Device for measuring calcium hydroxide content in slaked lime

The utility model relates to the technical field of slaked lime production. The utility model further discloses a device for measuring the content of calcium hydroxide in slaked lime. Test bench, a balance is arranged at the upper end of the test bed; supporting plates are symmetrically and fixedly connected to the upper end of the test bed; rotating grooves are symmetrically formed in the opposite sides of the two supporting plates; a rotating rod is rotationally connected into the rotating groove; the opposite ends of the two rotating rods penetrate through notches of the corresponding rotating grooves, extend outwards and are jointly and fixedly connected with beakers, inserting holes are formed in the ends, away from the test bed, of the supporting plates, inserting rods are arranged in the inserting holes, and a plurality of inserting grooves are annularly, evenly and equidistantly formed in the positions, corresponding to the inserting holes, of the rod walls of the rotating rods. Calcium hydroxide powd