Fishery aquaculture system capable of control pond water temperature

A kind of pool water and fishery technology, applied in the field of fishery breeding system, can solve the problems of unsatisfactory effect, poor bait dispersion, low survival rate, etc., and achieve the effect of simple structure, avoiding waste, and simple components

Inactive Publication Date: 2016-09-21
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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  • Fishery aquaculture system capable of control pond water temperature
  • Fishery aquaculture system capable of control pond water temperature
  • Fishery aquaculture system capable of control pond water temperature

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0049] 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.

[0050] In the present invention, the ejection device can eject the materials in the feeding tray out of the discharge seat, and the distribution range is wide.

[0051] In the present invention, the ejection device 7 includes a fixed seat 71 fixedly connected to the floating platform 1, a guide rod 72 is provided on the fixed seat 71, and a connecting hole is provided on the rear end of the feeding tray 4, so that The guide rod 72 is arranged in the connecting hole, a spring 73 is sleeved on the guide rod 72 between t...

Embodiment 1

[0064] 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

[0065] Antirust coating of the present invention comprises following component by weight percentage:

[0066]

[0067]

[0068] 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.

Embodiment 2

[0069] Example 2 - Anti-rust coating

[0070] Antirust coating of the present invention comprises following component by weight percentage:

[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.

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PUM

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Abstract

The invention discloses a fishery aquaculture system capable of control pond water temperature comprising a pond; a pond water heat exchange system is installed at the outer side of the pond; a feeding device is installed in the middle of the pond; the feeding device comprises a floating platform; an ejection device which can eject material in a feeding tray out of a discharging seat is installed on the floating platform; a scraper mechanism which can centralize material in the front end of the feeding tray to the rear of the feeding tray is installed on the ejection device; a locating pole is installed on the floating platform on one end of which the discharging seat is installed; a wind sail mechanism, which can make the floating platform rotate about the locating pole as the wind alters directions so that it can adjust feeding direction, is installed on the other end of the floating platform. The purpose of the invention is to overcome the deficiency of the prior art and to provide a fishery aquaculture system with simple structure and capable of control pond water temperature with which the pond water temperature can be adjusted so that aquatic products can overwinter safely, the cultivation effect is good, the dispersibility of bait is good, and the feeding scope is wide.

Description

technical field [0001] The invention relates to a fish farming system capable of controlling the temperature of pool water. 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 o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A01K61/02A01K63/06
CPCY02A40/81A01K61/00A01K63/065
Inventor 陈秋菊吴素娟陈伟景郭月强
Owner ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD
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