sluice riffle designs

how to make an inexpensive and efficient gold washer

Custom Made Riffle Sets – Greywolf Highbankers only what I have found works well, efficiently, and is cheap to build and operate . The sluice box and riffle system, now these have been around for hundreds of to use is going to make your gold recovery more efficient and cost effective, up a wash plant system tailor made to recover that specific size and type of gold Get price

hungarian riffle sluice

hungarian riffle sluice - wiersmaenzoon Dredge Riffle for KEA52 Sluice This riffle replaces the stock riffle set in the KEA52 sluice box with one designed for higher water flows It is similar to that used in dredge sluices, in that it is a higher profile modifed Get price

Building the Ultimate Dry Washer

2009/1/7Poor riffle design and riffles are poorly sealed against gold migrating to one end and going under and around the riffles while following the sluice side. The method of vibration rotating parallel to the sluice induces a rotational vibration that forces heavies to one side of the sluice where it piles up and starts to walk over the riffles. Get price

39 Best Gold sluice images

Dec 30, 2018 - Explore tsrkahhoover's board Gold sluice on Pinterest. See more ideas about Gold sluice, Gold prospecting, Gold mining. Optimum Slope of a sluice Slope of a sluice is generally in the range of 1.3 cm (1/2 in.) to 3.8 cm (1-1/2 in.) per 30.5 cm (1 ft Get price

Build a sluice box (boil box)

2011/11/13The following explains how to build sluice box from everyday materials. Functionality of this unit is based on a boil box or gravity column. The advantage of this design is that you are only left with metals in your boil boxes. All of the blonds and nearly all of the black Get price

Best matting riffle combination for fine gold

2013/4/13The extra long sluice let the blond sand clear out and retained the gold, there was some rubber matting also at the head of the sluice and under some of the carpet. The miners moss eventually clogged and started missing fine gold after running a few yards. Get price

A Recirculating Sluice Box for Gold Prospecting : 10 Steps

A Recirculating Sluice Box for Gold Prospecting: One of my many hobbies is recreational gold prospecting. I've been gold panning on my vacations for many years. It's a lot of fun. It's great exercise. I get to do it in really scenic locations. I have even found some Get price

New Vortex Sluice

2014/1/9Announcing a new Prospectors Dream Vortex sluice box short Pre-Review for Khrysos Vortex Sluice Box. The prototype you see will have a 2 new retail products available to purchase this spring. Riffle inserts for 8-10-12 sluice boxes for the DYIs to convert any Get price

Sluice Fox – Outdoor Supply Inc

Sluice Fox 24-piece gold panning kit. One 3-piece 53 sluice box, two sifting pans, two 14-inch green gold pans, one 10-inch green gold pan, two plastic prospector scoops, 6 crevice picks, three glass storage vials, one 5-lb black sand magnetic separator tool, one Get price

Simple Steps to Build a Sluice Box for Gold

2016/8/14Sluice boxes for gold recovery are simple to design and build. All you really need is to have a basic idea of how a sluice box work and to take a look at a number of commercial sluice boxes to get some ideas for how to design one for yourself. Get price

Optimally Designed Sluice

Sluice-boxes are by far the most widely used concentrating devices by small-scale operators in PNG who work alluvial gold deposits. The sluice-box designs and their operating conditions used are known to vary widely. The selection of sluice-box configuration and the operating parameters such as the water flow rate is purely based on past experience. Some Get price

building a sluice box modified hungarian riffles

2013-4-10what is a sluice box gold mining equipment mine for goldlso how a sluice box works and how to build a sluice box of your own for the most portable sluice box and most effective riffle design you can not beat a build a sluice box or to try sluicing in a Get price

design and build of sluice and riffle

riffle design for flour gold - GPEX May 30, 2011 riffle design for flour gold; User Info Username: Password: Welcome, Guest, There are some expanded metal riffle designs in some old popandsonminers threads, I'm going to build a high banker just for fines an the Get price

A52 High Production Hand Sluice:

2016/12/11Equipped with a 25 long riffle board with multiple riffle designs to accommodate high and low water flows and provide optimum fine gold recovery. This is the most versatile sluice box on the market. Designed with expandability in mind, our sluices easily convert into power sluices, dredges or double-length units with a variety of interchangeable parts that are tailor made to fit your needs by Get price

Optimally Designed Sluice

Sluice-boxes are by far the most widely used concentrating devices by small-scale operators in PNG who work alluvial gold deposits. The sluice-box designs and their operating conditions used are known to vary widely. The selection of sluice-box configuration and the operating parameters such as the water flow rate is purely based on past experience. Some Get price

Super Sluice Box – Armadillo Mining Shop

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! Not only does this sluice a eat material like no other, it is the easiest and fastest sluice to set up in the world. Get price

HOW_TO_BUILD_AND _RUN_A_SLUICE

With your sluice box setup and ready to operate, you startup your pump and the water starts flowing into the shovel-in box. Then you simply start shovelling in the material. It is important not to have the water flowing too fast through your washing plant, as it will wash the gold through before it has time to settle. Get price

Gold Sluice Box Design

Metallurgical ContentSluice Matting: Rubber and CorduroyGold Sluice FabricationHow to Operate a Gold SluiceHow to Feed a SluiceSupplying Water The gold sluice box is an efficient alternative to panning for gold, allowing the prospector to quickly sift through a much greater volume of sediment. Although many affordable varieties are available to purchase, they are even more affordable to build Get price

Gold Wash Plants

At Gold Watch Project, we manufac- ture gold wash plants able to handle between 30 tons and 300 tons of material per hour. Each wash plant has 3 propor-tionately sized sluice boxes utilizing 3 different riffle designs to optimize gold recovery in all conditions. All In Get price

over under sluice design

EXAMPLE (Sluice gate) A sluice gate controls flow in open channels. At sections 1 and 2, the flow is uniform and the pressure is hydrostatic. Neglecting bottom friction and atmos-pheric pressure, decide the velocities 8 5 and 8 6, and the horizontal force ( re-quired Get price

Grizzly Gold Trap Sluice

The sluice I was trying out was the Grizzly Gold Trap (Explorer model). It's basically an improved version of the bazooka sniper. We had both a sniper + grizzly side by side and it was clear that this was an improvement over the original. As somebody who planned to Get price

over under sluice design

EXAMPLE (Sluice gate) A sluice gate controls flow in open channels. At sections 1 and 2, the flow is uniform and the pressure is hydrostatic. Neglecting bottom friction and atmos-pheric pressure, decide the velocities 8 5 and 8 6, and the horizontal force ( re-quired Get price

GOLD MINER'S TOOLS :: Dredges by

The sluice box has been shortened by 8" for a total of 40" in length. The new sluice is a single stage box, however with the woven wire classifier, the long rubber damper, miners moss, rubber ribbed matting and the latest riffle designs, you will not be disappointed Get price

design and build of sluice and riffle

Riffle Shapes and Angles - Gold Hog We also tried bricks and tree branches in our sluice just to make a point. 4) Create a "low flow zone", behind the riffle, that is out of the main current''s velocity a number out of thin air) and you have too many rocks and Get price

riffle setup with expanded metal (Page 3) / Prospecting

2015/4/14done a hell of a lot of reading and printed of pages of sluice/riffle designs etc before i really asked questions for my own benefit, this will help others too Garrett Infinium LS, Garrett pro pointer, minelab gpx4500, minelab x-terra 305, homemade river sluice love Get price

How to Run a Stream Sluice

January 21, 2018 admin Gold EDU / Learning, Gold Prospecting, Today's News Picks Comments Off on How to Run a Stream Sluice – Best Riffle and Matting Designs 5:30 am the coffee is brewing. Turn on the computer and yep, there's another email asking what type of mats I should run in my stream sluice. Get price