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Efficient and controllable aquaculture system

A systematic and efficient technology, applied in fish farming, agricultural gas emission reduction, soilless cultivation, etc., can solve the problems of poor bait dispersion, unsatisfactory effect, and low survival rate, and achieve waste avoidance, simple structure, and low composition simple effect

Inactive Publication Date: 2016-08-31
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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  • Efficient and controllable aquaculture system
  • Efficient and controllable aquaculture system
  • Efficient and controllable aquaculture system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0059] 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.

[0060] 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:

[0061]

[0062] 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

[0068] 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

[0069] Antirust coating of the present invention comprises following component by weight percentage:

[0070]

[0071]

[0072] 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.

[0073] Example 2 - Anti-rust coating

[0074] Antirust coating of the present invention comprises...

Embodiment 4

[0081] Example 4 - Corrosion Resistant Coating

[0082] Corrosion-resistant coatings include the following components by weight percentage:

[0083]

[0084] 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 an efficient and controllable aquaculture system. The efficient and controllable aquaculture system is comprises a pond and is characterized in that a pond water heat exchange system is arranged outside the pond, a water inlet pipe of the pond water heat exchange system is arranged in one end of the pond, and a water outlet pipe of the pond water heat exchange system is arranged in the other end of the pond; a bait putting device is arranged in the middle of the pond and comprises a floating table, an ejecting device capable of ejecting bait in a bait putting disc out of a bait outlet base is arranged on the floating table, a bait poking disc mechanism capable of making feed smoothly enter a discharging port is arranged in a bait storage barrel, and the bait putting device further comprises a feeding mechanism capable of continuously providing bait for the bait storage barrel. Defects in the prior art are overcome, the aquaculture system is simple in structure, capable adjusting pond water temperature so that aquatic products can safely overwinter, good in aquaculture effect, efficient and controllable, and bait is high in dispersity during feeding and wide in feed putting range.

Description

technical field [0001] The invention relates to an efficient and controllable breeding 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 en...

Claims

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Application Information

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