Ϊ295583 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種淨水設備，且特別是有關於一種 可拆卸清洗濾膜的淨水器。 【先前技術】 目刖的自來水是在原水中添加氯，以達到消毒殺菌作 用，但是自纟水在經過漫長且老舊的管路配送後，各種污 染仍可能趁隙而入，造成釋出的水質不佳，因此，.各類淨 水器材便應運而生，常見的淨水器主要包括有—具有“底 開口的殼體、-可拆卸地裝設在該殼體内的濾芯、一裝設 在該殼體底開口的底蓋，以及一裝設在該底蓋上的單向 閥’其中該：t芯主要是以綿紗或不織布等纖維材料製成波 浪折疊狀，並具有一中央通孔，而該底蓋上具有一入水孔 及一出水孔，且該入水口是與該殼體内部連通，而該出水 孔則對應於該濾芯底端的通孔。 如此，當該單向閥被打開後，原水會經由該入水孔泵 迗入該殼體内，利用水壓將水份子擠壓通過該濾芯的孔 隙，使通過該濾芯後的濾水可再由該通孔、出水口釋出外 界使用。這種淨水器主要利用濾材的孔隙密度，來阻隔原 水t的微生物及懸浮顆粒，但是其濾水效果較差，通常較 適合作為前處理使用。 另一種淨水器則是運用膜分離技術的濾水方式，其濾 芯主要是將微孔濾膜製成_空纖維狀，較為週知的為曰本 1295583 二曼及美商ZENON公司所間^ 發的毛細管（Hollow Fiber ) it ^ ±要7C將夕數f 細小的中空纖維束集在殼管 内’利用水Μ通射空纖維來獲得乾淨的水，但是其纖維 束之間相當容易污堵，了無法取出清洗，造水產量也降 低，且對於原水濁度條件要求很高，較適用於水質佳的地 區使用。 此外，尚有運用逆渗透膜（Reverese 〇sm〇sis，R〇) 或超過遽膜（UUra Filtraticm，UF )所製成的薄膜式遽芯， 此種滤芯是將薄膜以螺旋包疊（Spiral_Wmmd)方式層層 的纏捲為捲筒狀，其操作方式是在原水端加壓，使純淨二 水分子穿透薄膜（TFC Membrane)產生純水，同時將無法穿 透薄膜的各種雜質隨著濃縮廢水排放。 然而，上列的各種淨水器，如論是纖維渡芯、毛細管 渡芯或薄膜式濾;S，當濾、芯積附大量的汗泥膠體時，雖然 還可能藉由定期的正向或逆向沖》，來清除表面的汗泥及 改變濃度極話現象，但效果並不理想，主因在於渡芯為無 間隙的密實結構，且無法取出或拆卸清洗，使堵塞在膜孔 表面的顆粒、膠羽很難除去，所以目前只能利用特殊的化 學藥劑定期清洗，或者只能將整個濾芯視為耗材而直接抽 換更新，既不經濟亦不環保。 另外，外了降低自來水中因添加氣後形成的異味，以 及一鹵曱烧、本、氣乙稀等消毒後的副產物，多數業者合 另外在原水的入水口前增設一道活性碳濾材，以作為前置 處理，藉由活性碳吸附前述的有機物及異味，但是這種活 6 1295583 性碳濾芯仍為不可拆的結構， 須另外增加配管，使得機體配 同樣的不經濟 置上顯得較為 ’且淨水器必 龐雜。 【發明内容】 因此本發明的目的就是在提供一 以往淨水器的濾芯無法取出清洗，而 或直接更換棄置的問題。Ϊ295583 IX. Description of the Invention: [Technical Field] The present invention relates to a water purifying apparatus, and more particularly to a water purifier for a detachable cleaning filter. [Prior Art] The tap water that is witnessed is to add chlorine in the raw water to achieve the disinfection and sterilization effect. However, after the long-distance and old pipelines are distributed, the various pollutions may still enter the gap, resulting in the released water quality. Poor, therefore, all kinds of water purification equipment came into being. Common water purifiers mainly include - a housing with a "bottom opening, a filter cartridge that is detachably mounted in the housing, and a mounting a bottom cover opening at the bottom of the casing, and a check valve mounted on the bottom cover, wherein the t core is mainly made of a fibrous material such as cotton or non-woven fabric, and has a central through hole The bottom cover has a water inlet hole and a water outlet hole, and the water inlet port communicates with the interior of the casing, and the water outlet hole corresponds to the through hole of the bottom end of the filter element. Thus, when the one-way valve is opened After that, the raw water is pumped into the casing through the water inlet pump, and the water is pressed by the water pressure to pass through the pores of the filter element, so that the filtered water passing through the filter element can be released from the through hole and the water outlet. Use. This water purifier mainly uses filtration The pore density is used to block the microorganisms and suspended particles of raw water t, but its water filtration effect is poor, and it is usually suitable for pretreatment. Another water purifier is a water filtration method using membrane separation technology, and the filter element is mainly The microporous membrane is made of _ empty fiber, and the well-known one is 129 129 1 558 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管 毛细管Collected in the shell tube to use the water to pass through the hollow fiber to obtain clean water, but the fiber bundle is quite easy to foul, can not be taken out and cleaned, the water production is also reduced, and the raw water turbidity conditions are very high, It is more suitable for use in areas with good water quality. In addition, there is a membrane type core made of reverse osmosis membrane (Reverese 〇sm〇sis, R〇) or UUra Filtraticm (UF). The film is wound into a roll in a spiral-stacked manner (Spiral_Wmmd), and the operation mode is to pressurize the raw water end so that the pure water molecule penetrates the film (TFC Membrane) to produce pure water, and at the same time, it cannot be worn.The various impurities of the membrane are discharged along with the concentrated wastewater. However, the various water purifiers listed above are, for example, fiber cores, capillary cores or membrane filters; S, when the filter and core are packed with a large amount of sweat gel. Although it is also possible to remove the sweat on the surface and change the concentration of the phenomenon by regular forward or reverse, the effect is not satisfactory. The main reason is that the core is a dense structure without gaps and cannot be removed or disassembled. Cleaning, so that the particles and rubber feathers that are blocked on the surface of the membrane hole are difficult to remove, so it can only be cleaned regularly with special chemicals, or the entire filter element can be directly replaced as a consumable, which is neither economical nor environmentally friendly. In addition, in addition to reducing the odor formed in the tap water after adding gas, as well as by-products such as simmering, sulphur, and ethylene, most of the manufacturers add another activated carbon filter before the inlet of the raw water. As a pretreatment, the aforementioned organic matter and odor are adsorbed by activated carbon, but the living 6 1295583 carbon filter is still an unremovable structure, and additional piping is required, so that On the same ligand uneconomical opposite seems to be rather 'and purifier will complex. SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a filter cartridge of a conventional water purifier that cannot be removed for cleaning, or that is directly replaced with a disposal problem.
本發明的另-目的是在提供—種可 淨水器，用以改善以往洚火哭& 』置/慮材的 /彳X所附加的前置濾芯無法單獨 更換濾材，且整個淨水器龐雜不當的缺失。 根據本發明之上述目的，提出一種淨水器，主要是將 遽芯改為乡數個扁囊狀㈣制袋，制賴接元件將過 濾膜袋同時相互夾壓疊接，且各個過濾膜袋之間具有適當 的間隙，使濾膜在髒污後能自淨水器内取出或予以拆解以 進行沖洗。Another object of the present invention is to provide a water purifier for improving the previous filter cartridge of the previous bonfire crying & / the X filter can not be replaced separately, and the entire water purifier Miscellaneous lack of. According to the above object of the present invention, a water purifier is proposed, which mainly converts a enamel core into a plurality of flat sac-like (four) bags, and the splicing elements sandwich the filter film bags at the same time, and each filter film bag There is a proper gap between them so that the filter can be taken out of the water purifier after being dirty or disassembled for rinsing.
種淨水器，用以解決 只能用特殊藥劑清洗 依照本發明一較佳實施例，該淨水器至少包含有一殼 座、一外殼體、一產水管、複數個過濾單元以及一蓋體。 該设座具有至少一入水孔及一出水孔。該外殼體是裝 設於該殼座上，具有一可界定出一過濾室的周壁，以及一 位於該周壁上方的頂開口，並且該過濾室可與該入水孔形 成連通。該產水管是可拆卸地裝設在該過濾室内，具有一 環繞一軸線並界定出一穿孔的管壁，以及多數自該管壁的 一外周面徑向延伸並連通該穿孔的透孔，且該穿孔是與該 出水孔連通。該等過濾單元，可拆卸地層疊套設在該產水 7 1295583 官的外周面上，該等過遽單元分別具有一呈扁囊狀的過據 膜袋、一位於該過濾膜袋中央且與該等透孔連通的中^ 孔，以及複數個水密地將鄰接的該過遽膜袋相互夹麼的嵌 接組，且疊組後的過濾膜袋間仍存有空隙。該蓋體可拆卸 地設置在該外殼體的頂部，以密閉該頂開口。當污水果入 該過遽室後，可利用過遽膜袋除去污水中的懸浮固體及微 生物，使濾水經由該產水管輸送至該出水孔。 根據本u之另—目的，提出_種可單獨更換前置遽 攀 材且機體精簡化的淨水器。 依照本發明另一較佳實施例，主要是在淨水器内部裝 設一内置式的預過濾單元，該預過濾單元具有一安裝在該 外殼體=且可容置該等過濾、單元的内管、一可拆卸地設= 在該内管-頂端的盒體，以及一裝設在該盒體内的渡材， 且該盒體内設置有延長流徑的螺旋狀隔板，當原水泵入該 外殼體内時，在該内管的阻隔下’會先經過該盒蓋内的濾 #進行前置㈣’再流人該内管中，並經過該等過渡單元 # ㈣膜過慮掉雜質後，再導入該產水管的穿孔中，最後由 該殼座的出水孔釋出，而獲得乾淨用水。 因此，本發明將過渡單元採用積疊式的組接方式，且 積疊後的過渡膜袋間仍具有間隙，㈣在薄膜辦污後將整 個過滤單元自外殼體内取出，或再進一步地拆卸分解，以 方便清洗薄膜，不僅經濟效益提高且符合環保，且可選擇 性的搭配該預過濾單元，使出水的水質能更為潔淨，而内 置式的預過遽早元亦可在開啟該盒蓋後補充渡材，極具方 1295583 便實用性。 【實施方式】 睛參照第1圖’其緣示依照本發明一較佳實施例的一 種組合剖視圖。A water purifier for solving cleaning with only a special agent. According to a preferred embodiment of the present invention, the water purifier comprises at least a housing, an outer casing, a water producing pipe, a plurality of filtering units and a cover. The seat has at least one water inlet hole and one water outlet hole. The outer casing is mounted on the casing, has a peripheral wall defining a filter chamber, and a top opening above the peripheral wall, and the filter chamber is in communication with the water inlet. The water production pipe is detachably mounted in the filter chamber, has a pipe wall surrounding an axis and defining a perforation, and a plurality of through holes extending radially from an outer peripheral surface of the pipe wall and communicating the perforations, and The perforation is in communication with the water outlet. The filter units are detachably stacked on the outer peripheral surface of the water supply unit 7 1295583, and each of the filter units has a flat bag-shaped over-film bag, and a filter bag is located at the center of the filter bag. The middle hole through which the through holes communicate, and the plurality of inlay groups in which the adjacent film bags are mutually watertightly sandwiched, and there are still gaps between the filter film bags after the stack. The cover is detachably disposed at the top of the outer casing to seal the top opening. After the contaminated fruit enters the chamber, the sulphide bag can be used to remove suspended solids and microorganisms from the sewage, and the filtered water is transported to the outlet through the production pipe. According to the other purpose of this paragraph, a water purifier that can be replaced with a front-mounted rammed material and has a simplified body is proposed. According to another preferred embodiment of the present invention, a built-in pre-filter unit is installed inside the water purifier, and the pre-filter unit has a housing mounted on the outer casing and can accommodate the filters and units. a tube, a detachable device, a box body at the top end of the inner tube, and a ferry material installed in the box body, and the box body is provided with a spiral partition plate extending the flow path, when the original water pump When entering the outer casing, under the obstruction of the inner tube, 'the front part (4) of the inside of the cover will be re-flowed into the inner tube, and the intermediate unit is passed through the transition unit #(4). After that, it is introduced into the perforation of the water pipe, and finally released from the water outlet of the casing to obtain clean water. Therefore, the present invention adopts the stacking type of the transition unit, and the gap between the laminated film pockets still has a gap, and (4) the whole filter unit is taken out from the outer casing after the film is treated, or further removed. Decomposition, in order to facilitate the cleaning of the film, not only economical and environmentally friendly, but also can be selectively matched with the pre-filtration unit, so that the water quality of the effluent can be cleaner, and the built-in pre-passing can also open the box. After the cover is filled with the ferry, it is very practical. [Embodiment] A cross-sectional view of a preferred embodiment of the present invention is shown with reference to Fig. 1 .
該淨水器100可供裝設在蓄水塔（池）的入水端，且 包含有一殼座110、一外殼體120、一產水管13〇、複數個 過濾單元140、二壓板150、一扳動環16〇、一排氣管17〇， 以及一蓋體180。 該殼座110，是頂部呈開放狀的階級座體，具有一入 水孔111、一出水孔112、一開設於中央且與該出水孔n2 垂直正交的中心孔113，以及多數個位於底部周緣的定位 孔114 ’該入水孔111是供與原水的輸送管道通連，並可 利用一閥（圖未示）來啟閉原水的輸送，而該中心孔1 i 3 則與該出水孔112連通。 該外殼體120，請參照第2圖，是呈中空管狀固設於 該殼座110上，具有一可界定出一過濾室121的周壁122、 一固設於該周壁122外周面的上蓋座123，以及一位於該 周壁122上方的頂開口 124，且該過濾室121是與該入水 孔111形成連通，而該上蓋座123包括有一供與該蓋體180 螺接的外螺紋125,及一嵌設在該上蓋座123 —内壁面126 的防水環圈127。 該產水管130，請參照第1圖及第3圖，可拆卸地軸 設在該外殼體120的過濾室121内，具有一環繞一軸線l 9 1295583 並界定出-穿孔131的管壁132、二自該管壁132兩端轴 向延伸的外螺紋段133，以及多數自該管壁132的一外周 面134徑向延伸並連通該穿孔131的透孔135，並且，該 產水管130位於底端的外螺紋段133是先螺鎖其中一壓2 150後，再插置入該殼座110的中心孔113内，使該產水 管130可定位於該過濾室121内，且使其穿孔132與該出 水孔112形成連通。 該等過濾單元140，請參照第3圖及第4圖，是呈可 拆卸地層疊套設在該產水管130的外周面134上，並分別 具有一呈扁囊狀的過濾膜袋141、一位於該過濾膜袋i4i 中央且與該等透孔135連通的中央孔142、二可水密地將 相钟過;慮膜袋141相互夾壓的嵌接組143、143，，以及^ 分別夹置在該過濾膜袋141與該等嵌接組143、143，之間 的防水環圈144’其中，該過濾膜袋141包括有二薄膜ΐ4ΐι 及一夹置在該等薄膜1411之間的支撐網1412，該等薄膜 1411於本實施例中是以PVDF (聚氟化乙二烯）材料所製 成，且具有0.01微米孔徑的高分子半透膜，並且二薄膜 1411在邊緣部位是以高週波熔接方式密接為一體，而該支 撐網1412則是以縱、橫交錯的肋條所編結而成，因此， 二薄膜1411的相對應内側面之間仍會形成微小的縫隙， 提供通過薄膜1411後的水體朝該中央孔142流動的流道。 此外，該嵌接組143概呈中空環圈狀，包括有一鎖接 盤1431、一位於該鎖接盤中央的軸孔1432、複數個呈同 心放射狀的肋條U33、複數個鄰進該軸孔1432的弧型孔 1295583 1434,以及複數個呈L型且可伸設在相鄰鎖接盤1431，的 弧型孔1434，中旋動的卡鉤1435 (本實施例共設有三 個），當該鎖接盤1431的卡鉤1435置入相鄰鎖接盤1431， 的弧型孔1434’中，可藉著彼此之間的徑向旋動形成嵌 合，促使相鄰的二鎖接盤1431、1431，能夾置該二薄膜 1411，而使該等過濾單元14〇達到嵌接疊組的作用，且利 用該防水環圈144緊密地貼覆在薄膜14ιι的外表面上， 而能防止未過濾的原水滲至該產水管130中。 附帶說明的是，當該等過濾單元14〇相互疊接後，相 鄰的過濾膜袋141間仍會形成適當的間隙，所以當該等過 濾單兀140自該外殼體12〇内取出後，便可直接對過濾膜 袋141外表面所積附的淤泥、顆粒進行沖除清洗。 該等壓板150，請再參照第丨圖，是分別鎖接在該產 水官130的外螺紋段丨33上，藉以壓制定位該等過濾單元 140 ’且該等壓板15〇分別具有一本體151、複數個設置在 該本體151上的防水墊圈152，以防止原水由該產水管13〇 的兩端滲入穿孔丨31内。 該扳動環160，是鎖設在該產水管13〇頂端的外螺紋 段134上’且位於該止水單元15()上方。 該排氣管170，是軸接於該產水管13〇的頂端，具有 反向設置的第一端171及一第二端172，以及二分別套設 在該第一、二端m、172上的塞座173、174，且各個塞 座173的内壁上嵌設有一止水環圈175，該第一端17丨是 利用其中一塞座Π3而水密地插置在該產水管13〇頂端， 11 1295583 而該第二端172則延伸至該過濾室121外並銜接一單向間 186 (如第8圖所示），該排氣管17〇設置的作用，是為使 原本殘留在該產水管13〇内的空氣可被導引出外界，以利 於原水的水份子能順利地透過薄膜144後朝該產水管13〇 内流動。 該蓋體180，請再參照第2圖，可拆卸地設置在該外 殼體120的頂部，以密閉該頂開口 124。該蓋體18〇具有 一上蓋181及一螺鎖在該上蓋座123的迫緊套環182，於 本實施例中，該上蓋181是與該上蓋座123共同夾壓該防 水環圈127’且包括有三開孔183、二朝該迫緊套環ι82 凸β又的唾合部184’以及一設置於中央的提把185，其中， 鄰近外緣的兩個開孔183分別可供裝設一壓力錶及一單向 閥（圖未示），而位於中央的開孔183則供裝設一單向閥 186 ’如第8圖所示，該單向閥186的一壓桿1861被按壓 時’可使一閥塊1862下移而開啟中央的開孔183，進而使 在該產水管130内的空氣可被導引出外界，此外，當該迫 緊環圈182鎖設到底後，恰可抵壓該等嗜合部丨，可增 加與該上蓋181之間的鎖固定位效果，以防止該過濾室内 的原水渗出外界。 當原水閥開啟後，原水便由該入水孔111泵送入該過 濾、室121，藉著水壓的驅動下，原水即可藉著該等過濾單 凡140的薄膜14ιι過濾掉雜質、微生物後，再依序由該過 濾、膜袋141的中央孔142、該透孔135，而流入該產水管 130的穿孔131中，最後由該殼座11()的出水孔112釋出， 12 1295583 而獲得乾淨用水；當薄膜1411已積附大量的淤泥後（可由 出水量減少得知），使用者便可關閉該入水孔U1的閥，再 排掉殘留在該過濾室121内的原水，接著旋開該蓋體180 的迫緊套環182，再利用該提把185打開該上蓋181，使 該外殼體120的頂開口 124不再受到封閉，然後，使用者 可將手指伸入該過濾室121内，並以五指扣緊該扳動環16〇 後施力向上引拔’即可將整個排氣管1 7〇、壓板丨5〇、產 水官130及過濾單元140 —併自該過濾室121内取出，假 設薄膜1411表面的污堵情況不嚴重，只要直接以水來進行 沖洗即可清潔。 萬一薄膜1411表面的髒污情況較嚴重時，這時，只要 再鬆釋該產水管13〇上的壓板15〇，再將該產水管13〇上 的該等過濾單元140取下，最後再一一將該等過濾單元14〇 的鎖接盤143 1拆開後，即可對該等過濾膜袋丨4丨丨施以到 除清洗或直接予以更換。 如第5圖所示，是本發明另一較佳實施例的組合剖視 圖’在本實施例中，除了具有與上一實施例相同的殼座 no、外殼體120、產水管130、過濾單元14〇、壓板ls〇、 扳動環160、排氣管no，以及蓋體18〇之外，更包含有 一預過濾、單元190 ’該預過濾單元丨9()具有一安裝在該外 殼體120内且可容置該等過濾單元14〇的内管ι91、一可 拆卸地設置在該内管191 一頂端1911且穿置該排氣管170 的A體192，以及一裝設在該盒體192内的渡材m3。 該盒體192’如第6圖及第7圖所示，包括有一具有 13 1295583 一出水網孔1941的中空盒座194、一嵌合在該盒座194上 方且具有一入水網孔1951的盒蓋195、一由該盒座194及 盒蓋195所構成的容室196，至少一設置在該容室丨96内 且位於該盒座、盒蓋之間的隔板197,於本實施例中共設 有兩個隔板197，並且該等隔板197是以反向螺旋方式設 置於该盒體192内，使得該盒體194内部可被區隔出呈環 圈狀的槽道，且該出水網孔1941及該入水網孔1951恰分 別位於最外圍槽道的相反位置上，以延長原水的流徑長 度。 該濾材193，裝設在該容室196内，可選用離子交換 樹脂、麥飯石、活性碳、不織布等其中一種，或任一種以 上材質料所組成，較佳地是採用活性碳搭配離子交換樹脂 來使用。 所以’當原水系入該外殼體12〇内時，在該内管191 的阻隔下，會由該内管191與外殼體12〇之間的流道向上 流動，並經過該盒蓋195頂部的入水網孔1951流入該容 至196，並沿著盒體192内的槽道逐層流動，利用該容室 196内的活性碳或離子交換樹脂等濾材，來吸附並過濾原 水中的異味、餘氯、雜質等懸浮顆粒，並可軟化水質，接 著，再由該盒座194底部的出水網孔1941流入該内管191 中，再經過該等過濾單元14〇的薄膜144過濾掉雜質後， 再導入該產水管130的穿孔131中，最後由該殼座n〇的 出水孔112釋出，而獲得乾淨用水。 同樣地，當使用者欲更換或補充濾材193時，只要打 1295583 開該蓋體180，將整個盒體192自内管ΐ9ι上取出，再打 開盒蓋195後，即能更換或補充濾材。 由上述本發明較佳實施例可知，應用本發明具有下列 優點。 L整個淨水器為可拆卸式的設計，尤其是喊單元140 的過遽膜袋141採用積疊式的組接方式，能夠在薄膜1411 癖污後將整個職單元14()取出或進—步地拆#分解，以 方便清洗薄膜1411，不僅經濟效益提高且符合環保。 2.淨水器、100的薄膜1411採用層疊的板片型態，加大 了與水體接觸㈣的表面積’因此造水的產能與效率提 高。 3·本發明的淨水器1〇〇可選擇性的搭配該預過濾單元 190 ’使出水的水質能更為潔淨、無異味，且内置式的預 過濾單元190亦可在開啟該盒蓋195後補充濾材193，使 >尹水Is能維持精簡機體造型與相同的體積大小。 雖然本發明已以二較佳實施例揭露如上，然其並非用 以限疋本發明，任何热習此技藝者，在不脫離本發明之精 神和範圍内，當可作各種之更動與潤飾，因此本發明之保 濩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】 為讓本發明之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下·· 第1圖是繪示依照本發明一較佳實施例的一種組合剖 15 1295583 視圖。 第2圖疋本發明該較佳實施例的一局部放大剖面圖， 說明-蓋體相對於一外殼體在密閉下的狀態。 第3圖是本發明該較佳實施例的_種局部分解 =，說明-過渡單it的-過濾、膜袋與_後接紐的拆解狀 第4圖是本發明該較佳實施例的一種局部組合剖視 圖，說明該過濾單元與鄰接過濾單元的疊接狀態。 第5圖是繪示依照本發明另一較佳實施例的一種組合 剖面圖。 第6圖疋本發明另一較佳實施例的一平面示意圖，說 明一預過濾單元的一盒座的頂視狀態。 第7圖是本發明另一較佳實施例的平面示意圖，說明 該預過濾單元的一盒蓋的底視狀態。 第8圖是本發明另一較佳實施例的局部剖視圖，說明 一單向閥裝設於該盒蓋的使用狀態。 【主要元件符號說明】 100 淨水器 110 : 殼座 111 入 水孔 112 ： 出水孔 113 中 心孔 114 ： 定位孔 120 外 殼體 121 ： 過濾室 122 周 壁 123 ： 上蓋座 124 : :頂 開口 125 ： 外螺紋 1295583The water purifier 100 can be installed at the water inlet end of the water storage tower (pool), and comprises a shell 110, an outer casing 120, a water producing pipe 13 〇, a plurality of filtering units 140, two pressure plates 150, and a plate The moving ring 16〇, an exhaust pipe 17〇, and a cover 180. The housing 110 is an open-topped seat body having a water inlet hole 111, a water outlet hole 112, a central hole 113 defined in the center and perpendicular to the water outlet hole n2, and a plurality of bottom edges. The positioning hole 114' is connected to the raw water conveying pipe, and can be opened and closed by a valve (not shown), and the central hole 1 i 3 is connected to the water outlet 112. . The outer casing 120 is fixed to the casing 110 in a hollow tubular shape, and has a peripheral wall 122 defining a filter chamber 121 and a top cover 123 fixed to the outer peripheral surface of the peripheral wall 122. And a top opening 124 located above the peripheral wall 122, and the filter chamber 121 is in communication with the water inlet hole 111, and the upper cover seat 123 includes an external thread 125 for screwing the cover body 180, and an embedded A waterproof ring 127 is provided on the upper cover 123 - the inner wall surface 126. The water production pipe 130 is detachably axially disposed in the filter chamber 121 of the outer casing 120, and has a pipe wall 132 and two defining an outer diameter l 9 1295583 and defining a perforation 131. An externally threaded section 133 extending axially from both ends of the tube wall 132, and a plurality of through holes 135 extending radially from an outer peripheral surface 134 of the tube wall 132 and communicating with the through hole 131, and the water producing tube 130 is located at the bottom end The external thread segment 133 is first screwed into one of the pressures 2 150 and then inserted into the central hole 113 of the housing 110 so that the water production pipe 130 can be positioned in the filter chamber 121 with its perforations 132 and The water outlet holes 112 are in communication. Referring to FIG. 3 and FIG. 4, the filter unit 140 is detachably laminated on the outer peripheral surface 134 of the water production pipe 130, and has a filter bag 141 and a flat capsule shape, respectively. The central hole 142 located at the center of the filter film bag i4i and communicating with the through holes 135 can be phase-crossed in a watertight manner; the engagement groups 143, 143, and ^ which are sandwiched between the film bags 141 are respectively sandwiched In the waterproof ring 144' between the filter bag 141 and the inset groups 143, 143, the filter bag 141 includes a film ΐ4ΐ and a support net sandwiched between the films 1411 1412, the film 1411 is made of PVDF (polyfluorinated acetylene) material in the embodiment, and has a polymer semipermeable membrane having a pore size of 0.01 μm, and the second film 1411 is high-frequency at the edge portion. The welding manner is closely integrated, and the supporting net 1412 is woven by longitudinal and transverse ribs. Therefore, a slight gap is formed between the corresponding inner sides of the two films 1411, and is provided through the film 1411. The flow path of the water body toward the central hole 142. In addition, the inset group 143 is substantially in the shape of a hollow ring, and includes a locking plate 1431, a shaft hole 1432 in the center of the locking plate, a plurality of concentric radial ribs U33, and a plurality of adjacent axial holes. 1432 arc-shaped hole 1295583 1434, and a plurality of arc-shaped holes 1434 which are L-shaped and can be extended on the adjacent locking disk 1431, and the rotary hook 1435 (three in this embodiment) The hooks 1435 of the locking plate 1431 are inserted into the arc-shaped holes 1434' of the adjacent locking plates 1431, and can be formed by the radial rotation between the two to form the adjacent two locking plates 1431. , 1431, can sandwich the two films 1411, so that the filter units 14 〇 reach the role of the inlay stack, and the waterproof ring 144 is closely attached to the outer surface of the film 14 ι, and can prevent The filtered raw water seeps into the production water pipe 130. Incidentally, when the filter units 14 are overlapped with each other, a proper gap is formed between the adjacent filter film bags 141, so when the filter units 140 are taken out from the outer casing 12, The sludge and particles accumulated on the outer surface of the filter bag 141 can be directly washed and cleaned. The pressure plate 150, please refer to the second drawing, respectively, is locked on the external thread section 丨33 of the water producing official 130, thereby pressing and positioning the filtering units 140' and the pressing plates 15〇 respectively have a body 151. And a plurality of waterproof gaskets 152 disposed on the body 151 to prevent raw water from penetrating into the perforated crucible 31 from both ends of the water producing tube 13 . The pulling ring 160 is locked on the externally threaded section 134 of the top end of the water producing pipe 13 and is located above the water stopping unit 15 (). The exhaust pipe 170 is pivotally connected to the top end of the water production pipe 13 , has a first end 171 and a second end 172 disposed oppositely, and two are respectively sleeved on the first and second ends m and 172 . The plugs 173, 174, and the inner wall of each plug seat 173 is embedded with a water stop ring 175, which is watertightly inserted into the top end of the water production pipe 13 by using one of the plugs 3 11 1295583 and the second end 172 extends outside the filter chamber 121 and engages with a one-way chamber 186 (as shown in FIG. 8). The exhaust pipe 17 is disposed so as to remain in the production. The air in the water pipe 13 can be guided out to the outside, so that the water of the raw water can smoothly pass through the film 144 and flow into the water pipe 13 . The cover 180 is detachably provided on the top of the outer casing 120 to close the top opening 124, referring to Fig. 2 again. The cover body 18 has an upper cover 181 and a pressing collar 182 that is screwed to the upper cover 123. In the embodiment, the upper cover 181 is pressed against the waterproof ring 127' together with the upper cover 123. The utility model comprises a three-opening hole 183, a salivating portion 184' which is opposite to the pressing ring ι82, and a handle 185 disposed at the center, wherein two opening holes 183 adjacent to the outer edge are respectively provided for mounting The pressure gauge and a check valve (not shown), and the central opening 183 is provided with a check valve 186' as shown in Fig. 8, when a pressing rod 1861 of the one-way valve 186 is pressed 'A valve block 1862 can be moved down to open the central opening 183, so that the air in the water production pipe 130 can be guided out to the outside, and further, when the pressing ring 182 is locked to the end, By pressing the accommodating portion, the effect of locking the position with the upper cover 181 can be increased to prevent the raw water in the filtering chamber from oozing out of the outside. When the original water valve is opened, the raw water is pumped into the filtering chamber 121 by the water inlet hole 111, and the raw water can filter the impurities and microorganisms through the filtering film 140 of the 140 by the water pressure. And sequentially passing through the filter, the central hole 142 of the membrane bag 141, the through hole 135, into the perforation 131 of the water production pipe 130, and finally released by the water outlet hole 112 of the casing 11 (), 12 1295583 Obtaining clean water; when the film 1411 has accumulated a large amount of sludge (reduced by the amount of water), the user can close the valve of the water inlet hole U1, and then drain the raw water remaining in the filter chamber 121, and then spin The pressing collar 182 of the cover 180 is opened, and the upper cover 181 is opened by the handle 185, so that the top opening 124 of the outer casing 120 is no longer closed, and then the user can insert a finger into the filtering chamber 121. Inside, and fasten the pull ring 16〇 with five fingers, then apply the force upwards to pull the whole exhaust pipe 1 7〇, press plate 丨 5〇, water production officer 130 and filter unit 140 — and from the filter room Take out inside 121, assuming that the fouling of the surface of the film 1411 is not serious, as long as it is directly It can be cleaned by rinsing with water. In the event that the surface of the film 1411 is dirty, in this case, the platen 15 on the water pipe 13 is released, and the filter unit 140 on the water pipe 13 is removed. After the lock trays 143 1 of the filter units 14 are disassembled, the filter bags can be applied to the cleaning or directly replaced. As shown in Fig. 5, a sectional view of a preferred embodiment of the present invention is the same as that of the previous embodiment except that the housing seat no, the outer casing 120, the water producing pipe 130, and the filtering unit 14 are the same as the previous embodiment. The dam, the pressure plate ls 〇, the trigger ring 160, the exhaust pipe no, and the cover 18 , further include a pre-filter, unit 190 'the pre-filter unit 丨 9 () has a mounting in the outer casing 120 And an inner tube ι91 for accommodating the filter unit 14〇, an A body 192 detachably disposed at a top end 1911 of the inner tube 191 and passing through the exhaust pipe 170, and a casing 192 disposed at the casing 192 The ferry m3 inside. The box body 192' includes a hollow box base 194 having a water outlet mesh 1941 of 13 1295583, a box fitted above the box base 194 and having a water inlet mesh 1951 as shown in FIGS. 6 and 7. The cover 195, a chamber 196 formed by the box base 194 and the cover 195, at least one partition 197 disposed in the chamber 丨96 and located between the box base and the cover, in this embodiment Two partitions 197 are provided, and the partitions 197 are disposed in the box body 192 in a reverse spiral manner, so that the inside of the box body 194 can be partitioned into a ring-shaped channel, and the water is discharged. The mesh 1941 and the water inlet mesh 1951 are respectively located at opposite positions of the outermost channel to extend the flow path length of the raw water. The filter medium 193 is installed in the chamber 196, and may be composed of one of ion exchange resin, medical stone, activated carbon, non-woven fabric, or any other material, preferably using activated carbon and ion exchange resin. To use. Therefore, when the raw water is inserted into the outer casing 12, under the barrier of the inner tube 191, the flow path between the inner tube 191 and the outer casing 12〇 flows upward and passes over the top of the lid 195. The water inlet mesh 1951 flows into the volume 196, and flows layer by layer along the channel in the casing 192, and the filter material such as activated carbon or ion exchange resin in the chamber 196 is used to adsorb and filter the odor in the raw water. The suspended particles such as chlorine and impurities can soften the water. Then, the water outlet mesh 1941 at the bottom of the casing 194 flows into the inner pipe 191, and then the film 144 of the filtering unit 14 is filtered to remove impurities. It is introduced into the perforation 131 of the water producing pipe 130, and finally released from the water outlet hole 112 of the casing n〇 to obtain clean water. Similarly, when the user wants to replace or replenish the filter material 193, the cover body 180 is opened by 1295583, the entire box body 192 is taken out from the inner tube ΐ9, and the filter cover is replaced after the cover 195 is opened. It will be apparent from the above-described preferred embodiments of the present invention that the application of the present invention has the following advantages. L The whole water purifier is of a detachable design, in particular, the over-film bag 141 of the shouting unit 140 is assembled in a stacking manner, and the whole unit 14() can be taken out or moved after the film 1411 is stained- It is easy to clean the film 1411, which is not only economical but also environmentally friendly. 2. The film 1411 of the water purifier and 100 adopts a laminated plate type, which increases the surface area in contact with the water body (4), thereby increasing the productivity and efficiency of water production. 3. The water purifier of the present invention can be selectively matched with the pre-filter unit 190' to make the water quality of the effluent more clean and odor-free, and the built-in pre-filter unit 190 can also open the lid 195. The filter material 193 is then replenished so that >Yinshui Is can maintain the compact body shape and the same volume. While the invention has been described above in terms of a preferred embodiment, it is not intended to be limited to the present invention, and various modifications and changes can be made without departing from the spirit and scope of the invention. Therefore, the scope of the present invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; A combination of embodiments is shown in section 15 1295583. Fig. 2 is a partially enlarged cross-sectional view showing the preferred embodiment of the present invention, showing a state in which the lid body is sealed with respect to an outer casing. Figure 3 is a partial exploded view of the preferred embodiment of the present invention. The fourth embodiment of the preferred embodiment of the present invention is shown in Figure 4 of the preferred embodiment of the present invention. A partial combined cross-sectional view illustrating the state of the overlap of the filter unit and the adjacent filter unit. Figure 5 is a cross-sectional view showing a combination in accordance with another preferred embodiment of the present invention. Figure 6 is a plan view showing another preferred embodiment of the present invention, showing a top view of a cartridge holder of a pre-filter unit. Figure 7 is a plan view showing another embodiment of the present invention, illustrating a bottom view of a cover of the pre-filter unit. Figure 8 is a partial cross-sectional view showing another preferred embodiment of the present invention, showing a state in which a check valve is mounted on the cover. [Main component symbol description] 100 Water purifier 110 : Housing 111 Inlet hole 112 : Outlet hole 113 Center hole 114 : Positioning hole 120 Outer housing 121 : Filter chamber 122 Peripheral wall 123 : Upper cover 124 : : Top opening 125 : External thread 1295583
126 :内壁面 127 :防水環圈 130 :產水管 L :軸線 13 1 :穿孔 132 :管壁 133 :外螺紋段 134 :外周面 135 :透孔 140 :過濾單元 141 :過濾膜袋 1411 :薄膜 1412 :支撐網 142 :中央孔 143 :嵌接組 1431 :鎖接磐 1432 ·•軸孔 1433 :肋條 1434 :弧型孔 1435 ·•卡鉤 144 :防水環圈 150 :壓板 151 :本體 152 :防水墊圈 160 :扳動環 170 :排氣管 171 :第一端 172 :第二端 173 :塞座 175 :止水環圈 174 :塞座 180 :蓋體 1 81 ·•上蓋 182 :迫緊環套 183 :開孔 184 :嚙合部 185 :提把 186 :單向閥 1861 :壓桿 1862 :閥塊 190 :預過濾單元 191 :内管 1911 :頂端 192 :盒體 193 :濾材 194 :盒座 1941 :出水網孔 195 :盒蓋 17 1295583 1951 :入水網孔 196 :容室 197 :隔板126: inner wall surface 127: waterproof ring 130: water production pipe L: axis 13 1 : perforation 132: pipe wall 133: external thread segment 134: outer peripheral surface 135: through hole 140: filter unit 141: filter film bag 1411: film 1412 : Support net 142 : Center hole 143 : Engagement group 1431 : Locking ring 磐 1432 · Shaft hole 1433 : Rib 1434 : Arc hole 1435 · • Hook 144 : Waterproof ring 150 : Platen 151 : Body 152 : Waterproof washer 160: Pulling ring 170: Exhaust pipe 171: First end 172: Second end 173: Plug seat 175: Water stop ring 174: Plug seat 180: Cover body 1 81 ·• Upper cover 182: Tightening ring cover 183 : Opening 184 : Engagement portion 185 : Lifting lever 186 : Check valve 1861 : Pressure lever 1862 : Valve block 190 : Pre-filter unit 191 : Inner tube 1911 : Top end 192 : Case 193 : Filter medium 194 : Box seat 1941 : Water outlet Mesh 195: cover 17 1295583 1951: water inlet mesh 196: chamber 197: partition
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