WEIGHT BATCHER Russian patent published in 2020 - IPC G01F11/28 G01G13/08 G01G13/18 B65B1/32 

FIELD: food industry.

SUBSTANCE: invention relates to food industry, namely, to devices for bulk dosing of loose materials. Weight batcher includes weighing element, strain gage, vibrating tray, electronic control unit, at that, weighing element is made of two trays, in each tray wall closer to peripheral part of weight proportioner has high height compared to wall, near to its central part, each of trays is equipped with rotary bottom and individual strain gage. Above the trays there is a rotary shutter with a dimensional geometric dimension, counted along the geometrical axis of rotation, smaller than the width of the tray in the parallel direction, and the dimensional geometrical size counted perpendicular to the geometrical axis of rotation, greater than double distance from the geometrical axis of rotation of the rotary gate to the extreme angular point of the supply gap of the vibrating tray. Individual electric lock is installed on rotary bottom of each tray, rotary shutter is equipped with turning mechanism connected with electronic control unit.

EFFECT: increased efficiency, and also increased accuracy of batching at dosing of small doses of clumping materials due to non-stop operation of the feed mechanism.

1 cl, 3 dwg