VOC purification treatment system and waste gas purification treatment system

• Main Authors: LIANG HONGCHAO, DENG FALI, ZHAO GUANGJIAN, ZHENG XINGWEI
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; WEAPONS

The utility model provides a VOC (Volatile Organic Compound) purification treatment system and a waste gas purification treatment system. The VOC purification treatment system comprises a zeolite rotating wheel, a catalytic combustor and a heat regeneration device, the zeolite rotating wheel is provided with a waste gas inlet, a clean gas outlet, a purge gas inlet and a concentrated gas outlet; the catalytic combustor is provided with a concentrated gas inlet and a high-temperature gas outlet; the heat regeneration device comprises a heat regeneration pipe and a pipeline heater arranged on theheat regeneration pipe; wherein the waste gas inlet is connected with an upstream waste gas supply end through a first branch pipe, the clean gas outlet is connected with a downstream waste gas retreatment end through a second branch pipe, the concentrated gas outlet is connected with the concentrated gas inlet through a third branch pipe, and the purge gas inlet is connected with the purge gas inlet through a heat retur