An ecological restoration system based on fishery waters

Abstract

The invention discloses an ecological restoration system based on fishery waters. A cleaning component is installed on one side of the supporting hull, a cutting motor is installed on the top of the supporting hull, cutting fan blades are welded at the output end of the cutting motor, and connecting plates are welded on both sides of the supporting hull. One side of the plate is provided with an installation opening, the inside of the installation opening is equipped with a moving screw rod, the side of the connecting plate is installed with a collection net box, the inside of the supporting hull is provided with a rotating groove, and the inside of the rotating groove is equipped with a rotating screw rod, through which the aquatic plants at the front end of the hull The impurities are cut to facilitate their collection. The motor drives the screw to rotate, and the height of the collection net box is changed according to the thickness of the impurities. After the collection is completed, the collection net box is pulled out of the water surface, and the impurities inside the collection net box are removed. Take it out, and push the impurities into the storage box through the U-shaped push plate, which is convenient for the staff to quickly collect the impurities, thus speeding up the collection of impurities; at the same time, the interception box can collect algae to realize the synchronous collection of aquatic plant impurities and algae.

Description

technical field [0001] The invention relates to the technical field of fishery, in particular to an ecological restoration system based on fishery waters. Background technique [0002] Water ecosystem refers to a dynamic system composed of biological communities and their environment in waters. Fishery waters refer to the general term for waters suitable for aquatic fishing and aquatic economic animal and plant reproduction, growth, feeding and winter migration. At present, the problem of eutrophication in fishery waters is widespread. Algae and other plankton grow in large quantities, dissolved oxygen in water drops, and anaerobic bacteria grow in water, which leads to deterioration of water quality and has a great impact on fishery production. Therefore, it is necessary to clean up the aquatic weed impurities and algae in the fishery waters, so as to improve the ecological environment of the fishery waters. [0003] However, the currently commonly used aquatic plant impur...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an ecological restoration system based on fishery waters, which can effectively solve the problem in the above-mentioned background technology that when cleaning up aquatic weed impurities, it is impossible to quickly cut aquatic weeds, and at the same time, it is impossible to synchronously collect aquatic weed impurities and algae. The time efficiency is low, and the collection effect is poor, which greatly affects the cleaning speed.

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