In the international market, we country definitely have a say to the barite (barium sulfate )resources .And the barite resources have been exported to the global market with no processing and low price ,which have greatly created the serious lost of this kind of scarce resources .
As an important barium minerals ,the barite have been widely applied in the Oil and natural gas drilling mud weighting agent, various white pigments, paints and rubber industry, chemicals and so on .And in the recent years, the international demand is always in a high increasing position .
Barite belongs to a kind of un -renewable resources and our storage can maintain 0.36 billion tons with the No.1 record .And since 2005,the exist barite exploration resources is in the range of 50～70 years.
To avoid the lost of this scarce resources , we government have gradually increase the controlling of the export of the heavy barite. And in the latest of two years ,the export volume of the barite have maintained over 3 million tons while the global manual trading volume of the heavy barite is around 4.5 million tons .
With various utilization values , the barites have received common popularity in various industries ! And so does the mining machinery industry ! As the outstanding enterprises in Shanghai –SBM is a professional manufacturer of crusher ,grinding mill and sand-making machine .And the new products of MTW series trapezoid grinding mil and LM vertical roller mill have explored the new times of grinding mill ,which have also brought new potential business opportunity for the barite processing .
based on the adoption of world advanced technology and year’s grinding production experience ,we SBM have developed a kind of advanced grinding mill ,which have merged the crushing ,dryer, grinding and grading into a single whole .
LM vertical mill has found its extensive application in the field of cement, electric, metallurgy , chemics and non-metal industry. And it has also been applied to crush the block and powder materials into the required powder materials .
main technical features of LM vertical mill
low investment cost
the LM vertical roller mill have merged the crushing ,dryer, grinding and grading into a single whole with simple operation system , compact structure and 50% covering area of the ball mill, which can also be outlet in the open air so that have reduced a lot of investment cost.
low operation cost
high-grinding efficiency : the materials will be directly crushed and grinded on the grinding plate by the grinding roller so that the energy-consumption is low and can be reduced by 30%～40% compared with the ball mill.
low wearing degree: as the non-direct touch between the grinding roller and grinding plate ,and the quality materials of grinding roller and liner plate ,its service life have been greatly expanded .
high dryer capability
as the direct touch between heat blow wind and materials ,its dryer capability have become more strong and the energy-saving capability have become more prominent .With the adjustment of the temperature of the heating wind blow, we can satisfy the requirement of the materials with various moisture degrees.
simple operation and reliable function
equipped with automatic controlling system ,it has realized the remote control and convenient operation .
stable products quality
with the short stay time in the grinding mill ,we can inspect and control the particle size and chemical constituents ,which can reduce the repeating grinding and stable the products quality.
we can check the oil cylinder ,turning over the movable arms ,change the roller sleeve and plate ,which can reduce the off-time cost.
low vibrating and noise ,overall sealing performance ,working function under the negative pressure and no powder dust leaking ,nice and clean environment ,which have satisfied the national environment-friendly requirement .
Based on the advices of 9518 customers and their long-term experiences, our expert’s have developed the latest type of MTW series mills in the world .And it has obtained the international level and adopts many proprietary intellectual property rights , including the bevel gear integral transmission, inner light-oil lubrication system, arc whirl tube ,etc.
What’s more ,we company have also developed some new type of mining machinery equipments ,which is not just only the SBM wise and technology combination ,but also a new exploration space and development .And these mining equipments with high-efficiency ,energy-saving and environment-friendly are mainly including portable crushing mobile plant ,and hydraulic driven mobile plant ,YGM grinding mill with high pressure ,MTM series trapezoid grinding mill , SCM super thin grinding mill, MXB coarse grinding mill, PFW impact crusher , JC jaw crusher ,PE jaw crusher ,PF impact crusher ,VSI5X crusher ,VSI crusher ,CS hydraulic cone crusher ,HPC cone crusher and so on.