Drainage device used for smoke water treatment and capable of preventing smoke from being mixed with sewage

Abstract

The invention relates to a drainage device, in particular to a drainage device used for smoke water treatment and capable of preventing smoke from being mixed with sewage. The invention aims to provide the drainage device used for smoke water treatment and capable of preventing smoke from being mixed with sewage, which can improve the working efficiency and reduce energy waste. According to the technical scheme, the drainage device for smoke and water treatment and capable of preventing smoke and sewage from being mixed comprises a main cylinder, an air inlet, a base, a lower frame, an air inlet control mechanism, a water circulation mechanism and a water opening mechanism, the air inlet is formed in the top of the main cylinder, the base is arranged on the main cylinder, and the lower frame is arranged between the top of the base and the bottom of the main cylinder. By arranging the water circulation mechanism, the situation that water becomes hot after cooling the main cylinder, and the cooling effect cannot be achieved is avoided; and by arranging the filtering mechanism, after sewage is filtered by a filtering circular plate, people can conveniently clean particles on the filtering circular plate.

Description

technical field [0001] The invention relates to a drainage device, in particular to a drainage device for smoke water treatment which can avoid the mixing of smoke and sewage. Background technique [0002] Separation of water vapor from flue gas is a key link in dewhitening technology. At the same time, the state stipulates that the water vapor content in flue gas should not exceed 9%. However, during the smoke water treatment process, the staff need to cool down the equipment regularly, which reduces the work efficiency of the staff, and it is very difficult to discharge the water in the flue to the outside. In actual work, the staff needs to use filtering equipment to Sewage is filtered, resulting in a waste of energy. [0003] Therefore, in view of the above problems, there is provided a drainage device for smoke water treatment which can improve working efficiency and reduce energy waste, and can avoid mixing of smoke and sewage. Contents of the invention [0004] In...

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Problems solved by technology

[0004] In order to overcome the need for staff to regularly cool down the equipment and reduce the work efficiency of the staff, it is necessary to use large-scale equipment to cool down and filter equipment, resulting in energy waste. The technical problem of the present invention is: to provide an Drainage device for flue water treatment that can avoid mixing of flue gas and sewage

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