The invention relates to the technical field of vacuum pump trolleys, in particular to a movable vacuum pump trolley with a self-cleaning structure. Air entering the pump body is firstly filtered, dust carried by the air is reduced, and therefore the dust accumulation rate in the cavity can be reduced, the dust in the cavity is electrically detected through the dust detection sensor, the electric telescopic rod can be automatically controlled to be started according to the detection result, and the working efficiency is improved. According to the utility model, the motor drives the scraper and the raised strips on the outer wall of the scraper to treat dust on the surface of the blade, the dust on the outer wall of the scraper is cleaned, the abrasion of parts in the pump body is reduced, the service life of the pump body is prolonged, the automation of the cleaning process is improved, and the two side surfaces of the blade can be treated by the scraper, so that the cleanliness is greatly improved; and fallen dust is collected and treated through a dust receiving plate, secondary pollution to the blades can be avoided, the dust can be treated in a centralized mode, operation is convenient, and practicability is improved.

    本发明涉及真空泵小车技术领域,具体为一种带有自清洁结构的移动式真空泵小车。本发明通过先对进入泵体的气体进行过滤,减少其夹带的灰尘,从而可减少空腔内部灰尘堆积的速率,并利用灰尘检测传感器对空腔内的灰尘进行电性检测,且通过检测结果可自动控制电动伸缩杆启动,使其带动刮片以及其外壁的凸起长条对叶片表面的灰尘进行处理,将其外壁的灰尘清理掉,减少泵体内部零件的磨损,提高泵体的使用寿命,提高清理过程的自动化,并且刮片可对叶片的两侧表面均进行处理,大大提高清洁度,而掉落的灰尘则利用接灰板对其进行收集处理,即可避免对叶片进行二次污染,也可对灰尘进行集中处理,便于操作,提高实用性。


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    Title :

    Movable vacuum pump trolley with self-cleaning structure


    Additional title:

    一种带有自清洁结构的移动式真空泵小车


    Contributors:

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B08B Reinigen allgemein , CLEANING IN GENERAL / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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