Automatic Multifunction Twin Screw Extruder For Snack, pet food

Product Overview

Automatic Multifunction Twin Screw Extruder

Can be widely used in producing snack food, cereals, corn flakes, pet food, dog food, fortified rice, soya protein food etc.

Specification

1.1 Twin-screw extruder adopts variable-frequency regulating speed technology, which can supply more power, operate more steadily, but less energy consumption.

1.2 The screws adopt nitriding alloy steel, which make them longer life. Some extruders’ screws adopt building composite structures. It can be combined discretionarily according to different requirement.

1.3 Twin-screw extruders are equipped with forced lubricating system, to make sure drive system has long life.

1.4 Twin-screw extruders are equipped with full automatic visible temperature control system.

1.5 Twin-screw extruders have self-cleaning function, don’t need to disassemble screws to clean.

1.6 There are different screws and die molds for different food.

1.7 Twin-screw extruders have wide material range, multi-shape products and flexible collocations.

2. Extruder screws quantity is two.

3. The main body material is stainless steel, which is easy to be cleaned.

4. The screws material is 38CrMoAl, which is wear-resisting.

38CrMoAl Property

5. Machine compositions and parameter

5.1 Control cabinet

Use: Control extruder                    
Inverters brand: Delta (Taiwan)/ LS (Korea)

Inverters quantity: 3 (main motor, cutter, feeder)       
Electric devices brand: CHINT (CHINA)

Heating control panels quantity: 4                
On & off switches quantity: 8

Emergency stop button quantity: 1           
Main body material: carbon steel/SS

Size: 1000×500×1950mm

5.2 Feeder

Use: Feed raw materials                         
Main body material: Stainless steel

Motor capacity: 1.5kw                         
Hopper volume: 25L-50L

Feeding speed adjustment mode: Inverter / Manual    
Screw material: Stainless steel/ Nylon

Screw quantity: 1                              
Mixing mode: Longitudinal rotation

Porthole quantity: 1                            
Size: 1100×500×600mm

5.3 Extruder (Main engine)

Use: Extrude raw material                       
Main body material: Stainless steel

Screws quantity: 2pieces                             
Screws raw material: 38CrMoAl

Screws diameter: 85mm                          
Gear case cooling oil system: Yes

Barrel material: 45# steel (GB/T699-1999)          
Die material: 45# steel (GB/T699-1999)

Cutting mode: Side cutting/ Middle cutting          
Heating mode: Electrical heating rings

Heating power:16kw                             
Size: 4100×1200×2200mm

6. Series Extruder Parameters