CN202279468U - Feed-back preventing scraper conveyor - Google Patents
Feed-back preventing scraper conveyor Download PDFInfo
- Publication number
- CN202279468U CN202279468U CN2011204161771U CN201120416177U CN202279468U CN 202279468 U CN202279468 U CN 202279468U CN 2011204161771 U CN2011204161771 U CN 2011204161771U CN 201120416177 U CN201120416177 U CN 201120416177U CN 202279468 U CN202279468 U CN 202279468U
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- CN
- China
- Prior art keywords
- bearing plate
- scraper
- feed
- feed back
- scraper plate
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 239000003245 coal Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides a feed-back preventing scraper conveyor which comprises a scraper chain, a scraper, a scraper bearing plate and a drive gear, wherein one end of the scraper bearing plate is fixedly provided with a feed-back bearing plate which is arranged between the scraper bearing plate and the drive gear, and the width of the feed-back bearing plate is consistent with the width of the scraper bearing plate. According to the feed-back preventing scraper conveyor, labor force is saved, safety of an operator is increased, accident rate is reduced, flexibility of a production system is increased, and unloading points in a system are freely regulated.
Description
Technical field
The utility model relates to a kind of slat conveyer, specifically, has related to a kind of anti-feed back slat conveyer.
Background technology
Slat conveyer is a kind of line Transport Machinery; Because it is simple in structure, long service life, operating reliability height, efficient energy-saving, fed distance length, good seal performance, easy to maintenance and can realize multiple discharge, is used widely in industries such as metallurgy, building materials, chemical industry, thermoelectricity, mine, large-scale coal washing.
For the slat conveyer of multiple discharge, under the situation of not discharging of tail, be about to the tail discharge shutter and close; Tail carries out discharging not as discharging place by other position, because serobila is taken away partial material; Scraper plate can not all be sent coal charge into discharge port in transportation, make a part of material with scraper flight to tail, the tail of slat conveyer will be piled up material so; Cause scraper plate to block, gently then the equipment influence of stopping transport is produced, and is heavy then can cause device damage or personal injury accident.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, thus provide a kind of simple in structure, practical, reliability is high, be easy to the anti-feed back slat conveyer of technological change.
To achieve these goals; The technical scheme that the utility model adopted is: a kind of anti-feed back slat conveyer; It comprises flight chain, scraper plate, scraper plate bearing plate and driven wheel; Said scraper plate bearing plate one end is fixed with the feed back bearing plate, and said feed back bearing plate is arranged between said scraper plate bearing plate and the said driven wheel.
Based on above-mentioned, the width of said feed back bearing plate is consistent with the width of said scraper plate bearing plate.
The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, this anti-feed back slat conveyer has been saved labour power; Increased safety of operators; Reduce accident rate, strengthened the alerting ability of production system, realized any adjusting in each emptying point in the system.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.
As shown in Figure 1; A kind of anti-feed back slat conveyer; It comprises flight chain 1, scraper plate 2, scraper plate bearing plate 4 and driven wheel 3, and said scraper plate bearing plate 4 one ends are fixed with feed back bearing plate 5, and said feed back bearing plate 5 is arranged between the wheel shaft of said scraper plate bearing plate 4 and said driven wheel 3; The width of said feed back bearing plate 5 is consistent with the width of said scraper plate bearing plate 4, and the installation of feed back bearing plate 5 can not influence the normal operation of driven wheel 3 and flight chain 1.
When flight chain 1, scraper plate 2 were brought partial material up, feed back bearing plate 5 will be received the falling material on the scraper plate 2, and with on this part material web to the scraper plate bearing plate 4, is sent to discharge port then, thereby has eliminated the situation of tail coal piling.
Economic benefit: pile up a large amount of materials when scraper plate machine tail and cause the scraper plate machine to go wrong can't to move, will cause all production systems to stop to produce so, the economic loss that it caused can't be estimated; The problems such as the jumping chain that material caused, the chain that wafts of piling up because of tail have reduced the maintenance of equipment, thereby have also reduced maintenance cost after transforming, having obtained solution, have improved the production economic benefit.
Social benefit: the design's improvement cost is low, and correctional effect is remarkable, if this scheme is able to industrial applications; Will be each enterprise's considerable economic benefit; Improve the alerting ability and the stability of enterprise production, reduced the time and the energy dissipation of driving empty wagons, have the good social benefit.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (2)
1. anti-feed back slat conveyer; Comprise flight chain, scraper plate, scraper plate bearing plate and driven wheel; It is characterized in that: said scraper plate bearing plate one end is fixed with the feed back bearing plate, and said feed back bearing plate is arranged between said scraper plate bearing plate and the said driven wheel.
2. anti-feed back slat conveyer according to claim 1, it is characterized in that: the width of said feed back bearing plate is consistent with the width of said scraper plate bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161771U CN202279468U (en) | 2011-10-27 | 2011-10-27 | Feed-back preventing scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161771U CN202279468U (en) | 2011-10-27 | 2011-10-27 | Feed-back preventing scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279468U true CN202279468U (en) | 2012-06-20 |
Family
ID=46225644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204161771U Expired - Fee Related CN202279468U (en) | 2011-10-27 | 2011-10-27 | Feed-back preventing scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044863A (en) * | 2014-05-23 | 2014-09-17 | 中工国际工程股份有限公司 | Rake-toothed biomass material conveying device |
| CN104528271A (en) * | 2014-12-29 | 2015-04-22 | 上海凯睿达机电设备有限公司 | Pipe chain conveyor |
-
2011
- 2011-10-27 CN CN2011204161771U patent/CN202279468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044863A (en) * | 2014-05-23 | 2014-09-17 | 中工国际工程股份有限公司 | Rake-toothed biomass material conveying device |
| CN104528271A (en) * | 2014-12-29 | 2015-04-22 | 上海凯睿达机电设备有限公司 | Pipe chain conveyor |
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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: 20120620 Termination date: 20131027 |