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RCO waste gas treatment multipoint distributed combustion system and application method thereof

A waste gas treatment and combustion system technology, which is applied in the direction of combustion methods, the use of multiple fuels for combustion, and the combination of multiple burners. It can solve the problems of single waste gas types that can be treated, catalysts that are prone to overheating, and cannot be processed normally. Achieve safe and reliable catalytic combustion degradation, stable and uniform heating, and prolong service life

Pending Publication Date: 2020-07-28
SUZHOU SUJING ENVIRONMENTAL ENG
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  • Abstract
  • Description
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Problems solved by technology

[0009] The technical problem to be solved by the present invention is that the catalyst in the RCO exhaust gas treatment system in the prior art is easily damaged due to overheating, and the types of exhaust gas that can be treated are single, and when the gas concentration and load are low, the technical problems cannot be processed normally.

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  • RCO waste gas treatment multipoint distributed combustion system and application method thereof
  • RCO waste gas treatment multipoint distributed combustion system and application method thereof

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Embodiment Construction

[0038] The technical solution of the present invention will be described in detail below through specific examples.

[0039] The directional terms such as "up", "down", "left", "right", "front", and "rear" mentioned in this section are only used to describe the relative positional relationship of the various parts of the product in this specific embodiment. It should not be understood as a term used to limit the present invention.

[0040] A multi-point distributed combustion system for RCO exhaust gas treatment, its structure diagram is as follows figure 1 shown.

[0041] The system includes a combustion furnace and a gas pipeline. The gas pipeline includes a waste gas input pipeline 1, a purified gas output pipeline 2, an air input pipeline 13, and an auxiliary fuel input pipeline 14; valves are provided on the gas pipeline;

[0042] The cross-section of the combustion furnace is rectangular, and the combustion furnace is sealed. The gas pipeline is distributed outside the...

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Abstract

The invention discloses an RCO waste gas treatment multipoint distributed combustion system and an application method thereof, and belongs to the technical field of waste gas treatment equipment. Thesystem comprises a combustion furnace and a gas input pipeline distributed on the outer portion of the combustion furnace. Multiple combustors are distributed in the combustion furnace, meanwhile, distribution plates with through holes evenly formed in the surfaces are arranged between the combustors and catalyst layers, multipoint distributed combustion can be achieved, it is ensured that catalysts are overall heated evenly, and excessive heating and damage are avoided; the service life of catalysts is prolonged; and the system adopts flow direction conversion operation, organic gas in wastegas is converted into CO2 and H2O through catalytic combustion, toxic and harmful waste gas is changed into non-toxic and harmless gas, and therefore pollution is treated.

Description

technical field [0001] The invention belongs to the technical field of exhaust gas treatment equipment, and in particular relates to a multi-point distributed combustion system for RCO exhaust gas treatment and a use method thereof. Background technique [0002] Organic waste gas is the most common air pollutant, which mainly comes from the waste gas emitted by chemical, pharmaceutical, petroleum, leather, spraying and other industries, including aliphatic hydrocarbons, halogenated hydrocarbons, sulfur hydrocarbons, aromatic hydrocarbons, organic acids, etc. These organic waste gases not only cause great direct harm to environmental quality, human health, animal and plant production, etc., but also easily form secondary organic aerosols under the photooxidation reaction, leading to a series of photochemical smog, acid rain, haze and climate change. The emergence of environmental problems, the suspension and accumulation of these volatile organic waste gases in the air is als...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/07F23L13/00F28D20/00F23C5/08F23D23/00
CPCF23C5/08F23D23/00F23G7/07F23L13/00F28D20/0056Y02E60/14
Inventor 朱国营谭文轶马楫沈培新刘立贵黄亚丽
Owner SUZHOU SUJING ENVIRONMENTAL ENG
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