Jiangxi Well-tech International Mining Equipment Co., Ltd. is one of the leading manufacturers and suppliers of new technology smooth type roller wet pan mill hot sale to sudan in China, also supports customized service. Please feel free to wholesale durable new technology smooth type roller wet pan mill hot sale to sudan for sale here from our factory. For price consultation, contact us.
New technology smooth type roller wet pan mill hot sale to Sudan from JiangXi Well-tech International Mining Equipment
The "disappearing mill" is a colloquial term in the industry for the new generation of wet mills that are ultra wear-resistant, low maintenance, and almost free of wear. The core is to use high hardness alloys, liner free structures, and intelligent gap control to reduce wheel/disc wear to extremely low levels, with a lifespan of 1.5-3 years and almost no need to replace parts.
1, Core Technology: How to Achieve "Disappearance Grinding"
Material Revolution: Ultra Hard Wear Resistant Alloy (HRC 58-65)
Grinding wheel/disc: Made of high manganese steel and chromium molybdenum alloy, with surface nano hardening treatment, the hardness reaches HRC62+, which is 2-3 times more wear-resistant than traditional high manganese steel (HRC45-50).
Tested: After 2000 hours of continuous operation, the wear is only 0.2-0.3mm, while traditional models have a wear of about 0.8mm.
Structural innovation: no cement lining board+integrated welding roller
Cancel the traditional cement lining board (easy to crack, easy to wear, and repaired weekly), and weld the roller and chassis as a whole without looseness or mineral leakage.
Bottom of grinding plate: Made of high hardness alloy, no need for cement, maintenance free for more than one and a half years.
Intelligent gap control: 0.5mm precise and constant
Hydraulic/mechanical fine adjustment+wear-resistant limit block, the gap between the grinding wheel and the grinding disc is stable at 0.5-1mm, avoiding direct metal friction and reducing wear by 60%.
Eliminate "over grinding" and "missed grinding", with a gold dissociation rate of 95%+and a recovery rate of 98%+.
Sealing and bearing reinforcement: double sealing+heavy-duty bearing
Bearing: Double bearing design, labyrinth+oil seal double sealing, waterproof and sand proof, no need to replace bearings for 1-2 years.
Rack: Thickened square steel, stable operation without shaking, reducing vibration wear.
3, Core advantages (compared to traditional gold mills)
✅ Wear and tear almost disappear: the lifespan is 2-3 times longer, and there is basically no need to replace parts or replenish cement for 1.5 years.
✅ Energy saving of 30%+: Variable frequency motor+optimized transmission, energy consumption per ton of ore is 13-15kWh (traditional 18-22kWh).
✅ High recovery rate: precise gap, gold dissociation rate of 95%+, recovery rate of 98%+.
✅ Minimalist maintenance: No lining plate, double sealed bearings, monthly maintenance<1 hour.
✅ Environmentally friendly and low-noise: Fully enclosed water curtain dust removal, noise level * *<75dB * *, no dust pollution.
New technology smooth type roller wet pan mill
Smooth type roller of wet pan mill
4, Working principle (same as traditional, but more durable)
Gold mine (≤ 30mm)+water enters the milling disc;
Motor driven roller rotates and revolves, and gravity (5-10 tons) crushes and grinds it;
Fine grinding to 0.074mm (200 mesh), gold particles dissociate;
The groove at the bottom of the gold particle settling plate allows for the discharge of slurry overflow, and can be recycled with mixed mercury/blankets.
5, Applicable scenarios
Small and medium-sized rock gold and sand gold beneficiation plants;
Re selection of gold tailings (dissociation of fine-grained gold);
Replace ball mills (low investment, minimal maintenance, energy-saving);
Low cost and high reliability demand mining areas in Africa, Southeast Asia, and other regions.
Smooth grinding pan
The "disappearing grinding" gold mill is not without wear and tear, but reduces wear to negligible levels. It uses high hardness alloy, liner free structure, and intelligent clearance to achieve 1.5-3 years of no wear, energy saving of 30%, and recovery rate of 98%+. It is the mainstream choice for small and medium-sized gold mines to replace ball mills and reduce costs and increase efficiency.
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