The utility model belongs to the technical field of filling equipment, and discloses detergent filling equipment which comprises a canning table, a supporting frame is arranged on one side of the top of the canning table, two electric push rods are arranged on the inner side of the top wall of the supporting frame, a lifting plate is arranged at the bottoms of the electric push rods, and a canning head is arranged at the bottom of the lifting plate. V-shaped rods are arranged on the two sides of the bottom of the lifting plate through movable seats and rotating shafts, arc-shaped sleeves are arranged at the bottom ends of the opposite sides of the V-shaped rods, the two arc-shaped sleeves are spliced to form a funnel-shaped structure, and the two ends of each rotating shaft are sleeved with torsional springs. By means of the structure, when the V-shaped rod makes contact with a tank opening of a tank body, the V-shaped rod can be jacked to rotate under the action of the tank opening, the arc-shaped sleeve is driven to be separated, the purpose of canning is achieved, and by means of cooperation with a torsional spring, after canning is completed, the V-shaped rod and the arc-shaped sleeve are driven to reset, a canned head is shielded, and the situation of dripping is avoided.