Disclosed in the present invention are a bean grinding coffee machine and a bean grinding coffee machine control method. The bean grinding coffee machine comprises a machine body, a grinding device, and a driving device. The driving device and the grinding device are located on the machine body; the grinding device is provided with a transmission shaft and a conical grinding wheel assembly; the conical grinding wheel assembly comprises an outer grinding wheel and an inner grinding wheel; the outer grinding wheel is sleeved on the inner grinding wheel; the grinding device is detachably connected to the driving device; the driving device is provided with a driving portion; the transmission shaft is transmittingly connected to the driving portion; and the driving device is located on one side of the transmission shaft in the circumferential direction.

A conical burr coffee grinder can include a hopper that receives coffee beans, a grinding arrangement beneath the hopper, and a removable container beneath the grinding arrangement. The grinding arrangement can include an inner conical burr within an outer conical burr. At least one conical burr can rotate with respect to the other to grind the coffee beans into coffee grounds and dispense the coffee grounds into the container. The coffee beans and coffee grounds can follow a substantially vertical path from the hopper through the grinding arrangement and into the container, which can be multipurpose. A rotor gear can be coupled to the inner conical burr such that the rotor gear and inner conical burr rotate together as a combined unit. Additional components can include a rotational motor, a geartrain, a removable hopper lid, a grind adjustment assembly, a chute, an ionizer, a base, and a safety switch.

A conical burr coffee grinder can include a hopper that receives coffee beans, a grinding arrangement beneath the hopper, and a removable container beneath the grinding arrangement. The grinding arrangement can include an inner conical burr within an outer conical burr. At least one conical burr can rotate with respect to the other to grind the coffee beans into coffee grounds and dispense the coffee grounds into the container. The coffee beans and coffee grounds can follow a substantially vertical path from the hopper through the grinding arrangement and into the container, which can be multipurpose. A rotor gear can be coupled to the inner conical burr such that the rotor gear and inner conical burr rotate together as a combined unit. Additional components can include a rotational motor, a geartrain, a removable hopper lid, a grind adjustment assembly, a chute, an ionizer, a base, and a safety switch.

A coffee brewing system and a method of brewing coffee are provided. The coffee brewing system comprises a base stand, an interactive display screen integral with the base stand, a coffee bean roaster, a coffee bean grinder, and a coffee brew chamber. The coffee bean roaster is a horizontally mounted cylinder with helical mixing blades and an electric heat system on a lower surface, which is detachably mounted to the base stand. The coffee bean grinder is a vertically orientated burr grinder and is detachably mounted to the base stand. The coffee bean grinder is positioned below the coffee bean roaster and configured to receive roasted coffee beans exiting the flap of the coffee bean roaster. The coffee brew chamber is detachably mounted to a heating base integral with the base stand.

A coffee brewing system and a method of brewing coffee are provided. The coffee brewing system comprises a base stand, an interactive display screen integral with the base stand, a coffee bean roaster, a coffee bean grinder, and a coffee brew chamber. The coffee bean roaster is a horizontally mounted cylinder with helical mixing blades and an electric heat system on a lower surface, which is detachably mounted to the base stand. The coffee bean grinder is a vertically orientated burr grinder and is detachably mounted to the base stand. The coffee bean grinder is positioned below the coffee bean roaster and configured to receive roasted coffee beans exiting the flap of the coffee bean roaster. The coffee brew chamber is detachably mounted to a heating base integral with the base stand.

A device and method are described for the grinding of grinding material by at least one grinder, the method comprising: actuating the grinder in a first direction for grinding of the grinding material, and actuating the grinder in a second direction different from the first direction, wherein the grinder is actuated in the second direction after completion of the grinding of the grinding material.

A device and method are described for the grinding of grinding material by at least one grinder, the method comprising: actuating the grinder in a first direction for grinding of the grinding material, and actuating the grinder in a second direction different from the first direction, wherein the grinder is actuated in the second direction after completion of the grinding of the grinding material.

Disclosed are a grinding device and a coffee machine equipped therewith. The grinding device includes: a grinding housing, provided with a discharge port on a side thereof; first and second grinding elements, coaxially disposed in the grinding housing, and forming a grinding gap, wherein the second grinding element rotates relative to the first grinding element to grind raw material in the grinding gap; a pushing wheel for pushing ground raw material from the grinding gap to the discharging port; a drive assembly, connected to the pushing wheel The pushing wheel includes a torque connection portion, the grinding housing is provided with a through hole for it to pass through, the torque connection portion is radially supported on the grinding housing by a fixed support member, a rolling support member is provided between the pushing wheel and the grinding housing and provides at least axial support for the pushing wheel.

Disclosed are a grinding device and a coffee machine equipped therewith. The grinding device includes: a grinding housing, provided with a discharge port on a side thereof; first and second grinding elements, coaxially disposed in the grinding housing, and forming a grinding gap, wherein the second grinding element rotates relative to the first grinding element to grind raw material in the grinding gap; a pushing wheel for pushing ground raw material from the grinding gap to the discharging port; a drive assembly, connected to the pushing wheel The pushing wheel includes a torque connection portion, the grinding housing is provided with a through hole for it to pass through, the torque connection portion is radially supported on the grinding housing by a fixed support member, a rolling support member is provided between the pushing wheel and the grinding housing and provides at least axial support for the pushing wheel.

A grinding machine includes a main machine body, a grinding device, a powder pressing device and a driving device, wherein the grinding device has a grinding housing mounted on the main machine body, and a grinding component arranged in the grinding housing; the powder pressing device has a powder receiving device and a powder pressing component; the driving device has a driver arranged on the main machine body, a first transmission shaft mounted on the grinding component, and a second transmission shaft mounted on the powder pressing component; the driver is in transmission connection with the first transmission shaft; the second transmission shaft is in transmission connection with the first transmission shaft; and the second transmission shaft is slidably mounted relative to the powder receiving device.