Giant salamander imitated ecological cultivation circulating water system

A circulating water system and ecological imitation technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of giant salamander breeding difficulties and achieve the effect of saving water resources

Inactive Publication Date: 2012-09-19
DUJIANGYAN YUNJIE FISHERY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, artificial breeding and feeding have been valued by the state. However, due to the characteristics of the giant salamander, which pre...

Method used

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  • Giant salamander imitated ecological cultivation circulating water system
  • Giant salamander imitated ecological cultivation circulating water system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, a giant salamander imitation ecological breeding circulating water system includes a purification pond and a culture pond, and the purification pond includes a first purification pond 1 and a second purification pond 2, and the circulating water flowing out from the second purification pond 2 passes through The water inlet of culture pond 3 enters culture pond 3, then discharges through culture pond 3 outlets, after the circulating water discharged from described culture pond 3 outlets is purified by first purification pond 1, flows through second purification pond 2, so There are six culture ponds 3, and the circulating water is reservoir water.

[0020] The temperature of the circulating water is 10° C., the dissolved oxygen in the circulating water is 3.5 mg / L, and the pH value of the circulating water is 6.5.

Embodiment 2

[0022] A giant salamander imitation ecological breeding circulating water system, including a purification pond and a breeding pond, the purification pond includes a first purification pond 1 and a second purification pond 2, and the circulating water flowing out from the second purification pond 2 passes through the cultivation pond 3 The water inlet enters the culture pond 3, and then discharges through the culture pond 3 outlets. After the circulating water discharged from the culture pond 3 outlets is purified by the first purification pond 1, it flows through the second purification pond 2, and the cultivation pond 3 is one, and the circulating water is mountain stream water.

[0023] The temperature of the circulating water is 22° C., and the dissolved oxygen in the circulating water is 5 mg / L. The pH value of the circulating water is 7.5.

Embodiment 3

[0025] A giant salamander imitation ecological breeding circulating water system, including a purification pond and a breeding pond, the purification pond includes a first purification pond 1 and a second purification pond 2, and the circulating water flowing out from the second purification pond 2 passes through the cultivation pond 3 The water inlet enters the culture pond 3, and then discharges through the culture pond 3 outlets. After the circulating water discharged from the culture pond 3 outlets is purified by the first purification pond 1, it flows through the second purification pond 2, and the cultivation pond 3 is ten, and the circulating water is ground water, and the ground water is cooled to normal temperature with ice cubes.

[0026] The temperature of the circulating water is 23° C., the dissolved oxygen of the circulating water is 7 mg / L, and the pH value of the circulating water is 7.

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Abstract

The invention relates to a giant salamander imitated ecological cultivation circulating water system which comprises a purifying tank and a cultivating tank, wherein the purifying tank comprises a first purifying tank and a second purifying tank; circulating water flowing out from the second purifying tank enters the cultivating tank through a water inlet of the cultivating tank and then is discharged through a water discharging hole of the cultivating tank; and circulating water discharged from the water discharging hole of the cultivating tank flows through the second purifying tank after being purified through the first purifying tank. The embodiment provided by the invention has the benefits that: water of the circulating system is purified through the purifying tank; purified water flows into the cultivating tank and then flows out from the cultivating tank; water flowing out from the cultivating tank is purified through the purifying tank; water circulates in such a way, so that water resource is saved; furthermore, the temperature of underground water is high in winter; the purpose of stabilizing temperature by using ice cakes to cool is achieved, so that imitated ecological cultivation is achieved.

Description

technical field [0001] The invention relates to a circulating water system for imitating ecological cultivation of giant salamanders. Background technique [0002] The giant salamander has a history of more than 300 million years. It is a typical animal that has over-evolved from aquatic to terrestrial. It is the largest amphibian in existence. It is known as a "living fossil" and has extremely high scientific value in the field of biological evolution. [0003] Because of its tender meat and delicious taste, it has been hunted and killed in large numbers by people for a long time. The number of producing areas has decreased sharply, and some producing areas are on the verge of extinction. The current reality is the loss of living environment, habitat destruction and over-exploitation of the giant salamander. The survival of the giant salamander has been seriously threatened, resulting in a sharp decline in the population, the distribution area has doubled, and it is in an ...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04
Inventor 李建涂平刚
Owner DUJIANGYAN YUNJIE FISHERY TECH
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