Melt blown fabric extrusion line
Technical data:
- Temperature 0℃~40℃
- Humidity 85% no condensation
- Power supply 3P + N + PE
- Power voltage, frequency Vary according to different countries or regions
- Output 90-100 kg/h
- Material 38CrMoAlA
- Barrel type integral type
- Heating mode ceramic heating band
- Heating control zone 5 zones
- Heating power 27.5kW
- Cooling system fan cooling
- Temperature control range 50～300℃
Product advantage
PP melt-blown non-woven production line is stable and reliable, equipped with dual-station non-stop screen changer, melt metering pump, and stable extrusion process.
The mold structure adopts a hanger type flow channel, the melt is evenly distributed, and an automatic coiler can be configured for easy operation.
The produced melt-blown non-woven fabric has a fluffy structure, good anti-wrinkle ability, dust-proof efficiency up to more than 95%.
Product width of 800 - 1600mm, which is widely used in medical and health materials and other fields.
Technical Specification
|
LSS90-30 single screw extruder |
|
|
Type |
LSS90-30 |
|
Output |
90-100 kg/h (PP granule without pressure) |
|
Screw |
|
|
Diameter |
Ø90 mm |
|
L/D ratio |
30:1 |
|
Rotary direction |
rightward |
|
Material |
38CrMoAlA |
|
Surface treatment |
Nitriding processing, depth 0.5~0.70 mm |
|
Barrel |
|
|
Barrel type |
integral type |
|
Inner surface treatment |
Nitriding processing, depth 0.5~0.70mm, grinding |
|
Heating control zone |
5 zones |
|
Heating mode |
ceramic heating band |
|
Heating power |
27.5 kW |
|
Cooling system |
fan cooling |
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Cooling power |
50W×5 |
|
Temperature control range |
50～300 ℃ |
|
Main driving motor |
|
|
Main motor power |
55 kW |
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Motor type |
AC motor (option) |
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Connecting method with gear box |
By coupler |
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Gearbox |
|
|
Auto feeder (with dryer) |
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Feeding way |
vacuum suction |
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Feeding capacity |
300 kg/h |
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Drying mode |
automatic control hot air drying |
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Hopper effective volume |
50L |
| Main electric control cabinet | |
|
Main components |
Control system: (option |
|
Inverter: Inovance |
|
|
Low voltage electrics: SIEMENS+ABB |
|
|
Solid state relay: CELDUC/Carlo |
|
|
Screen changer |
|
|
Method |
Single plate double stations |
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Melt pump |
|
|
Driving power |
5.5kW |
|
Speed regulation with variable frequency |
|
|
Melt-blown die head |
|
|
Width |
1600mm |
| Equipped with an additional spinneret plate | |
|
Air heating device |
|
|
Pipe heater |
power 100kW |
|
Roots fan |
power 45kW |
|
Adopt stainless steel braided hose |
|
|
Melt-blown haul-off unit |
|
|
Hauling type |
Double belts |
|
Mesh curtain width |
1900 mm |
|
Driving motor |
AC motor |
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Power |
~2.2 kW |
|
Variable frequency speed regulation |
|
|
Suction fan power |
3.7kW |
|
Equipped with an additional mesh curtain |
|
|
Melt-blown winding machine |
|
|
Torque motor control |
|
|
Edge cutting knife |
4pcs |
|
Winding station |
1 |
|
Air shaft spec. |
Ø76×1600 |
|
Air shaft quantity |
2 |
|
Static electret device |
|
|
Output voltage adjustable range |
0-120kV |
Melt blown fabric extrusion line.
Under construction...