Stench and VOCs remove system using Biofilter and AC/ACF

摘要

The present invention relates to a removal system that simultaneously removes odors and volatile organic compounds using biofilters and activated carbon and activated carbon fibers. More specifically, odors, benzene, toluene, and xylene in various industrial sites Volatile organic compounds (VOCs) such as BTX and organic acids, aldehydes, ketones, aromatics, etc. are generated in large quantities at the same time. The present invention relates to a treatment system for odor and VOCs using activated carbon and activated carbon fibers. .;The object of the present invention is to remove odors and volatile organic compounds (VOCs) such as benzene (toluene) and xylene (Xylene), organic acids, aldehydes, ketones, aromatics, etc. The present invention provides a treatment system for odors and VOCs using biofilters and impregnated activated carbon fibers in which cartridge type activated carbon and activated carbon fibers combine with exchange, continuous operation and processing efficiency.;The construction of the present invention for achieving the above object is a multi-stage cartridge filled with microorganisms for removing odors and microorganisms for removing volatile organic compounds (VOCs) in an industrial odor gas treatment system containing volatile organic compounds. The microorganism carrier 18 in the form, the odor and volatile organic compound inlet portion 14, the odor and volatile organic compounds are introduced into the lower end of the microbial carrier 18, and the air mixed with the odor and volatile organic compounds is removed The biofilter 16 connected to the microorganism carrier 18, the water tank 12 provided at the lower end of the biofilter 16, and the acid and alkali chemicals connected to the water tank 12 are supplied. A circulation pump for supplying the nutrient medium of the nutrient medium of the nutrient medium tank (10), the nutrient medium tank (10) which is connected to the lower end of the water tank (12), the nutrient medium tank (10) 11 and above A chemical circulation pump 19 for supplying acid and alkali chemicals of the acid and alkali chemicals tank 20 and a water circulation pump 13 for supplying water from the water tank 11 provided at the lower end of the biofilter 16. ), A spraying spray 15 installed to supply water from the upper end of each microbial carrier 18 through the water circulation pump 12, and a heater connected to the upper end of the biofilter 16 to heat the temperature. (17), a water remover 33 for removing moisture from the malodorous gas introduced through the heater 17, and a high concentration of malodors not removed by the biofilter 16 from the malodorous gas from which the moisture is removed. And an activated carbon and activated carbon fiber filter 32 in the form of a cartridge for removing volatile organic compounds (VOCs), and a blowing fan 30 for discharging air to the outside of the adsorption tower 16 having the filter 32 therein. It features.