博文

目前显示的是 三月, 2020的博文

Matters needing attention for vertical mill parts cleaning

Cement vertical mill is a new type of vertical roller mill developed by our company for the final grinding process of cement clinker. It integrates grinding, drying and classification. Compared with traditional mills, its great advantage lies in low energy consumption. : The average power consumption is lower than 30kwh / t. Because of the advantages of high grinding efficiency, large drying capacity, stable product fineness, and low operating costs, the equipment has become a new generation of new environmentally friendly cement grinding equipment. SBM-K cement vertical mill has various varieties and complete specifications. According to different project scales, it can meet the production demand of 1000-7000 tons of cement clinker per day. The mill is mainly used for the grinding of cement raw materials, and its dust can be imagined. If it is not cleaned for a long time, it will lead to insensitive parts and components, and over time, it will cause blockage of some parts. Therefore,

Application of SBM vertical slag mill in slag fine powder production line

The ore powder produced by our company's vertical roller mill can be used in the field of cement. Not only can the ore powder be widely used, but it can also ensure the quality of the cement, and also obtain great economic benefits. The vertical mill has a large output and low energy consumption, which fully meets the measurement requirements for the construction of large-scale milling stations. Vertical mill production process, slag fine powder production line, a large number of slags will be generated during the opening of the crushing yard and ore mining. After long-term accumulation, the number of slags generated will be innumerable. If they are not used, they will waste recycling resources. Therefore, in recent years, the rational treatment of slag has become one of the problems that have been solved. With the development of the domestic economy and the continuous improvement of related technologies, slag has also been effectively solved. The vertical mill is a necessary eq

Selection of ore by slag vertical roller mill

In recent years, due to advances in powder processing technology, gray calcium powder products with a fineness of 600 mesh or higher have been available on the market. So how to choose hammer crusher and slag vertical roller mill for processing ore and slag? The following SBM heavy machine recommends comprehensive processing equipment for you. SBM heavy machine ore high pressure mill is suitable for crushing various ore chemicals Grinding of non-metal raw materials such as raw materials, such as iron ore, pulverized coal, blast furnace slag, desulfurizers for power plants, coal injection by boilers, white ash, feldspar, quartz, gypsum, barite, limestone, ceramics, Non-flammable and explosive mining, metallurgy, chemical, building materials and other industries with more than 280 materials with high Mohs hardness of 9.3 slag and no more than 9.3 hardness and humidity of less than 6%. Adjustment (fine 1000 mesh). The processing fineness of SBM heavy machine slag vertical roller mill is

Selection criteria for river pebble sand making machine

In this era of infrastructure construction, river pebble has become an ideal material for construction and is widely used in buildings, roads, parks and other places. River pebble needs to be processed. River pebble artificial sand making machine are targeted at various particle sizes. The river pebble is crushed to meet the granularity required by the customer. There are also some precautions and standards that need to be taken into account when purchasing river pebble sand makers: 1. Take care of site problems, mining requires documents from relevant government departments, sites need relevant documents, and even transformers also need government departments file. 2. Know your own raw materials and the required output and particle size, so that the sand machine manufacturer can configure a reasonable equipment model according to your requirements. 3. When consulting and inspecting the river pebble sand machine manufacturers, compare the three. Then go to these manufacturers to inspe

The slag after slag vertical grinding can be used to make cement

Cement production mainly relies on slag vertical roller mill to process slag and produce stone powder with different fineness for the production of different specifications of cement. Because the slag powder requires less water than cement, the addition of slag powder can reduce the water-binder ratio of concrete, reduce the amount of concrete bleeding, increase fluidity, improve workability, and pumpability, so maintain good workability and incorporate slag. After powdering, on the one hand, the amount of cement is reduced, and the internal factors of corrosion are reduced; on the other hand, slag powder can be evenly dispersed in the cement slurry because the particles are finer than cement, and these particles are filled in the cement after hydration. In the stone voids, the concrete pore structure is improved, the permeability of the concrete is gradually reduced, the alkali aggregate reaction is effectively suppressed, the sulfate resistance is improved, and the seawater corrosi

The slag after slag vertical grinding can be used to make cement

Cement production mainly relies on slag vertical roller mill to process slag and produce stone powder with different fineness for the production of different specifications of cement. Because the slag powder requires less water than cement, the addition of slag powder can reduce the water-binder ratio of concrete, reduce the amount of concrete bleeding, increase fluidity, improve workability, and pumpability, so maintain good workability and incorporate slag. After powdering, on the one hand, the amount of cement is reduced, and the internal factors of corrosion are reduced; on the other hand, slag powder can be evenly dispersed in the cement slurry because the particles are finer than cement, and these particles are filled in the cement after hydration. In the stone voids, the concrete pore structure is improved, the permeability of the concrete is gradually reduced, the alkali aggregate reaction is effectively suppressed, the sulfate resistance is improved, and the seawater corrosi

SBM Shanghai analyzes the requirements of raymond mill for production materials

In the process of grinding materials, raymond pulverizer should not only pay attention to the size of the equipment, but also need to pay attention to the user's fineness requirements, also need to pay attention to the requirements of some properties of materials. Here, small make up will briefly introduce the Raymond Mill to pay attention to several aspects of the material. First of all, users think that the raymond mill is suitable for the grinding of various materials, this idea is wrong. Generally, the equipment is more suitable for the milling of some ores and substances. Because the raymond mill is through the rotation of the mill roller and the grinding between the grinding ring, so the material for grinding and grinding. Therefore, it is generally not applicable to the processing of fiber materials and viscous materials. Secondly, the raymond mill has certain requirements on the water content of the material in the grinding process. Therefore, under normal circumstances,

Coal vertical roller mill promotes the transformation and upgrading of the coal industry

Coal vertical roller mill are important equipment on coal production and processing lines. Under the dual requirements of current economic development and energy saving and emission reduction, the environmental protection performance of coal vertical roller mills has become a very concerned aspect for enterprises and industries. SBM heavy machinery has been focusing on the field of crushers for many years, and has always been committed to the research and development of coal vertical roller mills, providing customers with the ideal equipment to meet the needs of the current market. 1. Applicable scope of coal vertical roller mill: It is widely used in power and metallurgy, cement, chemical industry, building materials, coatings, papermaking, rubber, medicine, food and other production and living areas. 2. Applicable materials for coal vertical roller mill: It has high production and efficient grinding ability for various non-metallic mineral materials with Mohs hardness below 7 and hu

vertical slag mill makes blast furnace slag processing pollution-free

A series of mills produced by SBM heavy machinery, especially slag vertical roller mill , which are used in the cement and concrete industries, can effectively increase the utilization value of blast furnace tailings, thereby realizing the deep processing of blast furnace slags from the original outbound sales to resources Develop and use to create greater value for the company. SBM heavy machinery has been researched and developed by the needs of several customers, not only to meet the problem of cement processing, blast furnace slag processing, but also to meet the quality requirements. The new type of slag vertical roller mill is a kind of pulverizer equipment specially designed for ultrafine powder processing. It has irreplaceable advantages in the blast furnace slag ultrafine powder processing technology and makes a great contribution to the sustainable development of human resources and environment. The processing factories of slag enterprises all know that at the slag vertical r

Advantages of construction waste crusher processing equipment

The general use of construction waste is a long, arduous, messy and systematic work that involves all levels of society. It is assumed that only a certain type of construction waste is used to produce a single commodity, and it cannot constitute an indispensable industrial chain. , Its added value will not be too high. SBM Machinery is one of the world's leading production companies of rock and mineral processing equipment. It has played its advantage in the construction of waste treatment and waste damage, especially in the construction of small waste sites. The mobile waste crusher construction has played an important role in the construction of waste treatment plants. The mobile crushing station of the machine fully exerts the benefits of small footprint, low fuel consumption, low noise, flexible maneuverability, independent use, and stable functions. Facing the recovery and treatment of construction waste, it is necessary for the shopping mall to supply an efficient, environme

Bauxite Mill—Raymond Mill

For processing bauxite, Raymond mill can be used in the mill. SBM heavy industry mill manufacturer is a high-tech mining equipment manufacturer specializing in the production of crushers, mills and sand making machines. SBM heavy industry mill The Raymond mill produced by the machine manufacturer has the following advantages: 1.Three-dimensional structure, small footprint, strong completeness, independent from the block material to the finished fine powder production system. 2. The fineness of the finished product is uniform, and the pass rate is 99%, which is difficult for other milling equipment. 3. The sealed gear box and belt wheel structure are used for the transmission device of the raymond mill . The transmission is stable and the operation is reliable. 4. The important parts of Raymond mill are made of good steel, and the wear parts are made of highly wear-resistant materials. The whole machine has high wear resistance and reliable operation. 5. The electrical system adopts ce

Mine talcum powder production equipment

Talc has the characteristics of lubricity, anti-adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inactivity, and good hiding power. It can be used in medicine, food, chemical and industrial production. Talc is easily wetted and dispersed in all liquid coatings, such as organic solvents, varnishes, alkyds, and aqueous systems. Talc is used in large quantities in cements, crack fillers and putties. Superfine talc is suitable for controlling the gloss, consistency and sagging properties of semi-gloss coatings. Vertical Roller Mill has excellent suspension in coatings and can also help other pigments in the system to remain suspended. Depending on the requirements of special products, coarse-grained or fine-grained talc is selected. The European version of the mill is widely used in the talc powder industry and can be widely used in the production of talc powder for sand production. The European version of the mill is a kind of equipment that