Ceramic heating device for producing high-purity potassium polymetaphosphate

• Main Authors: ZHANG TING, ZHONG ZHENGLIN, XIA SHAOQI
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2021
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a ceramic heating device for producing high-purity potassium polymetaphosphate, which comprises an inner ceramic tank, an outer ceramic tank is detachably connected to the outer side of the inner ceramic tank, a ceramic heating plate is mounted on the lower end face of the inner ceramic tank, an upper cover is detachably connected to the upper end face of the outer ceramic tank, a speed reducer is mounted at the upper end of the upper cover, and the speed reducer is mounted on the lower end face of the outer ceramic tank. A motor is installed at the upper end of the speed reducer, a rotating shaft is rotationally connected to the interior of the inner ceramic tank through a bearing, a stirring paddle is fixedly connected to the outer side of the rotating shaft, the motor is in transmission connection with the rotating shaft through the speed reducer, and a protective cover is fixedly connected to the outer side of the outer ceramic tank through a fixing column. The protective cover