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Desulfurizing duster

A technology for desulfurization and dust removal and shell, which is applied to the separation of dispersed particles, chemical instruments and methods, and the use of liquid separating agents, etc., can solve the problems of incomplete smoke and dust removal, unsatisfactory desulfurization and dust removal effect, and low efficiency.

Inactive Publication Date: 2003-03-19
曹新忠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The disadvantage is that the smoke and dust removal is not complete, the desulfurization and dust removal effect is not ideal, and the efficiency is low, and its performance needs to be further improved.

Method used

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  • Desulfurizing duster
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Examples

Experimental program
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Embodiment Construction

[0012] The top of the casing 1 is provided with an exhaust port 2, and the bottom is provided with a drain pipe 3. The end of the drain pipe 3 is immersed in the water in the pool 10 for water sealing to prevent air leakage during operation. The inside of the casing 1 is located above the air inlet 2. There is a vapor-liquid filter 5, which is horizontally fixed on the vertical shaft 7 driven by the power mechanism 8, and rotates horizontally with the vertical shaft 7 to filter and remove smoke and harmful gases that are bound by water mist. It is sealed and buckled with the water seal groove 9 provided on the inner wall of the housing 1, and is used to prevent the flue gas from bypassing. The cleaning flushing pipe 6 spraying downward is arranged above the vapor-liquid filter 5, the vapor-liquid filter 5, and the water seal groove 9 1. Clean the flushing pipe 6 to form a filter and purification layer, and the top of the housing 1 is the exhaust port 2 .

[0013] According to ...

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Abstract

The desulfurizing duster includes one casing, which has exhaust port in the top, water draining pipe with water seal in the bottom and intake in the lower side wall; steam-liquid filtering net, which is fixed horizontally onto a vertical shaft driven by some driving mechanism inside the casing with water sealing groove around the net; and one cleaning water pipe over the net. Fume from some kiln or furnace is entered to the duster directly or after being washed with desulfurizing liquid and is then exhausted after being purified. The desulfurizing duster is simple in structure, high in smoke-elimianting and dedusting efficiency and may be used widely for desulfurizing and dedusting fume from boilet, kiln, furnace, etc.

Description

technical field [0001] The invention provides a desulfurization and dust removal device, in particular to a device for purifying kiln smoke and removing sulfur dioxide by using water. Background technique [0002] At present, there are many kinds of devices that use water to purify kiln dust and remove sulfur dioxide, such as water bath type, spray type, water cyclone type, water film type, and there are also dust collectors that combine the above methods, etc. For example, the utility model patent disclosed in the Chinese Patent Bulletin on October 18, 2000: the water film purification device of the flue gas pre-spray swirl core tube, including the inlet flue, the main tube, the auxiliary tube, and the outlet flue. It is equipped with a spray device and a liquid column dust removal device to play the role of desulfurization and pre-dust removal. There is a water supply pipe on the upper part of the main cylinder and a swirl core cylinder at th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D53/78
Inventor 曹新忠刘建堂
Owner 曹新忠
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