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Seawater culturing system with controllable water temperature

A seawater aquaculture system, water temperature technology, applied in fish farming, application, animal husbandry, etc., can solve problems such as unsuitable for aquaculture, achieve the effect of eliminating organic pollutants, strong operability, and improving aquaculture quality

Inactive Publication Date: 2015-05-06
TIANJIN HONGSHENG MARICULTURE
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At the same time, the seafood seedling and breeding process not only has strict requirements on water quality, but also the control of seawater temperature is an important part of the breeding process. In seawater seedling raising, the most suitable seawater temperature should be 16 degrees Celsius. In actual general farming, winter The sea temperature is not suitable for farming

Method used

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  • Seawater culturing system with controllable water temperature

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Embodiment Construction

[0012] like figure 1 As shown, the present invention can control the water temperature of a marine aquaculture system, comprising a culture pond 1, a water inlet device 2, a waste water discharge device 3, a solid particle removal device 4, a biological filter 5, a heat exchanger 6, and one end of the culture pond 1 Connected with the outlet of the water inlet device 2, the other end of the culture pond 1 is provided with a waste water discharge device 3, the water inlet device 2 is connected with the biological filter 5, the waste water discharge device 3, the solid particle removal device 4, the biological filter 5, heat exchange The devices 6 are connected in sequence, and the heat exchanger 6 is connected with the water inlet of the water inlet device 2 . The heat exchanger 6 includes heat exchange row tubes, which are composed of capillary copper tubes and heat exchange single tubes. The distance between the capillary copper tube and the heat exchange single tube in the ...

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Abstract

The invention provides a seawater culturing system with controllable water temperature. The system comprises a culturing tank, a water inlet device, a wastewater discharge device, a solid particle removing device, a biofilter, and a heat exchanger. One end of the culturing tank is connected with a water outlet of the water inlet device. The wastewater discharge device is arranged on the other end of the culturing tank. The water inlet device is connected with the biofilter. The wastewater discharge device, the solid particle removing device, the biofilter and the heat exchanger are connected sequentially. The heat exchanger is connected with a water inlet of the water inlet device. The culturing system has the following advantages: with the culturing system, culturing environment can be improved; the need of large-scale heat exchange can be met; seawater temperature can be regulated; and culturing quality can be improved.

Description

【Technical field】 [0001] The invention belongs to the field of mariculture, and in particular relates to a mariculture system capable of controlling water temperature. 【Background technique】 [0002] With the improvement of mariculture technology and the expansion of market demand, the mariculture industry has tended to an intensive, high-density, high-yield farming model. At the same time, the environmental pollution caused by mariculture cannot be ignored. On the one hand, aquaculture The pollution in the environment restricts the development of the mariculture industry. On the other hand, the discharge and deposition of aquaculture pollutants can cause eutrophication of the water body, resulting in deterioration of water quality. In severe cases, the aquaculture ecosystem is unbalanced, disordered or even completely collapsed. In fact, in recent years, the total discharge of mariculture wastewater has exceeded that of land-based wastewater, which may be one of the importa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04A01K63/06
CPCA01K63/003A01K63/04A01K63/045A01K63/065
Inventor 王树行
Owner TIANJIN HONGSHENG MARICULTURE
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