Combustion boiler flue gas treatment equipment for thermal power plant

Abstract

The invention discloses combustion boiler flue gas treatment equipment for a thermal power plant. The equipment comprises a device box body, wherein an air inlet pipeline is arranged in the device boxbody. According to the invention, when a first motor is started, the first motor drives fan blades to rotate, and the fan blades rotate to suck flue gas generated in a power generation boiler into the air inlet pipeline so as to suck the flue out of the burning boiler, so that the flue gas cannot flow backward, and can be subjected to medicated bath and waste heat recovery treatment, the finallydischarged flue gas can meet the requirement of environmental protection, good resource utilization efficiency can be achieved, carbon deposited on the inner wall of the pipeline can be cleaned, and the service life of the equipment is ensured.

Description

Technical field [0001] The invention relates to the field of power generation, in particular to a combustion boiler flue gas treatment equipment used in a thermal power plant. Background technique [0002] When a thermal power plant generates electricity, it needs to burn a large amount of coal, and when coal is burned, a large amount of flue gas will be generated. These flue gas will affect the environment when discharged at will. At present, some equipment for processing flue gas only It is only the prevention and treatment of the flue gas so that the flue gas will not pollute the environment, but the flue gas also contains a lot of heat, and the emission will cause a lot of waste of resources. Moreover, when some flue gas is processed, the flue gas will not follow The circulation of the pipeline may cause backflow, which is not conducive to the combustion of the fuel in the boiler. After a long period of use, there will be a large amount of carbon deposits on the inner wall of...

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Problems solved by technology

[0002] Thermal power plants need to burn a large amount of coal when generating electricity, and coal will produce a large amount of flue gas when it is burned. These flue gases will have an impact on the environment when they are discharged randomly. At present, some equipment for flue gas treatment is only It is only to prevent and treat the flue gas so that the flue gas will not pollute the environment, but the flue gas also contains a lot of heat, and the discharge will cause a lot of waste of resources, and when some flue gas is treated, the flue gas will not Pipeline circulation may cause backflow, which is not conducive to the combustion of fuel in the boiler. After a long time of use, there will be a large amount of carbon deposits on the inner wall of the pipe, which will have a great impact on the use of equipment

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