How wide should a sluice box be?
If it is designed properly you should be capturing most placer gold within the first few riffles of the sluice box, and certainly no more than 3 feet long. A sluice that is approximately 3 feet long, 12” wide, and 6” tall is a good general size that will work for nearly all situations.
What degree do you set a sluice box?
A sluice box should be set up in a creek or river with a steady flow of water, so that the lighter materials can get flushed out of the sluice box, while the heavier gold and black sands are trapped. As a general rule of thumb, it should slope around 5-7 degrees to function efficiently.
How much does a sluice box cost?
Sluice Boxes
| 24 x 6 inch Sluice Price: $79.91 24″ x 6″ wide x 3″ high sluice | 36 inch Sluice Price: $124.91 36″ x 10″ wide x 3″ high sluice |
|---|---|
| Sluice and Pan Kit Price: $64.91 Back Packing Mining Kit | Sluice Stand 6″ wide Price: $62.91 Sluice Stand 6 inch |
How many gallons per minute does a sluice box take?
Sluice boxes require 200 gallons per minute of water to operate and generally require between 20,000 and 100,000 gallons per minute of water for each cubic yard of ore processed.
How much water is in a sluice?
You should have 1 inch of drop per each foot of sluice . Water should have a nice V shape when it enters the sluice. You may have to channel the water into the sluice with rocks if the water is slow. Have a 1/4 inch classifier.
How much water does a sluice box use?
Each sluice and setup is a bit different. the general rule of thumb is 1 inch per foot and a deep V water flow at the head of the box.
How many GPH do you need for a sluice box?
Very few folks can effectively use sluices larger than 12″ in hand fed operations. Water requirements are about 28-30 gpm with more being better.
What is sluicing for gold?
Sluicing is the use of a “sluice box” in a creek or river to separate gold from gravel. A sluice box is a metal, wood, or plastic channel that has “riffles” and other devices in it to catch gold.
What is a gold Cube?
The Gold Cube is a very unique piece of gold prospecting equipment designed with the 21st century gold prospector in mind. In 2010 the US Patent office issued utility and design patents to Mike Pung and Steve (Red) Wilcox who introduced new terminology to the industry.
What makes a Keene sluice box so good?
This sluice box has been the industry standard for decades. Designed with a wide flare for increased flow and made longer for greater capacity. Features a balanced handle for ease of carrying and the flare is detachable for storage and portability. Very easy clean up with attached locking clasp hinges that hold the riffles in place.
Which is the sluice box with folding legs?
KEENE A52S High Production Self Classifing Super Sluice Box with Folding Adustable Legs Our Super Sluice Box is the first sluice that allows you to dump unclassified material through the box at much higher volumes than ever thought possible while still retaining fine gold!
How big is a hand fed sluice box?
All this being said, the typical size for a hand-fed sluice and high-banker is 10″ wide. Classifying smaller than 1/4″ slows the operation down substantially (yes, there are a few work-around). Very few folks can effectively use sluices larger than 12″ in hand fed operations.
How much water does a sluice box need?
– the slurry flowing in the box should contain <12% of solids by volume (how much water does a gold sluice need). Given water volumes are absolute minimum volumes, any less will cause gold losses. Exceeding them up to 50% is not serious.