A flue gas purification device for thermal power plants

Abstract

The invention discloses a flue gas purification device for a thermal power plant, which includes a connecting barrel, the connecting barrel is slidably connected to the purification barrel through a chute starting from the top of the connecting barrel and a slider at the bottom of the purification barrel, and is movably connected on the top of the purification barrel In the movable groove at the bottom of the fixed collar, the top of the fixed collar is fixedly equipped with a suction bucket, the top of the suction bucket begins to have an air outlet, and the bottom of the connecting bucket begins to have an air inlet, and the suction bucket is set by setting The fixed rod on its side is fixedly connected with the side of the connecting barrel. The invention provides a flue gas purification device for thermal power plants, which can achieve the effect of automatic exhaust and automatic cleaning. The connecting mechanism drives the cleaning device to clean, and cooperates with the driven gear to drive the fan blades to rotate, so as to achieve the synchronous ventilation and cleaning of the purification device, which improves the cleanliness of the filter when it is used, and makes the purification effect better. It is not only easy to use, but also structurally Simple.

Description

technical field [0001] The invention relates to the technical field of thermal equipment, in particular to a flue gas purification device for a thermal power plant. Background technique [0002] The thermal power plant is dedicated to providing thermal energy for people's lives, and also undertakes the task of generating electricity. It burns coal or other fuels to generate heat and generate electricity. In the process of burning and generating heat in the thermal power plant, a large amount of smoke is often produced, and the smoke is The main cause of air pollution in residential areas. The composition of the smoke is very complex. The gas includes water vapor, SO2, N2, O2, CO, CO2, hydrocarbons, and nitrogen oxides. The smoke includes fuel ash, coal particles, and oil droplets. and high-temperature pyrolysis products, etc. Therefore, the pollution of flue gas to the environment is the compound pollution of various poisons, and the harm of smoke to the human body is relate...

AI Technical Summary

Problems solved by technology

[0005] Based on the technical problems existing in the background technology, the present invention proposes a flue gas purification device for thermal power plants, which has the characteristics of automatic cleaning of the filter screen and automatic ventilation, and solves the problems of filter blockage and low exhaust gas efficiency of the existing purification device

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