Coal pulverizer

Abstract

The invention discloses a coal pulverizer. The coal pulverizer comprises a bottom box, wherein a motor is arranged on the right side of the top of the bottom box; the output end of the motor is fixedly connected with a gear; the top of the bottom box is fixedly connected with a lower grinding disc; an upper grinding disc is arranged at the top of the lower grinding disc; the outer surface of the upper grinding disc is sleeved with a gear ring; the gear ring is meshed with the gear; first sliding grooves are formed in the two sides of the top of the inner wall of the bottom box; and the tops ofthe two sides of the inner wall of the bottom box are fixedly connected with electric telescopic rods. According to the coal pulverizer, the bottom box, the first sliding grooves, the electric telescopic rods, trapezoidal blocks, first sliding rods, a supporting plate, a movable plate, rolling wheels, a fixing block, second sliding grooves, second sliding rods, a movable plate, a connecting plateand a connecting block are arranged and used in a matched mode, so that the effect that the coal pulverizer has a moving function is achieved, and the problems that an existing coal pulverizer does not have a moving function, a large amount of time of workers is wasted when a user needs to move the coal pulverizer, and the labor intensity of the workers is improved are solved.

Description

technical field [0001] The invention relates to the technical field of pulverizers, in particular to a coal pulverizer. Background technique [0002] Coal is a solid combustible mineral gradually formed by ancient plants buried in the ground through complex biochemical and physical chemical changes. Coal, commonly known as coal, is hailed as black gold and industrial food. It has been one of the main energy sources used by the human world since the eighteenth century. At present and for a long period of time in the future, coal is still one of the indispensable energy sources for our human production and life. The supply of coal is also related to the stability of the development of my country's industry and even the entire society. The issue of coal supply security is also The most important part of my country's energy security. [0003] The coal pulverizer is used to grind lumpy coal into powder, which is convenient for transportation, and the combustion value of coal can b...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a coal pulverizer, which has the advantage of moving, and solves the problem that the existing coal pulverizer does not have the mobile function, and when the user needs to move the coal pulverizer, a lot of time for workers is wasted. The problem of increasing the labor intensity of workers

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