Technical parameters of RP1200 melt blown non-woven fabric equipment
1、 SJ65/30 extruder 1. Screw diameter of 65 mm 2. Screw aspect ratio 30:1 3. Screw material 38CrMoAlA 4. Barrel material 38CrMoAlA 5. The heating power of the barrel is divided into five zones, with a total of 40Kw 6. Extruder motor (Siemens) Bader motor 18.5Kw 7. Motor speed regulation, frequency conversion speed regulation 8. Screw speed 0-70rpm 9. Gearbox ZLYJ225-20 10. The total weight of the equipment is approximately 1800kg |
2、 Head meltblown head 1. Specification of spinneret: 0.3mm, width: 1360mm 2. Heating Zone 7 3. Jet hole 18 x 1 inch |
3、 Mesh band receiver 1. Mesh belt width 1500mm 2. Maximum linear speed 12m/min 3. Drive motor Y 90L -4 1.5KW 4. Motor speed regulation, frequency conversion speed regulation 5. Pneumatic lifting method 6. Maximum lifting distance 400mm 7. Product specification: Width ≤ 1200mm 8. Product weight range (g/m2) 15-200 fiber fineness 2D-4D 9. Dimensions 1800 × 2000 × 1300 |
4、 Edge cutting and winding machine 1. Rolling method: Friction winding 2. Maximum linear speed 15m/min 3. Drive motor Y 90L -4 1.5KW 4. Motor speed regulation, frequency conversion speed regulation 5. Compression method pneumatic 6. Dimensions 2000 × 1900 × 1700 |
5、 Air heater 1. Heating power 120 KW 6、 Centrifugal blower 1. Flow rate 10314-20028 m3/h 2. Motor power 15KW 3. Full pressure 2734-1733 Pa 4. Control method: Variable frequency control |
7、 Three leaf Roots blower 1. Airflow of 30 m3/min 2. Wind pressure 58KPa 3. Motor power 55K W 4. Control method: Variable frequency control 8、 Production line power and output 1. Total power 250KW 2. Power consumption of 185KW 3. Production capacity 980Kg/24h |
Product Introduction:
Our company has successfully developed an industrial wide continuous melt spraying production line by absorbing advanced international and domestic melt spraying technology experience. The melt spraying die head adopts a modular, multi channel structure, and the material cavity channel adopts a hanger type. We have optimized the design of the melt channel and now provide XD950mm and XD1200mm melt spraying production lines, as well as free installation and commissioning, product technical guidance and other one-stop services.
Process flow:
Polypropylene resin → screw extruder → melt filter → melt pipeline and metering pump metering → melt blown wire → air heating system → work platform, track rewinder → drum rewinder → automatic slitting machine for slitting