Basic performance parameters:
1.) The performance parameters are as follows:
1.Total installed capacity of the production line: 450 kW
1.Total installed capacity of production line: 450KW
2.Actual electricity consumption: 220–280 kW/hour
2.Actual power consumption: 220 ~ 280KW / hour
3. Mechanical line speed: 4–20 m/min
3.Mechanical linear speed: 4-20m / min
4.Finished width: 1600 mm
4.Width of finished product: 1600mm
5.Product basis weight: 8–120 g/m²
5.Product weight: 8 ~ 120g / m2
6.Meltblown fibre diameter: 2–5 μm
6. Meltblown fiber: 2 ~ 5μm
7.Uniformity CV: s4% (source symbol requires confirmation)
7.CV of uniformity: ≤4%
8.Maximum roll diameter: 600 mm
8.Roll maximum diameter: 600mm
Annual output: Please contact DEYI to confirm the production capacity.
9. Fiber diameter: 2–5 μm.
10Machine footprint: approximately L15000 × W5000 × H5000 mm
10 The machine covers an area of about 15000mm * 5000mm * H5000mm,
11.Machine weight: approximately 13 tonnes (subject to actual equipment weight)
11.Machine weight: about 13 tons (based on actual weight)
12.(Voltage: three-phase, 380 V, 50 Hz
(1) 12. (Voltage: three-phase power 380V50Hz)
2.)Number of production operators:
Two shifts; 3 operators per shift: 1 assistant and 2 technicians
1.) Number of workers operating the production line:
Production is divided into two shifts of 3 people each: 1 auxiliary worker, 2 technical staff
3.)Equipment configuration:
3.) Equipment configuration is as follows:
3.1One main hopper (stainless steel, with a level viewing window and slide gate)
One automatic vacuum feeder; control power: 3 kW
3.1 host hopper (material: stainless steel, window with material level and insert plate,)
A vacuum automatic feeding machine, control power: 3KW
3.2Extruder: one φ90 main extruder assembly, including the φ90 barrel, screw and main platform
90mm1 barrel set
3.2 Extruder: φ90 extruder set (φ90 barrel and screw host platform)
1 set of 90mm barrel
Material: 38 CrMoLALA (high-quality nitriding steel)
Material: 38 CrMoLALA (high quality nitrided steel)
Nitriding hardness: 740 HV
Nitriding hardness: 740HV
Nitrided layer depth: 0.5–0.8 mm
Nitrided layer depth: 0.5-0.8mm
Screw diameter: φ90 mm
Screw diameter: φ90mm
Screw L/D ratio: 30:1
Screw aspect ratio: 30: 1
Screw type: special screw for PP meltblown applications
Screw form: special screw (suitable for PP solution spraying)
Material: 38rMo (high-quality nitriding steel)
Material: 38rMo (high quality nitrided steel)
Nitriding hardness: 740 HV
Nitriding hardness: 740HV
One main gearbox
1 Set of host gearbox
Main motor power: 45 kW
Host motor power: 45KW
Control: AC variable-frequency drive
Control form: AC variable frequency control
Main heating zones: 5
Host heating zone: zone 5
Heating power per zone: 6.0 kW (cast copper heaters)
Heating power per zone: 6.0KW (cast copper heater)
Total heating power: 32.5 kW
Total heating power: 32.5KW
Cooling: air cooling
Cooling method: air cooling
Air cooling zones: 5
Air-cooled zone: Zone 5
Air cooling power per zone: 180 W
Air cooling power per zone: 180W
4.)One single-channel, two-position hydraulic quick screen changer for the main extruder (plate type)
4.) One set of single-channel dual-position hydraulic quick-change screen for the host (plate type)
Control: hydraulic
Control method: hydraulic control
Control power: 2.2 kW
Control power: 2.2KW
Hydraulic cylinder bore: φ100 mm
Hydraulic cylinder bore: φ100mm
