A straw crushing device

A straw pulverizing and straw technology is applied in the field of straw pulverizing devices, which can solve the problems of poor material adaptability, high labor intensity, monotonous process, etc., and achieve the effects of long service life of the machine, high pulverization efficiency, and continuous feeding and discharging of materials.

Active Publication Date: 2017-12-08
NANJING INST OF TECH
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  • Application Information

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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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  • A straw crushing device
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Embodiment Construction

[0022] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0023] A straw crushing device, comprising: a frame 1, a drive motor 2 placed on the frame 1, a feed port 11 for receiving straw, a discharge port 13 for releasing chopped straw, and a crushing device for crushing and stirring the straw. The barrel 12 is connected between the feeding port 11 and the crushing barrel 12 and is connected to the feeding transmission assembly of the drive motor 2, placed in the crushing barrel 12 and connected to the stirring assembly of the drive motor 2, placed in the crushing barrel 12 and The crushing assembly connected to the drive motor 2 is placed in the crushing barrel 12 and used to limit the straw material within the contact range of the crushing assembly. The guide assembly is connected between the crushing barrel 12 and the discharge port 13 and connected to the drive motor 2 pusher components. As...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F29/04A01F29/09A01F29/10
CPCA01F29/04A01F29/09A01F29/10
Inventor 朱大胜夏志鹏张文全鲁炎
Owner NANJING INST OF TECH
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