Equipment introduction

1. JG-RPB1600 PP meltblown non-woven production line process introduction:

   
   The melt-blown nonwoven process uses high-speed hot air to draw a thin stream of polymer melt extruded from     the spinneret of the die, thereby forming ultra-fine fibers and condensing on the curtain net or roller, and relying     on itself It becomes a nonwoven fabric.Process standard flow:
   Polymer preparation → Melt extrusion → Metering pump → Meltblown   die   head   assembly   → Melt   thin flow stretching   → Cooling   → Receiving device

   
   

2. JG-RPB1600PP meltblown non-woven fabric production line configuration:

   
   

   Product requirements
   Effective width of the product   1600mm;
   Maximum package roll diameter   1200mm;
   Output:   1.5-2.0T / 24 hours (based on 20g per square meter);
   Monofilament fineness   2um-5um;
   Main raw materials   Polypropylene chips (special materials for meltblown)
   Product weight:   15-200g / m2.
   Mechanical speed:   10-80M / min;
   Installed capacity:   450kw;
   Equipment size: about   16000mm × 6000mm × 6000mm
   JG-RPB1600PP meltblown nonwoven production line technical parameters
    
   1) Extruder   1set
   Loading work platform   1set
   Vertical mixer (stainless steel)1T   1set
   Vacuum automatic feeding system   1set
   Hopper type   Tapered stock storage type
   Hopper volume   ≥200LB、Driving motor   Three-phase AC motor (Siemens Motor)
   Drive power   55KW
   Speed regulation method   frequency converterC、Reducer   1set
   Type   Gear box for plastic machinery
   Gear material   20GrMoTi high-quality alloy steelD、Barrel
   Diameter   Φ105mm
   Material   38CrMoAl high-quality alloy steel is surface hardened by ion nitriding
   Nitriding depth   0.5-0.8mm
   Surface hardness   HV 850-110
   Heating method   electric heater
   Temperature control mode   PID       intelligent       temperature       control instrument     automatic controlE、Screw
   Diameter   Φ105mm
   L / D ratio   30: 1
   Material   38CrMoAl high-quality alloy steel is surface hardened by ion nitriding
   Nitriding depth   0.5-0.8mm
   Surface hardness   HV 850-1100

   
   

   2) Hydraulic screen changing system   1set
   Screen changing method   Double station plunger type hydraulic quick screen changing
   Oil pump driving form   AC motor
   Oil pump driving power   2.2KW
   Heating method   stainless steel electric heating
   Pressure sensor   1set

   
   

   3) Melt metering pump   1set
   Drive motor   3 KW
   Control form   frequency control
   Pressure closed loop system   1set
    
   4) Hanger-type melt-blown extrusion molds   1set (domestic brands)
   The template material is made of alloy steel, after quenching and tempering, heating method using heating tube in the mold internal rod heating.
   Product width   1600mm
   Total heating power   35 KW
   Pressure sensor in front of the mold   1est

   
   

   5) meltblown spinnerets   2sets   （First send 1 set when delive, another set will send when produce finish）
   Made of precision high temperature resistant steel, each set includes: aluminum gasket, distribution plate, multilayer stainless steel mesh

   
   

   6)   Air heating system
   Heating tank material   stainless steel
   Heating medium   air
   heating power about   180KW
   Maximum design heating temperature   400ºC
   Operating temperature   200-350 ºC (adjustable)
   Temperature control method   Intelligent temperature control PID automatic control

   
   

   7) High pressure fan   one set
   Control power   110KW
   Control type   AC variable frequency control
   Supply air pipe   one set

   
   

   8)Networking system   one set
   Suction port adjustment   Adjustable air outlet
   Net curtain   2pieces
   Conveyor width   1900mm
   Mesh material   PE mesh
   Negative pressure fan   1sets

   
   

   9) Electrostatic electrets   one set
   Input voltage   220V
   Output voltage   60 kV
   Processing width   1.8m

   
   

   10) Winding   one set  
   Friction roller   1 root(steel roller)
   Roll length   2000 mm
   Surface treatment of steel rolls:Rubber-coated polishing
   Control power   5.5KW
   Control type   Frequency Control

   
   11) Electrical control system
   PLC control, inverter synchronous control,
   Main motor   Siemens Motor
   Main low voltage electrical appliances:   Schneider brand
   Temperature control instrument:   Omron or RKC13、 Accessory equipment
   Calciner   one set
   Ultrasonic cleaner   one set
   Air compressor   one set

Note: The above contents are for reference only.Hautek reserves the right to change without notice.