Premixing device for building construction

• Main Authors: ZHANG SHANHUI, NIE XUEHUA, HE SHOUZHENG, LU ZHIJUAN, LU ZHIQIANG, ZHANG SHANHUA, CUI WEIYUN, GONG YALI, LI XIANG, GONG ZUQIANG
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; SEPARATION; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a premixing device for building construction, which is characterized in that a bracket is arranged in a mixing tank body, a bearing is arranged in the center of the bracket, the bearing is rotatably connected with the bottom of a rotating shaft, the top of a stirring roller is of a hemispherical structure, the bottom of the stirring roller is of a cone structure, and a puncturing cone structure is arranged on the outer surface of the stirring roller. An annular pipeline bin is arranged outside the rotating shaft and arranged on the top face in the mixing tank body, an inner pipeline and an outer pipeline which are communicated with each other are arranged in the pipeline bin, the bottoms of the inner pipeline and the outer pipeline are connected with an inner nozzle and an outer nozzle respectively, threaded holes are formed in the four corners of the platform, and supporting rods are in threaded connection with the interiors of the threaded holes. The outer surface of the supporti