Knife flywheel type crusher

A crusher and cutter wheel technology, applied in agricultural machinery and implements, cutting equipment, grain processing, etc., can solve the problem of unsuitable pretreatment for power generation enterprises, and achieve the effect of improving operation efficiency, stable performance and long service life

Inactive Publication Date: 2008-11-26
潍坊扬帆机械有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, patent specification No. 200620033032.2 discloses a "straw crusher" with hammer blades. Although this crusher improves the cutting effect on straw, it is still not suitable for power generation enterprises to pretreat materials.

Method used

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  • Knife flywheel type crusher
  • Knife flywheel type crusher
  • Knife flywheel type crusher

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Experimental program
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Embodiment Construction

[0012] Referring to the accompanying drawings, the embodiment of the present invention has a frame 8 on which two cutter wheel and roller assemblies 2 that can be driven by a transmission device 4 are installed. The transmission device 4 is a mechanical transmission device, and may also be a hydraulic transmission device. Said cutter wheel roller body assembly 2 comprises bearing block 6 installed on the frame 8, transmission shaft 11 installed on the bearing block 6, several groups of cutter wheel blades 5 are installed on the drive shaft 11, the cutter wheel The slices 5 are helically arranged on the transmission shaft 5 . The cutter wheel 5 is provided with left and right symmetrical shifting teeth, and the shifting teeth are provided with cutting blades. The bottom of the frame 8 is connected with the lower casing 3, and the discharge passive roller 10 is installed on the frame 8 in the lower casing 3. The top of frame 8 is connected with bottom knife body 1, and this bo...

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Abstract

The invention discloses a knife flywheel-typed crusher which is provided with a frame on which a knife flywheel roller assembly is installed and the knife flywheel roller assembly can be driven by a transmission device. The upper part of the frame is connected with a bed knife engine block while a feeding hopper is installed at the lower part of the frame. The knife flywheel-typed crusher of the invention can cut materials while baling off straw materials and can particularly decompose and crush miscellaneous tree materials with good results of application and stable performance. In addition, the crusher of the invention also has the advantages of simple structure, firmness, durability, long service life, high automation and work efficiency, and the like, and is especially applicable to the pretreatment to fiber combustible materials of the enterprises for power generation.

Description

Technical field [0001] The invention relates to crushing equipment for straw-like fiber materials, in particular to special equipment for crushing straw and miscellaneous wood fuels required by thermal power generation enterprises so as to meet the requirements of combustion technology. Background technique [0002] In the production process of straw power generation enterprises, straw materials need to be pretreated to make them meet the requirements of the combustion process in terms of size and shape before entering the combustion process. At present, most of these manufacturers use traditional technology and equipment to process materials, that is, cutting equipment is used to cut the materials first, and then the packaged materials are loosely processed by loose packaging equipment, and finally enter the combustion process. The above-mentioned processing equipment cannot decompose and crush miscellaneous wood, tree roots, branches and other materials. During the process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/18B02C18/24B02C18/22B02C18/16A01F29/00
Inventor 刘晓华李军徐永进陈裕伟张国庆张乃甡谭乐金庄会永胡宝鼎
Owner 潍坊扬帆机械有限公司
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