Feeding granular material into a gas stream

Details Feeding granular material into a gas stream Feeding granular material into a gas stream

A - Human Necessities

01

C

111/33.1

A01C 7/16 (2006.01) A01C 15/04 (2006.01) B65G 53/40 (2006.01)

Patent

CA 1154323

ABSTRACT OF THE DISCLOSURE Apparatus for feeding granular material into a gas stream,for example seed or fertilizer into multiple airstreams of an agricultural vehicle, includes a receptacle for granular material, a duct for a gas stream,and a pair of resiliently compressible surfaces which contact or almost contact to define a nip between them. The surfaces may be provided by contra- rotatable rollers and are disposed so that granular material may pass from one side of the nip through a port into the duct, and are moveable into the nip from the other side. The apparatus further includes metering means defining a controllable outlet from the receptacle and positioned with respect to the nip for feeding granular material into the nip from said other side at an adjustable controlled rate. Also disclosed is a distributor for gas-entrained granular material which includes a conical, part-conical or inverted conical surface in a diverging housing.

372098

Affiliated with

Also associated with

Rating

Feeding granular material into a gas stream does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Feeding granular material into a gas stream, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feeding granular material into a gas stream will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1035898