Dust controlling loading chute apparatus for particulate materia

Details Dust controlling loading chute apparatus for particulate materia Dust controlling loading chute apparatus for particulate materia

1977-02-08

1977-12-06

Love, John J.

Conveyors: power-driven

Conveyor system having a gravity conveyor section

Condition responsive

141 93, 193 30, 198494, 198536, 214 17B, 214 17CA, B65G 6532, B65G 1114

Patent

active

040612210

ABSTRACT:
An apparatus for loading particulate materials includes a flexible discharge chute having an accordion outer pipe 7 surrounding an inner pipe 3 comprising a plurality of telescopingly nested skirt sections 4 connected by chains 5. A flared hood 8 having a flexible lower skirt 10 is connected to a support ring 13 at the lower end of the chute, and the hood has a plurality of air intake ports 11 and adjacent material detecting contact switches 12. A winding apparatus 14 for raising and lowering the hood, and simultaneously contracting or expanding the chute, is controlled by the switches 12. Dust particles swirling up under the hood and skirt are drawn up through the annular space between the inner and outer pipes to a collector and precipitator 15, which separates out the dust particles and returns them to the discharge chute.

REFERENCES:
patent: 2365240 (1944-12-01), Arnold
patent: 2772764 (1956-12-01), McClellan
patent: 3241581 (1966-03-01), Richardson et al.
patent: 3438681 (1969-04-01), Lunde
patent: 3707998 (1973-01-01), Dalrymple
patent: 3739893 (1973-06-01), Kaufmann
patent: 3858733 (1975-01-01), Morioka et al.
patent: 3869967 (1975-02-01), Garnett
patent: 3881610 (1975-05-01), Hessling

Affiliated with

Also associated with

Rating

Dust controlling loading chute apparatus for particulate materia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dust controlling loading chute apparatus for particulate materia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dust controlling loading chute apparatus for particulate materia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1546426