Vietnam Kra 800tpd Graphite Beneficiation Plant Project

Project Introduction

Vietnam Kra 800tpd graphite mineral dressing plant project was finished, which is one of our successful projects. Xinhai Design & Research Institute undertook the task of its graphite ore beneficiability test. According to the test report, technical staff designed flotation process of two stages one close-circuit crushing, one stage one-circuit grinding and classification, one roughing- two scavenging-ten cleaning.

Through the mineral processing test before beneficiation, technical staff of Xinhai made the conclusion that the graphite had great wash ability, so that the commonly used flotation process,　characterized by simple reagents system also, was advanced and reliable beneficiation index, which could create huge economic and social profits, and it was well received by partners.

Ⅰ Mineral Dressing Test

The test was mainly for the recycle of graphite. The sample for test was prepared and sent by client. The raw ore would be ground first, and then after one roughing- two scavenging-ten cleaning, the test would finally receive output 14.2% , fixed carbon content 92.30%, the recovery rate 87.91%. In order to get some of high-carbon graphite, the graphite plant processing would be into wet screening, then the +140mm concentrate output 3.68%, fixed carbon content 95%; -140mm concentrate output 10.72%, fixed carbon content 91.46%. (Attached PDF of Test Report).

Ⅱ Packaging and Shipping

Mining equipment manufactured by Xinhai were about to pack and ship.

PACK & SHIP

Mining equipment manufactured by us were about to pack and ship.

Ⅲ Equipment Schedule

According to the client requirement, the followings were the mining equipment for this project.

Name of equipment	Model	amount	Motor Power（KW）	voltage（V）
Vibrating Feeder	ZSW-380*95	1	11	380
Jaw crusher	PE500×750	1	55	380
Impact crusher	PFCQ1010	1	90	380
Round Vibrating Screen	YA1548	1	15	380
Belt Conveyor	TD75-8063	3	15	380
Belt Feeder	PG650×1500	2	2*2.2	380
High Weir Spiral Classifier	FLGT-2000	1	18	380
Grid Type Ball Mill	MQT1557	1	132	380
High Efficiency Agitation Tank	GBJ-2500×2500	1	15	380
High Efficiency Agitation Tank	GBJ-2000×2000	1	7.5	380
Flotation	SF-8	3	3*30	380
Flotation	JJF-8	7	7*22	380
Flotation	SF-4	3	3*15	380
Flotation	JJF-4	9	9*11	380
Flotation	SF-2.8	33	33*11	380
Auger conveyor	LXG-Φ250×4000	1	5.5	380
Agitation Tank for Chemical Reagent	BJW-2000×2000	1	5.5	380
Press Filter	XMZ-200/1250	2	2*4	380
Submerged Slurry Pump	65QV-SP	5	5*7.5	380