Process Flow

Product process

Environmental Protection

Enzymatic hydrolysis of fish pulp

Enzymatic hydrolysis fish pulping system

The enzymatically hydrolyzed fish pulp is rich in small-molecule polypeptides, amino acids, taurine, minerals, and other beneficial components. It also retains the unique unknown growth factors of fish meal, which effectively attracts food and promotes the growth of aquatic products, livestock, and poultry. It is a good source of high-quality animal protein, food attractant, and nutritional supplement. Adding an appropriate amount of enzymatic fish dissolution slurry can increase the growth rate of farmed animals, reduce the bait coefficient, and improve breeding efficiency.

The fish protein water is concentrated by the waste heat of the dryer or fresh steam, and the fish protein water is concentrated to a solid concentration of 20% by a single-pass falling film concentrator. For enzymatic hydrolysis, the concentrate enters the enzyme hydrolysis reactor. Enzyme inactivation: After inactivating the enzyme, the concentrated solution is concentrated to a 55% solid content concentration, resulting in the enzymatic hydrolysis fish dissolving slurry as the product.