Tamping coke oven machine side furnace door and furnace top smoke catching method and device

A technology for tamping coke ovens and soot, which is applied in coke ovens, furnace prevention/removal of fouling, petroleum industry, etc. Remarkable energy-saving effect, no secondary pollution, and convenient maintenance

Active Publication Date: 2008-05-28
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the coal charging process of the coke oven, the smoke and dust discharged into the atmosphere from the upper part of the machine side furnace door has many harmf

Method used

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  • Tamping coke oven machine side furnace door and furnace top smoke catching method and device
  • Tamping coke oven machine side furnace door and furnace top smoke catching method and device

Examples

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Example Embodiment

[0012] See Figure 1, a method for collecting smoke and dust on the side door and roof of the tamping coke oven. The method uses the side furnace door smoke control component and the furnace top smoke control component to merge the two smoke and dust in the double-port flap valve. , And lead the merged smoke and dust to the ground dust removal station through the double-port flap valve.

[0013] The device involved in the method includes two parts: a machine-side furnace door smoke control component and a furnace top smoke control component. The machine-side furnace door smoke control component is composed of a suction hood 6, a connecting pipe 10, a double-port flap valve 7, and a telescopic butt-connecting guide. It consists of a set of 4, the suction hood is set above the machine-side furnace door, and the dual-port flap valve 7 is connected through the connecting pipe 10. The dual-port flap valve 7 is provided with a machine-side furnace door smoke and dust conduction interface...

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PUM

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Abstract

The invention relates to a machine side oven door of stamped coke ovens and an arrestment process and a device of smoke and dust from oven top, the process and device interflow two plumes of smoke in a flap valve which is provided with double nip via a smoke control assembly of the machine side oven door and a smoke dust control assembly of the oven top, and lead the smoke and dust which are interflowed by the process and device into an earth dust elimination station via the flap valve which is provided with double nip. By comparison with the prior art, the invention has the advantages that the process achieves the smoke dust arrestment of the machine side oven door of a stamped coke oven and the oven top via the smoke control assembly of the oven door arranged at the top portion of the machine side and a moveable smoke control assembly of the oven top of a smoke guiding car, and lead the smoke and dust into the earth dust elimination station, thereby controlling the spreading of the pollution to the utmost extent.

Description

technical field [0001] The invention relates to a method and a device for collecting flue dust on the side furnace door and furnace top of a tamping coke oven machine. Background technique [0002] At present, tamping coke oven technology is widely used in China due to its technical advantages such as saving a large amount of non-renewable high-quality coking coal, reducing production costs, and improving coke quality. However, there are still many problems in environmental pollution control of tamping coke oven One of them is the collection control of the machine side furnace door and furnace top smoke and dust. In terms of the collection of furnace top smoke and dust, there are currently two main measures adopted: one is to use the collection method of furnace top smoke elimination vehicle or furnace top smoke guide vehicle. The other is to use the spanning pipe of the furnace top smoke guiding car to lead the coal charging smoke to the adjacent...

Claims

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Application Information

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IPC IPC(8): C10B43/02
Inventor 王充霍延中陈仲颖
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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