Self-supporting stirrer for mixing a bed of free-flowing solids

Details Self-supporting stirrer for mixing a bed of free-flowing solids Self-supporting stirrer for mixing a bed of free-flowing solids

1980-11-06

1983-05-24

Coe, Philip R.

Agitating

Stirrer within stationary mixing chamber

Rotatable stirrer

366331, 366349, B01F 716, B01F 1500

Patent

active

043847889

ABSTRACT:
In a self-supporting stirrer for mixing a bed of free-flowing solids, the lower end of the stirring device, facing the bottom of the stirred vessel, passes into a hub. The hub is located on a vertical drive shaft which extends through the bottom of the stirred vessel and consists of shaft sections detachably joined to one another. The drive shaft itself is carried in a cage attached to the bottom of the stirred vessel and can be adjusted vertically by means of a lifting device. This opens or closes an annular gap between a centering cone, provided at the bottom of the stirred vessel, and a conically recessed ring, inserted in the hub. In this way, the need to empty the vessel, for example when carrying out maintenance or repair work, is avoided.

REFERENCES:
patent: 1237222 (1917-08-01), Schroder
patent: 2218034 (1940-10-01), Bartosch
patent: 2622943 (1952-12-01), Wankat et al.
patent: 3421742 (1969-01-01), Swanke et al.
patent: 3572650 (1971-03-01), Kupka

Affiliated with

Also associated with

Rating

Self-supporting stirrer for mixing a bed of free-flowing solids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-supporting stirrer for mixing a bed of free-flowing solids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-supporting stirrer for mixing a bed of free-flowing solids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2144151