Supply device for flue gas desulfurization and denitrification

The utility model relates to the field of flue gas treatment, and particularly discloses a supply device for flue gas desulfurization and denitrification, which comprises an absorption box and a loading box, a plurality of partition plates are fixedly connected in the absorption box, adjacent partition plates are staggered front and back, only one end of each partition plate is fixedly connected with the inner wall of the absorption box, and a plurality of material distribution pipes are arranged above the partition plates in the absorption box. And a plurality of spray heads are mounted between the partition plates below the material distribution pipe. According to the device, the absorption box and the partition plates are designed, smoke can stay in the absorption box for a long time through the multiple partition plates in the absorption box, the smoke purification effect is improved, the lead screw, the movable sleeve and the push block are designed, lime milk in the loading box can be mixed when the mov