Vibrating Gold Sluice
Descriptions
The vibrating gold gate is composed of ore trough, gate box, rubber plate, push frame, lifting device, transmission device, motor, etc. Most gold in nature exists in the form of fine gold. Fixed lock chamber and gold rush are suitable for coarse gold, but not for fine gold. Fine gold is easy to float on the water and discarded as tailings. Vibrating Sluice Box can achieve no hole plugging and maintain high screening efficiency.
How to recycling the micro fine gold effectively? The vibrating gate has motor power, vibration frequency of 28-30 times / min, small installation slope, low water flow and easy to deposit fine-grained gold. The grooved chamber has a newly designed grid and cracks, generates a large number of vortices, increases the gold separation time, and polishes and washes gravel and solids.
Features
◆ High recovery ratio more than 90%
◆ Total process automation, steady recovery performance
◆ Easy maintain and easy operation
◆ Environmentally (requires no release mercury)
◆ Low water and electricity requirements
◆ Low production costs, durable wear parts, minimal maintenance requirements
Gold mining sluice box
APPLICATION:
1. Reasonable structural design, convenient for transporting;
2. High degree of automation, Multi-machine joint working high gold handling capacity with the daily capacity up to 2000m3
3.Suitable for various areas, washing and separation are excellent in muddy areas of mines; It can also be suitable for processing minerals that may contain gravels and boulders;
4. Applicable to recycling bar gold, nuggets, slices and gold particles;
5. High degree of washing and recovery rate.
Vibrating sluice box working principle:
Vibrating sluice box recovery of gold is the use of gold and sand specific gravity difference, pulp flows through the sluice, than the major gold precipitation in the bottom, sand and other small specific gravity floating in the upper with water discharge work area. Originally carpet sluice box is to use carpet for recovery gold, because of the chute harden, the phenomenon such as sedimentation tank, gold mat gold the net rate of only 30%, these shortcomings, vibrating sluice box target to overcome - its base plate made of rubber, using mechanical agitating floor, make the floor slowly, overcome the sediment harden and cyclical, complete the layering and desilting, Thus the net separation rate increased to about 90%.
It can also be applied to other heavy beneficiation. It can effectively overcome the phenomenon of chute hardening, but also reduce the phenomenon of silt groove, significantly improve the recovery of fine gold.
Gold sluice box Technical Specifications
Modle | GD-12 | GD-15 |
Dimension(mm) | 3200x1200x730 | 4000x1500x730 |
Capacity (m³/h) | 20-25 | 30-35 |
Feeding size(mm) | <20 | <20 |
Slurry density(%) | 30 | 30 |
Water required(m³/h) | 40-50 | 60-80 |
Motor power(KW) | Driving motor 1.1kw Lifting motor 0.8KW | Driving motor 2.2kw Lifting motor 0.8KW |
Recovery (%) | 85 | 85 |
Frequency(shift/min) | 28-30 | 28-30 |
Slope angle for installation | 6°-7° | 6°-7° |
Concentration Cleaning Up Cycle (h) | 4 | 4 |
Weight(kg) | 750 | 1100 |
Gold sluice box
Placer gold mining equipment
Gold mining process
gold mining equipment
About us:
Why Choose Us?
We are manufacturer, not trade company.
-Quality: Guarantee
-Delivery: On Time
-Communication: In Time
-After-Sales Service: Excellent
-Engineer Team: Professional & more than 20 years experience on site
-Price: Competitive
Welcome you visit our factory when you are free, we will arrange our driver to pick you up from Airport for free and book hotel for you in advance. Well-Tech International Mining Equipment Co.,Ltd. Has more than 200 workers and 7pcs big workshop which takes more than 30000m2 floor. One office building and one ancillary building, factory environment is very good. We have tennis court, basketball court, table tennis course etc entertainment .
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