VIBRATING CONVEYOR-FEEDER Russian patent published in 2000 - IPC

FIELD: mining, concentrating and other industries; vibrating conveyor-feeder. SUBSTANCE: vibrating conveyor-feeder designed for lump delivery of loose materials has two vibrating drive sections mounted on suspension: loading and distributing ones. Distributing section is secured on independent suspension made up of spring tie-rods and is made as solid structure of bar unit and guide chute unit. The latter has two sections: intake one and discharge one, with tilting of working surface of intake section exceeding that of bar unit, and tilting of working surface of discharge section greater than that of intake section. Angle of tilting of bar unit working surface is 4-8^°. Angle of tilting of intake section is 11-15^°, and angle of tilting of discharge section is 18-23^°. At least two spring rods of independent suspension are furnished with tie-rod length adjusters, for instance, turnbuckles. EFFECT: enlarged operating capabilities of vibrating conveyor, possibility of control of capacity, and lump delivery of loose material with separation of small fractions. 3 cl, 3 dwg