CN203123712U - Cloth bag type dust collector - Google Patents
Cloth bag type dust collector Download PDFInfo
- Publication number
- CN203123712U CN203123712U CN 201320075729 CN201320075729U CN203123712U CN 203123712 U CN203123712 U CN 203123712U CN 201320075729 CN201320075729 CN 201320075729 CN 201320075729 U CN201320075729 U CN 201320075729U CN 203123712 U CN203123712 U CN 203123712U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- inlet box
- air inlet
- outer side
- dust collector
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a cloth bag type dust collector which comprises a set of cloth bag dust collector and an air inlet box, wherein the air inlet box is arranged on a box body at the outer side of a filter bag layer, a triangular airflow distribution plate is arranged in the air inlet box, the air inlet box can be arranged at any one side surface of the outer side of the filter bag layer and at any height of the outer side of the filter bag layer, waste gas flows in the air inlet box arranged at the outer side of the filter bag layer and flows in the filter bag through a clearance in the middle of the triangular airflow distribution plate, so that dust is blocked off from the outer side of the filter bag. According to the cloth bag type dust collector, the filter bag can be prevented from being directly washed, the airflow is distributed evenly, the phenomenon of covering the filter bag again by dust does not exist, and the air inlet can be distributed at any position of the outer side of the filter bag layer of the dust collector.
Description
Affiliated technical field
The utility model relates to a kind of sack cleaner.This device is mainly used in fields such as chemical industry, metallurgy.
Background technology
At present, sack cleaner import mode has two kinds: be arranged in the ash bucket over against the air inlet of filter bag layer and air inlet.Over against the mode of filter bag layer air inlet, because the washing away of waste gas had a strong impact on the service life of filter bag, simultaneously for air-flow is evenly distributed, the air inlet operated by rotary motion is in the width side, even and air inlet be arranged on the width side, air-flow distributes can not be even fully; Air inlet is arranged on the intake method in the ash bucket, distribute the waste gas that enters by airflow-distribution board, this sack cleaner is when deashing, can cause the dust that gets off clearly from cloth bag, part is carried secretly by waste gas and is adsorbed onto the filter bag surface again, thereby influenced the result of use of cloth bag, increased the deashing frequency of filter bag.
Summary of the invention
In order to overcome existing issue, the utility model provides a kind of sack cleaner, this sack cleaner adopts the side direction air inlet, inlet box is arranged on the filter bag layer outside, avoided being arranged on the problem that the dust that brings in the ash bucket adsorbs again like this, waste gas is in inlet box, enter the intermediate space zone of filter bag layer by leg-of-mutton airflow-distribution board, enter filter bag again, avoided washing away filter bag like this, and owing to adopt the side direction air inlet, inlet box can be arranged on arbitrary height of the arbitrary side of deduster and filter bag layer.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of sack cleaner, it comprises cover sack cleaner and an inlet box, inlet box is arranged on the outer side box body of filter bag layer, be provided with the triangle airflow-distribution board in the inlet box, inlet box can be arranged on the arbitrary height in filter bag layer arbitrary side, the outside and the filter bag layer outside, triangle airflow-distribution board width is identical with the filter bag diameter, and the distribution grid gap is identical with the filter bag gap.Waste gas enters the inlet box that is arranged on the filter bag layer outside, enters in two gaps of arranging between the filter bags through the gap in the middle of the triangle airflow-distribution board, enters in the filter bag again, and dust is trapped in the filter bag outside, and during deashing, dust falls and enters ash bucket.
The beneficial effects of the utility model are, have avoided directly the washing away of filter bag, and air-flow is evenly distributed, and no dust covers the filter bag phenomenon again, and air inlet can be arranged in any position, the filter bag of dust collector layer outside.
Description of drawings
Accompanying drawing 1 is a kind of sack cleaner master installation drawing of the present utility model
Accompanying drawing 2 is the left view of a kind of sack cleaner of the present utility model
Accompanying drawing 3 is the A-A view of accompanying drawing 1
1. inlet boxs among the figure, 2. filter bag of dust collector layer, 3. clean gas outlet, 4. ash bucket, 5. pulser, 6. airflow-distribution board, 7. filter bag
The specific embodiment
Waste gas enters the inlet box 1 that is arranged on filter bag layer 2 outside, enter in the gap between the filter bag 7 through the gaps in the middle of the triangle airflow-distribution board 6, enter again in the filter bag 7, dust is trapped in filter bag 7 outsides, and the waste gas after the purification is discharged from exporting 3, during deashing, pulser 5 starts, the dust vibrations that are trapped in filter bag 7 outsides are blown off, drop on and enter in the ash bucket 4, discharge deduster again.
Claims (4)
1. sack cleaner, it comprises cover sack cleaner and an inlet box, it is characterized in that: inlet box is arranged on the outer side box body of filter bag layer, is provided with the triangle airflow-distribution board in the inlet box.
2. a kind of sack cleaner according to claim 1 is characterized in that: inlet box can be arranged on arbitrary side, the filter bag layer outside.
3. a kind of sack cleaner according to claim 1 is characterized in that: inlet box can be arranged on the arbitrary height in the filter bag layer outside.
4. a kind of sack cleaner according to claim 1, it is characterized in that: triangle airflow-distribution board width is identical with the filter bag diameter, and the distribution grid gap is identical with the filter bag gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075729 CN203123712U (en) | 2013-01-25 | 2013-01-25 | Cloth bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075729 CN203123712U (en) | 2013-01-25 | 2013-01-25 | Cloth bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123712U true CN203123712U (en) | 2013-08-14 |
Family
ID=48931742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075729 Expired - Fee Related CN203123712U (en) | 2013-01-25 | 2013-01-25 | Cloth bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123712U (en) |
-
2013
- 2013-01-25 CN CN 201320075729 patent/CN203123712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140125 |