SHJS65/150 High Efficiency Double Stage Mixing and Extrusion Unit

SHJS65/150 High Efficiency Double Stage Mixing and Extrusion Unitparameter

1SHJS65/150 High Efficiency Double Stage Mixing and Extrusion UnitTechnical Specifications

Twin screw aspect ratio:32：1

Single screw aspect ratio:7：1

Twin screw motor power:55KW

Single screw motor power:6-37KW

IIcrew configuration

A、SHJ 65Twin screw mixing and extrusion unit

aOne twin-screw metering feeder

bGear reducer

1）Reduction ratio:3：1

2）Output shaft speed:MAX500RPM

3）Input shaft speed:MAX1500RPM

cLubricating oil cooling system

1）oil pump motor0.55KW

2）Lubricating oil model: Shanghai Haipai6402Medium load gear oil, model85W/90GL-4

3）Brand: Xi'an Oil Pump Factory

4）Condenser model:SL-305

5）Lubricating oil pump model:NB-B10

dMain motor

1）Main motor:55KW(AC motor)

2）Motor speed（MAX）：1500RPM

eScrew

1）Screw diameter:

2）62.4mm, Large diameter:D=Φ62.4mm,pathd=Φ40.4mm,

D/d=1.54,Center distance: A=52mm, torque: T=716N. M, torque coefficient: T/A?=5.1.

3）L/D=32:1

4）The screw is in the form of building blocks

5）The screw core shaft is40CrNiMoAThe material, threaded components, and core shaft are connected in an involute manner, with high strength, large load-bearing capacity, and easy disassembly and assembly.

6）The material of the screw component is38CrMoAlANitriding treatment, hardnessHV950~1050HV,Depth of nitride layer0.4～0.5mm

fMaterial cylinder

1）Selection of barrel material38CrMoAlANitriding treatment, hardnessHV950~1050HV,Depth of nitride layer0.4～0.5mm

2）*The section cylinder is a feeding cylinder, the eighth section cylinder is an extrusion cylinder, and the remaining cylinders are closed cylinders,

3）Soft water circulation system

3.1Soft water cooling is used inside the barrel

3.2The soft water tank is separated from the body for easy cleaning and maintenance

3.3Italian imported solenoid valve

3.4The water pipe is made of chrome plated copper tube

3.5Cooling method: Water cooling

3.6Cooling pump:0.55KW

3.7Water tank capacity:~120L

hTheSJ-150Single screw extruder

1Screw diameter:150mm

2aspect ratioL/D：7：1

3Screw maximum speed:85rpm

4Single screw cylinder and screw are38CrMoAlMaterial nitriding treatment, screw core can be water-cooled.

5Gears are20CrMnTimaterial The lubrication system adopts self-lubricating internal cooling.

6The single screw cylinder is heated by cast aluminum electric heating; The barrel adopts water cooling.

7Main motor:6Level communication37KW

8A set of twin-screw and single screw single twin connectors.