Powdered material homogenizing device

Abstract

The invention relates to a powdered material homogenizing device, comprising an upper round bucket and a lower conical bucket connected with the lower end of the upper round bucket, wherein the upper end of the upper round bucket is connected with a cover plate, and at least two feed ports are uniformly distributed in the upper end surface of the cover plate along the circumferential direction. The powdered material homogenizing device is characterized in that a material stirring mechanism is respectively arranged on the circumferential wall of the upper round bucket, corresponding to each feed port; and a stirrer is longitudinally arranged in inner cavities of the upper round bucket and the lower conical bucket. The powdered material homogenizing device is compact in structure, can effectively promote the stirring and homogenizing effects of a powdered material, is particularly suitable for stirring and homogenizing materials including cement, fly ash, mineral powder, powdered additives and the like of large-scale commercial concrete mixing stations to ensure that the production quality and production process of commercial concrete are stable, and has wide popularization and application prospects.

Description

technical field [0001] The invention relates to a powdery material homogenizing device, which is applied in the construction field. Background technique [0002] In the field of construction, especially in the field of production and preparation of large-scale commercial concrete, concrete raw materials such as cement, fly ash, mineral powder, and powdered admixtures need to be uniformly mixed by stirring. However, in the current traditional technology, cement, Various concrete powder raw materials such as fly ash, slag powder and powdery admixture are weighed and measured, and directly put into the concrete mixing main engine, and the homogenization and mixing functions are completely relied on the concrete mixing main engine. , the load is heavy, and it will consume a lot of power and a long time to complete this function, which will inevitably lead to low production efficiency and relatively increase the cost of commercial concrete manufacturing. Not only that, various po...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a powdery material homogenization device for drying powdery materials, especially to provide a mixing device for materials such as cement, fly ash, mineral powder, and powdery admixtures in large-scale commercial concrete mixing stations. The homogenizing device for powdery materials helps to solve the problems of single structure of mixing and homogenizing equipment and poor mixing and homogenizing effect

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