Blast aerator for fluidizing granular material

Details Blast aerator for fluidizing granular material Blast aerator for fluidizing granular material

1981-06-18

1984-05-22

Rolla, Joseph J.

Dispensing

Gas or vapor dispensing

222195, 251 45, 406137, B65D 8870

Patent

active

044496443

ABSTRACT:
A blast aerator for fluidizing granular material, comprising a container connected to a supply of compressed air, an aerator valve casing having a diaphragm chamber therein, a flexible resilient diaphragm dividing the chamber into first and second portions, a conduit connected between the container and the first portion, an air blast outlet connected to an outlet port in the first portion, the diaphragm including a valve member initially closing the port by the resilience of the diaphragm, a bleed opening in the diaphragm for pressurizing the second portion when the first portion is pressurized, and a control valve for opening and closing a vent outlet from the second portion, the control valve when closed allowing pressurization of the second portion, and, when open, exhausting the pressure therefrom, whereupon the pressure in the first portion opens the valve member and quickly releases the compressed air from the container to produce an air blast through the outlet.

Affiliated with

Also associated with

Rating

Blast aerator for fluidizing granular material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blast aerator for fluidizing granular material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blast aerator for fluidizing granular material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1474013