gold wash plants for sale | portable gold mining equipment
Welcome to GWP, where we make high-quality, affordable gold wash plants for sale. Our product lineup is designed to efficiently handle anywhere from 30 to 300 tons of material per hour. Each wash plant has three proportionately sized sluice boxes designed to optimize gold recovery in all conditions.
Each machine is a complete portable plant; there is no need for additional screens or sluice boxes! At the top is an extreme duty grizzly bar section that will take up to 24-inch rocks (91 cm). Classification begins when the material is placed on the grizzly bars, and high-pressure water separates the sub-1 (25.4 mm) material from the large rocks. Next, the screen deck further classifies the material, and sub-.25 (6.35 mm) material drops into the sluice boxes, remaining sub-1 material passes through the nugget trap into the final riffle set for capture, and larger rocks get discarded.The sluicing system has three boxes that are independently adjustable, and with anywhere from 20 feet of sluice box on our 50-ton units to 40 feet of wider boxes on the 200-ton units, gold recovery is excellent. It often exceeds 95%, even with fine gold down to 200 mesh! Whats the key to such remarkable recovery? Science. This portable gold mining equipment was based on the performance data found in a landmark technical report on sluice boxes and riffle systems. Watch the video of our M50 wash plant.
Our wash plants for sale are always mercury-free, and they require no additional recovery equipment. Setting up your wash plant is fast and easy--it usually takes less than 2 hours. When you need to move the mining site, you can drag the excavator and enjoy the ease of a highly portable wash plant.
Our machines range from 30 to 300 tons per hour while maintaining a long life and less downtime. Reliability is essential to save time and increase profits. We ship worldwide so that you can pay less money and recover more gold than other machines.
potable water treatment equipment | adeagua
Adeagua, performs the study, design, design and execution of potabilization plants of all sizes, from small flows with compact plants to large flows.
Los sistemas unitarios que utilizados pueden son:
Performing a proper filtration process is essential for the proper functioning of any water treatment plant. Depending on the quality demanded, it will be necessary to apply different filtration processes such as silica filters, cartridge filters, carbon filters, membranes, etc. It is possible to reduce the amount of suspended solids and to improve the performance of other stages in the process of adaptation of the effluent.
Cartridge and bag filters, consists of a surface filtration through a support that can be of different material and pore sizes up to 1 micron. There are manual or automatic, which are cleaned by time or differential pressure difference.
Filters of silex, silex-anthracite, garnet-anthracite-silex, although they can be manual or with multivalves, those that rule for medium-high flows are those that incorporate independent valves, it is estimated that without combination of coagulation-flocculation the retention arrives up to 50 microns.
The multilayers achieve better yields, the layers of filter material are placed in such a way that the material of the upper part traps the larger particles, the layer that follows down the medium size and the smaller layer the smaller, reaching retain particles up to 15 microns. These particles can be: soil, iron oxides, organic plant or animal waste, inorganic precipitates, etc.
Filters for the removal of iron (desferretization) or other metals such as arsenic. The filtering support is a mineral and the removal is done once the metal is in the oxidized state, since in this form it is in suspension.
Filtration of rings, the filter element consists of a cartridge of grooved rings, which are tightened with each other, letting the water through and retaining those particles whose size is larger than the passage of the slots.
Ring filters should be restricted to the retention of particles of mineral origin, using for the retention of particles of organic origin the sand filters, whose effectiveness is sufficiently demonstrated.
The installation of a water softener will depend on the final use of that water, there are applications that need water without hardness and others that must have a small proportion, the realization is that the calcium and magnesium ion generates incrustations that will always be a problem.
The choice of a water softener will depend on the hardness of the water, the amount of water to be descaled a day, the tip flow, etc. ADEAGUA must define the necessary equipment according to the final needs.
The process of membrane separation is based on the use of semi-permeable membranes. The process is that the membrane lets water through while retaining suspended solids and other substances. In these methods the application of high pressure, the maintenance of a concentration gradient on both sides of the membrane and the introduction of an electric potential appears.
There are two factors that determine the effectiveness of a membrane filtration process: selectivity and productivity. The selectivity is expressed by a parameter called retention factor or separation factor (expressed in l / m2 h). Productivity is expressed by a parameter called flux (expressed in l / m2 h). The selectivity and productivity depend on the membrane.
new and used trommels for sale | gold trommel design & manufacturing by savona equipment
New and Used Gold Recovery Trommels for SaleSavona Equipment is your source for New, Used, and Reconditioned Trommels for recovering gold and other precious metals from placer mining operations. We supply 18 inch, 30 inch, 48 inch, 60 inch, & 7 foot Trommels for Placer Mining. Refurbished trommel parts will be fully repaired or replaced as required.Our Trommels and Gold Recovery Equipment are for sale worldwide. We sellPortable GoldTrommels, MiniWash Plants, andGoldTrommel Wash Plant.You Can Buy Various High Quality Gold Trommel Wash PlantProducts from various GoldTrommel Wash Plant manufacturers like Telsmith, McCloskey, Northern Placer, Aureco, Extrac-Tec as well as order a custom made gold recovery wash plant designed, manufactured, and distributedby Savona Equipment.
portable processing plants | portable wash plants | dove
The SUPERMINER Processing Plants are Portable Wash Plants exclusively designed, patented and developed by DOVE Equipment & Machinery Co., Ltd., for surface mining in medium and large scale mining operations of alluvial Gold, alluvial Diamond, Gemstones, and other Alluvial (Placer) metals and minerals.
SUPERMINER Portable Plants offer features such as the ability to easily be operated and maintained on the site, offering a user-friendly experience that requires no expertise and only one day of training.
SUPERMINER Portable Plants are easily assembled, disassembled, installed and transported through the mining site, resulting in rapid deployment on the site. Plants are fully portable to allow ease of movement in the field.
SUPERMINER is a Portable Wash Plant (Processing Plant) exclusively designed, developed and patented, with the latest minerals processing technology by DOVE, and supplied in various integrated configurations for efficient and professional Alluvial mining operations of gold, diamonds and other metals and minerals.
SUPERMINER Alluvial Gold Processing Plants are configured with our special Multi-Stage Classification Trommels, which enables the plant to achieve up to three (3) sizes classification simultaneously as well as resolving the Heavy Clay content concern, Duplex Jig Concentrators and DOVE Centrifugal Gold Concentrators, which will assure that the processing of the ore will capture both gold nuggets and fine gold with no loss, down to 40 microns (0.040mm), with 100% recovery.
SUPERMINER Alluvial Diamond Processing Plants are configured with our Trommels Classifier Screens/Scrubber Screens, which enables the plant to thoroughly wash the ore and break the host clay if necessary, Duplex Primary and Secondary Jig Concentrators, and Scavenger Jig Modules for the simultaneous processing, concentration and separation of coarse and fine diamonds, with 100% recovery.
SUPERMINER Alluvial Gold and Diamond Processing Plants are configured with our special Multi-Stage Classification Trommels, which enables the plant to achieve up to three (3) sizes classification simultaneously as well as resolving the Heavy Clay content concern and liberate the gold and diamond from the host clay, Duplex Primary and secondary Jig Concentrators for the recovery of gold nuggets and coarse diamond particles, Scavenger Jig Modules for the recovery of fine Diamond Particles, and DOVE Centrifugal Gold Concentrators for the recovery of fine gold. The plants are designed to achieve 100% recovery of Gold and Diamonds particle, down to 40 microns (0.040mm), with no loss.
DOVE laboratory will assay your ore samples rapidly and analyze your raw materials and recommend the most efficient processing plant according to the ore specifications, minerals composition, and ore assay results, and your project size and the geologic and topographic conditions of your mine.