Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Patent
1996-09-25
1998-09-22
Soohoo, Tony G.
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
3663255, 3663293, 3663303, B01F 704
Patent
active
058104763
ABSTRACT:
An apparatus for shearing and mixing a product in an at least partially cylindrical trough has a shaft which is rotatably and concentrically supported in the trough. At least one support extends radially from the shaft and supports a tool which forms a rotor together with said shaft. The tool includes a shearing throwshovel which extends in circumferential direction of the rotor along a longitudinal axis and has a sickle tip on one end and a spoon-like formation on its opposite end. This shearing throwshovel forms a first angle by being bent, when seen in cross-section, from its sickle tip towards the opposite end, so as to deviate from the direction of the longitudinal axis; a second angle between a tangent to said inner surface of said trough and a tangent to said circumferential direction so as to have an increasing distance to the inner surface of the trough from said sickle tip towards the opposite end; and a third angle between said longitudinal axis and said shaft axis.
REFERENCES:
patent: 2109077 (1938-02-01), Straight
patent: 2350299 (1944-05-01), Presser
patent: 2802650 (1957-08-01), Straight
patent: 3145017 (1964-08-01), Thomas
patent: 4088577 (1978-05-01), Muller
patent: 4214376 (1980-07-01), Lucke et al.
patent: 4229110 (1980-10-01), Lucke
patent: 4469445 (1984-09-01), Wurtz
patent: 4941750 (1990-07-01), Bouchez et al.
patent: 5055273 (1991-10-01), Wilhelm et al.
patent: 5061082 (1991-10-01), Steele, Jr.
Farber Martin A.
Richard Frisse GmbH
Soohoo Tony G.
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