Injection type irrigation machine

Abstract

The invention relates to an injection type irrigation machine, comprising a body, a transmission system, a water supply system and water injection systems. The body comprises a frame, a left rear wheel and a right rear wheel; the bottom of the frame is equipped with a left water tank, a right water tank and an middle water tank; the water supply system comprises a multi-section plunger water pumpassembly located at the bottom of the front part of the middle water tank; the front end of the multi-section plunger water pump assembly is hinged with the frame, and the piston rod of the rear end is connected with the water pump oil cylinder installed on the support; the bottoms of the front parts of the left water tank and the right water tank are respectively equipped with a water injection system which is a hydraulic water injection system or a mechanical water injection system. The injection type water-saving irrigation machine comprises a body, a transmission system, a water supply system and water injection systems, implementing continuous water injection; the invention greatly reduces labor power, improves irrigation efficiency, has good water-saving effect and small investment and can be used in large area for irrigation of hill-culture tall crops.

Description

technical field [0001] The invention relates to an irrigation machine, in particular to an injection type irrigation machine. Background technique [0002] At present, my country's water resources are very scarce, but the waste of agricultural water is extremely serious. The traditional flood irrigation method has made agriculture a large water user. Its water consumption accounts for more than 70% of the total water consumption in the country, while the effective utilization rate of water is only 30%-40%. Therefore, change the traditional watering habits and use water-saving Irrigation technology is imperative. At present, known water-saving irrigation technologies mainly include sprinkler irrigation, micro-irrigation and injection irrigation. Sprinkler irrigation technology is to use a complete set of power machines and water pumps to pressurize the water, or use the water's natural drop to transport water to the irrigation area through pipelines, and the nozzles on the ...

AI Technical Summary

Problems solved by technology

The investment in sprinkler irrigation and micro-irrigation technology is huge, and the one-time investment generally requires tens of thousands of yuan, which is unaffordable for ordinary farmers, and the water-saving effect is not obvious

Injection irrigation technology is an irrigation method that uses a special syringe to directly inject water (or water-fertilizer solution) into the root zone soil, but there is no mature injection irrigation technology at present, and the existing injection irrigation is a very low-efficiency single-type water injection With water tanks on the back of the person, the crops can only be injected with water one by one, and continuous water injection cannot be realized. The labor input is huge, the efficiency is extremely low, and it cannot be popularized in a large area; Big

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