How to produce limestone powder for wet desulfurization? At present, domestic and foreign large thermal power plant units flue gas desulfurization are used in the limestone wet desulfurization process, the process is mainly limestone powder as a desulfurization machine, requiring limestone powder fineness to 250-350 mesh, uniform particle distribution. So, what equipment should be selected to process limestone powder for desulfurization? We recommend you to choose MTW European version grinding mill. In the following, I will comprehensively discuss the production process of limestone powder for wet desulfurization, and the reasons for choosing the MTW European version mill to grind limestone.
The production process of limestone powder for wet desulfurization: natural limestone exists in large pieces of ore, so we first use jaw crusher to crush the large limestone into small particles of about 50mm, and then sent to the storage hopper through the bucket elevator, and then sent to the grinding mill through the vibrating feeder, limestone in the grinding chamber received grinding and extrusion of the grinding roller into 250-400 mesh fineness of limestone powder Then, it will be sent to the powder separator for classification by the fan, and the materials that meet the requirements will be collected in the cyclone powder collector, while those that do not meet the requirements will fall into the grinding chamber for regrinding.
The reason for recommending you to choose MTW European version mill: because MTW European version mill is a new high efficiency mill specially developed for the preparation of environmental limestone desulfurizer for power plants and large non-metallic ore powder making; the capacity of this mill can reach 3.5-45t/h, and the finished product size can reach 15-400 mesh, there are four models, you can choose the suitable model according to the project demand; limestone wet desulfurization process is Solid-liquid reaction, the reaction efficiency and limestone powder particle ratio and surface area are proportional, the limestone particle size produced with MTW European version mill is uniform and fineness meets the requirements of limestone powder for desulfurization, which can improve the desulfurization efficiency; compared with the traditional mill, the mill adopts bevel gear overall transmission, internal thin oil lubrication system, unique work period self-circulation system, etc., which can realize high efficiency, low cost, good precision and green environmental protection production needs.
How to produce limestone powder for wet desulfurization? It is recommended to choose MTW European version mill, which can realize the production requirements of high efficiency, low cost, good precision and green environment protection. If you are interested in the equipment, please contact us, we will reply you at the first time we see it.