Recycling - Import export

Coating colour recycling at paper and cardboard industries During the production of coated paper, it has to be cleaned with water and so, waste water results with pigments of the coating color. Because of their properties, exisiting precipitation plants are working hard on these types of waste waters. Alternatively to precipitation plants, membrane filtration technologies can be used to recover these high-value coating pigments. For that, the water with coating color pigments is circulated through the membrane plant until the required concentration is reached. The permeate is free of particles the CSB value is reduced significantly. It can know be handled by the precipitation plant, which is relief by the removing of the pigments. The concentrate with coating color pigments will be recirculated into the production process. Advantages: Reduction of coating color and pigments consumption Reduction of solid amounts in the waste water, which means reduction of operation costs

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.

Mechanical dryer designed by B+B provides maximum moisture reduction. Discover how this type of centrifugal drying offers another advantage.

B+B sink-float tank is applicable for multiple purposes within recycling plastic. Discover how gravity separation works with, for instance, PET and PE/PE film.

A plastic hot wash machine, e.g. a PET hot washer, is indispensable in a plastic recycling installation. B+B supplies customized hot washing machines.

A dry cleaner is a machine designed by B+B that serves the purpose to pre clean plastics waste from sand, stones, glass, paper, etc. This method is very sustainable because it requires no addition of water and is low in energy consumption.