Author Archives: mzcddj

Manual Circle Louver Valve

This valve is used with hand wheel, which has the characters of flow equality, small start and stop torque, smart in action, reliable performance, large-caliber, light weight, little leakage. And it is widely used in metallurgy, building materials, electricity, and petrifaction, light industry and so on. Mainly control materials flowed cut and control. Continue reading

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Tube Mill

With superior performance which has come up to the advanced domestic standards, Haijian tube mills have been exported to Vietnam, Indonesia, French, German, etc. Furthermore, they have been successively awarded as the famous brand of China building material machinery industry, China top brand product, important product of China Spark Program, designated product of China building material machinery industry, and other honors. Continue reading

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7. Cement Packaging

The finished cement can be delivered in bags or in bulk. Continue reading

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6. Cement Grinding

The main function of cement grinding is to grind cement clinkers such as gelling agent, performance adjusting material, etc. into appropriate granularity so as to form a certain proportion of grain composition, thus increasing hydration area and accelerating hydration. Continue reading

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5. Cement Clinker Sintering

In the rotary kiln, the pre-decomposed carbonate will be further decomposed rapidly and experience a series of solid phase reaction, generating many solvent minerals. When the temperature rises up to about 1300℃, the solvent minerals will be liquidized. Continue reading

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4. Raw Material Preheating and Decomposition

When the material powders laden gas flows into the cyclone separator at high velocity, it will be forced to revolve rapidly in the annular space between the cyclone wall and the exhaust pipe. Continue reading

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3. Raw Material Homogenization

The raw material homogenization system is the last guard to stabilize the constituent of raw materials. Continue reading

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2. Raw Material Grinding

These materials include various raw materials, fuels, clinkers, mixtures and gypsum. According to statistics, over 60% cement plant power will be consumed to grind materials in dry process cement production line. Continue reading

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1.Raw Material Crushing and Pre-homogenization

Pre-homogenization means during the course of raw material storing and reclaiming, scientific material stacking and reclaiming techniques are utilized to achieve preliminary raw material homogenization, thus assuring the raw material storage yard of double function, namely storage and homogenization. Continue reading

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Dry Process Cement Production Line

The company is capable of offering complete dry process cement production line construction service, including engineering design, civil construction, whole package of equipment supply, equipment installation and debugging, technical support, and general contracting. Specific cement production line scale we can undertake … Continue reading

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