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Device for the classification of material being classified

A technology of equipment and support plate, which is applied in the field of equipment for sorting materials to be sorted, and can solve problems such as damage to sorting equipment

Active Publication Date: 2019-12-13
LIG有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The disadvantage of this design known in practice is that, in the event of significant stresses occurring during operation, such as occurs in quarries, again damage to the sorting equipment can occur especially in the area of ​​the screw shaft

Method used

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  • Device for the classification of material being classified
  • Device for the classification of material being classified
  • Device for the classification of material being classified

Examples

Experimental program
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Embodiment Construction

[0069] figure 1 Shown is a device 1 for sorting material to be sorted, the device 1 having a frame 2 and having at least two screw shafts 3 rotatably mounted on the frame 2, at least one screw shaft 3 It comprises a core tube 5 with at least one externally threaded helix 4 and at least one bearing journal 6 . Not shown, the device 1 is preferably divided into two parts, in particular one of which exits below the screw shaft 3 . It has not yet been shown that the device 1 is preferably used in quarries, in particular where the materials to be sorted are cohesive clayey soils and fine and / or coarse rocks. according to Figure 4 The device 1 is characterized in that the core tube 5 is elastically mounted, in particular by at least one elastic bearing device 7 . Preferably, the elastic mounting is done in such a way that the core tube 5 can move relative to the support journal 6 due to the elasticity of the elastic support means 7 .

[0070] Figure 4 It is also shown that el...

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PUM

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Abstract

The invention relates to a device for classifying (1) material being classified, preferably into two fractions, and preferably soil, such as sticky clayish soil, which device is particularly intendedfor use in a quarry and comprises a machine frame (2) and at least two spiral shafts (3) rotatably mounted on said machine frame (2), wherein at least one spiral shaft (3) comprises a core tube (5) with at least one outer screw helix (4), and at least one bearing journal (6). According to the invention, the core tube (5) is mounted elastically relative to the bearing journal (6) by means of at least one elastic bearing means (7).

Description

technical field [0001] The present invention relates to a device for sorting material to be sorted, preferably divided into two parts, the material to be sorted is preferably soil, such as cohesive clayey soil, particularly for use in For use in a quarry, the apparatus has a frame and has at least two screw shafts rotatably mounted on the frame, wherein at least one screw shaft comprises a core tube having at least one externally threaded helix and at least one support journal. Background technique [0002] Devices with screw shafts for sorting and / or sorting the above-mentioned species are known in practice. Fundamentally, there is a difference between classification and sorting. Classification represents a method of mechanical separation for solid mixtures. Classification utilizes geometric features, such as the size and / or shape of individual particles, to carry out the separation process. Preferably, the device for sorting separates the raw material (material to be s...

Claims

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Application Information

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IPC IPC(8): B07B1/15F16C27/06
CPCB07B1/15F16C27/066F16C2320/00B07B1/46B03B5/62
Inventor 费迪南德·多普斯塔德特
Owner LIG有限责任公司
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