Solid material comminution or disintegration – Apparatus – Including means applying fluid to material
Patent
1976-09-03
1978-07-18
Custer, Jr., Granville Y.
Solid material comminution or disintegration
Apparatus
Including means applying fluid to material
241171, B02C 2336
Patent
active
041010795
ABSTRACT:
A cylindrical milling chamber of a disintegrator is made in such a manner that the width thereof is substantially smaller than the diameter. An opening for feeding the material being disintegrated is provided at the center of one of the end walls of the milling chamber, and openings for discharging suspension of the disintegrated material are provided on the cylindrical surface of the milling chamber. At the center of the milling chamber there is provided an agitator for milling bodies mounted concentrically therewith. The milling bodies are made of a material having a density corresponding to the density of suspension of the material being disintegrated. The milling chamber considerably reduces the adverse effects of temperature and pressure on the material being disintegrated, such that overdisintegration of the material is eliminated. At the same time, the specific productivity of the disintegrator is improved by 10.sup.2 times.
REFERENCES:
patent: 3405874 (1968-10-01), Brizon
patent: 3511447 (1970-05-01), Brizon
patent: 3539115 (1970-11-01), Woods
patent: 3713593 (1973-01-01), Morris et al.
Fikhte Boris Abramovich
Gurevich Grigory Aronovich
Polpudnikov Viktor Sergeevich
Ushakov Vyacheslav Mitrofanovich
Custer, Jr. Granville Y.
Institut Biokhimii I Fiziologii Mikroorganizmov
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