SECONDARY RAW MATERIALS
High performance vibrating trough from JOEST for bottom ash at waste energy company AVR.
JOEST, specialist in vibration technology, optimizes the transport of bottom ash at the waste energy company AVR in Rozenburg, Netherlands.
AVR specializes in the processing of various types of residual waste and transforms this residual waste into energy and raw materials for households and businesses. These raw materials are made of metals and minerals. The minerals are reused, for example, in new paving stones. AVR extracts both raw materials from non-combustible parts; a mixture of moist waste incineration slag with scrap parts and fly ash. The material size is on average 300 mm, but with outliers up to 1,000 mm. An abrasive and corrosive substance with a tendency to soiling and clogging.
JOEST was commissioned to handle this slag during transport. The continuous flow of 50 m3 per hour is to be conveyed into a hopper and then directed to a swing conveyor, dosed and distributed. Always taking into account the material properties mentioned above.
JOEST supplies an individually tailored vibrating trough with a width of 1,800 mm and a length of 4,750 mm. Two unbalance motors ensure a linear direction of vibration. The complete trough is made of Hardox steel and additionally equipped with interchangeable 12 mm wear plates. JOEST also supplies the support structure including vibration damper and engine brake unit for a manageable start/stop operation.
Weitere Beiträge
At JOEST, we always focus on efficiency and reliability when it comes to successfully implementing complex projects. A current example of this is the full modernization of a green sand line at our long-standing partner Fritz Winter – and that in an impressively short time.
In February, JOEST secured an order for the delivery of a specialized 15-meter-long vibrating conveyor for a Serbian producer of sugar products. This machine is an integral part of the production process, conveying freshly centrifuged sugar with a throughput of up to 70 tons per hour at a moisture content of 0,2-0,4% and a product temperature of about 65°C.
Technology
At JOEST, we take pride in optimizing our customers’ production with innovative technologies and customized solutions. A recent example is our collaboration with HYDROTEC Technologies AG, an internationally operating company with over 50 years of experience and a clear vision: to continuously improve.
The EuroBLECH 2024 has come to an end, and we would like to extend our heartfelt thanks to everyone who visited us at Hall 7, Stand T24. It was an extremely successful event for the JOEST group, where we had the opportunity to showcase our latest innovations in lifting and tipping systems. Our brand GOESSLING also showcased its advanced solutions in conveying technology.