Product Application
Vertical spiral mill is mainly used in the mining industry such as the crushing and grinding of metal ores, the crushing and deep processing of non-metallic ores, the comprehensive utilization of low-grade minerals, the extraction of useful elements from tailings, powder metallurgy, mechanical alloying, metallurgical raw material processing, metallurgical waste slag utilization, cemented carbide production and other industrial industries. It is a kind of ultra-fine grinding equipment that grinds ores or other materials of a certain particle size into finer particles.
Product Features
Vertical spiral mill uses stirring to achieve the purpose of grinding and refining particles. Under the stirring of the agitator, the medium balls and the ore materials in the stirring tank perform multi-dimensional circulation and rotational motions, and the gravity generated by the medium balls and the ore materials and the centrifugal force generated by the rotation are comprehensively utilized to produce collision, friction, and shearing between the medium balls, between the ore materials, and between the medium balls and the ore materials. Under the action of momentum and impulse, the ore materials are deformed, broken, and finally crushed to achieve the ideal particle size. Compared with traditional ball mills at the same power, it saves 30% to 50% energy. The smaller the product particle size, the more obvious the energy saving effect. The maximum feed particle size can reach 6mm, and the minimum discharge particle size can reach 0.02mm.
Technical features
1. The vertical spiral mill is mainly composed of a transmission part, a frame part, a spiral part, an inspection door, a coarse grading device, a spiral installation tool, a motor, a reducer, etc. It has a simple structure and is easy to maintain.
2. The frame part is lined with wear-resistant and corrosion-resistant rubber, and a grid lining or a magnetic lining is installed to protect the frame and extend its service life.
3. The installation period is short, and the main installation work can generally be completed in 2 to 4 weeks.
4. The overall force of the mill is balanced, the foundation has no additional load, and the foundation design is simple.
5. There is no internal impact during operation, and the grinding medium loss is small.
Product Parameter
| Model |
Power(kw) |
Max. steel ball capacity(t) |
Weight of the mill(t) |
Mounting dimension(mm×mm) |
Height(mm) |
| MLL1600 |
1600 |
182 |
200 |
4840×5493 |
15988 |
| MLL1250 |
1250 |
156 |
160 |
3870×3663 |
14635 |
| MLL1120 |
1120 |
127 |
140 |
4570×4363 |
14347 |
| MLL950 |
950 |
91 |
105 |
3870×3663 |
13604 |
| MLL750 |
750 |
87 |
95 |
3520×3473 |
13129 |
| MLL355 |
355 |
50 |
40 |
2628×2640 |
10038 |
Product Display
Q&A
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time?
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms?
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.
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