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Gypsum Powder Making Process In China

Natural Plaster Machinery manner 1. Introduction to manufacturing process: The crusher crushes large-sized Plaster ore into small particles smaller than 25mm, which are saved and transported into a mill for grinding. The Plaster uncooked powder, which reaches the required fineness after grinding, is despatched to a fluidized mattress furnace for calcination, and the relaxation is back to the mill for in addition grinding till qualified.

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The process of plaster equipment can be summarized as follows: plaster ore → vibrating feeder → jaw crusher → bucket elevator → raw material warehouse → grinding machine → bucket elevator → fluidized bed furnace → bucket elevator → conveyor → clinker warehouse cooling, storage → finished product. The grinding process is particularly crucial. This production process is mainly used for the production of building plaster powder from industrial by-product plaster, with less equipment investment, low coal and electricity consumption, to produce high-grade plaster powder and various products.

Gypsum Powder Making Process

The manufacturing technique of constructing plaster powder the usage of desulfurization plaster, phosphoplaster, and herbal plaster, which are broadly used in China, is divided into 4 steps: (1) crushing process, (2) pre grinding process, (3) calcination process, and (4) storage and transportation process
The plaster powder tools is made by means of grinding herbal dihydrate plaster ore (raw plaster) or industrial derivative plaster (desulfurization plaster, phosphoplaster, etc.) thru a devoted grinding computer and heating and calcining at a sure temperature to dehydrate and decompose dihydrate plaster β The product with hemihydrate plaster (CaSO4 1/2H2O) as the predominant issue is constructing plaster (commonly regarded as plaster).

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