Layered smashing tillage equipment combining inclined rotary cutting and rotary tillage

Abstract

The invention discloses layered smashing tillage equipment combining inclined rotary cutting and rotary tillage. The equipment comprises a machine frame, an inclined rotary cutting device installed onthe machine frame, a horizontal rotary tillage device installed on the machine frame and located in the rear of the inclined rotary cutting device, deep scarification plows installed on the machine frame and located in the front of the inclined rotary cutting device, and a power system installed on the machine frame and in drive connection with the inclined rotary cutting device and the horizontal rotary tilling device. According to the equipment disclosed by the invention, a raw soil layer is subjected to rotary tillage by the inclined rotary cutting device, a mellow soil layer is subjectedto ploughing and smashing tillage by the deep scarification plows and the horizontal rotary tillage device, so that one-time layered tillage on cultivated land is realized, a soil layer structure of the cultivated land is protected, the cultivated land is not compacted, growth of crops is facilitated, and a yield is increased; and the inclined rotary cutting device comprises a plurality of inclined cutter shafts which have an inclined angle with the ground and are in drive connection with the power system, and the front end of each inclined cutter shaft is provided with one twist drill body, so that resistance of the land to the twist drill bodies is reduced, energy consumption is reduced, and costs are reduced.

Description

technical field [0001] The invention relates to the field of agricultural machinery, and more specifically relates to a layered powder tillage equipment combining oblique rotary cutting and rotary tillage. Background technique [0002] As the degree of mechanization is getting higher and higher, the completion of a series of operations such as harvesting, stubble removal, plowing, and sowing requires agricultural machinery to enter the ground many times and repeatedly roll the plowed land. Not only the loose soil after plowing is compacted, but also causes The soil in the lower layer of the cultivated layer is compacted, and a hard and airtight plow bottom layer is formed between the cultivated layer and the raw soil layer, which inhibits the root system of the crops from plowing down, has poor lodging resistance, and the crops do not grow vigorously, and the crop yield decreases. The water capacity has dropped sharply, rainwater runoff, surface water is difficult to be absorb...

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned application cannot perform one-time layered cultivation of the cultivated land, which makes the positions of the mellow soil layer and the raw soil layer of the cultivated land change, which is not conducive to crop growth, and it is easy to compact the soil layer, inhibiting the root system of the crop from plowing down, and cannot resist lodging. affect crop yield

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