Cement Manufacturing Plant (Cement Production Line) is the construction project to produce cement by a series of equipment. ZK Corp adopts advanced technology and equipment to improve the efficiency, technical level, advanced design, ensure the economical investment for the cement production line. We provide the full range service including design, manufacturing, and installation.
Production Process
1. Crushing Process: During the process of cement production, most of the raw materials need to be crushed. Limestone is the largest amount raw material for cement production, so the limestone crushing has an important position at the material crushing in cement plants.
2. Pre-homogenization: Raw material pre-homogenization technology is achieving the raw material initial homogenize by scientific stacker and reclaimer technology during the storage and reclaimer process of raw materials, ensure that the raw material ground has the capability of storage and homogenize.
3. Raw materials homogenize:
At the dry process of cement production, stabilize the raw material ingredient is the premise of clinker sintering, raw material homogenize system is used for stabilize the raw material ingredient inlet the kiln.
4. Preheat and decomposition: We use the preheater to finish the raw materials preheat, replace part of the capabilities of rotary kiln and reduce the length of rotary kiln. The materials finished heat gas exchanging inside the rotary kiln under the state of suspend and preheat.
5. The right of gas-solid separation: When the airflow with material powder get into cyclone, and were forced to do rotate flowing at the annulus space between cyclone barrel and inside barrel while doing downward movement.
6. Precalcining Process: Our precalciner technology is a technological leap of cement calcination process. It is added between the preheater and calciner kiln using kiln tail rise flue, set the fuel injected device, so that the process of carbonate endothermic exothermic decomposition of the fuel combustion process and raw materials, in the decomposition furnace to the suspended or fluidized state quickly, so that the decomposition rate of kiln feed is increased to 90%.
7. Sintering Process: After completion preheater and precalciner, next process is carried out into the clinker kiln firing. The carbonate rapidly resolved and occur a series of solid-phase reaction in rotary kiln to bring the mineral into. As the material temperature close, the liquid will become minerals dissolved in the liquid phase reaction and generates a large number. After the clinker burning, the temperature began to decrease. Finally, the cement/clinker cooler unloading the kiln cooler temperatures to the downstream transport, storage libraries and cement mill can withstand the temperatures of hot clinker while recovering sensible heat, improving system thermal efficiency and clinker quality.
Our Advantages:
1. Minimize Investment Cost
Due to rising energy costs and ever stricter energy and environmental regulations, alternative fuel technology is rapidly becoming an important factor in controlling costs. To gain a competitive edge, many cement producers worldwide have set ambitious targets for increasing their future usage of alternative fuels – both waste-derived fuel and biomass. We are a technological leader in this field. We invest substantially in researching and developing alternative fuel technology, and many of our market-leading products are specially designed for use with alternative fuels.
2. Rapid return on investment
Our focus is on developing and supplying complete alternative fuel solutions that provide cement producers the ability to use up to 100% alternative fuel in pyroprocessing installations. This changes an alternative fuel into the primary fuel, without decreasing either production capacity or product quality.
3. Emission Reducing
We provides emissions testing services to help determine if plants need to take emissions-reducing measures. For existing plants, we measure current emissions and make improvement recommendations. For new plants, we utilize the best predictive model in the industry, which calculates with great accuracy what the actual levels will be once the plant is up and operating at full capacity.
We design and manufacture equipment for new type dry method cement production line, for which the capacity varies from 50t/d to 3000t/d.
