Gold ore types are divided into: gold ore, gold-bearing quartz vein ore, silver rich ore, oxide gold ore, iron sulfide sulfide, copper sulfide sulfide gold, arsenic sulfide gold, antimony sulfide Gold mines, polymetallic sulphide gold mines, telluride gold mines, and carbonaceous gold mines. If according to the deposit of gold in the state can be classified as: was an independent natural gold, in the gold-bearing minerals were dispersed state of the gold was adsorbed emblem fine emblem of the emblem of gold was wasomorphic alternative crystal Gold or solid solution gold and so on.

The gold mineral jaw crusher is a large type of complex pendulum, which is the successful experience of similar products set by our company. It is designed for the crushing of rock in mining, smelting, building material, highway, railway, water conservancy, quarry and road construction industries machine. The product specifications complete, the feed particle size from 210 mm to 1200 mm, the crushing material compressive strength of up to 300Mpa, is the first set of broken crushing production line of choice for primary equipment.

PE series for coarse broken, PEX series for medium and fine broken. Gold ore jaw crusher performance characteristics: 1. Simple structure, easy maintenance, stable performance, low operating costs; 2. Broken cavity deep and no dead zone, improve the feeding capacity and output; 3. The crushing ratio is large , Product particle size uniformity; 4. Gasket discharge port adjustment device, reliable and convenient, large adjustment range, increasing the flexibility of equipment; 5. Lubrication system is safe and reliable, easy to replace parts, small maintenance workload; 6. Reliable work , Low operating costs; 7. Stand-alone energy-saving 15% to 30%, the system more than doubled energy; 8. Discharge port to adjust the range of large, to meet different user requirements; 9. Low noise, less dust.

Gold ore cone crusher

Gold ore cone crusher is mainly composed of rack, transmission, empty eccentric shaft, bowl bearing, crushing cone, adjusting device, adjusting sleeve, spring and hydraulic station for adjusting discharge port. Crusher work, the motor through a horizontal shaft and a pair of bevel gear driven eccentric sleeve rotation, crushing cone axis in the eccentric shaft under the rotation do swinging, making the broken wall surface sometimes and sometimes away from the rolling acetabular wall Of the surface, so that the ore in the crushing chamber continue to be squeezed and bent to be broken.

Gold ore cone crusher working characteristics: 1, continuous rotation of the moving cone, the material crushing process and unloading process along the work surface alternately for high productivity. 2, the material sandwiched between two cones, subject to extrusion, bending and shearing, crushing easier, lower power consumption. 3, product materiality is more uniform, was a cube shape, the working surface of the moving cone wear more evenly. 4, the structure of the main frame, horizontal axis, moving cone, balance wheel, eccentric sleeve, on the broken wall (fixed cone), broken under the wall (dynamic cone), hydraulic coupling, lubrication system, hydraulic system, control System composed of several parts. 5, the moving cone and the fixed cone is a positive, dynamic cone swinging, broken in the vicinity of the discharge port, moving cone and the cone between a certain period of equal parallel belt, so that finished product material uniformity. Feed inlet size is small, can handle the initial crushing of the material. 6, using two kinds of dry oil or water seal, dust impurities can not enter the body, thus ensuring the cleanliness of lubricants, extending the life of sliding bearings, thrust ball bearings, making the machine run reliably.

Gold ore ball mill

Gold ore ball mill works: The energy-saving ball mill horizontal cylindrical rotating device, the external gear drive, two positions, grid energy-saving ball mill. Materials from the feeding device into the hollow shaft evenly into the screw mill first warehouse, the warehouse there are ladder liner or corrugated liner, built with different specifications of the ball, the rotation of the centrifugal force generated by the cylinder to a certain height After the fall, the material has a heavy blow and grinding effect. After the material reaches coarse grinding in the first warehouse, it enters into the second warehouse through the single-compartment bulkhead board. The warehouse is provided with a flat lining plate and a steel ball therein to further grind the materials. Powder discharged through the discharge plate, complete grinding operations.

Composition of the gold ore ball mill: The machine consists of the main part of the feeding part, the discharge part, the rotary part, the transmission part (reducer, small transmission gear, motor, electric control). The hollow shaft is made of steel castings, the inner liner is removable, the rotary gear is machined by casting hobbing, and the cylinder body is provided with a wear-resistant lining plate, which has good abrasion resistance. The machine runs smoothly, reliable work. Gold ore ball mill is crushed material, and then crushed the key equipment. Energy-saving ball mill widely used in cement, silicate products, new building materials, refractories, fertilizers, black and non-ferrous metal beneficiation and glass ceramics and other production industries, all kinds of ores and other grindable materials dry or wet grinding .

Gold ore flotation machine

Gold ore flotation machine's main process: In the flotation process, the ups and downs of mineral almost no mineral density. For example, chalcopyrite and quartz, the former density of 4.2, which is 2.68, but heavy mineral chalcopyrite is very easy to float, quartz instead sink at the bottom. The study found that the floatability of minerals and their affinity for water size, those with water affinity, easily wetted by water minerals, difficult to adhere to the bubble difficult to float. And affinity with water is small, not easily wetted by water minerals, easy to float. Flotation and other beneficiation methods, to be done before sorting material preparation, that ore to go through grinding and classification, to fit the flotation concentration fineness.

In addition, there are several basic operations flotation: First, the adjustment of pulp and flotation reagents to join. The aim is to create differences in the surface properties of the minerals by changing the wettability of the mineral surface and by adjusting the mineral surface selectivity so that some mineral particles can adhere to the gas, while others can not adhere to the gas bubbles. Second, stir with a lot of bubbles. Flotation by means of flotation agitation, leading to the dispersion of air in the pulp and the formation of a large number of bubbles, or to promote the formation of dissolved in the pulp in the formation of micro-full precipitation. Third, the bubble of mineralization. The mineral particles are selectively attached to the bubble, which is the basic behavior of the flotation process. Flotation is a mineral processing method based on the different wettability of the water. The general nature of the floating and difficult to float the mineral known as the floatability of minerals. Flotation is the use of mineral flotation differences to sort the mineral. In the modern flotation process, the application of flotation reagents is particularly important, because after flotation agent treatment, you can change the flotability of minerals, minerals to be floating can selectively attached to the bubble, so as to achieve the purpose of beneficiation.

Gold ore shaker

Gold ore shaker works: the vertical reciprocating motion of the bed through the crank-rod transmission to achieve. The motor drives the large pulley to drive the crankshaft rotating rocker to make up and down movement by the belt drive. When the rocker moves downward, the toggle plate drives the rear axle and the reciprocating rod to move backwards. The spring is compressed. The bed is moved through the linkage seat and reciprocating Rod connected, so at this time also make the bed for back movement, when the rocker upward movement, due to spring extension force to promote the bed along with the forward movement.

Gold ore shaker work process: Shaker beneficiation process is to have a complex strip on the inclined bed surface, the mineral particles from the bed corner into the trough into the tank at the same time by the supply of horizontal flushing water, So mineral particles in the gravity, the impact of lateral flow, the bed for reciprocating asymmetric motion generated by the inertia and friction, according to the proportion and particle size stratification, and along the bed for longitudinal movement along the inclined bed for lateral movement . Therefore, the mineral particles with different specific gravities and grain sizes gradually flow down from A to B along the direction of their movement, and are discharged respectively from different areas on the concentrate end and the tailing side, and then divided into concentrate, middle mine and tail mine.

Gold ore spiral chute

Gold ore spiral chute for the separation of 0.3--0.02 mm particle size of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorus B mine, tungsten ore, tin , Tantalum ore, niobium ore and other non-ferrous metals, rare metals and non-metallic minerals with different specific gravity. The equipment has the advantages of stable sorting process, easy control, large allowable range of change for ore concentration, high enrichment ratio, high recovery rate, small occupied area, less water consumption, simple structure, no power requirement, large processing capacity, easy installation, Easy to operate, small investment quick and so on.

Gold spiral spiral chute works: The spiral chute erected, vertical line calibration, with iron or wood fixed in place, the sand pump will be sent to the screw on the top of the two ore inlet, add water, adjust Miner concentration, the mineralization of the natural swirling from high to low, in the rotation of the bevel flow velocity of a centrifugal force of inertia, the proportion of ore, particle size, shape differences, through the cyclone gravity and centrifugal force, will Mine separated from the sand, the concentrate flows into the concentrate bucket connected with the pipe, the tail sand flows into the tail sand bucket connected to the sand pool pipe, and then discharged by the sand pump to complete the entire beneficiation process.