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The Magrabrator Principle Illustrated on a High Performance Thickener

Magra Process Engineering (Pty) Ltd. Phone: +27 18 468 1540. Fax: +27 18 468. 1540. Cel: +27 82. 372 3404. The Magrabrator Principle Illustrated on a High Performance Thickener The Magrabrator vibrates the contents (Slurry) not the tank & produces paste without pain

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The Magrabrator Principle Illustrated on a High Performance Thickener

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  1. Magra Process Engineering (Pty) Ltd Phone: +27 18 468 1540 Fax: +27 18 468 1540 Cel: +27 82 372 3404 The Magrabrator Principle Illustrated on a High Performance Thickener The Magrabrator vibrates the contents (Slurry) not the tank & produces paste without pain WONDERFULL - PASTE WITHOUT RAKES!!!!! “THE FOREMOST TECHNOLOGY”- QUOTED BY RESEARCH PROFESSOR AT THE MELBOURNE PASTE SEMINAR MAY 2003. TRY US - WE CAN PROVE IT TO YOU AND EVEN DOUBLE THE THROUGHPUT TONNAGE !!!!! EXCELLENT REFERENCES ON REQUEST An oscillating motor is mounted on a frame outside the tank. The frame is bolted to a plate inside the tank, the bolts passing through a flexible seal inserted on the side of the tank. Two to four units are installed depending on the size of tank. A frequency invertor is used to vary the motor speed. By adjusting the out of balance weight on each oscillating motor combined with the frequency setting allows infinite amplitude / frequency combinations to achieve resonance. Resonance results in a meagre power consumption of 0,4 to 0,8 kW per installation. The Magrabrator exploits the rheology (the science of the deformation and flow of matter) by forcing particles to re-arrange and move closer together. Water is displaced in the process and the underflow density is increased as a result. Due to the vibration, the thixotropic properties of the slurry is exploited, this prevents the substance from “locking up”, whilst maintaining the flow at high density. (Provisional patent no. 2003/2118)

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