Full automatic pregelatinized starch extrusion machine

  Full automatic pregelatinized starch extrusion machine

Technological Process

Raw Materials Configuration→ Mixing→ Conveyance→ Extrusion→ Conveyance→ Drying→ Conveyance→ Pulverizing

Equipment Configurations

1. Flour Mixer: evenly stir starch alone or starch mixture (e.g. corn starch, cassava starch, potato starch, etc) with a certain amount of water. Choose different GY flour mixer model according to different output requirements.
2. Spiral Conveyor: Convey stirred raw materials into feeding hopper of extruder.
3. Extruder: Select different GY extruder model based on clients’ raw materials and output capacity requirement. With the help of special control cabinet, extruder is able to extrude the raw material under different temperature & pressure, and produce puffed products. The shapes of products can be changed by changing the modules in extruder.
4. Air Conveyor: Convey material into drying oven.
5. Multi-Layer Drying Oven: Dry semi-finished products. It is the most common dehydration plant for puffed food. It includes a belt dryer and some in-built heating devices to carry out drying by means of electricity, vapor, diesel or gas. The drying temperature and drying time can be controlled.
6. Pulverizer: Select an appropriate pulverizer model to pulverizing the products to powder according to the output requirements of modified starch production line.

Characteristics

• Various models to meet different output capacity requirements.
• Flexible configurations to meet different produce, budget and workshop layout requirement.
• Vast raw material range to produce different final products by only one production line.
• High automation and accurate control system to save labor cost and improve the quality of final products.
• Independent temperature control system is able to realize zone temperature control, electronic induction, accurate & visual digital display.
• Feeding system without material returning. It is unnecessary to clean barrel and screw in case of restarting or material replacement.
• Screw adopts high-performance nitride alloy steel with strong wear-resistance and longer service life.
• Food-grade stainless steel. Neatness and easy clean.

Technical Parameters

Workers

Normally 1-2 operators are sufficient for production.