Condensation recovery equipment for anaerobic thermal desorption desorption gas of oily sludge

• Main Authors: XU YONGBIN, ZHAO JIALE, ZHAO LONGQI
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2024
• 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 discloses and provides an oil-containing sludge anaerobic thermal desorption desorption gas condensation recovery device which can condense desorption gas generated by oil-containing sludge anaerobic thermal desorption, divide the desorption gas into diesel oil and water for recovery and recover non-condensable gas as fuel. The device comprises a bubble type indirect heat exchange condenser, a primary oil tank, an oil-water separator, an oil storage tank, a water storage tank, a first alkali liquor water resistance valve and a second alkali liquor water resistance valve, the bubble type indirect heat exchange condenser, the primary oil tank, the oil-water separator and the oil storage tank are sequentially connected in a matched mode, and the gas inlet end of the bubble type indirect heat exchange condenser is connected with an external high-temperature oil-gas tower. The water storage tank is connected with the water outlet end of the oil-water separator, the first alkali liquor water resis