CN107952299A - A kind of terylene dedusting filtering bag easy to deashing - Google Patents
A kind of terylene dedusting filtering bag easy to deashing Download PDFInfo
- Publication number
- CN107952299A CN107952299A CN201711385843.8A CN201711385843A CN107952299A CN 107952299 A CN107952299 A CN 107952299A CN 201711385843 A CN201711385843 A CN 201711385843A CN 107952299 A CN107952299 A CN 107952299A
- Authority
- CN
- China
- Prior art keywords
- filtering bag
- dedusting filtering
- bottom plate
- terylene
- sliding bearing
- 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.)
- Withdrawn
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of terylene dedusting filtering bag easy to deashing, including dedusting filtering bag, it is characterized in that, the inner wall of the dedusting filtering bag is bonded with fixed steelring, and the diameter of fixed steelring is 1.1 1.2 times of dedusting filtering bag internal diameter, the bottom of the dedusting filtering bag is installed with bottom plate, and rubber seal is provided between bottom plate and dedusting filtering bag, the centre of the bottom plate is provided with first through hole, the inner ring of the sliding bearing slidably connects drive link, and the top of drive link is welded with two vertical walls, the second through hole is provided with two vertical walls, two, which are hinged with, between two vertical walls scrapes hawk, side of the bottom plate away from fixed steelring is installed with gasket.Shape the invention enables dedusting filtering bag remains cylinder, is so conducive to scrape hawk to the progress of its inside without dead angle cleaning, being hinged on the top of drive link has two to scrape hawk so that scraping hawk can accept after ash is scraped.
Description
Technical field
The present invention relates to a kind of dedusting filtering bag technical field, more particularly to a kind of terylene dedusting filtering bag easy to deashing.
Background technology
Dedusting filtering bag is a kind of efficient dedusting filtrate, has that venting capability is good, high dust collection efficiency, and is had certain resistance to
Acid, alkaline-resisting and temperature capacity, employs polygon napping during braiding, improves fabric thickness, high resilience, and dust removing effects are non-
Chang Hao, but dedusting filtering bag after use its inner wall bonding dust cleaning it is very bothersome, some need disassembles cleaning,
The time is expended, some is cleared up from outside with mechanical vibrator mode, these are all unable to dust of its inside of thorough cleaning, this is just needed
It is a to be not required to dismantle, it can also be brought from the dedusting filtering bag of internal cleaning and improve cleaning efficiency and cleaning degree.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of terylene easy to deashing proposed
Dedusting filtering bag.
To achieve these goals, present invention employs following technical solution：
A kind of terylene dedusting filtering bag easy to deashing, including dedusting filtering bag, it is characterised in that the inner wall bonding of the dedusting filtering bag
There is fixed steelring, and the diameter of fixed steelring is 1.1-1.2 times of dedusting filtering bag internal diameter, peace is fixed in the bottom of the dedusting filtering bag
Equipped with bottom plate, and rubber seal is provided between bottom plate and dedusting filtering bag, the centre of the bottom plate is provided with first through hole, and
Sliding bearing is welded with one through hole, the inner ring of the sliding bearing slidably connects drive link, and the top welding of drive link
There are two vertical walls, the second through hole is provided with two vertical walls, two are hinged between two vertical walls
A to scrape hawk, side of the bottom plate away from fixed steelring is installed with gasket, the dedusting filtering bag away from chassis one
End cap is connected to blast pipe, and the one end of blast pipe away from dedusting filtering bag is bolted with three-way connector, and the of the three-way connector
Two interfaces are bolted with ash releasing tube, and the one end of ash releasing tube away from three-way connector is bolted with the first valve, the three-way connector
The 3rd outlet be bolted with the second valve away from one end of three-way connector.
Preferably, the fixed steelring is parallel to bottom plate, and the number of fixed steelring is three to eight.
Preferably, the width that hawk is scraped described in two is equal to the diameter of drive link, and two length for scraping hawk are impartial
In the half of dedusting filtering bag internal diameter.
Preferably, the diameter of the gasket is .-. times of sliding bearing race diameter, and gasket is located at sliding bearing
Away from the side for scraping hawk.
Preferably, the diameter of the through hole is adapted with the size of sliding bearing, and the outer wall and sliding axle of drive link
The inner wall held leaves gap.
Preferably, the 3rd interface of the three-way connector is non-filtering objects entrance, and second interface is discharged for dust
Mouthful.
Beneficial effects of the present invention are：Pass through the setting of fixed steelring so that the shape of dedusting filtering bag remains cylinder
Shape, is so conducive to scrape hawk to the progress of its inside without dead angle cleaning, the first through hole of bottom is interior to be provided with sliding bearing, ensures
In rotation process more easily, the top by being hinged on drive link has two to scrape hawk to drive link so that scrape hawk and scraping
It can accept after crossing ash, then be extracted out out of sliding bearing, easy to scrape the maintenance and cleaning of hawk, by being provided with sealing in bottom plate
Pad so that dedusting filtering bag is cleaned the same state for keeping sealing later.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of terylene dedusting filtering bag easy to deashing proposed by the present invention.
In figure：Hawk, 4 fixed steelrings, 5 blast pipes, 6 first valves, 7 ash releasing tubes, 8 are scraped in 1 dedusting filtering bag, 2 drive links, 3
Second valve, 9 three-way connectors, 10 vertical walls, 11 sliding bearings, 12 gaskets, 13 bottom plates.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1, a kind of terylene dedusting filtering bag easy to deashing, including dedusting filtering bag 1, the inner wall bonding of dedusting filtering bag 1
There is fixed steelring 4, and the diameter of fixed steelring 4 is 1.1-1.2 times of 1 internal diameter of dedusting filtering bag, peace is fixed in the bottom of dedusting filtering bag 1
Equipped with bottom plate 13, and rubber seal being provided between bottom plate 13 and dedusting filtering bag 1, the centre of bottom plate 13 is provided with first through hole,
And sliding bearing 11 is welded with first through hole, the inner ring of sliding bearing 11 slidably connects drive link 2, and the top of drive link 2
End is welded with two vertical walls 10, and the second through hole is provided with two vertical walls 10, is hinged between two vertical walls 10
There are two to scrape hawk 3, side of the bottom plate 13 away from fixed steelring 4 is installed with gasket 12, and dedusting filtering bag 1 is away from chassis 13
One end be socketed with blast pipe 5, and the one end of blast pipe 5 away from dedusting filtering bag 1 is bolted with three-way connector 9, three-way connector 9
Second interface be bolted with ash releasing tube 7, and the one end of ash releasing tube 7 away from three-way connector is bolted with the first valve 6, threeway connection
The 3rd one end of outlet away from three-way connector of part 9 is bolted with the second valve 8.
In the present invention, fixed steelring 2 is parallel to bottom plate 13, and the number of fixed steelring 2 is three to eight, and two are scraped hawk
3 width is equal to the diameter of drive link 2, and two length for scraping hawk 3 are equal to the half of 1 internal diameter of dedusting filtering bag, sealing
The diameter of pad 12 is 1.5-2.5 times of 11 race diameter of sliding bearing, and gasket 12 is located at sliding bearing 11 away from scraping hawk 3
Side, the diameter of through hole is adapted with the size of sliding bearing 11, and the inner wall of the outer wall of drive link 2 and sliding bearing 11
Gap is left, the 3rd interface of three-way connector 9 is non-filtering objects entrance, and second interface is dust outlet.
Operation principle：When proceeding by deashing operation, first the gasket 12 on bottom plate 13 is pulled down, then hawk 3 will be scraped and received
Rise and drive link 2 in straight line upper, the inner ring of the one end for scraping hawk 3 through sliding bearing 11 is filled in into dedusting filter again afterwards
In bag 1, drive link 1 is rotated, hawk 3 is scraped and scatters under the influence of centrifugal force to both sides, be rotated further drive link 2 afterwards, and
Move up and down, close the second valve 8, open the first valve 6, then dust catcher alignment ash releasing tube 7 is subjected to dust suction, after, will
Drive link 2 is directly extracted, and is scraped hawk 3 and is shunk automatically, then gasket 12 is installed, and closes the first valve 6, opens the second valve
8。
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of terylene dedusting filtering bag easy to deashing, including dedusting filtering bag（1）, it is characterised in that the dedusting filtering bag（1）'s
Inner wall is bonded with fixed steelring（4）, and fixed steelring（4）Diameter be dedusting filtering bag（1）1.1-1.2 times of internal diameter, it is described to remove
Dirt filter bag（1）Bottom be installed with bottom plate（13）, and bottom plate（13）With dedusting filtering bag（1）Between be provided with rubber seal
Circle, the bottom plate（13）Centre be provided with first through hole, and sliding bearing is welded with first through hole（11）, the sliding bearing
（11）Inner ring slidably connect drive link（2）, and drive link（2）Top be welded with two vertical walls（10）, two institutes
State vertical wall（10）On be provided with the second through hole, two vertical walls（10）Between be hinged with two and scrape hawk（3）, institute
State bottom plate（13）Away from fixed steelring（4）Side be installed with gasket（12）, the dedusting filtering bag（1）Away from chassis
（13）One end be socketed with blast pipe（5）, and blast pipe（5）Away from dedusting filtering bag（1）One end be bolted with three-way connector
（9）, the three-way connector（9）Second interface be bolted with ash releasing tube（7）, and ash releasing tube（7）One away from three-way connector
End is bolted with the first valve（6）, the three-way connector（9）The 3rd outlet be bolted with second away from one end of three-way connector
Valve（8）.
A kind of 2. terylene dedusting filtering bag easy to deashing according to claim 1, it is characterised in that the fixed steelring
（2）Parallel to bottom plate（13）, and fixed steelring（2）Number be three to eight.
3. a kind of terylene dedusting filtering bag easy to deashing according to claim 1, it is characterised in that scrape hawk described in two
（3）Width be equal to drive link（2）Diameter, and two are scraped hawk（3）Length be equal to dedusting filtering bag（1）The one of internal diameter
Half.
A kind of 4. terylene dedusting filtering bag easy to deashing according to claim 1, it is characterised in that the gasket（12）
Diameter be sliding bearing（11）1.5-2.5 times of race diameter, and gasket（12）Positioned at sliding bearing（11）It is remote to scrape ash
Plate（3）Side.
A kind of 5. terylene dedusting filtering bag easy to deashing according to claim 1, it is characterised in that the through hole it is straight
Footpath and sliding bearing（11）Size be adapted, and drive link（2）Outer wall and sliding bearing（11）Inner wall leave gap.
A kind of 6. terylene dedusting filtering bag easy to deashing according to claim 1, it is characterised in that the three-way connector
（9）The 3rd interface be non-filtering objects entrance, and second interface is dust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385843.8A CN107952299A (en) | 2017-12-20 | 2017-12-20 | A kind of terylene dedusting filtering bag easy to deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385843.8A CN107952299A (en) | 2017-12-20 | 2017-12-20 | A kind of terylene dedusting filtering bag easy to deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952299A true CN107952299A (en) | 2018-04-24 |
Family
ID=61955594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385843.8A Withdrawn CN107952299A (en) | 2017-12-20 | 2017-12-20 | A kind of terylene dedusting filtering bag easy to deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224672A (en) * | 2018-11-07 | 2019-01-18 | 盐城市吉平人造革有限公司 | A kind of dedusting filtering bag with inner sidewall deashing function |
| CN114832487A (en) * | 2022-05-23 | 2022-08-02 | 宿州中粮生物化学有限公司 | Self-cleaning filtering equipment and control method thereof |
-
2017
- 2017-12-20 CN CN201711385843.8A patent/CN107952299A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224672A (en) * | 2018-11-07 | 2019-01-18 | 盐城市吉平人造革有限公司 | A kind of dedusting filtering bag with inner sidewall deashing function |
| CN114832487A (en) * | 2022-05-23 | 2022-08-02 | 宿州中粮生物化学有限公司 | Self-cleaning filtering equipment and control method thereof |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |