Description of diamond washing plant
Yongli diamond washing plant could be used to mine diamond mixed with sand in paleochannel,paleo-riverbed,alluvial placer,and zirconium in raw ore.
Iron ore needs to be retrieved firstly by magnetic separator if the percentage is high in the raw ore,then gold,diamond,zirconium will be concentrated,or the effectiveness will be affected.
This set of mining equipment are composed of several gravity concentrators.The concentration ratio could reach as high as 1:1000,and the recovery efficiency about 90% after series of separation.
Working principle
Land Material (gold .diamond .iron powder so on ) is feed into the storage with grille by excavator and loader,high pressure water released and wash the mineral by water pipe at the around storage,then,mixture mineral by forward into the drum screen .we are according to the matrial to choose the which kind of drum .(normally drum screen and agitation screen )according to the drum net mess to get the difference matierial.
This finer material passes through the screen openings while the large material tumbles towards its eventually exit at the real of the drum.After that,the fine mineral and water go through the sluice bow which is consist with gold grass mat.The no use mineral are washed out and the gold are catched by the gold grass mat. the mixture material is collected by the mining machinery( agiatation chute .jigger . concentration so on ) . so it is finished roughting.
Advantages
| 1 | High collection pertage . ( can reach 98% by agitation chute with fixed chute ) |
| 2 | Flexible transfer to anyway . we can use the base with wheel structure |
| 3 | Famous brand generator sets .Cummins +stanford and Chinese brand |
| 4 | Flexible equipped any collection mining machinery (agitation chute .jigger and centrifuge so on) |
| 5 | Low cost, miner just cost a little budget to buy one. Many miner came to our factory to buy it for their alluvial gold, river sand mineral, diamond mining. |
| 6 | Diesel engine / electric motor, can work in no power field. |
| 7 | Large hopper,single / double layer screen designed. |
Parameter
| Model | Capacity(t/h) | Power(kw) | Water consumption(m3/h) | Particle size(mm) | Recovery |
| YLDWP-100 | 100 | 92 | 200 | ≤300 | 90% |
| YLDWP-150 | 150 | 100 | 300 | ≤300 | 90% |
| YLDWP-200 | 200 | 106 | 400 | ≤300 | 90% |
| YLDWP-250 | 250 | 118 | 500 | ≤300 | 90% |
Cases
Our cooperative equipment partner
Certifications
Our service
Company profile
Qingzhou Yongli Mining And Dredging Machinery Co., Ltd , is one of China leading company of sand & gold & diamond mining equipments, which has more than 25 years' experience in designing,producing ,manufacturing and selling cutter suction dredgers, jet suction dredgers,bucket chain dredger, diamond/gold dredgers, pulsating sluice box, sand/ gold washing plant, sand washing & screening machinery, transport barge,work boat, amphibious multi-functional dredger and so on. Successful series of products have won the recognization and approval of general administration of Quality Supervision. Now our company's products are widely exported and used in the Russia,South Africa,South, Middle East, India, Kyrgyzstan and other regions.
