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Circulating water aquaculture system

A technology of circulating aquaculture and water inlet pipes, which is applied in fish farming, soilless cultivation, animal husbandry, etc., can solve the problems of poor improvement of water body, influence of aquatic product output, poor bait dispersion, etc., and achieve structural Simple, good anti-rust effect, avoid waste effect

Inactive Publication Date: 2016-09-28
ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to design defects, the existing aquaculture system generally only relies on setting up oxygenation equipment on the water surface of the pond to increase the oxygen content of the pond water. The water body is not well improved, and diseases are prone to occur during the aquaculture process, affecting aquatic products. output
[000

Method used

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  • Circulating water aquaculture system
  • Circulating water aquaculture system
  • Circulating water aquaculture system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0046] In the first embodiment of the lifting mechanism 200 in the present invention, the lifting mechanism 200 includes an electric cylinder 201 arranged on the floating platform 1, and the four electric cylinders 201 are respectively arranged under the four corners of the installation platform 100, The screw shaft 202 of the electric cylinder 201 is connected with the installation platform 100 .

[0047] In the second embodiment of the lifting mechanism 200 in the present invention, the lifting mechanism 200 includes four cylinders arranged on the floating platform 1, and the four cylinders are respectively arranged under the four corners of the installation platform 100. The cylinder shaft of the air cylinder is connected with the mounting platform 100 .

[0048] The invention is provided with a dial mechanism, which can effectively ensure the smooth feeding of materials in the storage tank. In the present invention, the ejection device can eject the materials in the feedi...

Embodiment 4

[0076] Example 4 - Corrosion Resistant Coating

[0077] Corrosion-resistant coatings include the following components by weight percentage:

[0078]

[0079] Preparation method: Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 45°C, stir for 10 minutes, add nepheline powder and zinc citrate, heat to 120°C, stir for 3 hours, cool to 50°C, add other components , stirred and kept for 1 hour, ultrasonically dispersed for 10 minutes, and ground to a fineness of <60 μm in a conical grinder.

Embodiment 5

[0080] Example 5 - Corrosion Resistant Coating

[0081] Corrosion-resistant coatings include the following components by weight percentage:

[0082]

[0083]

[0084]Preparation method: Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 60°C, stir for 60 minutes, add nepheline powder and zinc citrate, heat to 145°C, stir for 5 hours, cool to 60°C, add other components , stirred and kept for 2 hours, ultrasonically dispersed for 25 minutes, and ground to a fineness of <60 μm in a conical grinder.

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PUM

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Abstract

The invention discloses a circulating water aquaculture system, comprising a pond. The pond is internally provided with a plurality of aerating devices at interval, one end of the pond is provided with a water treatment device. The middle part of the pond is provided with a feeding device. The feeding device comprises a floating platform. The floating platform is provided with a lifting mechanism. A mounting platform is provided with a storage vat. The mounting platform is provided with an ejection device which can eject materials in a feeding plate out of a discharging base. The storage vat is internally provided with a material pushing plate mechanism which makes materials smoothly enter a discharging port. An objective of the system is to overcome defects in the prior art, and to provide the circulating water aquaculture system which is simple in structure, and can effectively ensure water oxygen content and water quality conditions, and is good in culture effect, good in bait dispersibility in feeding, and wide in feeding range.

Description

technical field [0001] The invention relates to a circulating aquaculture system. Background technique [0002] In the process of aquatic product cultivation, the quality of water quality directly determines the effect of cultivation. The worse the water quality is, that is, the lower the oxygen content, the higher or lower the content of nitrogen, phosphorus and other substances, the worse the growth of aquatic products will be. On the contrary, the yield and quality of aquatic products are better. Due to design defects, the existing aquaculture system generally only relies on setting up oxygenation equipment on the water surface of the pond to increase the oxygen content of the pond water. The water body is not well improved, and diseases are prone to occur during the aquaculture process, affecting aquatic products. output. [0003] In addition, in order to improve the efficiency of breeding work, feeding devices are generally used when feeding feed to the farming area. ...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04A01K61/02A01G31/02C09D133/04C09D161/06C09D5/08C09D7/12C09D4/02C09D4/06
CPCA01G31/02A01K63/00A01K63/042A01K63/045C08L2205/03C09D4/06C09D5/08C09D7/61C09D7/63C09D7/65C09D7/70C09D143/04C08L61/06C08L1/12C08K13/02C08K3/04C08K2003/2241C08K5/12C08K2003/2234C08K3/38C08F283/006C08F289/00C08F283/00C08F251/00Y02P60/21
Inventor 吴素娟陈伟景郭月强陈秋菊
Owner ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD
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