CN2709392Y - Cleaner for coal conveying belt tensioning chamber - Google Patents
Cleaner for coal conveying belt tensioning chamber Download PDFInfo
- Publication number
- CN2709392Y CN2709392Y CN 200420065780 CN200420065780U CN2709392Y CN 2709392 Y CN2709392 Y CN 2709392Y CN 200420065780 CN200420065780 CN 200420065780 CN 200420065780 U CN200420065780 U CN 200420065780U CN 2709392 Y CN2709392 Y CN 2709392Y
- Authority
- CN
- China
- Prior art keywords
- dust
- belt conveyor
- scraping blade
- belt
- chamber
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 3
- 241001417527 Pempheridae Species 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000005422 blasting Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
A cleaner for the tension chamber of coal conveying belt is composed of conveying belt, direction-changing drum, tension chamber, dust-proof lower and upper covers around the inlet and outlet of said conveying belt, dust isolating space between said lower and upper covers, lower dust scraper installed to said lower dust cover, and upper dust scraper installed to said upper dust cover. The utility model discloses a rational in infrastructure utilizes this taut room sweeper of coal conveying belt, can clean the working face and the non-working face of belt formula coal conveyor's conveyor belt, can constitute the isolation space to the dust with taut room again to eliminate the local dust pollution that causes because of non-working face dust and taut room blast air effect, therefore improve the operation environment.
Description
One, technical field:
The utility model relates to the gear stripping assembly, is a kind of coal transportation belt tension chamber swabbing pig.
Two, background technology:
Existing belt-type is failed device for coal, generally comprise belt conveyor, changed course cylinder and tension chamber etc., the existing swabbing pig that is used for the defeated device for coal of belt-type only can clean the driving surface of belt conveyor, because the non-working surface to belt conveyor cleans, and under the blasting action of tension chamber, cause local dust to pollute, therefore have a strong impact on operating environment.
Three, summary of the invention:
The utility model provides a kind of coal transportation belt tension chamber swabbing pig, it can clean the driving surface and the non-working surface of the belt conveyor of the defeated device for coal of belt-type, can constitute insulating space with the tension chamber again, thereby solve above-mentioned local dust pollution problems dust.
The technical solution of the utility model realizes by following measures: a kind of cleaning device for coal delivery belt tightening chamber, comprise belt conveyor, bend pulley and tension chamber, dustproof lower cover and dustproof upper cover are arranged around the import and export of the belt conveyor of straining the chamber, and dustproof lower cover and dustproof upper cover form the insulating space of dust, lower scraping blade under the dust cleaning that the working face of belt conveyor can be adhered to is installed in the dustproof lower cover below the working face of belt conveyor, the upper scraping blade under the dust cleaning that the non-working surface of belt conveyor can be adhered to is installed in the dustproof upper cover above the non-working surface of belt conveyor.
Above-mentioned lower scraping blade and upper scraping blade can be positioned on the vertical plane of belt conveyor.
Above-mentioned lower scraping blade and/or upper scraping blade can be curved.
Of the present utility model rational in infrastructure, utilize this coal transportation belt tension chamber swabbing pig, can the driving surface and the non-working surface of the belt conveyor of the defeated device for coal of belt-type be cleaned, can constitute insulating space with the tension chamber again to dust, thereby eliminated the local dust pollution that causes because of non-working surface dust and tension chamber blasting action, thereby improved operating environment.
Four, description of drawings:
Accompanying drawing 1 is looked the sectional structure scheme drawing for the master of the utility model most preferred embodiment.
Coding in the accompanying drawing is respectively: 1 is belt conveyor, and 2 is bend pulley, and 3 are the tension chamber, and 4 for importing and exporting, and 5 are dustproof lower cover, and 6 are dustproof upper cover, and 7 is insulating space, and 8 is working face, and 9 is lower scraping blade, and 10 is non-working surface, and 11 is upper scraping blade.
Five, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this cleaning device for coal delivery belt tightening chamber comprises belt conveyor 1, bend pulley 2 and tension chamber 3, around the import and export 4 of the belt conveyor of straining the chamber, dustproof lower cover 5 and dustproof upper cover 6 are arranged, and the insulating space 7 of dustproof lower cover 5 and dustproof upper cover 7 formation dust is equipped with the lower scraping blade 9 under the dust cleaning that the working face 8 of belt conveyor 1 can be adhered in the dustproof lower cover 5 below the working face 8 of belt conveyor 1, and the upper scraping blade 11 under the dust cleaning that the non-working surface 10 of belt conveyor 1 can be adhered to is installed in the dustproof upper cover 6 above the non-working surface 10 of belt conveyor 1.
In order to reach best cleaning effect, shown in attached Fig. 1 and 2, lower scraping blade 9 and upper scraping blade 11 preferably are positioned on the vertical plane of belt conveyor 1, and this time scraping blade and/or to go up scraping blade preferably curved.
In that being installed, the defeated device for coal of belt-type of the present utility model is under the normal operating conditions, when belt conveyor 1 passes through lower scraping blade 9 and upper scraping blade 11, the dust that adheres on the working face 8 of its belt conveyor 1 is scraped in the insulating space 7 by lower scraping blade 9, the dust that adheres on the non-working surface 10 of its belt conveyor 1 is scraped in the insulating space 7 by upper scraping blade 11, has therefore eliminated the local dust pollution that causes because of non-working surface dust and tension chamber blasting action.
Claims (3)
1. cleaning device for coal delivery belt tightening chamber, comprise belt conveyor, bend pulley and tension chamber, around it is characterized in that straining the import and export of belt conveyor of chamber dustproof lower cover and dustproof upper cover are arranged, and dustproof lower cover and dustproof upper cover form the insulating space of dust, lower scraping blade under the dust cleaning that the working face of belt conveyor can be adhered to is installed in the dustproof lower cover below the working face of belt conveyor, the upper scraping blade under the dust cleaning that the non-working surface of belt conveyor can be adhered to is installed in the dustproof upper cover above the non-working surface of belt conveyor.
2. coal transportation belt tension according to claim 1 chamber swabbing pig, scraping blade and last scraping blade are positioned on the vertical surface of belt conveyor under it is characterized in that.
3. coal transportation belt tension according to claim 1 and 2 chamber swabbing pig is characterized in that following scraping blade and/or goes up scraping blade curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065780 CN2709392Y (en) | 2004-06-30 | 2004-06-30 | Cleaner for coal conveying belt tensioning chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065780 CN2709392Y (en) | 2004-06-30 | 2004-06-30 | Cleaner for coal conveying belt tensioning chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709392Y true CN2709392Y (en) | 2005-07-13 |
Family
ID=34852330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065780 Expired - Fee Related CN2709392Y (en) | 2004-06-30 | 2004-06-30 | Cleaner for coal conveying belt tensioning chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709392Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640868A (en) * | 2013-12-04 | 2014-03-19 | 赫曼(南京)机械技术工程有限公司 | Unpowered deicing and cleaning system |
| CN105923440A (en) * | 2016-06-30 | 2016-09-07 | 张雅婷 | Waste gas exhausting mechanism for thin film gumming |
| CN107284958A (en) * | 2017-07-31 | 2017-10-24 | 天津中德应用技术大学 | Region electric business conveyer |
| CN108313665A (en) * | 2018-02-07 | 2018-07-24 | 防城港北部湾港务有限公司 | Dust treatment device at ribbon conveyer counterweight |
-
2004
- 2004-06-30 CN CN 200420065780 patent/CN2709392Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640868A (en) * | 2013-12-04 | 2014-03-19 | 赫曼(南京)机械技术工程有限公司 | Unpowered deicing and cleaning system |
| CN103640868B (en) * | 2013-12-04 | 2015-09-16 | 赫曼(南京)机械技术工程有限公司 | A kind of unpowered deicing purging system |
| CN105923440A (en) * | 2016-06-30 | 2016-09-07 | 张雅婷 | Waste gas exhausting mechanism for thin film gumming |
| CN107284958A (en) * | 2017-07-31 | 2017-10-24 | 天津中德应用技术大学 | Region electric business conveyer |
| CN108313665A (en) * | 2018-02-07 | 2018-07-24 | 防城港北部湾港务有限公司 | Dust treatment device at ribbon conveyer counterweight |
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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: 20050713 Termination date: 20120630 |