Conveyors: fluid current – With means to control conveying fluid or movement of load in... – Control of conveying fluid
Patent
1993-04-06
1996-02-27
Pike, Andrew C.
Conveyors: fluid current
With means to control conveying fluid or movement of load in...
Control of conveying fluid
406 30, 406144, 406146, B65G 5366
Patent
active
054943817
ABSTRACT:
A bulk material conveying system includes a closed chamber having an inlet and an outlet and a conveyor communicating with the chamber outlet for receiving bulk material from the chamber. A pressurized gas is supplied to the upper portion of the chamber and to the conveyor to provide a pressure differential in the chamber which causes the bulk material in the chamber to flow through the outlet and conveyed through the conveyor. A pressure regulator is provided for automatically maintaining the pressure in the upper portion of the chamber at a predetermined value not to exceed a pressure sufficient to maintain the pressure differential during normal material flow rate conditions.
REFERENCES:
patent: 1755329 (1930-04-01), McCormack
patent: 2500271 (1950-03-01), Bozich
patent: 3365242 (1968-01-01), Marchetti
patent: 3437384 (1969-04-01), Bozich
patent: 4662799 (1987-05-01), Paul et al.
patent: 4863316 (1989-09-01), Gianella et al.
patent: 4878785 (1989-11-01), Heron et al.
patent: 4883390 (1989-11-01), Reintjes et al.
Havrilla John R.
Heyl Robert D.
Pike Andrew C.
The Young Industries, Inc.
LandOfFree
Apparatus and method for pneumatically conveying bulk materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for pneumatically conveying bulk materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for pneumatically conveying bulk materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1674907