A grinder assembly removably connectable to a container of a spice dispenser includes a stationary grinder component and a rotatable grinder component associated with said stationary grinder component to define a grinding chamber between a portion of said stationary grinder component and a portion of said rotatable grinder component. The rotatable grinder component is rotatable relative to said stationary grinder component about a grinding axis. The grinder assembly additionally includes a first feature for coupling the grinder assembly to said container and a second feature movable to selectively decouple the grinder assembly from the container.

A foodstuff preparation device may include a roasting chamber having grinding funnel configured for communicating a foodstuff, having a pre-ground particle size, between two or more grinding stones, such as a first grinding stone and a second grinding stone. A grinding motor may be configured to motivate the foodstuff between the two or more grinding stone so that the foodstuff exits from between a first grinding stone and second grinding stone with a first ground particle size, the first ground particle size smaller than the pre-ground particle size. Generally, the device may be configured to prepare foodstuffs, such as sesame seeds, by roasting and grinding them to produce Tahini, or any other similar prepared food. Optionally, the foodstuff may be communicated into the grinding funnel from a dispensing funnel or from a roasting cavity having a heating element configured to govern the temperature of the roasting cavity.

A coffee densifier is disclosed having an elongated housing having a chamber configured to receive ground coffee. The mixing chamber has an inlet end opposite a discharge end. The discharge end has a discharge door. The densifier has a shaft driven by a motor, the shaft extending along a longitudinal length of the mixing chamber. The densifier has a plurality of paddle-less pins fixed to the mixing shaft and configured to agitate a bed of coffee within the mixing chamber.

A coffee densifier is disclosed having an elongated housing having a chamber configured to receive ground coffee. The mixing chamber has an inlet end opposite a discharge end. The discharge end has a discharge door. The densifier has a shaft driven by a motor, the shaft extending along a longitudinal length of the mixing chamber. The densifier has a plurality of paddle-less pins fixed to the mixing shaft and configured to agitate a bed of coffee within the mixing chamber.

The present invention relates to a system for preparing and dispensing [medical] marijuana, comprising: a grinder for preparing marijuana, the grinder comprising a grinder label for a user-designed mark of the contents of the grinder; and a dispenser, the dispenser comprising a storage portion for prepared marijuana, and a dispensing portion, the dispensing portion sized to hold a dispense a fixed amount of prepared marijuana through a dispensing opening, with the storage portion and the dispensing portion being in fluid communication with each other, the dispenser further comprising a dispenser label for a user-designed mark of the contents of the dispenser.

The present invention relates to a system for preparing and dispensing [medical] marijuana, comprising: a grinder for preparing marijuana, the grinder comprising a grinder label for a user-designed mark of the contents of the grinder; and a dispenser, the dispenser comprising a storage portion for prepared marijuana, and a dispensing portion, the dispensing portion sized to hold a dispense a fixed amount of prepared marijuana through a dispensing opening, with the storage portion and the dispensing portion being in fluid communication with each other, the dispenser further comprising a dispenser label for a user-designed mark of the contents of the dispenser.

The present invention relates to a grinder, comprising a container bottle for containing a spice, a grinding assembly interconnected with the container bottle and used for grinding the spice and a casing for accommodating the grinding assembly. A feeding mechanism for pushing the spice in the container bottle into the grinding assembly is further provided between the container bottle and the grinding assembly in the casing. Compared with the prior art, the design of the feeding mechanism in the present invention provides a solution for feeding of a spice with large volume and/or a relatively smooth spice with small friction in the prior art, so that the grinder provided by the present invention is applicable to not only grinding of a granular spice, but also grinding of a leafy spice with large volume and light weight.

The present invention relates to a grinder, comprising a container bottle for containing a spice, a grinding assembly interconnected with the container bottle and used for grinding the spice and a casing for accommodating the grinding assembly. A feeding mechanism for pushing the spice in the container bottle into the grinding assembly is further provided between the container bottle and the grinding assembly in the casing. Compared with the prior art, the design of the feeding mechanism in the present invention provides a solution for feeding of a spice with large volume and/or a relatively smooth spice with small friction in the prior art, so that the grinder provided by the present invention is applicable to not only grinding of a granular spice, but also grinding of a leafy spice with large volume and light weight.

Disclosed herein a rotatory material processing system for processing a plurality of edible material contained therein using at least two material processing blade set adapted to spin in opposite direction; comprises of a material processing unit; and a spinning unit. The material processing unit further comprises of a material processing unit lid protruding a first material processing blade set at inner surface and a strainer size adjust shield adapted for controlling size of the processed plurality of edible material contained. The spinning unit further comprises of a second material processing blade set extended between the first material processing blade set and the strainer size adjust shield, adapted to spin in opposite direction of first material processing blade set for processing the plurality of edible material contained therein; a material storage unit and a material storage unit lid.

A separation apparatus for separating an unwanted substance from an extraction target includes a forming unit configured to form a separation chamber through which the extraction target passes, and a suction unit communicating with the separation chamber in a direction crossing a passage direction of the extraction target and configured to suck air in the separation chamber. The forming unit includes an inlet for the extraction target, which communicates with the separation chamber, and an outlet for the extraction target, which communicates with the separation chamber, and the air is sucked from the outlet into the separation chamber by suction of the suction unit.