公开(公告)号：US20100236999A1

公开(公告)日：2010-09-23

申请号：US12682626

申请日：2007-10-12

Applicant: Hideo Utsunomiya ,  Takao Abe ,  Kouji Tanaka

Inventor： Hideo Utsunomiya ,  Takao Abe ,  Kouji Tanaka

IPC: C02F1/40 ,  E02B15/10

CPC classification number: C02F1/24 ,  B01D21/0084 ,  B01D21/04 ,  B01D21/2433 ,  B01D21/34 ,  C02F2301/066 ,  C02F2303/12

Abstract: A spraying means is arranged on the scum-flowing wall surface side of wall surfaces forming a scum inlet of a scum discharging mechanism. The spraying means sprays pressured water upward along the wall surface on the scum-flowing side from when a part of the scum inlet is submerged in water until the scum begins to flow into the scum inlet. As a result, even large lumps of scum exceeding 10 cm in thickness (diameter) may be lead smoothly into a pipe by the pressured water, and the amount of discharged water accompanying scum discharge may be reduced to 1/20 to 1/30 than by a conventional scum removing apparatus.

Abstract translation: 在形成浮渣机构的浮渣入口的壁面的浮渣壁面侧设有喷涂装置。 从浮渣入口的一部分浸入水中直到浮渣开始流入浮渣入口时，喷雾装置沿着浮渣侧的壁表面向上喷射加压水。 结果，即使大于10cm厚的浮渣（直径）也可以通过加压水顺利地进入管道，并且伴随浮渣排出的排出水量可以减少到1/20至1/30的1/20至1/30 通过常规的浮渣除去装置。

公开(公告)号：US08397921B2

公开(公告)日：2013-03-19

申请号：US12682626

申请日：2007-10-12

Applicant: Hideo Utsunomiya ,  Takao Abe ,  Kouji Tanaka

Inventor： Hideo Utsunomiya ,  Takao Abe ,  Kouji Tanaka

IPC: B01D21/24

CPC classification number: C02F1/24 ,  B01D21/0084 ,  B01D21/04 ,  B01D21/2433 ,  B01D21/34 ,  C02F2301/066 ,  C02F2303/12

Abstract: A spraying means is arranged on the scum-flowing wall surface side of wall surfaces forming a scum inlet of a scum discharging mechanism. The spraying means sprays pressured water upward along the wall surface on the scum-flowing side from when a part of the scum inlet is submerged in water until the scum begins to flow into the scum inlet. As a result, even large lumps of scum exceeding 10 cm in thickness (diameter) may be lead smoothly into a pipe by the pressured water, and the amount of discharged water accompanying scum discharge may be reduced to 1/20 to 1/30 than by a conventional scum removing apparatus.

Abstract translation: 在形成浮渣机构的浮渣入口的壁面的浮渣壁面侧设有喷涂装置。 从浮渣入口的一部分浸入水中直到浮渣开始流入浮渣入口时，喷雾装置沿着浮渣侧的壁表面向上喷射加压水。 结果，即使大于10cm厚的浮渣（直径）也可以通过加压水顺利地进入管道，并且伴随浮渣排出的排出水量可以减少到1/20至1/30的1/20至1/30 通过常规的浮渣除去装置。