1、 Equipment function:

The application field of twin-screw extruder covers the processing fields of agricultural products deep processing breakfast instant Congee, nutritious rice, instant rice, breakfast cereal food, leisure puffed food, brushed protein, denatured starch, pet food, aquatic feed, etc.

The twin-screw puffing machine consists of a feeding system, an extrusion system, a rotary cutting system, a heating system, a cooling system, a transmission system, and a control system. This machine is suitable for a wide range of raw materials, diverse production products, variable frequency speed regulation, high degree of automation, stable operation, and long service life.

The fully functional twin-screw puffing host has better equipment performance, the gearbox is sturdy and durable, the screws are combined with building blocks, suitable for a wider range of products, and the barrel uses an internally embedded alloy sleeve structure, which is more wear-resistant and durable.
2、 Performance parameters:
Motor performance: main motor, feeding motor, rotary cutting motor with variable frequency speed regulation
Rack: Carbon steel rack and stainless steel outer shell optional
Gearbox: The housing bearings are made of NSK, the gears are made of high-strength alloy nitriding steel, the transmission ratio is 1:2.9, and the oil gauge uses a shock resistant oil gauge
Gearbox cooling: a forced external cooling system for the lubricating oil in the gearbox, with bucket filtration to provide a higher working environment for the gearbox
Screw: The screw is made of alloy steel material and is a modular screw with a diameter of 57mm and a length to diameter ratio of 1:25.5. The effective length of the screw thread is 1453.5mm
Barrel: The barrel is a square or circular barrel, with alloy steel lining embedded inside and 45 # material on the outer layer. The barrel is cooled by a circular water channel
Heating control: resistance heating or steam heating structure
Cooling control: independent control for each area, automatic control for electric heating, manual control for steam heating
Rotary cutting: The door opening push-pull rotary cutting device is easy to disassemble. All processed parts use electroplating standards. Beautiful appearance, spiral cut cover material is 201
Feeding machine: Forced mixing for feeding, feeding screw for quantitative conveying, uniform and stable feeding.
Control cabinet: PLC touch screen control or button control