Drying and gas or vapor contact with solids – Apparatus – With apparatus using centrifugal force
Patent
1991-11-18
1993-02-02
Bennet, Henry A.
Drying and gas or vapor contact with solids
Apparatus
With apparatus using centrifugal force
34169, 34 56, F26B 2100
Patent
active
051828715
ABSTRACT:
An apparatus for drying bulk materials such as plastic granules which includes a substantially cylindrical hopper having a funnel-shaped bottom, a filler spout for feeding bulk material to the hopper, an air inlet with an injector tube for introducing heated dry air into bulk material situated in the hopper, a bulk material withdrawal system with a conveying duct connected to it through which the bulk material is carried to further processing, a temperature measuring system is disposed in the cylindrical portion of the hopper which measures the temperature of the bulk material, and a device which, when the measured temperature falls below a predetermined limit, either sounds an alarm or decreases or interrupts the discharge of bulk material to prevent discharge of inadequately dried material.
REFERENCES:
patent: 2069193 (1937-01-01), Behr et al.
patent: 2676095 (1954-04-01), Vaney et al.
patent: 2903800 (1959-09-01), Skoglund
patent: 3305939 (1967-02-01), Sonnenschein et al.
patent: 3563460 (1971-02-01), Nine
patent: 3875683 (1975-04-01), Waters
patent: 4004351 (1977-01-01), Sanneman et al.
patent: 4053991 (1977-10-01), Steffen
patent: 4152840 (1979-05-01), Stille
patent: 4413426 (1983-11-01), Graeff
patent: 4568417 (1986-02-01), Agarwal
patent: 4624059 (1986-11-01), Hammarskog et al.
patent: 4688332 (1987-08-01), Kallestad et al.
Bennet Henry A.
Filterwerk Mann & Hummel GmbH
Gromada Denise L.
LandOfFree
Apparatus for drying bulk materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for drying bulk materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for drying bulk materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1390