MULTIPLE-SECTION VIBRATION DRIER FOR DISPERSION AND ADHESION MATERIALS Russian patent published in 2007 - IPC F26B17/26 

FIELD: drying technique, in particular, vibration driers used for drying of dispersion and adhesion materials in chemical, food-processing and textile industry.

SUBSTANCE: multiple-section vibration apparatus has casing comprising sections fixed on frame. Each section incorporates sluice feeder, gas feeding system, sluice discharge device, and vibration activated grid connected to vibrator and mounted on inclined springs for varying its inclination angle. Gas is delivered to zone under grid, into guiding air duct of variable section through flexible device providing connection with gas feeding section. Casing above grid is equipped with hermetically sealing cover having opening for connection to smoke exhaust. Solid heating pipes with electric heating members and temperature sensors are fixed on vibration activated grid. Frame with casing is mounted on vibration isolating devices. Material to be dried is transferred from one section to another by means of conveyor. Material parameters and operating characteristics of drier are controlled by computing machine.

EFFECT: wider operational capabilities, enhanced reliability in operation, increased efficiency, improved quality and reduced loss of product.

2 cl, 2 dwg