Multi-width concrete crack biomineralization repairing device and method

• Main Authors: WANG BAOQUAN, SHI YUZE, ZHAO JINLONG, JIANG YUHONG, ZHANG MIN, GUO LIANG, XIE JIAHENG, PENG YIQI, LI ANG, LYU YINGXUAN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; PERFORMING OPERATIONS; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The invention relates to the technical field of building construction, in particular to a multi-width concrete crack biomineralization repairing device and method.The multi-width concrete crack biomineralization repairing device comprises a vehicle body and a pressure assembly arranged on the vehicle body, the vehicle body is further provided with a batching box, a stirring barrel, a batching pipe and a power assembly, and the bottom of the batching box communicates with the stirring barrel through the batching pipe; a stirring part is rotationally arranged in the stirring barrel and connected with the output end of a motor in the power assembly, the bottom of the stirring barrel is connected with a grouting pipe head through a pipeline, the grouting pipe head can be adjusted to adapt to different crack widths, and the pipeline is further communicated with the output end of the pressure assembly through a valve. The caliber of the pipe head has various adjusting states, the crack with the crack width larger t