Biomass off-peak electricity coupling type VOC gas treatment system

• Main Authors: FENG CHAO, XIE ZEQIONG, HE JUNFEI, GAO FUQIANG, GUO HUANGHUAN, ZHENG GUIXING
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: BLASTING; CARBURETTING AIR OR OTHER GASES; CHEMISTRY; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; FUELS; HEATING; LIGHTING; LUBRICANTS; MECHANICAL ENGINEERING; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; WEAPONS

The utility model discloses a biomass off-peak electricity coupling type VOC gas treatment system which comprises a drying furnace, a biomass gasifier, an incinerator, a waste heat power generation unit, a first heat exchanger and a first heat source circulation unit. An exhaust pipe of the drying furnace is provided with a branch pipeline which is connected with a second heat exchanger through asecond fan and a second air valve, and the second heat exchanger is connected with a catalytic combustion device; the second heat exchanger is connected with the second heat source circulation unit; the second heat source circulation unit comprises a second heat conduction oil tank, a second oil pump and a second electric heater, the second heat conduction oil tank and the second heat exchanger form a circulation pipeline through the second oil pump, and the second electric heater is installed in the second heat conduction oil tank and connected with the mains supply through a wire. The heating device has the advantag