Scraper conveying device for coal mine

A technology of transportation device and scraper, which is applied in the direction of transportation and packaging, conveyor, loading/unloading, etc. It can solve the problems of unadjustable, fixed nozzle angle, and increased work burden of staff, so as to achieve convenient use, avoid pollution of the environment, Solve the effect that the angle is fixed and cannot be adjusted

Active Publication Date: 2021-12-07
陕西竹园嘉原矿业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, when using the scraper transport device, the traditional scraper can be replaced flexibly. The purpose of the replacement is to replace a scraper with a different height or to replace a damaged scraper. The problem of replacing a scraper with a different height will increase the work The workload of personnel; second, the angle of the existing nozzle is fixed and cannot be adjusted

Method used

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  • Scraper conveying device for coal mine
  • Scraper conveying device for coal mine
  • Scraper conveying device for coal mine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This example gives the specific structure of the cabinet, the inner case, and the rack assembly, such as Figure 1-4 As shown, a coal mine is used for a blade transportation device, including:

[0030] The chassis 1 is provided with a transport belt 4, and the side side of the chassis 1 is mounted with a driving motor 3 for driving the transport tape 4, and the outer surface of the transport tape 4 is evenly provided with several convex tape 41, which convex The belt 41 is used to position the blade member 5, and the blade member 5 is set to the surface of the tape 11, and the bolt is fixed;

[0031] The blade member 5 is fixed to the top end of the tape 41, and the blade member 5 includes a folding capsule 51 and a connecting seat 52 for connecting the folding bag 51 and the tape 41, and the middle of the convex strip 41 is embedded. The pipe group 8, and the air supply pipe group 8 are used to carry the folding capsule 51 folded up and down.

[0032] Refer figure 2 As show...

Embodiment 2

[0043] The specific structure given in this example, such as figure 1 As shown, the side baffle 2 is fixed to the side of the bottom frame 1, and the middle end of the side baffle 2 is embedded is equipped with a gas pump 6 that is inflating the inflatable pump 6 of the inflatable pipe group 8, and has a number of pieces in the outer wall of the side baffle 2. Water pipe 7, each of the water pipes 7 and the external water source are connected by a water pipe.

[0044] Refer Figure 4 As shown, the distal end of the water pipe 7 is provided with a nozzle 13, and the rod 11 is provided between the top end of the respective water pipes 7, and the adjustment rod 11 is used to adjust the deflection angle of the nozzle 13.

[0045] Refer Figure 4 As shown, the nozzle 13 is a hollow cylindrical vesicle, and the nozzle end of the nozzle 13 is fitted to the outer surface thereof.

[0046] In the case of specific use,

[0047] By rotating the adjustment rod 11, the connection post 14 is furt...

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PUM

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Abstract

The invention discloses a scraper conveying device for a coal mine. The scraper conveying device comprises a bottom frame and scraper pieces. A conveying belt is arranged above the bottom frame, a driving motor used for driving the conveying belt to conduct transmission is installed on the side of the bottom frame, and a plurality of protruding belts are evenly arranged on the outer surface of the conveying belt. The scraper pieces are fixedly inserted into the top ends of the protruding belts, each scraper piece comprises a folding bag and a connecting base used for connecting the folding bag and the corresponding protruding belt, and an inflation pipe set is embedded in the middle of each protruding belt. The scraper conveying device is characterized in that the scraper pieces are arranged on the conveying belt, the scraper pieces can be freely disassembled and assembled, an inflation pump is used for completing inflation treatment on the inflation pipes, the folding bags can be lengthened in a stepped mode, and the height of the scraper pieces is adjusted; and branch water pipes are arranged on the sides of side baffles, spraying is conducted through spray heads, dust generated in the transportation process can be subjected to dust falling treatment, and environment pollution is avoided.

Description

Technical field [0001] The present invention relates to the field of coal mine transportation techniques, particularly with respect to a coal miner. Background technique [0002] Coal transportation means that coal is transported to the rail, road, coastal and inner river water transport, including port, power plants and boiler rooms, etc .; coal transportation methods include railways, waterways and roads. Or unilateral direct transport, or multimodal transport of railways, roads, waterways; [0003] Most of the scraper transportation devices are used when transporting the coal mine, and the following technical issues occur during the specific use process: [0004] First, when using a scraper transport device, the conventional scraper can be flexibly replaced, and the purpose of replacing the different height blade or replacing damaged blade, the problem of exchangeing different height scrapers will increase work The work burden of personnel; Second, the existing nozzle angle is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G19/18B65G19/20B65G19/24B65G69/18B01D47/06
CPCB65G19/18B65G19/20B65G19/24B65G69/188B01D47/06B65G2201/045Y02P70/10
Inventor 师帅张金金杜航吴静刘毕梁志杰陈功胜
Owner 陕西竹园嘉原矿业有限公司
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