| 摘要 |
<p>The present invention relates to a combined water treatment and filtering apparatus with simple backwashing, and more particularly, to a combined water treatment and filtering apparatus with simple backwashing, comprising: an inner container in which a first filtering member for filtering out floating material from contaminated water is provided therein; and an external container provided to have a treated water storage space for temporarily storing treated water filtered on the outside of the inner container and having a second filtering member provided therein for filtering out dissolved matter from the contaminated water. Additionally, a first backwash means and a second backwash means are respectively provided to the inner underbody of the external container and the underbody of the inner container for backwashing the first filtering member and the second filtering member by pumping the treated water stored in the treated water storage space through the flow of compressed air respectively supplied from the outside thereby enabling the filtering out of all of the floating materials and the dissolved matter and the backwashing of the filtering members without a backwash pump and a backwash water tank such that filtering efficiency for the contaminated water is enhanced and the filtering members can be easily backwashed.</p> |
