Bale processor

Patent metadata

Field	Value
Publication number	US-9642312-B2
Application number	US-201314023677-A
Country	US
Kind code	B2
Filing date	Sep 11, 2013
Priority date	Sep 11, 2013
Publication date	May 9, 2017
Grant date	May 9, 2017

Abstract

A bale processor of a type for tearing apart a bale of forage material into filamentary material includes a shredder rotor with blades that remove filamentary portions of the bale and delivers such filamentary material directly to a multiple fan blower for blowing such filamentary material directly to and out of a delivery chute. An independent dual discharge feature permits discharge out of either side and/or one or more blowers placed closer to the shredder rotor can be used independently of the dual discharge feature and the multiple fan blower feature.

First claim

We claim:

1. A bale processor comprising:
a frame;
a bale chamber disposed on the frame, the bale chamber being defined by a plurality of chamber walls;
a bale shredder operably positioned within the bale chamber; and
a plurality of blowers mounted proximate one another along a chosen chamber wall, each blower respectively including a blower chamber and a blower fan operably mounted within the corresponding blower chamber, each blower chamber defining a respective chamber height and having a respective blower intake zone defined therein, each blower intake zone connecting the respective blower chamber with the bale chamber and each blower intake zone being configured for receiving a respective amount of the bale filamentary material there through, each blower intake zone having an intake zone height less than a corresponding chamber height, the corresponding blower fan being configured for receiving and suctioning the respective amount of bale filamentary material through the respective blower intake zone and for moving the respective amount of the bale filamentary material toward a corresponding blower output; and
a delivery chute affixed relative to the chosen chamber wall and adjacent at least one of the blower outputs, the delivery chute extending to a release height above the bale chamber, the delivery chute and the plurality of blowers defining a bale filament flow path there between.

2. The bale processor of claim 1 , wherein the plurality of blowers includes a first blower and a second blower.

3. The bale processor of claim 2 , wherein the first blower has a first diameter, the second blower having a second diameter, the chosen chamber wall extending between a pair of other chamber walls, the chosen chamber wall having a wall width, the wall width being the distance of the pair of other chamber walls, the first diameter and the second diameter together substantially approximating the wall width.

4. The bale processor of claim 2 , wherein the second blower is located between the first blower and the delivery chute, the first blower being configured to receive a first amount of the bale filamentary material through the corresponding blower intake zone and to deliver, through the corresponding blower output thereof, the first amount of the bale filamentary material to the second blower.

5. The bale processor of claim 4 , wherein the second blower is configured to receive a second amount of the bale filamentary material through a corresponding blower intake zone and further configured to deliver both the second amount of the bale filamentary material and the first amount of the bale filamentary material to the delivery chute.

6. The bale processor of claim 4 , wherein the first blower and the second blower are configured to rotate in a same direction.

7. The bale processor of claim 2 , wherein the delivery chute is located between the first blower and the second blower the delivery chute, the first blower and the second blower both being configured for delivering a corresponding amount of the bale filamentary material directly to the delivery chute.

8. The bale processor of claim 7 , wherein the first blower and the second blower are configured to rotate in opposing directions.

9. The bale processor of claim 8 , wherein the respective blower fans of the first blower and the second blower are within about 4 inches of one another.

10. The bale processor of claim 1 , wherein the bale shredder extends adjacent the corresponding blower intake zones of the respective blowers.

11. The bale processor of claim 10 , wherein the corresponding blower intake zones of the respective blowers are coextensive.

12. The bale processor of claim 10 , wherein each blower has a respective blower diameter, the corresponding blower intake zone height of the respective blowers each being about ⅓ of the respective blower diameter or less.

13. The bale processor of claim 12 , wherein each blower has a respective blower diameter of about 3 feet, the respective intake zones of the corresponding blowers having a respective intake zone height that is greater than about 4 inches less than about 14 inches.

14. The bale processor of claim 1 , further comprising a set of wheels mounted to the frame and a tow hitch, thereby making the bale processor a trailer implement, the trailer implement having a street-legal width.

15. The bale processor of claim 1 , wherein the delivery chute associated with the blowers is located on a first side of the bale chamber, the bale processor further comprising a side delivery discharge zone directed toward a second side of the bale chamber.

16. The bale processor of claim 15 , wherein at least one of the delivery chute and the side delivery discharge zone is selectable for delivery of the bale filamentary material therefrom.

17. The bale processor of claim 1 , wherein the plurality of blowers mounted proximate one another along a chosen chamber wall are disposed at a bottom of the chosen wall.

18. A bale processor comprising:
a frame;
a bale chamber mounted on the frame, the bale chamber defining at least a first chamber wall;
a bale shredder operably positioned within the bale chamber;
a plurality of blowers mounted proximate one another along a chosen chamber wall, each blower respectively including a blower chamber and a blower fan operably mounted within the corresponding blower chamber, each blower chamber defining a respective chamber height and having a respective blower intake zone defined therein, each blower intake zone connecting the respective blower chamber with the bale chamber and each blower intake zone being configured for receiving a respective amount of the bale filamentary material there through, each blower intake zone having an intake zone height less than a corresponding chamber height, the corresponding blower fan being configured for receiving and suctioning the respective amount of bale filamentary material through the respective blower intake zone and for moving the respective amount of the bale filamentary material toward a corresponding blower output; and
a delivery chute affixed relative to the chosen chamber wall and adjacent at least one of the blowers, the plurality of blowers defining a flow path between the bale chamber and the delivery chute, the plurality of blowers being configured to promote flow from the bale chamber to the delivery chute.

Assignees

• Vermeer Mfg Co

Inventors

• Graham Lucas B
• Mushitz Luke A
• Stam Philip D

Classifications

• A01D87/0007

  with chopping devices (harvesters with loaders A01D43/06; forage harvesters A01D43/08; special adaptations of cutting machines for hay, straw or fodder A01F29/00) · CPC title

• B02C13/2804

  the beater elements being rigidly connected to the rotor · CPC title

• A01D87/10

  with blowers · CPC title

• A01F29/12

  Discharge means (loaders for hay or like field crop having blowers A01D87/10) · CPC title

• A01K5/005

  where fodder, e.g. bales, is conveyed by conveyor or slide to mixing or shredding elements on transversal and horizontal axes · CPC title