| Dust Removal Equipment
| Features of electric furnace dust removal system:
1) Dust removal system equipment has strong reliability, not affecting the normal operation of smelting, easy for maintenance.
2) Gas flue capture mode belongs to the whole process of capturing.
3) Gas flue capture rate is more than 98 percent, can achieve plant roof, can not see smoke
4) Dust collection efficiency is more than 99 percent
5) Dust concentration in the workshop is less than 10mg/m3.
6) Low cost for long-term operating , stable efficiency
7) The wind engine noise is less than 80dB.
8) The flue has no dust fouling phenomenon
9) Dust collecting volume is more than 12Kg / t steel |
| Functional Features | The foam ACTS on the dust through good covering, wetting and adhesion, effectively reducing the dust concentration on the surface of the excavation, greatly improving the working environment of the surface of the excavation, improving the working efficiency of underground workers, and effectively reducing the incidence of pneumoconiosis of front-line workers in the mining.
Compared with other wet dust suppression methods, the water consumption can be reduced by 50% ~ 80%, and the efficiency of dust suppression is 3 ~ 5 times higher than spray sprinkling. Foam dust suppression has the following characteristics:
1. Foam can cover the dust source without any interstices, and fundamentally prevent the dust from spreading outward.
2. After the liquid foam is formed, the total volume and total surface area are greatly increased, which increases the collision efficiency with dust and purifies the working environment of underground mining face.
3. The liquid film of foam contains special additives, which can rapidly change the wet performance of the dust and increase the speed at which the dust is moistened;
4. The foam has good stickiness, and the dust will be adhered to by the foam after contact.
5. Suppress the spark generated by the cutting teeth of the tunneling machine and the action of coal rock, and eliminate the explosion accidents of gas and coal dust.
6. Low water consumption, avoiding the subsidence caused by heavy water consumption of water mist and dust removal, and improving working efficiency.
7. The high efficiency of dust removal greatly improves the sight of the driver of the tunneling machine, eliminates the potential safety hazards, and improves the section quality and production efficiency. |
