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Gentle slope circulation intensive aquaculture system

An aquaculture, gentle slope technology, applied in fish farming, application, animal husbandry, etc., can solve problems such as difficult water quality regulation, and achieve the effects of facilitating intensive production, improving hatching efficiency, and reducing mortality

Inactive Publication Date: 2017-03-01
湖南省星海农副产品开发股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the silt at the bottom of the pond is easy to accumulate, and water quality control is not easy; in order to realize intensive aquaculture, the applicant has developed a gentle slope type circulation intensive aquaculture pond

Method used

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  • Gentle slope circulation intensive aquaculture system
  • Gentle slope circulation intensive aquaculture system
  • Gentle slope circulation intensive aquaculture system

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Embodiment Construction

[0015] Below will combine the appended in the embodiment of the present invention figure 1 From 7 to 7, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] The present invention comprises a pond body 1, said pond body is slope, comprises spawning area 11, hatching area 12, breeding area 13 successively from shallow to deep; The pumping device 2 includes a pump 21 and a feed pipe 22, and the feed pipe 22 is inserted into the feed tank 3; it also includes a frame 4, a transmission device 5, a connecting rod 6 and a pipeline 7;

[0017] The frame 4 is arranged above the both sides of the pool body 1, and...

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Abstract

The invention belongs to the technical field of aquaculture, and particularly relates to a gentle slope type cyclic intensified aquaculture system. A pond has a gradient and sequentially comprises an egg laying region, an incubation region and a culture region from shallow to deep. The system further comprises a feeding pond communicated with the pond through a pumping device. The pumping device comprises a pump and a feeding pipe. The system further comprises a rack, a transmission device, connecting rods and pipelines. The gentle slope type cyclic intensified aquaculture system has the advantages that intensified production is convenient, incubation efficiency is improved, the pond transfer step is omitted, and the death rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, in particular to a gentle slope circulation intensive aquaculture system. Background technique [0002] At present, intensive farming techniques are mostly applied to freshwater fish. According to the ecological characteristics and specific gravity of eggs, they are generally divided into types such as sinking eggs, floating eggs and drifting eggs. Freshwater fish often produce sinking eggs. According to the characteristics of sinking eggs, the eggs are heavier than water and sink to the bottom of the water after being produced. Eggs are generally larger. According to whether the eggs are sticky or not, they can be divided into non-sticky eggs and sticky eggs. For example, the eggs of sturgeon fish and loach family fish are separated into non-sticky eggs; the outer layer of the egg membrane is sticky when it meets water. Or long sticky silk, postpartum attached to aquatic plants, stones and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00A01K63/04
Inventor 余海明
Owner 湖南省星海农副产品开发股份有限公司
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