Coating apparatus – Edible base or coating type – Tumbling particulate work
Patent
1995-02-21
1996-12-10
Edwards, Laura
Coating apparatus
Edible base or coating type
Tumbling particulate work
118 20, 118 52, 118 58, 118303, 118418, A23G 300
Patent
active
055826431
ABSTRACT:
A centrifugal tumbling granulating-coating apparatus has a rotary disk rotated in the horizontal direction and a stator provided at an outer peripheral position of the rotary disk at a predetermined internal from the rotary disk. The rotary disk is formed therein with a peripheral edge portion having a circularly arcuate-shaped vertical cross-section erected from a flat bottom surface portion and curved upwardly. In the rotary disk, a height (H) from the bottom surface portion to an outer peripheral end is set at a value within a range of 0.30R.ltoreq.H.ltoreq.R to a radius of curvature (R) of the peripheral edge portion, a width (W) of the peripheral edge portion is set at a value within a range of 0.07D.ltoreq.W.ltoreq.0.25D to a diameter (D) of the rotary disk and the radius of curvature (R) of the peripheral edge portion is set at a value within a range of 0.10D.ltoreq.R.ltoreq.0.25D to the diameter (D). A powder contact portion of the stator is formed substantially vertically. By use of this centrifugal tumbling granulating-coating apparatus, a powder or granular material in more quantities per batch can be granulated and coated.
REFERENCES:
patent: 3201095 (1965-08-01), Erwein et al.
patent: 4581242 (1986-04-01), Forster
patent: 4740390 (1988-04-01), Kulling
patent: 4967688 (1990-11-01), Funakoshi et al.
Akiyama Hideyuki
Kurita Kaoru
Takei Narimichi
Yamanaka Kuniaki
Edwards Laura
Freund Industrial Co. Ltd.
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