4dhcpmingchen
Granulator

The screw mixing extrusion granulation experimental line consists of a small precision twin-screw mixing extruder, a cooling water tank and a small precision granulator. This machine is suitable for mixing and processing experiments of engineering plastics, modified plastics, waste plastics and color masterbatches. Mainly used for filling, blending, modification, augmentation, chlorination, polypropylene and superabsorbent resin processing of rubber, plastics and engineering resins.

Product durability:

1. The building block barrel and screw structure can be combined according to the needs of the experimental process. It is easy to use and has strong material applicability. The material of the barrel and screw is made of special steel, which is resistant to wear and corrosion.

2. The quick-opening head and screen changer make the material cleaning faster. The optional melt pump can realize precise and high-pressure extrusion.

3. The whole frame is welded by section steel, and the structure is firm and not easy to deform. The bottom of the frame is equipped with movable Fuma casters, which is convenient for installation and movement.

4. Precision heavy-duty gear reduction motor, constant torque power output control.

5. The working pressure is monitored by high-precision temperature and pressure sensors to monitor the temperature and pressure changes of the melt in the head, and the operation of the main engine is interlocked and controlled, and it has the function of overpressure protection.

6. The cooling area adopts a soft water circulating cooling system, and the cooling water flow in each section is adjustable, equipped with self-priming circulating water pumps, 304 stainless steel water storage tanks, inlet and outlet water pipes and solenoid valves and other components.

7. The closely matched twin-screw has the function of mutual cleaning and self-cleaning during rotation, which reduces the waste of materials and cleaning time during the experiment.

MODEL   MODEL NO. BDS-LAZ1000
EXTERNAL SIZE L5000*W550*H1500
Voltage/Total Power POWER 380V/7KW
AIR PRESSURE NA
Machine Material BUILD MATERIAL Carbon steel, etc.
Weight WEIGHT 500Kg
HEAT METHOD Electric heating, 5 zones independent temperature control
TEMPERATURE RANGE Room temperature~300℃
TEMPERATURE ACCURACY TEMPERATURE ACCURACY +/-2°C
Screw diameter SCREW DIAMETER Φ 20
SCREW L/D RATIO 1:28
Screw Speed ​​SCREW SPEED 0~100r/min 
SCREW MAX TORQUE 150Nm
Yield CAPACITY About 1-10kg/h
COOLING DEVICE Water cooling
CUTTING NUMBER 3 roots
CUTTING LENGTH 1~3mm tool clearance adjustable
WINDING SPEED 1~30m/min variable frequency adjustable
CUTTING SPEED 1~35Kg/h adjustable
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