Chemical production line

Process introduction of calcium hydroxide production line: calcium hydroxide is obtained by chemical reaction of calcium oxide and water, and is a traditional inorganic chemical product. Dry calcium hydroxide production process: qualified quicklime is broken to about 40mm by jaw crusher. The lime in the silo is sent to the crushed calcium oxide storage tank through the bucket elevator. The lime in the silo enters the preheater through the constant flow screw conveyor or the quantitative weighing system. The lime is initially digested under the strong stirring of the mixing rod (it can be divided into single, double and triple shafts according to the output). The residence time of the material in the preheater can be adjusted by frequency conversion according to the digestion situation. The materials that are basically digested enter the secondary digester (can be divided into single, double and triple shafts according to the output) under the forward push of the mixing paddle to further complete the digestion reaction. The digested calcium hydroxide passes through the air-closed device, enters the disperser, and then is sent by the semi-finished product screw conveyor to the high-efficiency powder separator to obtain qualified calcium hydroxide, which can also be used for product classification. The qualified calcium hydroxide is delivered to the bucket elevator by the finished product conveyor and then unloaded into the finished calcium hydroxide bin, and then sub-packaged and bulk loaded by vehicles according to the user's needs.