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Device for treating dust in water vapor discharge of quenching tower

A coke quenching tower, steam technology, applied in coke oven, coke cooling, petroleum industry, etc.

Inactive Publication Date: 2019-01-18
山西中永通机电设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common practice adopted in the industry is the shutter-type spray dust reduction method. This method is more obvious for fluids with a diameter of 0.1-1 mm, but it is ineffective for dust with a diameter of less than 0.01 mm. Sufficient external force must be involved to achieve the dust removal function requirements; therefore At present, there is an urgent need in the existing technology for a simple, reliable, effective and fast technical solution to ensure that the dust content in the water vapor discharge of the quenching tower reaches the standard and its application method

Method used

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  • Device for treating dust in water vapor discharge of quenching tower

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0028] The device consists of a coke quenching tower 1, a gas-water atomization dust removal device installation platform 2, an intelligent dust removal component 3, an intelligent spoiler component 4, a flexible chain grid fluid pretreatment device 5, an intelligent dust infrared sensor 6, and an intelligent control device 7 , pressure gas circuit 8, pressure water circuit 9, pressure gas circuit execution controller 10, pressure water circuit execution controller 11, rising water vapor fluid 12, escape water vapor flow 13, downward water vapor vortex fluid 14, downward water mist Coke quenching fluid 15, coke quenching vehicle 16 and coke quenching water quenching device 17 are composed. Coke quenching tower 1 is a structure with a rectangular inner space made of reinforced concrete walls. The coke quenching tower 1 is equipped with a quenching water spray device 17 on the middle and lower side of the coke quenching tower 1, and the top of the coke quenching tower 1 is instal...

Embodiment approach 2

[0040] A ring-shaped intelligent dust removal component 3 is arranged at the position 300 mm below the top of the coke quenching tower 1, and a ring-shaped intelligent spoiler 4 is arranged at the position 500 mm below the top of the coke quenching tower 1, and the position 2000 mm below the top of the coke quenching tower 1 Arrange a flexible chain-type mesh fluid pretreatment device 5; arrange a flexible and rigid chain-type mesh device at a position of 450 mm. The distribution is an ordered descending distribution. Others are the same as Embodiment 1.

Embodiment approach 3

[0042] A ring-shaped intelligent dust removal component 3 is arranged at the bottom 5mm of the top of the quenching tower 1, and a ring-shaped intelligent spoiler 4 is arranged at the bottom 10mm of the top of the quenching tower 1, and the bottom 400mm of the top of the quenching tower 1 is arranged Arrange a flexible chain-type grid fluid pretreatment device 5, and arrange a flexible and rigid chain-type mesh device at a position of 400 mm. The distribution is an ordered descending distribution. Others are the same as Embodiment 1.

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Abstract

The invention relates to a device for treating dust in water vapor discharge of a quenching tower, belonging to the technical field of fluid application. The device is characterized in that the deviceis simple and reliable, and effectively and rapidly separates the dust contained in the rising water vapor of the quenching tower, so that the water vapor density wave in an area from a mouth of thequenching tower to the bottom of the device is distributed from small to large; a state of the vortex zone in which coke quenching rising water vapor to be treated coexists with descending dusty vortex fluid is formed, and the dusty fluid moves downward reliably; due to turbulent flow of all flow channels, the quenching water vapor is enabled to effectively rise and escape, and the effective separation of the dust in the water vapor as well as reliable down channel and collection are also guaranteed; therefore, the problem of excessive dust content in the water vapor discharge of the quenchingtower is effectively solved.

Description

technical field [0001] The invention relates to a device for controlling the dust content in the water vapor discharge of the coke quenching tower, which belongs to the field of fluid application technology, and is specifically a simple and reliable device that can effectively and quickly separate the dust contained in the water vapor rising from the coke quenching tower to make the water The steam discharge is up to standard and controllable, and the separated dust is formed into a dusty liquid under the action of the water vapor atomization vortex dedusting fluid, which moves downward reliably, and is finally recovered together with the coke quenching water, so as to realize the dust content in the coke quenching tower water vapor discharge The technical scheme of the device whose quantity is effectively controlled. Background technique [0002] The control of dust content in the water vapor discharge of the coke quenching tower is a very important task, not only plays a v...

Claims

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Application Information

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IPC IPC(8): C10B39/08C10B43/08
CPCC10B39/08C10B43/08
Inventor 郭建珠郭小明潘晓恒温增光郭燕军赵晓兵
Owner 山西中永通机电设备制造有限公司