CN203991298U - A kind of Pneumatic material cleaning device - Google Patents
A kind of Pneumatic material cleaning device Download PDFInfo
- Publication number
- CN203991298U CN203991298U CN201420343062.8U CN201420343062U CN203991298U CN 203991298 U CN203991298 U CN 203991298U CN 201420343062 U CN201420343062 U CN 201420343062U CN 203991298 U CN203991298 U CN 203991298U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- travelling car
- scraper
- fixed
- fixed support
- 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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Abstract
The utility model relates to a kind of Pneumatic material cleaning device, comprise cylinder, fixed support, travelling car, scraper, utilize the adjusting of gas source valve (11) and two-position five-way pneumatic operated valve (10), control the time that gas enters cylinder (2), cylinder connecting crank (3) drives travelling car (5) to move reciprocatingly, scraper (8) is removed the sizing of roll screen, reaches the object of material clearly.
Description
Technical field
The utility model relates to a kind of material-clearing device, refers to particularly a kind of roll screen Pneumatic material cleaning device.
Background technology
In the production process of metallurgy industry grate-kiln pelletizing ore deposit, adopt roll screen screening raw material ball more, respond well to ensure that pellet enters calcining in pre-heat effect and the rotary kiln of drying grate.
The application of bead roll screen can screen out the powder of carrying secretly in part green-ball, but because bead roll screen front end rod is stained with material seriously, affect powder and screen out effect, green-ball cannot screen out powder totally by roll screen is latter half of, powder under being unscreened directly enters drying grate, causes drying grate powder larger, gas permeability is bad, affect that pelletizing is dry, preheating and oxidation effectiveness, the bad dry bulb of intensity is being carried powder rotary kiln secretly, the bad dry bulb of intensity moves in rotary kiln, again can be cracked when roasting, produce a lot of powder, result cause or rotary kiln ring formation frequent.
The purpose of this utility model is for above-mentioned defect, and a kind of roll screen Pneumatic material cleaning device is provided.
Utility model content
The utility model is that following narrating mode is realized, a kind of Pneumatic material cleaning device comprises cylinder, fixed support, travelling car, scraper, its feature has fixed support (4) both sides to have Crane Rail, air cylinder base (1) is fixed on fixed support (4) opposite side top, , 4 road wheels (6) of travelling car (5) are placed on the track of fixed support (4), cylinder (2) is fixed on air cylinder base (1), the front end cylinder connecting crank (3) of cylinder (2) is fixed with a side of travelling car (5), on travelling car (5), there are several scraper supports (7), on each scraper support (7), there are several scrapers (8), two working interfaces of two-position five-way pneumatic operated valve (10) are connected by tracheae (9) with two interfaces of cylinder (2), the air inlet interface of two-position five-way pneumatic operated valve (10) is connected with the gas main of band gas source valve (11).
Brief description of the drawings
The utility model is described in detail in detail with reference to the accompanying drawings.
Fig. 1 the utility model structural representation.
Detailed description of the invention
With reference to Fig. 1, utilize the adjusting of gas source valve (11) and two-position five-way pneumatic operated valve (10), control gas enters the time of cylinder (2), and cylinder connecting crank (3) drives travelling car (5) to move reciprocatingly, scraper (8) is removed the sizing of roll screen, reaches the object of material clearly.
The utility model is the use on green-ball roll screen in pellet is produced, and simple to operate, good stability is even, and operating efficiency is high, expects clearly effectively, has improved working environment, is a kind of simple and practical roll screen Pneumatic material cleaning device.
Claims (1)
1. a Pneumatic material cleaning device, comprise cylinder, fixed support, travelling car, scraper, its feature has fixed support (4) both sides to have Crane Rail, air cylinder base (1) is fixed on fixed support (4) opposite side top, , 4 road wheels (6) of travelling car (5) are placed on the track of fixed support (4), cylinder (2) is fixed on air cylinder base (1), the front end cylinder connecting crank (3) of cylinder (2) is fixed with a side of travelling car (5), on travelling car (5), there are several scraper supports (7), on each scraper support (7), there are several scrapers (8), two working interfaces of two-position five-way pneumatic operated valve (10) are connected by tracheae (9) with two interfaces of cylinder (2), the air inlet interface of two-position five-way pneumatic operated valve (10) is connected with the gas main of band gas source valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343062.8U CN203991298U (en) | 2014-06-26 | 2014-06-26 | A kind of Pneumatic material cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343062.8U CN203991298U (en) | 2014-06-26 | 2014-06-26 | A kind of Pneumatic material cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991298U true CN203991298U (en) | 2014-12-10 |
Family
ID=52031366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343062.8U Expired - Fee Related CN203991298U (en) | 2014-06-26 | 2014-06-26 | A kind of Pneumatic material cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991298U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916554A (en) * | 2017-12-27 | 2018-04-17 | 宁波高新区盛文途纺织品有限公司 | Textile cleaning device |
| CN107988728A (en) * | 2017-12-27 | 2018-05-04 | 宁波高新区盛文途纺织品有限公司 | A kind of textile method for cleaning |
| CN108166189A (en) * | 2017-12-27 | 2018-06-15 | 宁波高新区盛文途纺织品有限公司 | A kind of fabric cleaning device |
| CN108221248A (en) * | 2018-01-10 | 2018-06-29 | 宁波高新区盛文途纺织品有限公司 | Textile fine hair sweep-out method |
-
2014
- 2014-06-26 CN CN201420343062.8U patent/CN203991298U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916554A (en) * | 2017-12-27 | 2018-04-17 | 宁波高新区盛文途纺织品有限公司 | Textile cleaning device |
| CN107988728A (en) * | 2017-12-27 | 2018-05-04 | 宁波高新区盛文途纺织品有限公司 | A kind of textile method for cleaning |
| CN108166189A (en) * | 2017-12-27 | 2018-06-15 | 宁波高新区盛文途纺织品有限公司 | A kind of fabric cleaning device |
| CN107988728B (en) * | 2017-12-27 | 2019-11-05 | 宁波高新区盛文途纺织品有限公司 | A kind of textile method for cleaning |
| CN108166189B (en) * | 2017-12-27 | 2019-12-10 | 宁波高新区盛文途纺织品有限公司 | Fabric cleaning device |
| CN108221248A (en) * | 2018-01-10 | 2018-06-29 | 宁波高新区盛文途纺织品有限公司 | Textile fine hair sweep-out method |
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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: 20141210 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |