Production of gypsum powder

Gypsum powder is one of the top five gel material,occupies an important position in the national economy,which is widely used in construction,building materials,industrial mold and Art model,the chemical industry and agriculture,food processing and pharmaceutical cosmetic and many other applications. The increasing demand of gypsum powder,gypsum caused more and more attention of the people,has formed a huge new industry.

In recent years,along with the development of the gypsum products industry,the various uses of gypsum powder have also been promoted,especially in the building materials industry,along with the growing of the high-rise buildings and the gradual deepening of the national brick work,plaster of Paris has become the building materials tight product market. National gypsum powder dosage of about 120 million tons in 2012,production was 85 million tons,a shortfall of 35 million tons,far from being able to meet the market demand,the processing and the development of the project has a larger market,and high profit,good economic returns.

Gypsum powder production technology and production line automation level is not high,mostly at the level of manual or semi-automated,gypsum powder product quality in a low level of long-term,low- quality state. The vertical mill,boiling furnace professional equipment and gypsum powder production line DCS automatic control system to achieve a truly automated production technology. Produce good quality products,superior performance,the market has been favored.

Gypsum powder production process is divided into four steps,that is:

1.A broken link,is the raw gypsum Fenfen limestone crusher,crushing equipment is usually jaw crusher.

2.Link of pre-grinding,milling link is the key to the production of gypsum powder,The  large vertical milling machine,milling efficiency is very high,once into a powder fineness adjustable,best gypsum grinding powder machine.

3.calcined  in the fluidized bed of furnace.

4.Material storage and transport links.