Blanking point adjusting device for coal conveying belt

A technology of adjusting device and material drop point, which is applied in the direction of transportation and packaging, conveyor objects, etc., can solve the problems of unbiased or inclining, and coal blockage in the falling coal tube, so as to achieve long impact resistance life, reduce the frequency of replacement and maintenance, and reduce blockage Coal Probability Effect

Pending Publication Date: 2022-08-02
HUANENG CLEAN ENERGY RES INST
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the prior art, the present invention provides a device for adjusting the feeding point of the coal conveying belt, which ensures that the feeding point is not deviated or inclined during the operation of the belt, and the incoming coal can completely fall into the three-way material barrel, and the coal can be transported smoothly. Take it away, there will be no coal blocking phenomenon caused by improper falling point, and solve the problem of coal blocking in the coal falling tube in coal-fired power plants due to incorrect falling point at the head of the coal conveying belt

Method used

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  • Blanking point adjusting device for coal conveying belt
  • Blanking point adjusting device for coal conveying belt

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", "one side", "one end", "one side", etc. The orientation or positional relationship is only for the convenience of describing the present invention an...

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Abstract

The invention discloses a coal conveying belt blanking point adjusting device which comprises a coal blanking barrel, a baffle is arranged at the top of the coal blanking barrel, a baffle shaft is fixedly connected to the center line of the baffle, the baffle shaft penetrates through the side wall of the coal blanking barrel, the baffle shaft is rotationally connected with the side wall of the coal blanking barrel, it is guaranteed that the blanking point does not deviate or incline in the belt running process, and coming coal can completely fall into a three-way charging barrel; the coal is smoothly taken away, the coal blockage phenomenon caused by the misalignment of the blanking point is avoided, the problem of coal blockage of the coal blanking barrel caused by the misalignment of the blanking point at the head of the coal conveying belt in a coal-fired power plant is solved, and the reliability of safe operation of equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of coal-fired conveying equipment, and in particular relates to a blanking point adjusting device for a coal conveying belt. Background technique [0002] Coal-fired power plants have long coal conveying belt lines and many transfer stations. When any section of the belt falls into the coal barrel and coal is blocked, the coal cannot be put into the warehouse. If the coal is cut off for a long time, it will threaten the safe operation of the unit. Coal work is dirty, tiring and polluting the environment, which is a headache for each power plant. Every year, a lot of manpower and material resources are invested to clean up the coal blockage, especially in the rainy season. This situation is more prominent. Some plants even send people to take turns on duty 24 hours a day. Clear the block to ensure the safe operation of the unit. Coal plugging in the coal dropper is related to coal viscosity, water content, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/44B65G47/34
CPCB65G47/44B65G47/34B65G2201/045
Inventor 沙德生吴国民高开峰梁晏萱邹歆徐景悦陈颖
Owner HUANENG CLEAN ENERGY RES INST
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