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Apparatus and method for separating mixed materials of different flowability

A technology of mixing materials and fluidity, applied in separation methods, chemical instruments and methods, filtration and separation, etc., can solve problems such as large space requirements, additional manufacturing costs, low output, etc., to achieve reduced contact pressure, reduced wear, The effect of fast and easy to and fro movement

Active Publication Date: 2009-06-24
NORDISCHER MASCHINENBAU RUD BAADER GMBH CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the low yield, there is another disadvantage, resulting in additional manufacturing costs and greater space requirements due to the additionally required separator

Method used

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  • Apparatus and method for separating mixed materials of different flowability
  • Apparatus and method for separating mixed materials of different flowability
  • Apparatus and method for separating mixed materials of different flowability

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The device shown in the figure is used for separating mixed materials of different fluidity, such as for separating the pulp of fruit from the core in the case of dates or film packaging from cheese slices in the case of dates. However, the device and method can also be used for the treatment of animal bodies and the like.

[0018] figure 1 The apparatus 10 shown in , for separating materials mixed with each other comprises a housing or frame (not shown) in or on which a hollow drum 11 is rotatably mounted. The hollow drum 11 has a perforated peripheral surface 12 . Inside the hollow drum 11 is formed a lumen 13 from which extruded / separated material, or its more flowable constituents, which is pressed through said holes, can be entrained. Part of the circumference of the rotationally driven hollow drum 11 is surrounded by a preferably annular pressure belt 14 made of an elastic material such as rubber, polyurethane or the like. In order to avoid products entering th...

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PUM

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Abstract

The invention concerns an apparatus for separating mixed materials of different flowability. The apparatus comprises a housing having side walls, a rotationally driven hollow drum with perforated peripheral surface, an endless compression belt which can be pressed against the peripheral surface from the outside, wrapping round part of the circumference of the hollow drum, a product feed wedge, a supporting apparatus having at least one supporting element which is arranged on the side of the compression belt opposite the hollow drum, and a stripping means for stripping the compressed material from the hollow drum. The stripping means can be actively controlled such that during the separating process the stripping means is movable back and forth between a working position, for producing a functional connection with the peripheral surface of the hollow drum in the direction of the hollow drum, and a standby position for obtaining a distance between stripping means and hollow drum. The invention also concerns a corresponding method.

Description

technical field [0001] The invention relates to a device for separating mixed materials with different fluidities, said device comprising: a housing with side walls; a rotationally driven hollow drum with a perforated peripheral surface; an endless pressure belt capable of The outer side presses against the peripheral surface, surrounding part of the circumference of the hollow drum; a product feed wedge; a support device having at least one support element arranged between the press belt and the hollow drum an opposite side; and stripping means for stripping extruded material from said hollow drum. Furthermore, the invention relates to a method for separating mixed materials having different fluidities, said method comprising the steps of: introducing the material to be extruded and separated into a product feed wedge; A press belt of a rotationally driven hollow drum presses the material against the hollow drum; removes the more flowable components of the extruded material,...

Claims

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Application Information

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IPC IPC(8): B30B9/24A23L19/00
CPCB30B9/241B01D33/044A22C17/004B01D33/073B01D33/466
Inventor M·沙尔施密特
Owner NORDISCHER MASCHINENBAU RUD BAADER GMBH CO KG
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