To provide a suction device for pneumatic unloader which can suppress noise.SOLUTION: A suction device for pneumatic unloader which includes a receiver tank which sucks and discharges a bulk material stored in a ship includes: an air suction pipe 300 connected to the receiver tank; a vacuum pump 320 connected to the air suction pipe 300; an air discharge pipe 330 connected to the vacuum pump 320; an idling pipe 360 branching from the air discharge pipe 330 and connected to the air suction pipe; and an idling valve 361 provided at the idling pipe 360.SELECTED DRAWING: Figure 1

    【課題】騒音を抑制し得るニューマチックアンローダの吸引装置を提供する。【解決手段】船舶に貯留されたバラ物を吸い上げて払い出すレシーバタンクを備えたニューマチックアンローダの吸引装置において、レシーバタンクに接続された空気吸引管300と、空気吸引管300に接続された真空ポンプ320と、真空ポンプ320に接続された空気吐出管330と、空気吐出管330から分岐して空気吸引管に接続されたアイドリング管360と、アイドリング管360に設けられたアイドリング弁361とを備える。【選択図】図1


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    Title :

    SUCTION DEVICE FOR PNEUMATIC UNLOADER


    Additional title:

    ニューマチックアンローダの吸引装置


    Contributors:

    Publication date :

    2022-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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