CN109647069A - A kind of self-cleaning dust filtering device of strainer - Google Patents
A kind of self-cleaning dust filtering device of strainer Download PDFInfo
- Publication number
- CN109647069A CN109647069A CN201910101465.9A CN201910101465A CN109647069A CN 109647069 A CN109647069 A CN 109647069A CN 201910101465 A CN201910101465 A CN 201910101465A CN 109647069 A CN109647069 A CN 109647069A
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- CN
- China
- Prior art keywords
- shell
- strainer
- filter chamber
- chamber
- filter
- 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.)
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
Abstract
The present invention relates to a kind of self-cleaning dust filtering devices of strainer, including shell, the cylinder chamber for having axis vertically arranged on shell and the multiple vertically arranged cylindrical filter rooms for being placed in cylinder chamber top and being connected to cylinder chamber, multiple filter chambers are uniformly arranged along the circular arc with cylinder chamber coaxial arrangement, there is the strainer being placed on the inside of filter chamber on shell；The regional connectivity of the region of any filter chamber being placed in above the strainer filter chamber adjacent with side being placed in below strainer makes multiple filter chamber's sequential communications；There are air inlet and gas vent on shell, air inlet and gas vent are connected with the filter chamber for being placed in distribution circular arc both ends respectively, and making any filter chamber is air-flow trend from bottom to top；There is turntable in cylinder chamber, there is through hole corresponding with any filter chamber on turntable；There is the mudhole being vertically arranged to below turntable on shell, mudhole is placed on the circumferential spread of filter chamber and not corresponding with any filter chamber's overlapping；There is the motor with turntable transmission connection on shell.
Description
Technical field
The present invention relates to dust processing technology field, especially a kind of self-cleaning dust filtering device of strainer.
Background technique
During object burning, Mining Market, machining etc., various dust such as flue dust, mine dust, powder etc. can be generated,
If these dust are not pocessed, by the mankind and animals and plants health and living environment affect greatly；It is more at present to adopt
Dust removal method is that dust is introduced into container using equipment such as bag filter, cyclone dust collectors to be filtered to complete,
This kind of equipment and technology is more mature, and filter effect can satisfy actual demand substantially, but due to its use it is mostly be filtering sedimentation
Mode, after dust settling, since air-flow constantly pours in, will cause dust granules that container bottom has settled by flow perturbation and
Mixed flow again is gradually increased the soot density in container, easily obstruction strainer, reduces filter efficiency.
Summary of the invention
For above situation, to make up technical deficiency present in the prior art, the present invention provides a kind of self-cleaning powder of strainer
Dirt filter device, to solve the problems, such as existing secondary mixed flow during dust-filtering.
Its technical solution solved is: including shell, the cylinder chamber that has axis vertically arranged on the shell and being placed in
The multiple vertically arranged cylindrical filter rooms being connected to above cylinder chamber and with cylinder chamber, multiple filter chambers edges are coaxially set with cylinder chamber
The circular arc set is uniformly arranged, and has the horizontally disposed strainer being placed on the inside of filter chamber on shell；Any filter chamber is placed in strainer
The regional connectivity of the region of the top filter chamber adjacent with side being placed in below strainer, any filter chamber is placed in
The regional connectivity of region below the strainer filter chamber adjacent with the other side being placed in above strainer, thus make multiple filter chambers according to
Secondary serial communication forms multiple stage filtration system；Have air inlet and gas vent on the shell, air inlet and gas vent respectively with
The filter chamber for being placed in the distribution circular arc both ends of multiple filter chambers is connected, so that any filter chamber is gas from bottom to top
Flow away to, guarantee that dust is delayed at the lower section of strainer and smoothly falls, the filter effect of multiple strainers along airintake direction successively
Classified filtering is realized in enhancing；There is and height identical rotatable turntable coaxially corresponding with cylinder chamber in the cylinder chamber, turns
It is offered on disk and the coaxial corresponding through hole in any filter chamber；It is vertically arranged to below turntable on the shell
Mudhole, mudhole is placed on the circumferential spread of filter chamber and not corresponding with above and below any filter chamber or generation overlapping, when
When turntable rotates, mudhole can be with through hole coaxial communication；There is the motor with turntable transmission connection on the shell.
The present invention can be such that dusty gas is discharged after filtration, purification step by step, and the dust particles after sedimentation are constantly transferred to
Mudhole discharge, guarantee sedimentation substance and dusty gas it is timely, be effectively isolated, avoid the mixing again of sedimented particle, significantly
Improve filter effect and filter efficiency；The present invention clears up strainer using scraper plate in real time, to guarantee effective filtering of strainer
Amount avoids dust particles from being gathered in below strainer and generate blocking.
The present invention can be such that dusty gas is discharged after filtration, purification, and the dust particles after sedimentation are constantly transferred to blowdown
Hole discharge, guarantee sedimentation substance and dusty gas it is timely, be effectively isolated, avoid the mixing again of sedimented particle, significantly improve
Filter effect and filter efficiency；The present invention carries out striking off cleaning using deashing shovel to through hole and mudhole, it is ensured that runs through
The dischargeable capacity in hole avoids dust particles from being gathered in arc-shaped cavity and generates blocking.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is A-A cross-sectional view of the invention.
Fig. 4 is the B-B cross-sectional view of Fig. 2 in the present invention.
Fig. 5 is the C-C cross-sectional view of Fig. 2 in the present invention.
Fig. 6 is three-dimensional cutaway view of the invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
It is provided by Fig. 1 to Fig. 6, the present invention includes shell 1, there is 2 He of cylinder chamber that axis is vertically arranged on the shell 1
The multiple vertically arranged cylindrical filter rooms 3 for being placed in the top of cylinder chamber 2 and being connected to cylinder chamber 2, multiple filter chambers 3 along with cylindricality
The circular arc that chamber 2 is coaxially disposed is uniformly arranged, and has the horizontally disposed strainer 4 for being placed in 3 inside of filter chamber on shell 1；Any filtering
The regional connectivity for being placed in 4 lower section of strainer of the region for being placed in 4 top of strainer of room 3 filter chamber 3 adjacent with side, it is described any
The region for being placed in 4 top of strainer of the region for being placed in 4 lower section of strainer of the filter chamber 3 filter chamber 3 adjacent with the other side connects
It is logical, so that multiple filter chambers 3 be made to be sequentially connected in series connection, form multiple stage filtration system；There are air inlet 5 and row on the shell 1
Stomata 6, air inlet 5 and gas vent 6 are connected with the filter chamber 3 at the distribution circular arc both ends for being placed in multiple filter chambers 3 respectively, make to appoint
One filter chamber 3 is air-flow trend from bottom to top, guarantees that dust is delayed at the lower section of strainer 4 and smoothly falls, more
The filter effect of a strainer 4 successively enhances along airintake direction realizes classified filtering；Have in the cylinder chamber 2 same with cylinder chamber 2
Axis is corresponding and the rotatable turntable 7 of height identical match, offers on turntable 7 coaxial corresponding with any filter chamber 3
Vertical through hole 8；There is the mudhole 9 for being vertically arranged to 7 lower section of turntable on the shell 1, mudhole 9 is placed in filter chamber 3
On circumferential spread and it is not corresponding with any about 3 filter chamber or generate overlapping, when turntable 7 rotate when, mudhole 9 can with pass through
It perforates 8 coaxial communications；There is the motor 10 being sequentially connected with turntable 7 on the shell 1.
Preferably, having on the shell 1 and the lower end face contact of strainer 4 and scraping along the rotation of the axis of filter chamber 3
Plate 11, scraper plate 11 and the motor 10 are sequentially connected, and scraper plate 11 rotates in real time with motor 10 can guarantee the dust gathered on strainer 4
It is removed in time.
It is placed in 3 lower end of filter chamber preferably, having on the shell 1 and is coaxially disposed with filter chamber 3 rotatable
Retainer 12, retainer 12, which is connect with scraper plate 11 through vertical shaft 13, rotates the two simultaneously, has on shell 1 coaxially connected with motor 10
Sun gear 14 and the planetary gear 15 coaxially connected with retainer 12, sun gear 14 engaged with planetary gear 15；The retainer 12
Axle envelope processing is done between shell 1.
Preferably, contact seal between the end face of the turntable 7 and the end face of cylinder chamber 2.
Preferably, the through hole 8 has multiple and is distributed along the circumference of turntable 7, multiple through holes 8
Layout pitch it is identical as the layout pitch of filter chamber 3, therefore, when turntable 7 rotates, some through hole 8 can be with always
Filter chamber 3 is coaxial corresponding one by one, and has a through hole 8 coaxial corresponding with mudhole 9 always.
Preferably, the shell 1 includes upper housing 101, middle shell 102 and lower case 103, the upper housing
101, middle shell 102 and lower case 103 are successively through flanged joint；The cylinder chamber 2 and turntable 7 is placed on middle shell 102, institute
Filter chamber 3, strainer 4, air inlet 5 and the gas vent 6 stated are placed on upper housing 101, and the mudhole 9 and motor 11 are placed in down
On shell 103.
Preferably, the shell 1 is placed on bracket 16 the invention also includes bracket 16.
The present invention rotates turntable 7 with slower speed in use, starting motor 10, and dusty gas is drawn through air inlet 5
Enter in filter chamber 3, dusty gas successively passes through the filter chamber 3 mutually to contact and from bottom to top filters through strainer 4, in this process
In, dusty gas is filtered step by step and purified by multiple strainer 4, large volume of dust particles impact strainer 4 and be repelled and to
Under fall into through hole 8, particle a part of smaller size smaller is fallen after being repelled, another part after 4 surface aggregation of strainer weight
Amount is gradually increased and generates and fall；Purified gas is discharged through gas vent 6.
In dusty gas filter process, since multiple strainers 4 have the filtration enhanced step by step, the filtering generated is imitated
Fruit is more significant, than single-stage filtering speed faster, and gas filtration direction from bottom to top makes strainer 4 be not easy to be blocked；Together
When, due to the continuous rotation of turntable 7, the continuous circulation change of through hole 8 corresponding with filter chamber 3, and different through holes 8 is successively
It is corresponding with the circulation of mudhole 9, the dust particles gathered in through hole 8 are discharged through mudhole 9, it not only can be in time by impurity
It is collected, can also realize being isolated for filter process and blowdown process, effectively avoid the dust particles of accumulation by flow perturbation
The secondary mixing generated, further increases filter effect.
In addition, scraper plate 11 is formed through sun gear 14, planetary gear 15, retainer 12 and vertical shaft in 10 operation process of motor
Transmission mechanism transmission and generate rotation, constantly being rubbed in 11 rotation process of scraper plate with the lower end surface of strainer 4 makes to be blocked in strainer 4
On dust particles be stripped off；In order to further increase strainer cleaning effect, hairbrush can be set on scraper plate 11, utilize hairbrush
By the detention particle removing on strainer 4.
Structure of the invention is compact, easy to operate, and dusty gas is discharged after filtration, purification step by step, and the dust after sedimentation
Grain be constantly transferred to the movement of through hole mudhole discharge, guarantee sedimentation substance and dusty gas it is timely, effectively every
From avoiding flow perturbation from mixing sedimented particle again with dusty gas, be remarkably improved filter effect and filter efficiency.
In addition, persistently being cleared up strainer in use process of the present invention using scraper plate, to guarantee the available gas of strainer
Percent of pass avoids accumulating its effective filtration yield of more impurity effect on strainer and dust particles being caused to be gathered in below strainer and produce
Raw blocking.
Claims (7)
1. a kind of self-cleaning dust filtering device of strainer, including shell (1), which is characterized in that there is axis perpendicular on the shell (1)
To setting cylinder chamber (2) and be placed in the multiple vertically arranged cylindrical filters being connected to above cylinder chamber (2) and with cylinder chamber (2)
Room (3), multiple filter chambers (3) are uniformly arranged along the circular arc with cylinder chamber (2) coaxial arrangement, and shell is placed in filter chamber on (1)
(3) strainer (4) on the inside of；The region of any filter chamber (3) being placed in above strainer (4) filter chamber (3) adjacent with side
The regional connectivity being placed in below strainer (4), the region of any filter chamber (3) being placed in below strainer (4) with it is another
The regional connectivity of the adjacent filter chamber in side (3) being placed in above strainer (4)；There are air inlet (5) and exhaust on the shell (1)
Hole (6), air inlet (5) and gas vent (6) are connected with the filter chamber (3) for being placed in distribution circular arc both ends respectively, make any described
Filter chamber (3) is air-flow trend from bottom to top；Have and the coaxial matched turntable of cylinder chamber (2) in the cylinder chamber (2)
(7), there is vertical through hole (8) corresponding with any filter chamber (3) on turntable (7)；It is placed in and turns on the shell (1)
Mudhole (9) below disk (7), mudhole (9) not with any filter chamber (3) it is corresponding up and down or generate overlapping, work as turntable
(7) when rotating, mudhole (9) can be with through hole (8) coaxial communication；Have on the shell (1) and turntable (7) transmission connection
Motor (10).
2. the self-cleaning dust filtering device of a kind of strainer according to claim 1, which is characterized in that have and filter on shell (1)
The lower end face contact of net (4) and the scraper plate (11) rotated along the axis of filter chamber (3), scraper plate (11) and the motor (10) are driven
Connection.
3. the self-cleaning dust filtering device of a kind of strainer according to claim 2, which is characterized in that shell is placed on (1)
Filter chamber (3) lower end and the rotatable retainer (12) being coaxially disposed with filter chamber (3), retainer (12) and scraper plate (11) pass through
Vertical shaft (13) connection has the sun gear (14) coaxially connected with motor (10) and coaxially connected with retainer (12) on shell (1)
Planetary gear (15), sun gear (14) engages with planetary gear (15).
4. a kind of strainer according to claim 1 is from clear dust filtering device, which is characterized in that the end face of turntable (7) with
Contact seal between the end face of cylinder chamber (2).
5. the self-cleaning dust filtering device of a kind of strainer according to claim 1, which is characterized in that through hole (8) has multiple
And it is distributed along the circumference of turntable (7), the layout pitch of multiple through holes (8) and the layout pitch of filter chamber (3)
It is identical.
6. the self-cleaning dust filtering device of a kind of strainer according to claim 1, which is characterized in that shell (1) includes upper casing
Body (101), middle shell (102) and lower case (103), the upper housing (101), middle shell (102) and lower case (103) according to
It is secondary through flanged joint；The cylinder chamber (2) and turntable (7) is placed on middle shell (102), the filter chamber (3), strainer
(4), air inlet (5) and gas vent (6) are placed on upper housing (101), and the mudhole (9) and motor (11) are placed in lower case
(103) on.
7. the self-cleaning dust filtering device of a kind of strainer according to claim 1, which is characterized in that it further include bracket (16),
The shell (1) is placed on bracket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101465.9A CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101465.9A CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109647069A true CN109647069A (en) | 2019-04-19 |
| CN109647069B CN109647069B (en) | 2021-04-27 |
Family
ID=66122658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910101465.9A Active CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109647069B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768918A (en) * | 1954-05-07 | 1957-02-20 | Henry Johnson Hersey Jr | Improvements in or relating to gas filters |
| KR20030053785A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A Dust Removing Equipment of Dust Collection Filter |
| WO2009038326A2 (en) * | 2007-09-21 | 2009-03-26 | Piezonics Co. Ltd. | Scrubber using mesh filter and apparatus for exhaust gas treatment in semiconductor fabrication equipments using the same |
| CN104958961A (en) * | 2015-05-26 | 2015-10-07 | 蚌埠市瑞风净化设备工程有限责任公司 | Automatic cleaning air purifying apparatus |
| CN107626165A (en) * | 2017-11-17 | 2018-01-26 | 合肥合意环保机电装备制造有限公司 | A kind of rotary type efficient sack cleaner |
| CN108554108A (en) * | 2018-06-29 | 2018-09-21 | 靳瑞 | A kind of multistage filtering deduster |
| CN108854303A (en) * | 2018-06-29 | 2018-11-23 | 靳瑞 | Mechanical ash removing formula bag filter |
-
2019
- 2019-01-31 CN CN201910101465.9A patent/CN109647069B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768918A (en) * | 1954-05-07 | 1957-02-20 | Henry Johnson Hersey Jr | Improvements in or relating to gas filters |
| KR20030053785A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A Dust Removing Equipment of Dust Collection Filter |
| WO2009038326A2 (en) * | 2007-09-21 | 2009-03-26 | Piezonics Co. Ltd. | Scrubber using mesh filter and apparatus for exhaust gas treatment in semiconductor fabrication equipments using the same |
| CN104958961A (en) * | 2015-05-26 | 2015-10-07 | 蚌埠市瑞风净化设备工程有限责任公司 | Automatic cleaning air purifying apparatus |
| CN107626165A (en) * | 2017-11-17 | 2018-01-26 | 合肥合意环保机电装备制造有限公司 | A kind of rotary type efficient sack cleaner |
| CN108554108A (en) * | 2018-06-29 | 2018-09-21 | 靳瑞 | A kind of multistage filtering deduster |
| CN108854303A (en) * | 2018-06-29 | 2018-11-23 | 靳瑞 | Mechanical ash removing formula bag filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109647069B (en) | 2021-04-27 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: 325000 No.6 daizhai Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Cai Dexiu Address before: No.71 Zhongyuan West Road, Zhongyuan District, Zhengzhou City, Henan Province, 450000 Applicant before: Li Caihong |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: 535000 room 506, No. 9 (innovation building), Longxiang Road, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Haiqing Energy Saving Technology Co.,Ltd. Address before: 325000 No.6 daizhai Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cai Dexiu |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 535000 floor 1, standard plant 7, poverty alleviation and entrepreneurship Park, phase II, high tech Industrial Development Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi haizhiyuan environmental protection equipment Co., Ltd Address before: 535000 room 506, No. 9 (innovation building), Longxiang Road, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Haiqing Energy Saving Technology Co., Ltd |
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| TR01 | Transfer of patent right |