Microwave roasting equipment

• Main Authors: SHEN GANG, WANG CHAOFENG, LI GUOFAN, ZHOU JUNXIANG, WU HUIJUN, JIAO YONGDONG, LIAO XUEQIANG, LI BIN, MO JUN, DAI YONG
• Format: Patent
• Language: Chinese; English
• Published: 10.04.2013
• Subjects: BLASTING; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RETORTS; THEIR RELEVANT APPARATUS; TRANSPORTING; WEAPONS

The utility model relates to a piece of microwave roasting equipment, which comprises a furnace body. A plurality of chambers axially arranged in a parallel way are arranged inside the furnace body. Adjacent chambers are separated through separator plates. The two ends of the furnace body and each separator plate are provided with openings which form a communicated channel along the axial direction. The two sides of each chamber are provided with microwave sources and waveguides. The microwave sources are connected with the chambers through the waveguides. The side walls of each chamber are provided with air inlet channels. The microwave roasting equipment provided by the utility model enables relatively high heating efficiency and can achieve a control on the roasting atmosphere inside the furnace body in a periodical way.