Introduction
The screw shell food processing equipment line is used to product popular second puffed foods with different shapes like spirals, shells, round tubes, square tubes, circles, and cartoon shapes from raw materials like potato starch, corn starch, flour by a special extrusion forming process.

Equipment flowsheet
Flour mixer → Food process extruder with single screw → Conveyor cutting machine → Cooling bed → Hot air dryer → Automatic fryer→ Automatic seasoning line

Main equipment

Food process extruder with single screw
Introduction
Food process extruder with single screw consists of a feeding system, extrusion system, rotary-cut system, heating system, drive system, cooling system and control system. It is used in fried food processing.

Automatic continuous food frying equipment
Introduction
Automatic continuous food frying equipment consists of a wire mesh belt conveying system, automatic lifting system, automatic filtering system, oil temperature automatic control system, automatic oil filling system, heating system. It is fully automatically heated by coal, gas, oil, electric, etc.

• It is designed with an automatic filtration system to clear residue in real-time so that the oil can remain clean and the fry quality can be optimal.
• The fryer is designed with automatic hoisting system. So it can be cleaned and maintained easily.

TWD-I single roller seasoning machine
Introduction
It can be used to season all kinds of puffed and fried foods or inject oil and sugar.

• The roller of the seasoning equipment is made using compression molding with no dead angles.
• Seasoning materials are fed separately and measured accurately by the screw to ensure seasoning evenly.

Foreign trade business of Luerya
The quality of screw shell food processing equipment line is authenticated by CE. And it has been exported to many countries like Russia, Australia, Canada, Italy, Brazil, Argentina, India, Indonesia, Vietnam, Pakistan, Korea, South Korea, the Philippines, myanmar, Singapore, Malaysia, Iraq, Turkey, Egypt, Nigeria, Romania, Thailand, Mexico, Haiti, Cuba, Colombia, venezuela, Bolivia and so on.