Mixed conveying equipment for mineral powder production

Abstract

The invention discloses mixed conveying equipment for mineral powder production. The equipment comprises a base and a first shell, wherein two second supporting legs are symmetrically welded to the outer side wall of the base, second electric push rods are mounted on the outer side walls of the two second supporting legs, second column bodies are slidably connected to the inner side walls of the second supporting legs, a second fixed block is welded to the lower surface of the first shell, one end of the second column body is hinged to the inner side wall of the second fixed block, a piston rod of each second electric push rod is welded to a connecting block, and a third rod body and a fourth rod body drive a crushing roller to crush a mineral powder raw material preliminarily. By adjusting the heights of the first and second electric push rods, the heights of a feeding pipe and a first rotating roll can be increased and decreased. It is convenient to adjust the height of mixing equipment correspondingly and raw materials which are large in size in the entering raw materials are treated, so that normal production and work is ensured and the production efficiency is maintained.

Description

technical field [0001] The invention relates to the technical field of conveying equipment, in particular to a mixing conveying equipment for mineral powder production. Background technique [0002] Mineral powder is a general term for stone powder and its substitutes that meet engineering requirements. Mineral powder generally refers to the material powder obtained by crushing the mined ore. It is a high-fineness, high-activity powder obtained after quenching blast furnace slag with water, and is processed by drying and grinding. It is a high-quality concrete. Admixtures and cement mixtures are recognized as important materials for preparing high-performance concrete in the world today. By using granulated blast furnace slag powder, the compressive strength of concrete can be effectively improved and the cost of concrete can be reduced. At the same time, it has obvious effects on inhibiting the alkali-aggregate reaction, reducing the heat of hydration, reducing the early ...

AI Technical Summary

Problems solved by technology

In the process of mineral powder production, the raw materials need to be mixed, and the mixing equipment usually feeds the raw materials from the top down for processing, grinding and mixing. The height of the existing conveying equipment is usually fixed. If the raw material conveying line If there is a change in the height of the mixing equipment or the height of the mixing equipment, it is troublesome to adjust the existing conveying equipment. At the same time, the existing equipment cannot handle the larger raw materials among the incoming raw materials, which affects the production efficiency and reduces the output. , for this reason, a kind of mixing and conveying equipment for mineral powder production is proposed

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