Efficient concrete additive raw material drying device

Abstract

The invention discloses an efficient concrete additive raw material drying device. The drying device comprises a drying box and is characterized in that an extrusion wheel assembly is arranged in thedrying box, a transmission assembly is arranged at the outer side of the extrusion wheel assembly, a movable bearing assembly is arranged below the transmission assembly, a sorting assembly is arranged below the movable bearing assembly, a recycling assembly is arranged below the sorting assembly, a mixing assembly is arranged in the recycling assembly, a smashing assembly is arranged at the rightside of the sorting assembly, an anti-falling assembly is arranged at the right side of the smashing assembly, the drying box comprises a shell, a shell body is arranged in the middle of the interiorof the shell, a recycling box is arranged at the bottom of the shell body, the extrusion wheel assembly is arranged on the upper portion of the interior of the shell body, the transmission assembly is arranged in the middle of the interior of the shell body, and the movable bearing assembly is arranged at the left side of the lower portion of the interior of the shell body. The drying device hasthe beneficial effects of integrating drying and classification and being good in drying effect.

Description

technical field [0001] The invention relates to the technical field of drying devices, in particular to a high-efficiency drying device for raw materials of concrete additives. Background technique [0002] Drying refers to in the chemical industry, often refers to the process of vaporizing the moisture in the material by heat energy, and taking away the generated vapor by the inert gas. For example, when drying a solid, the moisture diffuses from the interior of the solid to the surface and then vaporizes from the surface of the solid , Drying can be divided into natural drying and artificial drying, and there are vacuum drying, freeze drying, airflow drying, microwave drying, infrared drying and high frequency drying and other methods. [0003] Concrete raw materials may accumulate moisture and various solid sand particles inside for a long time, and they need to be dried and filtered. The internal moisture needs to be fully removed for easy use. The internal sand and raw ...

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Problems solved by technology

[0003] Concrete raw materials may accumulate moisture and various solid sand particles inside for a long time, and they need to be dried and filtered. The internal moisture needs to be fully removed for easy use. The internal sand and raw material powder need to be stored separately. Additional machines or energy are a huge waste of resources and occupy space. Therefore, it is necessary to design a high-efficiency concrete additive raw material drying device with integrated drying and classification and good drying effect.

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