Concrete preparation process

Abstract

The invention discloses a concrete preparation process. The process comprises the following steps of S1, feeding, specifically, respectively pouring different raw materials for preparing concrete into corresponding hoppers; S2, weighing, specifically, enabling the raw materials poured into the different hoppers to be weighed and quantified; S3, feeding, specifically, pouring the raw materials weighed in the step S2 into a stirring bin through the hoppers; and S4, stirring the raw materials in the stirring bin to prepare the concrete. A concrete preparation device comprises the hoppers, bases, weighing elastic pieces and the stirring bin. The hoppers are correspondingly located above the bases, the hoppers are in sliding connection with the bases in the vertical direction, and the weighing elastic pieces are located between the hoppers and the bases so as to drive the hoppers to move in the direction away from the bases; and the stirring bin is located below the bases, and the bases can drive the hoppers to turn over in a reciprocating manner in the vertical plane. By adopting the concrete preparation process disclosed by the invention, the preparation quality of the concrete can be improved.

Description

technical field [0001] The invention belongs to the technical field of concrete, and in particular relates to a concrete preparation process. Background technique [0002] Concrete is one of the most important civil engineering materials at present. It is an artificial stone made of cement, fine sand, gravel, and water in a certain proportion, uniformly stirred, compacted, cured and hardened. It has rich raw materials, low price, simple process, high strength, and good durability. advantage. [0003] However, there are following problems in the concrete preparation process in the prior art: [0004] (1) Due to the large amount of concrete used and many types of raw materials, the measurement control of each component of concrete is generally not very accurate, which affects the quality of concrete, and it is also difficult to prepare quantitatively when preparing concrete. Cause waste of unqualified concrete quality; [0005] (2) In the process of mixing concrete, the ra...

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Problems solved by technology

[0004] (1) Due to the large amount of concrete used and many types of raw materials, the measurement control of each component of concrete is generally not very accurate, which affects the quality of concrete, and it is also difficult to prepare quantitatively when preparing concrete. Cause waste of unqualified concrete quality;

[0005] (2) In the process of mixing concrete, the raw materials are often added to the mixing and mixing at one time. Due to the large amount of raw materials, the mixing is insufficient and the quality of the concrete is affected.

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