Solid material comminution or disintegration – Apparatus – With separation or classification of material
Patent
1981-04-27
1983-09-06
Goldberg, Howard N.
Solid material comminution or disintegration
Apparatus
With separation or classification of material
241154, 241189R, 241190, 241243, B02C 13284, B02C 13286
Patent
active
044024649
ABSTRACT:
A granulator or grinding mill comprising a pair of power driven drums mounted at the bottom of a housing. The first drum is provided on its periphery with a plurality of fingers or pins projecting through slots in an inclined plate hingedly secured to a side of the housing. The fingers or pins break various pieces of articles, such as unfired pottery and ceramic, dumped in the housing on top of the plate, the pieces falling to a lower level being those small enough to pass between consecutive fingers and a crushing plate mounted on the side of the housing. The pieces falling to a lower level are further broken and pulverized by a power driven cylinder provided on its surface with longitudinal bars. The bottom of the housing has an aperture masked by a removable screen of a predetermined mesh, such that only particles capable of passing through the screen and falling in a receptacle are reused, for example for making a slurry for manufacturing ceramic or pottery.
REFERENCES:
patent: 1087415 (1914-02-01), Welton
patent: 1181967 (1916-05-01), Curtis et al.
patent: 1528201 (1922-07-01), Fritz
patent: 1561093 (1924-04-01), McCargar
patent: 1645770 (1925-04-01), Olson
patent: 1864973 (1929-09-01), Buchanan
patent: 3151814 (1964-10-01), Morgan et al.
patent: 3378210 (1968-04-01), Bambach
patent: 3462087 (1969-08-01), Butler et al.
patent: 3595290 (1971-07-01), Tassev
patent: 4082231 (1978-04-01), Gould
patent: 4161296 (1979-07-01), Parker et al.
patent: 4166583 (1979-09-01), Ruckstuhl
patent: 4183471 (1980-01-01), Pfister
Shire, Jr. Harry E.
Shire, Sr. Harry E.
LandOfFree
Scrap granulator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scrap granulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scrap granulator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1588214