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Belt Feeders

Supplier: Precia Molen Australia

WBF Weigh Belt Feeder and XKP Gravimetric Belt Extractor.


WBF Weigh Belt Feeder

The WBF weigh belt feeder allows ensuring the continuous bulk product dosing. This dosing infrastructure ensures the joint extraction and weighing of any gravity flowing product through a feeding hopper provided.

The WBF has been specially designed for use in the cement, steel, mineral, fertilizer production, agri-industry and other activity sectors using dosing, single or double regulation dosing.

This doser is equipped with a continuous weighing scale integrated in the conveyor and a belt speed measuring device. These measurements are used to calculate the flow rate with an accuracy from +/- 0.25 per cent to +/- 1.0 per cent depending on the application and product behaviour.

The standard model ranges extend from 1 t/h to 2000 t/h. This WBF doser can be used to provide with constant or variable set point single product dosing, or a multi-product dosing with a global set point and proportions.

XKP Gravimetric Belt Extractor

The XKP Gravimetric Belt Extractor structure consists of a feed hopper with side guides, and a fully weighed belt extractor connected to an upper frame via 2 pivot points positioned along the feed line.

A geared motor with integrated speedometer is mounted at the opposite end connected by a traction rod to a load cell weighing device.

Belt centering through adjustable V-shaped return roller, automatic belt tensioning with weighted springs; safety protection conforming to standards in force. Mounted under hoppers, silos, floor stocks, the XK structure is suitable for extracting, handling, dosing bulk granular products of large particle size.

  • Belt width: 650 to 1400 mm
  • Idler centre distance: 1500 and 2200 mm
  • Throughput: from 1 m3/hto 300 m3/h as per model
  • Achievable accuracy: ± 1 to 2 per cent

Options : Bar or plate slide control vibrating feed hopper specific feed hopper cover on product stream + metal discharge chute with dust extraction connection full cover with inspection hatch

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