Recovery equipment for flue gas desulfurization

Abstract

The utility model relates to the technical field of flue gas desulfurization waste slurry treatment, in particular to a recovery device for flue gas desulfurization, which comprises a primary filter box and a separation box, the top end of the separation box is communicated with the bottom of the primary filter box, a sliding chute is arranged below the inner wall of the primary filter box, a hydraulic cylinder is arranged at the top of the primary filter box, and the hydraulic cylinder is connected with the separation box. The output end of the hydraulic cylinder is fixedly connected with the pressing plate, the liquid flows into the bottom of the separation box through the separation filter cylinder and is directly discharged through the liquid discharging pipe, the filtered adsorption liquid is recycled again and conveyed into the waste gas purification tower again for waste gas adsorption, waste is avoided, and the waste gas purification device is more economical and practical; fine precipitates are filtered in the separation filter cylinder, then the filter screen is pulled out through the sealing plate, the air cylinder is started to drive the top plate to ascend, the top plate is located at the original position of the filter screen, the electric push rod is started again, the fine precipitates can be discharged through the discharging door, and discharging is convenient.

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