水套式离心选矿机 Centrifugal Gold Concentrator
离心选矿机是目前***新的一种重力选矿设备,是利用离心力来扩大矿物颗粒的重力来使重颗粒和轻颗粒分离。其关键的部件是一个锥形的富集锥,它由电机带动高速旋转并由加压的反冲水包围.只有重矿物颗粒能克服反冲水的阻力一直停留在凹槽内形成精矿,轻矿物因受到的离心力较小,难以克服反冲水的作用,则被反冲水冲出凹槽并在不断注入的水流的带动下从富集锥上端溢流出来从而成为尾矿.此设备不仅可以用于砂金矿,而且还可用于岩矿中回收自然金,代替混***提金法,也可以用于从尾矿中回收金子。经选矿试验测定证明,选金回收率在90%以上
Centrifugal gold concentrator is a relatively new type of gr***ity concentration apparatus. The machines utilise the principles of a centrifuge to enhance the gr***itational force experienced by feed particles to effect separation based on particle density. . During operation the lighter material flows upward over the grooves and he***y mineral particles (usually of economic value) become trapped within them. Pressurized water is injected through a series of tangential water inlets along the perimeter of each groove to maintain a fluidized bed of particles in which he***y mineral particles can be efficiently concentrated.Application shows that the recovery can be as high as 90% for separator gold ore
型号Model |
LZTB20 |
STLB30 |
STLB60 |
STLB80 |
STLB100 |
处理量Capacity (T/h) |
0-0.6 |
2-3 |
8-12 |
10-20 |
50-100 |
反冲水量Fluidization Water Required (L/m) |
13-20 |
50-80 |
130-180 |
450-900 |
210-4200 |
矿浆水量Slurry Water Required (L/m) |
16 |
120 |
400 |
600 |
900 |
给矿浓度Feeding Density (%) |
0-50 |
0-50 |
0-50 |
0-50 |
0-50 |
给矿粒度Feeding Size (mm) |
0-3 |
0-4 |
0-6 |
0-6 |
0-6 |
洗矿周期Concentrate Cleaning Up Cycle |
岩金Rock gold 1-3 Hours 砂金Placer gold 2-6 Hours |
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排矿量Concentrate Weight (Kg) |
2-4 |
5-10 |
10-20 |
35-50 |
50-70 |
功率Power Requirements (Kw) |
0.75 |
1.5 |
4 |
7.5 |
11 |
重量Weight (Kg) |
160 |
380 |
1000 |
1500 |
2800 |
外形尺寸Dimensi*** (mm) |
800/560/710 |
1280/103/1135 |
1820/1450/1600 |
2320/1800/2120 |
2430/2360/2230 |