200800357 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 可拆卸清洗濃膜的淨水器。 【先前技術】 目月ίι的自來水是在原水中添加氯，以達到消毒殺菌作 用，但是自來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一具有一底 開口的殼體、一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，其中該濾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 送入遠殼體内’利用水壓將水份子擠壓通過該渡芯的孔 隙’使通過該渡芯後的濾、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 水中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，其滤、 芯主要是將微孔濾膜製成中空纖維狀，較為週知的為日本 5 200800357 三^及美商ZENON公司所開發的毛細管（HGlk)wFiber) 濾〜其主要是將多數管徑細小的中空纖維束集在殼管 内，利用水壓通過中空纖維來獲得乾淨的水，但是其纖維 束之間相當容易污堵，除了無法取出清洗，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，尚有運用逆滲透膜（ReVerese 〇smosis，R0) 或超過濾膜（Ultra FiltratiGn，UF)所製成的薄膜式遽芯， 此種渡芯是將薄膜以螺旋包疊（Spiral_WGund)方式層層 的纏捲為捲筒狀，其操作方式是在原水端加壓，使純淨的 水分子牙透薄膜（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，如論是纖維濾芯、毛細管 濾芯或薄膜式濾芯，當濾、芯積附大量的汗泥膠體時，雖然 還可施藉由定期的正向或逆向沖洗，來清除表面的汙泥及 改變濃度極話現象，但效果並不理想，主因在於濟芯 間隙的密實結構，且無法取出或拆卸清洗，使堵塞在膜^ 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氯後形成的異味，以 及三鹵甲烷、苯、氯乙烯等消毒後的副產物，多數業者會 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 200800357 性碳濾芯仍為不可拆的結構 須另外增加配管，使得機體 ，同樣的不經濟，且淨水器必 配置上顯得較為龐雜。 【發明内容】 一種淨水器，用以解決 而只能用特殊藥劑清洗 因此本發明的目的就是在提供 以往淨水器的濾芯無法取出清洗， 或直接更換棄置的問題。200800357 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a water purifying apparatus, and more particularly to a water purifier for detachably cleaning a concentrated membrane. [Prior Art] The tap water of the month is to add chlorine in the raw water to achieve disinfection and sterilization. However, after the tap water is distributed through the long and old pipelines, various pollutions may still enter the gap, resulting in the release of water quality. Therefore, various types of water purification equipment have emerged. A common water purifier mainly includes a housing having a bottom opening, a filter element detachably mounted in the housing, and a housing mounted on the housing. a bottom cover having a bottom opening, and a one-way valve mounted on the bottom cover, wherein the filter element is mainly made of a fibrous material such as cotton or non-woven fabric, and has a central through hole, and the bottom cover The water inlet 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 at the bottom end of the filter element. In this way, when the one-way valve is opened, the raw water is pumped into the distal casing through the water inlet hole, and the water is pressed through the pores of the ferrite by the water pressure to filter and water after passing through the ferrite core. The through hole and the water outlet can be released for external use. This water purifier mainly uses the pore density of the filter material to block microorganisms and suspended particles in the raw water, but its water filtration effect is poor, and it is usually suitable for pretreatment. Another kind of water purifier is a water filtration method using membrane separation technology. The filter and core mainly make the microporous membrane into a hollow fiber shape, which is well-known for the development of Japan 5 200800357 San^ and ZENON. Capillary (HGlk) wFiber) Filtration ~ It is mainly to collect a large number of small hollow fiber bundles in the shell tube, using water pressure to obtain clean water through the hollow fiber, but the fiber bundle is quite easy to foul, except Unable to take out the cleaning, the water production is also reduced and the raw water turbidity conditions are very high, which is more suitable for use in areas with good water quality. In addition, there is a film-type core made of reverse osmosis membrane (ReVerese 〇smosis, R0) or ultrafiltration membrane (Ultra FiltratiGn, UF), which is a spiral-stacked (Spiral_WGund) method. The layered winding is in the form of a roll, which is operated by pressurizing the raw water end to make pure water molecularly permeable membrane (TFC Membrane) produce pure water, and at the same time, various impurities that cannot penetrate the film are discharged along with the concentrated wastewater. . However, the various water purifiers listed above, such as fiber filter cartridges, capillary filter cartridges or membrane filter cartridges, can be subjected to periodic forward or reverse rinsing when filtering and core packing a large amount of sweat gel. To remove the sludge on the surface and change the concentration of the phenomenon, but the effect is not satisfactory, the main reason lies in the dense structure of the core gap, and can not be removed or disassembled and cleaned, so that the particles and rubber feathers that are blocked on the surface of the membrane are difficult to remove. Therefore, it is currently only possible to use special chemicals to clean regularly, or to simply replace the entire filter element 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 chlorine, as well as by-products such as trihalomethane, benzene, vinyl chloride, etc., most manufacturers will additionally add an activated carbon filter before the inlet of the raw water to serve as the former. The treatment, the adsorption of the aforementioned organic matter and odor by activated carbon, but this live 200800357 carbon filter is still an unremovable structure, additional piping is required, so that the body is equally uneconomical, and the water purifier must be configured. Complex. SUMMARY OF THE INVENTION A water purifier is used to solve the problem of cleaning only with a special agent. Therefore, the object of the present invention is to provide the problem that the filter element of the conventional water purifier cannot be taken out for cleaning or directly replaced.
月的另—目的是在提供—種可内建前置濾材的 ’心改善以往淨水器所附加的前職芯無法單獨 更換遽材’且整個淨水器龐雜不當的缺失。 奸根據本發明之上述目的，提出—種淨水器，主要是將 濾芯改為多數個扁囊狀的過濾膜袋，並·嵌接元件將過 慮膜袋同時相互錢疊接，且各個過濾膜袋之間具有適當 的間隙，«膜在騎後能自淨水器内取出或予以拆解以 進行沖洗。 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。 忒设座具有至少一入水孔及一出水孔。該外殼體是裝 °又於5亥设座上，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 200800357 官的外周面上，該等過鮮元分別具有—呈扁囊狀的過滤 膜袋、-位於該過濾'膜袋中央且與該等透孔連通的中央 孔’以及，數個水密地將鄰接的該過濾膜袋相互夾壓的喪 接組’且®組後的過濾、膜袋間仍存有m該蓋體可拆奸 地設置在該外殼體的頂部，以密閉該頂開“當污水系入 。亥過慮室後’可利用過瀘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。 根據本發明之另-目的，提出一種可單獨更換前置遽 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 外殼體内且可容置該等過濾單元的内管、一可拆卸地設置 在該内管一頂端的盒體，以及一裝設在該盒體内的濾材， 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；V又體内4，在該内管的阻隔下，會先經過該盒蓋内的濾 材進行前置過濾，再流入該内管中，並經過該等過濾單元 的薄膜過濾掉雜質後，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’本發明將過濾單元採用積疊式的組接方式，且 積疊後的過濾膜袋間仍具有間隙，能夠在薄膜髒污後將整 個過濾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 置式的預過濾單元亦可在開啟該盒蓋後補充濾材，極具方 200800357 便實用性。 【實施方式】 凊參照第1圖，其繪示依照本發明一較佳實施例的一 種組合剖視圖。Another purpose of the month is to provide a kind of built-in pre-filter material. The improvement of the previous water purifier is not able to replace the coffin alone and the entire water purifier is misplaced. According to the above object of the present invention, a water purifier is proposed, which mainly changes the filter element into a plurality of flat capsule-shaped filter film bags, and the inlay elements overlap the film bags at the same time, and each filter film There is a suitable gap between the bags, «the film can be taken out of the water purifier after the ride or disassembled for flushing. According to a preferred embodiment of the present invention, the water purifier includes at least a housing, an outer casing, a water producing pipe, a plurality of filtering units, and a cover. The housing has at least one water inlet and one water outlet. The outer casing is mounted on the 5th seat, 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 filtering units are detachably stacked on the outer peripheral surface of the water producing water of 200800357, and the super fresh elements respectively have a filter bag bag which is in the form of a flat capsule, and is located at the center of the filtering film bag and a central hole that communicates with the through-holes, and a plurality of splicing groups that water-tightly sandwich the adjacent filter film pockets, and the filter after the ® group and the membrane bag still have m. It is disposed at the top of the outer casing to seal the top opening. "When the sewage is piped in. After the chamber is over, the sulphide bag can be used to remove suspended solids and microorganisms in the sewage, so that the filtered water is delivered to the effluent through the production pipe. According to another aspect of the present invention, a water purifier capable of separately replacing a front coffin and having a simplified body is provided. According to another preferred embodiment of the present invention, a built-in type is mainly installed inside the water purifier. a pre-filter unit having an inner tube mounted in the outer casing and accommodating the filter units, a box detachably disposed at a top end of the inner tube, and a housing a filter material in the casing, and the casing is provided with a spiral separator with a long flow path, when the original water pump enters the outside; V and the body 4, under the barrier of the inner tube, will be pre-filtered through the filter material in the cover, and then flow into the inner tube. After the impurities are filtered through the membrane of the filtering unit, the impurities are introduced into the perforations of the water producing pipe, and finally released from the water outlet hole of the casing to obtain clean water. Therefore, the present invention adopts a stacked type of filtering unit. The assembly method and the gap between the stacked filter bags still have gaps, and the entire filter unit can be taken out from the outer casing after the film is dirty, or further disassembled and decomposed to facilitate cleaning of the film, which not only has economic benefits but also It is environmentally friendly and can be selectively matched with the pre-filtration unit to make the water quality of the effluent cleaner. The built-in pre-filtration unit can also replenish the filter material after opening the lid. It is very practical for 200800357. EMBODIMENT Referring to Figure 1, a cross-sectional view of a combination in accordance with a preferred embodiment of the present invention is shown.
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160、一排氣管17〇， 以及一蓋體18〇。 該殼座110,是頂部呈開放狀的階級座體，具有一入 水孔in、一出水孔112、一開設於中央且與該出水孔112 垂直正父的中心孔113，以及多數個位於底部周緣的定位 孔114，該入水孔1丨！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113 則與該出水孔112連通。 3亥外设體120，請參照第2圖，是呈中空管狀固設於 該殼座11〇上，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in形成連通，而該上蓋座123包括有一供與該蓋體 螺接的外螺紋125,及一嵌設在該上蓋座123 —内壁而丨 的防水環圈127。 26 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 200800357 並界定出一穿孔131的管壁132、二自該管壁132兩端軸 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是先螺鎖其中一壓板 150後’再插置入該殼座110的中心孔113内，使該產水 管130可定位於該過渡室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ι41 中央且與該等透孔135連通的中央孔142、二可水密地將 相鄰過濾膜袋141相互夾壓的嵌接組143、143,，以及二 分別夾置在該過濾膜袋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1411 及一夾置在該等薄膜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微米孔徑的南分子半透膜，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， 一薄膜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1433、複數個鄰進該軸孔1432的弧型孔 200800357 1434’以及複數個呈L型且可伸設在相鄰鎖接盤i43i，的 弧聖孔1434中疑動的卡鉤1435 (本實施例共設有三 個），當該鎖接盤1431的卡鉤1435置入相鄰鎖接盤丨431, 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1411的外表面上， 而能防止未過濾的原水渗至該產水管中。 附▼說明的是’當該等過濾單元1如相互疊接後，相 鄰的過濾膜袋141間仍會形成適當的間隙，所以當該等過 濾單元140自該外殼體12〇内取出後，便可直接對過濾膜 袋141外表面所積附的於泥、顆粒進行沖除清洗。 該等壓板150，請再參照第1圖，是分別鎖接在該產 水管130的外螺紋段133上，藉以壓制定位該等過濾單元 140’且該等壓板150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 的兩端渗入穿孔131内。 該扳動環160，是鎖設在該產水管130頂端的外螺紋 段134上，且位於該止水單元150上方。 該排氣管170，是軸接於該產水管130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171、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171是 利用其中一塞座17 3而水密地插置在該產水管13 〇頂端， 11 200800357 而該第二端172則延伸至該過濾室ι21外並銜接一單向閥 186 (如第8圖所示），該排氣管ι7〇設置的作用，是為使 原本殘留在該產水管130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 冗又體120的頂部’以密閉該頂開口 124。該蓋體1 g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182 凸设的嚙合部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），而位於中央的開孔丨83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 时，可使一閥塊1862下移而開啟中央的開孔j 83，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，恰可抵壓該等嚙合部丨84，可增 加與該上盍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U1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 元H0的薄膜14Π過濾掉雜質、微生物後，再依序由該過 濾膜袋141的中央孔142、該透孔丨35，而流入該產水管 130的穿孔131中，最後由該殼座11〇的出水孔112釋出， 12 200800357 而獲^乾平用水；當薄膜1411已積附大量的於泥後（可由 出水置減少得知）’使用者便可關閉該人水孔111的閥，再 Η卓殘邊在該過濾冑121内的原水，接著旋開該蓋體⑽ 的迫緊套環182,再利用該提把185打開該上i 181，使 該外殼體120的頂開口 124不再受到封閉，然後，使用者 可將手私伸入该過濾室121内，並以五指扣緊該扳動環 後施力向上引拔’即可將整個排氣管、壓板⑽、產 水:130及過濾單元14〇 一併自該過濾室η!内取出，假 m專膜1411表自的污堵情況不嚴重，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13G上的壓板150,再㈣產水管13Qjl 的該等過濾單it 140取下，最後再一一將該等過瀘、單元i4〇 的鎖接盤1431拆開後’即可對該等過濾膜袋1411施以到 除清洗或直接予以更換。 如第5圖所示’疋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—實施例相同的殼座 110、外殼體120、產水管130、過濾、單元140、壓板15〇、 扳動環160、排氣管17〇,以及蓋體18〇之外，更包含有 一預過滤單元削，該預過濾、單元190具有-安裝在該外 殼體120内且可容置該等過濾單元14〇的内管ΐ9ι、一可 拆卸地設置在該内管191 一頂端1911且穿置該排氣管17〇 的盒體192，以及一裝設在該盒體192内的濾材193。 該盒體192,如第6圖及第7圖所示，包括有一具有 13 200800357 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196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 置於戎盒體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 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，當原水泵入該外殼體12〇内時，在該内管191 的阻隔下，會由該内管丨91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 室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110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 200800357 開該盍體180，將整個盒體192自内管l9i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。 i 1·整個淨水器為可拆卸式的設計，尤其是過濾單元14〇 的過濾膜袋141採用積疊式的組接方式，能夠在薄膜Μ” 髒污後將整個過濾單元140取出或進一步地拆卸分解，以 方便π洗薄膜1411，不僅經濟效益提高且符合環保。 馨 2·淨水器100的薄膜1411採用層疊的板片型態，加大 了與水體接觸過濾的表面積，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 過渡單元190亦可在開啟該盒蓋195後補充濾材193，使 淨水器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 響 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，當可作各種之更動與潤飾，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】 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 200800357 視圖。 _ 圖是本發明該較佳實施例的一局部放大剖面圖， λ月盍體相對於一外殼體在密閉下的狀態。 圖疋本發明該較佳實施例的一種局部分解立 圖，呑兄明—'ii S - ajl " ^ 過濾早疋的一過濾膜袋與一嵌接組的拆解狀 。The water purifier 100 can be installed at the water inlet end of the water storage tower (pool), and includes a housing 110, an outer casing 120, a water production pipe 13 〇, a plurality of filters, a unit 140, a second pressure plate 150, and a The ring 160 is pulled, an exhaust pipe 17 is closed, and a cover 18 is closed. The housing 110 is an open-topped seat body having a water inlet hole, a water outlet hole 112, a central opening 113 formed in the center and perpendicular to the water outlet hole 112, and a plurality of bottom edges. Positioning hole 114, the water inlet hole 1丨! It is connected to the raw water pipeline, and a valve (not shown) can be used to open and close the raw water, and the central hole 113 communicates with the water outlet 112. 3H peripheral body 120, please refer to FIG. 2, which is fixed in a hollow tubular shape on the housing 11〇, has a peripheral wall 122 defining a filter chamber 121, and a peripheral wall 122 fixed to the outer peripheral surface of the peripheral wall 122. a top cover 123, and a top opening 124 above the peripheral wall 122, and the filter chamber 121 is in communication with the water inlet hole, and the upper cover seat 123 includes an external thread 125 for screwing the cover body, and A waterproof ring 127 is embedded in the inner wall of the upper cover 123. 26, the water production pipe 130, please refer to FIG. 1 and FIG. 3, and is detachably axially disposed in the filter chamber 121 of the outer casing 120, and has a pipe wall 132 and a wall defining a perforation 131 around an axis l 200800357. 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 outer thread segment 133 is first screwed into one of the pressure plates 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 transition chamber 121 with the perforations 132 and the water outlet. The holes 112 form a 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. a central hole 142 located in the center of the filter film bag ι41 and communicating with the through holes 135, and two engagement groups 143, 143, and 260 which are watertightly sandwiching the adjacent filter film bags 141, respectively a waterproof ring 144 between the filter bag 141 and the inlay groups 143, 143, wherein the filter bag 141 includes a film 1411 and a support net 1412 sandwiched between the films 1411. The film 1411 is made of a PvDF (polyfluorinated acetylene) material in the present embodiment and has a south molecular semipermeable membrane having a pore diameter of 0.01 μm, and the second film 1411 is welded at a high frequency in the edge portion. The intimate joint is integrated, and the support net 1412 is woven by longitudinal and transverse ribs. Therefore, a slight gap is formed between the corresponding inner side surfaces of the film 1411, and the water body passing through the film 1411 is provided toward The flow path through which the central hole 142 flows. 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 located at the center of the locking plate, a plurality of concentric radial ribs 1433, and a plurality of adjacent axial holes. 1432 arc hole 200800357 1434' and a plurality of L hooks 1435 which are L-shaped and can be extended in the arc lock hole 1434 of the adjacent lock disk i43i (there are three in this embodiment), when The hook 1435 of the locking plate 1431 is inserted into the arc-shaped hole 1434 of the adjacent locking disk 431, 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 unit 14 〇 reaches the role of the inlay stack, and the waterproof ring 144 is closely attached to the outer surface of the film 1411, thereby preventing the The filtered raw water seeps into the production water pipe. The description of the "When the filter units 1 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 mud and particles accumulated on the outer surface of the filter film bag 141 can be directly washed and cleaned. Referring to FIG. 1 again, the pressure plate 150 is respectively locked to the external thread section 133 of the water production pipe 130, so as to press and position the filter units 140', and the pressure plates 150 respectively have a body 151 and a plurality of A waterproof gasket 152 is disposed on the body 151 to prevent raw water from penetrating into the perforations 131 from both ends of the water producing pipe 13〇. The trigger ring 160 is locked on the externally threaded section 134 of the top end of the water production pipe 130 and is located above the water stopping unit 150. The exhaust pipe 170 is axially connected to the top end of the water production pipe 130, and has a first end 171 and a second end 172 which are oppositely disposed, and two are respectively sleeved on the first and second ends 171 and 172. The sealing seat 173, 174, and the inner wall of each plug seat 173 is embedded with a water stopping ring 175, which is watertightly inserted into the top end of the water producing pipe 13 by one of the plugs 17 3 , 11 200800357 and the second end 172 extends outside the filter chamber ι21 and engages a check valve 186 (as shown in Fig. 8), the exhaust pipe ι7〇 is arranged to remain in the water pipe originally. The air in 130 can be guided out to the outside world, 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, which is further detachably attached to the top of the outer body 120, to close the top opening 124, can be detachably attached to Fig. 2. The cover body 1 g has an upper cover 181 and a pressing collar 182 which 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. And comprising three openings 183, two engaging portions 184 protruding toward the pressing collar 182, and a handle 185 disposed at the center, wherein the two openings 183 adjacent to the outer edge are respectively capable of installing a pressure The table and a check valve (not shown), and the central opening 83 is provided with a check valve 186, as shown in Fig. 8, when a pressing rod 1861 of the check valve 186 is pressed The valve block 1862 can be moved down to open the central opening j 83, 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, The engaging portion 丨 84 can be pressed to increase the lock fixing effect with the upper cymbal 181 to prevent the raw water in the filtering chamber from oozing out of the outside. When the raw water valve is opened, the raw water is pumped into the filter chamber 121 by the water inlet hole U1. Under the driving of the water pressure, the raw water can filter the impurities and microorganisms through the film 14 of the filter unit H0, and then The central hole 142 of the filter film bag 141 and the through hole 35 are sequentially flowed into the through hole 131 of the water production pipe 130, and finally released from the water outlet hole 112 of the housing 11〇, 12 200800357 Flat water; when the film 1411 has accumulated a large amount of mud (reduced by the water discharge), the user can close the valve of the person's water hole 111, and then remove the raw water in the filter bowl 121. Then, the pressing collar 182 of the cover body (10) is unscrewed, and the upper cover 185 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 extend the hand into the hand. In the filter chamber 121, after the five-finger fastening the trigger ring, the force is applied upwards to pull the entire exhaust pipe, the pressure plate (10), the product water: 130 and the filter unit 14 together from the filter chamber η! Take out inside, the fake m special film 1411 table from the fouling situation is not serious, as long as the water is directly washed Clean. In the event that the surface of the film 1411 is dirty, in this case, the platen 150 on the water pipe 13G is released again, and the filter sheets 140 of the water pipe 13Qjl are removed, and finally one by one. After the tampering, the locking plate 1431 of the unit i4 拆 is disassembled, the filter film bag 1411 can be applied to be cleaned or replaced directly. As shown in Fig. 5, a sectional view of another preferred embodiment of the present invention, in this embodiment, except for the same housing 110, outer casing 120, water production pipe 130, filtration, unit as in the above-described embodiment 140, the pressure plate 15 〇, the trigger ring 160, the exhaust pipe 17 〇, and the cover 18 〇, further includes a pre-filtration unit, the pre-filtration, unit 190 has - is installed in the outer casing 120 and An inner tube ΐ9ι of the filter unit 14〇, a case 192 detachably disposed at a top end 1911 of the inner tube 191 and passing through the exhaust tube 17〇, and a case 192 mounted therein Filter 193. The casing 192, as shown in Figures 6 and 7, includes a hollow casing 194 having a water outlet mesh 1941 of 13 200800357, a casing fitted over the casing 194 and having a water inlet mesh 1951. A cover 195, a chamber 196 formed by the box base 194 and the cover 195, at least one partition 197 disposed in the chamber 196 and located between the box base and the cover, is provided in this embodiment. There are two partitions 197, and the partitions 197 are arranged in a reverse spiral manner in the cassette body 192, so that the inside of the box body 194 can be partitioned into a ring-shaped channel, and the water outlet net The hole 1941 and the water inlet mesh 1951 are respectively located at opposite positions of the outermost channel to extend the flow path of the raw water to the filter medium 193, and are installed in the chamber 196, and optionally ion exchange resin, medical stone, and active One of carbon, non-woven fabric, or the like, or preferably one or more materials, is preferably used with an activated carbon in combination with an ion exchange resin. Therefore, when the original water pump is inserted into the outer casing 12, under the barrier of the inner tube 191, the flow path between the inner tube 91 and the outer casing 12〇 flows upward and passes through the top of the lid 195. The water inlet mesh 1951 flows into the chamber 196 and flows layer by layer along the channel in the casing 192. 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. Residual particles such as residual chlorine and impurities, and softening the water quality, and then flowing into the inner tube 191 from the outlet mesh 1941 at the bottom of the casing 194, and then filtering the impurities through the film 144 of the filtering unit 14 It is further introduced into the perforation 131 of the water producing pipe 130, and finally released from the water outlet hole 112 of the casing 110 to obtain clean water. Similarly, when the user wants to replace or replenish the filter medium 193, the whole body 192 is taken out from the inner tube l9i by playing the body 180 at 200800357, and the filter member can be replaced or replenished 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. i 1· The whole water purifier is of a detachable design, in particular, the filter film bag 141 of the filter unit 14〇 is assembled in a stacked manner, and the entire filter unit 140 can be taken out or further after the film Μ is dirty. Disassembled and disassembled to facilitate the π-washing of the film 1411, which not only has improved economic efficiency and is environmentally friendly. The film 1411 of the scented water purifier 100 adopts a laminated plate type, which increases the surface area of contact with the water body, thereby creating water. The production capacity and efficiency are improved. 3. The water purifier of the present invention can be selectively matched with the pre-filtration unit 190, so that the water quality of the effluent can be cleaner and has no odor, and the built-in pre-transition unit 190 can also be used. The filter material 193 is replenished after the cover 195 is opened, so that the water purifier can maintain the compact body shape and the same volume. Although the invention has been disclosed above in the preferred embodiment, it is not intended to limit the invention, any It is to be understood that the scope of the invention is intended to be limited 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 combined sectional view of the example of the embodiment of the present invention is a partial enlarged cross-sectional view of the preferred embodiment of the present invention, wherein the lamella is in a closed state relative to an outer casing. A partial decomposition of the map, 呑 明 — - 'ii S - ajl " ^ filter the early filter of a filter film bag and an inlay group.
第4圖是本發明該較佳實施例的一種局部組合剖視 圖，祝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。 σ 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。 110 :殼座 112 :出水孔 114 :定位孔 121 :過濾室 123 :上蓋座 125 :外螺紋 【主要元件符號說明】 1()():淨水器 hi :入水孔 113 :中心孔 12〇 :外殼體 122 :周壁 124 :頂開口 200800357 126 ： 内壁面 130 ： 產水管 131 ： 穿孔 133 ： 外螺紋段 135 ： 透孔 141 ： 過濾膜袋 1412 :支撐網 143 : 嵌接組 1432 :軸孔 1434 :弧型孔 144 ： 防水環圈 151 ： 本體 160 ： 扳動環 171 二 第一端 173 ： 塞座 174 ： 塞座 181 ： 上蓋 183 ： 開孔 185 ： 提把 1861 :壓桿 190 ： 預過濾單元 1911 :頂端 193 : 滤·材 1941 :出水網孔Figure 4 is a partial, cross-sectional, cross-sectional view of the preferred embodiment of the present invention, showing the state of overlap of the filter unit with the adjacent filter unit. Figure 5 is a cross-sectional view showing a combination in accordance with another preferred embodiment of the present invention. σ 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. 110: housing 112: water outlet hole 114: positioning hole 121: filter chamber 123: upper cover seat 125: external thread [main component symbol description] 1 () (): water purifier hi: water inlet hole 113: center hole 12: Outer casing 122: peripheral wall 124: top opening 200800357 126: inner wall surface 130: water production pipe 131: perforation 133: external thread section 135: through hole 141: filter film bag 1412: support net 143: inlay group 1432: shaft hole 1434: Arc hole 144 : Waterproof ring 151 : Body 160 : Pull ring 171 Second end 173 : Plug seat 174 : Plug seat 181 : Upper cover 183 : Opening 185 : Lifting lever 1861 : Presser bar 190 : Pre-filter unit 1911 : Top 193 : Filter material 1941 : Water outlet mesh
127 :防水環圈 L :轴線 132 :管壁 134 :外周面 140 :過濾單元 1411 :薄膜 142 :中央孔 1431 :鎖接磐 1433 :肋條 1435 :卡鉤 150 :壓板 152 :防水墊圈 170 :排氣管 172 :第二端 175 :止水環圈 180 :蓋體 182 :迫緊環套 184 :嚙合部 186 :單向閥 1862 :閥塊 191 ··内管 192 :盒體 194 :盒座 195 :盒蓋 17 200800357 1951 :入水網孔 196 :容室 197 :隔板127: waterproof ring L: axis 132: pipe wall 134: outer peripheral surface 140: filter unit 1411: film 142: center hole 1431: lock port 1433: rib 1435: hook 150: platen 152: waterproof gasket 170: row Air tube 172: second end 175: water stop ring 180: cover body 182: pressing ring sleeve 184: meshing portion 186: check valve 1862: valve block 191 · inner tube 192: box body 194: box base 195 : Box cover 17 200800357 1951 : Water inlet mesh 196 : Room 197 : Partition
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