Aggregate and concrete production equipment and aggregate and concrete production process

Abstract

The invention discloses aggregate and concrete production equipment. The aggregate and concrete production equipment comprises a DCS central control system which is used for controlling an earth material low-voltage pulse dust collator, an earth sieve, a jaw crusher feeder, a jaw crusher, a buffer bin, an impact crusher feeder, an impact crusher, a circular vibrating sieve, a sand making storage bin, a finished product bin, a sand making machine, a circular finished product vibrating sieve, a stirring station, a material distributing bin, a fine powder bin, a medium powder bin, a sand bin, a V selector, a mixing bin, a low-voltage powder pulse dust collector, an earth bin, a sealing carrying belt, a field meter, a cement bin, a mineral powder bin, a coal ash bin, an additive bin and a water tank through a control signal. An aggregate and concrete production process comprises the following processes: a crushing process by adopting the jaw crusher; a crushing process by adopting the impact crusher; a sorting process by adopting the circular vibrating sieve; a sand making process; a centralized dust collecting process; and a finished product conveying and loading process. The aggregate and concrete production equipment and the aggregate and concrete production process have the advantages that dust during full-automatic sealing production is little, the environment is protected and the harm on body health is avoided.

Description

technical field [0001] The invention relates to the building aggregate and concrete production industry, in particular to a set of aggregate and concrete production equipment and an aggregate and concrete production process flow. Background technique [0002] Most of the current aggregate production is open-air crushing production, and the transportation of materials in the intermediate aggregate production link does not adopt a sealed transportation method, resulting in a poor environment for the aggregate production site. Secondary dust, because the dust contains a large amount of fine particles, and stays in the atmosphere for a long time and is transported over a long distance, it has a great impact on human health and the quality of the atmospheric environment. Contents of the invention [0003] The purpose of the present invention is to provide a set of aggregate and concrete production fully automated and fully sealed aggregate and concrete production equipment and ...

AI Technical Summary

Problems solved by technology

[0002] Most of the current aggregate production is open-air crushing, and the transportation of materials in the intermediate aggregate production process does not adopt a sealed transportation method, resulting in a poor environment for the aggregate production site. Secondary dust, because the dust contains a large amount of fine particles, and it stays in the atmosphere for a long time and is transported over a long distance, which has a great impact on human health and the quality of the atmospheric environment

Images