Wholesale Steam Kinetic Mill
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Steam Kinetic Mill
  • Steam Kinetic Mill

Steam Kinetic Mill

Product Particle Size: D50 adjustable between 0.5 and 10 μm.

Features: High-temperature steam is used as the kinetic energy medium for pulverization. Passing a specially designed Laval nozzle, the high-speed collision crushes the material. The crushed material enters a forced eddy current classification system, where qualified material enters an insulated collection system, while coarse material falls into the pulverization zone for further pulverization. The entire process is completed dry. Particle sizes can reach submicron or nanometer levels, significantly improving energy efficiency. This system can be used to crush bulk materials and solid waste (such as slag and fly ash), achieving low-carbon, energy-saving, environmentally friendly, and resource-recycling benefits. Capacity and particle size range vary depending on the material and application industry.

Applications: Bulk solid wastes such as slag, fly ash, and steel slag; non-metallic minerals such as calcium carbonate, talc, and quartz; and emerging materials such as lithium carbonate, lithium iron phosphate, and white carbon black.

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Product AdvantagesWorking PrincipleTechnical Specifications

Product Advantages

    1. Superheated steam is used as the gas source, with an operating pressure generally ranging from 8-40 bar and a steam temperature of 230-360°C, which also serves as a drying agent. The high jet velocity provides increased kinetic energy input and strong crushing force, enabling the production of particles with a D50 range of 0.5-10 microns, excellent particle shape, and high activity. Nano-sized particles can be produced dry-processed as needed.
    2. The crushing process relies on the collision of the materials themselves, resulting in a completely autogenous grinding process, making the equipment wear-resistant. Key components can be made of ceramic materials such as alumina, zirconia, and silicon carbide, ensuring zero contact with the metal throughout the crushing process and high product purity, meeting the requirements for high-purity materials.
    3. The rotor speed can be frequency-controlled, allowing for flexible adjustment of particle size distribution.
    4. The entire system features enclosed crushing, resulting in low dust and noise levels, ensuring a clean and environmentally friendly production process.
    5. The control system is programmable for easy operation.
    6. An explosion-proof design is available, and it can be upgraded to a nitrogen circulation system to meet the ultrafine crushing needs of flammable, explosive, and oxidizable materials.

     

    Working Principle

    Upgraded from conventional airflow mills, this mill utilizes unique high-temperature mechanical sealing and cooling technologies and uses high-pressure steam as its power source. Materials collide, shear, and rub against each other at a speed more than twice that of conventional airflow mills, achieving ultra-fine grinding. The crushed material enters a forced eddy current classification process, where qualified material enters an insulated collection system. Coarse material falls into the pulverization zone for further pulverization, and the purified air is discharged through an induced draft fan. The entire process is completed dryly, driven by the centrifugal force of the classifier wheel and the fan.

    Technical Specifications

    Parameter/Specification (Vertical/Horizontal) 2000 4000 6000 15000 20000
    Steam Consumption (kg/h) 1000 - 2000 2000 - 4000 3000 - 6000 10000 - 15000 15000 - 20000
    Steam Pressure (bar) 5 - 40 5 - 40 5 - 40 5 - 40 5 - 40
    Temperature (°C) 260 - 360 260 - 360 260 - 360 260 - 360 260 - 360
    Output (kg/h) 400 - 1000 200 - 2000 1200 - 3000 3000 - 8000 4000 - 10000
    Fineness D50 (μm) 2-10 2-12 2-14 2-16 2-16
    Relevant Cases

    We have successfully operated in the professional industry field for more than 22 years.

    Recommended Products

    Excellent product with exquisite craftsmanship

    About Us
    Jiangsu JND Environmental & Energy Technology Co., Ltd.
    Jiangsu JND Environmental & Energy Technology Co., Ltd.

    Jiangsu JND Environmental & Energy Technology Co., Ltd., founded in 2002 and located in Yancheng National High-Tech Industrial Development Zone, China, is a national high-tech enterprise specializing in the integration of energy-saving and environmental protection technology R&D, equipment manufacturing, engineering general contracting and related services for industries such as electric power, chemical engineering, cement and iron & steel. As a professional Steam Kinetic Mill supplier in China, We offer various types of custom-made industrial environmental protection equipment.

    Adhering to the core corporate values of "Innovation Knows No Bounds, Value Is Shared by All", the company has established a provincial-level technology R&D center and a sound R&D system. It has also built long-term, friendly, open and win-win cooperative relationships with many universities including Southeast University and Tongji University (Shanghai), realizing the integration of industry, academia and research. The company takes a leading position in the field of grinding and powder-separating technology.

    Always centered on its mission and vision, the company continuously strengthens technological innovation and management innovation to achieve sustainable corporate development. It has successively obtained three certifications, namely the ISO 9001 International Quality Management System, ISO 14001 Environmental Management System, and OHSAS 18001 Occupational Health and Safety Management System, and has been recognized as a "National High-Tech Enterprise". For consecutive years, it has been awarded qualifications and honors such as "Jiangsu Provincial AAA-Level Enterprise Observing Contracts and Valuing Credit", "Jiangsu Provincial Private Technology- Based Enterprise", "Top 10 Enterprises with Independent Innovation Capability in Jiangsu Province", and "Jiangsu Provincial Enterprise Technology Center". After 18 years of unremitting efforts, it has become a leading enterprise in the building materials and environmental protection equipment industry. In the future, Jinengda will continue to be committed to leading the development of the environmental protection industry and addressing the ever-evolving challenges in the environmental protection field.

    Certificate Of Honor
    • Occupational Health And Safety Management System Certificate
    • Quality Management System Certificate
    • Environmental Management System Certificate
    • High-Tech Enterprise Certificate
    • Jiangsu JND Environmental Energy Technology Co., Ltd.
    • National Intellectual Property Demonstration Enterprise
    • Innovation and R&D-focused companies in the Yangtze River Delta
    • Provincial-level Specialized, Sophisticated, Unique and New Small and Medium-sized Enterprises
    • Corporate Technology Center
    • Jiangsu Provincial Engineering Technology Research Center
    • Jiangsu Province's First-of-a-Kind Major Equipment and Key Components
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