Twin-screw extruder is an efficient food processing equipment, mainly used to manufacture various puffed food and pet food, etc. Compared with the single-screw extrusion extruder, the twin-screw extrusion extruder has higher production efficiency and wider application range. The equipment adopts twin-screw parallel operation, which can carry out material transportation, extrusion, heat treatment and puffing at the same time. and other processes, so its processing capacity is stronger. At the same time, the shape and speed of the two screws can be adjusted as needed to meet different processing requirements, such as controlling the temperature, humidity, pressure and time of the material to achieve the best processing effect. Twin-screw extrusion extruder It is composed of feeding system, tempering system, extrusion system, cooling system, cutting system, electric control system and other parts. Among them, the feeding system is used to feed raw materials into the equipment; the conditioning system can heat, add water, and pressurize the raw materials for better extrusion and puffing; the extrusion system is composed of two screws and The screw casing is used to heat and expand the material to form food in various shapes; the cutting system is used to cut and separate the expanded food for better packaging and sales. Due to the twin-screw extrusion expansion The machine has the advantages of high efficiency, stability and high degree of automation, and can meet the processing needs of different process requirements, so it is widely used in food, pet food, feed and other fields.