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Centrifuge and method of loading a centrifuge

A centrifuge and metering device technology, applied in the field of centrifuges, can solve problems such as unfavorable energy and unfavorable centrifuge operating performance

Inactive Publication Date: 2019-04-09
FERRUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is very detrimental in energy and has a very detrimental effect on the operating performance of the centrifuge
[0011] However, the centrifuges known from the prior art partly show considerable disadvantages even when handling mixtures with a much higher solids concentration

Method used

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  • Centrifuge and method of loading a centrifuge
  • Centrifuge and method of loading a centrifuge

Examples

Experimental program
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Embodiment Construction

[0086] figure 1 A double-acting impeller centrifuge known from the prior art according to EP1468741A1 is shown, which centrifuge has been described in detail above and, therefore, no further discussion of this centrifuge is required at this point.

[0087] figure 1 A cross-section of a schematic representation of the main elements of a centrifuge according to the invention is shown for the particular example of a double-acting centrifuge generally designated by the reference number 1 in the following.

[0088] figure 2 A schematic representation of a first embodiment of a centrifuge according to the invention in one embodiment of a double-acting impeller centrifuge is shown without cleaning products. exist figure 2 The double-acting impeller centrifuge 1 shown in can in principle be a single-stage or multi-stage impeller centrifuge or even a scraper centrifuge with a feed device 100 according to the invention comprising, in a manner known per se: a sieve drum 3, which is...

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Abstract

Pusher centrifuges having screen drums rotatable about axes of rotation are used for separating a mixture into solid cake and into liquid phase. Pusher centrifuges may further have pusher bases arranged in the screen drums and arranged to be movable to and fro alternately in a first pushing direction and a second pushing direction along the axis of rotation that are used in order for the solid cake to be alternately displaced along the axis of rotation. The mixture is introduced into a first empty space or into a second empty space using a feed device. The first empty space is established on a displacement of the solid cake by the pusher base in the first pushing direction and the second empty space is established on a displacement of the solid cake by the pusher base in the pushing direction opposite to the first pushing direction.

Description

technical field [0001] The present invention relates to a centrifuge, in particular to a double-acting impeller centrifuge, or to a single-stage or multi-stage impeller centrifuge, and to a feed redirection control device for a centrifuge, and A method for loading a centrifuge with a mixture or with cleaning fluid according to the leading edge of the independent claims 1 , 14 and 15 . Background technique [0002] Within the framework of the present application, the invention is first discussed for the example of using a double-acting impeller centrifuge. In this respect, it is to be understood that the invention can be used equally advantageously in any other centrifuge type, in particular also in single-stage or multi-stage impeller centrifuges and, in special cases, even in scraper centrifuges In-machine, therefore, the present invention covers all such centrifuges. [0003] Centrifuges are widely used in widely varying implementations and in widely varying areas for th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04B3/02B04B11/02B04B15/06
CPCB04B3/02B04B11/02B04B11/06B04B13/00B04B15/06
Inventor D.梅尔
Owner FERRUM
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