3 Melt blown fabric extrusion line

Extruder model type: SJ50/ 30 single screw extruder

Screw and barrel material 38CrMoAlA, nitrided surface hard chromium plating,
Nitriding layer depth 0.5 ～ 0.7mm, surface hardness 800 ～ 900HV
Screw diameter Φ50mm
Aspect ratio 30: 1
Gearbox Changzhou
Power of main motor
Main motor speed 7.5KW inverter
Barrel heating
Barrel heating power 12KW
Main electrical appliances Omron temperature control meter, Siemens contactor
Production capacity: 15 ～ 30kg / h

Meltblown die head:
Product width 350mm
Die width 400mm
Heating air furnace 14kw, melt spinning
Aperture 0.2mm

Hot blast stove:
Hot blast stove size Φ300 × 2000
Heating power 160KW
Heating rod Stainless steel electric heating tube
Insulation cotton Aluminum silicate
Roots fan
Air volume 40m3 / min
Wind pressure 58KPa
Motor power 75KW
hot air duct
Pipe Φ159 304 steel pipe welded
Insulation layer Aluminum silicate

CX400 molding machine: The forming frame is made of welded steel, and the surface of each assembly is finished,
Driving roller Φ300 × 600
Active roller motor 1.5KW
Drive roller reducer Cycloid pin wheel
Mesh belt Teflon mesh belt
Lifting of the molding machine Worm gear reducer-screw
Net belt correction

1 suction fan:
Air volume 10314-20028
Full pressure 2734-1733
Motor power 15KW

MS400 slitting and winding machine:
It is made of welded steel into the frame, and the surface of each assembly is finished,
Driving roller Φ300 × 1700
Active roller motor 1.5KW
Drive roller reducer Cycloid pin wheel
Slitting knife Round knife