Foldable conveyor support structure with wrap-around capability

1. An aggregate processing apparatus comprising a conveyor support structure comprising a base section, a mid-section pivotably coupled to said base section and a head section pivotably coupled to said mid-section, wherein said conveyor support structure is operable between a deployed state and a transport state, wherein said base section is located at a side of said apparatus, and in said deployed state said mid-section and said head section project from said side, and in said transport state said mid-section is folded to extend across said side and said head section is folded with respect to said mid-section to extend across an end of the apparatus, said end being adjacent and non-parallel with said side.

2. An apparatus as claimed in claim 1 , wherein, in said transport state, said mid-section is folded substantially against said side and end respectively.

3. An apparatus as claimed in claim 1 , wherein said conveyor support structure is configured such that in said transport state said mid-section and said head section are substantially perpendicularly disposed with respect to one another.

4. An apparatus as claimed in claim 1 , wherein said conveyor support structure is configured such that in said deployed state the respective obverse face of said mid-section and said head section are substantially co-planar or parallel, and in said transport state said respective obverse faces are non-coplanar and non-parallel.

5. An apparatus as claimed in claim 1 , wherein at least one of the head section and mid-section carries at least one roller recessed with respect to the body of the head section or mid-section respectively such that only part of said at least one roller projects beyond the obverse surface of the body.

6. An apparatus as claimed in claim 1 , wherein said apparatus includes at least one foldable section foldable into and out of a transport state in which it extends across, and is preferably disposed substantially parallel with, said side to define a gap therebetween, wherein said conveyor support structure is configured such that at least part of said mid-section in its transport state is located in said gap.

7. An apparatus as claimed in claim 1 , wherein said apparatus includes a hopper and a hopper flare that is foldable into and out of a transport state in which it extends across said end to define a gap between said hopper flare and said side, wherein said conveyor support structure is configured such that at least part of said head section in its transport state is located in said gap between said hopper flare and said side.

8. An apparatus as claimed in claim 1 , wherein in the deployed state the conveyor support structure extends substantially perpendicularly or obliquely to the longitudinal axis of the aggregate processing apparatus, and in the transport state extends substantially parallel with said longitudinal axis.

9. An apparatus as claimed in claim 1 , wherein the base section is coupled to the mid-section to allow the mid-section to pivot about first and second mutually perpendicular axes.

10. An apparatus as claimed in claim 1 , wherein said conveyor support structure is configured such that in said transport state the obverse face of said mid-section faces said side.

11. An apparatus as claimed in claim 10 , wherein at least one of said mid-section and said head section includes at least one part that projects from the respective obverse face, said conveyor support structure being configured such that, in said transport state, said at least one part projects in to a respective one of at least one recess or cavity formed in said apparatus.

12. An apparatus as claimed in claim 11 , wherein said at least one part comprises at least one troughing roller.

13. An aggregate processing apparatus comprising a conveyor support structure comprising at least one foldable section, wherein said conveyor support structure is operable into and out of a transport state in which at least one of said at least one foldable section is folded to extend across a side of said apparatus, wherein said apparatus includes a hopper having a hopper flare that is foldable into and out of a transport state in which it extends across said side to define a gap between said hopper flare and said side, wherein said conveyor support structure is configured such that at least part of said at least one of said at least one foldable section in its transport state is located in said gap between said hopper flare and said side.