Gypsum Block Production Process

Gypsum block is building gypsum as the main raw material, add water and stir, pour molding and drying lightweight building block made ​​of gypsum products. You can also join in the production of a variety of lightweight aggregate, filler, fiber reinforced materials, foaming agents and other auxiliary materials.

To meet the demand for gypsum block construction products and their product quality requires crushing and milling equipment processing. Shanghai SBM for gypsum many other features, developed a high yield and efficiency of gypsum powder production patented technology. The technology for the production of dry, it can achieve self-mill demand, through inverter efficiency separator, can be directly gypsum ground to meet the "building gypsum" GB / T9776 2008 standard, no longer through an external screening or sorting. As a result of internal circulating air, can quickly be in line with the finished gypsum powder blowing elected, completely avoiding over-grinding phenomenon, greatly improving the production and productivity; simultaneously thanks to advanced filter, the system meet the national environmental protection requirements.

The large size of the crusher crushed gypsum ore particles to be smaller than 30mm pieces, conveyed to the grinding mill. After the election after grinding powder machine will achieve the desired fineness gypsum products cornstarch into the boiling furnace firing, and the rest returned mill grinding until qualified again. Qualified calcined gypsum powder stored or fed into the clinker storage products workshop use.

Gypsum Block Production Process

According to gypsum block production process requirements is usually divided into five parts, which are crushing system, grinding system, firing systems, material storage conveyor systems and electronic control systems. Crushing System: gypsum raw material through the feeder into the crusher, crusher large size of gypsum ore crushed into small particles of less than 30mm. Depending on the size of gypsum materials and different production needs, you can select the corresponding specifications crusher, usually choose PE jaw crusher, PEW jaw crusher or PF impact crusher and so on.

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