Agricultural straw treatment device

Abstract

The invention relates to the field of straw treatment, in particular to an agricultural straw treatment device which comprises a box body, a straw conveying assembly and a straw cutting assembly are arranged in an inner cavity of the box body, a leaf treatment chamber and a stem treatment chamber are arranged in the inner cavity of the box body, a crushing roller pair is arranged in an inner cavity of the leaf treatment chamber, and a crushing roller pair is arranged in an inner cavity of the stem treatment chamber. A first driving motor is arranged at the top of the leaf treatment chamber, a first rotating shaft extending into the leaf treatment chamber is arranged at the power output end of the bottom of the first driving motor, a stirring assembly is arranged on the outer wall of the first rotating shaft, a stem pressing assembly is arranged in an inner cavity of the stem treatment chamber, and a second driving motor is arranged on the outer wall of the stem treatment chamber; a second rotating shaft extending into the stem processing chamber is arranged at the power output end of the second driving motor, and stirring blades are arranged on the outer wall of the second rotating shaft. According to the straw cutting device, straw can be cut, leaves and stems are cut at the approximate positions, and the purposes of the leaves and the stems of the straw are fully played according to the difference of the purposes, so that the effective utilization rate of the straw is increased.

Description

technical field [0001] The invention relates to the field of straw treatment, and more specifically, relates to an agricultural straw treatment device. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops. In order to reduce environmental damage and make full use of renewable resources, it is generally advocated to carry out non-polluting treatment on straws. It is generally used to make feed, biomass particles, and to grow edible fungi. Materials, etc., when performing the above-mentioned treatment process, generally need to be crushed to reduce the volume. [0003] However, straw mainly includes leaves and stems, and the main components of straw include dry matter, ash, crude protein, crude fiber, cellulose, hemicellulose, lignin, etc., and the composition content of leaves and stems has certain differences. Therefore, different processing methods of straw can be reasonably selected according to the difference in the cont...

AI Technical Summary

Problems solved by technology

However, the traditional straw treatment only treats the straw as a whole, and generally does not process it separately, which causes certain discomfort during use.

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