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Method and device for separating materials

A technology of materials and mixed materials, applied in separation methods, liquid separation, precipitation separation, etc., can solve problems such as complex structures

Inactive Publication Date: 2004-07-28
BOKELA INGGES FUR MECHANISCHE VERFAHRENSTECHN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of guide elements used which have to be precisely aligned with one another and positioned in the channel in order for the flushing fluid to produce the desired flow effect in the channel, the device used to implement the method has a correspondingly complex structure

Method used

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  • Method and device for separating materials
  • Method and device for separating materials
  • Method and device for separating materials

Examples

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Embodiment Construction

[0036] figure 1 is a schematic representation of a cross-sectional view of a device 10 for separating materials. The device 10 has a channel 12 extending in its longitudinal direction at least approximately parallel to the earth's gravitational field. In the illustrated embodiment, the channel 12 has a circular cross-section. A section of the channel 12 is formed by a plurality of circular guide members 14 which are arranged consecutively at equal intervals in the longitudinal direction of the channel 12 . The guide member 14 divides an unshown metal sheet into figure 1 The first part 16 shown on the left and figure 1 The second part 18 shown on the right is used for division.

[0037] The openings of the two parts 16 and 18 defined by the guide member 14 are connected to a not shown fluid channel for flushing fluid, and here the two fluid channels may for example be formed by a tube (not shown) arranged concentrically around the device 10 Formed, the device is divided in...

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Abstract

The invention relates to a method for separating materials, according to which a mixture of materials is guided through a channel in a direction of flow that is at least substantially parallel to the gravitation field. A wash fluid is transported through the channel in a direction transverse to the direction of flow of the mixture of materials and is used to displace and to remove from the channel at least one material component of the mixture of materials. The invention further relates to a device that is especially suitable for carrying out the inventive method.

Description

technical field [0001] The invention relates to a method for separating materials according to the preamble of claim 1 . The invention also relates to a device for separating materials according to the preamble of claim 13 . Background technique [0002] A method and a device of this type are known from DE 100 38 932 . In this known method, the mixed material to be separated is introduced into a vertically arranged channel and flows through this channel under the influence of a gravitational field. In this channel, a plurality of guide members are arranged in sequence, which guide the flow of flushing fluid flowing into the channel in a direction opposite to the direction of flow of the mixed material. Thus, a removal area is formed in the area of ​​each guide member, in which flushing fluid flows through the mass flow of the mixed material, thus removing the material fraction of the mixed material to be separated and displacing the latter at the channel end of the mixed m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D17/02B01D21/00B01D57/00
CPCB01D17/0211B01D57/00B01D17/085B01D17/10
Inventor W·H·斯塔尔B·霍夫纳
Owner BOKELA INGGES FUR MECHANISCHE VERFAHRENSTECHN
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