Lime sulfur synthesizing device

The invention relates to the technical field of chemical preparation, and discloses a lime sulfur synthesis device which comprises a heating pot, a heating source used for heating raw materials is arranged at the bottom of the heating pot, a discharging pipe used for discharging is arranged at the bottom of the heating pot, the lime sulfur synthesis device further comprises a butt joint ring frame, and an annular supporting plate is fixed to the top of the heating pot; an abutting ring plate matched with the ring-shaped supporting plate is fixed to the bottom of the abutting ring frame, the abutting ring frame is located above the heating pot, the abutting ring plate is attached to the ring-shaped supporting plate, a rail groove is formed in the abutting ring frame, and a stirring unit used for sinking floating powder is installed in the rail groove; according to the lime sulfur decocting pot, an existing lime sulfur decocting pot is optimized, through the additionally-arranged butt-joint ring frame and the s