CN202933587U - Negative pressure dust catcher - Google Patents
Negative pressure dust catcher Download PDFInfo
- Publication number
- CN202933587U CN202933587U CN 201220657882 CN201220657882U CN202933587U CN 202933587 U CN202933587 U CN 202933587U CN 201220657882 CN201220657882 CN 201220657882 CN 201220657882 U CN201220657882 U CN 201220657882U CN 202933587 U CN202933587 U CN 202933587U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- dust collector
- bag
- sack cleaner
- type dust
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 239000004744 fabric Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a negative pressure dust catcher, and can effectively solve the problems of environment of an existing producing department suffered from dust pollution and raw material waste. The solved technical scheme is that the negative pressure dust catcher comprises a motor and a bag-type dust collector, wherein the motor is connected with an induced draft fan through a speed reducer, the inlet of the induced draught fan is connected with the bag-type dust collector through a pipeline, a plurality of vertically fixed filter bags are arranged in the bag-type dust collector, a plurality of pulse valves communicated with the inner cavity of the bag-type dust collector are fixed on the rear end surface of the bag-type dust collector group and are connected with an air compressor through an air pipe, and an exhaust duct is arranged on the outlet of the induced draft fan. The negative pressure dust catcher is novel and unique, simple in operation and cost-saving, and the environment quality is improved.
Description
Technical field
The utility model relates to cleaner, particularly a kind of negative pressure dust collector.
Background technology
At present, enterprise mostly adopts the concentrated phase conveying technology aspect mass transport, before utilizing the concentrated phase conveying technology to carry, must be first by manually packing being taken apart, in warehouse, particle or granular material are easy to fly upward loss in this process, cause wastage of material with material lifting, cause simultaneously the environment of workshop to be subject to the pollution of dust, workman's health is impacted.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just is to provide a kind of negative pressure dust collector, and the environment that can effectively solve existing workshop is subject to the problem of dust pollution, wastage of material.
The technical scheme of its solution is, comprise motor and sack cleaner, motor is connected with air-introduced machine through decelerator, the import of air-introduced machine is connected with sack cleaner through pipeline, a plurality of filtration cloth bags of vertically fixing are arranged in sack cleaner, sack cleaner group rear end face is fixed with a plurality of pulse valves that are communicated with the inner chamber of sack cleaner, and pulse valve is connected with air compressor machine through tracheae, in the outlet of air-introduced machine, exhaust duct is housed.
The utility model is novel unique, simple to operate, saves cost, has improved environmental quality.
Description of drawings
Fig. 1 is main pseudosection of the present utility model.
Fig. 2 is plan structure figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1, Fig. 2, the utility model comprises motor and sack cleaner, motor 1 is connected with air-introduced machine 3 through decelerator 2, the import of air-introduced machine 3 is connected with sack cleaner 4 through pipeline, a plurality of filtration cloth bags 5 of vertically fixing are arranged in sack cleaner 4, sack cleaner group 4 rear end faces are fixed with the pulse valve 6 that inner chamber a plurality of and sack cleaner 4 is communicated with, and pulse valve 6 is connected with air compressor machine 7 through tracheae, and exhaust duct 9 is housed in the outlet of air-introduced machine 3.
Said sack cleaner has side by side two that are communicated with, and respectively there is a discharging opening 8 each sack cleaner 4 lower ends, have improved dust collection effect.
When the utility model uses, sack cleaner 4 is connected with the pipeline in each workshop, dust is sucked sack cleaner 4 under the effect of air-introduced machine 3, dust adhering is connected on the interior filtration cloth bag 5 of sack cleaner 4, regularly open air compressor machine 7, the filtration cloth bag 5 in sack cleaner 4 is blown open, and jitter filtering cloth bag 5, the dust that filters on cloth bag 5 is discharged through discharging opening 8, and the air after purification is discharged in atmosphere through exhaust duct 9.
The utility model is novel unique, simple to operate, saves cost, has improved environmental quality.
Claims (2)
1. negative pressure dust collector, comprise motor and sack cleaner, it is characterized in that, motor (1) is connected with air-introduced machine (3) through decelerator (2), the import of air-introduced machine (3) is connected with sack cleaner (4) through pipeline, a plurality of filtration cloth bags (5) of vertically fixing are arranged in sack cleaner (4), sack cleaner group (4) rear end face is fixed with the pulse valve (6) that inner chamber a plurality of and sack cleaner (4) is communicated with, pulse valve (6) is connected with air compressor machine (7) through tracheae, and exhaust duct (9) is housed in the outlet of air-introduced machine (3).
2. negative pressure dust collector according to claim 1, is characterized in that, said sack cleaner has side by side two that are communicated with, and respectively there is a discharging opening (8) each sack cleaner (4) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657882 CN202933587U (en) | 2012-12-04 | 2012-12-04 | Negative pressure dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657882 CN202933587U (en) | 2012-12-04 | 2012-12-04 | Negative pressure dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933587U true CN202933587U (en) | 2013-05-15 |
Family
ID=48317849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657882 Expired - Fee Related CN202933587U (en) | 2012-12-04 | 2012-12-04 | Negative pressure dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457911A (en) * | 2017-08-29 | 2017-12-12 | 中铁十六局集团地铁工程有限公司 | The anti-isolation dust falling system and method for ready-mixed concrete in a kind of subway work |
| CN108775293A (en) * | 2018-06-26 | 2018-11-09 | 安徽悦达环保科技有限公司 | Side wall type fan |
-
2012
- 2012-12-04 CN CN 201220657882 patent/CN202933587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457911A (en) * | 2017-08-29 | 2017-12-12 | 中铁十六局集团地铁工程有限公司 | The anti-isolation dust falling system and method for ready-mixed concrete in a kind of subway work |
| CN108775293A (en) * | 2018-06-26 | 2018-11-09 | 安徽悦达环保科技有限公司 | Side wall type fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |