home made dredge nozzle construction

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

    The club members may even let you have a few minutes behind the nozzle so that you can get a feel for the whole experience. The more general knowledge you have about dredges before you begin your design, the better your construction plans will be. Sometimes good used dredge parts are available to start a homemade dredge.

  • DIY-Dredge Dredging by yourself is fun

    The DIY-Dredger has been sold in the Nordic Countries for many years and there are now more than 1500 happy owners all over the world.The DIY-Dredge is a compact, highly portable, gasoline engine powered, sediment removal pumping system. It is designed to provide the homeowner and contractors with the ability to excavate and transfer unwanted sediment.

  • Contact · Photos · The Dredge · Video
  • Mud Cat Dredges Portable Dredges Made In The USA

    Mud Cat invented the auger dredge in 1971 and has shipped more one truck transportable dredges around the globe than any other dredge supplier. Today, Mud Cat leads the industry in remote controlled, and automated dredging technology and regularly supplies major engineering firms, governments, and contractors around the globe for high profile

  • Suction Gold Dredge Basics Steve's Guides

    Jun 13, 2018· A 5" dredge may have a nozzle opening of 4" for this reason. The volume of material processed is determined by the nozzle opening, not the inside diameter of the hose. Therefore most dredge permits refer to the nozzle size, not the hose size, when imposing rules and restrictions. This is a very important thing to remember when working with permits.

  • Hand Dredge : 5 Steps (with Pictures) Instructables

    Hand Dredge: 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 pr...

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

    Sep 1, 2013 Plan and design your own home made suction dredge for gold mining Stay safe and healthy. Please practice hand-washing and social distancing, and check out our resources for adapting to these times.

  • How to Build a Pond Dredge Hunker

    Jul 17, 2017· How to Build a Pond Dredge Dredging involves running a special bucket through the bottom of the pond to collect these waste materials. A homemade pond dredge can be made with the right materials and some time. Step 1. Remove one end of the 55-gallon steel drum. Use a barrel cutter to remove the end.

  • Home Made Dredge Plans and Photos Gold prospecting, Gold

    Test run with djpitr's mini dredge. Worked some clay bedrock and found some nice pieces. Dredge works great as a bedrock cleaner upper and can be used to sni. Gold Prospecting w/ DIY Backpack Mini Dredge 1.5" pvc nozzle, 1000 GPH Bilge Pump BEDROCK SNIPER YouTube See more

  • Some dredge basics

    In any dredge, you will have 2 types of suction devices; either a suction nozzle or a power jet. A suction nozzle only works with higher pressure pumps. The recommendation is a minimum of 140-foot head lift for a suction nozzle. A power jet can run at a slightly lower head lift at a

  • plan and design home make small dredge nozzle

    plan and design home make dredge nozzle Mining. Apr 22, 2013· plan and design home make dredge nozzle Posted at:April 22, 2013[ 49 1382 Ratings] 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, Randy's Home Made 2Cycle Gas Vacuum: . 【More】 Get

  • Gold Dredge Builders • Riggins • Idaho •

    Brand new High capacity 2 1/2" x 2" pump. Gold Divers were known world wide as one of the top dredge pump builders. This model 2277 puts out so much water it is in a

  • Gold Dredge Nozzle cz-eu

    Gold Dredge Nozzle. Production Gold Dredging New 49ers Prospecting Club. Dredging technique in gold-bearing streambeds mainly is focused upon removing the over-sized rocks (any rock which is too large to be sucked up the suction nozzle) from the work area of the dredge-hole.

  • Sediment removal pump DIY-Dredge

    The dredge DIY-Dredge is a small compact portable, engine powered, sediment removal pump, providing the ability to excavate and transfer mud sand & muck up to 150 m away. The DIY-dredger is delivered with a variable mounting, 2.5 m transparent hose and one Cam Lock coupling.

  • Suction Gold Dredge Basics Steve's Guides

    Jun 13, 2018· A 5" dredge may have a nozzle opening of 4" for this reason. The volume of material processed is determined by the nozzle opening, not the inside diameter of the hose. Therefore most dredge permits refer to the nozzle size, not the hose size, when imposing rules and restrictions. This is a very important thing to remember when working with permits.

  • DIY-Dredge Dredging by yourself is fun

    The DIY-Dredger has been sold in the Nordic Countries for many years and there are now more than 1500 happy owners all over the world.The DIY-Dredge is a compact, highly portable, gasoline engine powered, sediment removal pumping system. It is designed to provide the homeowner and contractors with the ability to excavate and transfer unwanted sediment.

  • Mud Cat Dredges Portable Dredges Made In The USA

    Mud Cat invented the auger dredge in 1971 and has shipped more one truck transportable dredges around the globe than any other dredge supplier. Today, Mud Cat leads the industry in remote controlled, and automated dredging technology and regularly supplies major engineering firms, governments, and contractors around the globe for high profile

  • Keene Engineering, Inc,

    Keene Engineering, Inc. We have had a busy January / February, We have 5 rock crushers being shipped out this week and last week. In the picture, you see one electric on a trailer. One electric on a stand and one powered by a GX390 honda with a 6 to 1 gearbox. You can see a huge difference in the pulley sizes of the electric versus the gas

  • DREDGE SUCTION NOZZLES wvminers

    DREDGE SUCTION NOZZLES By: Dale Russell Suction nozzles can easily be home made,with some ingenuity & a few tools. No matter what size you want to make from 1" up to 6", you can purchase exhaust pipe with that outside diameter (OD) Power jets measure the

  • Suction Nozzle Design GPEX

    Oct 29, 2009· Interesting question. If you do a search on "venturi suction nozzle design" you should come up with a couple of hits that may have the information you want. 2 hits got to Gould Engineering and a lot of research and development work by Reggie Gould. Basically the suction nozzle design was a

  • How To Build Your Own Home Made Gold Dredge

    No question that many folks interested in prospecting for gold would love to own a dredge. No question that dredges are very cool pieces of prospecting equipment, but the prices for new ones are really high. You could easily spend many thousands of dollars on such a purchase, and that is more than many can afford. There's no doubt that a good dredge can be built by the home craftsman, and I

  • Hand Dredge : 5 Steps (with Pictures) Instructables

    Hand Dredge: 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 pr...

  • Keene Engineering, Inc,

    Keene Engineering, Inc. We have had a busy January / February, We have 5 rock crushers being shipped out this week and last week. In the picture, you see one electric on a trailer. One electric on a stand and one powered by a GX390 honda with a 6 to 1 gearbox. You can see a huge difference in the pulley sizes of the electric versus the gas

  • Mud Cat Dredges Portable Dredges Made In The USA

    Mud Cat invented the auger dredge in 1971 and has shipped more one truck transportable dredges around the globe than any other dredge supplier. Today, Mud Cat leads the industry in remote controlled, and automated dredging technology and regularly supplies major engineering firms, governments, and contractors around the globe for high profile

  • Suction Gold Dredge Basics Steve's Guides

    Jun 13, 2018· A 5" dredge may have a nozzle opening of 4" for this reason. The volume of material processed is determined by the nozzle opening, not the inside diameter of the hose. Therefore most dredge permits refer to the nozzle size, not the hose size, when imposing rules and restrictions. This is a very important thing to remember when working with permits.

  • Dredge Suction Nozzles Gold Fever Prospecting

    Dredge nozzle sizing: Example: A ke-sn32 dredge nozzle (measures 3" x 2") --- the suction nozzle outlet measures 3 inches and will work with our 3 inch suction hose. It has a net weight of approx. 6 pounds. A 2 inch pressure hose is easily secured to the nozzle with a 2 inch threaded coupling.

  • How to Dredge an Older Pond Hunker

    How to Dredge an Older Pond Caprice Castano recently left the field of construction management to operate her own contracting business and spend time developing her writing career. Current projects include freelance writing for Internet publications and working on novel-length fiction. Homemade Algaecide How to Replace Septic Lateral Lines

  • Hand Dredge : 5 Steps (with Pictures) Instructables

    Hand Dredge: 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 pr...

  • DREDGE SUCTION NOZZLES wvminers

    DREDGE SUCTION NOZZLES By: Dale Russell Suction nozzles can easily be home made,with some ingenuity & a few tools. No matter what size you want to make from 1" up to 6", you can purchase exhaust pipe with that outside diameter (OD) Power jets measure the

  • Proline Mining Equipment Dredge/Highbanker Combo 2"

    2.5" Dredge/Highbanker Combo. Our Proline 2.5" combo has become very well accepted with many prospectors who feel it's the perfect size dual-purpose machine. When this unit is being operated as a dredge, it's capable of processing in excess of five cubic yards of material per hour. It's also the smallest combo that can handle a continuous feed

  • Sediment removal pump DIY-Dredge

    The dredge DIY-Dredge is a small compact portable, engine powered, sediment removal pump, providing the ability to excavate and transfer mud sand & muck up to 150 m away. The DIY-dredger is delivered with a variable mounting, 2.5 m transparent hose and one Cam Lock coupling.

  • 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.

  • My Home Made 3 Stage Under Current Dredge Sluice Box

    Fabricating your own gold dredge sluice box takes tools. Things like a hack saw, pop rivet gun, drills, wrenches and the like are the minimum. The more tools and fabricating skills you possess, the more likely it is that your home made dredge project will be a success.

  • How to Make a Hand Dredge Our Pastimes

    If you would like to use different nozzles with the same hand dredge, do not glue the nozzle to the 24-inch length of 1/2-inch PVC pipe in step 2 of building the body. Instead, simply squeeze the nozzle onto the 24-inch length of 1 1/4-inch PVC pipe.

  • Proline Gold Mining and Prospecting Equipment/Parts and

    Proline offers one of the most comprehensive line of pumps in the small dredge industry. These are high performance centrifugal pumps designed specifically for operating our dredges and dual-purpose machines. Each pump is cast in the US from premium quality A356 aluminum, then heat treated to a "T-6" hardness for years of service. Every

  • Build A Suction Dredge Venturi Nossle caesarmachinery

    Build A Suction Dredge Venturi Nossle Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc.