325 mesh calcium hydroxide production line composition equipment

What is the composition structure of calcium hydroxide production line? Calcium hydroxide is a white powder solid, commonly known as slaked lime, slaked lime, widely used in production and life, for example, lime slurry can be used as building materials, can protect trees from freezing and pest control, can improve the soil acidity and alkalinity, the manufacture of pesticides, bleach, etc., the lime industry in the country's rapid development, calcium hydroxide and other lime raw materials in large quantities, the purity requirements of high, high requirements for the technical performance of the production process equipment, new type of calcium hydroxide production line needs to meet the high yield, high efficiency, energy saving and environmental protection requirements to meet the economic development needs. New type of calcium hydroxide production line needs to meet the high yield, high efficiency, energy saving, environmental protection and other requirements in order to meet the needs of economic development, to be recognized by the customer trust.

325 mesh calcium hydroxide production line, the composition of the structure in turn connected to the silo, vibrating feeder, hammer crusher, belt conveyor, bucket elevator, silo, screw conveyor, primary digester, secondary digester, conveyor, elevator, powder selector, fan, etc., the original limestone raw materials from the loading and unloading trucks transported to the silo, and then by the vibrating feeder uniform feeding and hammer crusher, crusher will be material Crushed into a size of 40mm or so, through the bucket elevator conveyor to the next level of silo standby, the silo material continues to be uniformly by the screw conveyor into the hydroxide Ⅰ digester for preliminary digestion, when the hydrogen and oxygen to complete the primary digestion into the Ⅱ digestion or Ⅲ digester, so that the oxygen is completely digested and decomposed, resulting in a qualified hydrogen and oxygen primary products, the digestibility rate of 98% (digestive system according to the requirements of the production capacity, the model is designed to) (The digestion system is divided into single-axis, double-axis and multi-axis models according to the capacity requirements). After digestion and decomposition of semi-finished products and then through the screw conveyor, bucket elevator equipment into the powder selector, powder selector and the conventional Raymond mill analyzer similar to raw materials in the fan to high-speed rotating blades at the same time under the action of the material to achieve the sorting and removal of impurities, the finished product by the collector to collect, impurities and unqualified materials excluded with the lower outlet, the finished product is transported to the silo is packaged for transport.

What are the types of calcium hydroxide mill, from the above process can be seen in the composition of the equipment and no Raymond machine, and the main role of the link for the digester, calcium oxide in the digester to produce a chemical reaction, the reaction equation: CaO + H2O = Ca (OH) 2, to achieve the transformation of calcium oxide to calcium hydroxide, the digester is an important component of the calcium hydroxide production process, the milling equipment is not suitable in this process, but the Mill for calcium oxide, calcium carbonate powder grinding effect is excellent, for example, power plant desulfurization process requires a large amount of lime powder are produced by desulfurization mill grinding, desulfurization agent production equipment can choose Raymond mill, high pressure mill, European version of the mill and other grinding devices, of which the European version of the mill is used the most, the powder grade is high, good sulfur removal effect.

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