DEVICE FOR MAKING VITAMINISED FEED MIXTURE Russian patent published in 2012 - IPC A01G31/04 A23N17/00 B01F7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, namely, the hydroponic cultivation of green fodder, and is intended for making low-compound vitaminised food mixture consisting of chopped straw and grains sprouted on it. The device for preparation of vitaminised food mixture comprises a loading device, conveyor-germinator and a humidification system. The device on the loading site of the conveyor-germinator is equipped with a screw dosing straw chopper, which is a horizontal cylindrical housing with two screw working bodies placed in it. Screw working bodies have the opposite direction of winding and rotation, one of which is made with a solid screw and is set inside another screw working body with a belt conveyor. The level of grinding and dispensing is regulated by butterfly valve, which changes the size of the output window. Loading the device with straw is carried out with a flight conveyer.

EFFECT: improving the quality of the final product due to a more even distribution of the chopped straw to the width of the conveyor-germinator belt, and reducing the number of support operations in the manufacturing process.

2 dwg