The future development of crusher

develop market
Because crushers are widely used in all walks of life, the research and development of crushers at home and abroad attach great importance to them. The ACM type pulverizer developed by Japan's Hosokawa Company is a typical vertical shaft internal classification micro-pulverizer. The vertical pulverizer system jointly designed and manufactured by Spanish Clavijo Machinery Manufacturing Company and Eggersmann Special Feed Company is also very popular in European countries. Universally welcome.
It is understood that China's crusher market still has great potential, but there are not many truly viable products. It still needs the inventions and creations of scientific researchers and manufacturers to develop products that can not only solve practical problems but also have high efficiency. crusher to fill the technological gap in China and even the world.
Direction of development
The general development trend of non-metallic mineral raw materials or materials in the future is high purity, ultrafine and functional. Taking the deep processing raw materials of high-purity and ultra-fine non-metallic minerals as the leader, we comprehensively develop and utilize various non-metallic minerals. Although high-purity ultrafine powder can be prepared through chemical synthesis, the cost is too high and has not been used for industrial production so far. The main method of obtaining ultrafine powder is still mechanical crushing. The ultrafine crushing and classification technology relied on to mechanically produce ultrafine powder is increasingly difficult, and its research depth will never end. Ultrafine grinding technology is a combination of many technologies, and its development also depends on the progress of related technologies, such as the processing of high-hardness, high-toughness and wear-resistant components, high-speed bearings, and determination of sub-micron particle size distribution. Therefore, the development of ultrafine grinding technology should focus on the following aspects.
(1) Develop fine classification equipment and other supporting equipment matching ultra-fine crushing equipment. The closed-circuit process combining ultra-fine crushing and classification equipment can improve production efficiency, reduce energy consumption, and ensure qualified product particle size. It can be said that large-capacity, high-precision classification equipment is the key to the development of ultra-fine grinding technology. Research and development should be conducted more from the perspective of the entire process system, and other auxiliary process equipment such as classification equipment, product conveying equipment, etc. should be improved, matched, and improved on the basis of existing crushing equipment.
(2) Improve efficiency, reduce energy consumption, and continuously improve and improve ultra-fine grinding equipment. The key to ultra-fine grinding technology is equipment. Therefore, we must first develop new ultra-fine grinding equipment and its corresponding classification equipment. The latter seems to be more urgent. Grinding aids and surface active dispersants will be used in the ultrafine grinding process.
(3) Integration of equipment and process research and development. Ultra-fine crushing and classification equipment must adapt to specific material characteristics and product indicators, with diversified specifications and models. There is no ultra-fine crushing and classification equipment that is efficient and versatile for any material.
(4) Develop multi-functional ultra-fine grinding and surface modification equipment. For example, combining ultra-fine grinding and drying processes, ultra-fine grinding with surface modification, and combining mechanochemical principles with ultra-fine grinding technology can expand the application scope of ultra-fine grinding technology. With the help of surface coating and solid-state mutual dissolution phenomena, some new materials with unique properties can be prepared.
(5) Develop and research particle size detection and control technologies related to ultra-fine grinding technology. The particle size detection and control technology of ultra-fine crushing is one of the important conditions for realizing the industrial continuous production of ultra-fine powder. Particle size testing instruments and measurement control technology are closely related to ultra-fine grinding technology, and must be jointly tackled with experts in these fields.
Ultrafine grinding is moving towards the nanoscale direction. The dispersion and evaluation of low-pollution wear-resistant materials and nanoscale powders related to this will become huge technical obstacles, and research in this area will receive attention.
Modern engineering technology will require more and more high-purity ultrafine powders, and ultrafine crushing technology will play an increasingly important role in high-tech research and development. The high-tech industry is closely related to non-metallic minerals. In the future development of non-metallic mineral deep processing technology and industrial development, the development of high-tech and its industries must be considered; modern non-metallic deep processing technology and traditional industrial processing technology penetrate each other, and their development must Consider the technological transformation and progress of traditional industries; in order to better apply limited non-metallic mineral resources, their comprehensive utilization must be considered.