Material scattering prevention device of material piling and taking machine

An anti-scattering and reclaimer technology, which is applied to conveyor objects, transportation and packaging, loading/unloading, etc., can solve the problems of safe material cleaning, easy vibration of the conveyor belt, and material spillage, etc. The effect of reducing material spillage and reducing contact force

Inactive Publication Date: 2016-02-17
大连华锐重工冶金设备制造有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the stacker-reclaimer with a belt pressing device has improved the problem of material spreading to a certain extent, due to the relatively large space between the idler roller and the belt pressing roller, the conveyor belt is easy to vibrate when feeding the conveyor belt, causing the material to remain Can spill, creating additional material cleanup and safety hazards

Method used

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  • Material scattering prevention device of material piling and taking machine
  • Material scattering prevention device of material piling and taking machine
  • Material scattering prevention device of material piling and taking machine

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Embodiment Construction

[0023] A material spilling prevention device for a stacker-reclaimer is applicable to the field of special equipment for bulk material loading and unloading.

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The directional terms mentioned in the present invention, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the attached ...

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PUM

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Abstract

The invention discloses a material scattering prevention device of a material piling and taking machine. The material scattering prevention device is characterized in that the material scattering prevention device comprises an adjustment assembly and a carrier roller assembly, wherein the adjustment assembly comprises steel wire ropes, carrier roller brackets, pulleys and counter weights; the carrier roller brackets are fixed to a trailer main beam; the pulleys are rotationally mounted at the upper parts of the carrier roller brackets; the steel wire ropes strides across the pulleys; the two ends of the steel wire ropes are fixed to the counter weights and the carrier roller assemblies respectively; and the counter weights and the carrier roller assemblies move up and down according to the quantity of materials on a conveying belt and stops moving till force balance. By controlling a distance between belt holding carrier rollers and a carrier roller, the activity space of the conveying belt is controlled, the vibration range of the conveying belt is reduced, and the material scattering quantity is reduced accordingly.

Description

technical field [0001] The invention relates to the field of special equipment for loading and unloading bulk materials, in particular to an anti-scattering device for a stacker and reclaimer. Background technique [0002] The stacker-reclaimer is an advanced and efficient bulk material handling equipment, which is used to load and unload bulk materials such as coal and ore, and is widely used in basic industries such as electric power, metallurgy, mining and transportation (port and wharf). As an important part of the stacker-reclaimer, the tail car plays the function of transferring the materials on the ground conveyor belt to the machine and the stockyard. The conveyor belt is supported by rollers. During the operation of the conveyor belt, the conveyor belt is easy to float and break away from the rollers, resulting in material spillage. It is necessary to install a belt pressing device to prevent the conveyor belt from floating. [0003] Existing belt pressing device 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/28B65G39/12
Inventor 孙腾旭李威李绍山闫春霖刘世明李泽喜
Owner 大连华锐重工冶金设备制造有限公司
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