公开(公告)号：US20080283459A1

公开(公告)日：2008-11-20

申请号：US11962876

申请日：2007-12-21

Applicant: CHENG-HUA SHEN

Inventor： CHENG-HUA SHEN

IPC: C02F1/24

CPC classification number: C02F1/24 ,  B03D1/18 ,  B03D1/247 ,  C02F1/285

Abstract: An improved structure of purification carrier input of a sewage scum removing unit includes a tank provided with a water inlet to introduce sewage into the tank; a water outlet disposed at a predetermined location on the tank to lead sewage out of the tank; and a carrier introduction end disposed in the peripheral of the water inlet on the tank to introduce polymer carrier to clean the sewage; the water inlet is connected to an air water mixing device for the sewage to first go through air bulbs addition process before entering into the tank to get mixed with the polymer carrier for correcting the problem that molecular structure of the polymer carrier is vulnerable to be destructed in the course of pumping air bulbs into the sewage as found with the prior art.

Abstract translation: 污水浮渣除去单元的净化载体输入的改进结构包括设置有将污水引入罐中的进水口的罐; 一个出水口，设置在罐上的预定位置，以将污水排出水箱; 以及载体引入端，其设置在罐的入口周边，以引入聚合物载体以清洁污水; 进水口连接到污水的空气水混合装置，首先在进入储罐之前先进行气泡加入处理，以与聚合物载体混合，以纠正聚合物载体的分子结构易于破坏的问题 在将现有技术中发现的空气泡进入污水的过程中。

公开(公告)号：US20080179233A1

公开(公告)日：2008-07-31

申请号：US11846936

申请日：2007-08-29

Applicant: CHENG-HUA SHEN

Inventor： CHENG-HUA SHEN

IPC: C02F1/24

CPC classification number: A47L13/256

Abstract: A scum removing unit for wastewater flotation tank includes a driving element; a shaft mechanism being driven by the driving element to rotate and having a rotating element mounted thereon; and a suspension arm being associated with the rotating element. The suspension arm has a lower end extended into a wastewater flotation tank and having at least one scraper fixed thereto. When the rotating element is rotated, the suspension arm is brought to move along a predetermined path, and the scraper at the lower end of the suspension arm is caused to scrape off scrum in the wastewater flotation tank along the predetermined path. Except for the scraper, all the parts of the scum removing unit are not in contact with the scum, protecting the scum removing unit against rust and resultant damage.

Abstract translation: 用于废水浮选槽的浮渣除去单元包括驱动元件; 轴机构由驱动元件驱动以旋转并且具有安装在其上的旋转元件; 以及与旋转元件相关联的悬架臂。 悬架臂具有延伸到废水浮选槽中的下端，并且固定有至少一个刮板。 当旋转元件旋转时，使悬架臂沿着预定路径移动，并且使悬臂的下端的刮刀沿着预定路径刮去废水浮选槽中的碎屑。 除了刮刀之外，浮渣除去单元的所有部分都不与浮渣接触，防止浮渣除去单元以防止生锈并造成损坏。

公开(公告)号：US20080179232A1

公开(公告)日：2008-07-31

申请号：US11958269

申请日：2007-12-17

Applicant: CHENG-HUA SHEN

Inventor： CHENG-HUA SHEN

IPC: C02F1/24

CPC classification number: B03D1/18 ,  B03D1/1462 ,  B03D1/247 ,  C02F1/24

Abstract: A sewage floating/decontaminating tank structure including a first tank and a second tank. The first tank has an inlet and a relief outlet. The sewage is conducted from the first inlet into the first tank to flow in a preset flowing path inside the first tank and then discharge from the relief outlet of the first tank. The second tank has an inlet communicating with the relief outlet of the first tank, whereby the sewage is conducted from the relief outlet of the first tank into inlet of the second tank. The sewage is decontaminated in the second tank. The second tank has an exhaustion section arranged on an upper portion of the second tank. The contaminants floating on the level of the sewage in the second tank are exhausted from the exhaustion section. The second tank further an outlet arranged on a lower portion of the second tank. The purified water free from the contaminants is conducted out from the outlet of the second tank for reuse.

Abstract translation: 一种污水漂浮/净化罐结构，包括第一罐和第二罐。 第一个储罐有一个入口和一个泄压出口。 污水从第一入口进入第一罐，在第一罐内的预设流动路径中流动，然后从第一罐的排放口排出。 第二罐具有与第一罐的排出口连通的入口，从而将污水从第一罐的排放口导入第二罐的入口。 污水在第二个水箱中净化。 第二罐具有布置在第二罐的上部的排气部。 漂浮在第二罐中的污水水平上的污染物从排气部分排出。 第二罐还具有布置在第二罐的下部的出口。 没有污染物的净化水从第二罐的出口导出，以便重新使用。