42273 7 經濟部中央標準局貝工消費合作社印¾ A7 B7 五、發明説明（1 ) 發明背景 1.發明領域 本發明係關於過濾系統，尤指一種無壓力容器而可提供 較高流量且以一半壓力操作之逆滲透（R0)過濾組合件。 2 .先前技藝探討 逆滲透係習知用於自一流體流例如水中清除溶解粒子之 方法’滲透過濾器之方法為令流體流過一半滲透性膜阻 層’藉此形成一鹽份濃度梯度於固體/液體介面，以利溶劑 較溶質優先通過’例如水先於鹽離子。進流水通常以逆滲 透系統過滤’其用途包括農業、廢物回收、ί亏水盘工業廢 水處理、及製藥或電子製造業所用之高級過滤水。 —般R◦過滤裝置包括一塵力容器或罩體以容裝—半渗透 性膜’膜可供水通過但是不滲透於特定之雜質，一般R〇過 濾器設計中需用一壓力容器係因為有高壓施加於罩體内之 膜’迫使未過濾之水通過膜，而雜質則不令之通過。雖然 壓力各器適用於多數之R0過遽系統，惟其仍需降低成本及 壓力容器之性能限制。 ’ 本發明可以克服一般R0過滤系統使用壓力容器之相關問 題’以利提供一種不需要壓力容器而可達到增加性能之逆 滲透過濾裝置。本發明提供一種過濾器組合件，其特性在 一過濾膜’具有在一 FRP封罩内低壓下之改善流量，以利 降低成本及相關於壓力容器之許多問題。 發明概述 本發明之一大致目的在提供一種供商業及工業使用之改 _ 4 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） --------^------,玎------^ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印装 Λ7 B7 五、發明説明（2 ) 良過濾裝置或設備。 本發明之另一目的在提供一種不具有壓力容器之逆滲透 R0過濾組合件。 本發明之一目的在提供一依據本發明之模組，可省略使 用一般過濾元件設計之成本及複雜之壓力容器或罩體。 本發明之又一目的在提供較有效且精巧之R〇系統，以利 有限空間之應用。 據此’在發明提供一種逆滲透過濾器组合件，其包括一 中空有孔之芯管’芯管包含一無阻礙之中心孔及一設於其 上之具螺紋之螺旋捲繞式過濾膜。過滤膜包括一長形封 袋’係由圍繞於一滲透物載片之一對半滲透性膜片構成， 過濾膜係以分離裝置旋繞於芯管，以維持渦旋層長形封袋 之間之空間關係。過濾器组合件包含鄰設於過濾膜組合件 各端之端蓋，端蓋包括多數孔以形成一進流入口、一濃縮 物出口及滲透物出口，藉此使滲透物出口鄰近於芯管。過 遽器組合件包括一封罩或外殼，以包容及圍繞端蓋與過渡 膜而形成一筒形容室，芯管係同軸向地設於容室内，封罩 可以高壓操而不需一壓力容器。 據此，本發明提供·-種製造·過遽器組合件之方法，其 包含以下步驟：形.成一螺旋捲繞之過/慮膜1组合件於一具.有 一無阻礙中心孔之中空有孔式芯管上’該形成步驟包括以 一對半滲透性聚酼氨結構膜片及一滲透物載片形成一長形 封袋，藉此使丰滲透性膜片圍繞該滲透物载片’且膜與載 片各以一分離片螺旋地捲繞於芯管’以維持長形封袋渦旋 -5- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） ---------裝------訂-----線 (請先聞讀背面之注意事項再填寫本頁) B7 B7 經濟部中央樣準局員工消费合作杜印製 五、發明説明U ) 層間之空間關係。過濾膜組合件捲繞於其一外環侧，且將 過濾膜組合件之各端裁切成一預定長度。具有一結合區域 之端蓋係接於過濾膜組合件之各端附近。最後，一例如以 纖維強化塑膠（FRP)製成之外殼設於結合區域與過濾膜组合 件周侧。依此，可製成一過濾器组合件具改善之流量，且 以高壓操作而不需一壓力容器° 圖式簡單說明 本發明之特性與優點可由以下說明並配合相關圖式而清 楚瞭解，圖中之相同元件係以相同編號表示*其中： 圖1係本發明一實例之R0過濾模組截面示意圖； 圖2係本發明之端蓋內部示意圖； 圖3係沿圖2之3 - 3線所取之本發明端蓋過濾器截面圖； 圖4係本發明端蓋之端視圖； 圖5係沿圖3之5 - 5線所取之端蓋環形凸塊截面圖；及 圖6係本發明一過濾模組之另一實例示意圖。 主要元件代表符號 10 過濾組合件或模組 26 進給孔 12 外殼 28 濃縮孔 14 端蓋 30 栓塞 16 端蓋 32 結合區 18 過濾元件或膜 34 凸塊 20 可滲透芯管 36 端蓋14之內徑 22 滲透孔 38 小段 24 滲透孔 40 部分 -6- 本紙張又度適用中國國家標準（CNS ) A4規格（210X 297公釐） ---------裝------订-----線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局負工消费合作社印¾ 4如3 7 A7 B7 五、發明説明（4 ) 42 四分圓區域 52 進給孔 50 過濾模组 54 濃縮孔 較佳實例詳細說明 本發明多數實例中之過濾組合件或模组10結構係揭示於 圖1-6中’參閱圖丨，過濾模组10大致包含一外殼12與端蓋 14、16 ’用以包封一圍繞於可滲透芯管2〇之過濾元件或膜 18。端盖14、16分別具有滲透孔22、24，用於將遽過之流體 輸送出過濾模组10，滲透孔22、24係位於端蓋14、16中央， 且適可連接於芯管2〇。一進給孔26與一濃縮孔28係分別錯 開於知蓋14 '16之中央，進給孔26適可銜接以將所供給之 進給流體輸送至過濾模组1 〇 ’而濃縮孔28則銜接以將濃縮 流體攜出過濾模组1 〇 ’各進給與濃縮孔26、28另可介面於 過/慮元件18 ’或者進給與濃縮孔2 6、2 8可呈較小且位於端 蓋14、16中之滲透孔22、24周緣，如圖6所示。當需終止 時’例如在一系列過濾模組末端處，則可用一栓塞3 〇以封 閉一滲透孔24。 過濾模组10之外殼12可由纖維強化塑膠（FRP)或其他複合 捲燒材料或方法製成，例如外殼可為一 FRp式外殼，其可 由複合材料之任意組合構成’包括玻璃纖維、碳纖維及其 他天然或人造纖維’且可混合以聚酯、環氧樹脂及其他樹 脂。依本發明之一實例所示，外殼丨2基本上係由纏繞式玻 璃纖維絲組成，且以聚亞胺酯強化及乾燥後形成一硬質之 外殼。外殼12亦可由一筒形之胚料擠拉成型，該胚料則以 聚合物、金屬或複合材料製成。省略壓力容器且有多 本紙張尺度制巾ϋϋ家辟（CNS ) A4«^.( 210X297^7 ---------^------π-----^ (請先閲讀背面之注意事項再填寫本頁) m13 7 A7 B7 五、發明説明（5 ) 優點’包括省略一般壓力容器式過濾系統之過濾器設計上 所需疋許多製造公差’所減少之製造公差則可減低相對於 +般疋件设計之製造成本。本發明之過濾模组係設計於正 笔狀下以高達400 psi壓力操作，但是在失效試驗下則以 1200 psi以上壓力操作。本發明之過濾模組亦可應用於高42273 7 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy ¾ A7 B7 V. Description of the invention (1) Background of the invention 1. Field of the invention The present invention relates to a filtration system, especially a pressureless vessel that can provide a higher flow rate and half Pressure operated reverse osmosis (R0) filter assemblies. 2. Previous techniques to explore the reverse osmosis system are conventional methods for removing dissolved particles from a fluid stream such as water. The method of osmosis filter is to make the fluid flow through a semi-permeable membrane barrier to form a salt concentration gradient in Solid / liquid interface to allow solvents to pass preferentially over solutes, such as water before salt ions. The inflow water is usually filtered by a reverse osmosis system. Its uses include advanced filtered water used in agriculture, waste recycling, industrial waste water treatment, and pharmaceutical or electronics manufacturing. —Generally, the filtering device includes a dust container or cover to contain—Semi-permeable membrane'membrane can pass through water but does not penetrate certain impurities. Generally, a pressure vessel is needed in the design of R0 filter because there is The high pressure applied to the membrane inside the enclosure 'forces unfiltered water through the membrane, while impurities do not allow it to pass through. Although pressure vessels are suitable for most R0 systems, they still need to reduce costs and performance limitations of pressure vessels. ’The present invention can overcome the problems associated with the use of pressure vessels in general R0 filtration systems’ in order to provide a reverse osmosis filtration device that does not require a pressure vessel and can achieve increased performance. The present invention provides a filter assembly having the characteristics of an improved flow rate at a low pressure in a FRP enclosure in a filter membrane, in order to reduce costs and many problems related to pressure vessels. SUMMARY OF THE INVENTION One of the general objectives of the present invention is to provide a modification for commercial and industrial use. 4-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -------- ^ --- ---, 玎 ------ ^ (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Λ7 B7 V. Description of the invention (2) Good filtering device or equipment. Another object of the present invention is to provide a reverse osmosis RO filter assembly without a pressure vessel. It is an object of the present invention to provide a module according to the present invention, which can omit the cost and complicated pressure vessel or cover of the general filter element design. Another object of the present invention is to provide a more efficient and compact R0 system to facilitate applications with limited space. Accordingly, the invention provides a reverse osmosis filter assembly including a hollow perforated core tube. The core tube includes an unobstructed central hole and a spirally wound filter membrane provided thereon. The filter membrane includes a long sealed bag, which is composed of a pair of semi-permeable membranes surrounding a permeate slide. The filter membrane is wound around the core tube with a separation device to maintain the vortex layer between the long sealed bags. Spatial relationship. The filter assembly includes end caps adjacent to each end of the filter membrane assembly. The end cap includes a plurality of holes to form an inflow inlet, a concentrate outlet, and a permeate outlet, thereby allowing the permeate outlet to be adjacent to the core tube. The adapter assembly includes a cover or shell to contain and surround the end cap and the transition film to form a cylindrical container. The core tube is coaxially located in the container. The cover can be operated at high pressure without a pressure vessel. . According to this, the present invention provides a method for manufacturing an adapter assembly, which includes the following steps: forming a spirally wound / passing membrane 1 assembly in one, having an unobstructed center hole in the hollow On a perforated core tube, 'this forming step includes forming a long sealed bag with a pair of semi-permeable polyurethane structure membranes and a permeate slide, thereby surrounding the permeate slide with a highly permeable membrane' And the film and the slide are each spirally wound around the core tube to maintain a long sealed bag vortex. -5- This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) ---- ----- Equipment ------ Order ----- line (please read the precautions on the back before filling this page) B7 B7 Consumption cooperation by employees of the Central Procurement Bureau of the Ministry of Economic Affairs Explain the spatial relationship between U) layers. The filter membrane assembly is wound around an outer ring side thereof, and each end of the filter membrane assembly is cut to a predetermined length. An end cap having a bonding region is attached near each end of the filter membrane assembly. Finally, a housing made of, for example, fiber-reinforced plastic (FRP) is provided on the periphery of the bonding area and the filter membrane assembly. According to this, a filter assembly can be made with improved flow rate and operated at high pressure without a pressure vessel. The diagram briefly illustrates the characteristics and advantages of the present invention by the following description and the related diagrams, which are clearly understood. The same components in the figure are indicated by the same number * of which: Figure 1 is a schematic cross-sectional view of an R0 filter module according to an example of the present invention; Figure 2 is a schematic internal diagram of the end cover of the present invention; Figure 3 is a line along line 3-3 of Figure 2 A cross-sectional view of the end cap filter of the present invention is taken; FIG. 4 is an end view of the end cap of the present invention; FIG. 5 is a cross-sectional view of the end cap annular protrusion taken along line 5-5 of FIG. 3; and FIG. 6 is the present invention. Schematic diagram of another example of a filter module. Symbols of main components 10 Filter assembly or module 26 Feed hole 12 Housing 28 Concentrated hole 14 End cap 30 Plug 16 End cap 32 Bonding area 18 Filter element or membrane 34 Bump 20 Pervious core tube 36 End cap 14 Diameter 22 Penetration hole 38 Small segment 24 Penetration hole 40 Part -6- This paper is again applicable to China National Standard (CNS) A4 specification (210X 297 mm) --------- Installation ------ Order ----- line (please read the notes on the back before filling out this page) printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economy ¾ 4 such as 3 7 A7 B7 V. Description of the invention (4) 42 Quarter circle area 52 The hole 50 is a filter module 54 and the condensed hole is a better example. The structure of the filter assembly or module 10 in most examples of the present invention is disclosed in Figs. 1-6. And end caps 14, 16 'for encapsulating a filter element or membrane 18 surrounding a permeable core tube 20. The end caps 14 and 16 respectively have permeation holes 22 and 24 for conveying the passing fluid out of the filter module 10. The permeation holes 22 and 24 are located in the center of the end caps 14 and 16 and can be connected to the core tube 2 . A feeding hole 26 and a concentrating hole 28 are staggered in the center of the cover 14 '16, respectively. The feeding hole 26 is adapted to be connected to deliver the supplied feed fluid to the filter module 10 ′, and the concentrating hole 28 is Connected to carry the concentrated fluid out of the filter module 10 ′ Each feed and concentration hole 26, 28 may also be interfaced with the filter / concentration element 18 ′ or the feed and concentration holes 2 6, 2 8 may be smaller and located at the end The peripheral edges of the permeation holes 22, 24 in the covers 14, 16 are shown in FIG. When termination is needed ', such as at the end of a series of filter modules, a plug 30 can be used to close a permeation hole 24. The outer shell 12 of the filter module 10 may be made of fiber reinforced plastic (FRP) or other composite coiled materials or methods. For example, the outer shell may be an FRP-type outer shell, which may be composed of any combination of composite materials. 'Including glass fiber, carbon fiber and other Natural or synthetic fibers' and can be mixed with polyester, epoxy and other resins. According to an example of the present invention, the casing 2 is basically composed of wound glass fiber filaments, and is reinforced and dried with polyurethane to form a rigid casing. The outer shell 12 may also be formed by pultrusion of a cylindrical blank, which is made of polymer, metal or composite material. Omitting the pressure vessel and having multiple paper-size towels (CNS) A4 «^. (210X297 ^ 7 --------- ^ ------ π ----- ^ (Please (Please read the notes on the back before filling this page) m13 7 A7 B7 V. Description of the invention (5) Advantages 'Including the need to design the filter for the general pressure vessel filter system 疋 many manufacturing tolerances' reduced manufacturing tolerances It can reduce the manufacturing cost relative to the general design. The filter module of the present invention is designed to operate at a pressure of up to 400 psi under the pen shape, but operates at a pressure of more than 1200 psi under the failure test. The filter module can also be applied to high
壓 < 過濾系統中，因此，省略一分離式壓力容器之此模組 10即比一般過濾器設計先進B 經濟部中央標準局貝工消费合作社印繁 ---------裝— (請先鬩讀背面之注意事項再填寫本頁) 崎蓋14、16係建構成具有進給、濃縮及滲透孔於端蓋之 末端上，以利銜接至—般管路，另者，端蓋14、16可設計 成具有侧向入口孔^端蓋14、16具有螺纹式之進給、濃縮 及參透孔’以利銜接於任意型式之聯結件，如液壓聯結 件、快拆接頭、平凸式接頭、及類此物。例如，模組1〇可 使用1 / 2吋之螺孔做為滲透孔22、24，以及分別做為進給與 濃縮孔26、2δ。端蓋Μ、Ιό可具有一内徑，用於容置末端過 濾膜，使過濾膜之末端鄰近於端蓋14、16。端蓋14、16亦建 構成可直接將滲透孔22、24接至芯管20，例如以黏膠、接 合或類此者，以省略使用〇型環。因此，本發明之過濾模 组10可有利地省略一般壓力容器所用之〇型封環，因此〇型 封環亦為周遭污染之來源，例如減少在分離過程中所得滲 透輸出物（或產物）之品質之操作期間發生之漏洩。 本發明之過濾模組10係設計用於一螺旋狀之過濾元件或 膜18，過濾元件可以有利地使用一膜而提供高鹽阻元件或 高性能RO膜元件。加州海邊市Hydranautics公司製造之一種 能源節省聚酼氨（ESPA)元件即具有每天大約2600至12000加 -8 - 本紙伕尺度通用中國國家標準（CNS ) A4規格（210Χ297公麓> A 2273 7 A7 B7 五、發明説明（6 ) 命（GPD)之滲·透流量品質’或大約9至50立方米/平方米/每 天（m3/m2/d)之流量，因而可提供優異之鹽阻性且減少用 水’邊源消耗及工嚴停工時間。加州海邊市Hydranautics公 司亦製造一種能源節省之超微過濾（ESNA)元件，其具有大 約2600至12000 GPD之滲透流量品質，或大約9至5〇 m3/m2/d 流量，以提供一理想之膜而清除有機粒子、細菌或病毒， 且提供90%之鹽阻率。過濾模組〗0可以有利地應用於多個 或單一元件之系統’包括使用微濾（MF)、超濾（UF)、超微 濾（NF)、及逆滲透（R〇)膜之操作系統，例如用於洗車及自 動販賣機中之過濾系統。超低壓式操作可提供增高之能量 節省’且顯著降低安裝與操作成本，ESPA與ESNA型膜廣泛 範圍之操作狀態中呈現耐用、清潔及穩定性。過遽模组工〇 亦可視為無ESPA或無ESNA之模組，其具有低壓高流量膜 而無壓力容器，因而減低系統複雜度與成本。一般模組係 使用一U型迫緊封件，用於封閉過濾元件與壓力容器内壁 之間芏隙，一般過濾器之U型迫緊可為過濾模組操作期間 可能艾旁路洩漏區，因此任意之洩漏皆會減低過濾模組之 分離效率β本發明之過濾模組10具有不需卩型迫緊之额外 優點，因此避免了U型迫緊封件成為旁路洩漏源。 另者，在逆滲透系統中操作之膜元件性能係受到進給水 成份、進給溫度、進給壓力、及滲透回收率影響，在一组 既定系統操作變數下之性能可由參考試驗條件4之標稱膜 性能計算得知=備有螺旋捲繞式膜元件之R0過滤系統係設 计以固疋之流量操作，即產生一固定之滲透流，在長期 -9- 本紙張尺度通财sTi]家標準（CNS ) A4規格（2ωχ ---------裝------訂-----線 (請先閱讀背面之注意事項再填寫本買> 經濟部中央標準局貝工消費合作杜印製 經濟部中央樣準局貝工消費合作杜印製 A7 B7 五、發明説明（7 ) 操作後，進給壓力可經調整以利補償進給水溫、鹽度及滲 透流量因膜之堵塞或緊實所致之變動。£31>八與£；51^八聚酼氨 膜系列在低壓時相較於一般複合膜而具有改善之性能特 徵’此一種膜之結構可提高為較大之水份參透率，而不致 犧牲鹽阻性’例如ESPA與ESNA聚酼氨膜系列使用一半之習 用膜進給壓力即可產生相同之滲透量’因此其進給壓力可 降低50至250 psi = 芯管20可由内部加工製成滲透孔之胚料構成，芯管可由 聚合物、金屬或複合材料如聚氯乙烯（PVC)擠抽成型，膜18 與間隔件材料係捲繞於芯管2〇 ’且以捲帶及類此物纏繞於 外侧上。當端蓋14、16鄰置於膜18之末端時，芯管20即結 合於滲透孔22、24，依此以利產生封閉。 如圖2 - 5所示’各端蓋14、16包括一結合區3 2 ’結合區係 設有多數凸塊34於端蓋14、16之環侧上，為方便說明，圖 中僅示端蛊14。結合區32與凸魂34有助於形成外殼12，凸 塊34可在環侧方向形成於端蓋14、16之外表面上。端蓋14 包括一内徑36以利承接過濾膜18，環形凸塊34則連接且匹 配於外殼12 ’以令端蓋14、16保持鄰近於過濾膜18之末端。 端蓋14、16另包括設於部分40上之小段38，以利形成四分 圓區域42 ’小段3 8係建構成可結合及固持筒形過濾膜18之 一端’藉此防止一螺旋式過濾膜18呈錐形或伸縮。由部分40 上之小段38所形成之四分圓區域42係形成氣隙，以容許流 體流過及容許一坡度有效地形成於過濾膜18之末端處，因 此，本發明之端蓋14、16可有利地設計，以包括形成以下 -10, 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公嫠） (請先閲，讀背面之注意事項再填寫本頁) —裝- .線 經濟部中央標準局貝工消费合作社印製 A7 B7 五、發明説明（8 ) 特性：（1) 一成份或液體鹽份分佈於進給與濃縮孔之間；（2) 一系統在壓力下可因端蓋之固持動作而防止過濾元件丨8在 伸縮效應上呈錐形化；（3) —滲透物之出口孔係一體於端 蓋；及（4)膜之一結構性殼體係一體於frp外殼。 參閱圖6，係本發明之一變換實例所示，一過濾模組5〇包 括端蓋14、16 ’而端蓋具有滲透孔22、24，進給孔52及濃縮 孔54 ’進給及濃縮孔52、54分別包含多數之小直徑，係鄰 近於滲透孔22、24。進給孔52之結構適於結合一流體源， 以利供給過濾模組10 ’同樣，濃縮孔54適可結合一輸出 端’以供給濃縮物至此。依此，本發明之過濾、模组10亦可 應用於過濾系統中，且較一般之過濾器設計先進。 操作時’進給水或液體係供給通過進給孔26，進給孔通 過膜片18 ’且藉此集收於芯管20内及通過滲透孔22、24排 出。過濾模組10利用一螺捲式ESPA或ESNA膜做分離，例如 自水中分離出鹽離子，螺旋捲繞式膜組合件係以半滲透性 之膜片或葉組成，其於邊緣處固接以形成一封袋及一間隔Pressure < filtration system, therefore, omitting a separate pressure vessel of this module 10 is more advanced than the general filter design. (Please read the precautions on the back before filling out this page) Saki cover 14, 16 are constructed with feeding, concentrating and penetrating holes on the end of the end cover, in order to connect to the general pipeline, in addition, the end Covers 14 and 16 can be designed with lateral inlet holes ^ End covers 14 and 16 have threaded feed, enrichment and penetration holes to facilitate connection to any type of coupling, such as hydraulic couplings, quick-release joints, flat Male connector and the like. For example, the module 10 can use 1/2 inch screw holes as the penetration holes 22 and 24, and the feed and concentration holes 26 and 2δ respectively. The end caps M and I can have an inner diameter for accommodating the end filter membrane so that the end of the filter membrane is adjacent to the end caps 14 and 16. The end caps 14 and 16 are also constructed so that the permeation holes 22 and 24 can be directly connected to the core tube 20, for example, by using glue, joints or the like, and o-rings are omitted. Therefore, the filter module 10 of the present invention can advantageously omit the O-ring seals used in general pressure vessels, so the O-ring seals are also a source of contamination, such as reducing the permeate output (or products) obtained during the separation process. Leaks that occur during quality operations. The filter module 10 of the present invention is designed for a spiral filter element or membrane 18. The filter element can advantageously use a membrane to provide a high salt resistance element or a high-performance RO membrane element. An energy-saving polyurethane (ESPA) element manufactured by Hydronics, Inc. of California's seaside city has approximately 2600 to 12000 plus -8 per day-this paper's standard is common Chinese National Standard (CNS) A4 specification (210 × 297 male feet > A 2273 7 A7 B7 5. Description of the invention (6) Infiltration and permeation flow quality of life (GPD) or a flow rate of about 9 to 50 cubic meters per square meter per day (m3 / m2 / d), so it can provide excellent salt resistance and Reduce water consumption and source downtime. Hydraautics, Inc. of California's seaside also manufactures an energy-saving ultrafine filtration (ESNA) element that has a permeate flow quality of approximately 2600 to 12000 GPD, or approximately 9 to 50 m3 / m2 / d flow to provide an ideal membrane to remove organic particles, bacteria or viruses, and to provide a salt resistance of 90%. The filter module can be advantageously applied to systems with multiple or single components' including use Operating systems for microfiltration (MF), ultrafiltration (UF), ultrafiltration (NF), and reverse osmosis (RO) membranes, such as filtration systems used in car wash and vending machines. Ultra-low pressure operation is available Increased energy savings' and Significantly reduces installation and operation costs. ESPA and ESNA membranes are durable, clean, and stable in a wide range of operating conditions. Modules can also be regarded as modules without ESPA or ESNA, which have low-pressure high-flow membranes. The pressureless container reduces the complexity and cost of the system. The general module uses a U-shaped tight seal to close the gap between the filter element and the inner wall of the pressure container. The U-shaped tightness of the general filter can be During the operation of the filter module, it may be possible to bypass the leakage area, so any leakage will reduce the separation efficiency of the filter module. The filter module 10 of the present invention has the additional advantage of not requiring a urgency, thus avoiding U-type urgency Tight seals become a source of bypass leakage. In addition, the performance of membrane elements operating in a reverse osmosis system is affected by the feed water composition, feed temperature, feed pressure, and permeation recovery rate, under a set of set system operating variables The performance can be obtained by calculating the nominal membrane performance with reference to Test Condition 4 = The R0 filter system with spiral-wound membrane elements is designed to operate at a fixed flow rate, which produces a fixed permeation Flow, in the long-term -9- this paper standard Tong Cai sTi] home standard (CNS) A4 specifications (2ωχ --------- installation ------ order ----- line (please read first Note on the back, please fill in this purchase again> Printed by the Central Bureau of Standards of the Ministry of Economic Affairs of the Shellfish Consumption Cooperation Printed by the Central Bureau of Standards of the Ministry of Economic Affairs of the Shellfish Consumption Cooperation, printed by A7 B7 V. Description of the invention (7) Feed pressure after operation Can be adjusted to compensate for changes in feed water temperature, salinity, and permeate flow caused by membrane blockage or compaction. £ 31 > Eight and £; 51 ^ Octafluorene ammonia membrane series is compared with ordinary compound at low pressure. Film with improved performance characteristics 'The structure of this film can be increased to a greater water permeability without sacrificing salt resistance', such as ESPA and ESNA polyurethane membrane series can use half of the conventional film feed pressure Generates the same amount of permeation 'so its feed pressure can be reduced by 50 to 250 psi = core tube 20 can be composed of blanks that are internally processed to make permeation holes, and the core tube can be made of polymer, metal or composite materials such as polyvinyl chloride (PVC) Extrusion, the film 18 and the spacer material are wound around the core tube 20 ′ and wound with a tape and the like On the outside. When the end caps 14, 16 are positioned adjacent to the ends of the membrane 18, the core tube 20 is joined to the perforation holes 22, 24, thereby facilitating closure. As shown in Figure 2-5, 'each end cap 14, 16 includes a bonding area 3 2' The bonding area is provided with a plurality of bumps 34 on the ring side of the end caps 14, 16. For convenience, only the end is shown in the figure.蛊 14. The bonding area 32 and the convex soul 34 help to form the shell 12, and the protrusion 34 may be formed on the outer surface of the end caps 14, 16 in the ring-side direction. The end cap 14 includes an inner diameter 36 for receiving the filter membrane 18, and the annular projection 34 is connected and matched with the casing 12 'to keep the end caps 14, 16 adjacent to the end of the filter membrane 18. The end caps 14 and 16 further include a small segment 38 provided on the part 40 to facilitate the formation of a quadrilateral region 42. The 'small segment 3 and 8 system are constructed to be able to combine and hold one end of the cylindrical filter membrane 18', thereby preventing a spiral filtration. The film 18 is tapered or stretched. The quadrant region 42 formed by the small section 38 on the portion 40 forms an air gap to allow fluid to flow through and allow a slope to be effectively formed at the end of the filter membrane 18. Therefore, the end caps 14, 16 of the present invention It can be advantageously designed to include the following -10, this paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 cm) (please read first, read the precautions on the back before filling out this page) —install-.line Printed by A7 B7, Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (8) Features: (1) A component or liquid salt is distributed between the feed and concentration holes; (2) A system can be under pressure The filter element is prevented from being tapered due to the telescopic effect due to the holding action of the end cap; (3) —the outlet hole of the permeate is integrated into the end cap; and (4) a structural shell of the membrane is integrated into the frp shell. Referring to FIG. 6, which shows a modified example of the present invention, a filter module 50 includes end caps 14 and 16 ′ and the end caps have permeation holes 22 and 24, a feeding hole 52 and a concentration hole 54 ′. The holes 52, 54 contain a large number of small diameters, respectively, and are adjacent to the permeation holes 22, 24. The structure of the feed hole 52 is adapted to be combined with a fluid source to facilitate the supply of the filter module 10 '. Similarly, the enrichment hole 54 is adapted to be combined with an output terminal' to supply the concentrate there. According to this, the filter and module 10 of the present invention can also be applied to a filtration system, and it is more advanced than the general filter design. In operation, 'feed water or liquid system is supplied through the feed hole 26, and the feed hole is passed through the diaphragm 18' and is thereby collected in the core tube 20 and discharged through the permeation holes 22, 24. The filter module 10 uses a spiral-wound ESPA or ESNA membrane for separation. For example, salt ions are separated from water. The spirally wound membrane assembly is composed of a semi-permeable membrane or leaf, which is fixed at the edge to Form a bag and a space
I 材料片’以供療過之溶液通過。在半參透性膜片之頂部上 係另一間隔材料片，可容許進給及未滲透之溶液流過膜片 之表面上。用於進流及滲透物之膜袋、間隔材料片係捲繞 於中空芯管.20周侧，芯管沿其長度設有眾多之孔.，一進給 溶液供給至進給孔26且此進給溶液係自膜袋之螺旋狀邊緣 平行地流至芯管20。當進給溶液在壓力下流過膜表面時， 低溶解性固體内含物之進給液一部份即強迫通過膜片，此 分離過程之結果為一低量固體之溶液將集收於膜之滲透側 -11 - 本紙張尺度逋用中國囷家標準（CNS ) Α4規格（2丨〇><297公釐） ---------ί 装------訂-----^ (請先Μ讀背面之注意事項再填寫本頁) 五、發明説明（9 ) A7 B7 fn 經濟部中央橾率局員工消費合作杜印製I material sheet 'is passed with the solution for treatment. At the top of the semi-permeable membrane is another sheet of spacer material that allows the feed and impervious solution to flow across the surface of the membrane. The film bag and spacer material for inflow and permeate are wound around the hollow core tube. The 20 core side is provided with a large number of holes along its length. A feed solution is supplied to the feed hole 26 and this The feed solution flows from the spiral edge of the film bag to the core tube 20 in parallel. When the feed solution flows through the membrane surface under pressure, a part of the feed solution of low-solubility solid contents is forced to pass through the membrane. As a result of this separation process, a solution with a low amount of solids will be collected in the membrane. Penetration side-11-This paper uses China National Standard (CNS) Α4 specification (2 丨 〇 < 297 mm) --------- ί Packing ------ Order- ---- ^ (Please read the notes on the back before filling in this page) 5. Description of the invention (9) A7 B7 fn Printed by the consumer cooperation of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs
(即内侧），且一敁縮之溶液形成於膜袋之外表面上。滲過 之溶液呈螺旋狀流過滲透間隔材料片，卫排入芯管2〇中 央，溶液可由此流出模组任—端上之中央滲透孔22、24。 濃縮之進給溶液流於膜表面上，通過進給間隔材料且經由 相對於進給孔26之模組一端上之濃縮孔28而流出模组，依 此，本發明之R0過濾模組1〇可有利地在低壓下操作，以利 過濾一進給溶液。 本發明之過濾模组可依據形成外殼12於一由過濾元件18 與端盍14、16構成之組合件周侧而製成，螺旋捲繞式過濾 膜組合件18可製成於一具有—無阻礙中心孔之中空多孔式 芯管20上’ ~長形袋係以一對聚酼氨結構之半滲透膜片與 —滲透物載片構成，半滲透膜片係建構成圍繞於滲透物載 片。構成時’膜與載片係各隨著—分離片而旋繞於芯管 20 ’以利保持渦旋層長形封袋之間之空間關係。過濾膜組 °件可利用捲帶或其他薄片繞於其外環侧而結合，過濾膜 組合件之各端切割或裁切成一預定長度，例如40吋，以利 各端蓋承接。纖維強化塑膠（FRP)外殼係藉由將纖維與強化 材料捲繞於各端蓋與過濾膜组合件之結合區域周侧而成， 组合件可利用加熱或類此物以做乾燥。 本發明之揭述實例雖然已參考相關圖式詳述如前’但是 應可瞭解的是本發明並不限於諸實例，且習於此技者在不 脫離本申睛範圍所定義之精神範畴下，其仍可達成多種變 更與修改D -12 - - tan 1^.-- (請先閲讀背面之注意事項再填寫本頁) 訂 線 本紙張尺度 A4規格（210X297公釐）(Ie, inside), and a crimped solution is formed on the outer surface of the film bag. The infiltrated solution flows spirally through the osmotic spacer material sheet and drains into the center of the core tube 20, so that the solution can flow out of the central osmotic holes 22, 24 on any end of the module. The concentrated feed solution flows on the surface of the membrane, passes through the spacer material and flows out of the module through the concentration hole 28 on one end of the module opposite to the feed hole 26, and accordingly, the R0 filter module 1 of the present invention. It can be advantageously operated at low pressure to facilitate filtering of a feed solution. The filter module of the present invention can be made by forming the casing 12 on the peripheral side of the assembly composed of the filter element 18 and the end pieces 14, 16; the spirally wound filter membrane assembly 18 can be made on a On the hollow porous core tube 20 that obstructs the central hole, the ~ bag is composed of a pair of polyimide structured semi-permeable membranes and -permeate slides. The semi-permeable membranes are constructed to surround the permeate slides. . At the time of the formation, the 'film and the slide are each wound around the core tube 20' with the separation sheet, so as to maintain the spatial relationship between the volute-layer elongated sealing bags. The filter membrane unit can be combined with a tape or other sheet around its outer ring side, and each end of the filter membrane assembly is cut or cut to a predetermined length, for example, 40 inches, to facilitate the end caps. A fiber-reinforced plastic (FRP) shell is made by winding fibers and reinforcing materials around the periphery of the joint area of each end cap and filter membrane assembly. The assembly can be dried by heating or the like. Although the disclosed examples of the present invention have been described in detail with reference to the related drawings, it should be understood that the present invention is not limited to the examples, and those skilled in the art will not depart from the spirit of the scope defined in the present application. Under the circumstances, it can still achieve a variety of changes and modifications D -12--tan 1 ^ .-- (Please read the precautions on the back before filling this page) Binding paper size A4 specification (210X297 mm)