Key Advantages of wet fish feed pellet processing machine

Low-Temperature Sterilization: Inhibits the growth of harmful microorganisms. The wet fish food making machine operates at 80-100℃, combined with a subsequent 70-80℃ low-temperature sterilization process, killing over 90% of harmful microorganisms such as Salmonella and E. coli, while avoiding nutrient loss caused by high-temperature sterilization. Compared to unprocessed handmade pet food, wet pet food processed by the extruder meets hygiene standards more effectively, reducing gastrointestinal diseases in pets caused by consuming unclean food.

Enclosed Operation: Prevents Secondary Contamination. The wet fish feed making machine uses a fully enclosed processing flow. From feeding, extrusion, shaping to discharging, the entire process takes place in a closed environment, avoiding contact with outside air, dust, and impurities, reducing the risk of secondary contamination. Simultaneously, the equipment's discharge end directly connects to the sterilization and filling stages, shortening material exposure time and further ensuring pet food hygiene, making it especially suitable for pet food production with extremely high hygiene requirements.

Safe Materials: Eliminates Material Contamination. The screw, barrel, die head, and other parts of the wet fish feed production equipment that come into contact with the materials are all made of food-grade stainless steel. This material is corrosion-resistant, odorless, and will not produce harmful substances during high-moisture operations, nor will it react chemically with the raw materials to cause contamination. Compared to equipment made of ordinary metal materials, food-grade stainless steel ensures pet food safety from the source, avoiding food safety hazards caused by material issues.