APPRATUS FOR COLLECTING DUST

The present invention relates to a dust collection device that can maximize the performance of dust removal and air curtains by increasing a flow rate when forming a descending airflow to prevent re-scattering of dust. The dust collection device according to one embodiment may comprise: a housing ha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE YOUNG BONG, BAK HYUN SU, BYEON SANG GEUN, KIM BYUNG KEE, LIM JONG TAE, LEE JAE YOON, KIM EUN AE, BYUN YOUNG CHUL
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a dust collection device that can maximize the performance of dust removal and air curtains by increasing a flow rate when forming a descending airflow to prevent re-scattering of dust. The dust collection device according to one embodiment may comprise: a housing having an inlet on one side and an outlet on the other side; a compartment that defines a predetermined space within the housing, communicates with the inlet to allow gas to be introduced from the outside, and has a plurality of spray holes formed on a lower surface to discharge the introduced gas into the housing; and a plurality of bag filters installed to penetrate the compartment through the spray holes and extend upward and downward within the housing, wherein a vortex guide is installed in the spray holes. 본 발명은, 분진의 재비산을 방지하기 위해 하강기류를 형성할 때 유속을 증대시킴으로써 탈진 및 에어커튼의 성능을 극대화할 수 있는 집진장치에 관한 것으로, 일 실시예에 따른 집진장치는, 일측에 유입구와 타측에 배기구를 갖춘 하우징; 상기 하우징 내에 소정의 공간을 구획하고, 외부로부터 기체가 유입되도록 상기 유입구와 연통되며, 하면에 복수의 분사홀이 형성되어 유입된 기체를 상기 하우징 내로 배출하는 격실; 및 상기 분사홀을 통해 상기 격실을 관통하고, 상기 하우징 내에서 상하로 연장하도록 설치된 복수의 백필터를 포함하고, 상기 분사홀에는 와류 가이드가 설치될 수 있다.