Corn Puff Extruders

Each cavity can independently control the temperature. There are heating and cooling channels inside, and it adopts electric or steams heating. The temperature is automatically controlled. It is more convenient and accurate to control the temperature of extruded products, so as to ensure the taste and quality of products. Because the machine adopts screw forced feeding, the feeding is uniform, so as to avoid uneven input of raw materials and the different extruding effects of products.
The main working principle is that mechanical energy is transformed into thermal energy. The thermal energy generated by rotating and extrusion of the maize puffs machine greatly expands the shape of raw material.

Compared with a single screw extruder machine, a double-screw extruder has a better forced feeding effect. Two screws meshing with each other rotate in the same direction and finish the conveying task, friction extrusion, and heating. The screws convey materials according to the principle of positive displacement.
The powdery raw materials are extruded from powder to paste, and the raw fiber is partially degraded and refined. This process can not only effectively kill microorganisms and bacteria, but also make paste materials eject from the gap of the mold under the action of strong pressure difference. During this time, the materials instantly form extruded products with a loose structure and good appearance.