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Class Information
Number: 241/46.08
Name: Solid material comminution or disintegration > Apparatus > Including means applying fluid to material > Liquid submerged comminuting zone > By cooperating members > Including centrifugally driven striking member (i.e., hammer mill)
Description: Apparatus wherein a striking element is movably secured to a rotary member which member generates an external force upon the element in such a manner that the element is urged against a cooperating surface with a blow-like effect which comminutes material caught therebetween.

Patents under this class:

Patent Number Title Of Patent Date Issued
8584977 Food waste disposal apparatus with centrifugal dehydrator Nov. 19, 2013
8579218 Food waste disposer with self-compensating bearing assembly Nov. 12, 2013
8500050 Food waste disposer with restricted grind chamber discharge Aug. 6, 2013
8216430 System and method for biomass fractioning Jul. 10, 2012
7802741 Pump assemblies having a quick-release latching mechanism and methods for securing pump assemblies in a tank Sep. 28, 2010
7455251 Pump impeller and chopper plate for a centrifugal pump Nov. 25, 2008
7080797 Pump impeller and chopper plate for a centrifugal pump Jul. 25, 2006
6969018 Sanitary shredder Nov. 29, 2005
6439487 Grinding mechanism for a food waste disposer and method of making the grinding mechanism Aug. 27, 2002
6024310 Sandwich design crushing/shredding machine Feb. 15, 2000
6019498 Apparatus and process for continuously mixing liquid with powder Feb. 1, 2000
5599102 Device for continuously mixing liquid and powder with a second stage liquid feed line and notched scraper Feb. 4, 1997
5593099 Apparatus for producing solid fertilizer from liquid substances such as manure from liverstock or sludge Jan. 14, 1997
5586729 Fuels blending system and method of using Dec. 24, 1996
5431348 Ultracentrifugal disintegrator and its use for the cryocomminution of heat sensitive material Jul. 11, 1995
5346143 Fish mincer pump Sep. 13, 1994
5169075 Crushing device Dec. 8, 1992
4911368 Grinder pump Mar. 27, 1990
4697746 Grinder pump Oct. 6, 1987
4691867 Method and apparatus for continuously mixing and kneading pulverulent bodies such as pulverized coal, oil coke to prepare slurry thereof Sep. 8, 1987
4637928 Method and apparatus for neutralizing reactive material such as batteries Jan. 20, 1987
4454993 Grinder pump Jun. 19, 1984
4434943 Pump intake cutter head Mar. 6, 1984
4288254 Predispersed slurry of titanium dioxide Sep. 8, 1981
4222528 Mill Sep. 16, 1980
4134555 Waste disposer Jan. 16, 1979
4120457 Pulverizer Oct. 17, 1978
4074868 Food processing system Feb. 21, 1978
RE28677 Waste treatment system Jan. 13, 1976

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