NovaStar, FG108, Continuous Foaming Machine, 200kg/min, 13m Conveyor, 7 Metering Systems

Description

  1. Overview
    1. Inventory number: E-4506
    2. Continuous foaming machine
    3. Low pressure system with 7 mixer inlets
    4. Re-circulation network of all components for calibration before foaming
    5. All chemical outputs are variable by ac speed drives
    6. Closed foaming tunnel with two gas exhaust fans and having adjustable sidewalls and variable speed conveyor, which is made of metal slats and is 60 feet long (including fall plate section)
  2. Process
    1. All the p.u. chemicals are first mixed together in a mixing chamber and then taken into a metal trough where the initial reaction takes place
    2. The rising foam then passes from the top of the trough on to a variable width fall plate, which then leads the expanding foam block along a metal slat conveyor for further expansion
  3. Outputs
    1. The machine delivers a maximum of 200 kg per minute
  4. Metering System
    1. Seven metering systems in total
  5. Foaming Tunnel and Conveyor
    1. The tunnel construction forms a complete enclosure around the foam slab with top plates, side walls and conveyor slats
    2. The conveyor motor is also equipped with ac speed drive
    3. Side walls can be adjusted from 1.1–2 m
    4. The length of the conveyor is 13 meters
  6. Trough and Fall Plate
    1. The trough and fall plate section can be adjusted height wise at various levels to ensure more flattop blocks
    2. Equipped with required motors and gearboxes
  7. Paper Feed and Rewind
    1. This is a 3-paper system
    2. The bottom paper feed reel is mounted in front of the foaming platform and is equipped with unwinding motor for automatic operation
    3. Rewinding of the side papers is at the other end of the tunnel and the rewinding speed is self-adjustable to synchronize with the conveyor speed
  8. Control Panels
    1. Attached at a convenient position on the foaming platform
    2. Equipped with necessary electronics, flow meters, pressure gauges and ac variable speed drives
  9. Storage Tanks
    1. Polyol: 4000 liters
    2. Tdi: 4000 liters
    3. Methylene chloride: 1000 liters
    4. The tanks of stannous octate, water, amine, silicone and colors are 100 liters capacity each
    5. All tanks are equipped with level gauges, thermometers, safety valves, and manholes, drain valves/strainers, conditioning jacket and stirrers
  10. Block Cut-Off Machine
    1. Block cut-off machine is of traverse type, which can be adjusted to give various pre-determined lengths of blocks
  11. Metering Pump and Water Listing
    1. Ppg: motor wanxin (taiwan), pump viking (usa)
    2. Ppg+caco3: motor wanxin (taiwan), pump viking (usa)