一种沥青回收用破碎装置

By designing a multi-chamber and precise diversion system in the asphalt recycling device, the problem of low crushing efficiency of asphalt particles of different shapes was solved, achieving efficient and stable crushing effect and quality, and reducing costs.

CN120132935BActive Publication Date: 2026-07-17SHENZHEN GREEN IND DEV CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN GREEN IND DEV CO LTD
Filing Date
2025-04-17
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing asphalt recycling devices suffer from slippage and misalignment when processing asphalt particles of different shapes, resulting in low crushing efficiency and high costs. Furthermore, the mixing and stacking of asphalt particles of different shapes leads to uneven crushing, affecting the recycling quality and efficiency.

Method used

Design a crushing device that is divided into multiple chambers by a partition and equipped with components such as an inclined section, a triangular seat, and a U-shaped screen frame. It can accurately identify and divert asphalt of different forms, so that they enter the appropriate crushing mechanism. Block asphalt is first pre-crushed into blocks and then crushed together with block asphalt. Spherical and flaky asphalt are pre-crushed into blocks in a special mechanism and then crushed together.

Benefits of technology

It achieves efficient and precise crushing of asphalt in different forms, avoids the equipment burden caused by material stacking, improves crushing efficiency and quality, reduces equipment failure rate, simplifies control process and reduces maintenance difficulty.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及沥青回收的技术领域,尤其涉及一种沥青回收用破碎装置,包括:破碎箱;块碎机构、球碎机构及片碎机构:分别设置在破碎箱的一腔室下端内壁、二腔室中端内壁和三腔室顶部;导料板:斜向设置在三腔室上端内壁;U形筛架:转动连接在破碎箱的连接耳上。由此,本发明结构合理,可精准识别并分流不同形态沥青,使其进入适配的破碎机构内部开展破碎作业,对于非块状的沥青形态,先统一预碎处理转化为块状沥青,随后再与原有的块状沥青集中通过块碎机构进行破碎,该装置各环节分工细致、配合默契,在显著提高破碎效率的同时,有效保障了破碎质量的稳定性,兼具实用性与高效性,使用效果好。
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