how to connect dredge hose to sluice box

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» Setting the Proper Water Velocity Through a Sluice Box
» Setting the Proper Water Velocity Through a Sluice Box

As a general rule, the optimum slope-setting of a sluice is around one inch of drop per linear foot of box This can change, depending upon the volume and velocity of water being used, and/or the average shape, size, volume or weight (specific gravity) of material that you are processing...

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Long Sluice Box - Metallurgist & Mineral Processing Engineer
Long Sluice Box - Metallurgist & Mineral Processing Engineer

The term highbanker originally applied to a sluice box that was not attached to a dredge but still used pumped water to wash gravels The idea was to be able to work high banks and benches, as long as you had a hose long enough to stretch to the water source The term seems to be used less today, in favor of the term power-sluice, so be aware...

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55HP Power Sluice / 3
55HP Power Sluice / 3" Dredge Combo - akminingbiz

55HP Power Sluice / 3" Dredge Combo This is our most popular highbanker dredge combo unit A model 175 Power Sluice with the addition of a 3 inch dredge suction nozzle, 10 feet of 3 inch suction hose and 12 feet of additional pressure hose to extend the suction system...

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Why Are Dredge Sluices So Short? - Page 2 - Sluicing ,
Why Are Dredge Sluices So Short? - Page 2 - Sluicing ,

Nov 03, 2013· The part going unsaid is dredge manufacturers already reduce nozzle openings to less than the hose size I can conceive of times when it may be advantageous to reduce the nozzle size further Like in pure zero visibility blind dredging, perhaps At the ,...

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Suction Hose for Dredging - Gold Fever Prospecting
Suction Hose for Dredging - Gold Fever Prospecting

Dredge hose is made to withstand temperature changes and to prevent damage due to sunlight Very flexible and light weight Choose your dredge-hose width diameter in the drop down menu - price is per foot and does NOT include freight which must be calculated separately after checkout Choose diameter in the drop down menu (price is per foot)...

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Suction Gold Dredge Basics - Steve's Guides ,
Suction Gold Dredge Basics - Steve's Guides ,

Jun 13, 2018· A suction gold dredge is basically an underwater vacuum cleaner Material is transported from underwater to the surface and run through a sluice box to capture the gold A sluice box works because gold is 15 times heavier than sand and gravel and so is easily trapped by the riffles and carpet in the sluice box...

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2
2" suction dredge | Gold Dredging Forum

Dec 06, 2012· I have built my own 9" wide sluice box with high banker Why ---cause this is not stuff you can buy off the self so no choice but to make my own I have now converted the sluice box into a suction dredge My idea is to set it next to a small creek and suck out from underneath the big boulders...

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How To Connect Dredge Hose To Sluice Box
How To Connect Dredge Hose To Sluice Box

Sluice Box of the Dredge working using hoses and power Rio Motagua, Guatemala, recovering gold from the river with a dredge with 8 ¨suction and intake hose, sluice box, flare and power jet conected to the sluice box and suction hose, water pump and 2 engines, not using the flotation system (pantoons)...

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Master the Art of Suction Dredging for Gold ,
Master the Art of Suction Dredging for Gold ,

Mar 26, 2016· The sluice is mounted between two pontoons, so the dredge can essentially be used anywhere in the river Water flows through the sluice are regulated by the water that is pumped through the suction hose and into the box When set up properly, a suction dredge will capture a good amount of the fine gold while still allowing for good amounts of ....

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jobe sluice instructions - Rosewind Mining Supply
jobe sluice instructions - Rosewind Mining Supply

as either a hibanker or as a 2 inch dredge including all the parts, hoses and clamps The sluice also comes with an aluminum flare, not shown, which replaces the Power Sluice Header Box so that the sluice can also be used as a normal stream sluice #-6521 JOBE 15 inch SuctionDredge #-6523...

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Keene 3
Keene 3" Suction Gold Dredge - akminingbiz

Keene 3" Suction Gold Dredge This 3" dredge is equipped with all the latest innovations in dredge design similar to the larger dredg This is an extremely versatile dredge that can be used as a standard floating dredge with an optional air compressor for deeper dredging...

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Gold Prospecting Water Pumps - GoldHog Gold Prospecting ,
Gold Prospecting Water Pumps - GoldHog Gold Prospecting ,

Gold Prospecting Water Pumps and Hoses (below pumps) BILGE PUMPS >>>>>HERE IMPORTANT: Doc made the decision from day one that we would not sell pumps and hoses simply because they are so available online already and selling them ourselves would only increase the cost to you...

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Gravity Dredging for Gold - YouTube
Gravity Dredging for Gold - YouTube

Oct 17, 2012· Did a gravity dredge test with a 30' length of 15" vacuum hose and got good enough results to upgrade to a 100' 25" dredge hose hooked to our sluice box There were numerous challenges to overcome...

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Keene's 8 Inch Dredges are the gold standard - keeneeng
Keene's 8 Inch Dredges are the gold standard - keeneeng

Dredge comes with 30 feet of 8 inch suction hose The key to recovering diamonds is keeping the sluice box clean of compacted material and the riffles working correctly This dredge is equipped with a secondary dredge system that vacuums the concentrates from the sluice box while the dredge ,...

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Why Are Dredge Sluices So Short? - Sluicing, Highbanking ,
Why Are Dredge Sluices So Short? - Sluicing, Highbanking ,

Apr 12, 2013· My question is why are all the manufactured dredge sluice boxes so short? The area we are dredging has pretty fine gold, with small nuggets to about 1/4" but that is about it (so far) So we have been researching the heck out of fine gold recovery and I think we will catch more with a longer sluice or series of sluic...

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» Double-screen Classification System in Dredging
» Double-screen Classification System in Dredging

This allows us to take apart one only portion of the sluice box if that is all we want to look at or clean-up The screen assemblies are built so the aluminum side supports slide down inside the sluice box and sit directly on top of the side rails of the sluice underlays This pins everything down snuggly against the bottom of the sluice box...

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GOLDSNARE SGS-2 - nebulawsimg
GOLDSNARE SGS-2 - nebulawsimg

with the dredge for easy hose pump connection 3 5 gallon bucket and gold pan for cleanup DREDGE ASSEMBLY: Connect the Jet to the sluice box by sliding the rear of the jet into sluice box coupling The standard connection would place the pump between the 3 to 4 O’clock position when the sluice box is in the upright position...

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Sluice with a hose from a spring - YouTube
Sluice with a hose from a spring - YouTube

Oct 27, 2016· 70+ channels, unlimited DVR storage space, & 6 accounts for your home all in one great price...

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Gold Sluice Boxes for Prospecting - Water Powered
Gold Sluice Boxes for Prospecting - Water Powered

The idea is to position a sluice box in a running stream so that the water does the work-- separating the dirt and rocks away from the gold Since gold is heavy, it will stay in the bottom of the sluice, trapped in the miner's moss A good rule of thumb is to set your sluice at a grade of one inch per foot of drop...

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Dredging for Gold Tips
Dredging for Gold Tips

Repair holes in your suction hose as soon as possible Gold "crawls" up the hole and can fall out of a hole in the hose Tip #15 Keep a bottle of isopropyl alcohol handy just in case gas or oil are spilled in the sluice box, cleanup tubs, classifiers, pans, or anything else used to process concentrat Tip #16...

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Power & Dredge Sluices:  Online
Power & Dredge Sluices: Online

Since 1955, has been providing the very best in mining and prospecting equipment Whatever you need, we're here to help!...

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Dredge Questions - Gold Panning, Sluicing, Dredging ,
Dredge Questions - Gold Panning, Sluicing, Dredging ,

Nov 09, 2018· Just one other little tid bit, the 4" mini is a great little portable dredge, however since it does have a smaller sluice box and flare, I would get it with a suction nozzle and have the lower half the sluice box replaced with #3 expanded metal for better gold recovery again just my 2 cents...

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Dredge instructions
Dredge instructions

Dredge instructions - GOLD DREDGE OPERATING INSTRUCTIONS - courtesy of , As indicated in the diagram gravel is dredged into the suction hose and is delivered to the sluice box header As a slurry of water and gravel enters the header box and is spread evenly over a classifier screen The smaller and heavier particles drop ....

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Gold Mining with a Highbanker
Gold Mining with a Highbanker

A highbanker is basically a sluice box with mobility and added height It is mounted on a 4-legged stand that gives the sluice box the correct slope Instead of being put right in the creek like a sluice, an engine with a water pump and some hoses transports the water up from the stream into the highbanker Highbankers are also called power ....

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Gold Fever Prospecting Blog: How a Suction Dredge Works
Gold Fever Prospecting Blog: How a Suction Dredge Works

Oct 21, 2011· Follow Gold Fever Blog by Email Friday, October 21, 2011 How a Suction Dredge Works A modern gold suction dredge is like an underwater vacuum cleaner It uses a suction system, which draws gold-bearing materials up through the suction hose and deposits them in a floating sluice to be processed , After the slurry has passed the sluice box ....

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FOR A PORTABLE GOLD DREDGE - Rosewind Mining Supply
FOR A PORTABLE GOLD DREDGE - Rosewind Mining Supply

for a portable gold dredge - (just ignore the suction nozzle in this example) this crude sketch shows a typical setup detail using a portable gold dredge with a suction nozzle the following information should enable you to understand the basic theory of operation of a portable dredge...

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HIGH BANKER SLUICE CONVERSION KIT Assembly
HIGH BANKER SLUICE CONVERSION KIT Assembly

HIGH BANKER SLUICE CONVERSION KIT has combined all the features of the popular Hand Sluice, Hydraulic Concentrator and Portable dredge into a newly designed "Conversion Kit" that can be expanded from a simple sluice box into a highly efficient gold recovery system This kit can be purchased as a complete highly...

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Suction Dredging for Gold Gold Prospecting Equipment
Suction Dredging for Gold Gold Prospecting Equipment

A dredges basic setup involves a sluice box mounted between two pontoons, with a motor and pump system and suction hose The pump creates pressure in the suction hose to vacuum up the gravels from the streambed This material is then pulled up the suction hose to the surface where it is processed through a sluice box...

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General High Banker Instructions - , Inc
General High Banker Instructions - , Inc

connect the pressure hose to the lay flat hose on all 2 1/2" Models This assembly is for Power Sluice only This hose is for dredging only Plumbing for 25" and 3" Power Sluice Combination Power Sluice & Dredge System Extend dredging tube into sluice box coupling, tighten clamp and allow about 3" to connect suction hose Sluice Box & Hopper ....

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Hoses - DredgeNZ
Hoses - DredgeNZ

Clearflow suction hose for gold dredging Buy good quality that will last and which is smooth inside...

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