Imperforate bowl: centrifugal separators – With condition responsive means – For controlling outlet valve
Patent
1987-02-20
1988-03-08
Hornsby, Harvey C.
Imperforate bowl: centrifugal separators
With condition responsive means
For controlling outlet valve
494 56, 494 43, B04H 1102
Patent
active
047297590
ABSTRACT:
The invention resides in the provision of a sludge recirculation controlled in this manner within the centrifuge rotor itself. For this reason there has been arranged centrally in the rotor, apart from a previously known reception chamber (10) for separated sludge, a recirculation chamber (14) to which sludge is transferred from the reception chamber (10). An overflow outlet (15) maintains a free liquid surface in the recirculation chamber (14) at a predetermined radial level. Recirculation channels (16), which are formed so that the flow therethrough will automatically be controlled depending upon the viscosity of the separated sludge, will conduct such sludge from the recirculation chamber (14) back to the radially outermost parts of the separation chamber (5).
REFERENCES:
patent: 3079070 (1963-02-01), Thylefors
patent: 3250462 (1966-05-01), Thylefors
patent: 3468475 (1969-09-01), Thylefors
patent: 4067494 (1978-01-01), Willus et al.
patent: 4151950 (1979-05-01), Gunnewig
patent: 4162760 (1979-07-01), Hill
patent: 4278200 (1981-07-01), Gunnewig
Karlsson Per
Krook Goran
ALFA-Laval Separation AB
Gerrity Stephen
Hornsby Harvey C.
LandOfFree
Centrifugal separator arranged for discharge of a separated prod does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Centrifugal separator arranged for discharge of a separated prod, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal separator arranged for discharge of a separated prod will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-229878