Thurman
Full Member
- Joined
- Aug 27, 2014
- Messages
- 112
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- Location
- New Smyrna Beach, FL
- Detector(s) used
- Minelab Xtera 70
- Primary Interest:
- All Treasure Hunting
- #1
Thread Owner
GENTLEMEN:
Finally got a start on my hand crank bellows drywasher. Thought I would start there and then go the 12V route. I am building a version based on
William Fletcher's (Bill's Folding Drywasher) 12 volt bellows design. It is an elegant design in many ways.
I am starting with the hopper which has an expanded metal grizzly. The drawings I have do not specify whether the expanded metal is the 3-dimensional kind used in sluices, or the flattened variety. Obviously the flattened variety would facilitate sliding the larger material off, but seems the 3-D stuff would help scour and beak up some of the gnarly stuff.
Any advice is greatly appreciated. I just can't walk down the street here in Florida and see many drywashers. Almost afraid to ask, but sure could use help in choosing the riffle tray material and it's underneath support as well. See some neat pictures of thin perforated metal under space age synthetic fabric. I would go that way if I knew the details. Otherwise it will be alum screen material under the material sold on-line to redo your Keene.
Best regards to all, Thurman
William Fletcher
Finally got a start on my hand crank bellows drywasher. Thought I would start there and then go the 12V route. I am building a version based on
William Fletcher's (Bill's Folding Drywasher) 12 volt bellows design. It is an elegant design in many ways.
I am starting with the hopper which has an expanded metal grizzly. The drawings I have do not specify whether the expanded metal is the 3-dimensional kind used in sluices, or the flattened variety. Obviously the flattened variety would facilitate sliding the larger material off, but seems the 3-D stuff would help scour and beak up some of the gnarly stuff.
Any advice is greatly appreciated. I just can't walk down the street here in Florida and see many drywashers. Almost afraid to ask, but sure could use help in choosing the riffle tray material and it's underneath support as well. See some neat pictures of thin perforated metal under space age synthetic fabric. I would go that way if I knew the details. Otherwise it will be alum screen material under the material sold on-line to redo your Keene.
Best regards to all, Thurman
William Fletcher