An energy-saving and environment-friendly straw shredder

Abstract

The invention discloses an energy-saving and environment-friendly straw pulverizer. The structure comprises a device main body, a feeding hopper, a crushing assembly, a knot breaking device, a conveying pipeline and a discharge port. Beneficial effects: the present invention uses the mutual cooperation between the scraping structure provided by the vibration isolation mechanism and the limit strip to realize a slight vibration limit effect on the crushed parts, so as to strengthen the instantaneous strength of its crushing and is not conducive to the adhesion of straw, and at the same time Avoid a large amount of straw attached to the surface of the crushed parts to form agglomerates, resulting in incomplete crushing effect and aggravating the rotating load of the crushed parts. The invention utilizes the vibration isolation mechanism, which is beneficial to realize the vibration of the materials that are rubbed and shaken off by the vibration isolation mechanism. Do absorption treatment to avoid its long-term accumulation and hardening phenomenon, which is not conducive to the vibration of crushed parts.

Description

technical field [0001] The invention relates to the field of agricultural machinery, more precisely, an energy-saving and environment-friendly straw grinder. Background technique [0002] With the development of agricultural mechanization, the mechanical equipment for the extension of various agricultural products has gradually been improved. Among them, the improvement of the pulverizer for crushing straw effectively saves manpower and improves the efficiency of straw crushing. , but the existing straw crushing equipment has the following defects: [0003] During the crushing process, due to the characteristics of the straw itself, it contains more water and the crushed materials are easy to bond together during the crushing process, and then directly adheres to the surface of the crushed parts, resulting in a large amount of straw attached to the surface. When the crushing part is crushed again, the straw cannot be completely crushed, and the rotational load force of the ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an energy-saving and environment-friendly straw grinder to solve the problems in the prior art that, due to the characteristics of the straw itself, the There are many crushed materials and the crushed materials are easy to stick together, and then directly adhere to the surface of the crushed parts. As a result, when the crushed parts with a large amount of straw attached to the surface are crushed again, the straw cannot be completely crushed, and the crushed parts are directly aggravated. Rotational load force, which directly leads to the defect of derailment of the part

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