To provide a dust collection parachute which recovers a large amount of particles dispersed in atmosphere, and a dust collector.SOLUTION: A dust collection parachute comprises a filter built-in cylinder (1), a suspension cord (2), and a weight (3). The filter built-in cylinder (1) which builds a filter (8) in a cylindrical fabric (7), and outer periphery of a bottom surface of the cylindrical fabric (7) is bordered by a frame (9). The suspension cord (2) is a cord connected to the frame (9). The weight (3) is a weight in extension of an axis of the cylindrical fabric (7), bundles three or more suspension cords (2) with a same length, and adsorbs pollution particles in a process of descending of the dust collection parachute.SELECTED DRAWING: Figure 1

    【課題】大気中に大量にばら撒かれた粒子を回収する集塵落下傘及び集塵体を提供する。【解決手段】集塵落下傘は、フィルタ内蔵筒(1)と、懸垂紐(2)と、重り(3)からなり、フィルタ内蔵筒(1)は円筒形織物(7)にフィルタ(8)を内蔵しており、前記円筒形織物(7)底面の外周は枠(9)で縁取られており、懸垂紐(2)は、前記枠(9)に接続している紐であり、重り(3)は、前記円筒形織物(7)軸の延長先にある重りであって、同一長さの前記懸垂紐(2)3本以上を束ねており、上記集塵落下傘が下降していく過程で汚染粒子を吸着することを特徴とする。【選択図】図1


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    Titel :

    DUST COLLECTION PARACHUTE AND DUST COLLECTOR


    Weitere Titelangaben:

    集塵落下傘及び集塵体


    Beteiligte:

    Erscheinungsdatum :

    2022-10-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B01D SEPARATION , Trennen / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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