Non standard customized double-layer extruder

100-33 extruder mechanical technology part

1. Φ 100/33 extruder
   Screw diameter Φ 100
   Length to diameter ratio 33:1
   Drive motor power AC Jinyi variable frequency 90KW/380V/50HZ
   Barrel heating zone 7 X 10KW/380V
   Fan cooling zone 7 X550W/380V
   Rated speed of screw 75rpm
   Four reserved areas
   The screw barrel is made of high-quality nitriding steel with a nitriding depth of 0.5-0.7mm, suitable for EVA nitriding hardness above HV850
2. Main configuration:
   1) Motor: Adopting Jinyi 90KW AC variable frequency motor
   2) Gearbox: Domestic high-quality gearbox 250
   3) Heating method: The barrel adopts ceramic heating coils, with a heating temperature of room temperature~300C;
   4) Cooling method: There is a tap water cooling device in the feeding area, and a fan is installed below the heating point in each area for automatic cooling:
   5) Temperature measuring element: Choose K-type;
   6) Protective cover and hopper: circular made of stainless steel material;
   7) Center height: The center height of the extruder is 1850mm,
   8) Transmission mode: belt pulley
   9) Flange: discharge port threaded connection
   10) Pipeline: Concealed design of heating lines in each area, centralized and located in the distribution box,

Electrical part
Huibang PLC, touch screen Kunlun communication status
Switch Chint
Inverter/Lange
Heating solid state, contactor Siemens
Integrated control cabinet piano style
machine

45-25 Extruder Mechanical Technology Part

1. Φ 45/25 extruder
   Screw diameter Φ 45
   Length to diameter ratio 25:1
   Drive motor power AC Jinyi frequency converter 11KW/380V/50HZ
   Barrel heating zone 4 X 2.0Kw/220V
   Fan cooling zone 4 X60W/380V
   Rated speed of screw: 80rpm
   Number of reserved areas
   The screw barrel is made of high-quality nitriding steel with a nitriding depth of 0.5-0.7mm, suitable for hot melt adhesive extrusion, and a nitriding hardness of HV850 or above
2. Main configuration:
   1) Motor: Adopting Jin Yi 11KW AC variable frequency motor
   2) Gearbox: Domestic high-quality gearbox 133
   3) Heating method: The barrel adopts a cast aluminum heating ring, with a heating temperature of room temperature~300C;
   4) Cooling method: There is a tap water cooling device in the feeding area, and a fan is installed below the heating point in each area for automatic cooling:
   5) Temperature measuring element: Choose K-type;
   6) Protective cover and hopper: Q235 spray painted treatment
   7) Center height: 45 extruders are placed parallel to 100 extruders, with a center height of 1550mm. The extruder can be adjusted in height by driving a screw through a motor with a power of 550W/380V. A lifting button is installed at the outlet, and the extruder can move forward and backward or horizontally through a linear guide rail, which is locked with bolts. Equipment color: to be determined

8) Transmission mode: belt pulley
9) Flange: discharge port threaded connection
10) Pipeline: Concealed design of heating lines in each area, centralized and located in the distribution box,

Electrical part
Integrated with 100 in one control cabinet, switch Chint
Inverter/Lange
Heating solid state, contactor Siemens