The invention provides a dust prevention system for a construction site exit, which relates to the technical field of construction flying dust pollution prevention and control, and comprises a dust removal mechanism, a longitudinal slope transverse ridge section and a recovery mechanism, the dust removal mechanism is used for cleaning the transport vehicle, and the recycling mechanism is used for recycling cleaning water and mud left on the transport vehicle running to the longitudinal slope transverse ridge section; the end, close to the dust removal mechanism, of the longitudinal slope transverse ridge section is lower than the other end of the longitudinal slope transverse ridge section; transportation vehicles going out of a construction site are subjected to cleaning and dust removal treatment, gravity water return and water and dust co-discharge can be achieved through a longitudinal slope transverse ridge section and a recovery mechanism, and the construction exit dust prevention purposes that the transportation vehicles on the construction site are not entrained and exit roads are easy to clean are achieved. The technical problems that in the prior art, a construction site outlet flying dust treatment mode is simple, the labor cost is high, cleaning sewage and water carried by a transport vehicle flow all around due to cleaning, municipal roads are polluted, and the cleaning and recycling cost is high are solved.

    本发明提供了一种建筑工地出口防尘系统,涉及施工扬尘污染防治的技术领域,包括除尘机构、纵坡横脊段和回收机构;除尘机构对运输车辆进行清洗处理,回收机构对运行至纵坡横脊段上的运输车辆上留存的清洗水和泥污进行回收;纵坡横脊段呈倾斜设置,纵坡横脊段靠近除尘机构的一端的高度低于另一端的高度;通过对施工场地出去的运输车辆进行清洗除尘处理,利用纵坡横脊段和回收机构,能够实现重力回水,水尘协排,实现施工场地的运输车辆无夹带、出口道路易清洁的施工出口防尘目的;缓解现有技术中存在的施工场地出口扬尘处理方式简单,人工成本高,以及清洗会造成清洗污水及运输车辆夹带水四处横流,污染市政道路,清洗回收成本高的技术问题。


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    Title :

    Dust prevention system for construction site exit


    Additional title:

    建筑工地出口防尘系统


    Contributors:
    SHI AIJUN (author) / CHEN TIAN (author) / FU GANG (author) / ZHAI JIFEI (author) / FAN SHOUBIN (author) / CAO JINGJING (author) / QU SONG (author) / BO RAN (author) / WANG HUAN (author) / ZHAO YUNCHENG (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B01D SEPARATION , Trennen / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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