Family farm type aquatic livestock and poultry circulating breeding system

Abstract

The invention discloses a family farm type aquatic livestock and poultry circulating breeding system. The system comprises a circular breeding container and further comprises a first rotating shaft, a first screen, a second screen, a lifting mechanism and a third screen, wherein the first rotating shaft is vertically arranged in the center of the breeding container, a driving structure is connected to the first rotating shaft, one side of the first screen is fixed to the first rotating shaft, the first screen and the first rotating shaft move synchronously, the second screen is vertically arranged between the side wall of the breeding container and the first rotating shaft and used for forming a fixed intercepting structure, the lifting mechanism is arranged on the second screen, the third screen is used for being matched with the first screen and the second screen to enable fish meeting the screening conditions to be concentrated together, the third screen is located between the first screen and the second screen and arranged on a moving body of the lifting mechanism, a contact switch is arranged on the side edge, away from the second screen, of the third screen, the contact switch and the driving structure are electrically connected with an external controller, and the controller is electrically connected with a power supply through a control switch. The system is reasonable in structure and can be adjusted according to needs so as to catch the fish in accordance with the size, the catching procedure is simplified, and the catching labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to a family farm type aquatic livestock and poultry circulation breeding system. Background technique [0002] Breeding is one of the economic supports of our country, but it sometimes causes environmental pollution, and ecological circulation farming can solve this problem, realize the purpose of tapping potential, reducing consumption and pollution, and is conducive to protecting the ecological environment. A typical cycle farming such as: "chicken-pig-maggot-chicken, pig" mode, that is, chicken manure is used to feed pigs, and pig manure is used to raise fly maggots to fertilize the field, and fly maggots are made into powder, which contains up to 63% protein, and is used to feed Chickens or pigs have the same feeding effect as bean cakes. More importantly, fly maggots contain chitin and antimicrobial peptides, which can greatly improve the disease resistance of pigs and chicke...

AI Technical Summary

Problems solved by technology

[0003] In the family farm-style aquatic livestock and poultry circulation breeding process, due to the enrichment of aquatic species and the uncertainty of fishing intervals, if preparations such as netting are required every time, the process is very troublesome, and the labor intensity of workers is relatively high

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