DEVICE FOR SMOKE GENERATION Russian patent published in 2015 - IPC A23B4/52 

FIELD: machine building.

SUBSTANCE: device contains a casing with smoke and air nozzles, pressing mechanism of smoke source, friction element connected with drive, and element for friction surface cooling. Besides, the device contains a control box with temperature transmitter and actuators of drive of friction element and water supply valve. The friction element is made in form of the plate suspended on the resilient tie-rods, and having possibility of movement in the horizontal plane and connected with the vibration drive. In the casing above the plate a mechanism regulating position of the smoke source is installed, it is made in form of the ribbed rolls with flanges secured on the telescopic spring loaded screw pairs.

EFFECT: decreased dimensions of device.

1 dwg