DEVICE FOR PULP FLOW AUTOMATIC CONTROL AND DISTRIBUTION

摘要

FIELD: process engineering.SUBSTANCE: invention relates to dressing of minerals and device for pulp separation between separate consumers in dressing, chemical, construction and other industries. Proposed device comprises pulp divider with outlet bands and actuators fitted thereat and equipped with flow rate controllers. Every outlet band of pulp divider comprises extra flow rate metre. Outlet of every flow rate metre and inlet of every said actuator are communicated with first inlet and first outlet of appropriate channels of aforesaid multichannel controller. Every channel comprises pulp flow rate setter with its output communicated with second input of said multichannel controller. Proposed device comprises pulp divider with pump flow metre at divider inlet, transducer of useful components content and transducer of physical and chemical properties their outlets being connected with 1, 2and 3inputs of aforesaid extra functional unit its output being connected with summing inputs of appropriate setters.EFFECT: higher accuracy of pulp distribution.2 cl, 1 dwg