Dredging device for aquaculture fish pond and working method thereof

Abstract

The invention discloses a dredging device for an aquaculture fish pond. The dredging device for the aquaculture fish pond comprises a vehicle body and wheels. The wheels are mounted on both sides of the vehicle body. The wheels include a first wheel and a second wheel. The first wheel is arranged on the left side of the moving direction of the dredging device. The second wheel is arranged on the right side of the moving direction of the dredging device. The wheels are provided with air bags. The bottom of the vehicle body is provided with a sliding plate. A balance cavity is formed in the front end of the inside the vehicle body. The front end of the vehicle body is provided with a pollution absorbing device. A jet-flow device is installed on the pollution absorbing device. The inside of the vehicle body is also provided with a transfer device. The steering of the underwater is more smoothly by the fit of the wheels and the air bags. The weight of the front end of the vehicle body canbe dynamically controlled by the fit of sliding plate and the balance cavity, and it is guaranteed that the front end of the vehicle cannot sink into the mud when moving. The jet-flow device is used to jet high-pressure water, so that the sludge can be effectively dispersed from pond bottom. The transfer device can effectively break up the sludge in the sewage.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a fish pond dredging device and a working method thereof. Background technique [0002] In today's society with rapid economic development, more and more people have begun to shift their attention from "how to eat well" to "how to eat well". Especially for overweight and obese people, a scientific and healthy intake of meat is related to long-term health. Fish meat is not only extremely low in fat, but also rich in essential nutrients such as protein and vitamins A, D, E, etc. Regular intake of fish meat is also beneficial to maintain the mineral balance of the human body and supplement natural selenium, iodine and fluorine. Therefore, fish farming has also flourished in recent years. [0003] For farmed fish ponds, regular removal of silt from the bottom of the pond is critical to maintaining water quality. However, the existing means of desilting are usually simply pumping with wa...

AI Technical Summary

Problems solved by technology

However, the existing means of desilting are usually simply pumping with water pipes, or draining the water and digging manually, which is not only time-consuming and laborious, but also often fails to achieve good results.

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