Equipment for extracting fishmeal

Industrial centrifuges play an important role in fish processing. Corresponding machines and systems can separate oil and solids from the water, as well as separate oil, water, and solids. Especially in the processing of fishmeal, fish oil and seafood, for decades, all major regions of the world have used the centrifuges of the Shuliy fishmeal equipment manufacturer for fish processing. The company conquers customers through the following most important success factors:

Highest performance and separation efficiency

Maximum possible cost efficiency through the continuous automated operation

Machines and systems that are clearly adapted to customer requirements for maximum reliability and effectiveness

Innovations from Shuliy fishmeal equipment manufacturers such as planetary drives or adjustable impellers

Fish processing with a three-phase decanter centrifuge

Using the Shuliy fishmeal equipment manufacturer's three-phase decanter centrifuge to set a new standard for fishmeal and fish oil extraction, because of the three-phase decanter centrifuges from whole fish or fish residues (fish heads, fins, fish bones, etc.) Extract fishmeal and fish oil.

Here, the raw material will first be heated to decomposition, during which the fish oil will be released. After heating, the rotating screen will run the material where it will be separated into a protein-rich solid and liquid phase consisting of oil, water, and fine solids. The solid will then be further separated into a liquid phase and a pressed cake by pressing. Finally, the fish oil is extracted from the dried pressed cake.

As just described, the liquid phase in the rotary screen and the pressed liquid phase will be separated into fish oil, water, and solids. This will result in two separation possibilities:

When separating the two phases, the solid must be separated in the decanter centrifuge, and then the fish oil is separated from the water by the separator.

When separating for three phases, only one step must be performed by the Shuliy fishmeal equipment manufacturer's three-phase decanter centrifuge.