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A platform for research: civil engineering, architecture and urbanism
Gypsum powder production system and production process thereof
The invention discloses a gypsum powder production system and a production process thereof, and relates to the technical field of building materials. The production system comprises a paddle dryer, a fluidization calcining machine, a vertical cooler and a finished product warehouse. Gypsum is dried through the paddle dryer firstly, then enters the fluidization calcining machine to be calcined, then enters the vertical cooler to be cooled, and finally, enters the finished product bin after pressing and grinding. According to the gypsum powder production system, a grating heat exchanger is arranged in a feeding hopper before drying to preheat the gypsum, so that the problems of wall adhesion and blockage in the gypsum feeding process are solved, the risk of scaling in the drying process is effectively reduced, the maintenance rate of system operation can be reduced, the energy consumption of drying equipment can be effectively reduced, the operation cost is reduced, and the operation stability and economy of the system can be improved.
本发明公开了一种石膏粉生产系统及其生产工艺，涉及建筑材料技术领域，生产系统包括桨叶干燥机、流化煅烧机、立式冷却机、成品仓，石膏首先经桨叶干燥机干燥后，再进入流化煅烧机内进行煅烧，然后进入立式冷却机进行冷却，最后经压磨后进入成品仓。本发明一种石膏粉生产系统在干燥前喂料斗中设置格栅换热器，对石膏进行预热，解决了石膏进料过程中粘壁、堵塞问题，有效降低了干燥过程结垢的风险，从而能降低系统运行的检修率，还能够有效地降低干燥设备能耗，降低运行费用，能提高系统运行稳定性和经济性。
Gypsum powder production system and production process thereof
The invention discloses a gypsum powder production system and a production process thereof, and relates to the technical field of building materials. The production system comprises a paddle dryer, a fluidization calcining machine, a vertical cooler and a finished product warehouse. Gypsum is dried through the paddle dryer firstly, then enters the fluidization calcining machine to be calcined, then enters the vertical cooler to be cooled, and finally, enters the finished product bin after pressing and grinding. According to the gypsum powder production system, a grating heat exchanger is arranged in a feeding hopper before drying to preheat the gypsum, so that the problems of wall adhesion and blockage in the gypsum feeding process are solved, the risk of scaling in the drying process is effectively reduced, the maintenance rate of system operation can be reduced, the energy consumption of drying equipment can be effectively reduced, the operation cost is reduced, and the operation stability and economy of the system can be improved.
本发明公开了一种石膏粉生产系统及其生产工艺，涉及建筑材料技术领域，生产系统包括桨叶干燥机、流化煅烧机、立式冷却机、成品仓，石膏首先经桨叶干燥机干燥后，再进入流化煅烧机内进行煅烧，然后进入立式冷却机进行冷却，最后经压磨后进入成品仓。本发明一种石膏粉生产系统在干燥前喂料斗中设置格栅换热器，对石膏进行预热，解决了石膏进料过程中粘壁、堵塞问题，有效降低了干燥过程结垢的风险，从而能降低系统运行的检修率，还能够有效地降低干燥设备能耗，降低运行费用，能提高系统运行稳定性和经济性。
Gypsum powder production system and production process thereof
一种石膏粉生产系统及其生产工艺
LIU CHANG (author) / WANG LIANSHENG (author) / LI WENJIE (author) / ZHANG ZHONGHUA (author) / ZHANG HOUCHANG (author) / ZHENG QUAN (author) / SUN ZHONGYI (author) / SUN TAO (author) / BAO CHUNBIN (author) / LIU BAOLING (author)
2021-06-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME