Lever type automatic liquid discharging structure of negative pressure vibrating screen

• Main Authors: REN JUN, HU CHUNHAO, WU HANG, PENG HONG, WANG YUAN, ZHAO MINGJIAN, LEI BOXING, DU HAIBO, WANG BO
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a lever type automatic liquid discharge structure of a negative pressure vibrating screen, which relates to the technical field of automatic liquid discharge equipment and comprises a negative pressure sucker, a liquid discharge port is arranged at the bottom of the negative pressure sucker, a plug used for plugging the liquid discharge port is arranged below the liquid discharge port, the plug is connected with one end of a lever mechanism, and the other end of the lever mechanism is connected with the negative pressure sucker. A counterweight assembly is arranged at the other end of the lever mechanism; when the downward pressure applied to the plug by the medium in the negative pressure sucker is greater than the upward force applied to the plug by the counterweight assembly in the lever mechanism, the plug leaves the liquid outlet, and the medium in the negative pressure sucker is discharged from the liquid outlet; and when the downward pressure applied to the plug by the mediu