The Bollegraaf Drum Feeder was specially designed to optimize waste paper sorting systems. The Drum Feeder ensures that your sorting system, baler or shredder has a constant flow of material.
The Drum Feeder can also be combined with a special version of the HBST steel belt conveyor with a 2000mm high side wall – the so-called bunker belt. For easier loading of material into the system, the Drum Feeder can also be placed in a recessed or concrete pit.
The RoBB is an intelligent and automated sorting robot, fully developed in-house by Bollegraaf. It can fulfill different roles in the waste stream. One of these is to optimize the performance of your material recovery facility. The final stages of your sorting process are key for maximizing the purity of your waste stream and recovering your targeted valuables. The RoBB can easily perform your quality control tasks beyond human possibilities.
The RoBB can also improve the recovery rate of valuable materials when placed on your rescue line. This prevents targeted valuables to be lost and maximizes the performance of your material recovery facility.
The RoBB enables you to maximize the circularity of materials as well as to minimize landfill costs and prevents the incineration of valuables. This in turn leads to higher profitability and performance for your material sorting facility.
Opti-Sort is an integrated optical sorting unit with a patented design especially suitable for processing lightweight materials such as flexible plastic packaging or single sheets of paper.
Controlling the trajectory of those types of materials inside the ejection hood remains a challenge for the industry. Opti-Sort is the perfect solution allowing precise material handling at a high speed of up to 6,5m/s on a conveyor specifically designed to this velocity without having balance issues..The newly patented ejection hood uses a curved design allowing perfect control of the trajectory of lightweight materials.
Bollegraaf Aerobooster is designed to optimize optical sorter performances. With certain material streams, the capacity of the optical separator can be greatly increased. Material purity and recovery are also improved what, in certain scenarios, can result in an increase in capacity of 20% and up to 10% for purity.
The overall efficiency of the sorting line is therefore considerably increased, requires less quality control and represents a production boost.The Aerobooster is characterized by its performance-enhancing effect, especially with lighter materials.