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Dust removal device and corresponding dust removal method

A technology for a dust removal device and a water storage device, which is applied in separation methods, chemical instruments and methods, cleaning methods, etc., can solve problems such as potential safety hazards

Pending Publication Date: 2019-07-05
CRCC HIGH TECH EQUIP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the traditional coal suction truck is sucking coal, it will raise the coal ash, especially when working in the tunnel, the concentration of the raised coal ash and dust will quickly diffuse in the tunnel to the limit value of detonation, which has a great potential safety hazard

Method used

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  • Dust removal device and corresponding dust removal method
  • Dust removal device and corresponding dust removal method
  • Dust removal device and corresponding dust removal method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 11

[0046] Embodiment 1.1: a kind of dedusting device, such as figure 1 As shown, it includes a water tank 1, the water tank 1 is connected to a hydraulic pump 2, the outlet end of the hydraulic pump 2 is connected to the atomizing nozzle 4 through a pipeline 3, the atomizing nozzle 4 is arranged on the side wall of the coal suction pipeline 5, and the side wall of the coal suction pipeline 5 A cleaning device is provided at the entrance, and the cleaning device includes a driving device 13 installed at the inlet of the coal suction pipeline 5. The output end of the driving device 13 is provided with a connecting seat 12, and the end of the connecting seat 12 is connected to the brush handle 10. The outlet of the coal suction pipeline 5 is arranged on the air and the front end of the separation device of dust (not shown in the accompanying drawings, the effect is to separate air and dust, coal dust), a suction device is set between the outlet of the coal suction pipeline 5 and the ...

Embodiment 111

[0057] Embodiment 1.1.1: a kind of dedusting device, with embodiment 1.1, difference is: the spacing between the front end A of isolation cover 11 bottoms and ground P is h, h=2.5cm.

Embodiment 112

[0058] Embodiment 1.1.2: a kind of dedusting device, with embodiment 1.1, difference is: the distance between the front end A of isolation cover 11 bottoms and ground P is h, h=2.8cm.

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PUM

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Abstract

The invention provides a dust removal device, which comprises a water storage device (1). The water storage device (1) is connected with a hydraulic pump (2), and the outlet end of the hydraulic pump(2) is connected with an atomization spray head (4); the atomization spray head (4) is arranged on the side wall of a coal suction pipeline (5), and a sweeping device is arranged at an inlet of the coal suction pipeline (5), and comprises a driving device (13) mounted at the inlet of the coal suction pipeline (5); the output end of the driving device (13) is provided with a connecting seat (12), and the tail end of the connecting seat (12) is connected with a brush handle (10); and an outlet of the coal suction pipeline (5) is formed in the front end of an air and dust separating device. On one hand, atomized dust particles (15) in the dust removal device have the certain humidity and mass and have difficulty in suffusing and flying in air, and thus the dust removal effect is achieved; andon the other hand, coal ash dust (15) with the certain humidity is not prone to exploding, and the good conveying safety is achieved.

Description

technical field [0001] The present invention relates to a sewage suction engineering vehicle for a railway line track, in particular to a dust removal device and a corresponding device for collecting coal ash and coal ash dust produced by collecting coal slag and coal ash scattered on both sides of the rail by vehicles running on the railway line and transporting coal method of dust removal. [0002] technical background [0003] During the operation of the vehicles transporting coal on the railway, some cinders and coal ash will be scattered and piled up on both sides of the rails on the railway bed. When they accumulate to a certain extent, it will affect the safety of the train; Coal ash is also a useful mineral and can still be recycled, otherwise it is a waste. At this time, it is necessary to use a work vehicle (coal suction car) to carry out sewage suction and coal suction treatment on the railway track bed. When the traditional coal suction truck is sucking coal, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H8/00B01D47/06
CPCE01H8/00B01D47/06
Inventor 黎建麟胡斌王新磊沈杰
Owner CRCC HIGH TECH EQUIP CORP LTD