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A desulfurizer

A desulfurization device and desulfurization liquid technology, applied in gas treatment, dispersed particle separation, membrane technology, etc., can solve the problems of large footprint and complex structure of desulfurization equipment

Inactive Publication Date: 2018-04-17
宁波江北清纬环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to aim at the defects and deficiencies of the prior art, to provide a desulfurization device with simple structure, reasonable design, and convenient use, so as to solve the problems that the desulfurization equipment in the prior art generally occupies a large area and has a complicated structure

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  • A desulfurizer

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Embodiment Construction

[0011] The present invention will be described in further detail below by means of specific embodiments:

[0012] The reference signs in the drawings of the description include: box body 1 , air inlet pipe 2 , air outlet pipe 3 , liquid spraying device 4 , and desulfurization liquid 5 .

[0013] The embodiment is basically as attached figure 1 Shown: a kind of desulfurization device described in the present invention, comprises box body 1, and box body 1 is a cavity, and box body 1 is provided with the air inlet of Unicom cavity and air outlet, and air inlet is provided with The intake pipe 2 extending from the bottom of the cavity is filled with desulfurization liquid 5 that submerges the intake pipe 2 to a certain height, and a liquid spray device 4 is located on the plane of the desulfurization liquid 5, and the nozzle of the liquid spray device 4 faces the bottom of the cavity. The gas outlet is provided with a gas outlet pipe 3 whose position is higher than the level of ...

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Abstract

The invention relates to the technical field of desulfurization devices in molten iron pretreatment, and particularly relates to a desulfurizer. The desulfurizer includes a tank body. The tank body has a cavity inside. The tank body is provided with a gas inlet and a gas outlet which are communicated with the cavity. The gas inlet is provided with a gas feeding pipe extending towards the bottom ofthe cavity. A desulfurization liquid the surface of which is a certain height higher than the bottom of the gas feeding pipe is in the cavity. A liquid spraying device is disposed on the surface of the desulfurization liquid. The spraying port of the liquid spraying device faces the bottom of the cavity. The gas outlet is provided with a gas discharging pipe higher than the surface of the desulfurization liquid. The desulfurizer has an advantage that waste gas is firstly fed into and reacted with the desulfurization liquid and then the reacted gas rises, is sprayed for desulfurization and then is discharged from the gas outlet so that the desulfurization efficiency is greatly increased.

Description

technical field [0001] The invention relates to the technical field of desulfurization equipment in molten iron pretreatment, in particular to a desulfurization device. Background technique [0002] The soot and sulfides emitted by coal-fired industrial boilers are the main pollutants affecting the urban air quality. This kind of exhaust gas must be purified and dust-removed before being discharged to the outside world. Otherwise, it will cause serious pollution to the environment, especially to the urban environment. Seriously, the harm and loss caused are also greater. [0003] At present, the existing desulfurization and dust removal equipment generally has defects such as large land occupation, high operating costs, complex structure, and cumbersome maintenance. Contents of the invention [0004] The purpose of the present invention is to provide a desulfurization device with simple structure, reasonable design and convenient use in view of the defects and deficiencie...

Claims

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Application Information

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IPC IPC(8): B01D53/48B01D53/75B01D53/78B01D53/79
CPCB01D53/48B01D53/75B01D53/78B01D53/79B01D2258/02
Inventor 项文增
Owner 宁波江北清纬环保科技有限公司