Corn stalk smashing machine and method for smashing stalks through same

Abstract

The invention discloses a corn stalk smashing machine and a method for smashing stalks through the same. Spraying heads are used for spraying liquid into a smashing cavity at a material inlet and a material outlet so as to increase the humidity and viscosity of the materials in the smashing cavity and reduce raised dust. Farmyard manure immersion liquid is fully utilized, the material is environmentally friendly, the fertilizer efficiency of the corn stalks can be improved, and decomposition and decaying of the corn stalks can be accelerated. A cutting piece is arranged to be of a double-stick structure formed by hinging first sticks to second sticks, and the second sticks beat the side faces of the materials while the first sticks beat the front faces of the materials, so that the beating multi-dimensionality of the cutting piece is improved, and the smashing effect is improved. Meanwhile, the first sticks are provided with multiple edges which form sharp blades for cutting fiber, so that twining of the fiber is reduced; the second sticks are arranged to be cylinders or prisms for beating the stalks, so that cutting and beating are simultaneously performed, and efficiency is improved.

Description

technical field [0001] The present invention relates to agricultural crushing machinery, more specifically, the present invention relates to a corn stalk field crushing machine. Background technique [0002] After the corn is harvested, the stalks are placed in the field and burned, or the corn stalks are manually carried to the roadside and transported away. One of these two processing methods will pollute the environment, and the other is to consume a lot of manpower. [0003] In response to the above problems, someone tried to design a machine that directly crushes corn stalks in the field. The machine is mainly composed of the following accessories: a shelf, a suspension frame and a crushing chamber. The crushing chamber is hung on the shelf through the suspension frame. The drum is equipped with a fly hammer and a blade. The drum is driven by the motor through the belt, and drives the fly hammer and the blade to rotate. When the corn stalk enters the crushing chamber f...

AI Technical Summary

Problems solved by technology

[0004] This machine specifically solves the crushing problem of corn stalks, but it also has the following problems: powder and small fragments are produced during the process of stalks being knocked into fragments by fly hammers and blades, and these powders and small fragments will form a large amount of corn stalks. dust, endangering the health of staff

Moreover, due to the uneven feeding, the resulting fragments are piled into bunches, and after falling on the ground, they need to be spread out manually, which is very laborious.

There is another important problem. During the crushing process of corn stalks, a large number of long fibers are produced. These fibers are wound on the fly hammer, affecting the rotation of the fly hammer and reducing work efficiency.

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