Can the gypsum dry grinding mill grind calcined gypsum at 300 degrees Celsius?

Recently, a gypsum powder manufacturer called thegypsum grinding mill factory in HCMilling(Guilin Hongcheng) to inquire whether HCM’s grinding mill can grind calcined gypsum at 300 degrees Celsius? During the calcination and dehydration process of calcined gypsum powder, the particles aggregate to produce particle differences. During the calcination process, the process parameters fluctuate within a certain range and the parameters in the calcination furnace are unevenly distributed, resulting in uneven performance of the gypsum powder after it is released from the furnace. Such gypsum powder is in the product Direct use in gypsum products has a negative effect on the production process of gypsum products and the stability of gypsum products. In order to improve the production process of gypsum products and the stability of gypsum products, the calcined gypsum powder before gypsum product molding is ground and re-mixed to improve the stability of gypsum powder. HCMilling(Guilin Hongcheng) gypsum dry grinding mill can grind dry gypsum at normal temperature. Whether calcined gypsum at 300 degrees Celsius can be ground depends on the production technology research based on the characteristics of the material and the technical requirements of the grinding process, and then the grinding plan is given.

What are the equipment models of gypsum dry grinding mill?

HCMilling(Guilin Hongcheng)’s grinding mill mainly has three types: gypsum Raymond mill, gypsum vertical mill and gypsum ultrafine mill. They can grind non-metallic ores with a Mohs hardness below 7, and the fineness range is 80-2500 mesh. The output of some materials can be as high as hundreds of tons. The HCM mill has high grinding efficiency and low power consumption. Low cost, large feed size, easy adjustment of product fineness, simple equipment process, small footprint, low noise, low dust, easy use and maintenance, low operating costs, and less consumption of wear-resistant materials.

HCMilling(Guilin Hongcheng) Mill has production cases of gypsum dry grinding in many places, such as: 1. A gypsum processing company in China grinds and sinters over-parised gypsum. The finished product fineness requirements reach 200 mesh, and the pass rate: D95. The company's HCQ1500 gypsum Raymond mill has an output requirement of about 10 tons per hour; 2. A gypsum processing enterprise grinds gypsum, and the finished product fineness requirement reaches: 800 mesh, and the output requirement of the gypsum dry grinding mill reaches 8 tons/hour. Use our gypsum ultrafine vertical mill - HLMX1100. To learn more about gypsum dry grinding mill cases and equipment quotations, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. Our selection engineer will plan scientific equipment configuration for you and quote for you.