Planetary flour mill

A pulverizer and planetary technology, which is applied in the field of planetary pulverizers, can solve the problems of low effective power and high energy consumption, and achieve the effects of small footprint, low energy consumption and noise reduction

Inactive Publication Date: 2013-03-27
长沙坚韧机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the machines used for grinding include tubular ball mills, Raymond mills, vertical mills, rod mills, horizontal roller mills and other final grinding machines. The reason is basically that the energy consumption is very large, the effective power is low, and there is a large impact vibration and noise

Method used

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Experimental program
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Embodiment Construction

[0011] Introduce the present invention below in conjunction with accompanying drawing and embodiment:

[0012] With reference to the accompanying drawings, a bearing seat 2 is installed on the machine shaft 1 to support the hollow shaft 3 on the cylinder 17. The small gear 15 on the reducer 14 drives the large gear 11 on the cylinder to run at a slow speed, and the inner wall of the cylinder is viscous. There is a wear-resistant liner 10, a main shaft 12 installed in the center of the two hollow shafts, a planetary support 8 is fastened on the main shaft, and a crushing roller 9 is installed around the planetary support, and the crushing roller is tightly pressed against the wear-resistant The plate and the cylinder run in the opposite direction, and the pressure of the crushing roller in the cylinder is adjusted by the spring 19 and the pressure regulator 20 to adapt to the grinding effect of different materials. The feature of the present invention is to implement thin mater...

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PUM

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Abstract

The invention relates to a planetary flour mill. A mill pedal is provided with a cylinder assembly supported by hollow shafts, the inner wall of a cylinder is pasted with a wear-resistant lining plate, the cylinder is internally provided with a main shaft which is arranged in the hollow shafts at the two ends of the cylinder assembly, the periphery of a planetary rack fastened on the main shaft is provided with crushing rollers pressed on the wear-resistant lining plate on the inner wall of the cylinder, and the cylinder and the main shaft are respectively driven by a motor through a speed reducer. The planetary flour mill has the characteristics that the milling of thin materials can be realized, and the grinding effect on the thin materials is favorable when the cylinder moves relative to the crushing rollers on the periphery of the planetary rack. The planetary flour mill has the advantages of small occupation area, low energy consumption, strong grinding capability, low noise and the like.

Description

technical field [0001] The invention relates to a machine for grinding ore, slag and cement clinker, especially a planetary grinding machine suitable for fine grinding materials with particle size below 8mm. Background technique [0002] At present, the machines used for grinding include tubular ball mills, Raymond mills, vertical mills, rod mills, horizontal roller mills and other final grinding machines. The reasons are basically very large energy consumption, low effective power, and large impact vibration and noise. Contents of the invention [0003] The object of the present invention is to provide a planetary grinding machine with small footprint, good grinding effect, low energy consumption, few consumable parts and low noise. [0004] The present invention is based on the application number 201110212320.X, a process flow (attached image 3 ), to realize the technology of thin material rolling, which can make the function of planetary mill play better. [0005] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C15/06
Inventor 陈韧坚唐友余粟新辉
Owner 长沙坚韧机械有限责任公司
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