Waste gas purification treatment device for varnish production

• Main Authors: HUANG XIAOJUN, LI JUNLAN, FENG WENKAN, XIAO WUFENG
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a waste gas purification treatment device for varnish production, and belongs to the technical field of waste gas treatment. The device comprises: a base; a clear water tank fixedly connected to the top of the base, wherein the side portion of the clear water tank is fixedly connected with an air inlet pipe, the air inlet pipe penetrates through the side wall of the clear water tank and extends downwards, and a stirring mechanism is arranged on the clear water tank; and a cleaning box fixedly connected to the top of the base, wherein a neutralizing solution is stored in the cleaning box, a spraying box is fixedly connected to the upper side of the cleaning box, a liquid flowing hopper is fixedly connected between the inner side walls of the spraying box, and a communicating pipe is fixedly connected to the side, close to the spraying box, of the clear water box. Rapid mixing of waste gas and clear water is realized, flow of the waste gas is dispersed, the contact area of the waste gas