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
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[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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