| |
 |
|
Class Information
Number: 241/72
Name: Solid material comminution or disintegration > Apparatus > With separation or classification of material > Comminuted material discharge permitting screen > Screen partition or end wall in rotary drum > Plural partitions or end walls > Series flow of material
Description: Apparatus in which the material is presented to and flows past the plural partitions in succession.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7073737 |
Tube grinder and method for comminuting lumpy grinding stock |
Jul. 11, 2006 |
| 6827303 |
Fine powdered sand gathering system in dry condition |
Dec. 7, 2004 |
| 6749138 |
Granulator |
Jun. 15, 2004 |
| 6581859 |
Method and apparatus for homogenizing drilling fluid in an open-loop process |
Jun. 24, 2003 |
| 6379505 |
Pulper |
Apr. 30, 2002 |
| 6083350 |
System for treatment of waste paper having a pulping drum and a perforated sorting area |
Jul. 4, 2000 |
| 5829693 |
Device for holding standard cast grates of existing partitions frames in tube mills |
Nov. 3, 1998 |
| 5624077 |
Concrete cyclone reclaimer |
Apr. 29, 1997 |
| 5595349 |
Continuous flow rotary materials processing apparatus |
Jan. 21, 1997 |
| 5540395 |
Concrete cyclone reclaimer |
Jul. 30, 1996 |
| 5413288 |
Compound partition diaphragm for use in a ball mill |
May. 9, 1995 |
| 5312051 |
Fresh wet concrete reclaimer |
May. 17, 1994 |
| 5292077 |
Flow rate regulator for use in a ball mill |
Mar. 8, 1994 |
| 5251830 |
Tube mill |
Oct. 12, 1993 |
| 5174512 |
Grinding process and a continuous high-capacity micronizing mill for its implementation |
Dec. 29, 1992 |
| 5056722 |
Tube mill partition |
Oct. 15, 1991 |
| 5016826 |
Tube mill partition |
May. 21, 1991 |
| 4917312 |
Ball tube mill |
Apr. 17, 1990 |
| 4867322 |
Ball tube mill |
Sep. 19, 1989 |
| 4770352 |
Coal-water slurry producing system |
Sep. 13, 1988 |
| 4613084 |
Process for producing a coal-water slurry |
Sep. 23, 1986 |
| 4509697 |
Rotary drum screen for waste material and its method of operation |
Apr. 9, 1985 |
| 4498634 |
Division head for grinding mill |
Feb. 12, 1985 |
| 4369926 |
Method and apparatus for grinding granular materials |
Jan. 25, 1983 |
| 4256264 |
Tube mill |
Mar. 17, 1981 |
| 4083500 |
Tube mill |
Apr. 11, 1978 |
| 4050635 |
Method and apparatus for reclaiming sand |
Sep. 27, 1977 |
|
|
|
