STEAM DRUM DRYER Russian patent published in 2023 - IPC F26B11/04 F26B21/04 F26B25/00 

FIELD: technology of drying equipment.

SUBSTANCE: invention is a steam drum dryer, which includes a drum, a front block of support rollers and a rear block of support rollers, a drive mechanism, an unloading casing that surrounds a part of the drum, a casing of the unloading casing, surrounding the drum, forms an unloading chamber for unloading the material, on the body of the drum in the unloading chamber there is an outlet for unloading the dried material, the drum has several heating elements that rotate with it, each heating element is connected to the steam distribution chamber, and the steam distribution chamber is connected to the rotary head, the discharge end lid is inside the drum and between the end of the discharge side and the outlet; the steam drum dryer of the present invention effectively reduces the time and labour required to install the heat exchange tube, if the heat exchange tube needs to be replaced if steam leaks from the heat exchange tube, the leak location can be accurately located, the damaged tube can be replaced quickly and accurately, the material is evenly distributed in the drum, the front and rear support rollers carry uniform load, the sealing device on the drum on the material discharge side has a long service life, making the dryer durable and reliable.

EFFECT: effective performance.

7 cl, 9 dwg