Pressure partition tandem arrangement for indoor fish culture

A series device, fish farming technology, applied in fish farming, application, climate change adaptation and other directions, to achieve the effects of low cost, balanced water output, and simple structure

Inactive Publication Date: 2005-08-17
INST OF AQUATIC LIFE ACAD SINICA
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a partial pressure series connection device for indoor fish breeding, which has a simple structure and solves the problem of balancing the internal water volume of each partial pressure water tank.

Method used

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  • Pressure partition tandem arrangement for indoor fish culture

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0009] according to figure 1 It can be seen that the device mainly includes a water storage tank 1, large outlet pipes 2a, 2b, 2c, partial pressure water tanks 3a, 3b, partial pressure water tank series pipes 9, small outlet pipes 4a, 4b, 4c, 4d, aquariums 6a, 6b, 6c, 6d. The large water outlet pipe 2a is connected to the water storage tank 1, the water outlets of the large water outlet pipes 2b, 2c are respectively facing the upper openings of the partial pressure water tanks 3a, 3b, and the series pipe 9 of the partial pressure water tanks is connected to two adjacent fixed small water outlet pipes 4a, 4b The partial pressure water tanks 3a, 3b of , 4c, 4d, the small outlet pipes 4a, 4b, 4c, 4d are fixed on the lower parts of both sides of the partial pressure water tanks 3a, 3b, and the partial pressure water tanks 3a, 3b can hold 2-20 or more Many, consistent st...

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Abstract

The serial water pressure dividing apparatus for indoor fish raising includes mainly water reservoir, large water outlet pipe, water pressure dividing water tank, serial pipes to the water pressure dividing water tank, small water outlet pipe and aquarium. The large water outlet pipe is connected with the water reservoir and has water outlet toward the upper opening of the water pressure dividing water tank, and the serial pipes to the water pressure dividing water tank communicates two adjacent water pressure dividing water tanks with small water outlet pipe. The water pressure dividing water tanks on two ends have water level tube and overflow tube fixed separately to show water level in and drain excessive water from the tanks. The present invention has balanced water quantity in adjacent water tanks, low cost and saving in water resource, and is suitable for indoor water flowing or water circulating raising system.

Description

technical field [0001] The invention belongs to the field of indoor fish experimental cultivation, and more specifically relates to a water pressure tank series connection device of an indoor fish experimental flowing water or circulating aquaculture system. Background technique [0002] Fish are aquatic animals, and a lot of fish research needs to be carried out in water, some of which require live fish as experimental materials; some of which require long-term farming of fish, such as research on the nutritional physiology, physiological ecology, and toxicology of fish. In this type of experiment, in addition to meeting the basic physiological conditions of the experimental fish, such as water temperature, dissolved oxygen, etc., the consistency of the experimental conditions, such as the flow rate of the aquarium, is also required. For this reason, such research experiments need to be carried out in flowing water or recirculating aquaculture systems....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 雷武聂光汉解绶启朱晓鸣杨云霞
Owner INST OF AQUATIC LIFE ACAD SINICA
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