With the development of China's cement industry, the performance requirements of milling equipment are getting higher and higher. Ordinary ball mills are forced to make improvements because of some problems. At the same time, the vertical roller mill with superior performance has gradually gained market recognition, but vertical roller mill also has defects. So some people proposed to use vertical grinding and ball milling, what will happen? The combined grinding of the vertical roller mill and the ball mill is a new grinding process in which the vertical roller mill is connected in series with the ball mill. The vertical roller mill first pre-grinds the clinker and the mixed material. After the clinker is pre-grinded, the mill is set to be inclined. The inner screening device, the escaped bulk material is blocked by the screening device, and returned to the vertical roller mill for grinding and grinding. The smaller material passes through the sieve, and the fine powder after the screening enters the ball mill; the material is crushed and sheared and pulverized, the particle size becomes very small, and there are many cracks, of which 30% is less than 80um, and the mixture enters the ball mill. In the future, the ball mill is made with good grinding conditions; the top of the vertical roller mill is designed as an O-Sepa separator with a small air inlet, and the powdered layer on the vertical grinding disc is reduced by strong ventilation, and the powder is qualified after the powder selection. The material enters the finished product warehouse, and the coarser material enters the mill to continue grinding, and the material is secondly ground by the ball mill, such as the finished product warehouse. The process characteristics of the combined grinding process are mainly as follows: 1) The vertical roller mill first pre-grinds the clinker. After the clinker is pre-grinded, the granules are rolled and sheared, and there are many cracks. After the mixture enters the ball mill, it produces a good grinding condition for the ball mill, which greatly improves the system grinding ability. 2) The vertical roller mill adopts a static and dynamic ring to ensure the thickness of the layer. 3) According to the characteristics of the grinding efficiency, the gap of the sieve can be conveniently selected to determine the particle size entering the ball mill, thereby increasing the output of the ball mill. 4) The sorting system is different from the ordinary high-fine grinding screen. The main difference is: it belongs to dynamic active sorting, the sorting efficiency and precision are higher, the adjustment is convenient and reliable, and the ventilation area inside the mill is not affected. 5) This combined grinding makes the cement particle size distribution and particle morphology tend to be reasonable, solves the key common technical problems of particle characteristics and surface energy, mechanical energy and chemical energy, and greatly improves the gelation efficiency. The mechanical energy activation of siliceous, silico-aluminum industrial solid waste is combined with chemical energy activation. Milling equipment is an important machine equipment in cement production. The energy consumption of traditional milling equipment accounts for more than 70% of the total electricity consumption in total energy consumption. Therefore, the improvement of existing equipment is imperative. The combination of ball mills and vertical roller mills will inevitably promote the vigorous development of the cement industry.

As an ideal large-scale milling equipment, the price of SBM heavy-duty vertical roller mill is reasonable, cost-effective, and high-quality and excellent, which is conducive to enhancing the use of petroleum coke and creating greater value. SBM heavy machine is a leader in the field of powder equipment manufacturing. It has rich experience in R&D and manufacturing, and also draws on the advanced manufacturing experience in the industry. SBM heavy machine petroleum coke vertical roller mill is a special milling equipment. According to the customer's demand, the special selection scheme can enhance the market value of petroleum coke and create more benefits. Petroleum coke is the remaining residue of petroleum refining. 100 tons of crude oil will produce two tons of petroleum coke, which determines that the petroleum coke resources are very scattered. Petroleum coke is currently widely used in the production of steel and aluminum. As a comprehensive utilization of resources, China's aluminum prebaked anode enterprises consume about 50% of the petroleum coke, a by-product of the petrochemical industry. Petroleum coke can be used in the industries of graphite, smelting and chemical industry depending on its quality. Low-sulfur, high-quality cooked coke, such as needle coke, is mainly used to manufacture ultra-high-power graphite electrodes and some special carbon products. In the steel-making industry, needle coke is an important material for developing new technologies for electric steelmaking. Medium sulfur, ordinary cooked coke, used in large quantities for aluminum smelting. High sulfur and ordinary coke are used in chemical production, such as the manufacture of calcium carbide, silicon carbide, etc., as well as fuel for metal casting. Most of the petroleum coke produced in China is low-sulfur coke, which is mainly used for aluminum smelting and graphite production. The special petroleum coke vertical roller mill grinding machine is reasonable in price, the selection scheme is scientific, the product quality is excellent, and the cost performance is high. It is a powerful weapon equipment for improving the use of petroleum coke. SBM heavy machine respects the market development trend, customer-centered, professionally manufactured petroleum coke vertical roller mill grinding machine has strong adaptability to materials, and has scientific and reasonable product design structure. According to the change of production capacity, the grinding roller can be increased accordingly. The quantity meets the production requirements of different materials processing different products. The whole system has low comprehensive investment cost, convenient maintenance, low operating cost, high grinding efficiency, reliable operation and high degree of automation. Every customer project selection is based on actual production conditions. The customized, customized petroleum coke grinding mill is more professional and scientific. Welcome to customize and purchase.

For slag processing and production, SBM heavy machine has rich experience and high-tech application. The designed slag vertical grinding equipment has reasonable design concept, excellent quality, low failure rate, large production capacity and long service life. The improvement is the quality equipment that increases production capacity and reduces energy consumption. According to the customer's demand, the price of the slag vertical roller mill sandstone production line customized by SBM heavy machine meets the production needs of the whole project, and it can effectively improve the milling efficiency and create greater value. 1. SBM heavy machine slag vertical grinding failure rate is low The whole equipment is integrated into crushing, drying, grinding and conveying. The roller sleeve can be used for turning over, which prolongs the service life of the wear-resistant material. It does not need to be clothed on the grinding disc before starting the machine, and the mill can be started at no load. Difficult troubles; low wear, grinding roller, grinding disc lining plate with special material, long service life; grinding roller can be pulled out of the machine by hydraulic device, replacement roller lining plate and grinding machine maintenance space is large, maintenance operation is very convenient, deeply Corporate praise and love. 2, SBM heavy machine slag vertical grinding capacity As a well-loved milling equipment, the slag vertical grinding equipment has a large single-machine production capacity and high grinding efficiency. Compared with the ball mill, the energy consumption can be 40%-50% lower. Not only that, but the equipment is also It has the excellent features of energy saving and clean production, and is a high-quality equipment that meets the national energy conservation and emission reduction requirements. 3, SBM heavy machine slag vertical grinding energy-saving production For the field of milling, a high-efficiency and energy-saving grinding equipment can capture customers' hearts. The SBM heavy-duty slag vertical grinding system is a whole sealed full negative pressure operation, which can basically achieve dust-free overflow and is a dust-free workshop. High quality milling equipment. 4. The price of slag vertical matte production line is scientific and reasonable. For the price of grinding equipment, SBM heavy machine can be customized according to customer's requirements. Different customers have the same on-site production requirements. SBM heavy machine vertical mill can increase the number of grinding rolls according to demand and capacity requirements, and form various capacities. Series products, to meet the processing needs of different materials on different customer sites, welcome everyone to visit our factory to understand more slag vertical sandstone production line prices.

Iron ore is the main raw material in steel production enterprises. Processing iron ore is inseparable from the support of vertical roller mill. If you want to process high-efficiency iron ore, you can choose the grinding equipment with high cost performance for processing and operation. It will also be more stable. As a manufacturer of vertical roller mills, Collierc has a considerable market benefit for the iron ore vertical roller mill produced by the processing characteristics of ore. It can be used for professional scale iron ore scale. In processing and production, it is a powerful weapon to enhance the application of iron ore. With the continuous improvement of the level of science and technology, iron ore is widely used in the steel industry. Steel products are widely used in various sectors of the national economy and people's lives. They are necessary materials for social production and are extremely possessed in the national economy. The important position is that the modern industry is mainly used and applied to a wide range of metallic materials. Iron ore can be smelted into pig iron, wrought iron, iron alloy, carbon steel, alloy steel, special steel, etc. Pure magnetite can also be used as a catalyst for synthesizing nitrogen. The advent of vertical roller mills has become an improvement in iron ore powder preparation. Efficiency, the ideal equipment to enhance the application value of iron ore, Collieric iron ore vertical roller mill has the advantages of high grinding efficiency, low energy consumption, low noise, and low overall investment cost. It has considerable economic benefits in production and is highly favored. In the processing and production of iron ore, the application of vertical roller mill has become the first choice for assisting iron ore to achieve considerable market profit. As a professional manufacturer of milling equipment, Collierk is committed to the business philosophy of quality and service. In the development of grinding machines and other equipment, we have created many excellent grinding equipment for enterprises, and are the first choice equipment for iron ore processing enterprises. Welcome to inquire (18917951321) and negotiate more details, we will develop for you. A quality selection plan.

Ultra-fine vertical grinding machine for green silicon carbide environmental protection

Green silicon carbide micropowder is a kind of cutting auxiliary material in the new energy photovoltaic industry. The processing method is similar to that of black silicon carbide, but the requirements for raw materials are different. After the ultra-fine grinding of green silicon carbide, the powder is in green energy technology. It is widely used and is also a new type of green material. As the global warming effect intensifies, the Antarctic glaciers will slowly melt and will disappear by about 300 billion tons per year. The control of carbon dioxide in the air should be emphasized. In addition, the consumption of non-renewable energy is increasing, and the energy crisis has become a must for some countries. The problem of finding renewable resources has become the focus of the world. Low-carbon environmental protection and green energy have become the direction of future economic development.

With the development of science and technology, solar energy technology has become one of the renewable and highly valuable green energy sources in the 21st century. It is environmentally friendly, efficient and renewable. The development of the photovoltaic industry can not only effectively solve the problem of resource shortage, but also improve the economic status. And as a mainstream industry that can be a resource in the development of the new century. The cutting technology of crystalline silicon cells in the photovoltaic industry is inseparable from the auxiliary materials such as green silicon carbide micropowder. The green silicon carbide mainly contains petroleum coke, high-quality silica and other materials in the resistance furnace for high-temperature smelting, and then ultra-fine grinding and other milling equipment. Grinding, so the development of the photovoltaic industry also drives the development of the milling industry and the mining industry. Whether high-quality silicon or green silicon carbide after smelting is inseparable from processing equipment such as crushers and vertical roller mill, green silicon carbide powder. Production has also become an indispensable part of the photovoltaic industry.

The application of green silicon carbide micropowder in the photovoltaic industry has also enabled industrial mills to embark on new green energy roads. Superfine grinding, crushing machines and other mining machines have long been limited not only to the development and utilization of mineral resources, but also in the development of green materials and industrial slag. And solid waste recycling and other aspects have an important role. The utilization value of powder particles is constantly being excavated, and the technical performance of all aspects of milling equipment technology needs to be continuously improved. To meet the market demand, green environmental protection equipment is the common development goal and direction of all countries in the world. SBM heavy machine focuses on the grinding industry for more than ten years. It has developed various types of ore milling equipment and a complete set of milling production line equipment. Whether it is the fineness of output or the output, it can meet the needs of users. Welcome new and old customers to SBM. Heavy machine purchase grinding equipment.