elution and electrowinning plant for small gold mine

The Know-How or Experience is on gold-loaded carbon elution and pregnant solution electrolysis, direct production of  gold alloy. It is maily learning for small scale gold mine,  which adopting carbon in pulp plant or heap leaching, which adopting  active carbon adsorption process. 1, Technical Principle The gold and silver in the gold-loaded activated carbon precipitated […]

This lead and zinc ore dressing plant adopt flotation method. The capcity is 600t/d for one line. The equipment includes 2 sets of grate ball mills and spiral classifiers, 24 sets of mechanical agitation flotation cells, 4 heavy duty agitation tanks. This kind of design is simple (little wear parts), robust, high working efficiency,  low […]

   Choose the proper size ball mill and hydrocyclone according to the ore charactor and the processing capacity.  Adopting the slurry pump with frequency conversion feature to feed the hydrocyclone for easy adjustment  Install Particle Sizing Systems to test the hydrocyclone overflow particle size easily  Make the feeder hopper, ball mill, slurry pump and hydrocyclone […]

In the laboratory of mineral processing, we always need to crush the ore in the proper size for the operation of grinding or analysis test. We could adopt jaw crusher as primary crusher and double roller crusher as the secondary for this job. The finished product size after crushing will be 1~3mm. And the capacity […]

In  the modern new material laboratory for research semiconductor or metallic material, we always face to crush the super hard material with compressive strength more than 250 MPA such as the SiC, or alloy (up to extremely 3900MPA). It is a problem to crush these material by the tranditional type jaw crusher. Why the traditional […]

Fineness is the operating index of the grinding and classification process of the ball mill, and the fineness of the discharge and classifier overflow and coarse sand return should be measured frequently in the ore dressing plant or froth flotation plant in order to adjust the operation in time. The rapid sieve analysis method commonly […]

In order to make the Electrowinning pilot plants to be versatile, we have to consider the 5 elements. No.1,  the material of electrolyte solution. You adopt the aqueous solution system or molten salt system. Here we just focus on the aqueous solution system, by which we could get the follow metal to be electrowinning: Cu, […]

In fact, the product discharging size depends on the gap between fixed jaw plate and moving jaw plate. We also call ” the gap between fixed jaw plate and moving jaw plate ” as CSS (Closed Side Setting). But the CSS (Closed Side Setting) is not the finished product size. If you set CSS of the […]

In mining and mineral processing industry, the filter press is always for dewatering the froth flotation concentration or the tailngs. It is very important to choose a proper slurry pump for working with the filter press to get the best dewatering result. First step,  Let us review the working principle of the filter press The […]

Continuous Heavy Duty Laboratory Ball Mill

In mining and mineral prcossing industry, there are 2 kinds of Laboratory Ball Mill–Continuous type and Batch type . They are all wet grinding ball mill. It is easy to adjust the discharging particle size. 1. Continuous Ball Mill. It likes a small closed circuit grinding plant. It consists of feeding hopper, feeders, ball mill, […]

Becasue of the features of jaw crusher: simple structure, easy manufacturing, reliable performance and easy maintenance, it is widely adopted by the industry of mining and mineral processing, aggregate and gravel production.It is an important crusher. 1, Jaw crusher is usually for the primary crushing work. The jaw crusher mainly competes with the gyratory crusher. […]

Davis Tube Tester in stock

Davis Tube Tester can separate strong magnetic minerals from ore samples. The types of strong magnetic minerals are: magnetite, monoclinic pyrrhotite, titanium magnetite, natural iron, chalcopyrite, magnetic hematite (γ-Fe2O3),etc. we have 2 kinds of magnetic field strength for option: 350MT or 450MT.

Modular Flotation Plant ball mill part

What is Ball Mill Grinding Plant in mining industry? Ball mill grinding plant is a new concept is created by ZJH minerals. In the tranditional way, the ball mill for ore grinding for mineral processing is always a single machine mounted on the concrete foundation. When the mining owner receive the ball mill, he has […]

9m thickener

9m hydraulic automatic thickener is delivered oversea.  It is applied for the Zinc concentration (from flotation plant) thickening. The feed pulp include 25-28 % solid, underflow pulp have 65-70 % solid. It is adopted the modular steel structure design. The support feet and the tank adopt steel structure.It is easy for the client install on […]

Automatic Filter Press for copper concentrate

A 110 m2 of filtration area Automatic Filter Press for copper concentrate is delivered. The filter plate size is 1500x1500mm, the filter cake thickness is 40mm. There are totally 29 filter plates. The high efficiency automatic filter press complete at least 2 working cycles per hour (each working cycle: feed, press, air dry, unload cake, […]

laboratory flotation machine is delivered to Australia

laboratory flotation machine XFGC 50-100g is delivered to Mining enterprises of Australia. Supply Scope: Main machine with pneumatic system, 2 impellers (Φ36、Φ48mm), 2 tanks (200、400ML), Hand scraper and English operation manual. XFGCII aerated hanging cell laboratory flotation machine is mainly composed of body, flotation cell, stirring system, locking device, external aerated parts, scraper and electrical […]

Flotation Reagents Dosing Pump delivered

Totally 14 sets of Flotation Reagents Dosing Pump (peristaltic pump) are delivered to a European lead and zinc mining company. These Dosing pump will be adopted for the flotation reagents such as Zinc sulphate ZnSO4, Copper sulphate CuSO4, Potassium amyl xanthate KAX, as for depressor, collecting agent or frothing agent,etc. The flow rates from 150ml/min […]

shaking table for extract gold from rock gold ore

shaking table is an import tool for extract gold from rock gold ore. The flow chart: rock gold ore—-crushing—-grinding by ball mill or wet pan mill—-classifier—–Centrifugal gold concentrator—–shaking table—gold concentration. The whole flow chart is simple and do not adopt chemical reagent.  

high pressure Membrane Squeeze Filter Presses

Before the client adopt the common filter press to dewater the Spodumene concentration, the filter cake includes high water content. Then we suggest the client adopt high pressure Membrane Squeeze Filter Presses. The filter plates have membranes to squeeze out the excess water from the slurry!  

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