Rotating material feed for apparatus for pneumatic conveying of

Details Rotating material feed for apparatus for pneumatic conveying of Rotating material feed for apparatus for pneumatic conveying of

1981-05-07

1983-03-15

Nase, Jeffrey V.

Conveyors: fluid current

With diverse power-driven conveyor

Rotary

222242, 222254, 406 64, B65G 5346

Patent

active

043766005

ABSTRACT:
The apparatus of this invention feeds coarse-grained, lumpy dry materials from a hopper (1) to an outlet chamber (19) into which materials are blown. It has two rotors (5, 15) that rotate in unison about a common vertical axis and have circumferentially arranged material chambers (24, 25) that are coaxial with one another. A plate (7) between the two rotors (5, 15) has a passage (8) with which the chambers (24, 25) of the rotors (5, 15) can be brought into register by rotor rotation. The upper rotor (5) has a plurality of air chambers (26, 27) which receive pressure air conducted through the passage (8) from each of the chambers (25) of the lower rotor (15). A connecting channel (28) serves to increase the pressure on the outer side of the chambers (25) of the lower rotor (15). Multiple openings into the atmosphere discharge the chambers (24, 26, 27) of the upper rotor (5). With this arrangement the pressure drop .DELTA.p is reduced and the distance between a pressurized rotor chamber and an unpressurized one is substantially increased, thereby reducing dust production and wear.

REFERENCES:
patent: 1764998 (1930-06-01), Bailey
patent: 2151511 (1939-03-01), Hagen
patent: 4092046 (1978-05-01), Bombelli et al.

Affiliated with

Also associated with

Rating

Rotating material feed for apparatus for pneumatic conveying of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotating material feed for apparatus for pneumatic conveying of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotating material feed for apparatus for pneumatic conveying of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1657295