| 摘要 |
The present invention relates to an industrial vacuum cleaner, characterized by including a body having an inner receiving space; a hose unit installed to be communicated with the receiving space of the body; a vacuum-suction unit installed in the body and generating a sucking force in the receiving space to generate an external sucking force through the hose unit; a dust-collecting filter arranged inside the receiving space between the vacuum-suction unit and the hose unit; a dust-removing frame arranged inside the receiving space to be able to be in contact with the dust-collecting filter; and a vibration motor vibrating the dust-removing frame by the vibration thereof to shake the dust collected in the dust-collecting filter off the dust-collecting filter. Accordingly, the industrial vacuum cleaner is efficient at shaking the dust off the filter by vibrating the dust-removing frame seated on the filter using the vibration of the vibration motor itself caused by rotation of the vibration motor. |
