Temporary culture system of marine fish by using circulating water

A seawater fish and circulating water technology, which is applied in the field of fish farming, can solve the problems of fish body corruption, safety reduction, taste, and nutritional value reduction, and achieve high temporary breeding density, uniform oxygen supply, and high oxygen supply rate. Effect

Active Publication Date: 2017-01-25
广东五洲八达水产有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after the fish is dead, the fish body is corrupted, the taste and nutritional value are reduced, and the safety is reduced

Method used

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  • Temporary culture system of marine fish by using circulating water
  • Temporary culture system of marine fish by using circulating water
  • Temporary culture system of marine fish by using circulating water

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Embodiment Construction

[0043] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments.

[0044] like figure 1 and 2 Shown, a kind of seawater fish circulating water temporarily raises the system, comprises seawater fish temporarily raises pond 1, unloads fish pond 2, filter pond 3, water pump 4 and water pipe 5; Described seawater fish temporarily raises pond 1, described fish unloading pond 2 and There is a height difference in the filter pool 3, and the seawater fish holding pond 1, the fish unloading pond 2 and the filter pond 3 are arranged in sequence from high to low; the water pipe 5 connects the seawater fish holding pond 1, The fish unloading pond 2 and the filter pond 3 communicate with each other; the water pump 4 is located above the water pipe 5 connected to the seawater fish holding pond 1 and the filter pond 3; the filter pond 3 includes a filter pond body 31. Filter tank water in...

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PUM

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Abstract

The invention discloses a temporary culture system of marine fish by using circulating water. The temporary culture system comprises a marine-fish temporary culture pond, a fish unloading pond, a filtering pond, a water pump and a water pipe, wherein the marine-fish temporary culture pond, the fish unloading pond and the filtering pond are different in height, and are arranged in sequence from high to low; the marine-fish temporary culture pond, the fish unloading pond and the filtering pond are communicated by the water pipe; and the water pump is arranged above the water pipe connected with the marine-fish temporary culture pond and the filtering pond. The temporary culture system disclosed by the invention has the advantages that certain height differences are set among the marine-fish temporary culture pond, the fish unloading pond and the filtering pond, and a water-body filtering technology is applied, so that the cleanness and circulating use of the water for temporary culture are guaranteed. In addition, the temporary culture system disclosed by the invention has the characteristics of uniform oxygen supplying, high oxygen supplying rate, low temperature, low energy consumption, large temporary culture density and water-saving and energy-saving effects.

Description

technical field [0001] The invention relates to the field of fish farming, in particular to a circulating water temporary culture system for seawater fish. Background technique [0002] Fresh aquatic products are complete in color, aroma and taste, and have high nutritional value. However, after the fish is dead, the fish body is corrupted, the taste and nutritional value are reduced, and the safety is reduced. During transportation, many fish die due to lack of oxygen or adaptation to the environment. The freshness, preservation and long-distance transportation of aquatic products have always been a difficult problem, which is one of the main factors restricting the development of the aquatic industry. With China's entry into the WTO, this problem has become increasingly important. [0003] Since the reform and opening up, my country's aquatic industry has developed rapidly. In 1980, the total amount of aquatic products in my country was only 4.5 million tons, and the per...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04
CPCA01K63/00A01K63/042A01K63/045A01K63/047
Inventor 陈怀余传余美和曾爱桂陈贺
Owner 广东五洲八达水产有限公司
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