The invention relates to a concrete mixing station waste recycling system and an operation method, a concrete conveying tank car is cleaned to obtain concrete waste, stones and slurry water are separated out through a sand-stone separator, and the slurry water enters a rotational flow settling tank; slurry is layered in the rotational flow sedimentation tank through rotational flow, coarse sand with large particles sinks to the rotational flow separation pump and is further separated into coarse sand and mortar, and the mortar enters the sewage stirring system from the rotational flow sedimentation tank. The concrete mixing station waste recycling system has the beneficial effects that through the concrete mixing station waste recycling system and the open type structural design, maintenance and use of a mixing station are facilitated, the pollution problem of a construction site is solved, the construction technology is simplified, the construction efficiency is improved, and the construction cost is reduced; the stirring rod is additionally arranged at the bottom of the rotational flow settling tank, settled silt is stirred and crushed again, fine sand in the silt enters the rotational flow area again to be subjected to rotational flow separation, the fine sand recycling amount is increased, and resource waste is reduced.

    本发明涉及一种混凝土拌合站废料再利用系统及操作方法,清洗混凝土输送罐车得到混凝土废料,经砂石分离机分离出石头和浆水,浆水进入旋流沉降罐;浆水在旋流沉降罐内通过旋流分层,颗粒较大的粗砂下沉至旋流分离泵,进一步分离为粗砂和灰浆,灰浆从旋流沉降罐进入到污水搅拌系统。本发明的有益效果是:通过混凝土拌合站废料再利用系统,开放式结构设计有利于拌合站维护使用,解决了施工现场的污染问题,简化了施工工艺,提高了施工效率,降低了施工成本;通过在旋流沉降罐底部增加搅拌杆,将沉淀淤砂重新搅拌击碎,让淤砂中细砂重新进入旋流区旋流分离,提高了细砂回收量,减少了资源浪费。


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    Title :

    Concrete mixing station waste recycling system and operation method


    Additional title:

    混凝土拌合站废料再利用系统及操作方法


    Contributors:
    XIA HAILIANG (author) / LI MENG (author) / YANG XI (author) / ZHOU LIN (author) / WANG LUODAN (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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