Lowell Laurence Palm
Engineers in Salt Lake City, UT

License number
Utah 156566-2202
Issued Date
Jan 1, 1910
Expiration Date
Dec 31, 2004
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Salt Lake City, UT

Professional information

Lowell Palm Photo 1

Vacuum Disc Filter

US Patent:
4330405, May 18, 1982
Filed:
Sep 29, 1980
Appl. No.:
6/191693
Inventors:
Kent L. Davis - Salt Lake City UT
Lowell L. Palm - Salt Lake City UT
International Classification:
B01D 3326
US Classification:
210331
Abstract:
A vacuum disc filtering system is disclosed wherein each of the discs possesses a separate control for its vacuum, feed, drain and blow discharge. The filter discs are of one piece construction and divided into segments by means of grooved radial arms. The radial arms are adapted to receive a caulking media for holding a filter cloth on each of the segments. The filter disc is true running and any of the discs in a filter system may be operated separately and independently of the other discs.