Agricultural back-drawing power sprayer

Abstract

The invention relates to agricultural plant protection equipment, in particular to an agricultural back-drawing power sprayer, and aims to provide the agricultural back-drawing power sprayer with the effects of labor force saving, high performance cost ratio and low labor intensity. The agricultural back-drawing power sprayer is composed of a tank body (1) and a spraying device, an independent medicine storage chamber with large capacity is formed above the tank body (1) through an integrally designed clapboard (2), power equipment with the spraying device is arranged below the tank body, and a back-drawing aim can be finished by setting straps in front of the tank body (1) and a draw bar (7) arranged in back of the tank body (1), so that the agricultural back-drawing power sprayer can be easily dragged for operation, and can be conveniently born for use in the field, and finally a storage battery (10) with large capacity is adopted for charging and supplying power, so that energy conservation and environment protection can be realized; a straightway pump (8) is controlled to be integrally started and closed through a current controller (9), so that the agricultural back-drawing power sprayer can be conveniently and quickly utilized. The agricultural back-drawing power sprayer has the beneficial effects of being reasonable in design, novel in structure, convenient to use, small in needed labor intensity, high in working efficiency, low in cost, and high in performance cost ratio.

Description

technical field [0001] The invention relates to agricultural plant protection operation equipment, in particular to an agricultural back-pull electric sprayer. Background technique [0002] Plant protection is an important part of agricultural and forestry production, and one of the important measures to ensure high yields in agriculture and forestry. In order to carry out plant protection economically and effectively, various control methods and positive effects should be brought into play, and the policy of "prevention first, comprehensive control" should be implemented to eliminate diseases, insects, weeds and other harmful organisms before they are harmful, so as not to make them Disaster. Plant protection machinery is a machine tool that protects various plants with scientific and effective means. Its purpose is to use machinery to eliminate diseases, insect pests and weeds, and ensure stable and high yields. Plant protection machinery in a narrow sense usually refers...

AI Technical Summary

Problems solved by technology

In the chemical control method, the spraying of pesticides is the key point, which involves the sprayers in the pesticide application machinery. The current sprayers can be divided into hand-held, backpack, shoulder, pedal, stretcher, push, etc. according to the carrying mode. Car-type, self-propelled, vehicle-mounted, suspended, etc., as well as aviation sprayers, but for ordinary farmers, manual or low-powered knapsack sprayers are widely used, which are labor-intensive during work. , and the use of pesticides is not sufficient, and the use of the remaining pesticides is inconvenient, requiring manpower to carry the work all the time, and manually pressurizing the crops while spraying pesticides; and small power sprayers, although they do not need constant pressurization, but due to It is equipped with a power system, and its weight increases. On the one hand, it increases the fuel cost for generating power. On the other hand, part of the physical strength of the laborers is consumed on the increased weight. It is inconvenient to use, the cost increases, and the cost performance is low.

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