1000-1200kgh PET granulator

Suitable for raw material:
PET bottle sheet granulation
Power conditions:
380V/ 50Hz 3P+N+E
Cooling water:
temperature ≤ 30℃, pressure: 0.2-0.4Mpa, water flow: 40m3/h
Compressed air:
pressure 0.6-0.8Mpa, gas consumption 1m3/h
Installation workshop:
Indoor (Temperature 0℃-40℃, Relative Humidity ≤80%)
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    This pelletizer is designed by our company through repeated research on the same kind of production lines in the world, through the cooperation of R&D Department and Technology Department of our Company's technology center with Chinese scientific research institutes, universities and industry elites, combined with targeted special researches on the high labor cost, high energy consumption, plastics easy to aging and other bottlenecks of waste plastic granulation production in the current market. The whole production line is mainly composed of specially designed humanized automatic feeder, mandatory automatic feeder, scientific and reasonable self-heating energy-saving main machine, auxiliary machine, automatic screen changer and wear-resistant granulator. The basic features of the production line are high efficiency, energy saving, economy, environmental protection, good appearance, practicability, high stability and high degree of automation. Besides, the produced plastic particles have stable geometric size, good gloss and no pores and maximum protection degradation. It is the development trend of pelletizer, epoch-making innovation of pelletizer market, the extension of the deep processing project of plastics after crushing and cleaning as well as the ideal choice for investment in and production of waste plastic particles project.
The main application fields of waste plastic particles are as follows: injection molding, blow molding, extrusion molding and compression molding factories. It is widely used, with remarkable cost performance and outstanding competitiveness. In particular, after the domestic prohibition of foreign wastes from entering into China, the demand has soared and exceeded supply in the market.

Configuration List
Power conditions:
380V/ 50Hz 3P+N+E
Total power :
About 475KW
Cooling water:
temperature ≤ 30℃, pressure: 0.2-0.4Mpa, water flow: 40m3/h
Compressed air:
pressure 0.6-0.8Mpa, gas consumption 1m3/h
Installation workshop:
Indoor (Temperature 0℃-40℃, Relative Humidity ≤80%)
Main machine of double-screw extruder
Outside diameter of screw:
Ф93mm
Inner diameter of screw:
Ф61mm
Screw groove depth:
16mm
Diameter ratio of screw:
1.52
Inner diameter of barrel:
Ф94mm
Center distance of two screws:
78mm
Clearance between screws:
1mm
Clearance between screw and barrel:
0.5mm
Draw ratio of main machine:
42
Screw speed:
Max 300rpm
Torque rating of screw machine:
T/A3= 8.7N.m/cm3
Main motor power:
355KW
Total heating power of main machine:
About 95KW
Center height of main machine:
1600mm
Double-screw volumetric feeder
Model of feeder:
YZJT-64
Max. feeding amount:
1500kg/h
Type of feeder:
Two-screw
Screw type:
Non-kneading worm screw
Screw diameter:
85mm
Motor power:
3KW
Drive mode:
Inovance inverter
Speed ratio of reducer:
23
Hopper volume:
250L
Hopper material:
SS304
Horizontal mixer:
Configuration
Independent mixing motor:
0.75KW
Double-screw side feeder
Model of feeder:
YZJC-90-A
Motor power:
11KW
Screw speed:
600rpm
Screw diameter:
96mm
Screw material:
38CrMoAlA
Barrel material:
38CrMoAlA
Main motor
Motor brand:
WEG variable-frequency motor
Motor power:
355KW AC
Drive mode:
Inovance inverter
Motor speed:
1500rpm
IP grade of motor:
IP54
Cooling fan:
With independent cooling fan
Main machine transmission box
Transmission box type:
High torque transmission box
Speed ratio of transmission box:
i =5
Output speed of transmission box:
Max 300rpm
Key bearings of transmission box:
NSK,SKF
Gear accuracy class:
Class 6
Material of gear and shaft:
20CrMnTi& 40CrNiMoA
Torque borne by transmission box:
2*4270N.m
Lubricating pump power:
1.5KW
Heat exchanger area:
10㎡
Amount of lubricating oil added:
106L
Lubricant type:
Medium duty gear oil 220#
Screw and mandrel of main machine
Screw material:
Nitriding steel 38CrMoAL
Screw hardness range:
HV950-1050
Heat treatment form:
Vacuum quenching
Material of mandrel:
Imported from Japan with original packaging
Hardness of mandrel quenched and tempered:
HB350-380
Connection mode:
Spline
Main machine barrel
Barrel type:
Wear resistant
Barrel material:
38CrMoAlA
Barrel hardness range:
HV1050
Draw ratio of barrel:
L/D= 4
Draw heater:
Infrared heating for the first three zones, cast aluminum for the rest
Hydraulic screen changer
Screen changer type:
Double-column and double-station
Screen changer material:
38CrMoAl-A
Screen changer area:
150cm²*2
Heating power:
4KW
Power of hydraulic power unit:
1.5KW
Accumulator capacity:
16L
Extrusion die head
Machine head type:
Extrusion die head, provided with cold cutting template Drawing head
Head material:
38CrMoAl-A Nitriding steel
Heating power:
4KW(heating with heating tube)
Template type:
Φ6mm*26 hole
Temperature and pressure sensor:
Configuration
Screen changing perforated plate:
/
Barrel water cooling unit
Motor power:
1.5KW
Volume of circulating water tank:
300L
Water tank material:
SS304
Heat exchanger area:
10㎡
Cooling medium:
Deionized water
Brand of solenoid valve:
DANFOSS
Vacuum-pumping system
Vacuum pump 1:
Rotary vane pump
Model :
VSV300
Vacuum pump 2:
Roots pump
Model :
ZJP300
Vacuum pump 1 power:
5.5KW
Vacuum pump 2 power:
4KW
Ultimate vacuum degree:
Within 30Pa
Operating vacuum degree:
Within 500Pa
Material of vacuum tank:
Within 500Pa
Vacuum volume:
0.8m³
Underwater pull bar granulator system
Length of guide water tank:
4.5m
Width of guide water tank:
300mm
Height of guide water tank:
Adjustable
Before and after guide tank:
Movable
Material of guide water tank body:
SS304
Type of underwater granulator:
Gantry type direct connection
Output of underwater granulator:
Gantry type direct connection
Power of underwater granulator:
5.5KW/1000 rpm.
Number of tension bars:
Max30
Granulation specification:
φ3x3mm
Drive mode:
Inovance inverter driven
Speed regulation range:
150-2000 rpm
Traction:
Configuration
Traction motor power:
2.2KW
Dehydrator
Output:
1200kg/hr
Motor power:
7.5KW
Main material:
SS304
Ventilation cooling fan:
Configuration
Ventilation motor power:
1.5KW
Water system:
Configuration
Water pump power:
2.2KW
Heat exchanger:
/
Vibrating screen
Output:
1500kg/hr
Vibrating motor power:
2*0.4KW
Main material:
SS304
Cooling fan:
No Configuration
Cooling fan:
/
Lengthened type:
Not less than 2.5m
Finished product conveyor system
Stock bin capacity of finished product:
1.5m³
Fan power:
5.5KW
Pipe diameter:
DN160
Body material:
SS304
Discharge valve:
Configuration
Weighing packing machine (jumbo bag)
Model :
LCS1TD-K/T2
Weighing range:
500-1300kg
Weighing speed:
15 bags/hour
Weighing accuracy:
≤±0.2%
Rated voltage:
AC220V +10%~-15% 50HZ
Air source pressure:
0.5~0.6Mpa
weighing sensor:
Mettler Toledo (America)
Ordinary instrument control system
Control Mode:
Instrument control system
Temperature controller:
Omron
Main motor inverter:
Inovance variable-frequency governor
Contactor and circuit breaker:
Schneider
Main air switch:
Chint
Mini air switch:
Schneider or Siemens
Solid state relay and fuse:
Made in China
Push button, signal lamp and intermediate relay:
Schneider
Temperature measuring element:
Measuring range of K-type thermocouple: 0-400℃
Pressure sensor and pressure gauge:
Xianda
Next

Recommended Products

Suitable for raw material

PET bottle sheet granulation

Power conditions

AC380V 50Hz 3P+E

Cooling water

≤22℃ 0.3~0.4Mpa

Compressed air

0.5~0.8Mpa(DP≤10℃)

Installation workshop

Indoor (Temperature 0℃-40℃, Relative Humidity ≤80%)

Suitable for raw material

PET bottle sheet granulation

Power conditions

380V/ 50Hz 3P+N+E

Cooling water

temperature ≤ 30℃, pressure: 0.2-0.4Mpa, water flow: 40m3/h

Compressed air

pressure 0.6-0.8Mpa, gas consumption 1m3/h

Installation workshop

Indoor (Temperature 0℃-40℃, Relative Humidity ≤80%)

Suitable for raw material

PET bottle sheet granulation

Power conditions

380V/ 50Hz 3P+N+E

Cooling water

temperature ≤ 30℃, pressure: 0.2-0.4Mpa, water flow: 20m3/h

Compressed air

pressure 0.6-0.8Mpa, gas consumption 1m3/h

Installation workshop

Indoor (Temperature 0℃-40℃, Relative Humidity ≤80%)

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