Portable conveyor system including pivotable and extendable feed conveyors for feeding particulate material into an elevating assembly

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• said at least one feed conveyor is supported on the base frame so as to be movable between the working position in which said at least one feed conveyor extends laterally outward from the base frame transversely to a longitudinal direction of the base frame and the stored position in which the at least one feed conveyor is displaced laterally inwardly towards the base frame relative to the working position;
• and
• wherein said at least one feed conveyor is movable in the longitudinal direction relative to the base frame along a majority of a length of the main conveyor assembly, the portable conveyor system further comprising a shroud extending over the main conveyor assembly, said at least one feed conveyor communicating through an access opening in the shroud in which the access opening in the shroud is adjustable in the longitudinal direction of the base frame together with the feed conveyor.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein said at least one feed conveyor comprises at least two feed conveyors independently supported along a common side of the base frame to extend laterally outward from the base frame in the working positions thereof in a common lateral direction.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• and
• the elevating assembly being supported on the base frame in the working position of the elevating assembly extending upwardly at the second end of the base frame from the intake of the elevating assembly to the discharge of the elevating assembly and being movable from the working to position to a stored position extending along the base frame in the longitudinal direction of the base frame from the intake of the elevating assembly at the second end of the frame to the discharge of the elevating assembly, the elevating assembly being operable in the working position to convey the particulate material from the intake to the discharge of the elevating assembly wherein said at least one feed conveyor is received within a space between the main conveyor assembly therebelow and the elevating assembly thereabove in the stored position of the elevating assembly and the stored position of said at least one feed conveyor respectively.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• and
• the elevating assembly further comprising two outrigger frames supported on laterally opposing sides of the elevating assembly in the working position of the elevating assembly, each outrigger frame in a working position thereof including an upper frame portion extending laterally outwardly from the elevating assembly at an elevated location spaced above the base frame and an outer frame portion depending downwardly from the upper frame portion at a location spaced laterally outwardly from the base frame so as to define a vehicle access opening that spans laterally between the base frame and the outer frame portion and that spans vertically between the upper frame portion and a ground surface upon which the based frame is engaged, the vehicle access opening being sized so as to be arranged to receive the transport vehicle passing therethrough in the longitudinal direction of the base frame.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises at least one vehicle sensor supported on the portable conveyor system so as to be arranged to detect movement of a transport vehicle in the longitudinal direction alongside the base frame and a controller operatively connected to said at least one feed conveyor so as to be arranged to displace said at least one feed conveyor into the stored position in response to the detection of movement by the vehicle sensor.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises at least one guard rail member supported on the base frame so as to be movable between a stored position extending along a boundary of the base frame and a working position protruding from the boundary of the base frame in the longitudinal direction beyond one end of the base frame.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises a platform comprising a plurality of structural beams spanning in a longitudinal direction of the platform, the platform being rigidly connected to the base frame so as to be oriented transversely to the longitudinal direction of the base frame and such that the structural beams protrude laterally outwardly from opposing sides of the base frame so as to define outrigger members relative to the elevating assembly, the base frame being readily separable from the platform for transport.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• the main conveyor assembly comprising a first main conveyor and a second main conveyor extending alongside one another and being operable to independently convey particulate material from the first end to the second end of the base frame;
• and
• said at least one feed conveyor being operable between a first configuration arranged to convey material in a conveying direction of the feed conveyor from a first side of the base frame into the first main conveyor in transverse relation to the first main conveyor and a second configuration arranged to convey material in the conveying direction of the feed conveyor from the first side of the base frame into the second main conveyor in transverse relation to the second main conveyor.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises a modular frame adapted to be selectively mounted longitudinally in series with the base frame so as to extend the base frame in length in the longitudinal direction, the main conveyor being supported on both the base frame and the modular frame to convey material longitudinally along both the modular frame and base frame.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises an access panel supported on the base frame so as to be movable between a working position spanning an access opening in the base frame so as to form part of a dust containment envelope of one of the conveyors of the conveying system and an access position in which the access opening is substantially unobstructed by the access panel, the access panel being formed of a flexible transparent material so as to enable visual inspection of conveyed material through the transparent material of the access panel in the working position thereof, and the access panel being retained on the base frame in the working position using magnetically coupled fasteners.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises a cover system supported above the base frame to span laterally outwardly over an operating area of the at least one feed conveyor.

A portable conveyor system for receiving particulate material and for conveying said particulate material to downstream equipment having an intake, the portable conveyor system comprising:

• a base frame;
• a material handling assembly carried on the base frame for depositing the particulate material into the intake of the downstream equipment;
• and
• at least one feed conveyor operable to convey the particulate material from the feed conveyor onto the material handling assembly;
• said at least one feed conveyor being supported on the base frame so as to be movable between a working position and a stored position;
• the base frame being elongate in a longitudinal direction between a first end and a second end;
• the material handling assembly including an elevating assembly on the base frame in proximity to the second end of the base frame having an intake and a discharge at a greater elevation than the intake in a working position of the elevating assembly;
• and
• the material handling assembly including a main conveyor assembly carried on the base frame and being operable to convey the particulate material towards the second end of the base frame from said at least one feed conveyor to the intake of the elevating assembly;
• wherein the portable conveyor system further comprises one or more surge bins supported on the base frame which may have one or a plurality of compartments so as to receive material discharged from the main conveyor and so as to be arranged to discharge material from the surge bin into the intake of one or a plurality of elevating assemblies.