EPS continuous Pre Expander machine, foam fluidisation and drying, crushing, screening, conveying material device, composed of fully automatic cycle foaming system. After the EPS particles foamed by EPS continuous Pre Expander Foaming machine are matured under normal pressure, they can be supplied to the foam moulding machine to make all kinds of different shapes of foam packaging products and different specifications of foam plates. Foam moulding machine manufacturers tell you the main features of EPS continuous pre-foaming machine are as follows:

1, EPS continuous Pre Expander machine adopts PLC programmable controller and touch screen control, automatic electronic measurement, automatic feeding, automatic control of barrel temperature and air pressure, automatic sensing of material level, etc., to ensure that the machine automatically cycle production.

2、EPS continuous Pre Expander machine adopts electronic weighing system and photoelectric material level control system, which can correctly grasp the capacity weight of foaming material and make the density of beads and granules uniform, and the error of each time is less than 3%.

3、The temperature and steam pressure in the barrel of EPS continuous pre-foaming machine are controlled by advanced high-precision pilot operated pressure reducing valve, which ensures that the pressure at the outlet of the pressure reducing valve is always constant, and the temperature in the barrel of the EPS continuous pre-foaming machine is controlled within +1%oC, which ensures the consistency of the EPS raw materials and prevents the EPS raw materials from caking due to poor temperature control.

4, the use of automatic screw feeding device, negative pressure feeding device, electronic weighing device, improve production efficiency and reduce labour intensity.

5、The barrel of EPS continuous pre-foaming machine adopts closed constant pressure foaming, which saves steam, has high thermal efficiency and saves more than 50% energy than pre-foaming machine.

6, the EPS continuous pre-fatting machine is equipped with fluidised drying bed, automatic fluidised drying from the pre-fatting machine out of the material, ball material crushing, automatic screening, fan automatically conveying raw materials to the maturing silo and other functions.

7、The electrical appliances, pneumatic components, valves and other products used in the EPS continuous pre-generator are all well-known brands at home and abroad, which ensures the reliability, stability and service life of the EPS continuous pre-generator.