Efficient agricultural straw stalk smashing device

Abstract

The invention discloses an efficient agricultural straw stalk smashing device, which comprises a machine body, wherein the top of the machine body is communicated with a feeding hopper, the right sideof the machine body is provided with a motor, an output shaft of the motor is fixedly connected with a first rotary plate, the left side of the first rotary plate is fixedly connected with a first rotating shaft, the left end of the first rotating shaft runs through the machine body, extends into the machine body and is fixedly connected with first smashing blades, and the right side of the machine body is provided with a second rotary plate at the bottom of the first rotary plate. The efficient agricultural straw stalk smashing device can perform staggered smashing on straw stalks through setting the motor, the first rotary plate, the first rotating shaft, the second rotary plate, a second rotating shaft and a belt so as to improve the straw stalk smashing efficiency, and can collect thedust generated in the smashing process through setting a dust storage box, a fan and a communicating pipe so as to avoid the dust from polluting the air and harming the human health. Meanwhile, the efficiency agricultural straw stalk smashing device solves the problems that a lot of dust is generated in the smashing process, the straw stalks are not completely smashed, and that the processing efficiency is affected.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency agricultural straw crushing device. Background technique [0002] At present, with the development of the panel industry and the continuous expansion of economic crops, a large amount of straw particles are needed as raw materials for wood-based panels and culture media for fungus planting. With the continuous progress of modern agricultural scale production, the recycling of straw The utilization method needs to be changed. The crushing and recycling of straw is the most convenient and economical recycling method. However, the traditional crushing and recycling device occupies a large area, and a large amount of dust will be generated during the crushing process. The straw crushing is not thorough, which affects the processing efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a high-efficiency agr...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-efficiency agricultural straw crushing device, which has the advantage of being able to process dust, and solves the problem that a large amount of dust will be generated during the crushing process, straw crushing is not thorough, and processing efficiency is affected

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