On the basis of introducing, absorbing and digesting the advanced technology from the internationally famous crusher manufacturer-HOBER, Germany, the national new and high-tech enterprise, Henan Hongxing Mining Machinery Co, Ltd. makes innovation and successfully develops a highly efficient modern fine grinding equipment-impact grinding mill which is granted national patent recently.
At present, there are many types of crushers and each has unique functions, for instance, jaw crusher is suitable for coarse crushing, cone crusher is suitable for medium crushing and fine crushing and ball mill and rod mill are suitable for powder grinding with different granularity requirements.
Coal is known as black gold, which shows its great importance in human’s daily life. As a matter of fact, the power supply in many places in China relies on thermal power generation. Hydroelectric generation needs suitable location and nuclear energy is not safe, thermal power generation has been the mature method for power generation.
Jaw crusher is one of the mostly commonly seen and used crushing machines. Generally speaking, there are two types of jaw crushers, one is dodge jaw crusher and the other is dynamic type. As for the former type, the width of its discharging mouth remains the same, it is easy blocked during the working process and finally it is eliminated by the market competition.
Product practicality is the core reason for customers to buy a product, for this reason, improving the product practicality is fundamentally improving the product competitiveness. In the ever changing development era of mining machinery, Hongxing Machinery is fully aware of the great responsibility and targets not only the same industry, but the upstream and downstream industries to get inspiration and motivation.
Mobile jaw crusher is the latest rock crushing machine which is mainly used for processing materials that need transportation in metallurgy, chemistry, building material and water and power station and especially for processing mobile stone materials in highway, railway and water-power engineering projects. According to the types, size of the raw materials and the requirement of the final products, the customers can adopt various configuration means.
The social development and the acceleration of the infrastructure construction have higher demands for cement, and the cement industry is the foundation of national construction because the quality and cement directly influences the quality of the buildings. For this reason, how to improve cement quality becomes the key to the development of cement industry.
The main equipment used in the stone aggregates production line include feeding material, jaw crusher, impact crusher, vibrating screen and belt conveyor.
As a certified member of the ISO quality management system, Henan Hongxing Mining Machinery Co., Ltd. always disciplines herself with the highest standard of this industry and strives to become a model enterprise of ISO.
Single roll crusher is one type of roll crusher which is suitable for crushing medium hard or soft materials such as limestone, stereoplasm clay and coal briquette.
The development of cone crusher has reached the systematic, normalized and standardized degree and the advantages of comprehensive product models and reliable use make it well received among domestic and foreign customers. This paper will mainly introduce the development history and direction of cone crusher.
Vertical combination crusher is one of the most commonly used machines in the crushing production and sand making production line.
The high pressure roll mill has higher processing capacity and finer granularity in the discharged materials which provides conditions for the multiple cycles pressing of the materials.
Compared with common belt conveyor, the tubular belt conveyor has advantages both in technology and performance. This article mainly deals with the technical features of the tubular belt conveyor.
Magnetic lining board uses magnetic materials to form a curved open magnetic system, and relying on the strong magnetic field to absorb the broken steel balls and the magnetic minerals in order to form a 20-30mm protective layer, thus reducing the direct abrasion of the magnetic lining board and extending its service life.
The 113th Session of Chinese Import & Export Fair, namely the Canton Fair, will open on April 15th at Pazhou International Exhibition Center, Guangzhou. As the prestigious company with technical strength dedicated to manufacturing mining machinery, Henan Hongxing Mining Machinery will unveil its newly independently innovated low carbon and energy efficient products. Hongxing Machinery will undoubtedly become the Star Enterprise at the Canton Fair.
At present, the crushing equipment keeps developing and updating and can satisfy the demands of different customers. The crushers have been widely applied in many industrial departments such as cement making, chemistry, power station and metallurgy and for medium and fine crushing all kinds of materials with medium hardness such as limestone, slag, coke and coal.
Slag is also called granulated blast furnace slag which is glassy substance before crystallization when slag in blast furnace cools down and mainly contains calcium oxide, silicon oxide and alumina. Slag has high potential activity and can generate a hydraulic cementitious materials combining with water by the force of intensification agent.
Important raw material for commercial concrete production is cement. Currently cement production equipment such as Raymond mill has been replaced gradually by grinding mill of environmental protection and high efficiency.
With gradual development of science and technology, economic establishment requires more for industrial automation and proposes new demands for operation technology and sand making equipment. Sand maker plays more and more important role in national economy field. At present, the competition of sand maker is fiercer, and mining machinery equipment with advantages of high automation, intelligentization, multi-function, high-efficiency, low energy consumption are quietly welcomed by all industries.
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