AUTOMATED CHECK OUTLET CONDUIT FOR DISCRETE CONTROL OF LOWER REACH LEVEL Russian patent published in 2013 - IPC G05D9/00 A01G25/16 

FIELD: construction.

SUBSTANCE: automated check outlet conduit comprises a lock installed on a water-outlet hole on a horizontal axis of rotation, a control chamber with an elastic shell, communicated with reaches, a valve connected with a level sensor, limiters of the control range. The automated check water outlet is equipped with a stem for fixation of the range of discrete control within wide limits, having a movable float level sensor. The control chamber is equipped with an outlet nozzle, on which there is a magnet for valve fixation. At the same time limiters of the control range are made in the form of fixators, one of which is arranged in the upper part of the stem above the movable float level sensor, and the other ones are arranged above the outlet nozzle of the control chamber.

EFFECT: expanded control range and stabilisation of device operation under various heads.

3 dwg