Agitating – Stationary deflector in flow-through mixing chamber – Curved deflector surface
Patent
1987-11-18
1989-06-20
Simone, Timothy F.
Agitating
Stationary deflector in flow-through mixing chamber
Curved deflector surface
138 42, 366338, B01F 506
Patent
active
048404934
ABSTRACT:
The invention relates to motionless mixers and baffles thereof and includes a baffle having a pair of substantially symmetric opposing major surfaces generally helically twisted along a central longitudinal axis of the baffle and a first substantially planar surface connecting the pair of major surfaces at one end of the baffle, the first planar surface extending both substantially transversely and substntially parallel to the central longitudinal axis. The intersection of the first planar surface and one of the major surfaces forms a knife-like edge at the one end of the baffle. Similar additional knife-like edges can be provided, a second knife-like edge on the one end of the baffle radially disposed on opposite sides of each of a pair of axes through a central longitudinal axis of the baffle to form leading edges of the baffle and a like pair of knife-like trailing edges on an opposite end of the baffle. Such geometry enables a plurality of the baffles to be formed as a single insert unit by conventional injection molding techniques using only a pair of mold halves.
REFERENCES:
patent: 3620506 (1971-11-01), So
patent: 3643927 (1972-02-01), Crouch
patent: 3652061 (1972-03-01), Chisholm
patent: 3664638 (1972-05-01), Grout et al.
patent: 3704006 (1972-11-01), Grout et al.
patent: 3733057 (1973-05-01), Kahoun
patent: 3794300 (1974-02-01), Harder
patent: 3827888 (1974-08-01), Terwilliger et al.
patent: 3893654 (1975-07-01), Miura et al.
patent: 3923288 (1975-12-01), King
patent: 4034965 (1977-07-01), King
patent: 4164375 (1979-08-01), Allen
patent: 4179222 (1979-12-01), Strom et al.
patent: 4211277 (1980-07-01), Grosz-Roll et al.
patent: 4220416 (1980-09-01), Branner et al.
patent: 4222672 (1980-09-01), Shaw
patent: 4408893 (1983-10-01), Rice, III
patent: 4522504 (1985-06-01), Greverath
patent: 4538920 (1985-09-01), Drake
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