Select your Favorite Type of 7 Different types of Vertical Mill
Fuller-Traylor® Mills are the most robust design in the industry with installations through 27′ in diameter. These heavy-duty mills feature hydrostatic lubrication with either geared or gearless drive arrangements. Fuller-Traylor ball mills have been manufactured in both trunnion and shell-supported arrangements.
3- Loesche GmbH LM (VRM)
Based on its positive experience in recent decades, SCG Cement commissions LOESCHE to deliver an LM 56.3+3 C vertical roller mill for the grinding of clinker for its cement works in Ta Luang, Thailand.
Ta Luang – Since the 1980s SCG Cement Co. Ltd has been relying on LOESCHE technology, which has proven itself in numerous cement works operated by the largest Thai cement manufacturer. LOESCHE’s reference projects include various cement raw meal mills and coal mills in the works at Kaeng Khoi, Lampang and Thung Song as well as an LM 46.2+2 C cement mill in the Thung Song 6 works.
The new mill – an LM 56.3+3 cement mill – will be a part of the existing cement works in Ta Luang and be designed for the production of 200 t/h Portland cement type I at 3.600 Blaine as well as 150 t/h Portland cement type III at 4.500 Blaine.
The scope of the LOESCHE delivery also includes premium parts such as the mill motor, the mill fan as well as an LSVS-classifier.
As LOESCHE mills are been designed to be able to grind different types of cement, SCG Cement has made an optimum choice with the LM 56.3+3. Changeover from one product to another can be effected quickly and easily. At the same time this also guarantees the energy-efficient production of the various different cement types.
With LOESCHE mills, customers are optimally equipped for a changing market which demands not only standard OPC cements but also various types of additive cements with a wide band of different product fineness.
Commissioning of the LM 56.3+3 at the cement works of SCG Cement is expected to take place in December 2015.
4- Gebr. Pfeiffer MPS (VRM)
5- thyssenkrupp Polysuis ( RD-RM)
The fundamental market demands on a cement raw material grinding plant are high throughput rates and drive power combined with small construction size and high availability. And – thanks to the consistent implementation of well-founded research and development work – these are precisely the performance characteristics of the new roller mill generation from Krupp Polysius. The QUADROPOL® has decisive advantages that make it particularly suitable for online operation. One is the 4 individual grinding rollers, whose bearing assemblies are located outside the grinding chamber, protected from dust and high temperatures. The cambered geometry of the grinding roller, proven inthe classical mill with double roller pair and with outstanding wear resistance, was retained for theQUADROPOL®. This geometry results in long service lives and a constant performance profile with regard
to throughput and energy requirement over the entire lifetime of the grinding elements.
The compact QUADROPOL® is designed for drive powers of up to and above 6 MW while assuring high
plant availability. With its automatic changeover from 4 to 2-roller operation, the mill provides high adjustment
flexibility within a range of approx. 30 – 100%for adaptation to changes in raw meal requirement. Inaddition, the mill has extremely maintenance-friendlydesign features. For instance, the two opposite grinding
rollers can be swung hydraulically out of the millhousing; the two roller units remaining in the mill then
continue the grinding process.The new mill system from Krupp Polysius thus fulfils
the prerequisites for »online operation« in the cement factory with a practically uninterrupted flow of material
from the mill to the kiln. High raw material grinding plant availability has two beneficial results: it permits
the use of a smaller mill and, provided that the factory is equipped with suitable raw material and raw meal
analysis systems, allows the blending and storage silos to be downsized or even dispensed with.
6-UBE Japanese vertical mill
CENTER CHUTEBy adopting Center Chute which enable Material feed vertically to table center from top of separator, material on table are distributed ideally and ground with high grinding efficiency. Meanwhile, in case of side chute, after long term operation material sticking occur and interrupt mill operation.
Then adopting center chute mill allows long stable mill operation.MECHANICAL STOPPERFor avoiding metallic contact between roller tire and table liner UBE mill equips MECHANICAL STOPPER. Furthermore, coil spring is equipped in Mechanical stopper for the purpose of cushion of metallic contact impact. Therefore more stable operation will achieved.
7- (CNBM ) Chinese vertical mill