APPARATUS FOR AUTOMATIC DISCHARGING OF HYDRAULIC CLASSIFIER Russian patent published in 2000 - IPC

FIELD: systems for automatic control of technological processes in mining and concentration production. SUBSTANCE: apparatus includes charging chamber with mushroom-shaped cylinder-cone divider. Chamber is joined with accumulating reservoir by means of spacing sleeve and rubber diaphragm. Accumulating reservoir is balanced by means of counterweight through double-arm lever. In lower portion of accumulating reservoir there are discharging rubber branch pipe and locking mechanism in the form of angular double-arm levers whose upper arms are joined with body of accumulating reservoir and lower arms engage with surface of discharging rubber branch pipe. EFFECT: simplified design, enhanced operational reliability. 2 dwg