Liquid treating device

Details Liquid treating device Liquid treating device

2006-12-26

2006-12-26

Popovics, Robert James (Department: 1724)

Liquid purification or separation

Structural installation

Closed circulating system

C210S171000, C210S258000, C210S259000, C210S262000, C210S512100, C210S525000, C210S526000

Reexamination Certificate

active

07153419

ABSTRACT:
A liquid treating device without any restrictions for a sludge discharge device set above a liquid tank is provided. A cyclone separator adapted to swirl liquid to subject sludge to centrifugal separation from the liquid and precipitate the sludge is connected to the circulating pump adapted to pump up liquid coolant containing the sludge discharged to a liquid tank from a machine tool. An opening/closing valve for sludge discharge is arranged at a discharge port of a sludge pot adapted to condense the sludge precipitated by the cyclone separator. A sludge discharge device to discharge only the sludge to the exterior from a sludge storage tank part adapted to store the sludge and liquid discharged from the sludge pot via the opening/closing valve temporarily is set. A supernatant liquid stored in the sludge storage tank part of the sludge discharge device in the suction side of the pump is recovered.

REFERENCES:
patent: 2717695 (1955-09-01), Martin
patent: 2868695 (1959-01-01), Shea, Jr.
patent: 2923151 (1960-02-01), Engle et al.
patent: 5628913 (1997-05-01), Modig
patent: 2006/0049088 (2006-03-01), Mizuno
patent: 11-138051 (1999-05-01), None
patent: 2003-275938 (2003-09-01), None

Affiliated with

Also associated with

Rating

Liquid treating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid treating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid treating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3679956