High speed centrifugal processor

An apparatus for performing high speed processing of a workpiece comprising:

• a fixed, non-rotatable outer vessel having an inner cylindrical surface and a central axis;
• at least one intermediate vessel located within the outer vessel, the intermediate vessel having an outer surface which contacts the inner surface of the outer vessel;
• at least one inner vessel positioned within the intermediate vessel and adapted to receive an object to be subjected to a manufacturing process, the inner vessel having a central axis, the inner vessel being located at a position within the intermediate vessel such that the central axis of the inner vessel is spaced apart from the central axis of the outer vessel;
• and a drive system for rolling the intermediate vessel along the inner surface of the outer vessel, the rolling of the intermediate vessel causing the inner vessel to rotate about its axis and the axis of the outer vessel;
• wherein the outer vessel is mounted such that its central axis lies substantially along a horizontal plane, and wherein the drive system includes
• a motor;
• a transmission engaged with the motor;
• an output shaft driven by the transmission;
• a drive arm fixedly attached to the output shaft;
• a drive shaft connected to one end of the drive arm and attached to the intermediate vessel;
• and
• a counterweight attached to the other end of the drive arm, the counterweight balancing the load developed by the intermediate vessel and inner vessel during operation of the apparatus.

An apparatus for performing high speed processing of a workpiece comprising:

• an outer vessel having an inner surface and a central axis;
• at least one intermediate vessel located within the outer vessel, the intermediate vessel having an inner surface and an outer surface which contacts the inner surface of the outer vessel;
• at least one inner vessel fixedly attached to and positioned within the intermediate vessel and adapted to receive an object to be subjected to a manufacturing process, the inner vessel having an outer surface and a central axis, the inner vessel being located at a position within the intermediate vessel such that the central axis of the inner vessel is spaced apart from the central axis of the outer vessel and the outer surface of the inner vessel is spaced apart from the inner surface of the intermediate vessel;
• and
• a drive system for causing the intermediate vessel to roll along the inner surface of the outer vessel, the rolling of the intermediate vessel causing the inner vessel to rotate about its axis and the axis of the outer vessel.

An apparatus for performing high speed processing of a workpiece comprising:

• an outer vessel having an inner surface and a central axis;
• at least one intermediate vessel located within the outer vessel, the intermediate vessel having an outer surface which contacts the inner surface of the outer vessel;
• at least one inner vessel positioned within the intermediate vessel and adapted to receive an object to be subjected to a manufacturing process, the inner vessel having a central axis, the inner vessel being located at a position within the intermediate vessel such that the central axis of the inner vessel is spaced apart from the central axis of the outer vessel;
• and
• a drive system for causing the intermediate vessel to roll along the inner surface of the outer vessel, the rolling of the intermediate vessel causing the inner vessel to rotate about its axis and the axis of the outer vessel;
• wherein the outer vessel is mounted such that its central axis lies substantially along a horizontal plane, and wherein the drive system includes
• a motor;
• a transmission engaged with the motor;
• an output shaft driven by the transmission;
• a drive arm fixedly attached to the output shaft;
• a drive shaft connected to one end of the drive arm and attached to the intermediate vessel;
• and
• a counterweight attached to the other end of the drive arm, the counterweight balancing the load developed by the intermediate vessel and inner vessel during operation of the apparatus.

An apparatus for performing high speed processing of a workpiece comprising:

• a fixed, non-rotatable outer vessel having an inner cylindrical surface and a central axis;
• at least one intermediate vessel located within the outer vessel, the intermediate vessel having an outer surface which contacts the inner surface of the outer vessel;
• an processing container adapted to receive an object to be subjected to a manufacturing process, the processing container being defined by an inner wall, the inner wall being fixedly attached to the intermediate vessel and located at a position within the intermediate vessel that is spaced from the outer surface of the intermediate vessel, the fixed location being at a position such that the inner wall of the processing container is spaced apart from the central axis of the outer vessel;
• and
• a drive system for rolling the intermediate vessel along the inner surface of the outer vessel, the rolling of the intermediate vessel causing the processing container to rotate about its axis and the axis of the outer vessel.

An apparatus for performing high speed processing of a workpiece comprising:

• an outer vessel having an inner surface and a central axis;
• at least one intermediate vessel located within the outer vessel, the intermediate vessel having an outer surface which contacts the inner surface of the outer vessel;
• at least one processing container defined by an inner wall, the inner wall located at a positioned within the intermediate vessel that is spaced apart from the outer surface of the intermediate vessel and adapted to receive an object to be subjected to a manufacturing process, the processing container having a central axis, the processing container being located at a position within the intermediate vessel such that the central axis of the processing container is spaced apart from the central axis of the outer vessel;
• and
• a drive system for causing the intermediate vessel to roll along the inner surface of the outer vessel, the rolling of the intermediate vessel causing the inner vessel to rotate about its axis and the axis of the outer vessel
• wherein the outer vessel is mounted such that its central axis lies substantially along a horizontal plane, and wherein the drive system includes
• a motor;
• a transmission engaged with the motor;
• an output shaft driven by the transmission;
• a drive arm fixedly attached to the output shaft;
• a drive shaft connected to one end of the drive arm and attached to the intermediate vessel;
• and
• a counterweight attached to the other end of the drive arm, the counterweight balancing the load developed by the intermediate vessel and processing container during operation of the apparatus.