The features of TPR granulator are as follows:
1. The production line of our company integrates mixing, conveying, feeding, extrusion granulation, air conveying and hot cutting (cold cutting) cooling in one, realizing automatic continuous operation, compact structure, small occupation area and high production efficiency.
2. Closed loop temperature control is adopted in the production process. The internal mixer, feed and extruder have their own heating and cooling systems to control their respective temperatures according to the process requirements. The feeding mechanism adopts the propeller double pull type, with strong feeding capacity. It is especially suitable for extrusion granulation of mass materials directly mixed by internal mixer.
3. The barrel screw is made of 38crmoaia high quality alloy steel. After nitriding, it has high hardness, wear resistance and corrosion resistance
4. The machine head adopts manual screen changing or fast automatic screen changing mechanism without stopping the machine to improve the production efficiency
5. The electric control system adopts advanced PLC control technology and is composed of several frequency converters, so that the feeding, extruding and pelletizing machines can carry out high-precision and wide range stepless speed regulation according to the process requirements. It also has the functions of whole machine process interlock, sound and light fault alarm, etc.
Application and features of TPR mother machine granulator: This machine is suitable for making high-density materials such as TPR sole, TPR sheet, PVC cable, sheath and transparent material. The first extruder and the second strengthen plasticizing are used to make the gas and moisture of materials easy to be removed, so that the particles are solid, full and smooth. The quick screen changing device is used for the handle and two frequency converters are used for the machine, It can save electricity and improve production efficiency.
The main technical parameters of TPR granulator are as follows:
|
model
|
Aspect ratio
|
yield
|
Screw speed
|
Traction power
|
Network change mode
|
|
Main engine model 90
|
1：27
|
0-90
|
100-130(R/min)
|
18.5kw with frequency conversion
|
Electric or hydraulic on-line screen change
|
|
Auxiliary 95
|
1：27
|
0-90
|
100-130(R/min)
|
11 kw with frequency conversion
|
|
Host 100
|
1：25
|
0-90
|
160-200(R/min)
|
22 kW with frequency conversion
|
