Expanded Machine

Expanded Machine: 1) Expansion chamber: dia. 1,300 x 1,700mm 2) Density: 10 - 45g/L 3) Connected load: 20.1kW

SPJ110 eps expanded polystyrene Batch pre-expander for expansion eps foam-Accuracy1) Expansion chamber dia: 1,100mm2) Density: 10 - 30g/L 240-600kg/h3) Connected load: 16.53kW4) Steam consumption:6-9kg/cycle  Including stainless steel dryer bed, screw conveyer, screw conveyer, sieving device, etc1.Steam system:Accurate pressure reducer and PID control system (proportional steam,valve system) to keep very stable and accurate steam, ensure material variation ;2. Pressure control:Pressure sensor with multi-steam and exhausting system to keep expansion chamber pressure stablely, Also reduce the steam consumption;3.Temperature control:Adopts temperature sensor and compressed air proportional valve to keep accurate expansion temperature, which is suitable for high density expansion, less broken beads;4.Material level controlSet:Keeps accurate weighing scales and vibrated level sensor control, ensure less density tolerance.5.Material filling system:set filling weight in touch screen and electronic weighing filling to realize filling accurately and automatically;6. Electric control:Adopts PLC programmable controller and touch screen, electronic parts, valves are famous brand ( Schneider touch screen and electronic, Mitsubishi PLC, Germany valves), which control the whole working procedure automatically and stablely. 

Vibratiing switch control

Expanded Machine