Method and apparatus for the after-treatment of the thick materi

Details Method and apparatus for the after-treatment of the thick materi Method and apparatus for the after-treatment of the thick materi

1992-02-18

1993-01-05

Hornsby, Harvey C.

Imperforate bowl: centrifugal separators

Process

494 25, 494 26, 494 53, B04B 304

Patent

active

051766167

ABSTRACT:
A centrifugal solid bowl worm separator having an outer cylindrical drum and an inner rotatable worm with helical flights on the outer surface with the drum arranged to receive a material to be separated in light and heavy fractions or phases and the mechanism provides for a method of injecting and mixing a fluidizing substance into the heavy fraction material within the drum before it leaves the drum to mix with the heavy fraction within the drum. The fluidizing substance lowers the density of the heavy fraction to enable its discharge by the worm flights. The hydraulic pressure of the liquid helps push the heavy fraction out of the separator which prevents a reverse flow and intermixing of the heavy fraction with the liquid fraction.

REFERENCES:
patent: 775320 (1904-11-01), Van Kirk
patent: 2283457 (1942-05-01), Pecker
patent: 2612314 (1952-09-01), Huelsdonk
patent: 3200068 (1965-08-01), Jonakin et al.
patent: 3228594 (1966-01-01), Amero
patent: 3279687 (1966-10-01), Amero
patent: 3279688 (1966-10-01), Cook
patent: 3302873 (1967-02-01), Kowata
patent: 3348767 (1967-10-01), Ferney
patent: 3423015 (1969-01-01), O'Conor
patent: 3471081 (1969-10-01), O'Conor
patent: 3532264 (1970-10-01), Amero
patent: 3795361 (1974-03-01), Lee
patent: 3885734 (1975-05-01), Lee
patent: 3960318 (1976-06-01), Dahlberg
patent: 3967778 (1976-07-01), Hunwick
patent: 3971509 (1976-07-01), Johnsen
patent: 4190194 (1980-02-01), Amero
patent: 4299352 (1981-11-01), Erickson
patent: 4381849 (1983-05-01), Conant
patent: 4496340 (1985-01-01), Redeker et al.
patent: 4654022 (1987-03-01), Shapiro
patent: 4790806 (1988-12-01), High

Affiliated with

Also associated with

Rating

Method and apparatus for the after-treatment of the thick materi 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 and apparatus for the after-treatment of the thick materi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the after-treatment of the thick materi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2388399