Agitating and mixing device
AssigneeUmeda Industry Co., Ltd.
InventorHiroyasu Sasaki
Life of this patent
Estimating the term…
Abstract
The object of the present invention is to provide a device with a simple structure which can uniformly mix bulk materials. A device comprises a rotary shaft 6 to be rotated by a driving means 3, a container outer shell 7 fixed to the rotary shaft 6 to tilt relative to the rotary shaft 6, and an inner shell 9 fixed inside the container outer shell 7. Bulk materials are put into a receiving space 13 formed between the container outer shell and the inner shell and are then agitated and mixed.
Claims9
An agitating and mixing device comprising:
- a rotary shaft to be rotated by a driving means;
- a container outer shell fixed to the rotary shaft to tilt relative to the rotary shaft;
- and
- an inner shell fixed inside the container outer shell, wherein bulk materials are put into a receiving space formed between the container outer shell and the inner shell and are then agitated and mixed.
An agitating and mixing device comprising:
- a rotary shaft to be rotated by a driving means;
- an inner shell fixed to the rotary shaft to tilt relative to the rotary shaft;
- a container outer shell fixed around the inner shell;
- an automatic feed/discharge unit for bulk materials which is mounted to the container outer shell via a rotary joint;
- a screw blade formed on said rotary shaft inside the automatic feed/discharge unit, wherein the bulk materials are put into a receiving space formed between the container outer shell and the inner shell by normal or reverse rotation of said rotary shaft, are then agitated and mixed, and after that are discharged by reverse or normal rotation of said rotary shaft.
An agitating and mixing device comprising:
- a driving gear, to be rotated by a driving means, and a plurality of supporting gears;
- a pair of rotary rings supported by said gears,
- a container outer shell fixed to the rotary rings to tilt relative to the rotary rings;
- and
- an inner shell fixed inside the container outer shell, wherein bulk materials are put into a receiving space formed between the container outer shell and the inner shell and are then agitated and mixed.
An agitating and mixing device comprising:
- a pair of rotary shaft halves to be rotated by a driving means;
- a plurality of container outer shells fixedly disposed between the rotary shaft halves via partition plates;
- inner shells fixed inside the container outer shells, respectively;
- openings formed in said partition plates, respectively;
- and
- flap doors arranged on said openings, respectively, wherein two container outer shells positioned at both ends are fixed to the rotary shaft halves to tilt relative to the rotary shaft halves, respectively and the middle container outer shells are arranged to form V-like shapes as seen in the front view, and wherein bulk materials are conveyed successively into and through receiving spaces formed between the container outer shells and the inner shells, whereby the bulk materials agitated and mixed.
An agitating and mixing device comprising:
- a rotary shaft to be rotated by a driving means;
- a container outer shell fixed to the rotary shaft to tilt relative to the rotary shaft;
- and
- an inner shell disposed inside the container outer shell, wherein bulk materials are put into a receiving space formed between the container outer shell and the inner shell and are then agitated and mixed by rotating said container outer shell and said inner shell in directions opposite to each other.
Dependencies are inferred from the claim text.