Solid material comminution or disintegration – Processes – By utilizing kinetic energy of projected or suspended material
Patent
1984-11-30
1987-10-06
Rosenbaum, Mark
Solid material comminution or disintegration
Processes
By utilizing kinetic energy of projected or suspended material
241 29, 241 97, 241188R, 241189R, 241275, 241DIG14, B02C 1314, B02C 1900
Patent
active
046977430
ABSTRACT:
A method and an apparatus for finely crushing particles of material in a mill comprising feeding the material to be crushed to a first impact position, impacting and impelling the particles from the first impact position by a rotating impact surface stationary impact surface to a and accelerating the particles in a vacuum to produce a sufficiently high impact energy at the first impact surfact to crush the particles fed thereto prior to the section impact surface. The particles to be comminuted are passed through a feeding tube or channel to a crushing chamber containing a rotor having its axle parallel to the feeding tube and having first impact surfaces thereon which are arranged to be parallel with the stationary impact surface, or surfaces, at the time they impact with the particles fed to the first impact position. The outlet of the feeding tube is located at the outer periphery of the rotor. Two or more circumferentially spaced feeding tubes may be provided and a recirculating system may also be provided to recirculate the particles after the stationary impact position back to an accelerator to be passed through the apparatus again.
REFERENCES:
patent: 1099557 (1914-06-01), Lorenz et al.
patent: 2155151 (1939-04-01), Schacht
patent: 2226330 (1940-12-01), Symons
patent: 2287799 (1942-06-01), Hartshorn
patent: 2468321 (1949-04-01), Bland
patent: 2609993 (1952-09-01), Planiol
patent: 2620988 (1952-12-01), Tellier
patent: 2628036 (1953-02-01), Hall
patent: 4061279 (1977-12-01), Sautter
patent: 4138067 (1979-02-01), Planiol
Bjorck Conny
Sigurdsson Per A.
Rosenbaum Mark
Sicomant AB Juteskarsgatan 38
LandOfFree
Method of finely crushing particles of material in an impact mil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of finely crushing particles of material in an impact mil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of finely crushing particles of material in an impact mil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2112777