Environment-friendly drying device for aggregate sand-making process

Abstract

The invention provides an environment-friendly drying device for the aggregate sand-making process, and belongs to the technical field of sand-making equipment. The environment-friendly drying devicefor the aggregate sand-making process comprises a box body. The top of the box body communicates with a feeding hopper. The left side of the box body is fixedly connected with a first motor. The output end of the first motor is fixedly connected with a stirring shaft. The left side of the surface of the stirring shaft is fixedly connected with a driving wheel disc. The right side of the stirring shaft penetrates through the outer portion of the box body and extends to an inner cavity of the box body. The right side of the stirring shaft is movably connected with the right side of the inner cavity of the box body through a bearing. The surface of the stirring shaft is fixedly connected with a stirring rod. By performing stirring, preheating and drying through the stirring rod in the box body, preliminary crushing caked sand and performing continuous drying, the caking problem is solved, the even drying effect is realized in the crushing process, and meanwhile dried particles are rapidlydischarged.

Description

technical field [0001] The invention belongs to the technical field of sand-making equipment, and in particular relates to an environment-friendly drying device for an aggregate sand-making process. Background technique [0002] In the existing technology, in developing countries, the sand and gravel aggregate industry has entered a period of rapid development after experiencing a period of "extensive" development. Due to relatively backward infrastructure, large market capacity, and many new infrastructure projects, The amount of sand and gravel aggregate is increasing continuously. Many experts and industry insiders at home and abroad are very optimistic about the future of my country's sand and gravel aggregate industry. The original production process mainly includes crushing, impurity removal, and cleaning. The sand must be dehumidified and dried after being washed with water. The existing sand making dehumidifying and drying devices are either large in structure and not ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an environment-friendly drying device for aggregate sand making process, which aims to solve the problem of single drying form in the prior art, which causes serious agglomeration, so there are still uneven drying and low drying efficiency. low problem

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