Vertical blowing model tearing-film machine line

1, LGSJ-90/28 Extruder

Screw rotated speed    0~70r/min

1.1,Speed changing box

Harden Gear                Jiangsu international

Reducer Model             ZLYJ173

1.2, Screw and screw tube parameters

Screw diameter            Φ90mm

Screw L/D                     28/1

Screw material             38CrMoAlA

Screw structure            Mixing rubber type

Heat treatment             Nitriding treatment

Surface hardness         HV940~1050

Nitriding depth              0.6~0.7mm

1.3, Screw tube heating, cooling parameters

Screw tube heating       Aluminum heater  three-section 18KW

1.4, The main motor parameters

Motor power                    22kw

Speed adjustment way   Frequency control of motor speed

1.5, Electric control

Temperature control table    Intelligence

Low-voltage                        CHINT

2, Extrusion Die

Die diameter                        330mm

Heating power                     3.5kw

3, Tractor

                             Tractor height                     3500mm

Plastic roller length              900mm

Motor Model                        Y90L-4

Motor Power                        1.5kw

Speed adjustment mode       Frequency control of motor speed

4,Cutting machine

Plastic roller length                900mm

Motor Model                          Y90L-4

Motor Power                         1.5kw

Speed adjustment mode       Frequency control of motor speed

5, Heating plate

Heating plate power             12kw

Heating plate length              2000mm

6, Drafting machine

Motor Model                          Y112M-4

Motor Power                          5.5kw

Speed adjustment mode        Frequency control of motor speed

7,10 Station double friction rolling machine

Drive model                           double friction

Motor model                          Y112M-4

Motor power                              4kw

Oscillating motor model            Y90L-4

Motor power                          1.5kw

Speed adjustment mode       Frequency control of motor speed

8,Summary 

Production capacity               50-70kg/h

Three-phase                         380V 50HZ 65KW