Bundling and compacting device for ensiling straw

Abstract

The invention discloses a bundling and compacting device for ensiling straw. The bundling and compacting device comprises a crushing box, a pushing cylinder, a compacting bin, a control bin, a guide-out bin and a slideway and is characterized in that a spiral push rod is arranged in the pushing cylinder, the left half part of the pushing cylinder is provided with a feed inlet, the left end of thepushing cylinder is provided with a motor, and the motor is in linkage with the spiral push rod. The bundling and compacting device has the advantages that a traditional shifting rod feeding manner isreplaced by the spiral feeding device, stable feeding is achieved, program control is facilitated, mechanical wear is reduced, mechanical fault occurrence rate is reduced, the compacting device and the feeding device are combined in a unified manner, compacting is achieved while feeding is completed, extra structures are reduced, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery technology, in particular to a silage straw bundling and compacting device. Background technique [0002] Every autumn and winter, the burning of corn stalks, rice stalks, wheat stalks, soybean stalks, etc. pollutes the air and often becomes the target of public criticism, which is very unfriendly to the environment. The use of straw is mainly livestock feed, living fuel or retting fertilizer, but the straw in the prior art is inconvenient to collect due to its large area, and a lot of straw is directly burned in the field, so burning straw will pollute the air. Putting the straw in the field and using a machine to crush the straw in the field will affect the planting of the crops in the next season, which is not good for the growth of the crops. The picking mechanism of the baler in the prior art does not pick up the straw thoroughly. On the one hand, the reason is that the design...

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Problems solved by technology

[0002] Every autumn and winter, the burning of corn stalks, rice stalks, wheat stalks, soybean stalks, etc. pollutes the air and often becomes the target of public criticism, which is not environmentally friendly.

The use of straw is mainly livestock feed, living fuel or retting fertilizer, but the straw in the prior art is inconvenient to collect due to its large area, and a lot of straw is directly burned in the field. Putting the straw in the field and using a machine to crush the straw in the field will affect the planting of the crops in the next season, which is not good for the growth of the crops. The picking mechanism of the baler in the prior art does not pick up the straw thoroughly. On the one hand, the reason is that the design of the bucket is unreasonable, and it cannot be adjusted well according to the terrain of the field. As a result, the straw in some depressions has not been picked up, and there are still many residues

[0003] According to the compacting and bundling mechanism of a baler recorded in the patent number CN201620196934.1, a baling device that uses a lever to move the straw material after pre-compacting and finally realizes compacting is provided. The structure of the pre-pressing device is relatively complicated , prone to failure, the power requirements for the lever and the mechanical toughness of the lever itself are relatively high, and the final compaction device is a compaction method in which the power gear drives the connecting rod to reciprocate, and the mechanical wear is relatively large

[0004] The present invention mainly solves the problems of complex operating principle of the compacting device of the baler, compaction efficiency of bottom disclosure and large mechanical wear

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