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Patent
Bma Braunschweigische Maschinenbauanstalt Ag | Date: 2010-05-14

A continuously operating centrifuge for centrifuging sugar massecuites has an upwardly flaring conical sieve basket (


Patent
Bma Braunschweigische Maschinenbauanstalt Ag | Date: 2010-05-14

A continuously operating centrifuge serves for centrifuging sugar massecuites. it has elements (


A device having a centrifuge operating discontinuously in batch-type manner for separating syrup from sugar massecuites including a centrifuge housing having a wall and a base, as well as a cylindrical centrifuge drum in a centrifuge housing having discharge openings. A first receiving container serves for the reception of a green discharge. A second receiving serves for the reception of a white discharge. A control device and valve or shut-off assemblies controllable by the control device are provided at or in the discharge opening or in connecting lines for the purposes of separating the green discharge and the white discharge. At least one sensor is provided in the transport path of the syrup. The sensor includes a measuring device for the measurement of a physical value which is representative of the difference between green discharge and white discharge. The control device controls the valve or shut-off assemblies in dependence on the measured values of the physical value transmitted by the sensor.


Hafemann H.,BMA Braunschweigische Maschinenbauanstalt AG | Griebel H.,BMA Braunschweigische Maschinenbauanstalt AG
Zuckerindustrie | Year: 2012

BMA develops and builds equipment for drying and cooling sugar since quite a number of decades. The following products came out of this long period like the drum dryer/cooler and horizontal fluidised bed cooler. The latest application is BMA's vertical fluidised bed cooler, type VFC, which has been installed and successfully been taken into operation e.g. at Imperial Sugar, Savannah USA. This paper focuses on the importance of taking into account the individual requirements and specific ambient conditions to adequately choose the drying and cooling equipment. Source


Patent
BMA Braunschweigische Maschinenbauanstalt AG | Date: 2012-11-20

A discontinuous centrifuge consists of a rotatable centrifuge drum incorporating a drive spindle, a casing and a base. A hub of the centrifuge drum comprises a plurality of arms for the indirect or direct connection of the casing of the centrifuge drum to the drive spindle of the centrifuge drum. A scraper serves for scraping a product off the inner wall of the casing of the rotatable centrifuge drum. The scraper comprises an element which is pivotal about an axis, which axis extends in parallel with the axis of rotation of the centrifuge drum. The element comprises a blade which extends over almost the entire height of the centrifuge drum and makes contact with the product after the pivotal movement. The scraper is not moveable vertically. The arms of the hub have upper surfaces which are located below the drum base. The scraper is mounted independently of the swinging suspension of the centrifuge drum.

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