Drying equipment for producing dry powder type shale fracturing fluid resistance reducing agent

• Main Authors: MAO YANKE, YUE XIULIN, LI LI, WANG YINCHENG, NIU YAFEI
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model relates to the technical field of drying, in particular to drying equipment for producing a dry powder type shale fracturing fluid resistance reducing agent, which comprises a drying tank, a detachable cover plate is mounted at the upper end of the drying tank, an exhaust fan is arranged on the cover plate, a feed port is arranged at the upper end of the cover plate, and a discharge port is arranged at the lower end of the feed port. A first motor is fixedly installed in the middle of the upper end of the cover plate, a stirring structure is arranged in the drying tank, and the stirring shaft is arranged in the drying tank. The first motor is started to enable the stirring shaft to rotate, the stirring shaft rotates to drive the multiple stirring blades to rotate, the multiple stirring blades rotate to stir and mix a resistance reducing agent in the drying tank, the resistance reducing agent is heated more evenly, moisture in the drying tank can be discharged through the exhaust fan, and the