Parallel-cutting crusher

Abstract

The invention discloses a parallel-cutting crusher, which comprises an upper knife unit, a lower knife unit, a cam, a connecting rod, a knife unit power device, a pressing roller, a pressing roller power device, and a frame. The knife unit power device and the lower knife unit are fixed on the frame; the upper knife unit capable of moving up and down is arranged on the frame through a guide rail; and the upper knife unit matches the lower knife unit in a shearing manner. The knife unit power device drives the cam to rotate; the cam drives the upper knife unit through the connecting rod to perform shearing movement relative to the lower knife unit; and the pressing roller power device is in transmission connection with the pressing roller and drives the pressing roller to rotate. According to the technical scheme, the parallel-cutting crusher is scientific and reasonable in structure, and the problem that a conventional double-shaft crusher cannot meet requirements of recycling sheet materials, such as paper, is overcome. Fine crushing degree of shearing crush can be conveniently regulated through adjusting driving rotational-speeds of the power devices, and different requirements of shearing crush are meet. Shapes of sheared materials are regular, so that the sheared materials are convenient to recycle.

Description

technical field [0001] The invention relates to garbage processing equipment, in particular to a parallel cutting shredder. Background technique [0002] At present, the field of garbage treatment in China is still in the extensive stage, and garbage classification has not been widely used. Generally, double-shaft shearing crushers are used to crush the collected garbage, and sheet materials such as paper are mixed with other materials. Not good, not conducive to recycling, for example: the Chinese patent application number 02213454.9 discloses a utility model named "crusher", which claims to have the functions of simultaneously crushing paper, CDs, and chips. Therefore, there is an urgent need for special equipment for the recovery of sheet materials such as paper. Contents of the invention [0003] In view of the above problems, the present invention provides a parallel cutting crusher. [0004] The present invention is achieved through the following technical solution...

AI Technical Summary

Problems solved by technology

[0002] At present, the field of garbage treatment in China is still in the extensive stage, and garbage classification has not been widely used. Generally, biaxial shear crushers are used to crush the collected garbage. Sheet materials such as paper are mixed with other materials, and the crushing effect is excellent. Not good, not conducive to recycling, for example: the Chinese patent application number 02213454.9 discloses a utility model named "crusher", which claims to have the function of simultaneously crushing paper, CDs, chips, etc.

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