A suspension device capable of separating soluble organic waste in mariculture

Abstract

The invention discloses a suspension type equipment capable of separating soluble organic waste in seawater aquaculture, which comprises a rounded table-shaped shell, a hollow reaction chamber and a bubble lifting device. The upper edge of the shell extends upwards to form a vertical plane, vertical There are multiple overflow holes on the surface, a water-air mixing chamber and multiple buoyancy chambers are arranged inside the shell, and a water inlet connected to the water-air mixing chamber and a water injection port connected to the buoyancy chamber are arranged on the upper end of the shell. There are multiple water-air mixing pumps distributed circumferentially in the mixing chamber. The water-air mixing pump is connected with an inlet pipe and an outlet pipe. The outlet pipe extends into the reaction chamber and the port of the outlet pipe is close to the center of the reaction chamber. The upper end of the lifting device has a sewage outlet, and the sewage outlet is connected with a sewage pipe. The beneficial effect is that the invention can effectively separate the soluble organic waste in mariculture, reduce the frequency of water changes and the dosage of medicines, reduce the pollution to the ocean, and the cultured seafood is healthier.

Description

technical field [0001] The invention relates to the technical field of mariculture equipment, in particular to a suspension type device capable of separating soluble organic waste in mariculture. Background technique [0002] Mariculture is a production method that uses shallow seas, tidal flats, harbors, ponds and other sea areas to raise and reproduce marine economic organisms. It is one of the important ways for human beings to use marine biological resources and develop marine aquaculture. Mariculture is an important part of the aquaculture industry. Traditional mariculture adopts high-density and large-scale feeding. Although the yield of marine products is relatively high, the large amount of feed residues and feces of various organisms in the seawater make the water quality very high. Organic waste content can only be achieved through a large number of water changes and Feeding antibiotics and other drugs to ensure the survival rate of organisms will cause great poll...

AI Technical Summary

Problems solved by technology

Traditional mariculture adopts high-density and large-scale feeding. Although the yield of marine products is relatively high, the large amount of feed residues and feces of various organisms in the seawater make the water quality very high. Organic waste content can only be achieved through a large number of water changes and Feeding antibiotics and other drugs to ensure the survival rate of organisms, this farming method will cause great pollution to the ocean, and at the same time the quality of the cultured seafood is also worrying

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