Process flow and summary of gypsum powder production line

1、 Introduction

Gypsum powder, as a common inorganic non-metallic material, has been widely used in industries such as construction, decoration, and chemical due to its excellent fire resistance, sound insulation, and thermal insulation properties. The production process of gypsum powder involves multiple technological links. This article will provide a detailed introduction to the technological process of the gypsum powder production line and summarize the entire production process.

2、 Process flow of gypsum powder production line

Raw material preparation: The main raw material for gypsum powder is natural gypsum ore. Firstly, the ore needs to be crushed and screened to remove impurities.

Calcination: Calcination of crushed gypsum ore to remove crystal water and convert it into gypsum (hemihydrate gypsum).

Grinding: Grind the calcined gypsum into powder to achieve the desired fineness. During the grinding process, it is usually necessary to add an appropriate amount of water to form gypsum slurry.

Dehydration: Dehydrate the ground gypsum slurry to form gypsum powder with lower moisture content.

Drying: Dry the dehydrated gypsum powder to achieve the specified moisture content.

Packaging: Finally, pack the dried gypsum powder for easy transportation and storage.

3、 Summary

The process flow of gypsum powder production line includes raw material preparation, calcination, grinding, dehydration, drying, and packaging. Throughout the entire production process, it is necessary to strictly control the process parameters of each link to ensure the quality and output of gypsum powder. In addition, with the continuous development of technology, the production process of gypsum powder is also constantly optimized and improved, such as the use of new grinding equipment, energy-saving calcination technology, etc., to improve production efficiency and reduce production costs. In short, the gypsum powder production line is a complex and delicate production process that requires close coordination among all links to ensure product quality and output.