PURPOSE: To provide a fluidized bed device where fluidized solid particles are effectively heated and are easy to cool after heated.
CONSTITUTION: A vibrating frame 3 with a vibrating motor 4 is mounted on a cushion frame 5 and a solid fine particle fluidizing vessel 1 having a gas dispersing plate 2 and a fluidizing gas introducing port 12 inside and in the bottom respectively on the vibrating frame and simultaneously a heat resistant cylinder body 6 is arranged with its upper and lower ends having hermetically sealed construction around the vessel and an electric heating device 7 is arranged on the periphery of the heat resistant cylinder body and a heat resistant filter 18 is arranged in the upper and lower parts of the space inside the cylinder body contg. the vessel. Further, a water cooling jacket 11 is arranged in the upper and lower ends of the cylinder body to form a high temperature heating fluidized bed device.
SHIMOKAWA KATSUYOSHI
HONMA SENJI
SUZUKI YOSHIKAZU
SAYAMA SOGO
TAKEDA SHIYOUHEI
KAWABATA JUNICHI
| JPS63254390A | 1988-10-21 | |||
| JPS627611A | 1987-01-14 |