Their simple design enables also sorting, separating dirt and washing the raw material during transport.
Length | 4 - 6 running metres |
Roller diameter | 88,9 mm |
Clearance | 12 mm |
Machine working width | up to 1000 mm |
Drive motor power | up to 4,0 kW |
Capacity | up to 50 m3/h |
Washer | high pressure or ordinary nozzles, circulating water filtering system |
B&P Engineering manufactures roller feeders according to individual customer needs and requirements. The most commonly used transport unit:
A gear motor drives a drive shaft which transfers the drive force to a cogwheel and a chain to which roller axles are attached. Chain movement makes the rollers rotate around their own axis and roll on raceways made of an abrasion-resistant plastic material. The raw material fed to the roller belt is rotated around its own axis and transported. Impurities are separated by slots between the rollers and fall down into a drain tub. From the drain tub, they are flushed away to a waste storage by a washing system. When a washer is installed, the raw material is also cleaned thoroughly.
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