TWO-SECTION FEED MIXER Russian patent published in 2022 - IPC A23N17/00 

FIELD: feed industry.

SUBSTANCE: invention relates to the feed industry and can be used for the preparation of multicomponent mixtures with the addition of liquid or viscous components. The feed mixer includes a housing, a loading hopper, and an unloading window. A shaft with working bodies is installed in the inner cavity of the body, the geometric axis of which coincides with the longitudinal axis of symmetry of the body. The body is divided into a preliminary mixing chamber and a chamber for introducing liquid components by means of a partition with a round hole. The chamber for introducing liquid components includes nozzles for supplying liquid components. The shaft is a modular structure consisting of a high-speed shaft with belt mixers in a pre-mixing chamber. Inside the high-speed shaft there is a low-speed shaft with a working body in the form of blades fixed along a helical line and located in the chamber for injecting liquid components. The low-speed shaft drive includes a chain drive switching system with the ability to control the speed of the low-speed and high-speed shaft independently of each other.

EFFECT: use of the invention will improve the quality of mixing feed.

1 cl, 1 dwg