Loach breeding circle with protection device

Abstract

The invention provides a loach breeding circle with a protection device, comprising a pond, a filter screen, a water outlet, a sluice, a wintering pool, a separation wall, a connecting pipe, a water pump, a water storage tank, a disinfection device, a filter plate, a water inlet pipe and mud sand layer, the wintering pond is located at the corner of the pond, and is separated from the pond by a separation wall; a sluice is installed on the separation wall; the water inlet pipe is located on one side of the pond, and the inside of the water outlet is installed filter screen; the pond is connected to the reservoir through a connecting pipe; a water pump is installed on the side where the reservoir is connected to the pond; the water pump is connected to the connecting pipe; the middle part of the reservoir is installed There is a filter plate; the disinfection device is installed on the upper surface of the filter plate. The setting of the overwintering pond in the present invention ensures that the temperature of the overwintering pond will not be too low, increases the oxygen content in the pond, effectively improves the survival rate of the loach, and increases the yield of the loach.

Description

technical field [0001] The invention belongs to the technical field of loach breeding, in particular to a loach breeding pen with a protection device. Background technique [0002] With the adjustment of the rural industrial structure, the loach breeding industry has developed rapidly. The commercial loach has already occupied a place in the market, and is expected to enter the field of health food. Now the loach breeding and other aspects of technology have basically matured, and the loach has a strong adaptability to the environment. It can be bred and multiplied in ponds, ditches, lakes, rivers, reservoirs, rice fields and other freshwater waters, and the breeding benefits are very high. Nowadays, due to the large amount of pollution of water resources and unreasonable breeding of loach, the mortality rate of loach in winter is too high High, resulting in reduced yield of loach. [0003] Therefore, it is very necessary to invent a kind of loach breeding circle with prote...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a loach breeding circle with a protective device to solve the problem that the existing winter loach mortality rate is too high, resulting in a decrease in the yield of loach

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