How Does The fish feed Extruder Work?

                    After the feed enters the extruder, it will first be heated and moistened by the screw conveyor, and then enter the high-pressure extrusion chamber. In this environment, the feed is rapidly expanded under high temperature, high pressure, and high speed. The starch, protein and other components inside the feed will be rapidly denatured and expanded. At the same time, the thermal effect generated by water evaporation and expansion will also change the structure of these components, causing It is easier to digest and absorb, thereby improving the nutritional value and utilization of feed.

                    In addition, during the expansion process, the feed will also undergo extrusion and molding to make the material appearance neat and coordinated, especially in the process preparation of porous materials, which can improve production efficiency and material quality. Generally speaking, the feed extruder is the most suitable for production One of the key equipments for high-end and high-quality pet food, aquatic product feed and livestock pellet feed. By understanding the working principle of the feed extruder, we can better use and maintain the equipment, improve production efficiency and product quality.