A hand-held power tool includes a housing in which a drive unit and an impact-mechanism unit are arranged. The hand-held power tool further includes a tool-receiver interface configured to releasably connect with a tool receiver, the tool receiver configured as a stirrer-basket receiver. A user interface is configured to set at least one of a rotary-hammer mode and a stirring mode for the hand-held power tool.

A particulate material sensing and agitation control system of an agricultural system having a drive system configured to operate an agitating system, and a controller having a memory and a processor. The controller is configured to receive at least one sensor signal indicative of a profile of a particulate material within the agricultural system, and output a control signal to instruct the drive system to operate the agitating system in a selected operating mode of a plurality of operating modes based on the profile of the particulate material. The agitating system is configured to interact with the particulate material in each operating mode of the plurality of operating modes, and the plurality of operating modes includes an agitation mode and a leveling mode.

A device for supplying ammonia with solid adblue includes a urea tank, a gasholder, a heating apparatus, a mixing mechanism, a one-way valve, a first temperature sensor, a second temperature sensor, a first baroceptor, a controller. The mixing mechanism includes a first pipe, second pipe a third pipe, and media. The device is easy to has the same temperature everywhere, and then the heat distribution of the urea tank can be evenly, thus the effectiveness about the heating apparatus is elevated.

A particulate material agitation and leveling control system includes a controller having a memory and a processor. The processor is configured to receive a sensor signal indicative of a measured load on a drive system coupled to an agitation and leveling system, select an operating mode of the agitation and leveling system from an agitation mode and a leveling mode based on the measured load, and instruct the drive system to operate the agitation and leveling system based on the operating mode.

The invention relates to a rotary shaft for processing foodstuffs, the rotary shaft has a rotation axis and the rotary shaft comprises at least one tool which extends along the rotation axis. The tool has an airfoil profile such that the tool comprises a leading edge, a trailing edge, an upper surface and a lower surface. Further, the tool comprises at least one fluid channel between the mean camber line of the airfoil profile and the upper surface of the tool.

Systems and methods have demonstrated the capability of rapidly cooling the contents of pods containing the ingredients for food and drinks.

An agitation control system of an agricultural system. The agitation control system includes an agitator that induces movement of particulate material through the agricultural system. An agitator motor couples to the agricultural system to move the agitator. A first motor couples to the agitation control system. The first motor includes a first sensor that detects a first temperature of the first motor and emits a first signal indicative of the first temperature. A controller couples to the agitator motor and to the first motor. The controller receives the first signal indicative of the first temperature from the first sensor and determines an ambient temperature from the first temperature. The controller controls the agitator motor in response to the ambient temperature.

A particulate material sensing and agitation control system of an agricultural system includes a drive system configured to operate an agitating system, a plurality of sensors, in which each sensor of the plurality of sensors may detect presence of particulate material at the sensor, and a controller. The controller is configured to determine a functional status of each sensor of the plurality of sensors, and, in response to determining the functional status of a respective sensor of the plurality of sensor is functioning, determine a detection status of the respective sensor. The controller is further configured to output a control signal to instruct the drive system to operate the agitating system in a selected operating mode of a plurality of operating modes based on a position within the agricultural system, the functional status, and the detection status of each sensor of the plurality of sensors.

The stirring apparatus includes a stirring beater configured to be coaxially disposed in a mixing chamber of a freezing cylinder in a rotatable manner for pushing a mixture flowed in the mixing chamber in an inner spiral manner, and one or more scraper blades. The stirring beater includes one or more helical stirring paddles supported by a central frame and spirally extended along a length of the mixing chamber. The one or more scraper blades are mounted along the one or more helical stirring paddles respectively to define a helical diameter matching with an inner diameter of the mixing chamber of the freezing cylinder such that each of the one or more scraper blades is capable of scrapping against an inner surface of the freezing cylinder while a rotation of the stirring beater within the mixing chamber of the freezing cylinder

The stirring apparatus includes a stirring beater configured to be coaxially disposed in a mixing chamber of a freezing cylinder in a rotatable manner for pushing a mixture flowed in the mixing chamber in an inner spiral manner, and one or more scraper blades. The stirring beater includes one or more helical stirring paddles supported by a central frame and spirally extended along a length of the mixing chamber. The one or more scraper blades are mounted along the one or more helical stirring paddles respectively to define a helical diameter matching with an inner diameter of the mixing chamber of the freezing cylinder such that each of the one or more scraper blades is capable of scrapping against an inner surface of the freezing cylinder while a rotation of the stirring beater within the mixing chamber of the freezing cylinder