The invention discloses portable atmospheric particulate collection equipment. A bottom plate and a top plate are slidably connected into a box body, the area, located between the top plate and the bottom plate, of the box body is a collection channel, a first collection mechanism is fixedly connected to the lower portion of the top plate, a second collection mechanism is fixedly connected to the lower portion of the bottom plate, and a plurality of collection boxes are fixedly arranged on the lower portion of the bottom plate; a lifting supporting seat and a movable frame are arranged below the base. By arranging the first collecting mechanisms and the second collecting mechanisms which are arranged in parallel, the graded filtering effect is achieved, atmospheric particulates with different particle size ranges can be obtained in single collection, and then a basis is provided for atmospheric particulate collection and rapid statistics and analysis of monitoring data; and after single collection is completed, the top plate and the bottom plate can respectively drive the first filtering assembly and the second filtering assembly to relatively slide, so that the atmospheric particulates collected at a single time are quickly collected into a collection box.

    本发明公开一种大气颗粒物采集便携设备,箱体内部滑动连接有底板和顶板,箱体位于顶板和底板之间的区域为采集通道,顶板下方固定连接有第一收集机构,底板下方固定连接有第二收集机构,底板下方固定设置有若干个收集盒;底座下方设置有升降支撑座和移动架。本发明通过设置多个平行布置的第一收集机构和第二收集机构,实现了分级过滤的效果,在单次采集中,可以得到不同粒径大小范围的大气颗粒物,进而为大气颗粒物采集、监测数据快速统计和分析,提供了基础;而且在单次采集完成后,顶板和底板可以分别带动第一过滤组件和第二过滤组件相对滑动,将单次采集到的大气颗粒物快速的收集到收集盒中。


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    Titel :

    Portable equipment for collecting atmospheric particulates


    Weitere Titelangaben:

    一种大气颗粒物采集便携设备


    Beteiligte:
    WANG QIAN (Autor:in) / YANG WENQI (Autor:in) / ZHENG GUOYING (Autor:in) / MENG CHUNYAN (Autor:in) / ZHANG YANLI (Autor:in) / CAO XIANGKE (Autor:in) / LI WEIHONG (Autor:in) / XU HOUJUN (Autor:in)

    Erscheinungsdatum :

    2023-07-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE



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