Straw recycling chopping machine

Abstract

The invention discloses a straw recycling chopping machine which comprises a chopping mechanism, a hoisting mechanism located on one side of the chopping mechanism and a transfer mechanism located below the chopping mechanism. The chopping mechanism comprises a shell and a feeding hoper arranged at the upper end of the shell. Two inclined downward feeding baffles are fixed in the feeding hopper in an oppositely staggered mode. The transfer mechanism comprises a fixed base and a first rotating arm which is rotationally connected with the fixed base through a first rotating shaft. A push air cylinder and a pushing plate of the hoisting mechanism are adopted for pushing straw into the chopping mechanism, then, a recycling box is driven by movement of the rotating shaft and the air cylinder to rotate by 360 degrees in the horizontal plane and move up and down so as to move to a discharge supporting plate of the chopping mechanism, the chopped straw is fed into the recycling box, the straw is conveyed through the recycling box, great convenience is brought to work, and straw can be more thoroughly chopped through the chopping mechanism.

Description

technical field [0001] The invention relates to the technical field of straw crushing, in particular to a straw recycling shredder. Background technique [0002] The annual waste of crop straw in my country, such as rice straw, wheat straw, corn straw, etc., exceeds 700 million tons. The straw needs to be thoroughly crushed to recycle the straw. However, the existing straw crushing equipment has a relatively single function and usually uses one-time crushing. The way of crushing is not thorough enough to guarantee the quality of crushing, and it is necessary to manually feed the straw into the inlet end of the shredder, which is a waste of manpower, and there is no special transportation and transfer for the chopped straw, and the transportation range of the general transfer device Limited, cannot meet shipping requirements. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provi...

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Problems solved by technology

[0002] The annual waste of crop straw in my country, such as rice straw, wheat straw, corn straw, etc., exceeds 700 million tons. The straw needs to be thoroughly crushed to recycle the straw. However, the existing straw crushing equipment has a relatively single function and usually uses one-time crushing. The way of crushing is not thorough enough to guarantee the quality of crushing, and it is necessary to manually feed the straw into the inlet end of the shredder, which is a waste of manpower, and there is no special transportation and transfer for the chopped straw, and the transportation range of the general transfer device Limited, does not meet shipping requirements

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