how to build a sluice box for a dredge

How to Build a Sluice Box: The 7 Things You Need to Do It ...

Choose if you want to build a sluice box from wood, aluminum, steel, or plastic. Start creating the frame of your sluice box. If you are using wood, make sure you apply silicone to the edges to prevent water leakage. Lay down the ribbed mat as you first layer in the sluice. Extend it to the bottom tip of the flare but leave ¼ of the bottom ...


HIGH BANKER SLUICE CONVERSION KIT Assembly

INSTALLATION OF SLUICE BOX TO HOPPER Remove classifer screen and drill 3 each 1/4 inch holes in the bottom of the sluice hopper and sluice box (A51) or trough extension which is used to extend the A52 sluice box. Bolt the sluice box to the hopper with the provided 1/4 inch nut, bolt and washers. An applcation of a light bead of


Dredge instructions - Gold Fever Prospecting

A normal sluice box tilt is approximately 1/2 inch to the running foot. A four foot sluice box should have an approximate tilt of 2" Before attempting to clean the sluice box, it should be allowed to run with only water for a few minutes in order to wash out any excess gravel that have accumulated.


4 Tips to Creating Your Own Gold Dredge - My Boat Life

Aug 04, 2018· The sluice box. The sluice box is the main attraction at your Cirque du Dredge and it will take some soldering experience to get it right. You will need to solder corrugated aluminum strips in the shape of a ladder with about a three-foot width. You might want to add additional aluminum sheets to build a method of pouring water on the sluice as ...


Custom Built Highbankers, sluice boxes, dredge, hand ...

fine gold sluice w/ nugget trap. 10'L x 18"W. Custom 7'L x 24"W Beach box set. up w/ raised slickplate for. customers own riffle set up. International purchase. & shipping available. One of our families many custom built dredges over the years. "Tube chassis" - 5" dredge with custom 3 piece -"quick pinned".


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.


Building A 9'x3' Sluice Box For An Old 8" Dredge - Gold ...

Oct 10, 2020· Main question I have is about sluice box design. I've read "The Clarkson Study" a few times over the years and just re-read it. Did a bunch of googling, youtubing and searching forums, but its hard to come up with great information about sluice box design for a larger dredge like this.


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

Home Made Dredge Plans and Photos. Saved by Matt Tripp. 51. Water Saving Gardening Rose Gold Phone How To Plan Learning Logo Online Education Prospecting Gold Diy Online Learning Education.


Build Your Own Gold Prospecting Equipment - Plans

10. Sluice Cleanup by Rich Downing, California: I have found that the produce drawers from old refrigerators work well for getting everything out of the sluice on my dredge. Just find one that is slightly wider than the end of your sluice. 11.


SuggestedReading - Heckler Fabrication

dredge, hand sluice, trommel, dredge, prospecting equipment,dredge,, gold mining,dredge, gold mining,gold mining, sluice, trommel, gold ... How to build a sluice box part III: DOWNLOADABLE 20 20 - SALES BROCHURE. PORTABLE TROMMEL. WASH PLANTS ( PRICING & OPTIONS ) DOWNLOADABLE 20 20 - SALES BROCHURE.


How to Dredge for Gold the Right Way

Pg. 66 I. "Cleaning the riffles – – the sluice box. If you're using a sluice box with conventional bar riffles, you should clean out the riffle system whenever that sand accumulates at the bars extends more than halfway up the trough to the next higher bar." Pg. 104 Il. "Operating the sluice.


dry sluice box design

Build a sluice box (boil box) - Geothunder Projects. Nov 13, 2011· The 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.


How to SIZE a Sluice Box - Mineral Processing & Metallurgy

Jul 29, 2015· Maybe one of our 8" Dredge sluice boxes, with a slightly different riffle profile and two dampers to help break surface tension for ultra fine material. To run fines on as little as 18 gpm, you should start off with a sluice box no narrower than 8" and no wider than 10". As for length, maybe something in the 6′ to 8′ range.


Sluice build, Keene 6" mini dredge. How to, part 2 video ...

This is a descriptive video on how I extended the box on my Keene 6" mini. I extended it 1.5 feet, added expanded metal, Gold Hog mat, larger classifier scre...


Plan, Design and Build a Homemade Gold Sluice Box | Gold ...

Plan, Design and Build a Homemade Gold Sluice Box. Plan, Design and Build a Homemade Gold Sluice Box. Saved by Jason Lape. 2. Gold Sluice Box Gold Mining Equipment Gold Prospecting Build Your Own House Metal Detecting Gold Table Homemade How To Plan Plan Design.


How to Build a Hand Suction Dredge - YouTube

I've been asked a lot about my hand suction dredges lately. So I decided to do a brief instructional video on how to build one. The are very inexpensive to b...


My Home Made 3 Stage Under Current Dredge Sluice Box

If you make a sluice box for yourself, I wish you the best of luck with your project. California Gold dredge Country: My first use of this sluice was on my 2003 prospecting trip to Sierra City. For more about that trip and the sluice box, see SIERRA CITY PROSPECTING. Thanks for checking out my gold mining adventure.


» Setting the Proper Water Velocity Through a Sluice Box

In setting up a sluice, if feasible, it is desirable to have enough water flow to move the material through the box as fast as you can shovel (or dredge) it in at full production speed. Most of the riffles being used today are designed so that a concentrating-action takes place behind the riffles.


How to Make a Floating Gold Gravity Trap Concentrator ...

Mar 07, 2019· Learn How to Make A Floating Gold Concentrating Sluice Box with Gravity Traps. ~Part List Below~. It Attaches to Your Manual Hand Dredge Suction Pump. Does ...


Gold Dredge and Highbanker Plans | My Home Workshop

Oct 23, 2012· Gold Dredge and Highbanker Plans. I finally got back around to finishing my posts on my Dredge and Highbanker Plans. I took some pictures (in my attic) of my dredge/high banker so you can see how I build it. In a previous post, I showed how to build the hopper box portion and posted dimensioned drawings so you can build your own.


Do It Yourself, Home made Suction Dredge

Jul 28, 2011· A sluice box is probably the biggest and most important thing that you can make for yourself on a dredge. It's an key and critical item - hey, if your sluice box doesn't capture the gold, then your whole dredge project is a lot of wasted time.


How-to make a Sluice Box, Dredge, Gold Pan, Dry Washer ...

Dec 05, 2012· This video show's you step by step, How-To build a Sluice Box, Gold Pan, Gold Trommel, Dry Washer, and The "Dessert Dredge" Water-less dredge.


UNDERWATER gold dredge ***HOW CAN I BUILD ONE***ideas ...

Mar 19, 2015· As such, one option is to make the hole and clean out the overburden with the subsurface dredge and then clean up the exposed bedrock with a surface dredge. Last thought - there used to be somebody from New Zealand who made electric subsurface dredges …


Dredge Adjustments - Gold Prospectors Association of America

Jan 13, 2015· A normal sluice box tilt is approximately. 3/4" inch to the running foot. Afour foot sluice box should have an approximate tilt of 3". There is no one setting that works for all dredges. You will want to run you're dredge as flat as possible while still clearing the lighter material from the riffles.


What Is A Sluice Box + 4 Helpful Tips For Best Use

Jan 01, 2020· Also, the best sluice boxes use high-quality carpet matting or "miner moss," a material made from a woven vinyl mesh assembled in a random, spaghetti-like fashion. Types Of Sluice Box Kits Available. Portable Sluice Box. Highbankers. The Le Trap Sluice Box. In Conclusion, The Best Sluice Boxes: Are durable, portable, easy to assemble and ...


Home made gold trap sluice like a bazooka - YouTube | Gold ...

DIY PVC 12V Gold Dredge Nozzle 1 1/2 inch, gold sucker, bedrock sniper. Quick talk about how i build the 12v dredge nozzle. Jason Folken. Gold Recovery. Gold Sluice Box. Gold Mining Equipment. Gold Prospecting. Metal Detecting. ... Cheap Sluice Box That GETS GOLD: everyone will tell you a small one will drop gold out the back but if you build ...


How To Build and Operate Sluice Boxes - Heckler Fabrication

sluice box that maximizes the good features of both types of sluices while minimizing the negative aspects found in most dual-mode sluice designs. Specifically we want to look at the impacts that riffle style, size and spacing has on small sluice performance. 1. Sluice Building


How to Make a Sluice Box - DIY - Build a Homemade Sluice Box

DIY Sluice Box. Building a sluice box for gold prospecting is a fairly simple project, and is a fun way to spend the winter in preparation for the mining season. Using simple tools, you can design and make your own sluice box, and be prospecting for gold in no time. Build your own prospecting equipment.


How To Build Your Own Home Made Gold Dredge

In the sluice box, any gold which is present becomes trapped and the lighter materials such as sand and gravel move down and out of the sluice box and back into the river. The operator guides to the nozzle of the hose to suck the rocks and gravel which he desires to process off the river bottom. ... Building a dredge is a big project with a lot ...


do it yourself sluice box

Sluice Box: A sluice box is probably the biggest and most important thing that you can make for yourself on a dredge. It's an key and critical item hey, if your sluice box doesn't capture the gold, then your whole dredge project is a lot of wasted time.


Some dredge basics - Keene Eng

Here are a few examples of a well balanced dredge: 2" backpack dredge. Small but effective 2.5 hp 100 GPM pump with 10" wide box. 2.5" dredge 4 hp engine with a 200 GPM pump with a 12' wide sluice box. 3" dredge 5.5 hp with 250 GPM pump 14" wide box 4" …


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

Apr 12, 2013· Fast water moving down the sluice pushes the gold down the box. If the water is moving slow enough, the gold will drop out quickly. If its moving too fast, it will work its way down and out of the sluice no matter how long it is. That's why long slices are kind of irrelevant. Old timers used to make real super long sluices like 1000 feet long.


Can I just build a dredge out of a trash pump and a sluice ...

Jul 18, 2009· Yeh, you should be able to make a good sucking 3 inch, with that pump, if you use a nozzle instead of a jet tube. that pump will put out about 145-150 gals a minute. I had a 5 inch that ran on 350 a minute pump, the jet tube has to be jetted at a 21 degree angle for max. suction.


4 Dredge Instructions - Keene Eng

Sluice Box Tilt A d j u s t m e n t Move the sluice Box forward to increase or backward to decrease the angle. The proper sluice box angle adjustment can af f e c t the recovery of values. If the sluice does not have enough angle the sluice box will "load up" causing the …