摘要:
용이하게 설치될 수 있고, 안전하고 편하게 유지 관리될 수 있고, 에너지를 상당히 절감할 수 있으며, 차지하는 공간이 최소화된 콤팩트한 침지식 여과 장치가 개시된다. 본 발명의 침지식 여과 장치는 지상에 위치하는 여과조(filtration bath); 상기 여과조 내에 장착되는 여과막 카세트(filtration membrane cassette); 및 상기 여과조 내에 배치되어 있으며, 상기 여과막 카세트가 상기 여과조 내에 장착되기 위하여 상기 여과조 내로 인입될 때 상기 여과막 카세트를 안내하는 제1 가이드를 포함한다.
摘要:
Vorrichtung zur Herstellung eines Hohlfaserbündels hat eine Rahmenkonstruktion, welche durch Längsschenkel (2) gebildet ist, die an beiden Enden durch waagerechte Schwellen (3) verbunden sind, welche mit den Längsschenkeln (2) ein U-Profil bilden. Die Vorrichtung ist aus zwei Rahmen (1) zusammengestellt, die in einer relativ spiegelsymmetrischen Lage mit aneinander anliegenden Schwellen (3) lösbar verbunden sind, wobei die U-Profile an einem Ende des Rahmens (1) mit lösbaren Laschen (4) abgeschlossen sind, deren Breite mit der Breite der Schwelle (3) im Wesentlichen übereinstimmt.
摘要:
Disclosed are a filtration membrane module and a filtration system including the same, wherein the filtration membrane module which minimizes the blockage of an air diffuser caused by impurities such as sludge, etc. and costs required for installation and operation, and simplifies a production process. The filtration membrane module of the invention comprises: a first header; a second header which is located at the lower part of the first header during water treatment of the filtration membrane module; and a filtration membrane between the first and second headers, wherein a plurality of through-holes are formed in the second header.
摘要:
A device for the filtration of liquids comprises a plurality of membrane curtains (2), each curtain being formed of a singular row of capillary membranes (5). The device further comprises at least one bottom header (3) provided at a lower end of the membrane curtains (lower end of the capillary membranes) and linked to the capillary membranes of at least one membrane curtain and an individual top header (4) for each membrane curtain. The top header is provided at an upper end of the membrane curtain and is linked to the capillary membranes thereof. Top headers of adjacent membrane curtains (41, 42) are arranged at different heights and the capillary membranes (5) of said adjacent membrane curtains (2) have different lengths.
摘要:
New fluid separation devices and absorption materials are disclosed. Axially slotted hollow fibers act as very high efficiency absorption materials, as well as high-surface-area fluid separation devices. The slotted fibers are constructed to preferentially absorb or repel different fluids and arranged to maximize that action over a plurality of fibers to separate different fluids. These separation devices can also function as injection devices and very effective micro-reactors.
摘要:
A method and filtration module (5) for providing gas bubbles within an array of vertically disposed porous hollow membranes (6) to clean the outer surfaces of said membranes (6) when the array is immersed in a liquid by feeding (10) the gas bubbles into the array transversely of the vertical axis of the array. In one preferred form, the gas bubbles are retained within the array using a sleeve (11) surrounding the array (6) at least along part of its length.
摘要:
There is disclosed a hydration bag for providing potable or even sterile water from contaminated water sources. Specifically, there is disclosed two embodiments of a passive membrane osmotic device. The first embodiment has an interior space sealed with one or two membrane walls, having an osmotic agent formulation within the interior space, and having direct osmotic concentration properties. The second embodiment has a sealable nutrient/osmotic agent chamber with a spiral wound membrane wrapped around the nutrient/osmotic agent chamber to form the membrane element, wherein the membrane element is located within a sealable dirty water compartment or within a dirty water source and wherein the membrane element communicates with a clean water compartment. More specifically, the osmotic agent or nutrient can be a partially dehydrated food source, a sugar, a medicine, or combinations thereof.