METER MIXER Russian patent published in 2019 - IPC G01F11/00 

FIELD: weight equipment.

SUBSTANCE: invention relates to meter mixers and can be used in production of feed loose mixes. Substance: device comprises hopper (2) rigidly fixed on frame (1). Hopper (2) is divided into sectors by partitions (8, 15), one of which (8) is fixed rigidly, and other (15) are installed with possibility of angular movement relative to it. At the lower end of hopper (2) collar (3) is telescopically installed. Below collar (3) on frame (1) disc (5) is fixed, the diameter of which is larger than the diameter of collar (3). Pipe (7) is connected to hopper (2) with fixed partition (8). Drive shaft (9) is installed inside pipe (7). Under collar (3) there are scrapers (10) interacting with disc (5) and driven by means of drive shaft (9). Stimulator (12) is fixed motionlessly to top end plane of each scraper (10). Movable partitions (15) have recesses (16) equal in height and thickness to stimulator (12). Inside frame (1) coaxially with hopper (2) with possibility of free rotation around axis of proportioner-mixer there is discharge neck (21). Upper part of unloading neck (21) is made in the form of a truncated cone, forming funnel (22). Upper part of funnel (22) is made in the form of a cylinder, on the inner side of which a row of blades (23) is rigidly fixed. Blades (23) are made in the form of helical conoids and are located symmetrically relative to hopper axis (2).

EFFECT: technical result is reduction of energy consumption for mixing of mixture components.

1 cl, 2 dwg