Desulfurization and denitrification integrated desulfurizing tower

Abstract

The invention belongs to the technical field of desulfurization towers, and particularly relates to a desulfurization and denitrification integrated desulfurization tower which comprises a tower body, a first cavity is formed in the tower body, a first smoke inlet pipe, a booster pump and a second smoke inlet pipe are sequentially fixed to the bottom end of the right side of the tower body from right to left, and a smoke outlet pipe is fixed to the top end of the tower body; a fixing column is fixed to the bottom of the first cavity and sleeved with a rotating cylinder, a fixing cylinder is fixedly installed at the top end of the fixing column, a second cavity is formed in the fixing cylinder, a first through hole is formed in the side wall of the fixing cylinder, a rubber sheet is fixedly installed in the first through hole, and a plurality of second through holes are formed in the upper end of the fixing cylinder; a spring is fixedly mounted on the inner wall of the second through hole, a cover plate is fixedly mounted on the spring, a connecting rod is fixedly mounted at the lower end of the cover plate, and the tower body is filled with a desulfurization and denitrification solution; the problems that an existing desulfurizing tower is limited by the height of a tower body, the contact time of flue gas and a medium is too short due to the factor of the flue gas flow speed, and the flue gas is difficult to fully desulfurize and denitrate can be solved.

Description

Technical field [0001] The present invention belongs to the technical field of desulfurization tower, and is specifically a desulfurization denitration integrated desulfurization tower. Background technique [0002] In recent years, air pollution has been increasing, and my country has been a growing situation in the future, and it will face the severe situation of air pollution, and the pollution caused by flue gas emissions has become increasingly increasing. Highlight, atmospheric environmental pollution control problem, constantly causing extensive importance of worldwide, developing efficient, energy-saving, cost-effective flue gas purification equipment and technology can fundamentally solve environmental issues; [0003] Industrial flue gas is the main factor in gas pollution to form acid and rain, of which SO2 and NO2 emissions are key factors for polluting the environment, so the management of SO2 and NO2 is the focus of flue gas management, usually using desulfurization...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, the existing desulfurization tower is limited by the height of the tower body, and the factors that the flue gas flow rate is too fast, the contact time between the flue gas and the reaction medium is too short, and the SO2 and NO2 in the flue gas are difficult to be mixed with The reaction medium is fully reacted, resulting in the presence of SO2 and NO2 in the exhausted flue gas, causing environmental pollution and endangering the health of outsiders. The present invention proposes a desulfurization and denitrification integrated desulfurization tower

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