Our gypsum powder calcination system is suitable for the calcination of phosphogypsum, desulfurized gypsum, fluorogypsum and citric acid gypsum with high water content. Today, Jinan gypsum powder manufacturer would like to introduce the characteristics of the system:

　　1、節能

　　1. Energy saving

　　系統采用高溫熱風和主爐尾預熱高濕原料，使預熱后的原料含水率降低到10%左右，物料溫度達到60℃~90℃。同時，系統采用燒煤爐——高溫流化床爐作為熱源，對燃料要求低，煤燃燼率達98%以上。主煅燒爐采用高溫熱管傳熱技術和高溫氣流攪拌流化對粉體進行有效傳熱。因此，fc室流化石膏煅燒系統節能，熱效率可達90%以上，燃料成本非常經濟。

　　The system uses high temperature hot air and main furnace tail to preheat high humidity raw materials, so that the moisture content of raw materials after preheating is reduced to about 10%, and the material temperature reaches 60 ℃ ~ 90 ℃. At the same time, the system uses high-efficiency coal burning furnace - high temperature fluidized bed furnace as the heat source, which has low requirements for fuel, and the coal burnout rate is over 98%. The main calciner adopts high temperature heat pipe heat transfer technology and high temperature air stirring fluidization to conduct effective heat transfer of powder. Therefore, FC chamber fluidization gypsum calcination system can save energy, the thermal efficiency can reach more than 90%, and the fuel cost is very economic.

　　2. 原材料適應性廣

　　2. Wide adaptability of raw materials

　　除天然石膏煅燒外，FC-chamber石膏煅燒系統更適用于高含水率的磷石膏、脫硫石膏、氟石膏、檸檬酸石膏的煅燒，含水率≤25%，原料粒徑≤6MM。

　　In addition to the calcination of natural gypsum, FC chamber gypsum calcination system is more suitable for the calcination of phosphogypsum, desulfurized gypsum, fluorogypsum and citric acid gypsum with high moisture content, the maximum moisture content ≤ 25%, and the particle size of raw material ≤ 6mm.

　　3.環境保護

　　3. Environmental protection

　　fc室流態化石膏煅燒系統采用內置除塵器和布袋除塵的兩級除塵系統。設備運行可靠，排放的廢氣達到國家標準。

　　The two-stage dedusting system with built-in deduster and bag dedusting is adopted in the fluidizing gypsum calcining system of FC room. The operation of the equipment is reliable and the exhaust gas discharged reaches the national standard.

　　4. 自動控制水平高

　　4. High level of automatic control

　　系統采用ABB DCS集散控制，計算機操作保證了成品質量的穩定。

　　The system adopts ABB DCS distributed control, and the computer operation ensures the stability of the finished product quality.

　　以上是濟南石膏粉生產廠家小編為大家介紹的石膏粉煅燒系統特點，想要了解更多內容，歡迎訪問網站：http://www.cnlifelk.cn

　　The above is the characteristics of gypsum powder calcination system introduced by Jinan gypsum powder manufacturer. For more information, please visit the website: http://www.cnlifelk.cn