Vacuum furnace for porcelain firing

• Main Authors: WANG HUIJIE, LI JINPENG, LIU YOUYUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2020
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; RETORTS; WEAPONS

The utility model discloses a vacuum furnace for porcelain firing. The vacuum furnace comprises a furnace body, a heat preservation heating mechanism used for heating, a cooling mechanism used for cooling and a vacuum mechanism used for evacuating air. A heat preservation heating mechanism is arranged in the furnace body; the cooling mechanism is mounted at the top of the furnace body; wherein thevacuum mechanism is installed on one side of the furnace body, the discharging mechanism and the feeding mechanism are used for placing and feeding materials, the discharging mechanism is arranged atthe lower end of the furnace body, the feeding mechanism is installed on the two sides of the discharging mechanism, and the discharging mechanism comprises a lower furnace cover, a placing disc, a gear ring, a planetary gear, a rotating gear, a rotating shaft, a porcelain tray and a second motor. The porcelain heat treatment furnace has the beneficial effects that the porcelain can continuouslyrotate during heat treatmen