High-yield aquaculture system

A kind of aquaculture and systematic technology, applied in fish farming, agricultural gas emission reduction, botanical equipment and methods, etc., can solve the problems of poor bait dispersion, unsatisfactory effect, and low survival rate, so as to avoid the waste of bait, The effect of simple structure and simple components

Inactive Publication Date: 2016-08-24
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

But the effect is not ideal enough, the survival rate is not high
[0004] In addition, in order to improve the efficiency of breeding work, feeding devices are generally used when feeding feed to the farming area. Due to design defects, the current feeding devices on the market have poor dispersion of bait when feeding, and fish and shrimp need to be concentrated. eat in a small area
it's bad for feeding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0058] In one embodiment of the present invention, the heat exchange pool 2003 is a sealed pressure vessel, and a control valve 6000 is respectively provided on the water inlet pipe 2001 and the water outlet pipe 2002, and a pressurizing device 9000 is provided outside the pond 1000, The pressurization device 9000 is connected to the heat exchange tank 2003 through a pressurization pipe 9001, and a control valve 6000 is provided on the pressurization pipe 9001.

[0059] In the present invention, an anti-rust coating is provided on the outside of the storage tank 2, and the anti-rust coating includes the following components by weight percentage:

[0060]

[0061] Preparation method: Mix and stir graphene, strontium chromate, trilead tetroxide, ammonium metaborate, and titanium dioxide evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone modified acrylate emulsion, o- Dibutyl phthalate, propylene glycol methyl ether and other components are unif...

Embodiment 1

[0066] In the present invention, the degree of automation is high, only need to manually pour the material into the discharge box, and the automatic feeding can be realized by setting the feeding time interval and feeding amount on the controller, which saves time and effort, is not affected by the weather, and can control the amount of feeding. Precise control avoids the waste of bait. Example 1 - Anti-rust coating

[0067] Antirust coating of the present invention comprises following component by weight percentage:

[0068]

[0069] Preparation method: Mix and stir graphene, strontium chromate, trilead tetroxide, ammonium metaborate, and titanium dioxide evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone modified acrylate emulsion, o- Dibutyl phthalate, propylene glycol methyl ether and other components are uniformly dispersed.

[0070] Example 2 - Anti-rust coating

[0071] Antirust coating of the present invention comprises following c...

Embodiment 4

[0080] Example 4 - Corrosion Resistant Coating

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

[0082]

[0083] 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.

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Abstract

The invention discloses a high-yield aquaculture system which comprises a pool and is characterized in that a pool water heat exchange system is arranged on the outer side of the pool; a water inlet pipe of the pool water heat exchange system is arranged in one end of the pool; a water outlet pipe of the pool water heat exchange system is arranged in the other end of the pool; a feeding and salvage ship is arranged in the pool on the middle part of the pool, and comprises a ship body; a roller mechanism for salvaging the suspended solids in the pool is arranged at the front end of the ship body; a driving mechanism for driving the ship body to travel is arranged on the ship body; a feeding mechanism is arranged at the rear end of the ship body. The invention aims at overcoming the defects of the prior art and provides the high-yield aquaculture system with the advantages of simple structure, capability of adjusting the water temperature of the pool, capability of ensuring the safe overwintering of aquatic products, good cultivation effect, excellent bait dispersibility in a feeding process, wide feeding scope and capability of salvaging the suspended solids in the pool.

Description

technical field [0001] The invention relates to a high-yield aquaculture system. Background technique [0002] Pond aquaculture is the main aquaculture production mode in my country. According to the "China Fishery Yearbook 2010", as of 2009, my country had 4.164 million hectares of aquaculture ponds, with a production of 18.5291 million tons of pond aquaculture, including 2.332 million hectares of freshwater aquaculture ponds, with an output of 15.489 million tons. Pond aquaculture accounted for 51.2% of the total aquaculture production , has become the main source of aquatic product supply in my country. [0003] Safe wintering is a difficult problem in aquaculture at present, especially for finished fish or shrimps and crabs under severe winter conditions, such as tilapia, dace, catfish and other fish, the survival rate of overwintering is as low as about 30%, and the survival rate of fry is as low as 30%. It's even lower. In order to have an ecological environment for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/06A01K61/02A01G31/02C09D133/04C09D161/06C09D151/00C09D161/18C09D5/08C09D7/12
CPCA01G31/02A01K63/065C08K2201/011C08L2205/03C08L2205/035C09D5/08C09D7/61C09D7/63C09D7/65C09D7/70C09D143/04C09D151/00C08L61/06C08L1/12C08K13/02C08K3/04C08K2003/2241C08K5/12C08L61/18C08L5/08C08L75/04C08K13/04C08K7/24C08K2003/3045C08K5/098C08K3/36Y02P60/21
Inventor 郭月强陈秋菊吴素娟陈伟景
Owner ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD
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