Large inclination down belt conveyor
A technology of belt conveyor and large inclination angle, which is applied in the direction of conveyor, conveyor objects, transportation and packaging, etc. It can solve the problems of high follow-up maintenance and equipment replacement costs, expensive roadway development costs, etc., to solve the problem of material decline and large The effect of lump coal rolling down, saving maintenance and replacement equipment costs, and compact structure
Active Publication Date: 2019-06-04
山西煤矿机械制造股份有限公司
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Problems solved by technology
[0003] With the continuous development of modern coal mining technology, skip buckets can no longer meet the transportation requirements of modern mines, and the use of scraper conveyors to transport materials will result in high follow-up maintenance and equipment replacement costs, and the cost of developing roadways is even more expensive
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[0033] Such as Figure 1 to Figure 16 As shown, the large-inclination belt conveyor of the present invention includes a conveyor body, a head transmission device 1, a steering device 2, a guide rail 3, a tensioning trolley 4, a tensioning device 5, a decelerating coal retaining device 6, and a body Unit 7, large-angle idler group 8, unloading device 9, funnel body 10, polyurethane cleaner 11, electric brush cleaner 12, pattern conveyor belt 13, driving device 14 and hydraulic disc brake 15; the conveyor The main body is composed of a horizontal part and an inclined part in a semi-parabolic structure, and the opening of the parabola is downward. The conveyor body is connected and assembled by a plurality of fuselage units 7. The patterned conveyor belt 13 is arranged around the conveyor body Above, a closed transport ring is formed. The front end of the horizontal part of the conveyor body is provided with a head transmission device 1, and the two ends of the head transmission ...
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The invention discloses a high-inclination downward belt conveyor, which can adapt to a tunnel of -31 degrees and satisfy the requirement of the conveying capacity of a modern mine, the later maintenance is less, and a great amount of maintenance and equipment replacement cost and tunnel development cost can be saved for the mine. The high-inclination downward belt conveyor adopts the technical scheme that a conveyor body is formed in a way that a plurality of machine body units are connected and assembled, a patterned conveying belt surrounds the conveyor body, a machine head transmission device is arranged on the front end of the horizontal part of the conveyor body, a steering device, a guide rail, a tensioning trolley and a tensioning device are arranged on the lower side of the horizontal part of the conveyor body in sequence, speed reducing and coal retaining devices and large-wrap angle support roller groups are respectively arranged on the machine body units on the inclined part of the conveyor body, and an unloading device, a funnel body, a polyurethane sweeper and an electric brush sweeper are arranged on the tail end of the inclined part of the conveyor body. The high-inclination downward belt conveyor can be widely applied to the field of downhole material transportation equipment of coal mines.
Description
technical field [0001] The invention relates to a large-inclination down-conveyor belt conveyor, which belongs to the technical field of underground material transportation equipment in coal mines. Background technique [0002] In my country, most coal mines use belt conveyors to transport materials from the underground working face to the ground production system. Limited by the geological conditions of the coal mine underground roadway, the transportation roadway at -31° generally transports materials through skips or scraper conveyors. Or develop the roadway into a roadway less than -28°, and then arrange belt conveyors to transport materials. [0003] With the continuous development of modern coal mining technology, skips can no longer meet the transportation volume requirements of modern mines, and the use of scraper conveyors to transport materials will result in high follow-up maintenance and equipment replacement costs, and the cost of developing roadways is even more...
Claims
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IPC IPC(8): B65G41/00B65G45/18B65G23/44
CPCB65G23/44B65G41/00B65G45/18
Inventor 续利文柴利山张权高玉萍石腾飞杨云路
Owner 山西煤矿机械制造股份有限公司