Electric film-breaking device for tobacco cultivation

Abstract

The invention relates to the field of tobacco cultivation instruments, in particular to an electric film-breaking device for tobacco cultivation. The device comprises a support, a power supply, a power supply switch, a motor and a rotary blade. The power supply and the motor are arranged on the support. The power supply switch is electrically connected between the power supply and the motor and used for controlling the motor to power in and out. The rotary blade is arranged on a rotary shaft of the motor. Under drive of the motor, rotation is achieved. The electric film-breaking device for tobacco cultivation has the following beneficial effects: the power supply, the motor and the rotary blade are arranged on the support; the motor is utilized for driving the rotary blade to rotate so that a mulching film covered is broken; the device is convenient and quick; compared with a conventional manual film-breaking mode, working efficiency is greatly increased; furthermore, differently-sized rotary blades are selected according to the technical requirement for film-breaking openings so that the purpose of changing the diameter of a film opening of the film is fulfilled; and the functions of increasing quality, reducing cost and improving efficiency are fulfilled.

Description

technical field [0001] The invention relates to the field of flue-cured tobacco cultivation equipment, and more specifically relates to an electric membrane breaking device for flue-cured tobacco cultivation. Background technique [0002] Flue-cured tobacco film mulching cultivation technology was tried out in Japan in 1957. In 1979, our country started the film mulching cultivation experiment, and since then, the area of ​​popularization and application has continued to expand. By 2011, it entered the comprehensive standard of Pu'er flue-cured tobacco and became a conventional technology. During the planting and cultivation process, after the film is covered, the tobacco seedlings under the film grow until the leaves touch the plastic film, and the covered plastic film needs to be broken to remove the resistance to the growth of the tobacco seedlings. The traditional membrane breaking technology adopts artificial membrane breaking method, which often has irregular membrane...

AI Technical Summary

Problems solved by technology

The traditional membrane breaking technology adopts artificial membrane breaking method, which often has irregular membrane openings, large and small, and various shapes, which affects the quality of the membrane breaking, and even affects the insulation effect of the film, and the labor input is too large, and the labor cost is too high. Not conducive to the sustainable and healthy development of flue-cured tobacco industry

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