- Mining Machinery[119]
- Mazut[2]
- Mining Machinery Parts[7]
- Personal Watercraft[1]
- Dredger[10]
- Other Construction Machinery[6]
- Other Farm Machinery[1]
- Other Mining Machinery[4]
- Pumps[10]
- Crusher[1]
- Used Mining Machinery[1]
- Sand Washer[3]
- Mineral Separator[2]
- Contact Person : Mr. Wang Lei
- Company Name : Qingzhou Yuanhua Machinery Manufacture Co., Ltd.
- Tel : 86-536-3835333
- Fax : 86-536-3836008
- Address : Shandong,Qingzhou,No.725,Zhenxing Street,Masong Village,Huanglou Town.Qingzhou,Shandong,China
- Country/Region : China
- Zip : 262518
Centrifugal machine profession dredger machine
YH CONCENTRATOR
YH concentrator is kind centrifugal concentration equipment.
It can be used not only for placer gold mining , but also for hard rock mining to recover natural gold , replacing amalgamation.
It is also used to recover gold from the old tailings.
Since 1985 , three models have been developed.
Application shows that the recovery can be as high as 99 % ,
especially for the case in recovering the natural gold in lode ore with 65% of the ore having a milling size of 0.074mm , the recovery for the natual gold is expected up to 98%.
For those natual gold of 0.004mm in particle size, the recovery is 97 % .
The cleaning up cycle is 1-4 hours,and the upgrade ratio is up to 1000 times .
The equipment is patented in China.
| Model Power Capacity Slurry water Jet water Concentrate |
| (kw) (t/h) (L/min) (L/min) (kg/shift) |
| STL20 0.75 0.51.0 16 30 12 |
| STL30 2.2 23 120 80 815 |
| STL60 4.0 1012 400 250 2030 |
Centrifugal machine profession dredger machine