Concrete manufacturing process

The invention relates to the technical field of concrete manufacturing, in particular to a concrete manufacturing process which comprises the following steps: step 1, feeding qualified raw materials into a bin for metering, and adding various raw materials into a manufacturing device through a belt conveyor, a screw conveyor and a liquid flow pump; 2, inspecting the raw materials discharged from the manufacturing device; thirdly, unqualified raw materials are conveyed into a test room, the mixing proportion of the various raw materials is measured, and the unqualified raw materials are placed into a manufacturing device according to the proportion to be treated again; fourthly, qualified products are conveyed to a construction site through a transport vehicle; 5, the raw materials are conveyed to a working position from a construction site, concrete manufacturing is completed, the multiple raw materials and water can be mixed together in a small amount each time through the technology, and the stirring time o