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what are graphite processing equipment and howto choose

Graphite is an excellent natural non-metallic mineral with good floatability and it is widely used in chemical, metallurgy, oil, automobile manufacturing and other industrial sectors. In the industry application, Graphite with larger flakes and higher purity will have wider application and high price. Therefore, in the process of graphite, protecting the graphite flakes and improve the impurity is key. As we all know, the graphite processing equipment has large effect on the graphite concentrate besides the Graphite beneficiation process. What are the graphite processing equipment and how to choose it?

At present, graphite beneficiation processes commonly adopts flotation process. Therefore, the graphite processing equipment mainly include crushing and screening equipment, grinding and separating equipment, flotation equipment and concentration and dewatering equipment and so on

The crushing, screening and grinding of graphite are called graphite smashing. During the processing of the graphite, it is required that the graphite should be fully separated from the gangue minerals as well as the damage degree of the graphite scale should be mall. During the processing of the graphite, the damage degree on the graphite scale for the crushing and screening can be negligible. While, the damage degree on the graphite scale for the grinding machine is very important. Usually, in order to reduce the damage of the graphite scale, the process of "staged grinding and flotation" is adopted. The overflow ball mill in lead of grinding force is mainly used as the grinding machine and in the grinding process, the speed rate is usually low

what are graphite processing equipment and howto choose

The flotation equipment of the graphite has an important effect to the graphite concentration grade and recovery. During the flotation process, the high speed rotation of the flotation mechanical stirring device has a certain degree on the graphite scale. Therefore, in premise of ensuring the quality of concentration, the string intensity of the flotation should be reduced. At present, to achieve the large scale production of the graphite, many ore dressing plants adopts flotation column to process the graphite. The flotation index and energy consumption index achieve the ideal result.  

The concentration and dewatering equipment for graphite is an important factor on the slurry concentration. In the grinding and beneficiation process of the graphite, the slurry concentration of the graphite should be adjusted. The concentration and dewatering equipment is for this. There are traditional thickener, deep cone thickener and tilted plate thickener. The effect of traditional thickener is poor. While the deep cone thickener and tilted plate thickener has better effect. Therefore, we should choose the concentration equipment by the practical need. The filter equipment of graphite is mainly the disc vacuum filter which covers small areas, has simple operation and good filter effect and large filter area

Xinhai Company is a professional ore dressing equipment incorporation. It manufactures a series of equipment to process the graphite which has the advantaged of protecting the graphite scale, improving the concentration grade and recovery and reducing the energy consumption. Welcome to Xinhai and consume the equipment

what are graphite processing equipment and howto choose

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Prominer has been devoted to mineral processing industry for decades and specializes in mineral upgrading and deep processing. With expertise in the fields of mineral project development, mining, test study, engineering, technological processing

graphite processingplant,graphite ore processing- xinhai

Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details

Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details

graphite processingplant,graphite ore processing- xinhai

Xinhai usually applying multi-stage grinding process to protect graphite flake from damaged. Applying multiple grinding and separation to meet the customers needs. Hydrocyclone can be used at the thickening stage,which keep the grinding density at 40% to 50% for better grinding efficiency. At the multi-flotation stage, No.2 oil, No.4 oil, ether glycol and butyl ether oil are the common foaming agents. As for collectors, mainly use kerosene, diesel oil, heavy oil, fat sulfonic acid ester, acid,etc

For graphite ore accompanied with heavy minerals, xinhai usually adopts the process of mixing gravity separation and flotation. That is, separate the heavy minerals with gravity separation then process the heavy separation tailings with flotation method

Leptite is the main ore type of graphite in Vietnam, followed by graphite schist, the middle crystalline flake is the main graphite beneficial mineral.For qualified quality of concentrate,technical staff of Xinhai make a comprehensively analysis of the raw ore property, deciding to add a scavenging and a concentration on the basis of prior beneficiation process.that is totally nine times grinding, one roughing separation, one scavenging and nine concentrating

graphite processingplant,graphite ore processing- xinhai

Through the mineral processing test before beneficiation, technical staff of Xinhai make the conclusion that the graphite has great washability, so that the commonly used flotation process of single flotation and multi-stage grinding with multi-stage concentrating is feasible in technology, this process also characterised by simple reagents system, advanced and reliable beneficiation index.The program finally receives 14.2% productively,and its fixed carbon content is 92.30%,the recovery rate reaches 87.91%, which creates huge economical and society profits, and receives high praise from the partners

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