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
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[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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