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Arkshell temporary aquaculture device and method for arkshell temporary aquaculture by same

The technology of a raising device and a breeding pond, which is applied in the field of temporary raising devices for red shellfish, can solve the problems of uncontrollable temporary raising water temperature, incomplete removal of dirt, simple temporary raising process, etc., and achieve reasonable design of temporary raising facilities, significant economy and Social benefits, the effect of broadening the time window

Inactive Publication Date: 2018-07-06
王俊钧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of the existing temporary culture of live red shellfish, such as simple temporary breeding process, incomplete removal of dirt, and uncontrollable temporary water temperature, which can easily lead to the death of shellfish, the purpose of the present invention is to provide a temporary breeding device for red shellfish and use the The method of temporarily raising red clams with the device

Method used

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  • Arkshell temporary aquaculture device and method for arkshell temporary aquaculture by same
  • Arkshell temporary aquaculture device and method for arkshell temporary aquaculture by same
  • Arkshell temporary aquaculture device and method for arkshell temporary aquaculture by same

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Embodiment 1

[0049] In the present embodiment, the method for temporarily cultivating red shellfish with a temporary raising device for red shellfish comprises the following steps:

[0050] (1) Put the harvested red shells into the breeding pond, and the stocking density is 450 kg / m3 of red shells per cubic meter of temporary water body, and start from the beginning at a rate of 600 liters per hour per 100 kg of red shells. Change the water in the culture pond at the end, and recycle water from the culture pond at the end at an equal speed;

[0051] (2) The recovered water from the breeding pond at the end of step 1 flows through the circulating water purification equipment, and then passes through the heat exchanger for heat exchange to control the temporary water temperature of 15 degrees Celsius, and then sends it to the oxygenation equipment for oxygenation, and then returns to the water through the circulation pipe. In the breeding pond at the beginning;

[0052] (3) According to the...

Embodiment 2

[0054] In the present embodiment, the method for temporarily cultivating red shellfish with a temporary raising device for red shellfish comprises the following steps:

[0055] (1) Put the harvested red shells into the breeding pond, and the stocking density is 300 kg / m3 of red shells per cubic meter of temporary water body, and at a rate of 500 liters per hour per 100 kg of red shells from the beginning Change the water in the culture pond at the end, and recycle water from the culture pond at the end at an equal speed;

[0056] (2) The recovered water from the culture pond at the end of step 1 flows through the circulating water purification equipment, and then passes through the heat exchanger for heat exchange to control the temporary water temperature of 18 degrees Celsius, and then sends it to the oxygenation equipment for oxygenation, and then returns to the water through the circulation pipe. In the breeding pond at the beginning;

[0057] (3) According to the circula...

Embodiment 3

[0059] In the present embodiment, the method for temporarily cultivating red shellfish with a temporary raising device for red shellfish comprises the following steps:

[0060] (1) Put the harvested red shells into the breeding pond, and the stocking density is 500 kg / m3 of red shells per cubic meter of temporary water body, and start from the beginning at a rate of 700 liters per hour per 100 kg of red shells. Change the water in the culture pond at the end, and recycle water from the culture pond at the end at an equal speed;

[0061] (2) The recovered water from the breeding pond at the end of step 1 flows through the circulating water purification equipment, and then passes through the heat exchanger for heat exchange to control the temporary water temperature of 13 degrees Celsius, and then sends it to the oxygenation equipment for oxygenation, and then returns to the water through the circulation pipe. In the breeding pond at the beginning;

[0062] (3) According to the...

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Abstract

The invention discloses an arkshell temporary aquaculture device and a method for arkshell temporary aquaculture by the same. The arkshell temporary aquaculture device comprises more than two aquaculture ponds, oxygenating equipment and circulating water purification equipment. Every two adjacent aquaculture ponds are sequentially communicated through a first communication pipe, and water sequentially flows through the aquaculture ponds; a water outlet pipe of the aquaculture pond at the tail end is communicated with a water inlet pipe of the circulating water purification equipment through asecond communication pipe, a water outlet pipe of the circulating water purification equipment is communicated with a water inlet pipe of the oxygenating equipment through a third communication pipe,and a water outlet pipe of the oxygenating equipment is communicated with a water inlet pipe of the aquaculture pond at the starting end; the circulating water purification equipment is internally provided with a first filler layer and a second filler layer; the third heat communication pipe is serially connected with a heat exchanger. The arkshell temporary aquaculture device is reasonable in design, reliable in use and controllable in temporary aquaculture water temperature; arkshell in temporary aquaculture can spit sand completely in two days, the death rate is decreased, and continuous arkshell temporary aquaculture in a long time is realized.

Description

technical field [0001] The invention relates to the cultivation of shellfish, in particular to a temporary raising device for red shellfish and a method for temporarily raising red shellfish by using the device. Background technique [0002] As we all know, recirculating aquaculture technology, as a modern farming model, is of great significance to large-scale, factory, green and offshore farming. In our country, this kind of breeding mode is gradually emerging, but in the breeding process, due to the different breeding species, feeding conditions, and environmental conditions, there are many differences in the selection of process units and process parameters of the recirculating aquaculture process. In the process of recirculating aquaculture, it is necessary to achieve the balance of ammonia nitrogen, the balance of COD and SS, and the stabilization of dissolved oxygen. Among them, ammonia nitrogen is produced by the degradation of waste and residual bait excreted by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/54A01K63/00A01K63/04A01K63/06
CPCA01K61/54A01K63/00A01K63/04A01K63/042A01K63/065Y02A40/81
Inventor 王俊钧刘晓静王吉腾
Owner 王俊钧
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