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Permanent magnet attraction belt type conveyor

A belt conveyor and suction technology, applied in the field of continuous material conveying equipment, can solve the problems of high possibility of damage, limited operating speed, high maintenance costs, etc., and achieve the effects of reducing resistance, reducing energy consumption, and saving maintenance costs

Inactive Publication Date: 2017-05-17
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The energy consumption of belt conveyor operation is mainly caused by the rotation of idler rollers and the frictional resistance between the idler rollers and the conveyor belt. When the equipment is running, the number of idler rollers is large, the possibility of damage is large, the maintenance cost is high, and it is difficult to start , the increase in operating speed is limited by

Method used

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  • Permanent magnet attraction belt type conveyor
  • Permanent magnet attraction belt type conveyor

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0016] Such as figure 2 As shown, the permanent magnetic suction belt conveyor of the present invention mainly includes a magnetic suction device, a magnetic conveyor belt, an auxiliary idler roller, an auxiliary guide device, a bracket, a head roller, a tail roller, a tensioning device, and the magnetic suction device is installed on a magnetic Above the conveyor belt, the auxiliary idler supports the magnetic conveyor belt. The adjacent surface of the magnetic suction device and the magnetic conveyor belt has opposite magnetic poles. Using the principle of magnet heterosexual attraction, the magnetic conveyor belt is attracted upward by the magnetic suction device, so that the conveying The belt is in a magnetic levitation state, which greatly reduces the loss of components caused by friction between the idler roller and the conveyor belt, and the...

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Abstract

The invention discloses a belt type conveyor capable of realizing magnetic levitation by a conveying belt through a magnetic attraction force, belonging to the technical field of a material continuous conveying device. The conveyor belt and a magnetic attraction device above the conveyor belt both are magnetic; the magnetic attraction device is used for replacing a common support roller (a support device); on the basis of the mutual attraction of opposite poles of the magnet, a magnetic levitation set is formed; an auxiliary roller is used for supplying a support force to the conveyor belt when the attraction force is insufficient. When the belt type conveyor is in operation, the conveyor belt is in a noncontact magnetic levitation state and has the characteristics of zero friction, zero abrasion, zero mechanical noise, low power consumption, and the like, so that the energy consumption during the operation of the belt type conveyor can be greatly reduced, the maintenance cost is saved and the overhauling workload is reduced.

Description

technical field [0001] The invention relates to a belt conveyor used for material transportation, in particular to a belt conveyor which realizes magnetic levitation by using magnetic attraction force, and belongs to the technical field of continuous material conveying equipment. Background technique [0002] Belt conveyor is a high-efficiency continuous conveying equipment widely used in metallurgy, mining, coal, power station, chemical industry and other industries. Its typical structure is: head roller, conveyor belt, idler roller, tail roller, tensioning device, bracket. [0003] The material to be conveyed is carried by the conveyor belt, and the roller supports the conveyor belt and the weight of the material on the conveyor belt. The auxiliary guide device makes the conveyor belt run smoothly along the predetermined direction; the conveyor belt not only carries the material, but also transmits traction. The conveyor belt and The idler rollers contact and drive the idl...

Claims

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Application Information

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IPC IPC(8): B65G15/60
CPCB65G15/60
Inventor 胡坤刘杨王爽张星亚王方涛朱金龙
Owner ANHUI UNIV OF SCI & TECH
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