GEAR AUTOMATICALLY MEASURING LAYER OF FOAM AND LEVEL OF PULP IN CHAMBER OF FLOATATION MACHINE Russian patent published in 1998 - IPC

Abstract RU 2104800 C1

FIELD: automatization of technological processes, automatic measurement of layer of foam and level of pulp in chambers of floatation machines at dressing mills. SUBSTANCE: proposed gear has float mechanically coupled to movement transducer which output is connected to input of voltage-to-current converter. Vertical bar joined to float carries n electrodes of various lengths connected to controlling inputs of current keys commutating current to input of summing amplifier which output is output of gear and unambiguously corresponds to thickness of layer of foam in chamber of floatation machine. EFFECT: expanded application field. 2 dwg

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RU 2 104 800 C1

Authors

Baliashvili V.Ja.

Fedin G.V.

Topchaev V.P.

Dates

1998-02-20—Published

1996-06-20—Filed