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Method for cleaning track and ballast

A technology for track and ballast, which is applied in the field of screening device to screen the track ballast and dirt, and can solve problems such as water consumption

Inactive Publication Date: 2004-02-25
FRANZ PLASSER BAHNBAUMASCHINEN IND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at this time, water will flow to the track, causing a great consumption of water

Method used

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  • Method for cleaning track and ballast
  • Method for cleaning track and ballast
  • Method for cleaning track and ballast

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] Partially shown machinery 1 among Fig. 1 and 2 is made up of several linked vehicles 2, utilizes track mechanism 3 to be able to walk on track 4 along working direction 5. As is known, the ballast 6 of the track 4 can be excavated by means of an excavating chain not shown in the figure, and then conveyed via a conveyor belt 7 to a screening device 8 equipped with a vibration drive 9 .

[0009] The ballast 6 that this mechanization method preliminarily sieves clears continues to be sent into cleaning device 11 by conveyer belt 10, and is cleaned under the situation of spraying into water 12. Thereafter the ballast 6 through twice cleaning will be thrown below the track 4 again.

[0010] The dirt 13 separated from the ballast 6 by the screening device 8 is sent to the storage car 15 through the conveyor belt unit 14 . The water 12 sprayed in the cleaning device 11 is pumped via a line 16 into a cleaning device 17 and is cleaned if sediment is formed. Utilize pump 19 to ...

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Abstract

The track maintenance machine, for cleaning the ballast at the rails (4) of a railway permanent way, takes the ballast (6) through a sieve station (8) to separate spoil (13) together with washing from a water supply. The soiled water is clarified to form a clarified sludge (18) to be carried off by a conveyor (14) with the spoil for disposal. The cleaned ballast is returned to the railway track.

Description

technical field [0001] The invention relates to a method for screening track ballast dirt with a screening device and washing it with water. Background technique [0002] No. GB1519316 patent introduces the method that the ballast that screen cleaning machine is collected from track is also cleaned with water except sieve clear with screening device, known to the people. However, water will flow onto the track at this time, causing a great consumption of water. Contents of the invention [0003] The technical problem to be solved in the present invention is exactly to formulate a set of standard methods, requiring that this set of methods can better remove the dirt of the ballast by adding water. [0004] The above-mentioned technical problem is solved by a kind of method that screens the dirty soil of track ballast with sieving device and washes with water according to the present invention, wherein, the sewage is purified and the sediment formed after purification is th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B27/06
CPCE01B27/00E01B27/06
Inventor 约瑟夫·陶依尔曼弗雷德·布伦宁格
Owner FRANZ PLASSER BAHNBAUMASCHINEN IND GMBH
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