Gypsum powder production line construction technology

What is the gypsum powder production line, gypsum and FGD gypsum? Through the special milling machine processing and calcination, can produce a plaster for building. This is the Shanghai world state based on nearly 30 years equipment development experience, according to the characteristics of gypsum, designed a set of high efficient gypsum powder production technology. According to the technological requirements, the main process flow line production building gypsum as follows, crushing, grinding, calcining, storage transportation, electric control system. The use of large gypsum ore crusher broken into smaller than 3 cm particles transported to the mill for grinding, the grinding powder selecting machine will reach the required fineness of gypsum powder products into boiling furnace calcination, grinding mill the rest back again until qualified. The calcined gypsum powder into qualified clinker silo storage or into the product workshop. In general, material particle size in the 80-120 project, in accordance with the gypsum powder fineness.

The main configuration of the grinding system equipment: vibrating feeder, hoist, storage bin, milling machine, dust collector. Gesso mill equipment is mainly used in the most efficient MTW European version of milling machine, large output, high fineness, simple process, to become the best choice for many customers. Annex: gypsum powder products technical indicators: 1. the quality of the products that meet or exceed the national standard "architectural gypsum" (GB9776-2008) requirements. 2. 80-200 mesh sieve fineness, "more than 10%. 3. flexural strength (have a direct relationship with the raw material): greater than or equal to 1.6Mpa; the compressive strength: not less than 3.0Mpa. 4. The main phase composition: the content of semi hydrated gypsum: more than 80% adjustable. The content of two water gypsum: < 5% adjustable. The content of soluble anhydrite: < 5% adjustable Setting time: 5. at the beginning of 3 ~ 8min adjustable; the final setting time: 6 ~ 15min adjustable. 6. heavy: 78 ~ 85% adjustable. Production line for more details and the building gypsum powder equipment price, please click online consultation service!