Heating furnace waste heat recovery device

• Main Authors: ZHANG LEI, YANG YINHAO, WU WEIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: BLASTING; 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 is suitable for the technical field of processing production. Provided is a heating furnace waste heat recovery device. The device comprises a filtering assembly and a heat recoveryassembly, the filtering assembly comprises an air inlet pipe, a heat preservation box, an air supply pipe and a water filter. The air inlet pipe is fixedly connected with the heat preservation box. The heat preservation box is arranged on one side of the heat preservation box; the air supply pipe is fixedly connected with the heat preservation box and located on the other side of the heat preservation box, the water filter is detachably connected with the heat preservation box and located in the heat preservation box, and the heat recovery assembly comprises a water storage box shell, a waterstorage box inner container, a water storage box inner shell, a heat dissipation coil pipe, a water inlet pipe and a water outlet pipe. By arranging the filtering assembly, smoke exhausted by the heating furnace is treated, em