泡沫塑料回收机有效解决了EPS泡沫回收的挑战,通过整合破碎、熔化和造粒工艺,将笨重的泡沫废料转化为密集的可重复使用颗粒,减少环境污染,同时为工业创造有价值的原材料——一条将生态需求与商业可行性相结合的一体化泡沫塑料回收机生产线。
Properties and Characteristics of EPS and EPE Foam
Expanded Polystyrene Foam
EPS以聚苯乙烯树脂为原料,在生产过程中使用发泡剂作为辅助试剂,然后通过高温加热形成塑料泡沫,这种泡沫具有独特的刚性闭孔结构。


EPS具有轻便、价格低、导热性低、吸水性小、电绝缘性能好、隔音、抗震、防潮、成型工艺简单等优点。
Why Recycle Expanded Polystyrene Foam?
EPS泡沫轻便,易降解,但难以回收;每年有数百万吨流入环境中。


它们不仅占用土地资源,还会在焚烧过程中释放有毒气体污染空气,而埋在地下时需要数百年才能分解。
但问题来了:泡沫体积大、密度低,传统的回收方法效率低下,如何有效处理这种‘白色污染’?
EPS Styrofoam Recycling Machine Line Solution
解决泡沫回收效率问题的关键在于突破其“体积大且难以压缩”的物理特性。
Styrofoam recycling machine line is a tailor-made solution for this purpose – through crushing, hot melting, and pelletizing processes, fluffy foam is compressed into high-density particles, which not only significantly reduces transportation and storage costs, but also converts it into reusable industrial raw materials.


这台EPS回收机器不仅响应了环保要求,还实现了资源开发的二次价值。
Working Process EPS Pelletizer for Sale
Compacting
通过泡沫压实机的机械压力将EPS泡沫压碎,体积压缩50-100倍,降低运输成本。


Crushing:
The plastic foam crusher breaks the large foam into small pieces of 5-10cm to increase the surface area for subsequent heating and melting.
Melting and plasticizing:
The crushed material enters the EPS pelletizing machine from the inlet and is transported to the heating zone through the screw rotation, and then melted into a viscous fluid, while discharging the residual air and trace moisture.
Extruding:
The melt is extruded through the porous plate of the die head of the styrofoam recycling machine , and the filaments are immediately cooled and solidified in the water-cooled tank.
Cutting:
A plastic pellet cutting machine cuts the filaments into uniform pellets.
Storage:
The homogeneous pellets are stored in a Plastic Granule Storage Bin that allows them to remain dry.


EPS Foam Granulating Line Features



高质量颗粒:采用主要和次要机器进行集成生产,稳定的加热系统优化材料的分子结构,提高空气渗透性,显著改善泡沫塑料回收机的颗粒质量。
耐用性:EPS颗粒化机单元由破碎机、主挤出机和自动牵引切割系统组成,主机配备自动换筛装置,实现连续杂质过滤。主机和二级机的螺杆筒均采用高强度碳结构钢制造,确保耐用性和高温抗性。
快速进料:配备锥形螺杆筒,泡沫回收机能够实现快速进料和高产量,非常适合高效的泡沫回收操作。
Final Products of Plastic Foam Granulator
由泡沫塑料回收机生产的回收EPS颗粒呈规则的圆柱形,外观大多为纯白色或浅灰色,尺寸可以通过更换模头的大小灵活调整,以满足实际需求。


通过先进的高温熔化和细颗粒化工艺,Shuliy 泡沫回收机生产出具有均匀质地和适当密度的颗粒,与初始泡沫相比,体积压缩显著,塑性良好,内部结构稳定,并且可以准确适应后续加工中各种成型工艺的要求。