| 摘要 |
PURPOSE: An industrial cleaner having an inside observation function is provided to gasp an amount of dust or garbage collected on a real time basis by having a sensor for sensing a waste amount or a transparent confirmation window in order to confirm waste including garbage and dust etc. in one-side part of a dust collection tank. CONSTITUTION: An industrial cleaner having an inside observation function comprises an industrial cleaner main body (20) having a head unit (40). The head unit comprises a vacuum pump unit, a filter unit, a waste suction unit (100), an operating switch (120), a dust collection tank (140), a handle part (160), a mount/demount device, and a vacuum pump unit. The mount/demount device attaches and detaches the head unit and the dust collection tank. A lower part dust collection tank connected with the industrial cleaner main body is formed of a transparent material in which an inside is seen in order to observe a waste input amount. A transparent confirmation window or a sensor for sensing a waste amount is equipped in one-side part of the dust collection tank in order to confirm waste including garbage and dust etc. accumulated in the dust collection tank.
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