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Vertical conveyor

A technology for conveyors and racks, which is applied in the field of vertical conveyors and can solve problems such as high cost and cumbersome maintenance operations

Active Publication Date: 2015-02-04
METSO OUTOTEC (FINLAND) OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Conveyors with belts (containing pockets or containers) and elevators can be used for vertical lifting, but are operated in batches and require cumbersome maintenance operations, which are also more expensive

Method used

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  • Vertical conveyor
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Embodiment Construction

[0033] In the following description, like reference numerals refer to like elements. It should be realized that the illustrated drawings are not exactly to scale and that they are mainly for the purpose of illustrating embodiments of the invention.

[0034] exist figure 1 In, a vertical conveyor 100 according to an exemplary embodiment is presented. Vertical conveyor 100 includes a conveyor frame ( figure 1 not shown), to which other components are directly or indirectly attached. The vertical conveyor 100 also includes at least two main rollers 110 . The rotation axes of these main rollers 110 are substantially on the same plumb line (vertical line) with each other, and in this way, the main rollers 110 are stacked on each other. In another exemplary embodiment, the horizontal distance between the axes of rotation of the main rollers 110 is substantially no greater than the diameter of a single main roller 110 , in such a way that the axes of rotation of the main rollers ...

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PUM

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Abstract

A conveyor for conveying mineral material vertically comprising a conveyor frame (250); at least two conveyor main rolls (110) or at least two pairs of conveyor main pulleys (413), a plurality of conveyor guide rolls (120) or conveyor guide pulleys (403,423) and a first (101,401) and a second (201,411) endless material transport means being arranged to be moved on the conveyor main rolls and on the conveyor guide rolls. The main rolls (110) or pairs of main pulleys (413) are arranged on top of each other and the guide rolls (120) or guide pulleys (403,423) are arranged outside each conveyor main roll or main pulley at a circumference of a circle. The endless material transport means are arranged to alternate between being moved in turn on either a main roll (110) or a pair of main pulleys (413) or on a group of guide rolls (120) or guide pulleys (403,423).The endless material transport means are arranged to be moved at such a speed that any material being conveyed stays in contact with the surface of either the first or the second endless material transport means when being moved on a the conveyor guide rolls (120) or guide pulleys (403,423).

Description

technical field [0001] The present invention generally relates to belt conveyors. The invention relates particularly, but not exclusively, to a vertical conveyor. Background technique [0002] During the processing of mineral materials, for example, it is often necessary to lift the material to a certain height with a conveyor. [0003] Belt conveyors with smooth belts can be used on ramps with angles up to about 20 degrees. If the belt has ridges or grooves, the angle of the ramp can be slightly wider. In summary, to achieve a certain height, approximately three times the length of the horizontal conveyor is required. [0004] Conveyors with belts (containing pockets or containers) and elevators can be used for vertical lifting, but are operated in a batch fashion and require cumbersome maintenance operations, which are also relatively expensive. [0005] In the publication US4598875, in order to lift the material to a certain height and throw it from the conveyor, a be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/02B65G15/14B65G29/02
CPCB65G15/16B02C21/02B02C23/02B65G15/14B65G29/02B65G47/58B65G2201/045B65G2812/02257B07B1/00
Inventor 凯约·维洛
Owner METSO OUTOTEC (FINLAND) OY
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