The development of utilization of mineral powder has been a hot industry in the construction industry. In accordance with the changes in the market, Jinda Drying has shifted its R&D technology to the ore powder drying market and developed a new type of dedicated disc dryer for mineral powder, which will be important for the development of the company. Strategic significance. At the R&D meeting, the technical team analyzed and listed the specific features of the ore fines, provided sufficient technical reference for the technical research and development, and elaborated the core requirements of the ore drying and drying equipment technology. Slag is a high-fineness, high-reactivity powder obtained by quenching blast furnace slag with water. It is a high-quality concrete admixture and cement admixture. It is recognized in the world as the preparation of high-performance concrete. Important material. By using granulated blast furnace slag powder, the compressive strength of concrete can be effectively increased, and the cost of concrete can be reduced. At the same time, it has obvious effects on inhibiting the reaction of alkali aggregates, reducing the heat of hydration, reducing early temperature cracks in concrete structures, improving the compactness of concrete, and improving the impermeability and erosion resistance. The technical group pointed out that the water content of the ore powder indicates that after the mechanical dewatering, the ore cake with a moisture content of about 20-25% is crushed, and the wet material is continuously added to the first layer of the upper drying plate of the dryer from the feeder. The rotary motion of the arm with the lobe leaves makes the arm rotate so that the loquat leaves are continuously turned. The traditional drying equipment consumes more heat during the thermal processing and can easily cause uneven heating. On this basis, the representative of the technical team of our company pointed out that the core technology to prevent uneven heating during the drying of ore powder is to control the drying time and temperature, which requires a strict control technology system. The new type of disc special-purpose disc dryer developed by our company is an improvement in the traditional drying technology. Compared with the traditional drying equipment, it has high thermal efficiency, energy saving, uniform drying, good product quality, small footprint, and subsidiary Less equipment, less pollution, continuous production, easy operation and wide application range. Our company specializes in producing and designing all kinds of special drying equipments, advanced manufacturing techniques, perfect testing methods and excellent technical services. We provide the most suitable drying equipment for each partner.
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