Filtering device for desulfurization and denitrification treatment of waste gas

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a filter device for waste gas desulfurization and denitrification treatment, which comprises a filter box and a purification box, an exhaust pipe is fixedly mounted at the top of the purification box, a drain pipe is fixedly mounted on the left side of the purification box, and a gas inlet pipe is fixedly mounted on the right side of the filter box. The interior of the filtering box extends to the exterior to be provided with a front filtering mechanism, and the interior of the purifying box extends to the exterior to be provided with a spraying and absorbing mechanism. According to the filtering device for waste gas desulfurization and denitrification treatment, through the arranged front filtering mechanism, in the using process, a clamping block structure is arranged, so that a filtering element is fixed, and therefore during dismounting, a hand wheel only needs to be rotated to enable a clamping block to be separated from a clamping frame at the top of the filtering element, and the filtering element can be pulled out through a handle; therefore, the filter element is convenient to clean.

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