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Multifunctional fry incubator

An incubator and multi-functional technology, applied in the field of fish farming, can solve the problems of low hatching success rate, low hatching rate, waste of resources, etc., and achieve the effects of saving land area, expanding hatching space, and facilitating management

Inactive Publication Date: 2014-03-26
YONGJING COUNTY YUSHUIFANG FISHERY FARMER PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because different fish have different hatching and breeding conditions, the existing artificial hatching method is limited to one hatching facility and can only hatch one kind of fish, resulting in a waste of resources
At the same time, without the support of temperature control and oxygenation facilities, the hatching rate is low and the hatching success rate is low

Method used

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  • Multifunctional fry incubator

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Experimental program
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Effect test

Embodiment

[0022] After the water in the reservoir 14 is heated by the heating rod 13, it reaches the water temperature required for fish hatching. The heated water is transported to the three-dimensional layer hatching tank by the water delivery pipe 10 through the water pump 12, and passes through the filter cotton net 8 before entering the hatching tank 6. Filtration is performed to remove impurities, and microporous aeration tubes 4 are laid on the bottom of the hatch tank 6, and the roots blower 2 is used to inflate and increase oxygen.

[0023] The hatching frame 9 is suspended in the hatching tank 6. After the first layer is filled, the excess water is discharged to the hatching tank 6 of the second layer through the water filling funnel 7, and the excess water of the second layer is discharged to the third layer through the water filling funnel 7 Incubation tank 6, the superfluous water of the bottom is discharged into reservoir 14 by water injection funnel 7, so circulates.

[0...

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PUM

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Abstract

Disclosed is a multifunctional fry incubator. The multifunctional fry incubator comprises an incubator support, a three-dimensional incubation groove, a water storage tank, a Roots blower, a water pump and microporous oxygenation pipes. The incubator support is provided with the water storage tank and the three-dimensional incubation groove; the three-dimensional incubation groove is composed of at least three incubation grooves, incubation frames are hung in the incubation grooves, and the microporous oxygenation pipes are arranged at the bottoms of the incubation grooves; the water storage tank is connected with the water pump through a water conveying pipe; a water outlet of the water conveying pipe is arranged above the three-dimensional incubation groove; one end of the Roots blower is connected with a motor, and the other end of the Roots blower is connected with the microporous oxygenation pipes through an air conveying pipe; heating bars and a temperature controller are arranged in the water storage tank; water drainage and water filling funnels are arranged at the bottoms of the incubation grooves; a filtering cotton screen is arranged between one incubation groove and the water outlet of the water conveying pipe; filtering cotton screens are arranged below the water drainage and water filling funnels of the incubation grooves. By means of the multifunctional fry incubator, ground natural incubation is changed into groove-type three-dimensional incubation, site area is reduced, and management is facilitated; because the temperature control device and the oxygenation device are additionally arranged, the risk that the incubation rate of natural incubation is affected by weather factors is reduced, and the incubation rate and fingerling survival rate can be improved.

Description

technical field [0001] The invention relates to the field of fish farming, in particular to a multifunctional fry incubator. Background technique [0002] Because different fish have different conditions for hatching and breeding, the existing artificial hatching method is limited to one hatching facility and can only hatch one kind of fish, resulting in a waste of resources. At the same time, without the support of temperature control and oxygenation facilities, the hatching rate is low and the hatching success rate is low. Contents of the invention [0003] To sum up, the object of the present invention is to provide a multi-functional fry incubator, which is based on the natural hatching and breeding habits of different fish, taking measures such as heating, increasing oxygen, and creating an artificial micro-flow environment to simulate the hatching and breeding of different fish Conditions, complete the device for fish hatching and reproduction. [0004] The purpose...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 李玉良李福海
Owner YONGJING COUNTY YUSHUIFANG FISHERY FARMER PROFESSIONAL COOP
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