Straw cutting, crushing and rubbing machine

Abstract

The present invention relates to the agricultural machinery equipment field, in particular to a straw cutting, crushing and rubbing machine. The straw cutting, crushing and rubbing machine is characterized by comprising a chassis, a rack, a cutting device capable of cutting the straws into segments and a crushing and rubbing device, wherein the chassis is arranged on the rack, the top of the chassis is equipped with a feeding port, and the lower part is equipped with a discharging port; the cutting device and the crushing and rubbing device are arranged at the upper part and the lower part of the chassis respectively. The straw cutting, crushing and rubbing machine of the present invention has the characteristics of high yield, low energy consumption and worker labor intensity, etc.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a straw cutting, crushing and kneading machine for preparing silage. Background technique [0002] With the continuous development of the breeding industry, the demand for silage is also increasing. Silage is a kind of roughage obtained by chopping green feed with a moisture content of 65%-75%, and inhibiting the reproduction of various bacteria through the fermentation of anaerobic lactic acid bacteria under airtight and hypoxic conditions. . Silage has a sour smell, is soft and juicy, has good palatability, and is good for long-term storage. It is an excellent feed source for livestock. [0003] In mountainous areas with little land, the amount of forage planting is insufficient, and the roughage of forage animals is mainly corn stalks. However, due to various reasons such as the structure and size of corn stalks, people usually chop and cut the stalks into...

AI Technical Summary

Problems solved by technology

[0007] The biggest problems in the existing straw processing equipment are: 1. The equipment that can use mechanized feeding often has low production efficiency and high energy consumption; 2. The equipment that uses manual feeding has relatively low energy consumption, but because workers work for After a period of time, physical strength will decline, and it will not be able to maintain normal working conditions for a long time like mechanical equipment, and mass production cannot be guaranteed

Theoretically, mechanized feeding can also be used, but in the actual production process, since the straw cannot be arranged neatly and orderly during the harvesting and collection process, after the mechanical feeding is fed to the chain conveyor, as long as the straw is scattered, the horizontal straw will be stuck. The material inlet, causing the phenomenon of blocking the material inlet, can not be produced normally

Therefore, in the actual production of this kind of kneading machine, the material can only be fed manually, and the workers manually arrange the straw and send it into the material port.

Workers have high labor intensity and low output

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