Self-propelled type crawler belt type water saving irrigation machine

Abstract

Disclosed is a self-propelled type crawler belt type water saving irrigation machine which belongs to agricultural machinery. An n-shaped rack assembly formed by a left rack and a right rack is equipped with dividers, a cab, a hydraulic oil tank, a main water tank, a walking crawler belt assembly, a hydraulic oil pump and a motor, wherein a right side water tank and N middle water tanks are hanged on the right rack, a left side water tank is hanged on the left rack, the hydraulic motor is installed on a drive shaft of the walking crawler belt assembly, the motor is connected with the hydraulic oil pump and a booster fan, the booster fan is communicated with the main water tank through a high pressure air pipe, the main water tank is communicated with the right side water tank through a water pipe, the right side water tank is communicated with the N middle water tanks and the left water tank through a distributive pipe, drain valves are fixedly arranged on the lower portions of the rear sides of the right water tank, the left water tank, and the N middle water tanks, the hydraulic oil tank, the hydraulic oil pump, the hydraulic motor and a manual multichannel control valve are communicated with one another through a hydraulic oil pipe. The self-propelled type crawler belt type water saving irrigation machine is simple and reasonable in structure, low in power consumption, good in water supply quality, and high in working performance.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to an agricultural field water-saving irrigation machine tool. Background technique [0002] my country is very short of water resources and is one of the 13 countries in the world that suffer from serious water shortages. Agricultural water accounts for 64% of the total water consumption, and the waste is extremely serious. The effective utilization rate of irrigation water is only about 40%. Therefore, it is imperative to vigorously develop new water-saving irrigation technology, which has been valued and supported by the state in recent years. At present, known water-saving irrigation technologies are mainly sprinkler irrigation and micro-irrigation. The existing sprinkler irrigation equipment at home and abroad includes large-scale truss translation type, circular pointer type, central axis rolling type, small coil-type sprinkler irrigation machine and farmers' traditional tractor...

AI Technical Summary

Problems solved by technology

All the above-mentioned irrigation methods can not avoid the problem of ground evaporation and can not achieve more water saving; second, large-scale sprinkler irrigation and drip irrigation are fixed irrigation, and cannot solve the problem of mobile drought resistance when full-coverage irrigation cannot be achieved; third, they cannot solve the problem There is a serious lack of groundwater resources and the problem of irrigation on slopes and hills without water delivery conditions; fourth, farmers’ tractors and trailers have little water, and the efficiency of irrigation operations is low. The problem of irrigation in the later stage; the fifth is that it cannot be used as mobile drought-resistant equipment to fight drought across regions

In order to solve the above problems, the applicant has developed a walking irrigation machine by using the siphon principle and adopting a four-wheel drive walking mode. Efficiency and work quality need to be improved

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