Novel distributed dust removal device of machine-made sand system

Abstract

A novel distributed dust removal device of a machine-made sand system comprises a dust removal bin, a feeding hopper is arranged at the upper end of the dust removal bin, an air blower is installed on one side of the dust removal bin, a flow guide pipe is arranged on the other side of the dust removal bin, a dust suction machine is installed in the flow guide pipe, and a scattering assembly is arranged in the dust removal bin in the front-back direction and located between the air blower and the flow guide pipe. A rotating shaft is connected to the scattering assembly, one end of the rotating shaft is fixed to the inner wall of the dust removal bin through a bearing, the other end of the rotating shaft extends out of the dust removal bin to be connected with a driving assembly, and a discharging port is formed in the lower end of the dust removal bin. According to the dust removal device, the phenomenon that materials are stacked after entering the dust removal bin can be avoided; and through the rotating scattering assembly, materials entering the dust removal bin can be scattered, so that the dust removal effect is improved, the scattering assembly is located under the feeding hopper, the materials can be well buffered, the situation that the dust removal effect cannot be achieved due to the fact that the falling speed of the materials is too high is avoided, and the dust removal device is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of machine-made sand dust removal equipment, in particular to a novel distributed dust removal device for machine-made sand systems. Background technique [0002] In the process of engineering construction, sand and gravel are an important part of concrete structure materials. Its quality has a decisive impact on the quality and durability of the entire project. In machine-made sand, it refers to sand processed by a sand making machine and other auxiliary equipment. The finished product is more regular and can be processed into different rules and specifications according to different process requirements. Smaller or smaller sand can better meet daily needs. Stone powder will inevitably be produced in the process of machine-made sand production. A small amount of stone powder can improve the defects of poor workability of machine-made sand concrete and increase the compressive and flexural strength of concre...

AI Technical Summary

Problems solved by technology

[0003] The material of the existing machine-made sand dedusting device falls on the buffer plate in the dedusting chamber, which is easy to form accumulation, causing the blower to fail to lift up all the accumulated machine-made sand, which affects the dust removal effect; and the machine-made sand is easy to agglomerate, when When the machine-made sand falls on the buffer plate and accumulates further, it will only increase the difficulty of dust removal, thus affecting the performance of the machine-made sand concrete

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