Injection pump capable of enhancing mixing degree

• Main Author: LIN FAMING
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SIPHONS; WEAPONS

The invention discloses an injection pump capable of enhancing the mixing degree, and belongs to the field of injection pumps. The injection pump capable of enhancing the mixing degree comprises a pump body, a pair of opening and closing devices, an air guide channel and an auxiliary mixing part. A mixing cavity is formed in the pump body, the opening and closing devices and the air guide channel are both arranged in the mixing cavity, and the pair of opening and closing devices are symmetrically installed on the two opposite side end walls in the mixing cavity. The opening and closing device comprises a movable nozzle baffle, a hinge part and an elastic flow-around plate, the movable nozzle baffle is hinged to the end wall of the inner side of the mixing cavity through the hinge part, the movable nozzle baffle is obliquely arranged, and air flow divided by the elastic flow-around plate rapidly moves to the side, away from each other, of the movable nozzle baffle through the air guide channel by arranging the