Protein separator for live fish transportation

Abstract

The invention provides a protein separator for live fish transportation which is different from a traditional protein separator. The invention pumps waste water in a fish container and preprocessed cooling water into the separator body for confluence and mutual disturbance through two sets of ejectors connected in parallel (meanwhile, the ejectors inhale pure oxygen gas to fully blend with ejecting water flow according to the working principle of Venturi) and blend again with micro bubbles released from a dissolved oxygen aeration micropore pipe component, then rising turbulent water flow is generated after combined action. During the motor process of water flow from bottom to top, a large number of micro bubbles constantly coacervate with protein, fiber, suspended particle and jelly and the like in water body to become larger and larger and generate air floating effect, ensuring soiling in the water body to rise in the form of concentrated bubbles to the pipe and be outputted by a drainage tube, thus organic hazardous substances in the water body and the like are effectively separated and wiped out; meanwhile clean water separated from injurants such as protein and the like refluxes to the fish container through a effluent drainage tube which is connected with a drain pipe, thereby realizing the purpose of the invention.

Description

technical field [0001] The present invention relates to a protein separator, in particular to a live fish transportation device that can be used in the field of fishery to carry out water quality treatment for the long-distance collection and transportation of commercial fish and juvenile fish fry in the way of car (or train) transportation. protein skimmer. Background technique [0002] Protein skimmer (skimmer), also known as protein skimmer, protein demister, protein remover, etc., is a simple and effective sewage treatment device that can be used to reduce suspended particles, colloids, Various organic matter such as water-soluble protein, it uses the principle of tension adsorption between air bubbles and water contact surface to gather and concentrate organic matter, and separates and removes suspended colloid, cellulose, and protein in aquaculture sewage by means of air flotation Organic matter such as vegetarian food, residual bait and feces. [0003] In the sewage...

AI Technical Summary

Problems solved by technology

However, in freshwater fish aquarium life support or breeding systems, due to the lack of electrolytes in fresh water and the low surface tension of fresh water, it is difficult for general protein skimmers to condense and form concentrated "dirt foam" in the process of processing circulating water. very bad

Especially in the long-distance preservation system for commercial fish and juvenile fry, due to poor objective conditions and many influencing factors, no vehicle protein skimmer with reliable water treatment function has been found in practical application.

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