Acetic anhydride waste gas treatment device for organic silicon synthesis

• Main Author: LIANG CHENGKAI
• Format: Patent
• Language: Chinese; English
• Published: 03.06.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The acetic anhydride waste gas treatment device comprises a reaction tank, a gas guide main rod is arranged in the reaction tank in a penetrating mode, and the outer side of the gas guide main rod is connected with a gas guide auxiliary rod; a reaction auxiliary mechanism for prolonging the reaction time of the waste gas in the absorbent and increasing the contact area of the waste gas and the absorbent is arranged in the reaction tank; as optimization, a gas distribution mechanism for controlling the working sequence of the reaction auxiliary mechanism is fixedly mounted in the gas guide main rod. According to the acetic anhydride waste gas treatment device for organic silicon synthesis, the guide plates are mounted in the reaction tank, so that during use, waste gas is discharged from the gas guide auxiliary rods, and bubbles float upwards and are collected to a ventilation collection port along with the guide of the lower guide plate, and are dispersed and flow out to a ventilation scattering port along wi