Concrete processing system for building construction

Abstract

The invention discloses a concrete machining system for building construction. The concrete machining system for building construction comprises a drying device used for conducting drying operation onmaterials, a feeding device, a crushing device used for conducting crushing operation on the materials and a stirring device used for mixing the materials. The feeding device comprises a first conveyer belt arranged between the drying device and the crushing device and a second conveyer belt arranged between the crushing device and the stirring device. The crushing device comprises a machine frame, a cylinder body rotationally arranged on the machine frame, a discharging opening arranged on the side wall of the cylinder body, a seal cover used for closing the discharging opening, a first crushing roller, a second crushing roller and a drive component, wherein the first crushing roller and the second crushing roller are arranged in the cylinder body, and the drive component is used for driving the cylinder body, the first crushing roller and the second crushing roller to rotate at the same time. The cylinder body can be driven by the drive component to rotate, so that the materials make contact with the crushing rollers repeatedly, and the materials are repeatedly crushed; and compared with a traditional crushing manner, the concrete machining system for building construction can obtain fine gravel without consuming long time and has high work efficiency.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a concrete processing system for building construction. Background technique [0002] Due to the shortage of sand and gravel resources, people began to use crushed construction waste to replace sand and gravel to meet the demand for sand and gravel in construction projects. However, when the existing crushers, such as jaw crushers and roller crushers, etc. crush materials, the materials are only fed from the feed port and then directly discharged after being crushed once, so it is difficult to obtain smaller crushing materials. gravel. To meet the demand for fine crushed stones, the discharged crushed stones are mainly put into the feed port for crushing again, and the construction waste can be broken into fine crushed stones after repeated times, which takes a very long time. , low work efficiency; and the broken tool is prone to damage and has a short service...

AI Technical Summary

Problems solved by technology

However, when the existing crushers, such as jaw crushers and roller crushers, etc. crush materials, the materials are only fed from the feed port and then directly discharged after being crushed once, so it is difficult to obtain smaller crushing materials. gravel

To meet the demand for fine crushed stones, the discharged crushed stones are mainly put into the feed port for crushing again, and the construction waste can be broken into fine crushed stones after repeated times, which takes a very long time. , low work efficiency; and the crushing tool is prone to damage and has a short service life

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