Onion pond soil preparation, spraying, film covering, perforating combined operation machine

Abstract

A preparation, spraying, mulching and piercing combine for onion troughs comprises a suspension, a frame, a power transmission system, a preparation device, a mulching mechanism, a spraying device, a mulch piercing device and two ridging devices, wherein the frame of the whole combine is in a suspensible rectangular frame structure, the suspension is fixed in the center of the front end of the frame and is directly connected with a three-point hydraulic suspension device of a tractor, the preparation device is disposed below the front of the frame, the mulching mechanism is set next to the rear of the preparation device, the spraying device is arranged in the center of the upper portion of the frame, the mulch piercing device is mounted at the tail of the frame, the ridging devices are fixed on two outer sides next to the mulch piercing device, and the power output shaft of the tractor is connected with the preparation device through the power transmission system. When the combine is operated on situ, combined operations such as soil preparation, spraying, mulching, mulch piercing and ridging are performed once for onion troughs, so that operating efficiency is improved greatly.

Description

Technical field [0001] The onion pond soil preparation, chemical spraying, film covering and perforation combined operation machine of the present invention relates to a onion pond soil preparation, chemical spraying, film coating and perforation combined operation machine which is powered by a small tractor and carried out hanging traction operation. The whole machine adopts a hangable frame with a rectangular frame structure. The suspension frame is fixed at the center of the front of the frame. It is directly connected with the three-point hydraulic suspension device of the tractor. The soil preparation device is adjacent to the rear part and is equipped with a film covering mechanism. The spraying device is located at the center above the overall frame, and the membrane surface piercing device is installed at the tail of the frame, close to the two outer sides of the membrane surface piercing device, respectively. The stationary configuration has a ridger, while the drivet...

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Problems solved by technology

[0003] In order to solve the problem that there is no suitable model for domestic onion pond preparation and film covering, the process is scattered and the work efficiency is low, the present invention provides a combined operation machine for onion pond preparation, spraying, film covering and piercing It integrates the functions of soil preparation, spraying, film covering and film surface piercing, and can complete the high-efficiency joint operation process of soil preparation, spraying, film covering and film surface piercing in the pond before transplanting onions at one time, greatly improving Improve work efficiency and reduce operating costs

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