MIXER OF MINERAL FUEL AND VEGETABLE OIL WITH ACTIVE DRIVE Russian patent published in 2019 - IPC B01F7/02 

FIELD: transport machine building.

SUBSTANCE: invention relates to automotive industry and tractor construction and can be used in power supply system of motor-and-tractor equipment (tractors, cars, combine harvesters etc.). Proposed mixer comprises housing 1, mineral and vegetable components inlet branch pipes 2 and 3, mix discharge branch pipe 4, main and additional impellers 5 and 8, drive 7 shaft 6. Main impeller 5 is rigidly fixed on shaft 6 of drive 7. Additional impeller 8 is articulated with shaft 6 of drive 7 via planetary gear, carrier 9 of which is rigidly connected with additional impeller 8, and sun gear 10 is installed on splines of rear end of shaft 6 of drive 7. Drive 7 of shaft 6 of main impeller 5 is carried out from motor-reducer 11 electrically connected to switch 12 and current source 13 voltage 12 V. Rotation speed of main impeller 5 is 45–65 rpm, and rotation speed of additional impeller 8 differs from rotation frequency of primary impeller 5 by value of gear ratio of planetary gear, equal to 1.36–1.42.

EFFECT: technical result consists in improvement of mixing quality of mineral fuel and vegetable oil without foaming mixture.

1 cl, 3 dwg