According to an embodiment of the present invention, provided is a blasting apparatus which is improved to stably maintain vacuum pressure when a direction thereof is changed for contact capability to be improved. According to an aspect of the present invention, the blasting apparatus comprises: a blasting unit provided by spraying an abrasive material on a surface of an object to be blasting treated; a suction unit provided in a lower portion of the blasting unit, and forming vacuum pressure to be attached to the object; and a driving unit rotationally installed in a circumferential direction on an outer circumferential surface of the suction unit to be driven on a surface of the object or to rotate with respect to the suction unit for a change of direction.

    본 발명의 일 실시 예는 방향 전환시 진공압을 안정적으로 유지하도록 개선되어 밀착성이 향상되는 블라스팅 장치를 제공하는 것으로, 본 발명의 일 측면에 따른 블라스팅 장치는 대상물의 표면에 연마재를 분사하여 블라스팅 처리하도록 제공되는 블라스팅 유닛; 상기 블라스팅 유닛의 하부에 제공되어 상기 대상물에 부착되도록 진공압을 형성하는 흡입부; 및 상기 흡입부의 외주 면에 둘레 방향으로 회전 가능하게 설치되어 상기 대상물의 표면에서 주행하거나 방향 전환을 위해 상기 흡입부에 대해 회전하는 주행부;를 포함한다.


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    Title :

    BLASTING APPARATUS


    Additional title:

    블라스팅 장치


    Contributors:
    LEE HYUNG DON (author) / BAE HAN JIN (author) / YUN WON JUN (author) / DO BYEONG HUN (author) / LEE CHANG HUN (author)

    Publication date :

    2018-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL , Abschleifendes oder ähnliches Abstrahlen mit teilchenförmigem Werkstoff / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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