Internal structure and principle of desulfurization tower in Sichuan brick factory
desulfurization towerIt is a tower type dust removal equipment used for desulfurization treatment of flue gas in industrial workshopsLarge scale desulfurization devices for flue gas desulfurization, while small desulfurization and dust removal devices used for flue gas desulfurization in coal-fired industrial boilers and kilns are often referred to as desulfurization and dust removal devices. In the desulfurization tower and desulfurization dust collector, there should beChemical absorption of SO2 in flue gas. The desulfurization towerThe advantage is that it is easy to maintain and can achieve both dust removal and desulfurization (denitrification) effects by preparing different dust collectors. Currently, there are many desulfurization towers using PP material (scientific name polyvinyl chloride composite material). Compared to granite desulfurization towers and fiberglass desulfurization towers, it has lower costs, easier processing, rust resistance, and lighter weight, which is also the reason why it is popular.
The wet electric super discharge equipment and cyclone plate used in the desulfurization tower of Sichuan Brick FactoryThe desulfurization tower with high efficiency (guide plate), SNCR integrated denitrification, SNCR+SCR denitrification technology and equipment, and turbulent tube bundle defogger have unique and innovative design structures, high economic efficiency, and dust removal efficiency can reach over 99.9%.
The equipment for preparing desulfurizer feeding solution for the desulfurization system in the brick factory adopts on-site control. The control panel adopts centralized control, and the working principle of the desulfurization tower in the brick factory can be operated manually or automatically. The working principle of the brick factory desulfurization tower adopts sodium hydroxide as the desulfurizer. The reaction rate of absorbing sulfur dioxide in the desulfurization tower is fast and the desulfurization efficiency is high. However, the desulfurization productsNa2SO4 is difficult to treat and can easily cause serious secondary pollution problems. Adopting the sodium calcium double alkali flue gas desulfurization process, the product obtained by absorbing sulfur dioxide with sodium hydroxide is regenerated with lime, resulting in only a small amount of Na2SO4 being carried into the gypsum slurry.
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