Concrete preparation system and preparation method

Abstract

The invention discloses a concrete preparation system and a preparation method. The concrete preparation system comprises a machine shell, and four material grooves are evenly formed in the circumferential direction of the machine shell at intervals. A collecting groove is formed in the bottom in the machine shell, a stirring shell is arranged in the machine shell, and a discharging opening and a cover plate are arranged at the lower end of the stirring shell. A stirring cavity is formed in the stirring shell, a stirring assembly is arranged in the stirring cavity, a lower end plate is fixedly arranged in the machine shell, a feeding cylinder is fixedly arranged on the lower end plate, connecting arms are arranged in the machine shell, and a hopper is slidably connected in each connecting arm. An upper end plate is arranged in the machine shell, and a first spring is arranged at the lower end of the hopper. A feeding rotating shaft is rotatably connected into the upper end plate. The upper end of the upper end plate is fixedly provided with a driving assembly used for controlling the feeding rotating shaft to rotate intermittently. The concrete preparation system is simple in structure, and the prepared concrete is uniformly stirred.

Description

technical field [0001] The invention relates to the technical field of concrete, in particular to a concrete preparation system and a preparation method. Background technique [0002] Concrete is the most widely used building material in modern times. It has the advantages of abundant raw materials, low price, simple process, high strength and good durability. Generally, concrete is formed by mixing cement, fine sand, gravel, and water in a certain proportion. Due to the large amount of use and the variety of raw materials, the measurement and control of each component of concrete is generally not very accurate, which will affect the quality of concrete. quality; and it is also difficult to prepare quantitatively when preparing concrete. Generally, the principle of more than less is often used to cause waste of concrete; in the process of mixing concrete, raw materials are often added to the mix at one time, resulting in insufficient mixing. affect the quality of concrete. ...

AI Technical Summary

Problems solved by technology

Generally, concrete is formed by mixing cement, fine sand, gravel, and water in a certain proportion. Due to the large amount of use and the variety of raw materials, the measurement and control of each component of concrete is generally not very accurate, which will affect the quality of concrete. quality; and it is also difficult to prepare quantitatively when preparing concrete. Generally, the principle of more than less is often used to cause waste of concrete; in the process of mixing concrete, raw materials are often added to the mix at one time, resulting in insufficient mixing. Affect the quality of concrete

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