201125823. 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種淨水濾心（cartridge)以及淨水 器。 本申請案基於2009年9月16曰於曰本申請的特願 2009-214889號並主張其優先權，並將其内容引用至本文。 【先前技術】 已知有一種淨水益’其在上部的原水貯存部與下部的 淨水貯存部之間裝填有淨水濾心’來自原水貯存部的原水 由於自重而通過淨水濾心的外殼（housing)内收容的淨水 部，成為淨水後喷出至淨水貯存部。 而且，作為淨水濾心，已知有一種沿上下方向串列配 置有吸附淨水部及膜過濾淨水部的淨水濾心，上述吸附淨 水部是於筒狀體内填充吸附材料而成，上述膜過濾淨水部 是在相同的筒狀體内收容中空纖維膜等的膜過濾材料而成 (參照專利文獻1)。 然而’沿上下方向串列配置有吸附淨水部及膜過濾淨 水部的淨水渡心的上下方向變長。 因此’提出有一種將吸附淨水部配置於膜過濾淨水部 的側方’從而上下方向緊義淨水.（專利文獻2、專 利文獻3)。 然而’於將吸附淨水部配置於膜過濾淨水部的侧方的 ’淨水遽心中’通過吸附淨水部後的水僅自侧方侵入膜過遽 淨水部’而無法自上方侵入，因此存在通水速度慢的問題。 201125823 jjy i upix [先前技術文獻] [專利文獻] [專利文獻1]曰本專利特開2〇〇4_23〇335號公報 [專利文獻2]曰本實用新型註冊第31〇7287號公報 [專利文獻3]曰本專利特開2〇〇9 125663號公報 【發明内容】 ，本發明提供-種上下方向緊湊且確保充分的通水速度 的淨水濾心以及裝填有該淨水濾心的淨水器。 本發明的淨水濾心包括：外殼；吸附淨水部，收容於 上述外殼内；以及膜過濾淨水部，收容於上述外殼内，且 位於上述吸附淨水部更下游側，此淨水濾心的特徵在於， 上述膜過濾淨水部在上部以及側部具有開口的筒狀體内收 谷有膜過滤材料，上述吸附淨水部是在上述外殼的内周壁 與上述膜過濾淨水部的筒狀體的外周壁之間、以及在上述 膜過濾淨水部更上方的上述外殼内’填充吸附材料而形成。 在本發明的淨水遽心中較佳為，自上述吸附淨水部的 上表面至上述膜過滤淨水部的上表面為止的最短距離A、 與自上述外殼的内周壁至上述膜過濾淨水部的筒狀體的外 周壁為止的平均距離B滿足下述式（1)的關係， A/Bgl.5 (1) 其中，B是由下述式（2)而求出， 201125823 i ομχι B= (Bmax + Bmin) /2 (2) 式中，Bmax是自上述外殼的内周壁至上述膜過濾淨水 2的筒狀體的外周壁為止的最長距離An是自上述外殼 、㈣壁至上述膜過濾淨水部的筒狀體的外周壁為止的最 • 短距離。 於本發明的淨核心、中較佳為，自上述韻淨水部的 上、面至上述膜過〉慮淨水部的上表面為止的最短距離A、 與上述膜過遽淨水部的筒狀體的外周壁接觸上述吸附淨水 部的部分的高度C滿足下述式⑴的關係， A/C^0.3 (3)。 本發明的淨水器的特徵在於，將本發明的淨水遽心， 以上述外殼的上部猶通於上述原树存部，且上述 的，部側位於上述淨水貯存部的方式，裝填在上部的原ς 貝丁存部與下部的淨水貯存部之間。 ’、 (發明的效果） 水速i發明的淨水心在上下方向緊湊1確保充分的通 原水本發明的淨水器在上下方向技，且可在短時間淨化 為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說 201125823 明如下。 【實施方式】 〈淨水遽心〉 本發明的淨水濾心包括：外殼；吸附淨水部，收容於 上述外殼内，以及膜過濾淨水部，收容於上述外殼内，且 位於吸附淨水部更下游側，自外殼的上部側導入的原水由 於自重而通過淨水部，成為淨水後自外殼的底部側噴出， 此淨水濾心的特徵在於’膜過濾淨水部在上部以及側部具 有開口的筒狀體内收容有膜過濾材料，吸附淨水部是在外 殼的内周壁與膜過濾淨水部的筒狀體的外周壁之間、以及 在膜過濾淨水部更上方的外殼内，填充吸附材料而形成。 圖1是表示本發明的淨水濾心的一例的剖面圖。 淨水濾心10具有：外殼12 ;收容於外殼12内的吸附 淨水部14 ;以及收容於外殼12内，且位於吸附淨水部14 更下游側的膜過濾淨水部16。 (外殼） 外殼12包括：有底大致圓筒狀的外殼本體20 ;大致 碗形狀的外殼蓋體22，以覆蓋外殼本體20的上部開口的 方式而安裝；以及大致碗形狀的内蓋體24，以覆蓋外殼本 體20的上部開口的方式，且安裝於外殼蓋體22更内側。 外殼本體20包括：大徑部3〇 ;小徑部32，於大徑部 30更下方，與大徑部呈同軸地設置；環（ring)狀的段部 34，連接大徑部30的下端與小徑部32的上端；圓板狀的 底部36，密封小徑部32的下側的開口；以及淨水喷出口 201125823 —^ ^ 〆 A· W 矗 38，於底部36形成有多個。 藉由在外殼本體20的底部36形成多個淨水喷出口 38，即使在水僅由於其自重（即，0.01 MPa以下的壓力） 而通過淨水濾心10的情況下，滯留於後述空隙80内的空 氣在空隙80内的浮水自淨水喷出口 38喷出時，亦易與淨 水一同自淨水喷出口 38泄出。而且，由於僅在外殼本體 20的底部36形成淨水喷出口 38,而在外殼本體20的側部 未形成淨水喷出口 38，因此易形成淨水喷出口 38，亦容易 製造外殼。 作為淨水喷出口 38，如圖2所示，形成有圓形的中央 喷出口 40以及狹縫（slit)狀的周邊喷出口 44，上述中央 喷出口 40形成於底部36的中央，上述周邊喷出口 44形成 於中央喷出口 40的同心圓42上的圓周等分4處，且沿同 心圓42的圓周方向延伸。如此，若具有形狀、大小不同的 淨水喷出口 38，則可在中央喷出口 40與周邊喷出口 44之 間產生水壓差，其結果，滯留於後述空隙80内的空氣更易 與淨水一同自淨水喷出口 38泄出。 淨水喷出口 38如圖2以及圖3所示，較佳為外殼12 的外側的開口 46的最大直徑R分別為10 mm以下。若外 侧的開口 46的最大直徑為10 mm以下，則手指等無法自 淨水喷出口 38***外殼12内。就滯留在後述空隙80内的 空氣易自淨水喷出口 38泄出的觀點考慮，外側的開口 46 的最大面積較佳為0.03 cm2以上。 淨水喷出口 38如圖3所示，具有自外殼12的内側朝 201125823 二卜錐形(taper)孔50與自錐形孔50朝 亦即’外殼12的外侧的開口 - 口 46成的内側的開口 48的直徑。若外側的開 仙與外側：:==產則在内側的開口 氣更易與淨水一同自的淨水易產生差壓，因此空 门自淨水噴出口 38泄出。外側的開口 46 佳為比内侧的開口 48的面積小1〇/❶以上。 邻5 4外f蓋體2 2具有：自上部的中央朝向上方突出的頭頂 ° ，自頭頂部54的中央朝向上方延伸的原水導入管％; 以^設於頭頂部54的邊緣（edge)部的扭動鎖定（_ lock)用突起58。 .内蓋體24具有：自上部的中央朝向上方突出的頭頂部 於頭頂部60的上表面呈放射狀形成的多個狹縫狀的空 氣/世孔62，形成於侧部的多個取水口 64 ;以及覆蓋取水口 64 的網（mesh) 66。 内蓋體24是比外殼蓋體22小一圈且與外殼蓋體22 大致相同形狀的蓋體。因此，在外殼蓋體22與内蓋體24 之間’從頭頂部遍及側部而形成間隙，上述間隙成為自原 水導入管56至取水口 64為止的原水流路68。 作為外殼12的材料，可列舉樹脂（丙烯睛·丁二歸_ 苯乙烯（Acrylonitrile Butadiene Styrene，ABS)樹脂、聚 碳酸I旨（polycarbonate)、丙浠酸（acrylic)樹脂、聚丙婦 (polypropylene )、聚苯乙烯（polystyrene)等）、金屬（不 鏽鋼（stainless))等。 201125823 ί οριι (膜過濾淨水部） 膜過濾淨水部16是所謂的中空纖維膜模組 (module)，即，對於彎曲成U字形的多根中空纖維膜70 ’ 利用維持其端部的開口並填充在中空纖維膜70的端部間 的接合（bonding)部72來將中空纖維膜一體化’並且 在將中空纖維膜70收容至圓筒狀的筒狀體74内的狀態下 予以固定。 膜過濾淨水部16的下部經由〇型環84而嵌合於外殼 本體20的小徑部32内，並且嵌合於小徑部32内的部分以 外被埋入吸附淨水部14内，以使得通過吸附淨水部14後 的水自上方以及侧方侵入。 在膜過濾淨水部16上，自筒狀體74的側部朝向外方 而形成有環狀的凸緣（flange)部76。因此，在膜過遽淨 水部16的下部嵌合於外殼本體20的小徑部32内時’凸緣 部76抵接於外殼本體20的段部34，藉此，在由中空纖維 膜70端部的開口構成的膜過濾淨水部16的淨水出口 78 與外殼本體20的底部36之間形成空隙80。 空隙80的高度較佳為1〜20 mm。空隙80的高度更 佳為2〜l〇mm，其原因在於，滯留於空隙80内的空氣易 自淨水喷出口 38泄出。 中空纖維膜70為多孔質的膜，作為其材料，可列舉聚 乙烯（polyethylene)、聚丙烯、聚(4-甲基戊稀-1)、四II乙 烯（tetrafluoroethylene )、聚偏二氟乙烯（polyvinylidene fluoride )、聚苯乙烯、聚颯（polysulfone )、聚醚酮（polyether 11 201125823 -jy i. up*i ketone)、聚謎趟銅（polyether ether ketone)等。 中空纖維膜70的有效膜面積較佳為0.1〜0.5 m2。若 有效膜面積為〇_1 m2以上，則過濾效果得以充分發揮。若 有效膜面積超過0.5 m2，則過濾性能飽和，過濾效果幾乎 不再提尚。 接合部72是使熱硬化性樹脂硬化而形成的部分。作為 熱硬化性樹脂，可列舉環氧（epoxy)樹脂、胺基甲酸酯 (urethane )樹脂、石夕（silicon )樹脂、不飽和聚酯（polyester ) 樹脂等。 筒狀體74的上部遍及整個面而開口，且於側部具有多 個通水口 82。因此，通過吸附淨水部14後的水可自膜過 濾淨水部16的上方以及侧方侵入内部。再者，吸附淨水部 14的吸附材料的一部分會自上部的開口以及側部的通水 口 82而侵入膜過濾淨水部16的内部，但在中空纖維膜70 的上方或中空纖維膜70間的間隙内亦可不存在吸附材料。 (吸附淨水部） 吸附淨水部14是藉由在外殼本體20的内周壁與膜過 滤淨水部16的筒狀體74的外周壁之間、以及膜過濾淨水 部16更上方的外殼本體2〇内填充吸附材料9〇而形成。 作為吸附材料90 ’可列舉粉狀或粒狀吸附材料（活性 炭、彿石（ze〇lite)、分子篩等）、纖維 狀吸附材料（纖維狀活性炭）等。 吸附材料90的粒徑較佳為0.36〜1.7 mm的範圍。若 吸附材料90的粒徑為〇 36 mm以上，則吸附淨水部14中 12201125823. VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a water purification cartridge and a water purifier. The present application is based on Japanese Patent Application No. 2009-214889, the entire disclosure of which is incorporated herein. [Prior Art] It is known that there is a water purification function in which a purified water filter is installed between the upper raw water storage portion and the lower purified water storage portion. The raw water from the raw water storage portion passes through the purified water filter due to its own weight. The purified water portion accommodated in the housing is discharged into the purified water storage portion after being purified. Further, as a water purification filter, there is known a water purification filter in which an adsorption water purification unit and a membrane filtration water purification unit are arranged in series in the vertical direction, and the adsorption water purification unit is filled with an adsorption material in a cylindrical body. In the membrane filtration water purification unit, the membrane filtration material such as a hollow fiber membrane is accommodated in the same cylindrical body (see Patent Document 1). However, the vertical direction of the water purification center in which the adsorption water purification unit and the membrane filtration water purification unit are arranged in series in the vertical direction becomes longer. Therefore, there has been proposed a method in which the adsorption water purification unit is disposed on the side of the membrane filtration water purification unit, and the water purification is tightly defined in the vertical direction (Patent Document 2, Patent Document 3). However, in the 'clean water core' where the adsorption water purification unit is disposed on the side of the membrane filtration water purification unit, the water that has passed through the adsorption water purification unit invades the membrane water purification unit only from the side and cannot invade from above. Therefore, there is a problem that the water passing speed is slow. 201125823 jjy i upix [PRIOR ART DOCUMENT] [Patent Document 1] [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. Hei. No. Hei. 3] The present invention provides a water purification filter that is compact in the up and down direction and ensures a sufficient water flow rate, and a purified water filled with the water purification filter. Device. The water purification filter of the present invention comprises: a casing; an adsorption water purification unit housed in the outer casing; and a membrane filtration water purification unit housed in the outer casing and located on a downstream side of the adsorption water purification unit, the water purification filter The membrane filtration water purification unit has a membrane filter material in a cylindrical body having an opening in an upper portion and a side portion, and the adsorption water purification unit is in an inner peripheral wall of the outer casing and the membrane filtration water purification unit. The outer peripheral wall of the cylindrical body and the outer casing above the membrane filtration water purification unit are filled with an adsorbent material. In the water purification core of the present invention, the shortest distance A from the upper surface of the adsorption water purification unit to the upper surface of the membrane filtration water purification unit, and the inner peripheral wall from the outer casing to the membrane filtration water are preferably used. The average distance B from the outer peripheral wall of the cylindrical portion of the portion satisfies the relationship of the following formula (1), A/Bgl. 5 (1) where B is obtained by the following formula (2), 201125823 i ομχι B = (Bmax + Bmin) /2 (2) where Bmax is the longest distance An from the inner peripheral wall of the outer casing to the outer peripheral wall of the cylindrical filtered water 2, from the outer casing and the wall to the above The shortest distance from the outer peripheral wall of the cylindrical body of the membrane filtration water purification unit. In the net core of the present invention, it is preferable that the shortest distance A from the upper surface of the rhythm water purifying portion to the upper surface of the membrane over the clean water portion and the tube of the membrane excess water purifying portion The height C of the portion where the outer peripheral wall of the body contacts the adsorbed water purification portion satisfies the relationship of the following formula (1), A/C^0.3 (3). In the water purifier according to the present invention, the water purification center of the present invention is filled in such a manner that the upper portion of the outer casing passes through the original tree storage portion, and the above-mentioned portion is located in the purified water storage portion. Between the upper original butadiene storage portion and the lower purified water storage portion. '(Effects of the Invention) The water velocities of the water speed i are compact in the vertical direction 1 to ensure sufficient water supply. The water purifier of the present invention is applied in the vertical direction, and can be purified in a short time to allow the above and other aspects of the present invention. The objects, features, and advantages will be more apparent and understood. The preferred embodiments are described below, and in conjunction with the accompanying drawings, the details of 201125823 are as follows. [Embodiment] The water purification filter of the present invention includes: an outer casing; an adsorption water purification unit, which is housed in the outer casing, and a membrane filtration water purification unit, which is housed in the outer casing and is located in the adsorption water purification. Further, the raw water introduced from the upper side of the outer casing passes through the purified water portion due to its own weight, and is discharged from the bottom side of the outer casing after being cleaned. The water purification filter is characterized in that the membrane filtration water purification portion is at the upper side and the side. The membrane filter material is accommodated in the cylindrical body having the opening, and the adsorption water purification unit is located between the inner peripheral wall of the outer casing and the outer peripheral wall of the cylindrical body of the membrane filtration water purification unit, and above the membrane filtration water purification unit. The outer casing is formed by filling an adsorbent material. Fig. 1 is a cross-sectional view showing an example of a water purification filter of the present invention. The water purification filter 10 has a casing 12, an adsorption water purification unit 14 housed in the casing 12, and a membrane filtration water purification unit 16 housed in the casing 12 and located further downstream of the adsorption water purification unit 14. (Outer Case) The outer casing 12 includes: a substantially cylindrical outer casing body 20; a substantially bowl-shaped outer casing cover 22 mounted to cover an upper opening of the outer casing body 20; and a substantially bowl-shaped inner cover body 24, The cover body 22 is mounted on the inner side of the outer cover body 22 so as to cover the upper opening of the outer casing body 20. The casing body 20 includes a large-diameter portion 3A, and a small-diameter portion 32 that is disposed coaxially with the large-diameter portion below the large-diameter portion 30, and a ring-shaped segment portion 34 that connects the lower end of the large-diameter portion 30. The upper end of the small-diameter portion 32, the disk-shaped bottom portion 36, the opening on the lower side of the small-diameter portion 32, and the water-purifying water outlets 201125823-^^ ·A·W 矗38 are formed in the bottom portion 36. By forming a plurality of water purifying outlets 38 at the bottom portion 36 of the outer casing main body 20, even if the water passes through the water purifying filter 10 only due to its own weight (that is, a pressure of 0.01 MPa or less), it stays in the gap 80 described later. When the inside air is ejected from the clean water discharge port 38 in the air gap 80, it is also easily discharged from the clean water spout 38 together with the clean water. Further, since the water-purifying discharge port 38 is formed only at the bottom portion 36 of the outer casing main body 20, and the water-purifying water discharge port 38 is not formed at the side portion of the outer casing main body 20, the water-purifying water discharge port 38 is easily formed, and the outer casing can be easily manufactured. As the water purification nozzle 38, as shown in FIG. 2, a circular center discharge port 40 and a slit-shaped peripheral discharge port 44 are formed, and the center discharge port 40 is formed at the center of the bottom portion 36, and the peripheral spray is formed. The outlet 44 is formed at four points on the concentric circle 42 of the central discharge port 40 and extends in the circumferential direction of the concentric circle 42. When the purified water discharge port 38 having a different shape and size is provided, a difference in water pressure can be generated between the central discharge port 40 and the peripheral discharge port 44. As a result, the air remaining in the gap 80 to be described later is more easily combined with the purified water. The self-cleaning water discharge port 38 is vented. As shown in Figs. 2 and 3, the water-purifying discharge port 38 preferably has a maximum diameter R of the opening 46 on the outer side of the outer casing 12 of 10 mm or less. If the maximum diameter of the opening 46 on the outer side is 10 mm or less, a finger or the like cannot be inserted into the casing 12 from the water discharge port 38. The maximum area of the outer opening 46 is preferably 0.03 cm 2 or more from the viewpoint that the air remaining in the gap 80 to be described later is easily discharged from the clean water discharge port 38. As shown in Fig. 3, the water purification outlet 38 has an inner side from the inner side of the outer casing 12 toward the 201125823 taper hole 50 and the taper hole 50 toward the outer side opening 46 of the outer casing 12. The diameter of the opening 48. If the outer opening and the outer side::== production, the open air on the inner side is more likely to generate a differential pressure with the clean water from the clean water, so the empty door is discharged from the clean water discharge port 38. The outer opening 46 is preferably smaller than the area of the inner opening 48 by 1 〇/❶. The adjacent cover member 2 2 has a head top portion that protrudes upward from the center of the upper portion, and a raw water introduction pipe that extends upward from the center of the head top portion 54; and is provided at an edge portion of the head portion 54. The twisting lock (_lock) uses the protrusion 58. The inner lid body 24 has a plurality of slit-shaped air/ear holes 62 radially formed on the upper surface of the head top portion 60 from the center of the upper portion toward the upper side, and a plurality of water intake ports formed at the side portions. 64; and a mesh 66 covering the water intake 64. The inner lid body 24 is a lid body that is slightly smaller than the outer casing lid 22 and has substantially the same shape as the outer casing lid body 22. Therefore, a gap is formed between the outer casing cover 22 and the inner lid body 24 from the top of the head portion, and the gap is the raw water flow path 68 from the raw water introduction pipe 56 to the water intake port 64. Examples of the material of the outer casing 12 include a resin (Acrylonitrile Butadiene Styrene (ABS) resin, polycarbonate, acrylic resin, polypropylene, and polypropylene). Polystyrene, etc., metal (stainless), and the like. 201125823 ί οριι (membrane filtration water purification unit) The membrane filtration water purification unit 16 is a so-called hollow fiber membrane module, that is, a plurality of hollow fiber membranes 70' bent in a U shape are used to maintain an opening at the end thereof. The bonding portion 72 between the ends of the hollow fiber membranes 70 is filled to integrate the hollow fiber membranes, and is fixed in a state in which the hollow fiber membranes 70 are housed in the cylindrical tubular body 74. The lower portion of the membrane filtration water purification unit 16 is fitted into the small diameter portion 32 of the casing main body 20 via the 〇-shaped ring 84, and is embedded in the adsorption water purification unit 14 in addition to the portion fitted into the small diameter portion 32. The water that has passed through the adsorption water purification unit 14 is caused to invade from the upper side and the side. In the membrane filtration water purification unit 16, an annular flange portion 76 is formed outward from the side portion of the tubular body 74. Therefore, when the lower portion of the membrane over water purification unit 16 is fitted into the small diameter portion 32 of the casing body 20, the flange portion 76 abuts against the segment portion 34 of the casing body 20, whereby the hollow fiber membrane 70 is used. A gap 80 is formed between the clean water outlet 78 of the membrane filtration water purification unit 16 formed by the opening of the end portion and the bottom portion 36 of the casing body 20. The height of the gap 80 is preferably from 1 to 20 mm. The height of the gap 80 is preferably 2 to 1 mm, because the air remaining in the gap 80 is easily leaked from the water purifying outlet 38. The hollow fiber membrane 70 is a porous membrane, and examples of the material thereof include polyethylene, polypropylene, poly(4-methylpentene-1), tetrafluoroethylene, and polyvinylidene fluoride ( Polyvinylidene fluoride), polystyrene, polysulfone, polyether ketone (polyether 11 201125823 -jy i. up*i ketone), polyether ether ketone, and the like. The effective membrane area of the hollow fiber membrane 70 is preferably from 0.1 to 0.5 m2. If the effective membrane area is 〇_1 m2 or more, the filtration effect can be fully exerted. If the effective membrane area exceeds 0.5 m2, the filtration performance is saturated and the filtration effect is almost no longer recommended. The joint portion 72 is a portion formed by curing the thermosetting resin. Examples of the thermosetting resin include an epoxy resin, a urethane resin, a silicon resin, and an unsaturated polyester resin. The upper portion of the cylindrical body 74 is opened over the entire surface, and has a plurality of water outlets 82 at the side portions. Therefore, the water that has passed through the water purification unit 14 can enter the inside from the upper side and the side of the membrane filtration water purification unit 16. Further, a part of the adsorbent of the adsorbed water purification unit 14 enters the inside of the membrane filtration water purification unit 16 from the upper opening and the side water outlet 82, but is above the hollow fiber membrane 70 or between the hollow fiber membranes 70. There may also be no adsorbent material in the gap. (Adsorption water purification unit) The adsorption water purification unit 14 is an outer casing that is disposed between the inner peripheral wall of the casing main body 20 and the outer peripheral wall of the cylindrical body 74 of the membrane filtration water purification unit 16 and the membrane filtration water purification unit 16 The body 2 is filled with an adsorbent material 9〇. Examples of the adsorbent 90' include a powdery or granular adsorbent (activated carbon, zeolite, molecular sieve, etc.), a fibrous adsorbent (fibrous activated carbon), and the like. The particle diameter of the adsorbent material 90 is preferably in the range of 0.36 to 1.7 mm. If the particle size of the adsorbent material 90 is 〇 36 mm or more, the adsorbed water purifying portion 14 is 12
201125823, ^ A UL/1X 的壓力損失將變小，通水速度將進一步提高。若吸附材料 90的粒徑為1.7 mm以下，則吸附效果得以充分發揮。 自吸附淨水部14的上表面至膜過濾淨水部16的上表 面為止的最短距離A與自外殼本體2〇的内周壁至膜過濾 淨水部16的茼狀體74的外周壁為止的平均距離B較佳為 滿足下述式（1)的關係。 A/B^1.5 … 其中，B是由下述式（2)而求出。 B= (Bmax + Bmin) /2 -. (2) 式中’Bmax是自外殼本體2〇的内周壁至臈過濾淨水部 16的筒狀體74的外周壁為止的最長距離，I是自外殼 本體20 #内周壁至犋過渡淨水部16的筒狀體％的外周:辛 為止的最短距離。 土 Α/Β較佳為L5以上。若趟為丨5以上，則吸附材 料90中不會產生未用於原水流過的部分，因 90的利用效率得以提高。趟較佳為2.0以上。而且^ 裝配加工的觀點考慮，A/B較佳為1Q以下。 ^ =且，自吸附淨水部14的上表面至膜過濾、淨水部Μ 的表面為止的最Μ距離八與膜過滤淨水部16的 74的外周壁接觸吸附淨水部14的部分的高度c較佳為滿 13 201125823 足下述式（3)的關係。 A/C^〇.3 ... (3) A/C較佳為0.3以上。若A/c為0.3以上，則難以產 生短路（short pass)，因此吸附材料9〇的利用效率提高。 A/C更佳為1.〇以上，最佳為2 〇以上。而且，就裝配加工 以及壓力損失的觀點考慮，A/c較佳為10以下。 (原水的淨化） 淨水濾心10對原水的淨化是以下述方式來進行。 自外殼蓋體22的上部的原水導入管56由於自重而導 入外殼12内的原水在外殼蓋體22與内蓋體24之間形成的 原水流路68中因自重而流下至内蓋體24的側部的取水口 64為止。 自内蓋體24的側部的取水口 64導入至外殼本體2〇 内的原水由於自重而自取水口 64朝向吸附淨水部14流下。 到達吸附淨水部14的上部的原水使吸附材料9〇吸附 源水中所含的雜質等，並且於吸附淨水部14内藉由自重而 朝向膜過濾淨水部16通過。再者，於本發明中，原水僅因 其自重（亦即’ 0.01 MPa以下的超低壓力）來通過吸附淨 水部14，因此原水亦到達外殼本體2〇的内周壁盥 淨水部16的筒狀體74的外周壁之間填充的吸㈣料^ 通過膜過遽淨水部16後的水自膜過渡淨水部16的上 方以及侧方通韻狀體74的上部關口以及側部的通水 201125823 v 土/ 羼 & 口 82而侵入吸附淨水部14的内部。 侵入吸附淨水部14的内部的水藉由在外殼12内水因 自重流下所產生的水壓，而使中空纖維膜70捕捉水中所含 的雜質專，並且自中空纖維膜70的一方側向另一方側通 過。 通過中空纖維膜70後的淨水自由中空纖維膜70端部 的開口構成的淨水出口 78，因自重而流下至膜過濾淨水部 16的淨水出口 78與外殼本體20的底部36之間形成的空 隙80，並被暫時貯存。 空隙80内的淨水自外殼本體2〇的底部36形成的多個 淨水喷出口 38因自重而喷出至外殼12的外部。 (作用效果） 在以上所說明的淨水濾心10中，膜過濾淨水部16在 上部以及側部具有開口的筒狀體74内收容有中空纖維犋 70，吸附淨水部14是在外殼本體2〇的内周壁與獏過濾淨 水部16的筒狀體74的外周壁之間、以及膜過濾漁水部μ 更上方的外殼本體20内填充吸附材料而形成，因此通過 附淨水部14的水自膜過濾淨水部16的上方以及側方^ 入。其結果，通過淨水濾心10的水量變多，可確保充八又 通水速度。 、乃的 而且，在以上所說明的淨水濾心1〇中，於膜過濾爭 部16的側方配置著吸附淨水部14的一部分，因此$喪水 上下方向緊凑的淨水滤心。 見 (其他形態） 15 201125823 再者，本發明的淨水據心並不限定於圖示例的淨水遽 心10。 例如’除了吸附淨水部14以及膜過濾淨水部16以外， 亦可進一步並設其他淨水部。 而且，作為膜過濾淨水部16，亦可取代中空纖維膜模 組而使用其他膜模組（平膜模組等）。 I、 μ而且，亦可利用網、不織布等來覆蓋膜過濾淨水部16 的筒狀體74的上部的開口以及侧部的通水口 82，以使得 及附淨水部14的吸附材料90不會侵入。 而且，於外殼12中，未必需要設置内蓋體24。 而且’亦可將外殼底部的淨水喷出口的—部分形成於 比其他淨水噴出口高的位置上，以在淨水噴出口間設置高 低差。例如，如圖4所示，將外殼本體的底部36設為向下 方突出的半球狀的圓頂（dome)型，將周邊噴出口 44設 置於比中央噴出口 4〇咼的位置。此時，在高位置的淨水喷 ，口與低位置的淨水喷出口之間產生水壓差，其結果，空 氣更易與淨水一同自淨水噴出口泄出。而且，即使在淨水 濾心傾斜的情況下，空氣亦易於自淨水喷出口泄出。 而且，淨水贺出口並不限定於圖示例的由錐形孔5〇 及小徑孔52構成的淨水噴出口 38，亦可為僅由自外殼的 ；朝白外側逐漸縮從的錐形孔構成。而且，錐形孔的傾 斜既可如圖示例般並非固定，亦可逐漸變化。 〈淨水器〉 圖5是表示本發明的淨水器的一例的剖面圖。 201125823. i OL/ii 淨水器100包括：上部容器1〇4,具有原水貯存部⑽ 下部谷益108，藉由向上半部分***上部容器104而 部分成為淨水貯存部1〇6;淨水濾心1〇，以^°殼12上部的 原水導入管56連通於原水貯存部1Q2，外殼12的底^ 位於淨水貯存部106的方式，裝填於上部容器刚的底 110·，以及蓋體112,覆蓋上部容器1〇4上部的開口。一 於上部容器104的底部110,形成有裝填孔\2〇，該裝 填孔12〇由大徑孔1U、小徑孔116、形成在大徑孔= 的内周壁上的扭動鎖定用縱槽（省略圖示）、及與扭動鎖定 用縱槽連續地形成在大徑孔114的内周壁上的扭定用 横槽118構成。 淨水濾心10對上部容器104的底部11〇的裝填是藉由 下述方式進行，即：向裝填孔120的大徑孔114、'小^孔 U6以及扭動鎖定用的縱槽（省略圖示）内，分別***淨 水濾心10的外殼蓋體22的頭頂部54、原水導入管56以 及頭頂部54的邊緣部上所設的扭動鎖定用突起％，繼而 使淨水濾心ίο沿周方向旋轉，使外殼蓋體22的頭頂部54 的扭動鎖定用突起58卡合於裝填孔120的扭動鎖定用橫槽 118。 (作用效果） 在以上所說明的淨水器100中，裝填有上下方向緊湊 直確保充分的通水速度的淨水濾心1〇，因此可使上下方向 緊湊，且可短時間地淨化原水。 (其他形態） 201125823 再者， 100。 本發明的淨水器並不限定於圖示例的淨水器 等構崎（hGse)料繼水箱（tank) 箱等構成的淨的原水導人管’且在由水 w。。^水1τ存部的上部裝填有淨水濾、心的固定型的 /.二’亦可為專利文獻1、專利文獻3等中揭示的水罐 (pitcher )型的淨水器。 [實例] 以下表示實例。 〔實例1〜1〇〕 首先以下述方式製作圖1所示的淨水遽心1〇。 士匕外殼本體20、外殼蓋體22以及内蓋體24是使用ABS 樹脂來作騎料’並湘射出成形法而成形 。設中央喷出 口 40的外侧的開口 46的直徑為1〇 mm (面積〇 8 cm2)、 内侧的開口 48的直徑為11 mm (面積0.95 cm2)、周邊噴 出口 44的外側的開口 46的最大直徑為6 mm (面積〇 3 cm2)、内側的開口 48的最大直徑為7 mm(;面積〇.4cm2)。 作為膜過濾淨水部16’使用有效膜面積為〇.3m2的中 空纖維膜模組’即：將多根聚乙烯多孔質中空纖維膜（三 菱麗陽公司製’ EX270TS，外徑380 μιηιη，内徑270 μιη， 平均孔徑0.1 μιη)彎曲成U字形，利用維持其端部的開口 並填充至端部間的接合部72 (胺基曱酸酯樹脂）而一體 化’並且，在將中空纖維膜70收容至圓筒狀的筒狀體74 (ABS樹脂製）的狀態下予以固定。 18 201125823 1：-- 作為吸附材料90，使用350 cc的粒徑0.36〜1.7 mm 的粒狀活性炭。 再者，以A/B以及A/C成為表}以及表2中記載的值 的方式，來適當設定外殼本體20、外殼蓋體22、内蓋體 24以及筒狀體74的尺寸。 將膜過濾淨水部16的下部（接合部72側）經由Ο型 環84而嵌合於外殼本體20的小徑部32内，對膜過濾淨水 部16的凸緣部76與外殼本體20的段部34進行超聲波焊 接。在由中空纖維膜70的端部的開口構成的膜過濾淨水部 16的淨水出口 78與外殼本體20的底部36之間，將空隙 80的高度設為2 mm。 在外殼本體20的内周壁與膜過濾淨水部16的筒狀體 74的外周壁之間、以及膜過遽淨水部更上方的外殼本 體20内，以0.45 g/cc的填充密度來填充吸附材料9〇而製 成吸附淨水部14。 在外殼本體20上安裝内蓋體24以及外殼蓋體22，對 外殼本體20的周緣部與外殼蓋體22的周緣部進行超聲波 焊接，以獲得淨水濾心10。 繼而’對於所獲得的淨水濾乂] 〇,實施遵照JIS S32〇i 的通水測試，對於氣仿（chloroform)以及游離殘留氯， 實測吸附材料90的性能值，由下述式（4)求出吸附材料 的利用效率。將結果示於表丨以及表2。 吸附材料的利用效率=(吸附材料的性能實測值 19 201125823 -----1— (4) /100%利用吸附材料時的性能值）xl00 此處’ 100%利用吸附材料時的性 (C〇1_)内填充等量的吸附材料9〇 b疋短= 形態來實施同樣的通水測試而測定⑽&路的 [表1]201125823, ^ The pressure loss of A UL/1X will be smaller and the water passing speed will be further increased. When the particle size of the adsorbent 90 is 1.7 mm or less, the adsorption effect is sufficiently exerted. The shortest distance A from the upper surface of the adsorption water purification unit 14 to the upper surface of the membrane filtration water purification unit 16 and the outer peripheral wall from the inner peripheral wall of the casing main body 2〇 to the outer peripheral wall of the braid 74 of the membrane filtration water purification unit 16. The average distance B is preferably a relationship satisfying the following formula (1). A/B^1.5 ... where B is obtained by the following formula (2). B = (Bmax + Bmin) /2 - (2) where 'Bmax is the longest distance from the inner peripheral wall of the outer casing main body 2〇 to the outer peripheral wall of the cylindrical body 74 of the helium filtering water purification unit 16, I is The outer circumference of the casing body 20 from the inner peripheral wall to the transitional water purification unit 16 is the shortest distance from the symplectic. The soil Β/Β is preferably L5 or more. If 趟5 or more, the portion of the adsorbent material 90 that is not used for the raw water flow does not occur, and the utilization efficiency of 90 is improved.趟 is preferably 2.0 or more. Moreover, from the viewpoint of assembly processing, A/B is preferably 1 or less. ^ = and the maximum distance 八 from the upper surface of the adsorption water purification unit 14 to the surface of the membrane filtration and the water purification unit 接触 is in contact with the outer peripheral wall of the membrane filtration water purification unit 16 at the portion where the water purification unit 14 is adsorbed. The height c is preferably a relationship of the following formula (3) of 13 201125823. A/C^〇.3 (3) A/C is preferably 0.3 or more. When A/c is 0.3 or more, it is difficult to generate a short pass, and therefore the utilization efficiency of the adsorbent 9 提高 is improved. A/C is more preferably 1. 〇 or more, and most preferably 2 〇 or more. Further, A/c is preferably 10 or less from the viewpoint of assembly processing and pressure loss. (purification of raw water) Purification of raw water by the water purification filter 10 is carried out in the following manner. The raw water introduction pipe 56 introduced from the upper portion of the outer casing cover 22 flows into the inner cover body 24 due to its own weight in the raw water flow path 68 formed between the outer casing cover 22 and the inner cover body 24 due to its own weight. The water intake 64 of the side is up. The raw water introduced into the casing main body 2 from the water intake port 64 of the side portion of the inner lid body 24 flows down from the water intake port 64 toward the adsorption water purification portion 14 due to its own weight. The raw water that has reached the upper portion of the adsorption water purification unit 14 causes the adsorbent 9 to adsorb impurities and the like contained in the source water, and passes through the membrane filtration water purification unit 16 by the own weight in the adsorption water purification unit 14. Further, in the present invention, the raw water passes through the adsorption water purification unit 14 only by its own weight (i.e., an ultra-low pressure of '0.01 MPa or less), so that the raw water also reaches the inner peripheral wall of the outer casing main body 2〇. The suction (four) material filled between the outer peripheral walls of the cylindrical body 74 passes through the film through the water purification portion 16 and the water passes from above the membrane transition water purification portion 16 and the upper portion of the lateral rhyme 74 and the side portion. The water is flooded into the interior of the adsorption water purification unit 14 by the water/201122823 v soil/羼& The water that has entered the inside of the adsorption water purification unit 14 causes the hollow fiber membrane 70 to capture the impurities contained in the water by the water pressure generated by the water flowing down from the inside of the outer casing 12, and from the side of the hollow fiber membrane 70. The other side passes. The purified water outlet 78 formed by the opening of the end portion of the hollow fiber membrane 70 by the clean water after the hollow fiber membrane 70 flows down to the clean water outlet 78 of the membrane filtration water purification unit 16 and the bottom portion 36 of the casing body 20 due to its own weight. The void 80 is formed and temporarily stored. The purified water in the air gap 80 is ejected from the bottom 36 of the casing body 2 by a plurality of water purifying ports 38 to the outside of the casing 12 due to its own weight. (Operation and effect) In the water purification filter 10 described above, the membrane filtration water purification unit 16 houses the hollow fiber bundle 70 in the cylindrical body 74 having an opening at the upper portion and the side portion, and the adsorption water purification portion 14 is in the outer casing. The inner peripheral wall of the main body 2〇 and the outer peripheral wall of the cylindrical body 74 of the helium filtration water purification unit 16 and the outer casing main body 20 further above the membrane filtration fish water portion μ are filled with an adsorbent material, and therefore the water is attached. The water of 14 is introduced from above and to the side of the membrane filtration water purification unit 16. As a result, the amount of water passing through the water purification filter 10 is increased, and the water flow rate can be ensured. In addition, in the water purification filter 1 described above, a part of the adsorption water purification unit 14 is disposed on the side of the membrane filtration unit 16 so that the water purification filter is compact in the direction of the water. . See (other form) 15 201125823 Furthermore, the water purification according to the present invention is not limited to the water purification core 10 of the illustrated example. For example, in addition to the adsorption water purification unit 14 and the membrane filtration water purification unit 16, other water purification units may be further provided. Further, as the membrane filtration water purification unit 16, another membrane module (such as a flat membrane module) may be used instead of the hollow fiber membrane module. I, μ, and the opening of the upper portion of the cylindrical body 74 of the membrane filtration water purification unit 16 and the water outlet 82 of the side portion may be covered by a net, a nonwoven fabric or the like so that the adsorbing material 90 of the water removing portion 14 is not Will invade. Moreover, in the outer casing 12, it is not necessary to provide the inner cover body 24. Further, the portion of the water-purge outlet at the bottom of the casing may be formed at a position higher than the other water-purge outlets to set a height difference between the water-purifying outlets. For example, as shown in Fig. 4, the bottom portion 36 of the casing body is a hemispherical dome type that protrudes downward, and the peripheral discharge port 44 is placed at a position closer to the center discharge port. At this time, a water pressure difference is generated between the clean water spray port at the high position and the clean water spray port at the low position, and as a result, the air is more easily discharged from the clean water spray port together with the purified water. Moreover, even in the case where the water purification filter is inclined, the air is easily leaked from the water purification nozzle. Further, the clean water outlet is not limited to the water-purifying discharge port 38 composed of the tapered hole 5〇 and the small-diameter hole 52 as exemplified in the drawings, and may be a cone which is only gradually tapered from the outer casing; The shape of the hole. Moreover, the inclination of the tapered hole can be neither fixed nor gradually changed as shown in the example. <Water purifier> Fig. 5 is a cross-sectional view showing an example of the water purifier of the present invention. 201125823. i OL/ii water purifier 100 includes: upper container 1〇4, having raw water storage portion (10) lower valley benefit 108, partially inserted into upper container 104 by upper half, and partially becomes purified water storage unit 1〇6; The filter core 1〇 is connected to the raw water storage unit 1Q2 by the raw water introduction pipe 56 at the upper portion of the casing 12, and the bottom portion of the outer casing 12 is located in the purified water storage portion 106, and is loaded into the bottom portion 110 of the upper container, and the cover body. 112, covering the opening of the upper portion of the upper container 1〇4. A filling hole \2〇 is formed in the bottom portion 110 of the upper container 104, and the filling hole 12 is formed by a large diameter hole 1U, a small diameter hole 116, and a longitudinal groove for twisting locking formed on the inner peripheral wall of the large diameter hole= (not shown) and the twisting lateral groove 118 formed in the inner peripheral wall of the large diameter hole 114 continuously with the longitudinal groove for twisting and locking. The filling of the bottom water 11 of the upper container 104 by the water purification filter 10 is performed by the large diameter hole 114, the small hole U6, and the longitudinal groove for twisting locking to the filling hole 120 (omitted In the drawing, the tip top portion 54, the raw water introduction pipe 56, and the tip locking portion of the head top portion 54 of the outer cover body 22 of the water purification filter body 10 are respectively inserted into the twisting locking projections %, and then the water purification filter is inserted. In the circumferential direction, the twist locking projections 58 of the head top portion 54 of the outer casing cover 22 are engaged with the twist locking lateral grooves 118 of the loading holes 120. (Operation and effect) In the water purifier 100 described above, the water purification filter 1 that is compact in the vertical direction and ensures a sufficient water flow rate is installed, so that the vertical direction can be made compact and the raw water can be purified in a short time. (Other forms) 201125823 Again, 100. The water purifier of the present invention is not limited to the net raw water guide tube formed by a water tanker such as a water purifier (hGse), such as a water purifier as shown in the figure, and is composed of water w. . The upper part of the water 1 τ storage portion is filled with a water purifying filter and a fixed type of the core. The water purifier of the pitch type disclosed in Patent Document 1, Patent Document 3, and the like may be used. [Example] The following shows an example. [Examples 1 to 1] First, the water purification core 1 shown in Fig. 1 was produced in the following manner. The girth outer casing body 20, the outer casing cover 22, and the inner cover body 24 are formed by using ABS resin as a riding material. The diameter of the opening 46 on the outer side of the central discharge port 40 is 1 mm (area 〇 8 cm 2 ), the diameter of the inner opening 48 is 11 mm (area of 0.95 cm 2 ), and the maximum diameter of the opening 46 on the outer side of the peripheral discharge port 44 The maximum diameter of the opening 48 of 6 mm (area 〇 3 cm2) is 7 mm (area 〇.4 cm2). As the membrane filtration water purification unit 16', a hollow fiber membrane module having an effective membrane area of 〇3 m2 is used. That is, a plurality of polyethylene porous hollow fiber membranes (manufactured by Mitsubishi Rayon Co., Ltd., EX270TS, outer diameter 380 μιηιη, The diameter of 270 μm, the average pore diameter of 0.1 μm) is bent into a U shape, and is integrated by maintaining the opening of the end portion and filling the joint portion 72 (amine phthalate resin) between the ends, and the hollow fiber membrane is 70 is fixed in a state in which it is accommodated in a cylindrical tubular body 74 (made of ABS resin). 18 201125823 1:-- As the adsorbent material 90, 350 cc of granular activated carbon with a particle size of 0.36 to 1.7 mm was used. In addition, the dimensions of the outer casing main body 20, the outer casing cover 22, the inner cover body 24, and the cylindrical body 74 are appropriately set so that A/B and A/C become the values described in Tables and Table 2. The lower portion (the side of the joint portion 72) of the membrane filtration water purification unit 16 is fitted into the small-diameter portion 32 of the casing main body 20 via the Ο-shaped ring 84, and the flange portion 76 of the membrane filtration water purification portion 16 and the casing body 20 are The segment 34 is ultrasonically welded. The height of the gap 80 is set to 2 mm between the clean water outlet 78 of the membrane-filtered water purification unit 16 composed of the opening of the hollow fiber membrane 70 and the bottom portion 36 of the casing body 20. The inner peripheral wall of the outer casing body 20 and the outer peripheral wall of the cylindrical body 74 of the membrane filtration water purification unit 16 and the outer casing body 20 above the membrane water purification unit are filled at a packing density of 0.45 g/cc. The adsorbent water purification unit 14 is formed by adsorbing the material 9 turns. The inner lid body 24 and the outer shell cover 22 are attached to the outer casing main body 20, and the peripheral edge portion of the outer casing main body 20 and the peripheral portion of the outer casing cover 22 are ultrasonically welded to obtain a water purification filter 10. Then, 'for the obtained purified water filter 〇 〇, the water passing test according to JIS S32〇i is carried out, and for the chloroform and the free residual chlorine, the performance value of the measured adsorbent material 90 is determined by the following formula (4) The utilization efficiency of the adsorbent material was determined. The results are shown in Tables and Table 2. Utilization efficiency of adsorbent material = (measured value of adsorbent material 19 201125823 -----1 - (4) /100% performance value when using adsorbent material) xl00 Here's 100% use of adsorbent material (C 〇1_) Fill the same amount of adsorbent material 9〇b疋 = form to perform the same water test and measure (10) & [Table 1]
[表2] 固定為A/C==2.0〇 AJC 實例6 實例7 眘你1 Q 吸附材料的利用效率- 0.13 ~40~~ 0.20 ~74^ _〇33_ 92 η 1^4 ^ 1.00 ~~97~~ 貫例10 __Τοο^~ 99~^ [產業上的可利用性] 本發明的淨水遽心作為來自原水貯存部的原水由於自 重而通過淨水心的外殼_收容的淨水部，成為淨水 喷出至淨水財存部的淨水器的淨水遽心而有用。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明’任何熟習此技藝者，在不脫離本發明之精神 和範圍内，當可作些許之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1是表示本發明的淨水濾心的一例的剖面圖。 20 201125823 圖2是外殼的底部的正面圖。 圖3是外殼的底部的放大剖面圖。 圖4是表示外殼的底部的另一例的放大剖面圖。 圖5是表示本發明的淨水器的一例的剖面圖。 【主要元件符號說明】 10 :淨水滤心 12 :外殼 14 :吸附淨水部 16 :膜過濾淨水部 20 :外殼本體 22 :外殼蓋體 24 :内蓋體 30 :大徑部 32 :小徑部 34 :段部 36 :底部 38 :淨水喷出口 40 :中央喷出口 42 :同心圓 44 :周邊喷出口 46 :外側的開口 48 :内側的開口 50 :錐形孔 52 :小徑孔[Table 2] Fixed to A/C==2.0〇AJC Example 6 Example 7 Caution You 1 Q Utilization efficiency of adsorbent material - 0.13 ~40~~ 0.20 ~74^ _〇33_ 92 η 1^4 ^ 1.00 ~~97 ～ 10 [ [ [ [ [ [ [ [ [ [ [ ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] It is useful for the clean water of the water purifier of the water purification department. While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing an example of a water purification filter of the present invention. 20 201125823 Figure 2 is a front view of the bottom of the housing. Figure 3 is an enlarged cross-sectional view of the bottom of the outer casing. Fig. 4 is an enlarged cross-sectional view showing another example of the bottom of the outer casing. Fig. 5 is a cross-sectional view showing an example of a water purifier of the present invention. [Description of main components] 10: Water purification filter 12: Housing 14: Adsorption water purification unit 16: Membrane filtration water purification unit 20: Housing main body 22: Housing cover 24: Inner cover 30: Large diameter portion 32: Small Diameter portion 34: Segment portion 36: Bottom portion 38: Water purification nozzle 40: Central discharge port 42: Concentric circle 44: Peripheral discharge port 46: Outer opening 48: Inside opening 50: Tapered hole 52: Small diameter hole
S 21 201125823 54、60 :頭頂部 56 :原水導入管 58 :扭動鎖定用突起 62 :空氣泄孔 64 :取水口 66 :網 68 :原水流路 70 :中空纖維膜 72 :接合部 74 :筒狀體 76 :凸緣部 78 :淨水出口 80 :空隙 82 :通水口 84 : Ο型環 90 :吸附材料 100 :淨水器 102 :原水貯存部 104 :上部容器 106 :淨水貯存部 108 :下部容器 110 :底部 112 :蓋體 114 :大徑孔 22 201125823 116 :小徑孔 118 :扭動鎖定用橫槽 120 :裝填孔 A:自吸附淨水部的上表面至膜過濾淨水部的上表面 為止的最短距離S 21 201125823 54 , 60 : head top 56 : raw water introduction pipe 58 : twist lock projection 62 : air leak hole 64 : water intake port 66 : net 68 : raw water flow path 70 : hollow fiber membrane 72 : joint portion 74 : tube Shape 76: flange portion 78: clean water outlet 80: void 82: water outlet 84: Ο-ring 90: adsorbent material 100: water purifier 102: raw water storage portion 104: upper container 106: purified water storage portion 108: Lower container 110: bottom portion 112: cover body 114: large diameter hole 22 201125823 116: small diameter hole 118: twisting locking lateral groove 120: filling hole A: from the upper surface of the adsorption water purification portion to the membrane filtration water purification portion Shortest distance from the top surface
Bmin :自外殼的内周壁至膜過濾淨水部的筒狀體的外 周壁為止的最短距離Bmin : the shortest distance from the inner peripheral wall of the outer casing to the outer peripheral wall of the cylindrical body of the membrane filtration water purification portion
Bmax :自外殼的内周壁至膜過濾淨水部的筒狀體的外 周壁為止的最長距離 C:膜過濾淨水部的筒狀體的外周壁接觸吸附淨水部 的部分的高度 R:最大直徑 23Bmax: the longest distance C from the inner peripheral wall of the outer casing to the outer peripheral wall of the cylindrical body of the membrane filtration water purification unit: the height R of the portion of the outer peripheral wall of the cylindrical body of the membrane filtration water purification unit that contacts the adsorption water purification unit: maximum Diameter 23