A straw crushing device

Abstract

The invention discloses a straw crushing apparatus, comprising: a frame, a drive motor disposed on the frame, a feeding port to receive straws, a discharge port to discharge cut straws, a crushing barrel to crush and stir the straws, a feeding conveying assembly connected between the feeding port and the crushing barrel and connected to the drive motor, a stirring assembly disposed in the crushing barrel and connected to the drive motor, a crushing assembly disposed in the crushing barrel and connected to the drive motor, a guide assembly disposed in the crushing barrel and used to limit the straws in a range to contact with the crushing assembly, and a push assembly connected between the crushing barrel and the discharge port and connected to the drive motor. The straw crushing apparatus feeds and discharges material continuously to provide radial multi-dimensional cutting and axial multi-dimensional stirring and mixing, and axial multilayer guided three-dimensional crushing and cutting; therefore, the straws are homogenously crushed and mixed with high efficiency, and the straw crushing apparatus is long in service life, capable of automatic crushing and labor efficient.

Description

technical field [0001] A crushing device, especially a crushing device suitable for straw. Background technique [0002] The existing straw pulverizer has discontinuous feeding and discharging of straw, and the labor intensity is high. It is impossible to achieve three-dimensional crushing and cutting of radial multi-gradient cutting and crushing, axial multi-dimensional mixing and mixing, and circumferential multi-level diversion. Therefore, the process Monotony, poor material adaptability and uneven mixing of various straws at the same time, etc., it is necessary to improve the straw grinder in the prior art. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a straw crushing device, which can continuously feed and discharge materials, realize radial multi-gradient cutting, axial multi-dimensional stirring and mixing, and axial multi-level diversion three-dimensional three-dimensional...

AI Technical Summary

Problems solved by technology

[0002] The existing straw pulverizer has discontinuous feeding and discharging of straw, and the labor intensity is high. It is impossible to achieve three-dimensional crushing and cutting of radial multi-gradient cutting and crushing, axial multi-dimensional mixing and mixing, and circumferential multi-level diversion. Therefore, the process Monotonous, poor material adaptability and uneven mixing of various straws at the same time, etc., it is necessary to improve the straw grinder in the prior art

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