Concentrators FlexiсoneSD has a concentrate self-unloading unit, which allows the concentrator to be used both in the traditional manual mode of removing the bowl and concentrate rinsing, and in the automated mode of concentrate rinsing without operator intervention. For this, there are discharge holes at the bottom of the bowl. When the cone rotates, the slurry moves only upward and does not enter the concentrate unloading unit. When the rotation of the cone is stopped, the pulp feed is stopped and the rinsing mode is activated. The strip is supplied with clean or recirculated water through nozzles in the strip tube attached to the pulp feed pipe. The concentrate is discharged through the holes in the bottom of the bowl into the concentrate discharge unit and discharged through the drain tube.
All SD models are supplied with an automatic mode control system.
The main automatic control module has a programmable cyclic timer. The timer sets 2 parameters:
T1. time of cone rotation and slurry feeding by the sand pump (concentrator and sand pump on / concentrate rinse pump off), in accordance with the recommended reduction rate
T2. rinse time (concentrator and sand pump off / concentrate rinse pump on) 5-10 seconds
Concentration time T1 is calculated by the formula (in hours): Weight of concentrate of one withdrawal from the cone (M) divided by the Concentrator capacity (Pr) and multiplied by the degree of reduction (C) T1 = (M / Pr) xC
Recommended degree of reduction during the operation of the concentrator (times)
Placer sands 3000-6000
Concentrate from the dredge 400
Prospecting test 20kg - 50
Ore concentration - sulfides 100
Concentration of ore rocks - low sulfides 300-500
Patented technology - revolution in gold concentration industry. Recover all gold missed by miners from your concentrate , tailings, dams and digging holes . Recover gold Platinum , PGM from your PCB boards, computer, electronics recycling ( we have proved technology non-chemical gravity recovery from Electronic Waste) Recovery gold from ashes of coal power stations. Do you know that facts: 1. up to 20% of gold lost from mining , as a fine gold . 2. smallest size of gold you can recover by best panning is 80 micron only , By sluicing - riffles with best matting and designs catching above 150 microns only, 3. Mining dams contain colloidal and micron gold up to 10g/tons - that gold can not be recovered by sluicing, jigs and other gravity existing method , only by chemicals or with our concentrator 4. Recover locked gold from black sand . Some black sand can contain incapsulated Gold 100oz per ton. We offerings concentrators recovering 3 micron size gold and can recover above gold. We have comparative tests done with other centrifugal concentrators with big advantage of our concentrators . Test results available on demand. 230AC power. ( For 12VDC we can supply 600W sine wave inverter 12/230VAC-optional) For hardrock gold mining we offer improved model CVD-FB centrifugal 2-in-1 concentrator with continuos discharge of concentrate combined with Batch accumulation Cone |
!!!! New patented Centrifugal Flexy-bowl last not less then 5000 hours. Motor power requiments times less compare to previous model with elastic bowl.
• Range of models from lab scale up to industrial.
• Economical operations, competitive price and low maintenance cost.
• FlexiCONE concentrators recover gold sizes about from 3microns versus to 30-40 microns of popular concentrators .
• Material feed to concentrators up to 5 mm size
• In operation of FlexiCONE concentrator any special treatment of water is not required. Recirculated technical water can be used .
• Readjustments during work and also for different class material is not required.
• FlexiCone batch models CCFB applicable for hight concentration ( 1000-10000 ratio)and suitable for gold , platinum and silver , continuos variable discharge models CVD-FB applicable for concentration of material 10-1000 ratio and suitable for precious and other high dense minerals recovery.
• High clay content in pulp does not result in significant reduction of gold extraction in FlexiCONE concentrators .
• Reliable construction of centrifugal concentrator and absence of necessity in powerful bearing unit, and apart of its functions is performed by cone rollers.
• Compact design.
• High degree of modularity of FlexiCONE centrifugal concentrator enables quick replacement of failed elements without disassembly of the whole construction. Wearing off elements can be replaced in few minutes.
Operation principle of CCFB centrifugal concentrator width floating bed
Parameter description | Units | Flexicone110 | Flexicone170 | Flexicoine300 | |
Solids capacity | t/h | 0.2 | 1 | 10 | |
Feed coarseness (not more) | mm | 3 | 3 | 3 | |
Extraction of free grains of gold with regards to coarseness fractions | +0,05 —3 mm | % | 96-99 | 96 - 99 | 96-99 |
| +0,01 —0,05 mm | % | 92-96 | 92 - 96 | 92-96 |
+0,005 —0,01 mm | % | ~ 50 | ~ 50 | ~ 50 | |
Ratio of liquid and solid phases in concentrator feed (L:S) | Sands: -3 mm | 6--10 | 6 - 10 | 5--10 | |
Crushed ore:-0,2 mm | 3--6 | 3 - 6 | 2.7--6 | ||
Centrifugal acceleration by upper cone edge | (average) | G | 200 | 200 | 100 |
(limits) | G | 50-300 | 50 - 300 | 50-150 | |
Concentrate volume per one rinse (not more) | L | 0.02 | 0,1 | 1 | |
Item weight | STEEL Version | kg | 9 | 13 | 90 |
PORTABLE version (PLASTIC BODY) | 7 | ||||
Electrical motor capacity | kW | 0.15 | 0.28 | 1.5 | |
Overall dimensions of the concentrator, fixed version | Length | mm | 360 | 410 | 925 |
Width | mm | 380 | 530 | 650 | |
Height | mm | 500 | 500 | 820 | |
Power | Volts | 12(optional)/220 | 12(optional)/220 | 220/390 | |
| PAYMENT DESCRIPTION: 1. Personal & Business Checks (Subject to 10 Banking Day hold) ( pay less 4%) 5. Leasing also available |
SHIPPING DESCRIPTION:
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For more info www.flexicone.net
Thank You and Good Luck!!!