回收：塑料废品的升级回收

双螺杆挤出机

科倍隆双螺杆挤出机是我们塑料回收工厂的核心，是将塑料瓶片转变成具有特定性能的粒料的理想设备，配混和脱挥性能显著高效。在真空排气和自然排气之外，熔体中的气体也可以通过ZS-EG侧向脱挥装置排出，从而提高产品质量。与产品接触的所有部件都采用了特殊的耐磨保护处理，确保了高质量生产的长期持续进行。 

• ZSK twin screw extruders
• ZS-EG side-degassing unit

ZS-B MEGAfeed侧喂料机机

在后工业废料的回收和消费后废料的再处理方面，ZS-B MEGAfeed技术开辟了全新的领域。ZS-BMEGAfeed大大提高了各种塑料(如PA、PE、PET、PP)的薄片和纤维的喂料率，从而显著提高了机械和化学回收的产量。

切粒机

熔体在挤出机工艺段的末端通过机头挤出后，再进行拉条切粒。通过科倍隆切粒技术的自动或半自动线拉条切粒系统，可以实现该工艺步骤的自动化生产。料条经过冷却水槽和下游的传送带自动输送到切粒机中，并被切割成高质量的粒子。

• Strand Conveying Systems
• Strand Pelletizers

Feeding Equipment

Coperion K-Tron feeders are ideal for accurate feeding of raw ingredients into an extrusion process.  The wide range of products available includes twin screw feeders, single screw feeders, bulk solids pumps, vibratory feeders as well as other types in a variety of sizes and configurations. The K4G blending station allows up to six feeders to be arranged closely around an extruder inlet. Coperion K-Tron feeders ensure a continuous, uniform infeed with a very tight short-term accuracy and repeatability. Our engineers can help you find the right solution for your process.

Material Handling Equipment

Our material handling systems are designed for the challenges of conveying recycled materials. Our designs can handle a variety of products from the flake materials to your finished pelletized products. Using cyclones or filter receivers we can help with a solution for your recycling process. 

Plants and Systems

Due to our comprehensive engineering expertise we design compounding lines for recyled products that ensure smooth interaction of all process steps – from material handling to feeding, twin screw extrusion up to pellet treatment and finished product handling.

Service

Coperion and Coperion K-Tron offer standardized and customized service packages for machines, plants and equipment. Our comprehensive range of services ensures reliability and maximum service life for your plastics upcycling plant.