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Electrostatic lampblack waste gas deoiling method and system

An oil system and exhaust gas technology, which is applied in the field of electrostatic oil fume removal methods and systems for oil fume exhaust gas, can solve problems such as inability to continuously process oil fume exhaust gas with water vapor content, and achieve the effect of avoiding failure to work normally, continuous electrostatic oil fume removal operation, and improving utilization efficiency.

Active Publication Date: 2016-06-22
KELAN TECHNICS ENVIRONMENTAL PROD CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the present invention is to provide a method and system for electrostatic degreasing of soot and waste gas, aiming to solve the problem that the existing electrostatic degreasing system cannot continuously process soot and waste gas with high water vapor content

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  • Electrostatic lampblack waste gas deoiling method and system

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Embodiment Construction

[0016] The present invention provides a method and system for electrostatic degreasing of soot exhaust gas. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] The present invention provides an electrostatic degreasing method for oily fume exhaust gas, wherein a heat exchange device is arranged on the air inlet channel of the electrostatic oil fume removal equipment, and the oil fume exhaust gas in the air inlet channel is cooled by the heat exchange device before entering the electrostatic oil fume removal equipment to 30-40°C, and then to about 75-85°C.

[0018] Excessive water vapor content in the oil fume exhaust gas is an important reason for the damage and malfunction of the electrostatic degrea...

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Abstract

The invention provides an electrostatic lampblack waste gas deoiling method and system. A heat exchange device is arranged on an air inflow channel of electrostatic lampblack removal equipment, and lampblack waste gas in the air inflow channel is cooled to 30 DEG C to 40 DEG C through the heat exchange device before entering the electrostatic lampblack removal equipment and then is heated to 75 DEG C to 85 DEG C. By means of the electrostatic lampblack waste gas deoiling method, the moisture content in the lampblack waste gas can be reduced effectively, so that the normal work of the electrostatic lampblack removal equipment is guaranteed, the problem that the electrostatic lampblack removal equipment cannot operate normally due to water drops is avoided, continuous electrostatic lampblack removal operation can be achieved, the utilization efficiency of purification equipment is improved, and the maintenance cost of the purification equipment is lowered.

Description

technical field [0001] The invention relates to the technical field of electrostatic oil fume removal, in particular to an electrostatic oil removal method and system for oil fume exhaust gas. Background technique [0002] Existing electrostatic degreasing systems generally can only deal with fume exhaust gas with low water vapor content, and when the water vapor content in the fume exhaust gas is too high, the electrostatic degreasing equipment in the system cannot work normally, so that the degreasing system cannot achieve continuous operation. [0003] Therefore, prior art still needs further improvement. Contents of the invention [0004] In view of the deficiencies in the prior art, the present invention provides a method and system for electrostatic degreasing of soot and waste gas, aiming at solving the problem that the existing electrostatic degreasing system cannot continuously process soot and waste gas with high water vapor content. [0005] Technical scheme of...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 尤今尤毅
Owner KELAN TECHNICS ENVIRONMENTAL PROD CO LTD