The desulfurization side entry agitator is installed on the side wall of the equipment cylinder. The agitator on the agitator usually adopts an axial flow type, with push type agitator being the most common. Under the same power consumption, it can achieve high stirring effect, with power consumption only 1/3 to 2/3 of top entry agitator and cost only 1/4 to 1/3 of top entry agitator. The speed can be between 200-750r/min. Widely used for desulfurization, denitrification, and agitation of various large storage tanks or tanks. Especially in large storage tanks or tanks, using one or more side entry mixers to work together can achieve good mixing results with low energy consumption. 1. Rack section: All working bodies of the machine are installed and fixed on the rack. The rack of the machine is made of high-quality carbon steel plates and channel steel welded together, and has passed strict product qualification certification and specific process requirements, achieving the purpose of using the machine; 2. Transmission connection part: This machine adopts a cycloidal pinwheel reducer to drive the main shaft to rotate. The main working part of the machine adopts nylon column pins as the transmission connector teeth and transmission drive, which is convenient for assembly and maintenance; 3. Mixing work part: It is transmitted to the main shaft through the column pin coupling by the transmission wheel. The material is evenly flipped in the mixing chamber to ensure thorough mixing, thereby greatly reducing the residual amount of material.