CN208943711U - Elastic expansion dust removal and filtration cylinder - Google Patents
Elastic expansion dust removal and filtration cylinder Download PDFInfo
- Publication number
- CN208943711U CN208943711U CN201821657523.3U CN201821657523U CN208943711U CN 208943711 U CN208943711 U CN 208943711U CN 201821657523 U CN201821657523 U CN 201821657523U CN 208943711 U CN208943711 U CN 208943711U
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- CN
- China
- Prior art keywords
- flushing pipe
- elastic
- fixing seat
- filter device
- dust removal
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
A kind of elastic expansion dust removal and filtration cylinder, including top cover and pedestal are equipped with filter device between top cover and bottom cover, and filter device includes two layers of catch net, and two-layer nonwoven I is equipped between catch net, and elastic filtering material is equipped between non-woven fabrics I；Flushing pipe is equipped at the middle part of filter device, flushing hole is equipped in flushing pipe, motor is equipped in pedestal, the rotation axis of motor is fixedly connected with the bottom of flushing pipe, air inlet is equipped on top cover, it is equipped with the fixing seat of annular in air inlet, connecting rod is fixedly connected between fixing seat and the inner wall of air inlet, the top of flushing pipe is arranged in fixing seat and is rotatablely connected with fixing seat.The utility model elasticity filtering material is cleared up by flushing pipe; the top of fixing seat is connected with feeder; lead to high pressure gas in flushing pipe; blow to catch net, non-woven fabrics I and elastic filtering material; elastic filtering material expansion; dust on elastic filtering material is blown out, and the part dust on catch net and non-woven fabrics I is blown out.
Description
Technical field
The utility model relates to the technical fields of dust-extraction unit, and in particular to elastic expansion dust removal and filtration cylinder.
Background technique
In the industrial production, many production processes can generate dust, do great harm to human body, some producers use dedusting
Filter cylinder facilitates installation, and filter effect is good, and the filtering material of current dust removal and filtration cylinder is generally medical disposable material, after use,
It is stained with dust to be difficult to clear up, so needing to regularly replace, use cost is high, reduces the income of producer.
Utility model content
The purpose of this utility model is that: elastic expansion dust removal and filtration cylinder is provided, is convenient to clean filter device, circulation makes
With reduction use cost.
The technical solution that the utility model is taken are as follows:
A kind of elastic expansion dust removal and filtration cylinder, including top cover and pedestal are equipped with filter device, mistake between top cover and bottom cover
Filter device be in cylindrical type, filter device include two layers of catch net, between catch net be equipped with two-layer nonwoven I, non-woven fabrics I it
Between be equipped with elastic filtering material；It is equipped with vertical flushing pipe at the middle part of filter device, several are equipped in flushing pipe in cone
The flushing hole of shape, flushing hole are interspersed, and motor, the fixed company of the rotation axis of motor and the bottom of flushing pipe are equipped in pedestal
It connects, air inlet is equipped on top cover, the fixing seat of annular is equipped in air inlet, it is fixed between fixing seat and the inner wall of air inlet
It is connected with connecting rod, the top of flushing pipe is arranged in fixing seat and is rotatablely connected with fixing seat, fastens at the top of fixing seat
There is sealing cover.
The outside of flushing pipe be equipped with radical occlusion device, radical occlusion device include it is multiple block item, in connecting rod be equipped with card slot,
It is equipped with mounting groove on pedestal, block the top of item and is connected in the card slot of connecting rod, the bottom for blocking item is arranged in pedestal
On mounting groove in；The top for blocking item is arranged in sealing cover.
Radical occlusion device global approximation is cylindrical.
Multiple fixing belts are equipped in the outside of filter device, fixing belt is evenly spaced on along the axial direction of filter device.
Catch net is stainless steel filter screen, and non-woven fabrics I is attached on stainless steel filter screen, elastic filtering material be polyester without
Woven fabric, the elastic filter layer of the non-woven fabric compounded formation of multi-layered polyester, the longitudinal cross-section indention of elastic filter layer, elastic filter layer
There is interval between non-woven fabrics I.
The utility model elasticity filtering material is cleared up by flushing pipe, when needing to clear up, the top of fixing seat and confession
Device of air is connected, and high pressure gas is led in flushing pipe, and high pressure gas is gone out from the flushing hole of flushing pipe, blows to catch net, nonwoven
Cloth I and elastic filtering material, elastic filtering material expand, and the dust on elastic filtering material is blown out, catch net and non-woven fabrics I
On part dust be blown out；Motor drives flushing pipe rotation, so that the different location to filter device is cleared up；Block dress
It sets and flushing pipe is carried out to block protection, dust is prevented to be attached in flushing pipe；The stability of fixing belt increase filter device；Elasticity
The longitudinal cross-section indention of filter layer, convenient for expansion expansion, dust thereon is blown off when high pressure gas blows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Specific embodiment
As shown in Figure 1-3, a kind of elastic expansion dust removal and filtration cylinder, including top cover 1 and pedestal 4, between top cover 1 and bottom cover
Equipped with filter device 2, filter device 2 is in cylindrical type, and filter device 2 includes two layers of catch net 5, and two are equipped between catch net 5
Layer non-woven fabrics I 6 is equipped with elastic filtering material 7 between non-woven fabrics I 6, and elastic filtering material 7 has elasticity, when high pressure gas is blown
When on elastic filtering material 7, elastic filtering material 7 expands, and dust thereon is blown off；It is equipped at the middle part of filter device 2
Vertical flushing pipe 9 is equipped with several tapered flushing holes 10 in flushing pipe 9, and flushing hole 10 is interspersed, in pedestal 4
Interior to be equipped with motor 11, the rotation axis of motor 11 is fixedly connected with the bottom of flushing pipe 9, equipped with air inlet 15 on top cover 1, into
It is equipped with the fixing seat 13 of annular in port 15, connecting rod 14 is fixedly connected between fixing seat 13 and the inner wall of air inlet 15, rushes
The top for washing pipe 9 is arranged in fixing seat 13 and is rotatablely connected with fixing seat 13, and fastening at the top of fixing seat 13 has sealing cover
12, sealing cover 12 prevents dust from entering in flushing pipe 9.
The outside of flushing pipe 9 be equipped with radical occlusion device, radical occlusion device include it is multiple block item 8, be equipped in connecting rod 14
Card slot is equipped with mounting groove on pedestal 4, blocks the top of item 8 and is connected in the card slot of connecting rod 14, blocks the bottom of item 8
It is arranged in the mounting groove on pedestal 4；The top for blocking item 8 is arranged in sealing cover 12, and radical occlusion device hides flushing pipe 9
Gear protection, prevents dust to be attached in flushing pipe 9.
Radical occlusion device global approximation is cylindrical.
Multiple fixing belts 3, axial uniform intervals point of the fixing belt 3 along filter device 2 are equipped in the outside of filter device 2
Cloth, fixing belt 3 increase the stability of filter device 2.
Catch net 5 is stainless steel filter screen, and non-woven fabrics I 6 is attached on stainless steel filter screen, and elastic filtering material 7 is poly-
Ester non-woven fabrics, the elastic filter layer of the non-woven fabric compounded formation of multi-layered polyester, the longitudinal cross-section indention of elastic filter layer, elastic mistake
There is interval between filtering layer and non-woven fabrics I 6.
The utility model is convenient to clean filter device 2, is recycled, and reduces use cost.When in use, it needs to filter
Air enters cartridge filter, stainless steel filter screen, non-woven fabrics I 6 and the elastic filter material of filter device 2 from the air inlet 15 of top cover 1
Material 7 successively filters the air, and when needing to clear up filter device 2, opens sealing cover 12, will block item 8 and remove, will consolidate
The top of reservation 13 is connected to feeder, can use air compressor machine, and feeder is that flushing pipe 9 provides high pressure gas, high pressure gas
Body is gone out from the flushing hole 10 of flushing pipe 9 and is cleared up filter device 2, and the elastic filtering material 7 of filter device 2 expands,
On dust be blown out, motor 11 drives flushing pipe 9 to rotate, and flushing pipe 9 clears up the different parts of filter device 2；It is complete
After cleaning, item 8 will be blocked and be loaded on, air filtering was restarted.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. a kind of elastic expansion dust removal and filtration cylinder, including top cover and pedestal are equipped with filter device, filtering between top cover and bottom cover
Device is in cylindrical type, it is characterised in that: and filter device includes two layers of catch net, and two-layer nonwoven I is equipped between catch net,
Elastic filtering material is equipped between non-woven fabrics I；It is equipped with vertical flushing pipe at the middle part of filter device, if being equipped in flushing pipe
Dry tapered flushing hole, flushing hole are interspersed, and motor, the rotation axis of motor and the bottom of flushing pipe are equipped in pedestal
Be fixedly connected, air inlet be equipped on top cover, be equipped with the fixing seat of annular in air inlet, the inner wall of fixing seat and air inlet it
Between be fixedly connected with connecting rod, the top of flushing pipe is arranged in fixing seat and is rotatablely connected with fixing seat, on the top of fixing seat
Portion, which fastens, sealing cover.
2. elastic expansion dust removal and filtration cylinder as described in claim 1, it is characterised in that: be equipped in the outside of flushing pipe and block dress
Set, radical occlusion device include it is multiple block item, in connecting rod be equipped with card slot, on pedestal be equipped with mounting groove, block the top of item
In the mounting groove being set on the base with the bottom in the card slot for being connected to connecting rod, blocking item；The top setting for blocking item exists
In sealing cover.
3. elastic expansion dust removal and filtration cylinder as described in claim 1, it is characterised in that: radical occlusion device global approximation is cylindrical.
4. elastic expansion dust removal and filtration cylinder as described in claim 1, it is characterised in that: be equipped in the outside of filter device multiple
Fixing belt, fixing belt are evenly spaced on along the axial direction of filter device.
5. elastic expansion dust removal and filtration cylinder as described in claim 1, it is characterised in that: catch net is stainless steel filter screen, nothing
Woven fabric I is attached on stainless steel filter screen, and elastic filtering material is polyester non-woven fabric, the non-woven fabric compounded formation elasticity of multi-layered polyester
Filter layer, the longitudinal cross-section indention of elastic filter layer, has interval between elastic filter layer and non-woven fabrics I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657523.3U CN208943711U (en) | 2018-10-12 | 2018-10-12 | Elastic expansion dust removal and filtration cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657523.3U CN208943711U (en) | 2018-10-12 | 2018-10-12 | Elastic expansion dust removal and filtration cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208943711U true CN208943711U (en) | 2019-06-07 |
Family
ID=66741249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657523.3U Active CN208943711U (en) | 2018-10-12 | 2018-10-12 | Elastic expansion dust removal and filtration cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208943711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523166A (en) * | 2019-08-27 | 2019-12-03 | 新昌县泉道智能科技有限公司 | A kind of filtering element for air purifier |
| CN111530192A (en) * | 2020-05-11 | 2020-08-14 | 鲍永强 | Self-cleaning double-layer external expansion oil stain filtering exhaust pipe |
| CN112993831A (en) * | 2021-04-30 | 2021-06-18 | 炬光电力集团有限公司 | Solid insulation looped netowrk cabinet |
-
2018
- 2018-10-12 CN CN201821657523.3U patent/CN208943711U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523166A (en) * | 2019-08-27 | 2019-12-03 | 新昌县泉道智能科技有限公司 | A kind of filtering element for air purifier |
| CN111530192A (en) * | 2020-05-11 | 2020-08-14 | 鲍永强 | Self-cleaning double-layer external expansion oil stain filtering exhaust pipe |
| CN112993831A (en) * | 2021-04-30 | 2021-06-18 | 炬光电力集团有限公司 | Solid insulation looped netowrk cabinet |
| CN112993831B (en) * | 2021-04-30 | 2022-11-11 | 炬光电力集团有限公司 | Solid insulation looped netowrk cabinet |
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