Fishery industrialized circulating water aquaculture system
A breeding system and running water technology, applied in the field of fish farming, can solve the problems of untimely oxygenation, high cost, poor water quality, etc., and achieve the effect of saving costs and increasing the purification effect
Active Publication Date: 2019-04-19
常州鸣人信息科技有限公司
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Problems solved by technology
It avoids the defects of poor water quality, inability to recycle water resources, untimely supplementation of oxygen, and high cost in the prior art
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Embodiment Construction
[0014] Below in conjunction with accompanying drawing and embodiment, content of the invention will be further described:
[0015] refer to figure 1 As shown, the fishery industrialized circulating water aquaculture system includes a main pond 9 for fish farming, the rear end of the main pond 9 communicates with the horizontal drainage channel 5, and the right end of the drainage channel 5 communicates with the sedimentation area 1 In communication, the described sedimentation zone 1 is used to realize the effect of accumulating pollution, and the described sedimentation zone 1 is connected with the horizontal and vertical primary purification zone 2, and the described primary purification zone 2 is carried out by cultivating aquatic plants and snails. Preliminary purification, the primary purification zone 2 is connected with the horizontal and vertical underflow purification zone 3, zeolite or activated carbon is placed in the underflow purification zone 3 for purification, ...
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The invention relates to a fishery industrialized circulating flowing water culture system. A settling zone is used for realizing the effect of pollution accumulation, the settling zone is communicated with a primary purifying zone in horizontal and longitudinal directions, the primary purifying zone is communicated with an underflow purifying zone in horizontal and longitudinal directions, the underflow purifying zone is communicated with a microorganism purifying zone in horizontal and longitudinal directions, an ecological adjusting zone in horizontal and transverse directions is communicated with the microorganism purifying zone, the rear end of a pressure water pool is communicated with the front end of a diversion channel, the rear end of the diversion channel is communicated with the front end of a main pool, water is conveyed between the pressure water pool and the diversion channel through automatic flowing of pressure difference, water is also conveyed between the diversion channel and the main pool through automatic flowing of pressure difference, an aeration plate is further arranged in the diversion channel, aquatic plants, snails or clams in the primary purifying zone are in a stereoscopic plantation and breeding mode, and the bottom of the settling zone is of a bowl opening-shaped structure. The system avoids the defects that the water quality is poor, water resources cannot be used in a circulating manner, oxygen supplementation is not in time and the cost is high in the prior art.
Description
technical field [0001] The invention belongs to the technical field of fishery cultivation, and in particular relates to a fishery industrialized circulating flowing water cultivation system. Background technique [0002] Aquaculture fishery is to make up for the shortage of global aquatic product supply and has become one of the fastest growing sectors in the world's food production. However, the sustainable development of aquaculture fishery mainly has constraints such as outdated and backward aquaculture facilities, shortage of land resources, lack of water quality resources, and high labor costs. In the developed areas of southern Jiangsu, the contradiction between aquaculture fishery and the environment is more prominent. Therefore, it is necessary to switch from the method of area expansion to an economical and industrialized aquaculture system to reduce the total cost, realize energy-saving and emission-reduction recycling, and Keep it free from pollution to the outsi...
Claims
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IPC IPC(8): A01K63/00A01K63/04
CPCA01K63/00A01K63/04A01K63/042A01K63/045
Inventor 朱晓荣吴益近岳益超黄桦顾建国褚秋芬
Owner 常州鸣人信息科技有限公司