Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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Mining Thickener Used For the Tailings Dehydration in Ore Dressing Plant
Brief Introduction:
Thickener is suitable for concentrate and tailings dehydration process in dressing plant, and is widely
used for concentrated dehydration processing of slime, waste water and waste residue in metallurgy,
mining, coal, chemical industry, building materials, environmental protection and other departments .
There are three kinds of thickeners : NZ series center transmission type thickener, NXZ series center
transmission type-- automatic rake high efficient thickener, NZT series peripheral transmission type
high efficient thickener .
Working Principle of Thickener:
This thickener consists of round thickener and harrow scrapping machine, the solid particles suspend in
thickener settling by gravity, the pulp in the upper turn into clean water, so that the separation can be
realized. Slime that sediment in the bottom of the thickener is discharged by the harrow scrapping
continuously, and clean overflow from the upside.
Application:
Efficient thickener is widely applied in metallurgy, mines, coal, chemical industry, building materials,
environmental protection and other departments, which has significance for improvement of water
returning utilization rate and underflow conveying concentration.
Technical Parameters:
NZ series center transmission type thickener:
|
Model |
Tank diameter (m) | Sediment area (m2) | Rake Speed (mm/min) | Rake Height (mm) | Rake Frame Speed(min/r) | Capacity (t/24h) | Power (kW) |
| NZ6 | 6 | 28 | 31.4 | 200 | 1/3.7 | 14-62 | 1.1 |
| NZ9 | 9 | 63.5 | 31.4 | 250 | 1/4 | 32-140 | 3 |
| NZ12 | 12 | 113 | 31.4 | 250 | 1/5.26 | 56-250 | 3 |
NXZ series center transmission type-- automatic rake high efficient thickener:
| Model | Tank diameter (m) | Depth (mm) | Sediment area (m2) | Rake Speed (mm/min) | Rake Height (mm) | Capacity (t/24h) | Power (kW) | Weight(t) |
| NXZ6 | 6 | 3100 | 28.27 | 32 | 350 | 50-100 | 3 | 2.6 |
| NXZ8 | 8 | 4762 | 50 | 35 | 500 | 100-200 | 5.5 | 16 |
| NXZ15 | 15 | 4510 | 176 | 35 | 450 | 350-400 | 7.5 | 24 |
| NXZ18 | 18 | 4545 | 254 | 31 | 450 | 350-900 | 7.5 | 30 |
| NXZ24 | 24 | 5343 | 450 | 31 | 450 | 1000-1500 | 7.5 | 38 |
| NXZ30 | 30 | 5343 | 706 | 31 | 450 | 1500-2000 | 7.5 | 46 |
| NXZ45 | 45 | 8033 | 1590 | 50 | 600 | 2400-3000 | 11 | 77 |
NZT series peripheral transmission type high efficient thickener:
| Model | Tank diameter (m) | Depth (m) | Sediment area (m2) | Rake Height (mm) | Rake Frame Speed(min/r) | Transmission Power (kW) | Rake Power (kW) |
| NZT38 | 38 | 4.5-7 | 1134 | 600 | 10-25 | 11 | 4 |
| NZT45 | 45 | 5-7.5 | 1590 | 600 | 12-26 | 15 | 4 |
| NZT53 | 53 | 5-8 | 2206 | 700 | 15-30 | 15 | 5.5 |
| NZT65 | 65 | 5.5-8.5 | 3318 | 800 | 15-35 | 18.5 | 5.5 |
