Self-propelled intelligent fruit tree spraying vehicle

Abstract

The invention discloses a self-propelled intelligent fruit tree spraying vehicle which comprises a vehicle body, a vehicle driving system and a spraying system. The vehicle driving system and the spraying system are mounted on the vehicle body, the vehicle driving system comprises a vehicle driving pump and a vehicle driving motor, the spraying system comprises a spraying device, a steering gear and a chemical supplying device, the spraying device is arranged at the tail of the vehicle body and comprises a fan, sprayers and a fan motor, the sprayers are arranged at an air opening of the fan, the fan motor can drive the fan to work, the steering gear is mounted below the spraying device and comprises a swinging hydraulic cylinder, a lifting hydraulic cylinder, a turntable and a turntable motor, the swinging hydraulic cylinder, the lifting hydraulic cylinder and the turntable are sequentially mounted from top to bottom, and the turntable motor is mounted in the turntable and can drive the swinging hydraulic cylinder and the lifting hydraulic cylinder; the chemical supplying device comprises a chemical tank, an internal combustion engine and a chemical sucking pump which are mounted on the vehicle body, power can be provided by the internal combustion engine, and chemical can be delivered to the spraying device from the chemical tank by the chemical sucking pump. The self-propelled intelligent fruit tree spraying vehicle has the advantages that the self-propelled intelligent fruit tree spraying vehicle can be automatically controlled and is uniform and reasonable in chemical application, low in chemical usage and good in efficacy, and pollution due to the chemical can be reduced while pest control and sterilization are guaranteed.

Description

technical field [0001] The invention relates to the field of agricultural facilities, in particular to a spraying device for fruit trees. Background technique [0002] Orchard forestry is an important part of modern agriculture and an important way to enrich the people. China is a big fruit producing country, but not a strong fruit industry country. No matter in terms of the average yield per unit area of ​​fruit production or per capita fruit possession, there is a considerable gap with developed countries, and it is in a relatively backward position. One of the root causes of these gaps is the backward technology in fruit tree planting and management. How to use modern advanced science and technology, combined with traditional intensive cultivation for fruit tree planting management, and comprehensive control of pests and diseases, to produce green food is an important step for Chinese fruits to open the "green channel" and enter the international market. [0003] my co...

AI Technical Summary

Problems solved by technology

[0004] Conventional pesticide spraying methods cause a large amount of non-target deposition, only 20% of the liquid is deposited on the target, and a large number of drifting droplets cause serious pollution to the environment

Conventional hydraulic fine atomization improves the deposition coverage of plant targets by increasing droplets per unit area, but small droplets cause a large amount of droplet drift; choosing a coarse spray system with large droplet size can reduce the amount of drift, but the target deposition The coverage is small and a part of the liquid drops into the soil

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