| 摘要 |
A device for collecting floating matters in wastewater is provided to effectively discharge the foreign materials, sludge and floating matters collected by a collecting blade for collecting foreign materials, sludge and floating matters contained in collected industrial wastewater or municipal wastewater. A device for collecting floating matters in wastewater comprises: a collecting blade(200) which is immersed into an inner side of a storage tank for containing wastewater, and which is in the form of a scroll separated into a pair of parts, one ends of the collecting blade disposed in opposite directions being bent into the form of a semicircle with a small radius and then extending in opposite directions to form horizontal parts such that a pair of outlets are formed in a length direction of the collecting blade between the respective one ends and the horizontal parts of the collecting blade, and end portions of the horizontal parts being oppositely bent into the form of a semicircle with a large radius such that end portions of the semicircles pass by the horizontal parts formed at the other sides to form a pair of inlets(210) in a length direction of the collecting blade between the end portions of the semicircles with a large radius and the vicinity of portions at which the horizontal parts end; and a driver for rotating the collecting blade. |
