One of the production/test models.
Using the lid stays
The bin is designed to have a low feed height so it's easily accessible.
Bin mid service, exposing the in-ground portion.
Concept sketches for the early bin.
Simple 3D models created during the concept process, I like to work basic shapes out in Solidworks while I sketch to get a better idea of the overall form.
Various trim levels; the bin is designed to work without them but wooden panels can be put within the recessed areas to better suit certain sites. Currently a type of "plastic wood" made from recycled materials is used.
An exploded view of the entire system: the conical in-ground storage portion of the bin is normally hidden from view, resting below ground level in the sleeve.
Exploded view of the upper area. The lid sections are made from identical vaccuum formed pieces.
Various lid features to keep animals and vagrants out of the bin. The doors require a key to unlock and use slam latches to automatically secure themselves when closed. Likewise the overall lid use a weighted latch the only unlocks when turned upside down, so it only opens when serviced by the truck.
Main concept render for brochures showing proposed variants. Green for organics and blue for recycling.
One of the first sleeves produced. Rather than draft (which isn't needed for rotomolding) I used a series of straight sections that step inwards at regular intervals, creating ribs to reinforce the sleeve against the surrounding soil, while still allowing it to stack while transported.
The rotational mold for the main body.
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Earthbin
The Earthbin is an in-ground recycling/garbage system created to be serviced by standard lift trucks. Designed to be completely self contained, durable, and blend in with existing architecture rather than be hidden away. More info can be found at www.earth-bin.com
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