Fish and shrimp culture system

A breeding system, fish and shrimp technology, applied in the field of fish and shrimp breeding system, can solve the problems of poor improvement of water body, influence of aquatic product output, poor bait dispersibility, etc., achieve simple structure, good antirust effect, avoid wasteful effect

Inactive Publication Date: 2016-09-07
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
[0003] 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 1

[0059] 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

[0060] Antirust coating of the present invention comprises following component 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 uniformly dispersed.

[0063] Example 2 - Anti-rust coating

[0064] Antirust coating of the present invention comprises following c...

Embodiment 4

[0072] Example 4 - Corrosion Resistant Coating

[0073] Corrosion-resistant coatings include the following components by weight percentage:

[0074]

[0075]

[0076] 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

[0077] Example 5 - Corrosion Resistant Coating

[0078] Corrosion-resistant coatings include the following components by weight percentage:

[0079]

[0080] 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 fish and shrimp culture system. The system comprises a pond and is characterized in that a plurality of aeration devices are arranged at intervals in the pond, wherein a water treatment device is mounted at one end of the pond, a water inflow tube of the water treatment device extends into the pond, and a water outflow tube of the water treatment device is arranged at the other end of the pond; a casting device is arranged in the middle of the pond and comprises a floating table, and an ejection device capable of ejecting a material in a casting disc out of a discharging seat is arranged on the floating table; a shifting disc mechanism enabling the material to smoothly enter a discharging port is arranged in a storage barrel; a locating bar is arranged at one end, where the discharging seat is arranged, of the floating table, and a sail mechanism enabling the floating table to be changed with the wind direction and rotate relative to the locating bar to adjust the casting direction is arranged at the other end of the floating table. According to the system, the structure is simple, the water oxygen content and the water quality can be effectively guaranteed, the culture effect is good, the bait dispersity is good during feeding, and the casting range is wide.

Description

technical field [0001] The invention relates to a fish and shrimp culture 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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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K61/02C09D4/02C09D4/06C09D5/08C09D7/12
CPCA01K63/00A01K63/042C09D4/06C09D5/08C09D7/61C09D7/63C09D7/65
Inventor 陈伟景郭月强陈秋菊吴素娟
Owner ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD
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