DE4304092A1 - Stockpile reclaiming apparatus designed for alternative use as reclaiming or stacking apparatus - Google Patents

Abstract

Published without abstract.

Description

Heap equipment - can also be used as combined machines for stacking or reloading (clearing) heaps - are knows, this also includes the group of those who are portal-like Arranged over the broadside of longitudinal heaps of bulk materials are.

Such known portal-type devices have for the purpose of Stacking a ribbon loop or the like for the purpose of Transfer of the material to be stacked from a continuous working material feed longitudinal conveyor and for the purpose reloading the materials from the stockpile to the length of the stockpile conveyor who then works as a material laxative or on a other stockpile conveyor, specifically for the purpose of material exhaustion works, among other solutions

• - One or more arranged transversely to the longitudinal axis of the heap Scratch chain (s) for material pick-up
• - one or more movable (s) transverse to the longitudinal axis of the heap Paddle wheels (wheel) for material intake

The invention described below is intended in particular special but not exclusively for such applications, at which already have a heap handling facility for a longitudinal heap is present, with stacking arranged separately from each other and reloader. The stacking device is mobile and one-sided the stockpile arranged with a belt loop for material removal from a longitudinal conveyor and with a horizontal swivel material discharge conveyor for stacking the material is equipped and this system can be converted or upgraded intended for stacking and reloading one two ten stockpile, which is either to be rebuilt or by one Passive heap is to be converted into an active heap and that on the other side of the existing stacking device is arranged or should be and for what the range, with its dropping conveyor, existing stacking device for proper loading stacking of the second heap is not sufficient.

Instead of a modification, exchange, etc. of the existing storage device or instead of an additional independent on stacking device to achieve the necessary range the invention essentially consists in on a por to be newly installed for the second longitudinal stockpile valley-like reloading device used for stacking order conveyor or serving ejection system to which the material to be stacked from the existing stacking device leads and the lack of reach of the existing Stacking device bridged for the second longitudinal stockpile.

It is considered advantageous if the new portal like reloading device with the described stacking option Mobile on its own rails is separate from the existing one Stacking device, so that the part of the second heap on the side of the existing reloading device when using the range directly from the existing stacking device without using the Bridging as far as possible and undisturbed by one Pure reloading of the new portal, which is taking place in good time like reloading device can be carried out.

Figure 1 shows one of the possible versions as an example.

For the existing bulk material stockpile ( 1 ) there is a longitudinal storage conveyor ( 2 ) for material supply with a downstream stockpile stacking device ( 3 ) on rails ( 4 ) with a discharge boom ( 5 ) for stacking. The discharge boom ( 5 ) can stack in the heap ( 1 ) in the horizontal swivel position ( 6 ).

For the purpose of stacking bulk goods out of the stockpile ( 1 ), a full portal side scraper ( 7 ) is provided on its own rails ( 8 ), which feeds the bulk goods to a longitudinal conveyor ( 9 ) assigned to the scraper ( 7 ) for material removal.

Subsequently, a second bulk material stock pile ( 10 and 11 ) is set up, consisting of the partial stock pile longitudinal section ( 10 ), which can be stacked directly from the existing stacking device ( 3 ) in the horizontal swivel position ( 24 ) of the discharge boom ( 5 ).

For the stacking of the second partial length section ( 11 ), but also possible for the stacking of the first partial length section ( 10 ) and for stacking the stockpiles ( 10 and 11 ), a new portal-type device ( 12 ) with a new longitudinal longitudinal conveyor ( 13 ) connected downstream is subsequently added. than needed for material removal only from the new stockpile ( 10 and 11 ).

Specifically, the new portal-like device ( 12 ) is constructed as follows or can be used as follows:

The new portal-like device ( 12 ) has a portal-like supporting structure ( 14 ) spanning the Hal cross section ( 10 and 11 ), is movable on its own rails ( 15 ) with a side crater pivoted vertically about a point ( 16 ) to the side of the heap ( 17 ) for stacking and a discharge conveyor ( 18 ) for stacking the new stockpile ( 10 and 11 ). The discharge conveyor is horizontally and vertically pivotable about a point ( 19 ) at which the bulk material is fed to it. In the horizontal swivel position ( 20 ) of the discharge conveyor, the partial stock longitudinal section ( 10 ) can be stacked, and in the swivel range between the swivel position ( 20 ) and swivel position ( 21 ), the partial stock longitudinal section ( 11 ) can be reached.

The discharge conveyor ( 18 ) on the new portal-like device ( 12 ) receives its bulk goods from the existing stacking device ( 3 ) via the discharge conveyor ( 5 ) in its horizontal pivot position ( 22 ) and its vertical pivot position ( 23 ).

Claims (1)

Heap device ( 12 ) for bulk goods in longitudinal heap, optionally insertable for stacking or unstacking on rails ( 15 ) along the heap ( 10 +11), mobile with portal-like supporting structure ( 14 ) spanning the cross-section of the heap ( 10 and 11 ) and with in Relating to the stockpile ( 10 and 11 ) laterally reloading device ( 17 ), characterized in that a stacking discharge conveyor ( 18 ) or a discharge conveyor system ( 18 ) is arranged on the stockpile device ( 12 ), but without an otherwise existing belt loop or the like, which would be necessary for the material removal from a stockpile longitudinal conveyor ( 2 ) and instead the discharge conveyor ( 18 ) or also the discharge conveyor system ( 18 ) from a not belonging to the stockpile device ( 12 ) on its own rails ( 4 ) along the stockpile ( 10 + 11 ) mobile bulk goods transfer wagon ( 3 ), which takes over the bulk material from a stockpile conveyor ( 2 ).