CN2680694Y - Scratch board type dust collecting device - Google Patents
Scratch board type dust collecting device Download PDFInfo
- Publication number
- CN2680694Y CN2680694Y CN 200420025039 CN200420025039U CN2680694Y CN 2680694 Y CN2680694 Y CN 2680694Y CN 200420025039 CN200420025039 CN 200420025039 CN 200420025039 U CN200420025039 U CN 200420025039U CN 2680694 Y CN2680694 Y CN 2680694Y
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- CN
- China
- Prior art keywords
- dust
- reducing motor
- collection bag
- scratch board
- scraper
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- Expired - Fee Related
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Abstract
The utility model relates to a scratch board type dust collecting device used for a dust remover, which mainly comprises an air inlet box, a dust collecting bag, a coaming board, a scratch board, an ash bucket, a dust compactor and a compacting speed reducing motor, wherein, the lower end of a scratch board shaft of the scratch board is provided with a fluted disc of which one side is provided with a driving screw, the driving screw is connected with the compacting speed reducing motor through a gearing device, and the scratch board is synchronously driven by the speed reducing motor on the dust compactor. Compared with other dust collecting devices, the utility model saves one speed reducing motor, because when the driving screw rotates a circuit, the fluted disc only rotates a tooth, the rotary speed of the scratch board is low and steady, the resistance of the operation is small, and the operation is stable and reliable, and the dust can be scraped, compacted and exhausted from the collecting bag in time. The utility model has the advantages of simple and reasonable structure, convenient and reliable use, low production cost, etc., and is suitable for the scratch board type dust collecting device for the dust remover of which the processing dust quantity is large industries, such as textile, etc.
Description
Technical field
The utility model relates to a kind of dust collecting, particularly a kind of using and textile industry and the supporting dust collecting of dust filtration equipment.
Background technology
The dust collecting that present textile industry is used on the dust filtration equipment mainly contains two kinds, a kind of is the dust collecting of band oscillator, dust under dust blower will be inhaled from the filtrate of dust filtration equipment is sent into the dust collection bag, air wherein sees through the dust collection bag and gets back to the dirt chamber, and dust then is attached on the inner surface of dust collection bag.Through behind the certain hour, the dust stratification in the dust collection bag is more, then dust blower stall, and oscillator is started working, and hits the dust collection bag, and the dust in the bag is fallen by deadweight, compresses discharge by the dust presser foot.After vibration finished, dust blower was started working again.The dust collection work that so goes round and begins again and finish dust filtration equipment, this structure not only complex structure, electrical equipment control is loaded down with trivial details, cost is high, and because the dust of textile industry all is the staple fibre characteristic, vibration was not got off when Dust Capacity was big, in the dust collection bag, form and stop up, filtration resistance is increased, influence the normal operation of dust filtration equipment.
Another kind is a whirlwind type powder dust separating device, dust blower is at first delivered to rotary-type cylindrical shell with dust laden air, enters the dust collection bag then, and a brush cage is set in the dust collection bag in addition, dust washes away double action by brush cage and air-flow rotation and falls, and compresses discharge through the dust presser foot.The brush cage is driven by the reducing motor that places the inlet box top.This device solves the blockage problem of dust collection bag, but owing to need to increase the reducing motor drive brush cage of a special use, remain complex structure, electrical equipment control is loaded down with trivial details, cost is higher, and because this reducing motor is installed in the top of machine, the height of dust filtration equipment is increased, when factory building is shorter, can not install and use.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned weak point of the prior art, design a kind of simple and reasonable, easy to use and reliable, production cost is low, is applicable to that industry deduster such as weaving handles the big scraper-type dust collecting of Dust Capacity.
Scraper-type dust collecting of the present utility model mainly is a special retarding motor of cancellation drive brush cage, changes the brush cage into scraper plate and is driven by the reducing motor that compresses of dust presser foot.Its structure mainly comprises inlet box, the dust collection bag, coaming plate, scraper plate, ash bucket, dust presser foot and compress reducing motor, described scraper plate places in the dust collection bag and is contained on the scraper shaft, inlet box is contained in dust collection bag top and is communicated with the dust collection bag is suitable for reading, coaming plate is contained in dust collection bag periphery and is provided with air outlet, ash bucket is contained between dust collection bag end opening and the dust presser foot, the dust presser foot drives by compressing reducing motor, fluted disc is equipped with in the lower end that it is characterized in that scraper shaft, one side of fluted disc is provided with drive screw, drive screw through transmission device with compress reducing motor and be connected.Described transmission device is chain gearing or belt drive unit.
Scraper-type dust collecting of the present utility model, because the reducing motor that compresses that scraper plate is changed into by the dust presser foot drives, cancellation drives a special retarding motor of scraper plate, both reduced height, simplified control program again, reduce expense, had advantages such as simple and reasonable, easy to use and reliable, that production cost is low, be applicable to the big scraper-type dust collectings of industry deduster processing Dust Capacity such as weaving.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is that A-A in the accompanying drawing 1 is to structural representation.
The specific embodiment
Referring to accompanying drawing, 11 among the figure is inlet boxes, the 10th, and the dust collection bag, the 9th, coaming plate, the 8th, scraper plate, the 7th, scraper shaft, the 6th, fluted disc, the 5th, drive screw, the 4th, ash bucket, the 3rd, transmission device, the 2nd, the dust presser foot, the 1st, compress reducing motor.Described scraper plate 8 places in the dust collection bag 10 and is contained on the scraper shaft 7, inlet box 11 is contained in the top of dust collection bag 10 and is communicated with the dust collection bag is suitable for reading, coaming plate 9 is contained in the peripheral of dust collection bag 10 and is provided with air outlet, ash bucket 4 is contained between the end opening and dust presser foot 2 of dust collection bag 10, dust presser foot 2 drives by compressing reducing motor 1, fluted disc 6 is equipped with in the lower end of described scraper shaft 7, one side of fluted disc 6 is provided with drive screw 5, drive screw 5 through transmission device 3 with compress reducing motor 1 and be connected.Drive screw 5 and compress between the reducing motor 1 transmission device of installing 3 and be chain gearing or belt drive unit.Is housed the service life that rubber slab can help scraping dust and improve the dust collection bag on scraper plate 8.During work, after dust-containing air stream entered dust collection bag 10 by inlet box, dust was delayed at the inner surface of dust collection bag 10, and the rotation by scraper plate 8 scrapes dust is dropped in the ash bucket 4, compresses discharge by dust presser foot 2.The rotation of scraper plate 8 is driven synchronously by the reducing motor on the dust presser foot 1, compare with other dust collecting and save a reducing motor, thereby simple in structure, cost is low.Because of driving fluted disc 6 by the helical blade on the drive screw 5, scraper plate 8 rotates again, drive screw turns around, and fluted disc 6 just changes a tooth, so the rotating speed of scraper plate 8 is slow and steady, make very little, the stable and reliable operation of running resistance, and can in time dust be scraped from collecting bag and compress discharge.
Claims (3)
1, a kind of scraper-type dust collecting, comprise inlet box, the dust collection bag, coaming plate, scraper plate, ash bucket, dust presser foot and compress reducing motor, described scraper plate places in the dust collection bag and is contained on the scraper shaft, case is contained in above the dust collection bag and with the dust collection bag is suitable for reading and is communicated with in advancing, coaming plate is contained in dust collection bag periphery and is provided with air outlet, ash bucket is contained between dust collection bag end opening and the dust presser foot, the dust presser foot drives by compressing reducing motor, fluted disc is equipped with in the lower end that it is characterized in that scraper shaft, one side of fluted disc is provided with drive screw, drive screw through transmission device with compress reducing motor and be connected.
2, scraper-type dust collecting as claimed in claim 1, it is characterized in that drive screw and compressing the transmission device of installing between the reducing motor is chain gearing or belt drive unit.
3, scraper-type dust collecting as claimed in claim 1 or 2 is characterized in that being equipped with on the scraper plate rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025039 CN2680694Y (en) | 2004-03-01 | 2004-03-01 | Scratch board type dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025039 CN2680694Y (en) | 2004-03-01 | 2004-03-01 | Scratch board type dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680694Y true CN2680694Y (en) | 2005-02-23 |
Family
ID=34606984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025039 Expired - Fee Related CN2680694Y (en) | 2004-03-01 | 2004-03-01 | Scratch board type dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680694Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008859A (en) * | 2010-10-21 | 2011-04-13 | 姜宜宽 | Unpowered wind pressure automatic cleaning type dust filter |
| CN102641631A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| CN105350174A (en) * | 2015-11-27 | 2016-02-24 | 宁波鑫泰生纺织科技有限公司 | Dedusting mechanism of knitting machine |
| CN106039900A (en) * | 2016-07-08 | 2016-10-26 | 江苏蓝博环保机械有限公司 | Dust removal waste gas purification treatment equipment |
| CN106801882A (en) * | 2017-01-18 | 2017-06-06 | 苏州赛易特环保科技有限公司 | A kind of scraper plate deashing conveying device |
| CN107042044A (en) * | 2017-05-15 | 2017-08-15 | 重庆天运汽车配件有限公司 | Vapor sorption formula dust arrester |
| CN112191097A (en) * | 2020-09-10 | 2021-01-08 | 河北汉唐宏远环保科技有限公司 | Flat denitration catalyst of brush SCR takes off whitewashed device |
-
2004
- 2004-03-01 CN CN 200420025039 patent/CN2680694Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008859A (en) * | 2010-10-21 | 2011-04-13 | 姜宜宽 | Unpowered wind pressure automatic cleaning type dust filter |
| CN102008859B (en) * | 2010-10-21 | 2012-08-01 | 姜宜宽 | Unpowered wind pressure automatic cleaning type dust filter |
| CN102641631A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| CN102641631B (en) * | 2012-04-12 | 2014-08-27 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| CN105350174A (en) * | 2015-11-27 | 2016-02-24 | 宁波鑫泰生纺织科技有限公司 | Dedusting mechanism of knitting machine |
| CN106039900A (en) * | 2016-07-08 | 2016-10-26 | 江苏蓝博环保机械有限公司 | Dust removal waste gas purification treatment equipment |
| CN106039900B (en) * | 2016-07-08 | 2018-11-30 | 江苏蓝博环保机械有限公司 | A kind of dust-removing waste gas purification apparatus |
| CN106801882A (en) * | 2017-01-18 | 2017-06-06 | 苏州赛易特环保科技有限公司 | A kind of scraper plate deashing conveying device |
| CN106801882B (en) * | 2017-01-18 | 2019-01-04 | 浙江瑞邦智能装备股份有限公司 | A kind of scraper plate deashing conveying device |
| CN107042044A (en) * | 2017-05-15 | 2017-08-15 | 重庆天运汽车配件有限公司 | Vapor sorption formula dust arrester |
| CN112191097A (en) * | 2020-09-10 | 2021-01-08 | 河北汉唐宏远环保科技有限公司 | Flat denitration catalyst of brush SCR takes off whitewashed device |
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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: 20050223 Termination date: 20110301 |