Dredge Proper Sluice Dimensions

  • » Setting the Proper Water Velocity Through a Sluice Box

    » Setting the Proper Water Velocity Through a Sluice Box

    There is no exact formula for setting the proper water velocity through a sluice box which will work optimally under all conditions for all the different types of riffles being used today. Therefore, rather than give you a formula, I will attempt to give you an understanding of what affects the proper amount of water velocity will cause in a sluice box, and also what the affects are of too muc

  • 10 Best High Production Sluice Box In 2021 – Recommended

    10 Best High Production Sluice Box In 2021 – Recommended

    Sep 23, 2021 · At 12" total length, this miniature aluminum sluice box is the most portable of all. Total dimensions: 12" long, " wide, " wall height. Weight: Lbs; Includes expanded metal over miner's moss or vtrap matting (both matting choices included). Assembled in USA by Sluice Fox team of experienced prospectors and outdoor professionals.

  • Gold prospecting mining equipment

    Gold prospecting mining equipment

    Consider a sluice box, mounted on a 4legged stand that gives the sluice box the correct slope. Then, mount a box (called a Hopper) at the top end of the sluice box that gravels are shoveled into. In the hopper, put a "grizzly" which is a series of rods sloping in the box that will filter out larger rocks. Also in the hopper, put one or two "spray bars" that shoot a spray of water onto ...

  • Gould Engineering Bazooka Dredge

    Gould Engineering Bazooka Dredge

    The suction dredge was much smaller then the floating barges and requires far less equipment. The suction dredge required only a centrifugal pump and gas motor, a float pontoon system, a sluice box, a venturi jet generator, a dredge hose, and a nozzle.

  • How to OPERATE a Sluice or Dredge properly.

    How to OPERATE a Sluice or Dredge properly.

    Operating a Dredge . The best method to dredge is to use a prodding motion with the end of the vacuum hose this way it will greatly reduce the blockages and stoppages.. If you are using a power jet, remember not to lift the nozzle out of the water for more than a few seconds or you will have to reprime the hose.

  • Gold Panning – Outdoor Supply Inc

    Gold Panning – Outdoor Supply Inc

    11 Pc. Prospecting Mining Panning Kit w/Classifiers, Pans More Sluice, Dredge. Regular price This Great 11 pc Mining Kit includes •1Pc Sifting Pan (Mesh Size: 1/2", Wire Thickness: ) Fits on a 5 Gallon Bucket. •1Pc Sifting Pan (Mesh Size: 1/8", Wire Thickness: ) Fits on a 5 Gallon Bucket.

  • Proper pump size for mats – Equipment Questions – Gold and ...

    Proper pump size for mats – Equipment Questions – Gold and ...

     · the highbanker my bos has been using is run with a 6 horse passer 2 inch pump and I use on mine a 2 inch harborfreight of about the same size that claim 152 gal per minute the i/5 inch hose I am sure cuts that down and I look forward to measuring it. but iirc a rule of thumb for mats was 10 gallons per inch per minute of sluice width.

  • how to build a portable sluice

    how to build a portable sluice

    how to build a sluice box Mine For Gold. Nov 03, 2011 · For a more portable sluice box it would be wise to make a sluice box out of aluminium (aluminum for the American readers). Building a sluice box out of metal if you are able, or buying a ready made one, will allow you to use a better riffle system.

  • Why Are Dredge Sluices So Short?

    Why Are Dredge Sluices So Short?

     · The truth is I could cut a foot off the end of just about any dredge sluice I have ever owned and barely lose any gold. I have literally done just that to save weight and make a more compact system. Adding length does not add gold unless there is something specific in the design to take advantage of the extra length. Otherwise all you are adding is weight, more cost, and more concentrate to ...

  • 4 dredge sluice dimensions

    4 dredge sluice dimensions

    4 dredge sluice dimensions. Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) All of our 4 Inch Gold Dredges have fully assembled dimensions of 73" x 46" x 13" and come equipped with a PJ42 Jet. New 4" Keene Gold Dredge Features: New 3 stage sluice box for unsurpassed fine gold recovery. The best in the business. !!! Dimensions. 4 Dredge Instructions , Inc. Remember ...

  • Homemade Dredge? | Page 2 | TreasureNet 🧭 The Original ...

    Homemade Dredge? | Page 2 | TreasureNet 🧭 The Original ...

    Nov 07, 2008 · BTW,I haven't seen a question on the size dredge being considered or where most of the dredging will take you considering a1,2,3,4,5,6,8,10"? I would think a lot research should be done before any construction begins.

  • so many questions about dredges and whatnot | TreasureNet ...

    so many questions about dredges and whatnot | TreasureNet ...

    Jan 26, 2021 · 1. how to properly size a sluice box for a dredge (yes I've read the post about sluices) however a dredge sluice runs a bit differently. So, What is the proper math to calculate size for a dredge sluice size based off of volume and flow rates assuming running at 50% pump capacity lets say a 6" intake (see below)? 2.

  • A Recirculating Sluice Box for Gold Prospecting : 10 Steps ...

    A Recirculating Sluice Box for Gold Prospecting : 10 Steps ...

    Alot dry placers will run .o3 oz per ton and a two inch dredge pump can handle half ton of slurry and pump it to a long tom sluice box. with a tweny fie dollar jump in price of gold to 1250 per oz a lot more people will be trying to get few particles just remember it takes millions of those fourty mesh particles to make and ounce. ande under a ...

  • Breckenridge's Rich History: Reiling Dredge

    Breckenridge's Rich History: Reiling Dredge

    Nov 23, 2020 · The Reiling Dredge today is a curious beast, a rotting hull floating in a pond far from any obvious water source. Abandoned, scoured of equipment, collapsing from time and decay, listing to one side and partially submerged. Huge support gantries tumbled into the water give scale to the size .

  • SE Prospector's Choice 10

    SE Prospector's Choice 10" x 27" Trimmable Riffled Sluice ...

    This item: SE Prospector's Choice 10" x 27" Trimmable Riffled Sluice Box Matting GPSB35MAT. In Stock. Ships from and sold by EZ Gifts 4 U. Jobe Tuff Stuff Deep V Mat Choice of Sizes. Only 9 left in stock order soon. Sold by High Plains Prospectors and .

  • Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING)

    Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING)

    All of our 4 Inch Gold Dredges have fully assembled dimensions of 73" x 46" x 13" and come equipped with a PJ42 Jet. New 4" Keene Gold Dredge Features: New 3 stage sluice box for unsurpassed fine gold recovery. The best in the business. !!! Dimensions: 73" x 46" x 13"; weight: 195 lbs to 215 lbs. Shown with new carrying handles and the OPTIONAL ...

  • cold rolling mill manufacturer

    cold rolling mill manufacturer

    3 dredge proper sluice dimensions; copper grinding plant for sulphar; flshanghai minerals chancadora; hammond grinding and recycling; eia process in cement industry; exprimidor o chancadora de cana 2; sanding copying machine zuckermann; selection of number of coal mills; venkateswara industries pulverizer; companies introduction ; cylinder mills for glass crusher; used quarry ...

  • Why Are Dredge Sluices So Short?

    Why Are Dredge Sluices So Short?

    Apr 12, 2013 · NO BOLT NEVER EVER do not reduce that intake as then you've taken a tiny dredge and made it into a less then 1 1/2" tinker toy that useless. You want a suction tip with a knurledrollededge to slightly reduce the intake swivel nozzlewith a ring welded on. That a52 is a sluice and never meant to dredge with but keep it for backpak fun.

  • Keene 6220DE Dredge

    Keene 6220DE Dredge

     · The 6 inch sluice box dimensions are 26 inches wide 16 feet in length. The Keene 6220DE dredge offers the perfect size to work on both large rivers and small streams. STATS: Model: 6220DE; Engines: Yanmar 10hp Diesel; Pump: P350; Air Compressor: 263; Float Dimensions: 8 ft x 18 ft; Suction Depth: 30 ft ; Fuel Consumption: gph; Capacity Yards Per Hour: 16; Sluice Box Dimensions.

  • Alaska Gold Dredge | My Alaskan Life

    Alaska Gold Dredge | My Alaskan Life

     · The proper sluice box adjustment can effect the recovery of values. If the sluice does not have enough angle, the sluice box will "load up" causing the riffle openings to fill with unwanted excess material. Too much angle will cause the material to flow too fast, resulting in loss of values, evidenced by the riffles running too clean. The optimum adjustment of a properly working sluice box ...

  • SM PROSPECTING HAND DREDGE NUGGET SLUICE GOLD SUCKER .

    SM PROSPECTING HAND DREDGE NUGGET SLUICE GOLD SUCKER .

    SM PROSPECTING HAND DREDGE NUGGET SLUICE GOLD SUCKER PUMP:92. (Available on the internet too!) This product system is being provided to addressrequests received from individuals shopping for FissureMan hand dredge technology with hose bucket collection capability. This system is comprised of a FissureMan Basic Hand Dredge bodyand a ...

  • Home Made Dredge Plans and Photos | Gold sluice, Gold ...

    Home Made Dredge Plans and Photos | Gold sluice, Gold ...

    Jul 8, 2017 This Pin was discovered by 연순 임. Discover (and save!) your own Pins on Pinterest