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Indoor fry hatching pool

A technology for hatching ponds and fry, applied in the field of hatching, can solve the problems of poor water fluidity in hatching ponds, and the water temperature of the fry oxygen supply pond cannot meet the requirements, and achieves rich oxygen content, fast hatching speed, and simple construction. Effect

Inactive Publication Date: 2013-12-18
池州市优洋湖现代农业发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the existing hatching ponds, such as the poor fluidity of the water body, the oxygen supply to the fry, and the water temperature of the pond body not meeting the requirements, the present invention provides an indoor hatching pond for fry

Method used

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  • Indoor fry hatching pool

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0013] Refer below figure 1 Describe the present invention in detail, and the present invention includes: pool body 1, heating chamber 2, heater 3, main air intake pipe, branch air intake pipe, valve, air outlet pipe, aeration head, water inlet pipe. The air intake pipe is divided into a main air intake pipe and a branch air intake pipe. The air intake end of the main air intake pipe is connected to the aeration pump. In the upper part, the branch air intake pipe on the side wall of the pool body is provided with multiple air outlets, each air outlet is connected to an air outlet pipe, and each air outlet pipe is connected to an aeration head, and the aeration head is located below the water level of the pool body. A valve is arranged at the ju...

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Abstract

The invention discloses an indoor fry hatching pool. The indoor fry hatching pool comprises a pool body, a water inlet pipe and an air inlet pipe, wherein a water inlet end of the water inlet pipe is connected with a water source; the air inlet pipe is arranged on the upper part of a side wall of the pool body; an air inlet end of the air inlet pipe is connected with an aeration pump; the air inlet pipe is provided with a plurality of air outlets; each air outlet is connected with an air outlet pipe; each air outlet pipe is connected with an aeration head; the aeration head is positioned below the water level of the pool body; a heating cavity is arranged below the pool body; a heater is arranged in the heating cavity. The indoor fry hatching pool has good water fluidity and high oxygen content, the water temperature can be adjusted to the temperature which is suitable for fry hatching and growth, the hatching speed of fries is high and the survival rate is high, the hatching pool is easy to construct, and the economic benefit is effectively improved.

Description

technical field [0001] The invention relates to the technical field of hatching, in particular to an indoor hatching pond for fry. Background technique [0002] Staged water injection is an effective measure to improve the survival rate and growth rate of fry during fry cultivation. In the early stages of fish fry, the individuals are small, the pool water can be shallower, and the water temperature is easy to rise, which is conducive to the decomposition of organic fertilizers and the growth and reproduction of natural bait family organisms, and promotes the growth of fish fry. The utilization rate of artificial feeding is also high, saving feed and fertilizer . As the fry gradually grow up, the fry's requirement for oxygen increases, and the activity space also expands, and the number of fertilizers, fry excrement, zooplankton carcasses and residual bait also increases, and their decomposition and transformation will consume a large amount of dissolved oxygen. Reduced ox...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01K63/04
CPCY02A40/81
Inventor 樊维乐胡信民
Owner 池州市优洋湖现代农业发展有限公司
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