Horizontal product distribution system using static baffles in a distributor

Patent metadata

Field	Value
Publication number	US-10814292-B2
Application number	US-201916542729-A
Country	US
Kind code	B2
Filing date	Aug 16, 2019
Priority date	Jul 18, 2017
Publication date	Oct 27, 2020
Grant date	Oct 27, 2020

Abstract

The present invention is directed to an applicator having an agricultural product mechanical and/or pneumatic conveying system which transfers particulate material from one or more source containers to application equipment on demand, and meters the material at the application equipment. The conveying system includes a static distributor interconnecting the supply lines of the conveying system with the distribution lines connected to the individual nozzles. The static distributor includes internal structures that effectively divert the incoming particulate material evenly across the interior of the static distributor such that the particulate material is evenly distributed into each of the distribution lines. The static distributor accomplishes this without the need for any moving parts or control systems/devices. In addition, damage done to the particulate material flowing through the distributor is not high, and the operation of the distributor creates a lower pressure drop across the distributor than prior art vertical distributors.

First claim

We claim:

1. A static distributor for an agricultural product delivery system, the distributor comprising:
a housing having an inlet and a number of outlets spaced from the inlet and defining a flow channel therebetween with a central axis through the housing; and
a number of baffles disposed within the housing at angles with respect to the central axis of the housing, including
a first pair of baffles disposed within the housing at a first angle with respect to the central axis;
a second pair of baffes spaced from the first pair of baffles and disposed at a second angle with respect to the central axis; and
a separating baffle spaced from the first pair of baffles and the second pair of baffles,

wherein the static distributor does not include any moving parts.

2. The static distributor of claim 1 , wherein the separating baffle is positioned on the central axis.

3. A static distributor for an agricultural product delivery system, the distributor comprising:
a housing having an inlet and a number of outlets spaced from the inlet and defining a flow channel therebetween with a central axis through the housing; and
a number of baffles disposed within the housing at angles with respect to the central axis of the housing, including
a first pair of baffles disposed within the housing at a first angle with respect to the central axis;
a second pair of baffles spaced from the first pair of baffles and disposed at a second angle with respect to the central axis; and
a separating baffle spaced from the first pair of baffles and the second pair of baffles.

4. The static distributor of claim 3 , wherein the separating baffle is positioned on the central axis.

Assignees

• Cnh Ind Canada Ltd

Inventors

• Roberge Martin J
• Denis Joel
• Ruppert Rex L

Classifications

• A01C7/082 Primary

  Ducts, distribution pipes or details thereof for pneumatic seeders · CPC title

• B01F25/4231 Primary

  using baffles · CPC title

• B01F23/60

  Mixing solids with solids · CPC title

• A01C15/04

  using blowers · CPC title

• A01C7/06

  Seeders combined with fertilising apparatus · CPC title