Pesticide spraying plant protection machine

Abstract

The invention relates to an agricultural machine, in particular to a pesticide spraying plant protection machine. The pesticide spraying plant protection machine comprises a tractor, a front bracket arranged at the front end of the tractor and a rear bracket arranged at the rear end of the tractor. The pesticide spraying plant protection machine is characterized in that: a generator and a counterweight pesticide tank are arranged in the front bracket, the generator is in transmission connection with a flywheel of the tractor, and the power supply output end of the generator is electrically connected with a distribution box; a diaphragm pump and a main pesticide tank are arranged in the rear bracket, the diaphragm pump is in transmission connection with a rear power output shaft of the tractor through a coupling, the main pesticide tank is communicated with the counterweight pesticide tank through a duct, the input end of the diaphragm pump is communicated with the main pesticide tank through a duct, and the output end of the diaphragm pump is connected with a spraying device through a distributor; the pesticide spraying plant protection machine integrates the functions of four sprayers into a whole; and by adopting an engine of the tractor as power, the utilization rate of the power is improved, energy consumption is reduced, and discharge is reduced. Meanwhile, the pesticide spraying plant protection machine has the characteristics of small turning radius, strong flexibility and low requirement for road conditions. The pesticide spraying plant protection machine is suitable for plains, mountain lands and hills, suitable for short-stem crops and high-stem crops and suitable for field crops, orchards and nurseries, and can also be applied in the fields of gardening, municipal disinfection, disease and insect pest prevention and control of forests, epidemic prevention, environment friendliness and dust removal and the like.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a plant protection machine for spraying pesticides. technical background [0002] Existing spraying plant protection machinery is mainly divided into four categories: 1. Vehicle-mounted air-driven sprayer: a light truck is used as the driving force, and the rear-loaded air-driven sprayer is equipped with a diesel generator set on the sprayer. Disadvantages: The car engine and the sprayer engine work at the same time, which wastes power and energy. The car has a large turning radius and has high requirements on road conditions, so it is not suitable for field operations. 2. Stretcher-type sprayer: The agricultural vehicle is used as the driving force, the gasoline engine drives the high-pressure pump, and the operator holds the spray gun to work. Disadvantages: The engine of the agricultural vehicle and the engine of the sprayer work at the same time, which wastes power and energy. 3....

AI Technical Summary

Problems solved by technology

Disadvantages: The car engine and the sprayer engine work at the same time, which wastes power and energy

Disadvantages: agricultural vehicle engine and sprayer engine work at the same time, waste of power and energy

Disadvantages: It can only be sprayed downwards, it can only be used on flat land, it cannot be used for tall crops, and it cannot be used in mountains and hills

Disadvantages: slow human walking speed; high temperature, loud noise, fast diffusion of smoke, great harm to human body

The above spraying plant protection machines not only have their own defects, but also have single functions and low efficiency.

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