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Cyclone-type crushing device

A crushing device and cyclone technology, applied in the field of cyclone crushing devices, can solve the problems of low labor productivity, unfavorable large-scale production, non-uniform semi-finished products, etc., and achieve high labor productivity, conducive to large-scale production, and small footprint. Effect

Inactive Publication Date: 2014-04-30
LIANYUNGANG ZHONGYI AVIATION MATERIALS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this heavy hammer crushing device has the disadvantages of large floor area, non-uniform semi-finished products, high follow-up processing requirements, and low labor productivity, which is not conducive to large-scale production

Method used

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Experimental program
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Effect test

Embodiment Construction

[0017] like figure 2 As shown, the cyclone crushing device of the present invention mainly collides the sheet-shaped thermosetting plastic semi-finished products (hereinafter referred to as semi-finished products) through a plurality of blades 60 provided on a rotating main shaft 40 to realize the crushing of the semi-finished products.

[0018] Specifically, a plurality of blades 60 are sequentially arranged on the main shaft 40, and the main shaft 40 provided with a plurality of blades 60 is horizontally penetrated into a casing 30, and the main shaft 40 passes through the end of the main shaft 40. The provided bearing 50 is connected with the casing 30 .

[0019] The rotation control mechanism of the main shaft 40 includes a motor 10 and a reducer 20 connected to the motor 10 , and the reducer 20 is connected to one end of the main shaft 40 through a coupling. The motor 10 provides a certain amount of power to drive the reducer 20 to run at a specified speed, drive the ma...

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Abstract

The invention relates to a cyclone-type crushing device comprising a casing, a main shaft arranged in the casing, and a plurality of cutter blades arranged on the main shaft. As an original hammer crushing mode is changed into a mode that the rotating main shaft drives the cutter blades to rotate and impact on a sheeted thermosetting plastic semi-finished product for implementation of crushing; and further preferably, the cutter blades are driven to be contacted with the semi-finished product in sequence, so that the crushing effect is improved. In addition, an original mechanical parallel feeding mode is changed into an upward supply feeding mode, and the semi-finished product is directly filtered after being crushed in the casing, so that a subsequent processing operation is saved; and a substance which is not filtered away is still kept in the casing to be subjected to a cyclic process of crushing and filtering. Therefore, the cyclone-type crushing device is high in labor productivity, small in land occupation area and beneficial for large-scale production, and the semi-finished product is not required to be subjected to secondary processing.

Description

technical field [0001] The invention relates to a crushing device, in particular to a cyclone type crushing device which realizes flake crushing of materials by rotating a plurality of blades. Background technique [0002] Currently, the general use of figure 1 The hammer-type crushing device shown is used for crushing sheet-like semi-finished products of thermosetting molding plastics. A crankshaft 2 is horizontally arranged on the upper part of the gantry frame 1 inside of the heavy hammer type crushing device, and the power mechanism that realizes the rotation of the crankshaft 2 has a small pulley 3, a large pulley 4 and a belt connecting the two, and the small pulley 3 It is connected with the crankshaft 2, and the large pulley 4 is connected with the reducer 5 of the motor 6. The vertically arranged impact hammer 7 is connected to the center of the crankshaft 2 at its upper part, and a hammer pier 8 is correspondingly placed below the impact hammer 7, and the semi-fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C18/22B02C18/24
Inventor 施婉君
Owner LIANYUNGANG ZHONGYI AVIATION MATERIALS
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