Method and apparatus for suspending and transporting particulate

Conveyors: fluid current – Intake to fluid current conveyor – Combined intake and discharge

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

406120, 406183, 406191, 406197, B65G 5328

Patent

active

042498392

ABSTRACT:
A new apparatus for suspending and transporting particulate material is described. The apparatus is particularly useful for transporting and depositing thermal insulation into building spaces. The apparatus includes a conduit junction having a particle inlet conduit for the particulate material, an outlet conduit and an air inlet conduit to supply air under pressure for suspending the particulate material passing into the junction, e.g. from a closed receptacle such as a plastic bag in which the particulate material is stored. The air inlet conduit provides air at superatmospheric pressure to the closed receptacle, thereby placing the stored particulate material and the interior of the receptacle at or above the air pressure in the junction. The particulate material is then able to move into the junction without traversing an air current travelling in the opposite direction. The outlet conduit carries air and particulate material away from the junction to a delivery point. The outlet conduit preferably has connected to it a delivery conduit such as the flexible hose to carry the air and particulate material to a desired location. An air pervious member or screen is preferably mounted within the junction in a suitable location to prevent particulate material from travelling out through the air inlet; and a pressure relief valve is preferably provided to exhaust air exceeding a predetermined pressure.

REFERENCES:
patent: 1633561 (1927-06-01), Drew
patent: 1971123 (1934-08-01), Tappen
patent: 1971852 (1934-08-01), Goebels
patent: 2200713 (1940-05-01), Erickson et al.
patent: 2235542 (1941-03-01), Wenzel
patent: 2874999 (1959-02-01), Lofgren
patent: 3758050 (1973-09-01), Watts et al.
patent: 4007694 (1977-02-01), Fowler et al.
patent: 4111492 (1978-09-01), Mraz

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for suspending and transporting particulate does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1663286

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.