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Multi-station mobile steam exhaust and dust removal method and device

A technology of dust removal device and steam exhaust, which is applied to cleaning methods and utensils, removal of smoke and dust, separation methods, etc., can solve problems such as single function, hidden safety hazards, affecting the sight of cranes, etc., and achieves a high degree of automation, compact structure, and dust removal effect. Good results

Active Publication Date: 2011-04-06
CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +2
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  • Abstract
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AI Technical Summary

Problems solved by technology

It not only affects the line of sight of the crane operation, brings safety hazards, but also aggravates the corrosion of the steel structure of the factory building itself and the equipment in the factory building
The previous air extraction and dust removal equipment has a single function and cannot meet the requirements of modern production for environmental protection

Method used

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  • Multi-station mobile steam exhaust and dust removal method and device
  • Multi-station mobile steam exhaust and dust removal method and device
  • Multi-station mobile steam exhaust and dust removal method and device

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Embodiment

[0033] Embodiment: The present invention well solves the problem of dust removal in the process of hot metal pretreatment desulfurization slag treatment. It is an effective way to deal with desulfurization slag by spraying water in a tank to cool the desulfurization slag from hot metal pretreatment. In the past treatment process, when the cooling water is sprayed onto the surface of the molten iron pretreatment desulfurization slag, a large amount of water vapor and scrap steel chips will be generated; moreover, these water vapor and scrap steel chips are often suspended in the air. The employees in the workshop are often working in such a harsh environment, which has caused great hidden dangers to their health problems; at the same time, a large amount of water vapor has eroded the steel structure workshop. The invention well solves the problem of organized discharge of dust and steam in this process. In addition, the present invention can also be applied to water spray cool...

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Abstract

The invention discloses a multi-station mobile steam exhaust and dust removal method and a multi-station mobile steam exhaust and dust removal device. The device comprises a walking device (1), a portal steel frame supporting device (2), a flue gas collection device (3), a spray cooling device (4) and an exhaust pipeline (5), wherein the walking device (1) comprises a driving device (1-1), a drive wheel device (1-2), a driven wheel device (1-3) and an end beam device (1-4); the portal steel frame supporting device (2) comprises a beam (2-1) and a supporting leg (2-2); the flue gas collection device (3) comprises a dust collection cover (3-1) and a heat insulation device (3-2); the spray cooling device (4) comprises a water pipe (4-1) and an atomizing nozzle (4-2); and the exhaust pipeline (5) comprises an exhaust pipeline body (5-1) and high-temperature-resistant ceramic fiber cloth (5-2). The multi-station mobile steam exhaust and dust removal device can cool high-temperature smoke points or pollution sources by injecting water and recover flue gas in the cooling process; meanwhile, the device can move automatically and has high automation degree and good dust removal effect.

Description

technical field [0001] The invention relates to a multi-station mobile steam exhaust and dust removal method and device, belonging to the field of environmental protection dust removal equipment. Background technique [0002] There are high-temperature smoke spots or high-temperature pollution sources in some production lines, and it is often necessary to spray water on these high-temperature smoke spots or pollution sources to cool down. If a large amount of steam and dust generated during the water spray cooling process are not removed in time, they will accumulate on the top of the workshop building. It not only affects the line of sight of the crane operation, brings safety hazards, but also aggravates the corrosion of the steel structure of the factory building itself and the equipment in the factory building. The previous air extraction and dust removal equipment has a single function and cannot meet the requirements of modern production for environmental protection. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B15/04F28C1/16B01D46/06
Inventor 孙健焦礼静董春柳刘银梅宋善龙蒲克元赵蕊
Owner CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP
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