The main component of limestone is calcium carbonate (CaCO3). Lime and limestone are used extensively as building materials and are important raw materials for many industries. Limestone can be directly processed into stone and fired into quicklime. Lime has quicklime and slaked lime. The main component of quicklime is CaO, which is generally in the form of a block, pure white, and pale gray or yellowish when it contains impurities. Quicklime absorbs moisture or adds water to become hydrated lime. Slaked lime is also called slaked lime. Its main component is Ca(OH)2. The slaked lime is formulated into a lime slurry, a lime paste, a lime mortar, etc., and is used as a coating material and a tile adhesive.
After several years of market research, our company has carried out the perfect transformation of the grinding mill. This is not only a major project of our company's grinding mill experience, but also a new peak in the mill machinery industry. In order to achieve the world-class mining machine goals, through core experience and technological breakthroughs and resource processing, major strategic products, key common experience technologies and major projects completed within a certain time limit. Compared with the traditional vertical mill, the mill after the improvement of our many miller experts has unparalleled advantages. It adopts many national patents of the latest limestone mill technology, with novel design, reasonable structure and small footprint. , low power consumption, long operating life, low cost of wearing parts, cost-effective and so on. Its technical performance has reached the international first-class leading level, and has five technical advantages compared with traditional mills such as Raymond mill, ball mill and high-pressure suspension roller mill:
1. The brand new design of the oil pile, the internal thread oil road self-lubricating system, truly achieve 100% lubrication of the full bearing. Lubricating oil is improved from butter to oil, and the lubrication effect is more obvious. At the same time, the new lubrication system not only makes it easier to change oil and oil, but also greatly extends the oil change interval.
2. The analyzer uses high-density blades to improve the fineness and output of the powder. Practice has shown that increasing the density of the blade at the same speed can improve the fineness of the finished product. In other words, in the case of the same fineness, the high-density impeller can rotate at a lower speed than the low-density impeller, reducing the airflow resistance and increasing the yield.
3. Equipped with a powder separator impeller that can improve the precision of powder selection and high density of products. Practice has shown that increasing the density of the blade can increase the fineness of the finished product under the condition of constant rotation speed. In other words, the high-density impeller can rotate at a lower speed than the low-density impeller and reduce the airflow resistance without changing the fineness of the finished product. The output of finished products increased by more than 50% under the same power.
4. Equipped with an induced draft fan with high efficiency and energy saving centrifugal. The efficiency of the old straight fan used in the traditional limestone mill is only 62%, and the efficiency of the energy-saving induced draft fan with the impeller and the blade is more than 85%.
5. The bypass dust collector has a dust isolation chamber, which can pass part of the dusty gas into the lower part of the cyclone to bypass the opportunity of the dust to escape from the air outlet. Compared with the general dust collector, the bypass dust collector has small pressure loss and high powder collecting efficiency, and is particularly advantageous for collecting fine powder particles which are difficult to collect by a general dust collector.
6. The limestone grinding mill is uniquely designed with an inwardly inclined air duct to ensure that the material that breaks into the air inlet shell can smoothly fall into the mill along the slope.
At the same time, our company's mill can meet the needs of users according to different raw materials, different fineness requirements and different production requirements. The main products in its milling equipment are widely used in metallurgy, mining, chemical, building materials, coal, refractory materials, ceramics and other industries. Facing the development of the future, we have been adhering to decades of experience, strictly controlling quality, continuously carrying out management innovation and scientific research innovation, implementing international development strategies, and promoting the leap-forward development of enterprises. Our company specializes in the development of grinding machine equipment, welcome interested parties to consult our website online customer service for free consultation.