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kolkata how to make a homemade gold dredge

Dec 06 2012 · 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 I have a 2 Briggs and

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How to Build a Gold Dredge  Our Pastimes
How to Build a Gold Dredge Our Pastimes

How to Build a Gold Dredge Screw on a dowel to the end of the plywood that you cut for the base Make sure that the dowel is even with the edges of the base and is flat or flush with the sides of the plywood base About 6 inches from the first dowel segment place another section of dowel Continue every 6 inches until you have six dowel pieces screwed in

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Kolkata Homemade Gold Recovery Suction Pump
Kolkata Homemade Gold Recovery Suction Pump

Kolkata How To Make Rock And Gold Seperator Plan and design your own home made suction dredge for gold mining How to plan design and build your own homemade gold suction dredge so you can Interested in building your own suction dredge gold prospecting and saving using a gold dredge including a diagram as to how a suction dredge works

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Plan and design your own home made suction dredge for gold
Plan and design your own home made suction dredge for gold

Heres an easy project really all you need is a piece of pipe about 10 inches long and of the right diameter to fit in your dredge hose Simply take one end of the pipe and saw cut the pipe about every quarter inch Take a hammer and gently tap the pieces down to form a cone on the tip

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Hand Dredge 5 Steps with Pictures
Hand Dredge 5 Steps with Pictures

A hand dredge also called a gold sucker is basically a pump that will allow you to suck up material They allow you to suck up material in hard to reach places such as under rocks and in crevices Hand dredges work extremely well if you are prospecting for gold as

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DIY Handheld Suction dredge Help  Gold Prospectors
DIY Handheld Suction dredge Help Gold Prospectors

I have been toying with a homemade hand dredge simalr to ones you can buy at the gold shows for about 100 Ive seen lots of videos on you tube about how to make them and I have a pretty good one built My problem however is that I am not getting the suction I need

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Intro to siphon and gravity dredges  GPEX PLACER GOLD
Intro to siphon and gravity dredges GPEX PLACER GOLD

Jan 04 2016 · Re Intro to siphon and gravity dredges « Reply 8 on January 04 2016 084943 AM » This time its ME who is embarrassed I did not go back and read the former posts and therefore was assuming you were speaking of normal dredge venturis like on highbankers and dredges

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DIY Water Dredging  eHow
DIY Water Dredging eHow

Ditch Dredging Use a trencher to dig out and remove the foliage and debris that has accumulated at the bottom of the ditch Increase the depth of the trench if necessary Make sure the bottom is flat and the walls are narrow at the base and wide at the top This will help facilitate the flow of water

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DIYDredge  Dredging by yourself is fun
DIYDredge Dredging by yourself is fun

The Dredge is an efficient alternative to using an excavator which is expensive has limited reach may be destructive to the shore and typically deposits the material adjacent to the shore only to wash back in with the first good rain It also works well as a fire pump We also have a special model designed for gold

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Hand Dredges  Recover gold from cracks and crevices FAST
Hand Dredges Recover gold from cracks and crevices FAST

The GoldNSand hand dredge pump allows you to suck up the gold hiding down in the deepest part of a crack or crevice or behind a boulder DIY kits also available

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Build Your Own Gold Prospecting Equipment  Plans
Build Your Own Gold Prospecting Equipment Plans

Cut some hardware cloth of whatever mesh you want to the same diameter as your plastic pipe Heat the bottom end of the pipe on an old hot plate or wood stove When the plastic starts to melt take it off and set it on the wire cloth The plastic will solidify and weld the screen to the bottom of the pipe

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5 Steps to Professional Prospecting How to Build a Gold
5 Steps to Professional Prospecting How to Build a Gold

How to Build a Gold Dredge A gold dredge is a mining machine used for extracting gold from grit sand and dirt using mechanical methods or by means of water In olden days these machines were very large in size In recent times small suction equipment came into the market and this has made the operation more simple

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Pond Dredge  Lake Dredge  Portable Muck Dredge
Pond Dredge Lake Dredge Portable Muck Dredge

The dredge is delivered with a variable mounting 10foot transparent hose stub for connecting to your discharge hole and one Cam Lock coupling You can mount it on a raft a steady boat or you could do some dredging from the ice Its best to mount it on a platform that you can remove from the raft when you want to use the raft for something else

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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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5 Steps to Professional Prospecting How to Build a Gold
5 Steps to Professional Prospecting How to Build a Gold

How to Build a Gold Dredge A gold dredge is a mining machine used for extracting gold from grit sand and dirt using mechanical methods or by means of water In olden days these machines were very large in size In recent times small suction equipment came into the market and this has made the operation more simple

More Details
Build Your Own Gold Prospecting Equipment  Plans
Build Your Own Gold Prospecting Equipment Plans

Cut some hardware cloth of whatever mesh you want to the same diameter as your plastic pipe Heat the bottom end of the pipe on an old hot plate or wood stove When the plastic starts to melt take it off and set it on the wire cloth The plastic will solidify and weld the screen to the bottom of the pipe

More Details
Hand Dredges  Recover gold from cracks and crevices FAST
Hand Dredges Recover gold from cracks and crevices FAST

The GoldNSand hand dredge pump allows you to suck up the gold hiding down in the deepest part of a crack or crevice or behind a boulder DIY kits also available

More Details
DIY Water Dredging  eHow
DIY Water Dredging eHow

Ditch Dredging Use a trencher to dig out and remove the foliage and debris that has accumulated at the bottom of the ditch Increase the depth of the trench if necessary Make sure the bottom is flat and the walls are narrow at the base and wide at the top This will help facilitate the flow of water

More Details
GOLD PROSPECTING EQUIPMENT PLANS  DIY
GOLD PROSPECTING EQUIPMENT PLANS DIY

Homemade Gold Prospecting Equipment Join the Gold Prospecting Forum now to access the new downloads section currently comprising of 30 the largest homemade gold prospecting equipment list on the netand growing diy prospecting equipment plans Just click register make two posts and enjoy Its that simple Find out more here

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GOLDEQUIPMENTEASYTOBUILDYOUROWN
GOLDEQUIPMENTEASYTOBUILDYOUROWN

mini trommel cool setup dredge trailer loader for dredge new how to build your own gas powered gold vac how to build a vac pack from wally how to build a gold

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» Suction Dredging for Gold
» Suction Dredging for Gold

Just to give you some idea a topoftheline fiveinch gold dredge and the miscellaneous gear needed to run a small dredging operation can be obtained for less than 6000 The size of a gold dredge is determined by the insidediameter of its suction hose–usually anywhere from two to ten inches

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DIY Handheld Suction dredge Help  Gold Prospectors
DIY Handheld Suction dredge Help Gold Prospectors

I have been toying with a homemade hand dredge simalr to ones you can buy at the gold shows for about 100 Ive seen lots of videos on you tube about how to make them and I have a pretty good one built My problem however is that I am not getting the suction I need

More Details
Intro to siphon and gravity dredges  GPEX PLACER GOLD
Intro to siphon and gravity dredges GPEX PLACER GOLD

Jan 04 2016 · Intro to siphon and gravity dredges In the gravity dredge however the venturi made by the smaller pipe in the wye results in a faster local velocity that acts the same at the nozzle as a standard dredge This means that the nozzle will have a high velocity dragging force About the same as a standard dredge design

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Design and Build your Homemade Highbanker
Design and Build your Homemade Highbanker

A close relation of the dredge and sluice box the highbanker has the advantage of being able to work bench gravels left high and dry by river erosion which are unmined and may contain gold nuggets The disadvantage of a highbanker is that it needs almost as much water as a sluice and needs a good sized motor and pump to move the water supply

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Suction Gold Dredge Basics  Steves Guides
Suction Gold Dredge Basics Steves 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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Pond Cleaning Muck and Silt Dredger 4 Steps with Pictures
Pond Cleaning Muck and Silt Dredger 4 Steps with Pictures

Pond Cleaning Muck and Silt Dredger I have a springfed concrete pond approx 18 x 18 that sits at the edge of some woods and was overhung by a large walnut tree until a storm brought that down Normal procedures for cleaning a pond are to drain it to remove sediment that has bu

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Pond Dredge  Lake Dredge  Portable Muck Dredge
Pond Dredge Lake Dredge Portable Muck Dredge

The dredge is delivered with a variable mounting 10foot transparent hose stub for connecting to your discharge hole and one Cam Lock coupling You can mount it on a raft a steady boat or you could do some dredging from the ice Its best to mount it on a platform that you can remove from the raft when you want to use the raft for something else

More Details
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

More Details

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