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Coal pulverizer

A pulverizer and coal technology, applied in grain processing, swirl devices, chemical instruments and methods, etc., can solve the problems affecting the utilization rate of raw materials, pollution, and easy adhesion of coal powder to coal pulverizers.

Inactive Publication Date: 2018-09-28
WUHU TAIQING ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a coal pulverizer to solve the problem that when the existing coal pulverizer is used, the pulverized coal with smaller particles in the coal pulverizer is easy to stick to the crushing cylinder, which affects the crushing of the

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0022] see Figure 1-5 , the present invention provides following technical scheme: a kind of coal pulverizer, comprises base 22, and the top of base 22 is successively installed with pulverized coal collection box 9, pulverizer shell 3, NUC controller 7 and dust collection base 21, pulverizer shell 3 A crushing cylinder 4 is installed on the inner side of the crushing cylinder 4, and one side of the crushing cylinder 4 is provided with a crushing motor 32. Th...

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Abstract

The invention discloses a coal pulverizer. The coal pulverizer comprises a base, a graphite film collection box, a pulverizer shell, an NUC controller and a dust collection base are sequentially arranged on the top end of the base, a breaking cylinder is arranged on the inner side of the pulverizer shell, a breaking motor is arranged on one side of the breaking cylinder, one side of the breaking motor is rotatably connected with a breaking arm through a rotating shaft, a breaking hammer is arranged at the tail end of the breaking arm, and a feeding cylinder is arranged at the top end of the breaking cylinder; a draught fan, an air inlet pipe and an air pipe are arranged, a user pours raw coal required to be pulverized into the breaking cylinder through a feeding hopper, small-particle pulverized coal pulverized in the breaking cylinder easily bonds on the breaking arm, the NUC controller controls the draught fan to run, the small-particle pulverized coal in the breaking cylinder is blown into the air outlet pipe, and the problem that when the coal pulverizer is used, the small-particle pulverized coal pulverized in the coal pulverizer is easily bonded in the breaking cylinder, andthe breaking effect of the coal pulverizer is affected is solved.

Description

technical field [0001] The invention belongs to the technical field of coal processing equipment, and in particular relates to a coal pulverizer. Background technique [0002] Coal pulverizer is called coal crusher for short, and it is one of the commonly used equipment in the crushing coal and coal gangue production line. The coal pulverizer is improved on the basis of the old hammer crusher. Machine, this coal pulverizer is mainly aimed at the special model used for pulverizing coal in coal washing plants, brick factories, etc. This model solves the problem that the material has a high moisture content and is easy to block when pulverized, because the coal pulverizer is designed without The sieve bottom and screen mesh, so even if the moisture point of the material is large, there will be no clogging, and normal production can be carried out even in rainy days. In addition, although the coal pulverizer does not have a sieve bottom, it uses upper and lower two-stage rotors ...

Claims

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Application Information

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IPC IPC(8): B02C13/06B02C13/26B02C13/286B08B5/02B04C9/00
CPCB02C13/06B02C13/26B02C13/286B02C2013/28618B04C9/00B08B5/02
Inventor 江远生
Owner WUHU TAIQING ELECTRONICS TECH CO LTD
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