Heat recovery and dust removal integrated equipment for vertical aerobic fermentation tank

• Main Authors: LI XIAOGUANG, HU QINGYI, JIA LIWEI, SUN XIAOFEI, WANG YUFEI, CHE YANMING
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2021
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; WEAPONS

The utility model belongs to the technical field of livestock and poultry manure harmless treatment equipment, and particularly relates to heat recovery and dust removal integrated equipment for a vertical aerobic fermentation tank, which comprises an exhaust fan, an upper cone is arranged at an air inlet at the bottom end of the exhaust fan, and an upper sewage disposal pipeline is arranged at an opening of the outer wall of the upper cone. Heat exchange equipment is arranged at an opening in the bottom end of the upper cone in a sealed mode through a flange, an air outlet pipeline and an air inlet pipeline are arranged at openings in the left side wall and the right side wall of the heat exchange equipment correspondingly, and a dust removal structure is arranged at the bottom end of the heat exchange equipment. According to the vertical aerobic fermentation tank, the problems of dust removal and heat recovery in the using process of the vertical aerobic fermentation tank can be effectively solved, airflow