Solid State Polymerization (SSP) System, 15 Tons per Batch, 2014, 1.5 T/H Conveying, 700 kg/h Crystallizer

Description

  1. Overview
    1. New in 2014
    2. Capacity of 15 tons per batch
    3. This system is used to increase IV of PE chips, mainly applied to bottle production through SSP
  2. Main Specifications
    1. Capacity of chips conveying system: 1.5 t/h
    2. Capacity of crystallization device: 700 kg/h
    3. Capacity of 30 m³ tumble reactor: 15 t/b (about 5000 t/y)
    4. IV of original chips: according to your requirements
    5. IV of finished chips: according to your requirements
    6. Installed power: 250 kW
    7. Cooling water (provided by the buyer): Q=10 t/h, T=25 °C, P=0.3 MPa
    8. Conduction oil (provided by the buyer): Q=7 t, T=320 °C
  3. System Components
    1. 1.5 t/h PET chips conveying system
    2. 700 kg/h chips crystallization system
    3. Chips silo
    4. Vacuum system
    5. Heating system
    6. 15 t/b tumble reactor
    7. Electric control system
  4. Chips Conveying System (1.5 t/h)
    1. Rotary valve
    2. Conveying air supply unit
    3. Wet chip overhead silo
    4. Bin level meter
    5. Transfer piping
    6. Electrical control system of conveyor
  5. PET Crystallizing System (700 kg/h)
    1. Gate valve
    2. Sight glass
    3. Metal expander
    4. Rotary valve
    5. Crystallization device
    6. Manometer
    7. Bimetallic thermometer
    8. Cyclone separator
    9. Butterfly valve
    10. Dust collecting barrel
    11. Metal expander
    12. Blower
    13. Butterfly valve
    14. Air vent valve
    15. Heater
    16. Platinum thermal resistance
    17. Metal expander
    18. Flutter valve
    19. Compensating port
    20. Metal expander
    21. Bimetallic thermometer
    22. Level controller
    23. Immediate silo
    24. Electrical control system of crystallizer
  6. Tumble Reactor (15 t/b)
    1. Tumble reactor
    2. Cyclone separator
    3. Separator
    4. Vacuum pump system
    5. Conduction oil heater
    6. Conduction oil cooler
    7. Conduction oil circulating pump
    8. Oil-gas separator
    9. Conduction oil conservator
    10. Conduction oil lower tank
    11. Oil control valve, flange, metal gasket
    12. Thermometer, manometer
    13. Electrical control system
    14. Pipeline
    15. Cooling water
    16. Conduction oil