Cascade optical switch controlled waste gas treatment device

• Main Authors: GU HUA, CHEN YANLI, SHEN YULIN, TANG TIANTIAN, DOU FENGLING
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a cascade optical switch controlled waste gas treatment device which comprises a dust treatment box, a spraying box and a peculiar smell removing box, and the spraying box is arranged between the dust treatment box and the peculiar smell removing box; an overhaul cleaning opening is formed in the top wall of the dust treatment box, a plugging cover is arranged on the overhaul cleaning opening, a sealing plug is arranged on the lower surface of the plugging cover, the sealing plug is clamped in the overhaul cleaning opening, and a dust filtering mechanism is arranged in the dust treatment box and comprises a lifting push-out assembly, a contraction air cylinder, a mounting frame, a fixing plate, a fixed connecting assembly and a dust filter. The utility model relates to the technical field of waste gas treatment, and particularly provides a waste gas treatment device controlled by cascade optical switches, which is convenient for cleaning a dust filter screen so as to ensure the was