Agitator
AssigneeYueh-Chiao Chen
InventorYin Chen
Life of this patent
Estimating the term…
Abstract
An agitator includes a trough having a first end, a second end, a top, a bottom, an inlet on the top and close to the second end, and an outlet on the bottom and close to the first end, an axle rotatably mounted between the first and second ends of the trough and enclosed with an inner spiral vane, the inner spiral vane being fixedly mounted on the axle and gradually decreased in outer diameter, the inner spiral vane being provided with an edge close to the first end of the trough, and an outer spiral vane enclosing the inner spiral vane and fixedly mounted on the inner spiral vane, the outer spiral vane being opposite to the inner spiral vane in spiral direction, whereby the agitator can be stir a mixture thoroughly and rapidly.
Claims11
A stirrer for an agitator comprising:
- an axle;
- an inner spiral vane enclosing on said axle and fixedly secured thereto, said inner spiral vane being gradually decreased in outer diameter;
- and
- an outer spiral vane enclosing said inner spiral vane and fixedly mounted on said inner spiral vane, said outer spiral vane being opposite to said inner spiral vane in spiral direction.
An agitator comprising:
- a trough having a first end, a second end, a top, a bottom, an inlet on said top and close to said second end, and an outlet on said bottom and close to said first end;
- an axle rotatably mounted between said first and second ends of said trough and enclosed with an inner spiral vane, said inner spiral vane being fixedly mounted on said axle and gradually decreased in outer diameter, said inner spiral vane being provided with an edge close to said first end of said trough;
- and
- an outer spiral vane enclosing said inner spiral vane and fixedly mounted on said inner spiral vane, said outer spiral vane being opposite to said inner spiral vane in spiral direction.
Dependencies are inferred from the claim text.