B+B Anlagenbau

Plastic recycling is a growing part of waste management. Quality of sorting, washing and separation machinery is becoming increasingly important. Requirements in capacity, throughput, purities and recovery rates haven also been proven invaluable.

For recycling plants worldwide, we design, supply, install, and maintain plastic recycling machinery and complete washing lines for nearly all kinds of plastic.

Besides supplying standard units, we offer custom-made machines, full installations, spare parts, and maintenance support.

At B+B we aim to increase the recycling of plastics because this benefits the planet (lower production of new resources, lower energy consumption, and lower CO2 emissions), people (growing industry creating new jobs), and profit (profitable plants).

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What we can do for you


Our drying systems consist of mechanical dryers, thermal dryers, and step dryers for the following steps in the process, e.g., extrusion.


Fully automatic Big Bag stations, with a choice of vibration and distribution mechanism.


For separation of plastics, wrappers, bottle caps, or contaminant particles we have developed technologies for wet material streams.


We build friction and hot washers for mixed plastics with a high contamination or persistent dirt, for instance, PET and film flakes.