Cleaning device for farmland irrigation channels

Abstract

A cleaning device for farmland irrigation canals, for installation on farmland irrigation canals, which includes a first rotator, a second rotator and a transmission, wherein the first rotator is provided with a plurality of sheets, the plurality of The first rotator is arranged on the first rotator relative to the water flow direction of the farmland irrigation channel, so that when the water flow hits the slabs, the first rotator can form a continuous rotation, and the second rotator is arranged on the first rotator. At the front of the rotator, the second rotator is provided with at least one bowl, and the actuator is arranged between the first rotator and the second rotator, so that when the first rotator is impacted by the water flow and rotates, it can pass through the The transmission drives the second rotator to rotate, so that the ladle body on the second rotator can rotate along with the second rotator to shake the ladle to float on the garbage or harmful objects on the irrigation channel of the farmland.

Description

technical field [0001] The invention relates to a cleaning device for farmland irrigation canals with simple structure, which can effectively clean up garbage or harmful objects on waterways and has low cost. Background technique [0002] In the irrigation channels of farmland, it is often possible to see garbage floating with the water such as empty jars and bags. Although they are unsightly, they do not have much impact on the growth of crops. Alien species have no natural enemies, are strong in tolerance, and have stronger fecundity than the various long-armed shrimps, crabs, and round snails native to Taiwan, so they quickly conquered the ridge ponds in Taiwan, China. [0003] Because apple snails have strong adaptability and a variety of food habits, they eat almost all green plants in the water, causing damage to crops such as rice and bamboo shoots, and causing ecological and environmental problems in non-agricultural areas. At present, the problem of apple snails ha...

AI Technical Summary

Problems solved by technology

[0004] However, the apple snails that spread with water and multiply in large numbers cannot be effectively stopped only by the traditional method of picking up and discarding by farmers. Therefore, how to effectively reduce the damage to farmland by apple snails has always been a headache for major agricultural countries.

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