Vibrating type duckweed salvaging device

Abstract

The invention belongs to the technical field of equipment for removing pollutants from the water surface and particularly relates to a vibrating type duckweed salvaging device. The vibrating type duckweed salvaging device comprises a rack and a conveyor belt. A vibration motor is fixedly arranged on the rack. A bucket is fixedly arranged on the conveyor belt and provided with water through holes.A first switch and a second switch are further fixedly arranged on the rack. The first switch is used for controlling turn-on and turn-off of the vibration motor. The second switch is used for controlling operation of the conveyor belt. A rotary plate is further rotatably connected to the rack. An air cylinder and a piston cylinder are fixedly arranged on the rack. A collection barrel is connectedto the air cylinder. A water pumping pipe is connected between the collection barrel and the piston cylinder. A piston is slidably connected into the piston cylinder. The water pumping pipe communicates with a cavity on one side of the piston. A cavity on the other side of the piston communicates with an air spray pipe. A drain valve communicating with the outside is arranged on the same side asthe water pumping pipe on the piston cylinder. Through the vibrating type duckweed salvaging device, the problem that duckweeds adhere to metal wires in the process of salvaging the duckweeds can be solved. The vibrating type duckweed salvaging device is mainly used for salvaging duckweeds in a lotus root field.

Description

technical field [0001] The invention belongs to the technical field of equipment for removing pollutants from the water surface, and in particular relates to a vibration-type duckweed fishing device. Background technique [0002] Lotus root fields are often covered with duckweed. If they are not salvaged in time, the water temperature in the field will be lowered, which will affect the germination and normal growth of lotus root buds. At present, farmers salvage duckweed manually, which is not only labor-intensive, but also the fishing efficiency is not ideal. [0003] For this reason, Chinese patent CN201520801323 discloses a kind of lotus field duckweed salvage boat, including hull, motor, driving wheel, driven wheel, suction pipe, horizontal bracket, vertical bracket, power supply, switch and surrounding the driving wheel and driven wheel. The track between them; the driven wheel is fixed on one side of the hull through a horizontal bracket; the motor is fixed above the ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent can gather duckweed slowly, and fish it into the hull through a wire mesh, which reduces the labor intensity of the cultivators, but there is still the following problem: when the salvage is completed, many duckweeds will adhere to the wire mesh, and the good clean up

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