my DIY Gold trap

Hi all,

In my project, I had the construction of a sluice gold trapp, type Bazooka and here is the tool, the length of the table is 90 cm for a pinching of 36cm at the beginning to finish 24 cm des sides height is 16 cm in marine plywood.
The principle is to manage or change the pipes tubes of liquefaction in the box of concentration based on the strength of the current..., you can use it in the river or plugging a water supply, for the upper part, with a diffuser and the lower part a distributor for 3 pipes...
Here are the pictures
an overview:

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0110.jpg ;[/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0310.jpg [/ IMG]

the details of the grizzly:

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0210.jpg [/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0510.jpg [/ IMG]

the box sealed liquefaction to avoid loss of particles:

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0610.jpg [/ IMG]

with tubes that can be changed

the lower part with the plate that will be removable for access to the tubes of liquefaction:

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0410.jpg [/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0810.jpg [/ IMG]

vision of the sight of the box lower side tube and side grid:

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0910.jpg [/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/baz0710.jpg [/ IMG]

It is during mounting, sticking to the polyurethane after a glue all fixed time, a mouth pore polyurethane, a nicely shape, finish sanding will be epoxy-resin with a canvas of glass mainly on the top

the establishment of the elements of the grid built into the upper platform and by mechanical stress on the bottom shelf.

Here are the shots of the complete hub prototype version.

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0310.jpg [/ IMG]

the detail seen from the entry mouth

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0311.jpg [/ IMG]

detail of the grid

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0312.jpg [/ IMG]

the bottom of the hub to intervene on the drilled tubes

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0313.jpg [/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0314.jpg [/ IMG]

[img] http://i43.servimg.com/u/f43/11/93/22/25/gedc0315.jpg [/ IMG]

and here's the tools developed for drilling and forming the grid