公开(公告)号：US20120055870A1

公开(公告)日：2012-03-08

申请号：US13320086

申请日：2010-05-14

Applicant: Petri Pajuniemi ,  Mikko Siivonen

Inventor： Petri Pajuniemi ,  Mikko Siivonen

IPC: C02F3/02 ,  C02F3/10 ,  C02F3/00

CPC classification number: C02F3/10 ,  B01J10/002 ,  B01J19/30 ,  B01J2219/30226 ,  B01J2219/30466 ,  B01J2219/30475 ,  B01J2219/3183 ,  B01J2219/319 ,  Y02W10/15 ,  Y02W10/33

Abstract: The invention relates to a carrier element for an aerobic biological water treatment system. The carrier element has a first end and a second end at a distance from each other, the maximum diameter of the first end being larger than the maximum diameter of the second end. It also has biofilm growing surface structures that extend from the first end to the second end and from inner part of the element towards periphery of the element and at least two support structures that encircle the growing surface structures at the periphery of the element and connect the growing surface structures to each other. The support structures define the outer boundary surface of the carrier element, whereby the support structures are spaced from each other so that apertures allowing access to the biofilm growing surface structures are formed between the support structures. The invention relates also to a water treatment system employing the carrier elements.

Abstract translation: 本发明涉及一种用于需氧生物水处理系统的载体元件。 载体元件具有彼此间隔一定距离的第一端和第二端，第一端的最大直径大于第二端的最大直径。 它还具有生物膜生长表面结构，其从元件的第一端延伸到第二端以及元件的内部部分朝向元件的外围;以及至少两个支撑结构，其围绕元件的周边处的生长表面结构并将 生长表面结构彼此。 支撑结构限定载体元件的外边界表面，由此支撑结构彼此间隔开，使得允许进入生物膜生长表面结构的孔形成在支撑结构之间。 本发明还涉及采用载体元件的水处理系统。

公开(公告)号：US08821729B2

公开(公告)日：2014-09-02

申请号：US13320086

申请日：2010-05-14

Applicant: Petri Pajuniemi ,  Mikko Siivonen

Inventor： Petri Pajuniemi ,  Mikko Siivonen

IPC: C02F3/10 ,  B01J10/00 ,  B01J19/30

CPC classification number: C02F3/10 ,  B01J10/002 ,  B01J19/30 ,  B01J2219/30226 ,  B01J2219/30466 ,  B01J2219/30475 ,  B01J2219/3183 ,  B01J2219/319 ,  Y02W10/15 ,  Y02W10/33

Abstract: The invention relates to a carrier element for an aerobic biological water treatment system. The carrier element has a first end and a second end at a distance from each other, the maximum diameter of the first end being larger than the maximum diameter of the second end. It also has biofilm growing surface structures that extend from the first end to the second end and from inner part of the element towards periphery of the element and at least two support structures that encircle the growing surface structures at the periphery of the element and connect the growing surface structures to each other. The support structures define the outer boundary surface of the carrier element, whereby the support structures are spaced from each other so that apertures allowing access to the biofilm growing surface structures are formed between the support structures. The invention relates also to a water treatment system employing the carrier elements.

Abstract translation: 本发明涉及一种用于需氧生物水处理系统的载体元件。 载体元件具有彼此间隔一定距离的第一端和第二端，第一端的最大直径大于第二端的最大直径。 它还具有生物膜生长表面结构，其从元件的第一端延伸到第二端以及元件的内部部分朝向元件的外围;以及至少两个支撑结构，其围绕元件的周边处的生长表面结构并将 生长表面结构彼此。 支撑结构限定载体元件的外边界表面，由此支撑结构彼此间隔开，使得允许进入生物膜生长表面结构的孔形成在支撑结构之间。 本发明还涉及采用载体元件的水处理系统。