | 2016-06-23 | 2016-06-23 | Air cleaner dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466159.1A CN105952553B (en) | 2016-06-23 | 2016-06-23 | Air cleaner dust-extraction unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952553A true CN105952553A (en) | 2016-09-21 |
| CN105952553B CN105952553B (en) | 2018-09-04 |
Family
ID=56904709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610466159.1A Active CN105952553B (en) | 2016-06-23 | 2016-06-23 | Air cleaner dust-extraction unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN105952553B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513268A (en) * | 2019-01-18 | 2019-03-26 | 聊城市公共交通集团有限公司 | Intelligent air filtering core cleaning assembly |
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| CN2797665Y (en) * | 2004-10-01 | 2006-07-19 | 曹吉功 | Dust-remover for air filter |
| CN101994614A (en) * | 2010-11-11 | 2011-03-30 | 福州市公共交通集团有限责任公司 | Dust removal device for air filter cartridge |
| CN202811128U (en) * | 2012-08-03 | 2013-03-20 | 田育建 | Dust-collecting air filter |
| JP5776632B2 (en) * | 2012-06-06 | 2015-09-09 | 住友金属鉱山株式会社 | Air filter regeneration method and air filter regeneration device |
| CN205858529U (en) * | 2016-06-23 | 2017-01-04 | 内蒙古包钢钢联股份有限公司 | Air filter dust arrester |
-
2016
- 2016-06-23 CN CN201610466159.1A patent/CN105952553B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797665Y (en) * | 2004-10-01 | 2006-07-19 | 曹吉功 | Dust-remover for air filter |
| CN101994614A (en) * | 2010-11-11 | 2011-03-30 | 福州市公共交通集团有限责任公司 | Dust removal device for air filter cartridge |
| JP5776632B2 (en) * | 2012-06-06 | 2015-09-09 | 住友金属鉱山株式会社 | Air filter regeneration method and air filter regeneration device |
| CN202811128U (en) * | 2012-08-03 | 2013-03-20 | 田育建 | Dust-collecting air filter |
| CN205858529U (en) * | 2016-06-23 | 2017-01-04 | 内蒙古包钢钢联股份有限公司 | Air filter dust arrester |
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|---|---|---|---|---|
| CN109513268A (en) * | 2019-01-18 | 2019-03-26 | 聊城市公共交通集团有限公司 | Intelligent air filtering core cleaning assembly |
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| Publication number | Publication date |
|---|---|
| CN105952553B (en) | 2018-09-04 |
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