Novel belt conveyor

A belt conveyor, a new type of technology, used in conveyors, conveyor objects, transportation and packaging, etc., can solve problems such as high energy consumption and safety, achieve high power density, variable structure, and improve system performance.

Active Publication Date: 2014-03-26
晋能控股装备制造集团金鼎山西煤机有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of belt conveyor to solve the problems of high energy consumption and safety in the current belt conveyor

Method used

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Embodiment Construction

[0021] The present invention is described in detail below in conjunction with accompanying drawing: as figure 1 , 2 Shown is the structural representation of the present invention, a kind of novel belt conveyer, comprises fuselage part 11, unloading part 1, machine head 4, storage belt tensioning part 5, retractable tape device 7, driving device, transition prevention Deviation front idler group 2, tape 8, self-moving tail 12, belt protection and belt conveyor control system 16, video monitoring system 17; unloading part 1 is connected with machine head 4; Deviation front idler group 2, driving drum 3, permanent magnet motor driving device 14, disc brake 15;

[0022] The storage belt tensioning part 5 includes a permanent magnet frequency conversion tensioning device 6; the retractable tape device 7 is connected behind the storage belt tensioning part 5; the fuselage part 11 includes a trough-shaped upper idler set 9 and a V-shaped lower idler set 10 And longitudinal beams, ...

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Abstract

The invention belongs to underground coal mine mechanical devices and particularly relates to a novel belt conveyor which solves the problems of high energy consumption and poor safety in the existing belt conveyor. The conveyor comprises a body, an unloading portion, a head portion, a belt tensioning portion, a belt winding and unwinding device, a driving device, a transition off-tracking-proof front-arranged support roll group, a rubber belt, a self-movable tail, a belt protection and control system and a video monitoring system. The novel belt conveyor is applied to a working face of an underground coal mine to convey raw coal in a crossheading mode, can be used for long-distance large-quantity transportation, can adapt to various work conditions and roadway conditions, is high in operation stability and energy utilization rate and simple to operate, greatly reduces labor intensity, saves cost and is an ideal transportation device. The performance of the conveyor can meet the requirements of underground coal mine coal transportation for safety, high efficiency and energy saving, and functions of soft starting, soft braking, automatic tensioning, immediate belt tension adjustment, simultaneous driving of the head and the tail, returning of power generation work conditions and electric energy to a grid, belt off tracking adjustment to achieve stable transportation and the like can be achieved.

Description

technical field [0001] The invention belongs to coal mine underground mechanical equipment, in particular to a novel belt conveyor. Background technique [0002] With the global warming problem, the issue of energy saving and emission reduction has been widely concerned by the international community. The primary task and goal of promoting energy saving is to promote the energy saving of high energy-consuming enterprises. As one of the most commonly used transportation equipment in coal mines, the belt conveyor transmits the torque provided by the driving device to the conveyor belt, and uses the static friction of the belt to convey materials. The main structure of the belt conveyor includes the motor drive equipment such as the frame, the conveyor belt, the main drive device, the tension device, the belt winding device, and the electric roller. Since the capacity of the motor is considered according to the maximum load, the normal working load rarely reaches the rated loa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/16B65G39/09B65G23/44B65G23/22
Inventor 闫振东王星王宽太杨栋高建强李晋霞郭超张伟毋启斌申文化张军军韩斌原宇辰
Owner 晋能控股装备制造集团金鼎山西煤机有限责任公司
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