Smoke washing comprehensive utilization system equipment

Abstract

The invention discloses smoke washing comprehensive utilization system equipment, and relates to the field of environment-friendly equipment. The smoke washing comprehensive utilization system equipment comprises a washing tower, wherein the middle of the washing tower is connected with one end of an overflow pipe, the other end of the overflow pipe is connected with a settling pond, and the settling pond is internally provided with an automatic slag conveyor; the side surface of a tower body of the washing tower is provided with an air inlet pipe, and the air inlet pipe enters the washing tower from the side surface of the tower body of the washing tower, and has a downward opening; an atomization spray device is arranged in the tower body and is arranged on the upper part of the pipe opening of the air inlet pipe, and a gas-liquid separation device is arranged in the tower body and is arranged on the upper part of the atomization spray device; the top of the tower body is provided with a dust collecting air pipe, a washing liquid is placed in the tower body and below the pipe opening of the air inlet pipe, and a liquid surface of the washing liquid is lower than the pipe opening of the overflow pipe. The equipment provided by the invention has the advantages that the technology is reasonable, the operation is convenient, the size is small, the smoke is fully washed, and gas-liquid separation is rapid.

Description

technical field [0001] The invention relates to environmental protection equipment, in particular to a flue gas washing comprehensive utilization system equipment. Background technique [0002] At present, there are several problems in the comprehensive utilization system equipment of flue gas scrubbing in China. First, the equipment has large dimensions, a large amount of on-site construction, and a small scope of application. Domestic flue gas treatment systems are mainly designed for large power plants, steel mills, etc. The flue gas volume of these enterprises is more than 300,000m3 / h, so the equipment has a large appearance and occupies a large area. Second, the existing comprehensive utilization system equipment for flue gas scrubbing in China has complex processes and high operating costs. The working conditions of power plants and steel mills change greatly, and the requirements for safe production are high. Therefore, there are many factors to be considered in the ...

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Problems solved by technology

Domestic flue gas treatment systems are mainly designed for large power plants, steel mills, etc. The flue gas volume of these enterprises is more than 300,000m3 / h, so the equipment has a large shape and occupies a large area

Second, the existing domestic flue gas scrubbing comprehensive utilization system equipment has complex processes and high operating costs

The working conditions of power plants and steel mills change greatly, and the requirements for safe production are high. Therefore, there are many factors to be considered in the design of flue gas scrubbing comprehensive utilization system equipment, many process equipment, and complex pipelines, which are not suitable for the technical conditions, production management and cost control of small and medium-sized enterprises.

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