JoShining Energy & Technology Co.,Ltd
Suzhou Since Gas System Co.,Ltd Provide reliable service&products for gas field,push industry civilization progress!
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Fully automatic operated VSA Oxygen Generator / Plant For Gold Mine
Why Gold Mine need to use VSA Oxygen Generator?
The core purpose of using VPSA/VSA oxygen generators in gold mines is to provide a large amount of stable and inexpensive oxygen rich gas (usually 90-95% oxygen) for the "roasting cyanide" or "direct cyanide" gold extraction processes, to replace or supplement expensive pure liquid oxygen, essentially a process revolution and cost revolution. It is no longer simply "buying oxygen", but transforming oxygen from an "expensive purchased raw material" into a "self-produced, inexpensive process gas" through self built oxygen factories.
Main value and function of VSA Oxy Generator for Gold Mine:
*Economy: Significantly reduce the cost of oxygen, thereby lowering the production cost per ounce of gold.
*Efficiency: Improving leaching rate and equipment processing capacity is equivalent to expanding production capacity.
*Environmental friendliness: Reducing the amount of cyanide used reduces the pressure of environmental treatment.
*Stability: Oxygen is produced and used independently, with stable and reliable supply, and is not affected by external markets
| Oxygen parameters | Flow Nm³/h | 1200～1300 | 93% Total oxygen flow at purity |
| Pressure PSI | 11～13 | With full oxygen combustion system | |
| Purity % | 93% | ||
| Altitude | 1280 | ||
| Public and auxiliary engineering needs | Run the power consumption KW | 576 +/-5% | Design conditions under full load flow |
| Cooling water recycle system T/h | N/A | ||
| Instrument air Nm³/h | ~ 120 | ||
| Seal water softening m³/h | N/A | Dry vacuum fan unique technology | |
| Area m2 | 350 ~ 500 | It can be adjusted according to the actual situation | |
| Other Performance parameters | L/T months | 5 | |
| Load regulation % | 50~100 | Variable power saving | |
| Noise dBA | <=85 | Based on typical plant design conditions | |
| Annual opening rate % | >=98 % | Annual maintenance stops less than 7 days | |
| Gas supply reliability % | 100% | Add the liquid oxygen backup system | |
| Liquid oxygen standby(option) | Liquid oxygen backup system m³ | 50 | On-site liquid oxygen system (sufficient for over 40 hours of usage) |
Process:
Air inlet filter - Air blower (in container) - Adsorber A - Adsorber B - Gox buffer - Compressor (in container) - Oxygen storage tank - outlet
l l Vacumm pumb(in container)
Applications:
We supplied to many customers in country of Philippines, Russia, Myanmar, Indonesia, Ghana,Algeria, etc.