Simple film mulching device

Abstract

The invention discloses a simple film mulching device in a structure symmetrical relative to the central axis. The simple film mulching device comprises traction rods, fixing frames, film sleeving rods, a connecting rod, guide wheels, press wheels, film pressing wheels and soil loosening furrowers. The traction rods are connected with head ends of the fixing frames, two ends of the film sleeving rods are connected with the traction rods, the connecting rod is positioned at tail ends of the traction rods, and two ends of the connecting rod are fixedly connected with the fixing frames. The guidewheels, the press wheels and the film pressing wheels are sequentially mounted from the head ends to the tail ends of the fixing frames, and the soil loosening furrowers are positioned at tail ends of the fixing frames. The simple film mulching device is simple in structure, portable and convenience in operation and has advantages of low manufacturing cost, high film mulching efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a simple film spreading device. Background technique [0002] Tobacco leaves, sugar cane, cotton, peanuts, corn and other crops need to be covered with film before and after sowing or transplanting. In dry areas, it is for moisture conservation and heat preservation. In rainy areas, it is for heat preservation and fertilizer preservation. Traditional planting methods often use artificial film covering. With the development of agricultural technology, mechanical film laying methods have gradually appeared. Mechanical film laying is not only efficient, it can meet the farming time requirements of modern agriculture for large-scale crop planting, and it is cheaper than labor costs. Large-scale, basically can only be promoted and used on low or flat ridges in plain areas. [0003] The existing film laying machine and its overall structure are relatively complicated. T...

AI Technical Summary

Problems solved by technology

[0002] Tobacco leaves, sugar cane, cotton, peanuts, corn and other crops need to be covered with film before and after sowing or transplanting. In dry areas, it is for moisture conservation and heat preservation. In rainy areas, it is for heat preservation and fertilizer preservation. Traditional planting methods often use artificial film covering. With the development of agricultural technology, mechanical film laying methods have gradually appeared. Mechanical film laying is not only efficient, it can meet the requirements of modern agricultural large-scale crop cultivation, and it is cheaper than labor costs. In the past, film laying machinery was often compared due to design problems. Large, basically can only be promoted and used on low or flat ridges in plain areas

[0003] The existing film laying machine and its overall structure are relatively complicated. The entire film laying machine frame is equipped with multiple branches, and the branches are equipped with accessories such as disc plows and supporting wheels. The overall volume of the film laying machine with this structure is large. , it is inconvenient to move, and it is troublesome to maintain; in addition, our country has a lot of people and little land, and the cultivated land is small and scattered. The existing film laying machine cannot work in mountainous and slope land

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