50 Melt-Blown Nonwoven Production Line

• Production Capacity: 10 Sets/Month

Product Description

50 MELT-BLOWN NONWOVEN PRODUCTION LINE (MINI TYPE)
Basic parameter:
1.  yarn speed: 4-20m/min   
2.  mold width :   600mm 
3.   Gravity:  20-60g/m²
4.  melt-blown fiber  : 2~5μm 
5.  Uniformity CV value :≤4%
6.  Max. Roll dia.: 400 mm  
7.  Max.daily production capacity:fiber:2~5μm  130-260KG/day. 
8.   Line floor area:5000mm*W2000mm*H1800mm
9.   Machine weight:4000kg  
10.  Voltage:380V,3P,50Hz
Equipment list

S.N	Description	Q'ty	Motor power
1	Roots Blower	1 set	15kw
2	400-Air heater	1 set	30kw
3	SJ50/28  single screw extruder	1 set	11kw
4	mold, with heating tubes	1 set	7kw
5	web former+absorption fan	1 set	1.1+7.5kw
6	Winding system	1 set	0.75kw
7	Electrical control cabinet	1 set	/
Total power: 82kw, actual power 48-58 kw/hour

Basic performance parameter:

1. Roots blower

function:supply stable air source
S.N	Name	Description
1	Roots blower
2	Power	15kw
3

 

1. 400-Air heater

S.N	Name	Description
1	Heating power	30kw, 2 pairs of heating tube, temperature adjustable. Material: stainless steel wire SUS304

  50-28 Single screw extruder             1 set 
1) Model                                       Φ50/28
    Reducer one set

1. Screw                                    special screw for PP

―Dia.:                                 50mm
―Length Dia. scale:    28:1 
―Material :                                38CrMoALA
-Surface treatment:                                 
-:HV850~940 Surface nitriding, nitriding thick:0.5-0.7mm, hardness:HV850-940.

1. Barrel

  -Material:                                   38CrMOALA
  -inside surface treatment                   polishing and precise grinding
-Surface nitriding, nitriding thick:0.5-0.7mm, hardness:HV850-940.

4) Controlling system
  -Control power:                                  11KW
-Transport mode:                                 Belt transfer
  -Controlling mode:                                Variant frequency control
-heating control area:                               3 sections                           
  -Barrel radiating area:                               3 sections
  - mold,connector heating area                       5 sections  
-Cooling system:                                180W *3
                                           3 low nose high effective radiating fan
  -heater adopts stainless steel heating
-Electrical controlling cabinet 1 set
- Temperature controller
- AC contactors
- Flange, connecting rod 1 set

Melt-blowing fiber die                              1 set
  Hanger type Melt-blowing extrusion mold  1 set
  mold material is chrome treated alloy with surface polishing .
  .Heating adopts inside heating in die
-Forming: stable pressure blowing forming
-Adjustable fiber blowing fan
- heating: heating tubes
- mold heating area: 5 sections

Web forming machine :                     1 set                                                  
Reducer : Pear river brand
   Controll method: variant frequency control
Variator: China made brand
   Control power :1.1KW
   Transport roller: steel made
   Roller dia.:Φ80 mm 
   Roller Length:900 mm
Roller surface treatment: round grinding , chrome plating
   transport belt width 900mm


Slitting device                                                 1 set


winding machine:                                                 1 set
   winding roller:2pcs steel rollers
   Roller dia.:3"
  Roller length:900 mm
   Control power:0.75 KW+RV reducer
  Control mode: variant frequency control


static electret                                                    1 set