china mining machinery manufacturer, shaking table, jigging machine supplier - jiangxi jinshibao mining machinery manufacturing co., ltd
Mining Machinery, Shaking Table, Jigging Machine manufacturer / supplier in China, offering Factory Price Szz Vibrating Screen for Alluvial and Rock Gold Ore Shake Screen Separator Machine, Factory Price Gold Dewatering Vibrating Screen GS Mining Dewatering Screen for Mineral Tailings, Centrifugal Submersible Vertical Chemical Pump Submerged Slurry Pump and so on.
Jiangxi Jinshibao Mining Machinery Manufacturing Co., Ltd is a professional manufacturer of all types of mineral processing equipment, the process line designing and export of engineering service together. Our main products ranges from crushing, grinding, mineral processing to melting stage, including centrifugal concentrator, jig, spiral chute, shaking table, trommel screen, rotary scrubber, jaw crusher, ball mill, flotation machine and so on. Covering an area of 24, 800 square meters, the company was ...
china gold mining equipment manufacturer, zircon ore processing machine, gold washing trommel supplier - ganzhou gelin mining machinery co., ltd
Gold Mining Equipment, Gold Washing Trommel, Centrifugal Gold Concentrator manufacturer / supplier in China, offering Lead Zinc Ore Grinding Ball Mill Machine Manufacturer, Mineral Gringding Mill Rock Copper Gold Ore Wet Ball Mill, Ore Benefication Used Ilmenite Grinding Ball Mill Machine and so on.
Ganzhou Gelin Mining Machinery Company Limited is an expert manufacturing mining machines in China. Our company is located in the Industrial Zone of Shicheng County, Jiangxi Province. Our distinctive products include Shaking table, Jig, Spiral separator, Gold concentrator, Ball mill, Jaw crusher, flotation, magnetic separator, Feeder, Classifier, ore washing machine and lab equipment etc. Our machines are popular in separating gold, copper, manganese, chrome, tungsten, tin, nickel, iron, titanium, lead, ...
jig concentrator, gold jigs, gold separators, mineral jig machines - jxsc
Jig concentrator is one of the important gravity separation equipment, which use the different gravity of the raw ore composition to separation materials. The bigger the density difference and the specific gravity difference of raw ore, the better the separation effect.
Capacity: 1-30 TPH
Application: It Mainly uses for separation alluvial gold, tungsten, tin, diamond, tantalum-niobium ore, chrome ore, manganese ore, ilmenite, and some poor ore, such as fluorite, garnet, cinnabar, etc.
Our jig machine has one or two gear boxes. In general, the feed particle size is relatively fine such as 3-5mm, the machine with a gearbox is ok. Feed particle size larger, it uses two gearboxes. The feeding minerals can is wet and dry. But feeding the dry mineral, the separation effect will better.
Eccentric connecting rod jig (plunger jig and diaphragm type jig), non-plunger jig, Hydraulically-driven jig, movable sieve jig/buddle jig.
At present, the main use of mining concentrators is diaphragm jig, and that of the coal industry is a non-plunger jig and movable sieve jig.
The diaphragm jig mainly used to separate coarse disseminated ore, and are used mostly in the tungsten, tin and other rare metal ore mines. The material should be screened before go into the jig machine, of which capable process particle size between 0.5mm - 16mm.
According to the beneficiability and quality of the raw ore, the jigging machine makes the mixture of ore particles with different specific gravity to be stratified according to specific gravity in the flow of vertically moving variable speed medium (water or air). The ore particles with small specific gravity are located in the upper layer, and the ore particles with large specific gravity are located in the lower layer.
The medium used for jigging is water or air. The use of water as a jigging medium is called hydraulic jigging; the use of air as a jigging medium is called wind jigging. Hydraulic jigs are more commonly used, and wind jigs are used only in dry areas where water is scarce.
1. Firstly, take a detailed investigation into the particle size range and the dissociation of target mineral monomers. The heavy sand with high content may increase the difficulty of jigging separation. It is difficult to separate the heavy sand with the size smaller than the screen hole in the next step. On the contrary, the heavy sand with the size larger than the screen hole will settle down in the layer, when there is more and heavier sand, the jigger can work effectively only when the sand and target minerals are removed from the bed by stopping the machine.
2. As for the muddy material, it is necessary to carry out desliming and classification processes before the material enters the jig machine. How to design the complete mineral processing plant? JXSC engineer team respond detailed online.
3. Under the condition of a large jig room, a small stroke, and insufficient water drum power, the gold mineral jig is losing the normal working function because of the piling up layer bed.
4. Make sure that the required pressure and sufficient amount of water are added to the Jig, especially in the dry season. In addition, the silt content in the water should be reduced as much as possible. The constant pressure water tank, which can not only effectively settle the silt, but also remove the silt conveniently, should be used especially for the dredging operation in the upstream of the river.
5. Pay attention to the selection and determination of artificial bed stone particle size, density and other characteristics.
Mining Equipment Manufacturers, Our Main Products: Gold Trommel, Gold Wash Plant, Dense Media Separation System, CIP, CIL, Ball Mill, Trommel Scrubber, Shaker Table, Jig Concentrator, Spiral Separator, Slurry Pump, Trommel Screen.
jig concentrator | mineral jig - jxsc machine
Capacity 1-20 TPH as per requested Material size 2~18mm Type wet separation, dry separation Application Jig concentrator is a gravity separator used to separate coarse grain ore in alluvial gold, crushed rock gold, coltan, tin, tungsten, diamond, barite, iron, manganese, fluorite, garnet, etc. Service Support for custom, on-site installation, one year warranty; processing flow design & optimization.
Jig Concentrator is an effective gravity separation machine based on the ore material density difference, mainly used for processing placer gold, coltan, tungsten, tin, etc. higher the density difference, the better the jigging separation effect. Type eccentric jig concentrator (plunger jig and diaphragm jig), hydraulic jigger, movable sieve jig, air pulsating jig, trapezoid jig. The diaphragm jig has high beneficiation efficiency, can process coarse particle ore, separate tungsten, tin and the like with a particle size of up to 16 mm and a minimum particle size of 0.5 mm. The trapezoidal jig has a large processing capacity and a wide particle size of 50-0.25 mm. It has been promoted and used in tungsten, tin and iron ore dressing plants. According to the beneficiation medium, mineral jig divide into the hydraulic jig and dry jig, dry material feeding has a better result. Features JXSC sawtooth jig machine adopts water as the medium, has a good effect of fine gold recovery, low water consumption, continuous operation. Related machines Before jig: feeding by belt conveyor, slurry pump, or gravity flow automatically based on the height difference. After jig: gold concentrate gold shaker table, tailings sluice box. Jig separator manufacturerJXSC supplies different types of jigging in mineral processing, the customized parameters for your requirements. JXSC focuses on the gravity separation mineral processing technique for decades, more gravity separator machine: spiral chute, jigger machine, shaker table, centrifugal concentrator.
Jig concentrator working principle The mixture of mineral particles of different specific gravities is layered by specific gravity in a vertically moving variable-speed medium flow (water or air). The ore particles with a small specific gravity are located in the upper layer, and the larger ore particles are located in the lower layer, and then they are separated into products of different specific gravity by mechanical action and water flow, and are respectively discharged. Mineral bed usually pave a 10-15cm mineral bed by using iron ore ( 50% grade ). JXSC engineer will help you to determine the bed thickness, iron size, screen mesh, and adjust the stroke, stroke frequency before delivery. Factors affecting mineral jig beneficiation (1) Stroke and stroke times. The stroke and stroke times determine the speed, acceleration and looseness of the layer in the jig. High stroke and small times better for coarse material, low stroke and high times for fine particle size. (2) Water consumption. The larger the water volume, the faster the light product discharge and the larger the capacity, but the stratification is incomplete, and the light products are easily mixed into the larger specific gravity. (3) Material layer thickness. The thicker the layer, the longer it takes for the layer loosing, thus longer separation time. When the bed is thick, the quality of the heavy product is improved and the quality of the light product is lowered. When the bed is thin, the quality of the heavy product is lowered and the quality of the light product is improved. (4) The size of the screen of the jig, screen mesh and shape, feeding amount and uniformity.
dry land portable gold mining equipment - jxsc
Description100 m3/h mobile trommel screen alluvial gold separation plant Process Flow The raw materials are sent to the vibrating silo through the vehicle. Firstly, screen out the large piece of unqualified stone, reduce the trommel screen wear. Materials are evenly transferred to a trommel screen by vibrating feeder, sieved sand have coarse size, fine size, and waste. The qualified fine materials are conveyed into an air classifier for gold concentrating, and the gold-containing fine material is left inside the air classifier, and the gold-free waste is discharged.
Advantages 1. Movable and flexible. Car chassis design, 360 degree in-situ turning, free from terrain restrictions, wide application. 2. Large processing capacity and high recovery rate, up to 80-90%. 3. Low failure rate, simple structure, and convenient maintenance. 4. Automation, less human labor cost.
This includes part of the feed screening system, conveying system, air classification system, power supply system, concentrate recovery and beneficiation system. 1. Feed screening system The feed screening system is mainly composed of chassis, vibrating silo, conveyor, drum screen and the like. The chassis frame is mainly composed of 30# I-beam and contains 12 900# tires. The vibrating silo screens are arranged with a longitudinal spacing of 8CM, and the silos are welded with 5mm thick steel plates. The screen of the drum screen has a length of 3 meters, an inner diameter of 1.2 meters and an outer diameter of 1.5 meters. It contains a sludge washing device. The mainframe is welded with 15# square tube, and the silo is welded with a 5mm steel plate.
3. Air classification system The air selection system is mainly composed of silos, conveyors, air classifier, fans and other components. Mainly using wind power to screen according to the specific gravity of the mineral.