PriceList for Screw Press Dewatering - Protein Skimmer for Fish Farming – Holly

Product Description

Aquaculture protein skimmers is the “kidneys” of marine aquaculture systems and is essential filtration equipment. It can separate 80% of harmful substances, ammonia nitrogen, harmful salts, suspended solids, etc. in water, which can greatly improve water quality..

Product Function

1、Quickly and effectively remove the feces of fish and other aquatic animals and the extra bait and other impurities in the breeding water, to prevent them from further decomposing into ammonia nitrogen that is toxic to the organism.

2、Due to the gas and water are fully mixed, the contact area is greatly increased, the dissolved oxygen in the water is greatly increased, which is very beneficial to farmed fish.

3、It also has the function of adjusting the PH value of water quality.

4、If the air inlet is connected to the ozone generator, the reaction barrel itself becomes a sterilization chamber. It can disinfect and sterilize while separating impurities. One machine is multi-purpose, and the cost is further reduced.

5、Made of high-quality imported environmental protection materials. Resistance to aging and strong corrosion. Especially suitable for seawater industrial cultivation.

6、Easy installation and disassembly.

7、Matching with other related equipment can greatly increase the breeding density, thereby greatly improving the economic benefits.

Working Principle

When the water body to be treated enters the reaction chamber, a large amount of air is sucked under the action of the PEI potential energy intake device, during which the water-air mixture is cut several times, resulting in a large number of fine air bubbles. In the three-phase mixed system of water, gas and particles, the interfacial tension exists on the surface of the phases of different media due to unbalanced forces. When microbubbles come into contact with solid suspended particles, surface adsorption will occur due to the effect of surface tension effect.

When the micro-bubbles move upward, the suspended particles and colloids in the water (mainly organic matter such as erbium and excreta of farming organisms) will adhere to the surface of the micro-bubbles, forming a state where the density is less than that of water. The protein separator uses the principle of buoyancy to make it As the bubbles move upward and accumulate on the upper water surface, with the continuous generation of micro-bubbles, the accumulated dirt bubbles are continuously pushed to the top of the foam collection tube and discharged.

Product Applications

1、Factory indoor aquaculture farms, especially high-density aquaculture farms.

2、Aquaculture nursery ground and ornamental fish culture base;

3、Seafood temporary maintenance and transportation;

4、Water treatment of aquarium project, seafood fish pond project, aquarium project and aquarium project.

Product Paramenters

Packing