How to choose a suitable extruder

Twin-screw extruder has a pair of intermeshing, co-rotating screws that simultaneously convey, friction-press, and heat.The raw material is fed using the positive displacement principle, enabling forced delivery with minimal pressure backflow.Thus, it effectively solves the problems associated with single-screw extrusion cookers. Jinan food extruders integrate multiple functions such as compression, mixing, shearing, melting, sterilization, puffing, and shaping, all completed within a very short time.By changing the mold, the shape and size of the product can be infinitely varied.The twin-screw extruder can produce a variety of foods and can serve as: a snack food production line, a filled food production line, a nutritional rice flour production line, a breakfast cereal production line, a textured protein production line, a pet food production line, a fish feed production line, a shrimp and crab feed production line, an artificial rice production line, etc. By changing the formula and supporting equipment, many new types of food can be produced.

From the perspective of industry development needs, selecting a suitable extruder for factory use can generally be considered from the following aspects:

1. System suitability. Complete suitability is an important factor in ensuring continuous operation, balanced production, processing performance, and product quality.

2. Scale suitability. The equipment used by extruded food processing enterprises in China is mainly divided into three scales: large, medium, and small. Choose the appropriate scale model based on your own market positioning.

3. Safety suitability. Safety suitability refers to mechanical safety, production safety, and food safety in extruded food processing.

4. Health and hygiene suitability. It refers to the requirements for the mechanical design and manufacturing process of the puffed food machinery structure, including hygiene requirements for structural materials, surface structure, cleanliness, durability, and inspectability of product contact and non-product contact surfaces. If you need to choose a puffed food machinery production line suitable for your own development needs, feel free to contact us at any time to inquire about factory establishment guidelines and production requirements. Our engineers will do their utmost to provide you with impartial advice and suggestions.