900kg/h Automatic Healthy Rice Extruder for Nutritional Food

Extruder for Nutritional Food Product Introduction 

The 900kg/h Automatic Healthy Rice Extruder is a versatile and robust production line for creating artificial rice and other nutritional grain products. Its twin-screw extruder ensures thorough mixing and plasticization of raw materials, producing uniform, digestible, and high-nutrition pellets. The production line integrates automatic feeding, high-temperature extrusion, shaping, drying, and cooling units. Controlled by a PLC system, operators can adjust temperature, pressure, and screw speed for precise operation. The extruder is ideal for processing rice flour, grains, protein powders, and fortified additives for restaurants, large-scale kitchens, and industrial food production.

Working Principle：

Raw materials are automatically fed into the twin-screw extruder, where they are mixed, plasticized, and heated. The material is forced through a die to form uniform rice-shaped pellets, which are then cut by a rotating knife. Pellets pass through drying and cooling units to remove moisture and stabilize their shape before packaging.

Technical Specifications：

Capacity	900kg/h
Screw type	Twin screw, co-rotating, intermeshing
L/d ratio	36:1
Motor power	75 kW
Feeding method	Automatic hopper with conveyor screw
Extrusion temperature	80–180°C adjustable
Die shape	Rice-shaped, customizable
Cutting system	Rotating knife, adjustable length 2–10mm
Drying method	Hot air conveyor, temperature adjustable 60–90°C
Cooling method	Forced air cooling conveyor
Control system	PLC touch-screen with automatic parameter adjustment

Main features：

• High-capacity production – 900kg/h output suitable for large-scale kitchens.
• Twin-screw extruder – Ensures uniform mixing and precise plasticization.
• Automatic feeding – Reduces labor and maintains continuous operation.
• Integrated shaping, drying, and cooling – Produces uniform rice-shaped pellets.
• PLC control system – Accurate management of temperature, pressure, and screw speed.

Application Scenarios：

• Commercial restaurants – Mass production of artificial rice.
• Industrial food factories – High-output continuous production.
• Nutritional food processing – Rice flour, grains, and protein additives.
• Ready-to-pack pellets – For retail and bulk packaging.
• Educational or experimental kitchens – Testing and developing fortified food products.

FAQ

• Q: What raw materials can be processed?
  A: Rice flour, grains, protein powders, and fortified additives.
• Q: What is the production capacity?
  A: 900kg per hour.
• Q: Can the pellet shape be adjusted?
  A: Yes, the rotating knife allows customization of pellet shape and length.
• Q: How is the extruder controlled?
  A: Via a PLC touch-screen system controlling temperature, pressure, and screw speed.
• Q: Is it suitable for continuous operation?
  A: Yes, designed for uninterrupted industrial production.

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