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Media blasting cabinet?

spooler41

Well-known member
Joined
Mar 27, 2007
Messages
144
Location
Port Angeles , WA
One thing you need to do is install an air vent in one of the upper rear corners. A sealed cabinet will destroy your vac system if it can't draw outside air to evacuate the dust ..
Every thing else looks good to me, hope it works well.

..................Jack
 
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Thumper68

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Joined
May 16, 2013
Messages
5,134
Location
Duluth MN
Thanks, I hadn't thought of that.

I still have to install the connection for the vac, I forgot to get the part for it.
 

Reg1952

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Joined
Oct 29, 2011
Messages
328
Location
Ontario Canada
I used a shopvac for dust control but I have a home made water filter in the hose between the cabinet and vac. All the dust gets caught in the water before it gets to the vac.As for the vac being to strong and making zombie cloves Just make a hole at one end with a plate over it that can rotate over the hole so you can adjust how much air gets in.
 
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Thumper68

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Joined
May 16, 2013
Messages
5,134
Location
Duluth MN
Well it's done and working, Saturday night when I got out to the shop I started right in, first up was to drill the 2 2 inch holes one for the connecter for the shop vac and the other for a 2" soffit vent for incoming air, gave it a nice finished look.

Once I had those drilled I switched to a 1" hole saw and drilled the hole for the input hose grommet. Then I installed the 3 new fittings and fed the hose whip into the cabinet and connected it to the gun.

Video link click the pic.


I didn't have a whole lot of time last week so I and using media from Menards.

The hopper could have steeper sides to allow the media to fall to the bottom easier and when I have time I will have to make the hand holes bigger, it works but it's a little tight.

Things that I like a lot are the light and the large space, but the best part is the switched outlet, turn on one switch and you get the light and the vac.

The set up seems to be working well, after running for 20+ minutes there is no dust in the air, none of the seams are leaking media.

All in all I am happy with it, for less than $100 I have a 23x48 cabinet.

1 1/2" angle left overs from other projects
sheet metal free from a friend
rivets some I had others clearance from HD
Light 7.99 Menards
Plex for light 24.99 menards
castors reperposed free
ply for shelf left overs from other project
window glass scrap/on hand
vac fitting 9.99
door hinge reused
media gun bought long ago and never used
hose whip 4.99 HF


Everything else was laying around the shop.
 
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