CN102689770A - Scraper conveyor - Google Patents
Scraper conveyor Download PDFInfo
- Publication number
- CN102689770A CN102689770A CN2012101734840A CN201210173484A CN102689770A CN 102689770 A CN102689770 A CN 102689770A CN 2012101734840 A CN2012101734840 A CN 2012101734840A CN 201210173484 A CN201210173484 A CN 201210173484A CN 102689770 A CN102689770 A CN 102689770A
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- China
- Prior art keywords
- coal
- unloading hole
- slat conveyer
- chute
- coal unloading
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- 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.)
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- Chutes (AREA)
Abstract
The invention relates to a scraper conveyor which comprises a head part, a tail part, and a chute arranged between the head part and the tail part for conveying coal. Coal discharge ports are arranged on the chute at any section. The scraper conveyor further comprises a gate for blocking the coal discharge ports. The scraper conveyor provided by the invention has the advantage that a larger number of the coal discharge ports are arranged on the chute for adjusting the coal amount in each coal bin, the working efficiency is improved and the workload is lowered.
Description
Technical field
The present invention relates to the colliery transportation technology, relate in particular to a kind of slat conveyer.
Background technology
Slat conveyer is a transportation device important in the Coal Transport process, is mainly used in the longwall mining driving surface, bears transportation burden.
Slat conveyer is provided with head sprocket wheel and tail wheel usually, and the electrodeless circulation scraper chain through walking around head sprocket wheel and tail wheel is realized dilatory transport coal and unloading with chute as load carrier as trailer coupling.
Existing slat conveyer is all unloaded coal with head, and the position of unloading coal is single, when each coal bunker coal amount is unbalanced, need slat conveyer be moved to the appointed place, reaches the purpose that shifts material.Above-mentioned working process promptly increases labor content, delays production again.
Summary of the invention
The present invention provides a kind of slat conveyer, to adjust the coal amount of each coal bunker, increases work efficiency, and reduces labor content.
The invention provides a kind of slat conveyer; Comprise chain-drive section and drive end unit, be provided with the chute that is used to carry coal between said chain-drive section and the drive end unit, wherein: offer coal unloading hole on the said chute; Said slat conveyer also comprises gate, and said gate is used for the said coal unloading hole of shutoff.
Aforesaid slat conveyer, wherein, preferably: said drive end unit comprises aircraft tail shelf, also offers coal unloading hole on the said aircraft tail shelf.
Aforesaid slat conveyer, wherein, preferably: said gate comprises the base plate and the handle of captive joint, said base plate is used for the said coal unloading hole of shutoff; Said handle is arranged on the outside of said chute, is used for the open and close that push-and-pull drives said base plate.
Aforesaid slat conveyer, wherein, preferably: the quantity of said coal unloading hole is a plurality of.
Scraping transporter provided by the invention is adjusted the coal amount of each coal bunker through on chute, offering coal unloading hole through increasing coal unloading hole, has improved work efficiency, has reduced labor content.
Description of drawings
The slat conveyer structural front view that Fig. 1 provides for the embodiment of the invention.
Gate structure scheme drawing in the slat conveyer that Fig. 2 provides for the embodiment of the invention.
The view of gate in the slat conveyer that Fig. 3 provides for the embodiment of the invention after with the coal unloading hole shutoff.
The specific embodiment
The slat conveyer structural front view that Fig. 1 provides for the embodiment of the invention; The embodiment of the invention provides a kind of slat conveyer, comprises chain-drive section 1 and drive end unit 2, is provided with the chute 3 that is used to carry coal between chain-drive section 1 and the drive end unit 2; Wherein, Offer coal unloading hole 4 on the chute 3, this slat conveyer also is provided with gate 5, is used for the above-mentioned coal unloading hole 4 of shutoff.
Above-mentioned slat conveyer is when coal blending, and the gate 5 under the coal unloading hole 4 is closed, and scraper chain drives the scraper plate transported material, when material is transported to coal unloading hole 4, its tail gates 5 is opened, and the coal unloading hole 4 that material is offered from chute 3 unloads.According to the concrete amount of unloading coal requirement, can on chute 3, offer the above-mentioned coal unloading hole 4 in many places, with the coal amount of each coal bunker of balance.
The slat conveyer that uses present embodiment to provide when a certain coal bunker bottom, down-hole transportation device breaks down, can shift the coal breakage point through selecting coal unloading hole, thereby reduce the borehole operation floor time that causes because of overhaul of the equipments.
Preferably, above-mentioned drive end unit 2 comprises aircraft tail shelf, also offers coal unloading hole 4 on the said aircraft tail shelf.
The view of gate in the slat conveyer that gate structure scheme drawing in the slat conveyer that Fig. 2 provides for the embodiment of the invention, Fig. 3 provide for the embodiment of the invention after with the coal unloading hole shutoff.As shown in Figures 2 and 3, preferably, gate 5 comprises the base plate 51 and handle 52 of captive joint, and base plate 51 is used for shutoff coal unloading hole 4; Handle 52 is arranged on the outside of coal unloading hole 4, is used for the open and close that push-and-pull drives base plate 51.Can fix through bolted mode between handle 52 and the base plate 51, to the outside of coal unloading hole 4 pull handle 52, drive base plate 51 and open from coal unloading hole 4, can unload coal this moment; Inboard to coal unloading hole 4 promotes handle 52, drives base plate 51 with coal unloading hole 4 shutoff, carries out the coal blending operation this moment.
The operation of chute can be adopted the mode of individual layer fortune rail or double-deck fortune rail, and coal unloading hole is opened in upper strata, lower floor or levels and offers simultaneously.
Compare with original slat conveyer, increase the distance between the scraper chain, make it be difficult for being blocked and cause the operation obstruction by bulk materials.
The scraping transporter that the embodiment of the invention provides is adjusted the coal amount of each coal bunker through on chute, offering coal unloading hole through increasing coal unloading hole, has improved work efficiency, has reduced labor content.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (4)
1. slat conveyer; Comprise between said chain-drive section of chain-drive section and drive end unit and the drive end unit and be provided with the chute that is used to carry coal; It is characterized in that: offer coal unloading hole on the said chute, said slat conveyer also comprises gate, and said gate is used for the said coal unloading hole of shutoff.
2. slat conveyer according to claim 1 is characterized in that: said drive end unit comprises aircraft tail shelf, also offers coal unloading hole on the said aircraft tail shelf.
3. slat conveyer according to claim 1 is characterized in that: said gate comprises the base plate and the handle of captive joint, and said base plate is used for the said coal unloading hole of shutoff; Said handle is arranged on the outside of said chute, is used for the open and close that push-and-pull drives said base plate.
4. according to the arbitrary described slat conveyer of claim 1-3, it is characterized in that: the quantity of said coal unloading hole is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734840A CN102689770A (en) | 2012-05-30 | 2012-05-30 | Scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734840A CN102689770A (en) | 2012-05-30 | 2012-05-30 | Scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689770A true CN102689770A (en) | 2012-09-26 |
Family
ID=46855534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101734840A Pending CN102689770A (en) | 2012-05-30 | 2012-05-30 | Scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148151A (en) * | 2014-07-26 | 2014-11-19 | 中煤张家口煤矿机械有限责任公司 | Semi-fixed type crushing station |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074214A1 (en) * | 2000-10-13 | 2002-06-20 | Adam Klabisch | Drive and tensioning station of a chain scraper conveyor |
| CN200995685Y (en) * | 2007-02-03 | 2007-12-26 | 李凯 | Shuttle bogie with loading-unloading materials at two end |
| CN201068800Y (en) * | 2007-06-30 | 2008-06-04 | 枣庄矿业（集团）有限责任公司第一机械厂 | Drag-flight conveyer |
| CN201224610Y (en) * | 2008-06-20 | 2009-04-22 | 唐山天和科技开发有限公司 | Enclosed type scraper conveyor for viscous and damp material |
| CN201412158Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | Solid fill-mining conveyor |
| CN201458328U (en) * | 2009-08-06 | 2010-05-12 | 山东新煤机械有限公司 | Novel scraper conveyer suspended chute |
| CN101892843A (en) * | 2010-06-25 | 2010-11-24 | 中国矿业大学 | Porous bottom-dump conveyer of solid-state filling material |
| CN201999464U (en) * | 2011-01-13 | 2011-10-05 | 赵军 | Two-way horizontal scraper conveyor |
| CN202594289U (en) * | 2012-05-30 | 2012-12-12 | 淮南郑煤机舜立机械有限公司 | Scrapping plate conveyor |
-
2012
- 2012-05-30 CN CN2012101734840A patent/CN102689770A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074214A1 (en) * | 2000-10-13 | 2002-06-20 | Adam Klabisch | Drive and tensioning station of a chain scraper conveyor |
| CN200995685Y (en) * | 2007-02-03 | 2007-12-26 | 李凯 | Shuttle bogie with loading-unloading materials at two end |
| CN201068800Y (en) * | 2007-06-30 | 2008-06-04 | 枣庄矿业（集团）有限责任公司第一机械厂 | Drag-flight conveyer |
| CN201224610Y (en) * | 2008-06-20 | 2009-04-22 | 唐山天和科技开发有限公司 | Enclosed type scraper conveyor for viscous and damp material |
| CN201412158Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | Solid fill-mining conveyor |
| CN201458328U (en) * | 2009-08-06 | 2010-05-12 | 山东新煤机械有限公司 | Novel scraper conveyer suspended chute |
| CN101892843A (en) * | 2010-06-25 | 2010-11-24 | 中国矿业大学 | Porous bottom-dump conveyer of solid-state filling material |
| CN201999464U (en) * | 2011-01-13 | 2011-10-05 | 赵军 | Two-way horizontal scraper conveyor |
| CN202594289U (en) * | 2012-05-30 | 2012-12-12 | 淮南郑煤机舜立机械有限公司 | Scrapping plate conveyor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148151A (en) * | 2014-07-26 | 2014-11-19 | 中煤张家口煤矿机械有限责任公司 | Semi-fixed type crushing station |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120926 |