An ice cream making assembly includes a mixing bowl having an outer housing and an inner liner defining a wall cavity therebetween. The mixing bowl further includes a radiator fin unit received within a portion of the wall cavity and a phase-change medium filling a further portion of the wall cavity surrounding at least a portion of the radiator fin unit. The radiator fin unit defines an outer chamfer extending generally along an outer cross-sectional profile of the wall cavity and a tapered inner profile extending along inner cross-sectional profile of the wall cavity and in at least partial contact with the inner liner. The assembly further includes a dasher including first and second mixing arms extending outwardly from an anchor end of the axle and upwardly and outwardly to generally follow an angled inner profile of the a food-product receiving cavity defined by the liner.

An ice cream making assembly includes a mixing bowl having an outer housing and an inner liner defining a wall cavity therebetween. The mixing bowl further includes a radiator fin unit received within a portion of the wall cavity and a phase-change medium filling a further portion of the wall cavity surrounding at least a portion of the radiator fin unit. The radiator fin unit defines an outer chamfer extending generally along an outer cross-sectional profile of the wall cavity and a tapered inner profile extending along inner cross-sectional profile of the wall cavity and in at least partial contact with the inner liner. The assembly further includes a dasher including first and second mixing arms extending outwardly from an anchor end of the axle and upwardly and outwardly to generally follow an angled inner profile of the a food-product receiving cavity defined by the liner.

A planting system includes a seed spreading assembly mounted on an unmanned aerial vehicle (UAV). The seed spreading assembly includes a hopper having a hopper cavity, and an agitator. The agitator is coupled to the hopper, and includes an agitator frame in the hopper cavity. The agitator frame includes one or more agitator members coupled to a support subframe. The one or more agitator members are more flexible than the support subframe. Other embodiments are also described and claimed.

A planting system includes a seed spreading assembly mounted on an unmanned aerial vehicle (UAV). The seed spreading assembly includes a hopper having a hopper cavity, and an agitator. The agitator is coupled to the hopper, and includes an agitator frame in the hopper cavity. The agitator frame includes one or more agitator members coupled to a support subframe. The one or more agitator members are more flexible than the support subframe. Other embodiments are also described and claimed.

A bowl liner for a mixing bowl of a stand mixer includes a shell and a rim secured an upper end of the shell. The shell is sized to be received in the mixing bowl, and is formed from an elastomeric material. The shell has a mixing chamber defined therein. The rim includes an outer perimeter surface that has a keyed surface section to locate the liner relative to the stand mixer.

A gas-saturated liquid generator having a vessel of the generator, a hollow bell in its upside down position located with a tube for gas supply, and a mixer situated in the area for saturated liquid covered by the bell is disclosed. The entire bell is submerged below the surface of the saturated liquid. On a shaft projecting from a driving equipment, the mixer provided with a foaming spring is situated. The mixer provided with a magnetic carrier seated rotatably on the protrusion formed by a bulge in the bottom part of the generator vessel may be used. The preferred bell forms are dome-shaped, cylindrical or conical.

A gas-saturated liquid generator having a vessel of the generator, a hollow bell in its upside down position located with a tube for gas supply, and a mixer situated in the area for saturated liquid covered by the bell is disclosed. The entire bell is submerged below the surface of the saturated liquid. On a shaft projecting from a driving equipment, the mixer provided with a foaming spring is situated. The mixer provided with a magnetic carrier seated rotatably on the protrusion formed by a bulge in the bottom part of the generator vessel may be used. The preferred bell forms are dome-shaped, cylindrical or conical.

A stirring device applicable to containers is disclosed, which includes a power module, a control module and a driver module. The power module provides power for this whole device, the driver module is equipped with an output shaft, and the output shaft is connected to a stirring rod extending into an interior of the container. The control module has specific forward and reverse rotations program scheme, its specific operation mode is that, the stirring rod is controlled to rotate in one direction for a number of seconds or revolutions, and then followed by in an opposite direction for a number of seconds or revolutions, and such cycle is repeated again and again. A mixer adopting above technical solutions can well meet requirements of churning such as stable, low noise, fast, uniform, and non-foaming.

A stirring device applicable to containers is disclosed, which includes a power module, a control module and a driver module. The power module provides power for this whole device, the driver module is equipped with an output shaft, and the output shaft is connected to a stirring rod extending into an interior of the container. The control module has specific forward and reverse rotations program scheme, its specific operation mode is that, the stirring rod is controlled to rotate in one direction for a number of seconds or revolutions, and then followed by in an opposite direction for a number of seconds or revolutions, and such cycle is repeated again and again. A mixer adopting above technical solutions can well meet requirements of churning such as stable, low noise, fast, uniform, and non-foaming.

A device for mixing or blending the contents of the device into a liquid or semi-liquid. The device includes a bottle body, a bottle lid connected to a top end of the bottle body, and a mixer located within the bottle body. The mixer may be powered by a motor or by a manual crank turned by a user.