With a COMPLETE Automatic Solution
Example regular EPS package production | ALESSIO/TEKULA | Regular EPS machine | Tested results |
---|---|---|---|
Pressure control | PID direct precise control | balancing valve + pressure regulator/PID indirect | NAN |
EPS Molding pressure control | 1bar below | 1~2.5bar | Wasted steam |
Insulated chamber | Applied in entire EPS fixed and mobile mold | No application around the outter side of the EPS mold | 3-5℃ lower in the external part of chamber than regular EPS machine |
Steam consumption | 7-5 tons/per ton of EPS | 10-7 tons/per ton of EPS | More than 10-30% improved than regular EPS machine |
40 sets of EPS molding machine for a large-scale production | ALESSIO/TEKULA ALESSIO Automatic EPS QMC machine | Regular EPS machine | Tested results |
---|---|---|---|
Mold changing method | QMC | Semi-automatic/Manual regular | Short machine down time、less laborious job |
Time for resume to production | 2-5miutes | 30-45minutes/1.5-2hours | Longer machine downtime |
Shut down time in total | 4h | 25h/100h | Based on 50 molds changed on 40 sets of machine |
Ratio of EPS production time lose | 0.38% | 2.27%/9.08% | more than 2% higher production ratio, equals extra one EPS machine |
ALESSIO Automation & Handling Systems Processes. Costs. Optimization.
Alessio Smart Pre-expander
Alessio efficient central vacuum system
Alessio smart automatic EPS silos for molding machine
The automated centralized feeding system PMF series originated from advanced European design concepts, and can be used with PE-1.3VDA vacuum EPS pre-expander to maximize foamed EPS beads output. Among our series, the PMF-30 has a daily maximum output of 16 tons of foamed EPS raw materials and is equipped with a group of branch silos , A total of 30 silos, which can provide 12 to 24 hours of aging time, supply to 13 sets of EPS machine, it equips with valve switching system for material feeding zone supply. It is available for the precise control for multiple densities in a single zone to ensure each aging time; the available density range is 15-50 g/l; and BUS communication can be established; no manual intervention is required, providing with unmanned automatic raw material conveying system for EPS molding machine.
Intelligent software control system, based on the classic selection comparison method C++ programming framework, to ensure automatic selection of the optimal aged silo EPS raw material output at the current time period for molding machine, optional Siemens PLC control system, to ensure stable and reliable system intelligent control under harsh working conditions.
optional modular configuration mode to facilitate later expansion and upgrade, optional Internet of Things data backup interface for data access of the factory-level management system, and optional expandable display operating system to achieve local two-operation control which contribute to part of EPS automatic production line
The EPS silo feeding system adopts a centralized feeding program that is jointly controlled with the EPS pre-expander to automatically refill the corresponding density of the raw material silo; through the set pre-expansion time, the supply sequence of the raw material silo is controlled, so that the current used EPS material is always the one with the longest aged hours, and at the same time avoid manual mixing of EPS raw material silos which helps to ensure a stable and precise feeding for EPS molding machine