Micro-ridge full film-mulching and banking machine

Abstract

The present invention relates to the field of agricultural machinery, in particular to a micro-ridge full film-mulching and banking machine which is high in mechanization degree and sets rotary tillage-performing, micro-ridge-performing, film-mulching, banking and film-pricking functions in one machine. The micro-ridge full film-mulching and banking machine includes a body frame, a suspension bracket, a differential case, a rotary tillage mechanism, a film-mulching mechanism and a banking mechanism; a left chain wheel and a right chain wheel are arranged on the differential case, the rotary tillage mechanism is arranged at the front bottom of the body frame, the rotary tillage mechanism includes a rotary cultivator and rotary cultivator chain wheels, the banking mechanism is arranged at the middle upper part of the body frame, the film-mulching mechanism is arranged at the rear of the body frame; and the micro-ridge full film-mulching and banking machine also includes a film-pricking mechanism and ditching plows, the film-pricking mechanism is arranged at the rear of the film-mulching machine, and the ditching plows are fixed at the middle lower part of the body frame through a plow frame. The micro-ridge full film-mulching and banking machine is high in mechanization degree, simple in operation, capable of reducing labor intensity, high in work efficiency, standard in ridging, capable of preserving temperature and moisture in the soil, even in banking and capable of harvesting rain and saving water, and micro-ridge planting is convenient for large-scale water-saving cultivation for close planting crops.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a full-film micro-ridge covering and soil covering machine. Background technique [0002] At present, the full film covering ridge cultivation technology has been more and more widely used. Among the existing technologies, rotary tillage, ridging, [0003] The film-covering and soil-covering integrated machine uses the rotary tiller to open a ditch, forming a ridge in the middle, and only one ridge and two furrows can be formed each time. Although the ridge and furrow cultivation technology is realized, the ridges and furrows are relatively wide, and the width of the ridge is greater than 40cm. The width is greater than 20cm, which is only suitable for sparsely planted crops such as corn, potatoes, vegetables, etc., and the water-saving cultivation has great limitations. At the same time, water enters the irrigation ditch from the water delivery ditch, and manual drilling is...

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Problems solved by technology

[0003]The film-mulching and soil-covering integrated machine uses the rotary tiller to open furrows, forming ridges in the middle, and only one ridge and two furrows can be formed each time, although it realizes the cultivation technology of furrow sowing , but the ridge and ditch are relatively wide, the ridge width is greater than 40cm, and the ditch width is greater than 20cm. It is only suitable for rare crops such as corn, potatoes, and vegetables. The water-saving cultivation has great limitations. Manual drilling is required, otherwise the water cannot penetrate into the soil; the micro-ridge mulching and soil covering machine in the prior art requires manual operation, high labor intensity and low degree of mechanization, and cannot achieve large-scale planting of densely planted crops

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