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Xinhai Mining provided services for the entire mining industry chain for this graphite mine project, including one-stop services from mineral processing testing, mine design, equipment manufacturing and procurement, installation and commissioning to worker training, meeting standards and production, and mine management and operations.
800t/d
jjf flotation machine, sf flotation machine, wet grid ball mill, hydrocyclone
Two stages and one closed circuit crushing - one stage closed circuit grinding and classification - one coarse, two sweep and ten fine flotation process flow.
15311826613
Click to add WeChatThe ore type of this project is mainly graphite granulite, followed by graphite schist. The beneficial mineral composition of the graphite ore is mainly medium flaky crystalline graphite, which has good options. sex.
Xinhai Mining Research Institute conducted a test on the incoming samples. After the raw ore was ground in nine stages, it went through one rough selection, one sweep and nine selections. , a graphite concentrate with a yield of 14.20%, a fixed carbon content of 92.30%, and a recovery rate of 87.91% can be obtained.
In order to obtain part of the high-carbon graphite concentrate, the graphite concentrate was wet screened. The +140 mesh concentrate yield was 3.68%, and the fixed carbon content was 95%; the -140 mesh concentrate yield was 10.72 %, fixed carbon content is 91.46%.
The project has a reasonable process flow, a simple flotation reagent system, and advanced and reliable mineral processing indicators. In the end, the graphite concentrate recovery rate was as high as 92%, with expected annual revenue of US$48 million.
Graphite ore grinding and grading operation site
On-site trial operation and debugging of graphite ore dressing plant
Pre-operation inspection of flotation machine equipment in graphite ore concentrator plant
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