TW202243718A

TW202243718A - Liquid filtering system comprising an outer tube, a first outer tube cover body, a filter tube device, and an inner tube

Info

Publication number: TW202243718A
Application number: TW110116216A
Authority: TW
Inventors: 俊誠林; 林文優; 林楓英
Original assignee: 以西科技股份有限公司
Priority date: 2021-05-05
Filing date: 2021-05-05
Publication date: 2022-11-16

Abstract

A liquid filtering system comprises: an outer tube; a first outer tube cover body disposed on a first end of the outer tube, the first outer tube cover body having a water outlet; a filter tube device arranged inside the outer tube; and an inner tube arranged inside the filter tube device, the inner tube communicating with the water outlet, wherein the filter tube device comprises: an activated carbon filter layer; a first polypropylene filter layer; and a microorganism filter layer, wherein a tube wall of the inner tube has a plurality of holes.

Description

液體過濾系統liquid filtration system

本發明係關於一種液體過濾系統，特別係關於一種利用重力即可對目標液體進行過濾，且具有微生物過濾功能的液體過濾系統。The invention relates to a liquid filtration system, in particular to a liquid filtration system capable of filtering target liquids by using gravity and having the function of microbial filtration.

目前的液體過濾系統通常需要施加高壓才能使目標液體通過過濾裝置並藉以進行過濾，而若不施加高壓，則其產生經過濾液體的效率將變得極低，或甚至無法進行過濾。此外，目前的液體過濾系統大多無法針對細菌及/或病毒進行過濾，因此並無法確保其所產生的經過濾液體，是否已經濾除大部分的細菌及/或病毒。有鑑於此，將需要一種利用重力即可對目標液體進行過濾，且具有微生物過濾（濾菌）功能的液體過濾系統。The current liquid filtration system usually needs to apply high pressure to make the target liquid pass through the filter device and thereby be filtered. If the high pressure is not applied, the efficiency of producing filtered liquid will become extremely low, or even cannot be filtered. In addition, most of the current liquid filtration systems are unable to filter bacteria and/or viruses, so it is not possible to ensure that most of the bacteria and/or viruses have been removed from the filtered liquid. In view of this, there will be a need for a liquid filtration system that can filter the target liquid by gravity and has the function of microbial filtration (bacteria filtration).

為了解決上述問題，本發明之一構想在於提供一種利用重力即可對目標液體進行過濾，且具有微生物過濾功能的液體過濾系統。In order to solve the above problems, one idea of the present invention is to provide a liquid filtration system that can filter the target liquid by using gravity and has a microbial filtration function.

基於前揭構想，本發明提供一種液體過濾系統，包含：一外管；一第一外管蓋體，設置於該外管的一第一外管端，該第一外管蓋體具有一出水口部；一過濾管裝置，延伸設置於該外管內；以及一內管，延伸設置於該過濾管裝置內，該內管連通該出水口部；其中該過濾管裝置包含：一活性碳過濾層；一第一聚丙烯過濾層；以及一微生物過濾層；其中該內管的一管壁上具有複數個孔洞。較佳地，第一聚丙烯過濾層係設置於活性碳過濾層之前。如此，目標液體（即待過濾液體）於過濾過程中，可先由第一聚丙烯過濾層進行過濾，再由活性碳過濾層進行過濾。Based on the concept disclosed above, the present invention provides a liquid filtration system, comprising: an outer tube; a first outer tube cover, which is arranged on a first outer tube end of the outer tube, and the first outer tube cover has an outlet A water outlet; a filter tube device, which is extended in the outer tube; and an inner tube, which is extended in the filter tube device, and the inner tube communicates with the water outlet; wherein the filter tube device includes: an activated carbon filter layer; a first polypropylene filter layer; and a microbial filter layer; wherein a wall of the inner tube has a plurality of holes. Preferably, the first polypropylene filter layer is arranged before the activated carbon filter layer. In this way, the target liquid (that is, the liquid to be filtered) can be filtered by the first polypropylene filter layer and then by the activated carbon filter layer during the filtration process.

於本發明之一較佳實施例中，該過濾管裝置由外至內依序包含該第一聚丙烯過濾層、該活性碳過濾層、一第二聚丙烯過濾層、該微生物過濾層以及一第三聚丙烯過濾層；其中該內管係延伸設置於該第三聚丙烯過濾層內。然應了解，其不限於聚丙烯過濾層，可另增加一至多層的礦物質調整層，如離子交換樹脂層，或係以西科技股份有限公司（Ezek Technology, Inc.）的TAC催化劑層，以調整水中如鈉、鉀、鈣、鎂等之物理或化學狀態及含量或比例。In a preferred embodiment of the present invention, the filter tube device sequentially comprises the first polypropylene filter layer, the activated carbon filter layer, a second polypropylene filter layer, the microbial filter layer and a The third polypropylene filter layer; wherein the inner pipe system is extended in the third polypropylene filter layer. However, it should be understood that it is not limited to the polypropylene filter layer, and one or more layers of mineral adjustment layers can be added, such as an ion exchange resin layer, or a TAC catalyst layer from Ezek Technology, Inc. to adjust The physical or chemical state and content or proportion of sodium, potassium, calcium, magnesium, etc. in water.

於本發明之一較佳實施例中，該微生物過濾層係以摺疊的方式設置於該第二聚丙烯過濾層以及該第三聚丙烯過濾層之間。In a preferred embodiment of the present invention, the microbial filter layer is arranged between the second polypropylene filter layer and the third polypropylene filter layer in a folded manner.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第一過濾管蓋體，設置於該過濾管裝置的一第一過濾管端；以及一第二過濾管蓋體，設置於該過濾管裝置的一第二過濾管端；其中該第一過濾管蓋體具有一蓋體孔口，該內管穿過該蓋體孔口，並自該蓋體孔口延伸而出以連通該出水口部。In a preferred embodiment of the present invention, the liquid filtration system further comprises: a first filter tube cover disposed on a first filter tube end of the filter tube device; and a second filter tube cover disposed A second filter tube end of the filter tube device; wherein the first filter tube cover has a cover opening, the inner tube passes through the cover opening, and extends from the cover opening to connected to the water outlet.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第一固定束環，將該第一外管蓋體固定於該外管的該第一外管端。In a preferred embodiment of the present invention, the liquid filtration system further includes: a first fixing ring, fixing the first outer tube cover to the first outer tube end of the outer tube.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第一O型環，設置於該第一外管蓋體以及該外管之間，並接觸該第一外管蓋體以及該外管。In a preferred embodiment of the present invention, the liquid filtration system further includes: a first O-ring, disposed between the first outer tube cover and the outer tube, and contacting the first outer tube cover and the outer tube.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第一內部O型環，設置於該第一外管蓋體以及該內管之間，並接觸該第一外管蓋體以及該內管。In a preferred embodiment of the present invention, the liquid filtration system further includes: a first internal O-ring, disposed between the first outer tube cover and the inner tube, and contacting the first outer tube cover body and the inner tube.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第二外管蓋體，設置於該外管的一第二外管端，該第二外管蓋體具有一入水口部。In a preferred embodiment of the present invention, the liquid filtration system further includes: a second outer tube cover disposed on a second outer tube end of the outer tube, the second outer tube cover has a water inlet department.

於本發明之一較佳實施例中，該第二過濾管蓋體具有複數個凸狀部以及複數個凹狀部，該第二過濾管蓋體的該複數個凸狀部接觸該第二外管蓋體，且該複數個凹狀部與該第二外管蓋體之間形成複數個入水孔口。In a preferred embodiment of the present invention, the second filter tube cover has a plurality of convex parts and a plurality of concave parts, and the plurality of convex parts of the second filter tube cover contacts the second outer surface. The tube cover body, and a plurality of water inlet holes are formed between the plurality of concave parts and the second outer tube cover body.

於本發明之一較佳實施例中，一目標液體經由該入水口部以及該複數個入水孔口流至該外管以及該過濾管裝置之間的一空間。In a preferred embodiment of the present invention, a target liquid flows into a space between the outer tube and the filter tube device through the water inlet portion and the plurality of water inlet holes.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第二O型環，設置於該第二外管蓋體以及該外管之間，並接觸該第二外管蓋體以及該外管。In a preferred embodiment of the present invention, the liquid filtration system further includes: a second O-ring, disposed between the second outer tube cover and the outer tube, and contacting the second outer tube cover and the outer tube.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第二內部O型環，設置於該第二外管蓋體以及該內管之間，並接觸該第二外管蓋體以及該內管。In a preferred embodiment of the present invention, the liquid filtration system further includes: a second inner O-ring, disposed between the second outer tube cover and the inner tube, and contacting the second outer tube cover body and the inner tube.

於本發明之一較佳實施例中，該液體過濾系統進一步包含：一第二固定束環，將該第二蓋體固定於該外管的該第二外管端。In a preferred embodiment of the present invention, the liquid filtration system further includes: a second fixing ring, fixing the second cover to the second outer tube end of the outer tube.

於本發明之一較佳實施例中，該過濾管裝置包含一礦物質調整層。In a preferred embodiment of the present invention, the filter tube assembly includes a mineral adjustment layer.

本發明前述各方面及其它方面依據下述的非限制性具體實施例詳細說明以及參照附隨的圖式將更趨於明瞭。The foregoing and other aspects of the invention will become more apparent from the following detailed description of non-limiting specific examples and with reference to the accompanying drawings.

請參閱第一圖，其例示說明了根據本發明液體過濾系統一具體實施例的系統架構圖。如第一圖所示實施例，液體過濾系統100包含外管110、過濾管裝置120、內管130、第一外管蓋體140以及第二外管蓋體150。過濾管裝置120延伸設置於外管110內，內管130延伸設置於過濾管裝置120內。其中，過濾管裝置120包含活性碳（Activated carbon）過濾層、聚丙烯（Polypropylene，PP）過濾層以及微生物過濾（Biofilter）層（過濾管裝置120至少要包含微生物過濾層）。較佳地，聚丙烯過濾層係設置於活性碳過濾層之前。如此，目標液體（即待過濾液體）於過濾過程中，可先由聚丙烯過濾層進行過濾，再由活性碳過濾層進行過濾。在第一圖所示實施例中，外管110具有第一外管端112以及第二外管端114。第一外管蓋體140包含出水口部142以及第一突出部144。第二外管蓋體150包含入水口部152、第二突出部154以及蓋體連接部155。外管110以及過濾管裝置120之間具有空間180，入水口部152與空間180相連通。第一外管蓋體140可設置於外管110的第一外管端112，例如第一外管蓋體140可用可拆卸的方式連接於外管110的第一外管端112，藉以避免外管110內的目標液體直接自第一外管端112流出。其中當第一外管蓋體140設置於（連接於）外管110的第一外管端112時，內管130連接並連通第一外管蓋體140的出水口部142。第二外管蓋體150可設置於外管110的第二外管端114，例如第二外管蓋體150可用可拆卸的方式連接於外管110的第二外管端114，藉以避免外管110內的目標液體自第二外管端114流出。其中當第二外管蓋體150設置於（連接於）外管110的第二外管端114時，內管130連接第二外管蓋體150的蓋體連接部155。應了解，傳統的液體過濾系統大多具有多個彼此獨立的過濾部，因此其體積較大，且所需元件（例如各個過濾部均須有一個對應的外殼等）較多而導致成本較大。而液體過濾系統100僅具有單一個外管110以及單一個過濾管裝置120，此種結構除了體積較小外，亦可減少過多的元件，進而降低成本。另外，雖然本發明之液體過濾系統利用重力即可對目標液體進行過濾，但在一具體實施例中，為了加快過濾速度，亦可設置一加壓裝置以對待過濾的目標液體進行加壓。其中，在利用重力對目標液體進行過濾的一具體實施例中，可將液體過濾系統100的入水端（具有第二外管蓋體150的一端）設置於下方，而出水端（具有第一外管蓋體140的一端）設置於上方，以便使液體之重力可將空氣自下而上排出過濾管裝置120。應了解，只要水源的高度超過出水口處（例如水源高度高於出水口處2至3公尺以上，但不以此為限），即可藉由重力以使本發明之液體過濾系統對目標液體進行過濾。在一具體實施例中，可垂直安裝本發明之液體過濾系統，出水端設置於上方，如此可使空氣排出。在另一具體實施例中，可傾斜安裝本發明之液體過濾系統，以使空氣排出。Please refer to the first figure, which illustrates the system architecture diagram of a specific embodiment of the liquid filtration system according to the present invention. In the embodiment shown in the first figure, the liquid filtration system 100 includes an outer tube 110 , a filter tube assembly 120 , an inner tube 130 , a first outer tube cover 140 and a second outer tube cover 150 . The filter tube device 120 is extended inside the outer tube 110 , and the inner tube 130 is extended inside the filter tube device 120 . Wherein, the filter tube device 120 includes an activated carbon (Activated carbon) filter layer, a polypropylene (Polypropylene, PP) filter layer and a microbial filter (Biofilter) layer (the filter tube device 120 must at least include a microbial filter layer). Preferably, the polypropylene filter layer is arranged before the activated carbon filter layer. In this way, the target liquid (that is, the liquid to be filtered) can be filtered by the polypropylene filter layer and then by the activated carbon filter layer during the filtration process. In the embodiment shown in the first figure, the outer tube 110 has a first outer tube end 112 and a second outer tube end 114 . The first outer tube cover 140 includes a water outlet portion 142 and a first protruding portion 144 . The second outer tube cover 150 includes a water inlet portion 152 , a second protruding portion 154 and a cover connecting portion 155 . There is a space 180 between the outer tube 110 and the filter tube device 120 , and the water inlet 152 communicates with the space 180 . The first outer tube cover 140 can be arranged on the first outer tube end 112 of the outer tube 110, for example, the first outer tube cover 140 can be detachably connected to the first outer tube end 112 of the outer tube 110, so as to avoid external The target liquid in the tube 110 flows out directly from the first outer tube end 112 . When the first outer tube cover 140 is disposed on (connected to) the first outer tube end 112 of the outer tube 110 , the inner tube 130 connects and communicates with the water outlet portion 142 of the first outer tube cover 140 . The second outer tube cover 150 can be arranged on the second outer tube end 114 of the outer tube 110, for example, the second outer tube cover 150 can be detachably connected to the second outer tube end 114 of the outer tube 110, so as to avoid external The target liquid in the tube 110 exits from the second outer tube end 114 . When the second outer tube cover 150 is disposed on (connected to) the second outer tube end 114 of the outer tube 110 , the inner tube 130 is connected to the cover connecting portion 155 of the second outer tube cover 150 . It should be understood that most of the traditional liquid filtration systems have a plurality of independent filter parts, so the volume is relatively large, and the required components (such as each filter part must have a corresponding housing, etc.) are many, resulting in high cost. However, the liquid filtration system 100 only has a single outer tube 110 and a single filter tube device 120 . This structure not only has a smaller volume, but also reduces excessive components, thereby reducing costs. In addition, although the liquid filtration system of the present invention can filter the target liquid by gravity, in a specific embodiment, in order to speed up the filtration, a pressurizing device can also be provided to pressurize the target liquid to be filtered. Wherein, in a specific embodiment where gravity is used to filter the target liquid, the water inlet end (the end with the second outer tube cover 150 ) of the liquid filtration system 100 can be set at the bottom, and the water outlet end (the end with the first outer tube cover 150 ) can be set at the bottom. One end of the tube cover body 140) is arranged above, so that the gravity of the liquid can discharge the air from the bottom to the top of the filter tube device 120. It should be understood that as long as the height of the water source exceeds the water outlet (for example, the height of the water source is more than 2 to 3 meters above the water outlet, but not limited thereto), the liquid filtration system of the present invention can be directed to the target by gravity. Liquid is filtered. In a specific embodiment, the liquid filtration system of the present invention can be installed vertically, with the water outlet positioned above, so that air can be discharged. In another embodiment, the liquid filtration system of the present invention can be installed at an angle to allow air to escape.

在一具體實施例中，外管110以及過濾管裝置120之間具有空間可容納待過濾的目標液體。在一具體實施例中，過濾管裝置120可接觸內管130的管壁。在一具體實施例中，液體過濾系統100可進一步包含第一O型環146、第一內部O型環147、第二O型環156、第二內部O型環157、第一固定束環160以及第二固定束環170。第一O型環146可設置於第一外管蓋體140以及外管110之間，並接觸第一外管蓋體140以及外管110。如此，第一O型環146即可避免外管110內的目標液體自第一外管端112滲漏出外管110外。第一內部O型環147可設置於第一外管蓋體140以及內管130之間，並接觸第一外管蓋體140以及內管130。例如第一內部O型環147可設置於第一外管蓋體140的出水口部142以及內管130之間，並接觸出水口部142以及內管130。如此，第一內部O型環147即可避免尚未過濾的目標液體直接滲漏至內管130之內。第二O型環156可設置於第二外管蓋體150以及外管110之間，並接觸第二外管蓋體150以及外管110。如此，第二O型環156即可避免外管110內的目標液體自第二外管端114滲漏出外管110外。第二內部O型環157可設置於第二外管蓋體150以及內管130之間，並接觸第二外管蓋體150以及內管130。例如第二內部O型環157可設置於第二外管蓋體150的蓋體連接部155以及內管130之間，並接觸蓋體連接部155以及內管130。如此，第二內部O型環157即可避免尚未過濾的目標液體直接滲漏至內管130之內。第一固定束環160可將第一蓋體140固定於外管110的第一外管端112。舉例而言，第一固定束環160可將第一蓋體140的第一突出部144固定於外管110的第一外管端112。第二固定束環170可將第二蓋體150固定於外管110的第二外管端114。舉例而言，第二固定束環170可將第二蓋體150的第二突出部154固定於外管110的第二外管端114。應了解，第一O型環、第一內部O型環、第二O型環以及第二內部O型環的數量均可視需求而設置。In a specific embodiment, there is a space between the outer tube 110 and the filter tube device 120 to accommodate the target liquid to be filtered. In one embodiment, the filter tube assembly 120 can contact the tube wall of the inner tube 130 . In a specific embodiment, the liquid filtration system 100 may further include a first O-ring 146 , a first inner O-ring 147 , a second O-ring 156 , a second inner O-ring 157 , a first retaining beam ring 160 And the second fixed beam ring 170 . The first O-ring 146 can be disposed between the first outer tube cover 140 and the outer tube 110 , and contacts the first outer tube cover 140 and the outer tube 110 . In this way, the first O-ring 146 can prevent the target liquid in the outer tube 110 from leaking out of the outer tube 110 from the first outer tube end 112 . The first inner O-ring 147 can be disposed between the first outer tube cover 140 and the inner tube 130 and contact the first outer tube cover 140 and the inner tube 130 . For example, the first inner O-ring 147 can be disposed between the water outlet portion 142 of the first outer tube cover 140 and the inner tube 130 , and contact the water outlet portion 142 and the inner tube 130 . In this way, the first inner O-ring 147 can prevent the unfiltered target liquid from directly leaking into the inner tube 130 . The second O-ring 156 can be disposed between the second outer tube cover 150 and the outer tube 110 , and contacts the second outer tube cover 150 and the outer tube 110 . In this way, the second O-ring 156 can prevent the target liquid in the outer tube 110 from leaking out of the outer tube 110 from the second outer tube end 114 . The second inner O-ring 157 can be disposed between the second outer tube cover 150 and the inner tube 130 and contact the second outer tube cover 150 and the inner tube 130 . For example, the second inner O-ring 157 can be disposed between the cover connecting portion 155 of the second outer tube cover 150 and the inner tube 130 , and contact the cover connecting portion 155 and the inner tube 130 . In this way, the second inner O-ring 157 can prevent the unfiltered target liquid from directly leaking into the inner tube 130 . The first fixing ring 160 can fix the first cover 140 to the first outer tube end 112 of the outer tube 110 . For example, the first fixing ring 160 can fix the first protrusion 144 of the first cover 140 to the first outer tube end 112 of the outer tube 110 . The second fixing ring 170 can fix the second cover 150 on the second outer tube end 114 of the outer tube 110 . For example, the second fixing ring 170 can fix the second protrusion 154 of the second cover 150 to the second outer tube end 114 of the outer tube 110 . It should be understood that the number of the first O-ring, the first inner O-ring, the second O-ring and the second inner O-ring can be set according to requirements.

第一固定束環160以及第二固定束環170可例如參閱第二A圖的一體式固定束環260，或可例如參閱第二B圖的兩片式固定束環270。然應了解，第二A圖以及第二B圖在此僅為例示，第一固定束環160以及第二固定束環170亦可使用其他類型的固定束環。此外，第一蓋體140以及第二蓋體150並非僅可使用固定束環以分別固定至外管110的第一外管端112以及第二外管端114，而係可視需求改以其他方式或其他元件固定至外管110的第一外管端112以及第二外管端114。The first fastening ring 160 and the second fastening ring 170 can refer to, for example, the one-piece fastening ring 260 in FIG. 2 , or the two-piece fastening ring 270 in FIG. 2 , for example. However, it should be understood that the second diagram A and the second diagram B are merely examples, and other types of fastener rings may also be used for the first fixing beam ring 160 and the second fixing beam ring 170 . In addition, the first cover body 140 and the second cover body 150 can not only be fixed to the first outer tube end 112 and the second outer tube end 114 of the outer tube 110 by using the fixing band, but can be changed in other ways according to the needs. Or other elements are secured to the first outer tube end 112 and the second outer tube end 114 of the outer tube 110 .

請參閱第三圖，其例示說明了根據本發明液體過濾系統一具體實施例的內部結構示意圖。如第三圖所示實施例，過濾管裝置320延伸設置於外管310內，內管330延伸設置於過濾管裝置320內。其中，過濾管裝置320沿著其中心軸328由內而外包含複數個過濾層，該複數個過濾層至少包含活性碳過濾層、聚丙烯過濾層以及微生物過濾層。Please refer to the third figure, which illustrates a schematic view of the internal structure of a specific embodiment of the liquid filtration system according to the present invention. As shown in the third figure, the filter tube device 320 is extended inside the outer tube 310 , and the inner tube 330 is extended inside the filter tube device 320 . Wherein, the filter tube device 320 includes a plurality of filter layers along its central axis 328 from inside to outside, and the plurality of filter layers at least include an activated carbon filter layer, a polypropylene filter layer and a microbial filter layer.

接著請參閱第四圖，其例示說明了過濾管裝置一具體實施例的剖面圖。如第四圖所示實施例，過濾管裝置420沿著其中心軸由外而內包含了第一聚丙烯過濾層421、活性碳過濾層423、第二聚丙烯過濾層425、微生物過濾層427以及第三聚丙烯過濾層429。其中，內管係延伸設置於第三聚丙烯過濾層429內的空間422。在第四圖所示實施例中，微生物過濾層427係以摺疊的方式設置於第二聚丙烯過濾層425以及第三聚丙烯過濾層429之間。如此可增加經由第二聚丙烯過濾層425過濾後的待過濾液體與微生物過濾層427的接觸面積，進而可提高微生物過濾層427對於待過濾液體的過濾速度。然應了解，微生物過濾層亦可改以平面的方式設置於第二聚丙烯過濾層以及第三聚丙烯過濾層之間。應了解，微生物過濾層427可過濾細菌及/或病毒。在一具體實施例中，第一聚丙烯過濾層421、第二聚丙烯過濾層425以及第三聚丙烯過濾層429其中至少一者為熔噴（Meltblown）而成的聚丙烯過濾層。在一具體實施例中，過濾管裝置的微生物過濾層係使用以西科技股份有限公司（Ezek Technology, Inc.）的產品EZ-MEM，其過濾速度較快，因此不會影響液體過濾系統產生經過濾液體的效率。在一具體實施例中，過濾管裝置420可另包含至少一礦物質調整層，例如離子交換樹脂層，或係以西科技股份有限公司（Ezek Technology, Inc.）的產品TAC催化劑層，藉以將鈣、鎂離子、鹽離子轉換為次微米結晶，並防止碳酸鈣、鎂結垢。其中，離子交換樹脂層可設置於活性碳過濾層之前或之後。Next, please refer to the fourth figure, which illustrates a cross-sectional view of a specific embodiment of the filter tube device. As in the embodiment shown in the fourth figure, the filter tube device 420 includes a first polypropylene filter layer 421, an activated carbon filter layer 423, a second polypropylene filter layer 425, and a microbial filter layer 427 from outside to inside along its central axis. and a third polypropylene filter layer 429 . Wherein, the inner pipe system extends to the space 422 inside the third polypropylene filter layer 429 . In the embodiment shown in the fourth figure, the microbial filter layer 427 is arranged between the second polypropylene filter layer 425 and the third polypropylene filter layer 429 in a folded manner. In this way, the contact area between the liquid to be filtered after filtering through the second polypropylene filter layer 425 and the microbial filter layer 427 can be increased, thereby increasing the filtration rate of the liquid to be filtered by the microbial filter layer 427 . However, it should be understood that the microbial filter layer can also be arranged in a planar manner between the second polypropylene filter layer and the third polypropylene filter layer. It should be understood that the microbial filter layer 427 can filter bacteria and/or viruses. In a specific embodiment, at least one of the first polypropylene filter layer 421 , the second polypropylene filter layer 425 and the third polypropylene filter layer 429 is a meltblown polypropylene filter layer. In a specific embodiment, the microbial filtration layer of the filter tube device uses EZ-MEM, a product of Ezek Technology, Inc., whose filtration speed is relatively fast, so it will not affect the liquid filtration system to produce filtered liquid efficiency. In a specific embodiment, the filter tube device 420 may further include at least one mineral adjustment layer, such as an ion exchange resin layer, or a TAC catalyst layer produced by Ezek Technology, Inc., so that calcium , magnesium ions, and salt ions are converted into sub-micron crystals, and prevent calcium carbonate and magnesium from scaling. Wherein, the ion exchange resin layer can be arranged before or after the activated carbon filter layer.

請參閱第五圖，其例示說明了根據本發明液體過濾系統一具體實施例的內部結構示意圖。如第五圖所示實施例，過濾管裝置520延伸設置於外管510內，內管530延伸設置於過濾管裝置520內。液體過濾系統進一步包含了第一過濾管蓋體540，其可蓋合於過濾管裝置520的第一過濾管端524，藉以避免外管510內的目標液體在未經過濾的情況下直接流入內管530。第一過濾管蓋體540具有蓋體孔口，內管530穿過蓋體孔口，並自蓋體孔口延伸而出。較佳地，第一過濾管蓋體540的蓋體孔口與內管530緊密接合（例如黏合等，但不以此為限），如此可避免目標液體在未經過濾的情況下自蓋體孔口流入。在一具體實施例中，內管530僅連通蓋體孔口，而並未自蓋體孔口延伸而出。內管530並可透過蓋體孔口連通第一外管蓋體的出水口部（例如蓋體孔口可連接外管蓋體的出水口部）。Please refer to FIG. 5 , which illustrates a schematic view of the internal structure of a specific embodiment of the liquid filtration system according to the present invention. As in the embodiment shown in FIG. 5 , the filter tube device 520 is extended inside the outer tube 510 , and the inner tube 530 is extended inside the filter tube device 520 . The liquid filtration system further includes a first filter tube cover 540, which can cover the first filter tube end 524 of the filter tube device 520, so as to prevent the target liquid in the outer tube 510 from flowing directly into the inner tube without being filtered. Tube 530. The first filter tube cover 540 has a cover opening, and the inner tube 530 passes through the cover opening and extends out from the cover opening. Preferably, the cap orifice of the first filter tube cap 540 is closely engaged with the inner tube 530 (such as bonding, but not limited thereto), so that the target liquid can be prevented from passing through the cap without being filtered. The orifice flows in. In a specific embodiment, the inner tube 530 only communicates with the opening of the cover, but does not extend out from the opening of the cover. The inner tube 530 can communicate with the water outlet of the first outer tube cover through the cover hole (for example, the cover hole can be connected to the water outlet of the outer tube cover).

在第五圖所示實施例中，過濾管裝置520由外而內包含了第一聚丙烯過濾層521、活性碳過濾層523、第二聚丙烯過濾層525、微生物過濾層527以及第三聚丙烯過濾層529。內管530在延伸於第三聚丙烯過濾層529內的管壁段落上具有複數個孔洞532、534、536、538，經過各過濾層過濾後的經過濾液體（可例如飲用水、工業用水、食品用水、醫療用水或藥品用水等，但不以此為限）可自該複數個孔洞532、534、536、538流入內管530的內部。應注意的是，內管530自蓋體孔口延伸而出的管壁段落上則不具有孔洞。In the embodiment shown in the fifth figure, the filter tube device 520 includes a first polypropylene filter layer 521, an activated carbon filter layer 523, a second polypropylene filter layer 525, a microbial filter layer 527 and a third polypropylene filter layer from outside to inside. Propylene filter layer 529. The inner pipe 530 has a plurality of holes 532, 534, 536, 538 on the pipe wall section extending in the third polypropylene filter layer 529, and the filtered liquid (such as drinking water, industrial water, Food water, medical water or medicine water, etc., but not limited thereto) can flow into the inner tube 530 through the plurality of holes 532 , 534 , 536 , 538 . It should be noted that there is no hole in the section of the inner tube 530 extending from the opening of the cover body.

請參閱第六圖，其例示說明了根據本發明液體過濾系統一具體實施例的內部結構示意圖。如第六圖所示實施例，過濾管裝置620延伸設置於外管610內，內管630延伸設置於過濾管裝置620內。液體過濾系統進一步包含了第二過濾管蓋體650，其可蓋合於過濾管裝置620的第二過濾管端624，藉以避免外管610內的目標液體在未經過濾的情況下直接流入內管630。第二過濾管蓋體650具有複數個凸狀部651、653、655以及複數個凹狀部652、654、656，第二過濾管蓋體650可透過凸狀部651、653、655接觸第二外管蓋體。如此，複數個凹狀部652、654、656與第二外管蓋體之間即形成複數個入水孔口。此外，第二過濾管蓋體650具有蓋體孔口，內管630穿過蓋體孔口，並自蓋體孔口延伸而出。內管630自蓋體孔口延伸而出的部分並可用於連接第二外管蓋體的蓋體連接部。較佳地，第二過濾管蓋體650的蓋體孔口與內管630緊密接合（例如黏合等，但不以此為限），如此可避免目標液體在未經過濾的情況下自蓋體孔口流入。應了解，第六圖在此僅為例示，入水孔口的設置方式並不以第六圖為限。在不同實施例中，亦可於第二過濾管蓋體650之進水端處，圓周地設置複數個穿孔，以形成複數個入水孔口（該複數個穿孔即可視為入水孔口）。Please refer to FIG. 6 , which illustrates a schematic view of the internal structure of a specific embodiment of the liquid filtration system according to the present invention. As shown in the embodiment shown in FIG. 6 , the filter tube device 620 is extended inside the outer tube 610 , and the inner tube 630 is extended inside the filter tube device 620 . The liquid filtration system further includes a second filter tube cover 650, which can cover the second filter tube end 624 of the filter tube device 620, so as to prevent the target liquid in the outer tube 610 from directly flowing into the inner tube without being filtered. Tube 630. The second filter tube cover 650 has a plurality of convex parts 651, 653, 655 and a plurality of concave parts 652, 654, 656, and the second filter tube cover 650 can contact the second filter tube through the convex parts 651, 653, 655. Outer tube cover. In this way, a plurality of water inlet openings are formed between the plurality of concave portions 652 , 654 , 656 and the second outer tube cover. In addition, the second filter tube cover 650 has a cover opening, and the inner tube 630 passes through the cover opening and extends out from the cover opening. The portion of the inner tube 630 extending from the opening of the cover can be used to connect to the cover connecting portion of the cover of the second outer tube. Preferably, the cap orifice of the second filter tube cap 650 is closely engaged with the inner tube 630 (such as bonding, but not limited thereto), so that the target liquid can be prevented from passing through the cap without being filtered. The orifice flows in. It should be understood that the sixth figure is only an example here, and the arrangement of the water inlet openings is not limited to the sixth figure. In different embodiments, a plurality of perforations can also be disposed on the water inlet end of the second filter tube cover 650 to form a plurality of water inlets (the plurality of holes can be regarded as water inlets).

在第六圖所示實施例中，過濾管裝置620由外而內包含了第一聚丙烯過濾層621、活性碳過濾層623、第二聚丙烯過濾層625、微生物過濾層627以及第三聚丙烯過濾層629。內管630在延伸於第三聚丙烯過濾層629內的管壁段落上具有複數個孔洞632、634、636、638，經過各過濾層過濾後的經過濾液體（可例如飲用水、工業用水、食品用水、醫療用水或藥品用水等，但不以此為限）可自孔洞632、634、636、638流入內管630的內部。應注意的是，內管630自蓋體孔口延伸而出的管壁段落上則不具有孔洞。In the embodiment shown in the sixth figure, the filter tube device 620 includes a first polypropylene filter layer 621, an activated carbon filter layer 623, a second polypropylene filter layer 625, a microbial filter layer 627 and a third polypropylene filter layer from outside to inside. Propylene filter layer 629. The inner pipe 630 has a plurality of holes 632, 634, 636, 638 on the pipe wall section extending in the third polypropylene filter layer 629, and the filtered liquid (such as drinking water, industrial water, Food water, medical water or medicine water, etc., but not limited thereto) can flow into the inner tube 630 through the holes 632 , 634 , 636 , 638 . It should be noted that there is no hole in the section of the inner tube 630 extending from the opening of the cover body.

請參閱第七圖，其例示說明了過濾管裝置一具體實施例的示意圖。如第七圖所示實施例，過濾管裝置720為單管型的過濾管裝置720，其具有第一過濾管蓋體740以及第二過濾管蓋體750。第一過濾管蓋體740以及第二過濾管蓋體750皆係用以避免外管內的目標液體在未經過濾的情況下直接流入內管730。其中，第一過濾管蓋體740設置於過濾管裝置的第一過濾管端722（此端為出水端），第二過濾管蓋體750設置於過濾管裝置的第二過濾管端724（此端為入水端）。第二過濾管蓋體750具有複數個凸狀部751、753、755以及複數個凹狀部752、754、756。內管730穿過第一過濾管蓋體740的蓋體孔口742，並自蓋體孔口742延伸而出。Please refer to FIG. 7 , which illustrates a schematic diagram of a specific embodiment of the filter tube device. As shown in the embodiment shown in FIG. 7 , the filter tube device 720 is a single-tube filter tube device 720 , which has a first filter tube cover 740 and a second filter tube cover 750 . Both the first filter tube cover 740 and the second filter tube cover 750 are used to prevent the target liquid in the outer tube from directly flowing into the inner tube 730 without being filtered. Wherein, the first filter tube cover 740 is arranged on the first filter tube end 722 of the filter tube device (this end is the water outlet end), and the second filter tube cover 750 is arranged on the second filter tube end 724 of the filter tube device (this end is the water outlet end). end is the water inlet end). The second filter tube cover 750 has a plurality of convex portions 751 , 753 , 755 and a plurality of concave portions 752 , 754 , 756 . The inner tube 730 passes through the cover opening 742 of the first filter tube cover 740 and extends out from the cover opening 742 .

請參閱第八圖，其例示說明了過濾管裝置一具體實施例的示意圖。如第八圖所示實施例，過濾管裝置820為雙管型的過濾管裝置，其包含了第一過濾管裝置821以及第二過濾管裝置823。在一具體實施例中，第一過濾管裝置821以及第二過濾管裝置823可分別為一獨立的單管型過濾管裝置。在第八圖所示實施例中，過濾管裝置820具有第一過濾管蓋體840以及第二過濾管蓋體850，第一過濾管蓋體840以及第二過濾管蓋體850皆係用以避免外管內的目標液體在未經過濾的情況下直接流入內管830。其中，第一過濾管蓋體840設置於過濾管裝置820的第一過濾管端（此端為出水端），第二過濾管蓋體850設置於過濾管裝置820的第二過濾管端（此端為入水端）。內管830延伸設置於過濾管裝置820內，內管830並穿過第一過濾管蓋體840的蓋體孔口842，並自蓋體孔口842延伸而出。在一具體實施例中，內管830為一體成形的管狀裝置，其延伸設置於第一過濾管裝置821以及第二過濾管裝置823內。在另一具體實施例中，內管830包含第一內管以及第二內管。第一內管延伸設置於第一過濾管裝置821，第二內管延伸設置於第二過濾管裝置823，且第一內管連接並連通第二內管。Please refer to FIG. 8 , which illustrates a schematic diagram of a specific embodiment of the filter tube device. As shown in the embodiment shown in FIG. 8 , the filter tube device 820 is a double-tube filter tube device, which includes a first filter tube device 821 and a second filter tube device 823 . In a specific embodiment, the first filter tube device 821 and the second filter tube device 823 can be an independent single-tube filter tube device respectively. In the embodiment shown in the eighth figure, the filter tube device 820 has a first filter tube cover 840 and a second filter tube cover 850, the first filter tube cover 840 and the second filter tube cover 850 are used for Prevent the target liquid in the outer tube from flowing directly into the inner tube 830 without being filtered. Wherein, the first filter tube cover 840 is arranged on the first filter tube end of the filter tube device 820 (this end is the water outlet end), and the second filter tube cover 850 is arranged on the second filter tube end of the filter tube device 820 (this end is the water outlet end). end is the water inlet end). The inner tube 830 is extended and disposed in the filter tube device 820 , and the inner tube 830 passes through the cover opening 842 of the first filter tube cover 840 and extends out from the cover opening 842 . In a specific embodiment, the inner tube 830 is an integrally formed tubular device, which is extended inside the first filter tube device 821 and the second filter tube device 823 . In another specific embodiment, the inner tube 830 includes a first inner tube and a second inner tube. The first inner tube is extended to the first filter tube device 821 , the second inner tube is extended to the second filter tube device 823 , and the first inner tube is connected and communicated with the second inner tube.

在第八圖所示實施例中，第一過濾管蓋體840為平面蓋體，不具有凸狀部，第一過濾管蓋體840可接觸第一外管蓋體。第二過濾管蓋體850具有凸狀部851、853、855，第二過濾管蓋體850可透過凸狀部851、853、855連接第二外管蓋體（第二外管蓋體亦可視需求而具有複數個凸狀部，藉以與第二過濾管蓋體850的凸狀部851、853、855接合）。如此，第二過濾管蓋體850的複數個凹狀部與第二外管蓋體之間即可形成複數個入水孔口。In the embodiment shown in FIG. 8 , the first filter tube cover 840 is a flat cover without a convex portion, and the first filter tube cover 840 can contact the first outer tube cover. The second filter tube cover 850 has convex parts 851, 853, 855, and the second filter tube cover 850 can connect the second outer tube cover through the convex parts 851, 853, 855 (the second outer tube cover can also be seen If required, there are a plurality of convex portions to engage with the convex portions 851 , 853 , 855 of the second filter tube cover 850 ). In this way, a plurality of water inlet holes can be formed between the plurality of concave portions of the second filter tube cover 850 and the second outer tube cover.

請參閱第九圖，其繪示了過濾管裝置以及外管蓋體一具體實施例的示意圖，如第九圖所示實施例，第一外管蓋體960連接內管（圖未示），且第一外管蓋體960的出水口部962與內管互相連通。第一外管蓋體960並因而被固定於第一過濾管蓋體940的頂端處。其中，第一外管蓋體960可視需求而接觸或連接第一過濾管蓋體940。第二過濾管蓋體950的凸狀部接觸第二外管蓋體970，且第二過濾管蓋體950的凹狀部與第二外管蓋體970之間形成複數個入水孔口952、954、956。如此，目標液體（即待過濾液體）即可經由第二外管蓋體970的入水口部以及入水孔口952、954、956流至外管以及過濾管裝置920之間的空間。Please refer to the ninth figure, which depicts a schematic diagram of a specific embodiment of the filter tube device and the outer tube cover, as shown in the embodiment shown in the ninth figure, the first outer tube cover 960 is connected to the inner tube (not shown), Moreover, the water outlet portion 962 of the first outer tube cover 960 communicates with the inner tube. The first outer tube cover 960 is thus fixed on the top end of the first filter tube cover 940 . Wherein, the first outer tube cover 960 can contact or connect with the first filter tube cover 940 as required. The convex part of the second filter tube cover 950 contacts the second outer tube cover 970, and a plurality of water inlet holes 952, 954, 956. In this way, the target liquid (ie, the liquid to be filtered) can flow into the space between the outer tube and the filter tube device 920 through the water inlet portion of the second outer tube cover 970 and the water inlet holes 952 , 954 , 956 .

請參閱第十圖以及第十一圖，其例示外管蓋體不同具體實施例的示意圖，如第十圖所示實施例，外管蓋體1040具有出水口部1042、入水口部1044、第一容置槽部1046以及第二容置槽部1048。在使用時，若使用一阻擋體將入水口部1044堵住，則外管蓋體1040即可作為第一外管蓋體來使用。而若使用一阻擋體將出水口部1042堵住，則外管蓋體1040即可作為第二外管蓋體來使用。較佳地，入水口部1044以及出水口部1042可為螺孔，如此，阻擋體即可以螺合的方式堵住出水口部1042或入水口部1044。第一容置槽部1046可用於讓固定束環將外管蓋體1040固定至外管，第一容置槽部1046的下側部1047即可視為外管蓋體1040的突出部。第二容置槽部1048可容置O型環（例如第一O型環或第二O型環）。應了解，外管蓋體1040並非僅可具有單一個第二容置槽部，而係可視需求具有多個第二容置槽部。在第十一圖所示實施例中，外管蓋體1140可進一步具有抓握部1141、1143、1145、1147、1149，其可方便使用者抓握。Please refer to the tenth figure and the eleventh figure, which illustrate schematic diagrams of different specific embodiments of the outer tube cover, as shown in the tenth figure, the outer tube cover 1040 has a water outlet 1042, a water inlet 1044, A receiving groove portion 1046 and a second receiving groove portion 1048 . In use, if a blocking body is used to block the water inlet portion 1044, the outer tube cover 1040 can be used as the first outer tube cover. And if a blocking body is used to block the water outlet portion 1042, the outer tube cover 1040 can be used as the second outer tube cover. Preferably, the water inlet portion 1044 and the water outlet portion 1042 can be screw holes, so that the blocking body can block the water outlet portion 1042 or the water inlet portion 1044 in a screwed manner. The first accommodating groove 1046 can be used for fixing the outer tube cover 1040 to the outer tube by the fixing ring, and the lower side 1047 of the first accommodating groove 1046 can be regarded as the protruding part of the outer tube cover 1040 . The second accommodating groove portion 1048 can accommodate an O-ring (such as a first O-ring or a second O-ring). It should be understood that the outer tube cover 1040 can not only have a single second accommodating groove, but can have multiple second accommodating grooves as required. In the embodiment shown in the eleventh figure, the outer tube cover 1140 may further have gripping portions 1141 , 1143 , 1145 , 1147 , 1149 , which are convenient for the user to grip.

請參閱第十二圖，其例示外管蓋體一具體實施例的示意圖，如第十二圖所示實施例，外管蓋體1240具有出水口部1242、入水口部1244、第一容置槽部1246、第二容置槽部1248以及內部容置槽部1249。其中，內部容置槽部1249係設置於出水口部1242。在使用時，若使用一阻擋體將入水口部1244堵住，則外管蓋體1240即可作為第一外管蓋體來使用。而若使用一阻擋體將出水口部1242堵住，則外管蓋體1240即可作為第二外管蓋體來使用。在第十二圖所示實施例中，第一容置槽部1246可用於讓固定束環將外管蓋體1240固定至外管。第二容置槽部1248可容置O型環（例如第一O型環或第二O型環）。內部容置槽部1249可容置O型環（例如第一內部O型環或第二內部O型環）。應了解，外管蓋體1240並非僅可具有單一個第二容置槽部，而係可視需求具有多個第二容置槽部，藉以容置多個O型環。此外，外管蓋體1240並非僅可具有單一個內部容置槽部，而係可視需求具有多個內部容置槽部，藉以容置多個O型環。Please refer to the twelfth figure, which illustrates a schematic diagram of a specific embodiment of the outer tube cover, as in the embodiment shown in the twelfth figure, the outer tube cover 1240 has a water outlet portion 1242, a water inlet portion 1244, a first accommodating The groove portion 1246 , the second accommodating groove portion 1248 and the inner accommodating groove portion 1249 . Wherein, the inner accommodating groove portion 1249 is disposed on the water outlet portion 1242 . In use, if a blocking body is used to block the water inlet portion 1244, the outer tube cover 1240 can be used as the first outer tube cover. And if a blocking body is used to block the water outlet portion 1242, the outer tube cover 1240 can be used as the second outer tube cover. In the embodiment shown in FIG. 12 , the first accommodating groove portion 1246 can be used for the fixing ring to fix the outer tube cover 1240 to the outer tube. The second accommodating groove portion 1248 can accommodate an O-ring (such as a first O-ring or a second O-ring). The inner receiving groove portion 1249 can receive an O-ring (eg, a first inner O-ring or a second inner O-ring). It should be understood that the outer tube cover 1240 can not only have a single second accommodating groove, but can have a plurality of second accommodating grooves as required, so as to accommodate a plurality of O-rings. In addition, the outer tube cover 1240 can not only have a single internal accommodation groove, but can have multiple internal accommodation grooves according to requirements, so as to accommodate multiple O-rings.

至此，本發明之液體過濾系統及其方法已經由上述說明及圖式加以說明。然應了解，本發明的各個具體實施例僅是做為說明之用，在不脫離本發明申請專利範圍與精神下可進行各種改變，且均應包含於本發明之專利範圍中。因此，本說明書所描述的各具體實施例並非用以限制本發明，本發明之真實範圍與精神揭示於以下申請專利範圍。So far, the liquid filtration system and method of the present invention have been described by the above description and drawings. However, it should be understood that the various specific embodiments of the present invention are only used for illustration, and various changes can be made without departing from the scope and spirit of the patent application of the present invention, and all should be included in the patent scope of the present invention. Therefore, the specific embodiments described in this specification are not intended to limit the present invention, and the true scope and spirit of the present invention are disclosed in the following claims.

100:液體過濾系統 110:外管 112:第一外管端 114:第二外管端 120:過濾管裝置 130:內管 140:第一外管蓋體 142:出水口部 144:第一突出部 146:第一O型環 147:第一內部O型環 150:第二外管蓋體 152:入水口部 154:第二突出部 155:蓋體連接部 156:第二O型環 157:第二內部O型環 160:第一固定束環 170:第二固定束環 180:空間 260:一體式固定束環 270:兩片式固定束環 310:外管 320:過濾管裝置 330:內管 328:中心軸 420:過濾管裝置 421:第一聚丙烯過濾層 422:空間 423:活性碳過濾層423 425:第二聚丙烯過濾層 427:微生物過濾層 429:第三聚丙烯過濾層 510:外管 520:過濾管裝置 521:第一聚丙烯過濾層 523:活性碳過濾層 524:第一過濾管端 525:第二聚丙烯過濾層 527:微生物過濾層 529:第三聚丙烯過濾層 530:內管 532、534、536、538:孔洞 540:第一過濾管蓋體 610:外管 620:過濾管裝置 621:第一聚丙烯過濾層 623:活性碳過濾層 624:第二過濾管端 625:第二聚丙烯過濾層 627:微生物過濾層 629:第三聚丙烯過濾層 630:內管 632、634、636、638:孔洞 650:第二過濾管蓋體 651、653、655:凸狀部 652、654、656:凹狀部 720:過濾管裝置 730:內管 740:第一過濾管蓋體 742:蓋體孔口 750:第二過濾管蓋體 751、753、755:凸狀部 752、754、756:凹狀部 820:過濾管裝置 821:第一過濾管裝置 823:第二過濾管裝置 830:內管 840:第一過濾管蓋體 842:蓋體孔口 850:第二過濾管蓋體 851、853、855:凸狀部 920:過濾管裝置 940:第一過濾管蓋體 950:第二過濾管蓋體 952、954、956:入水孔口 960:第一外管蓋體 962:出水口部 970:第二外管蓋體 1040:外管蓋體 1042:出水口部 1044:入水口部 1046:第一容置槽部 1047:下側部 1048:第二容置槽部 1140:外管蓋體 1141、1143、1145、1147、1149:抓握部 1240:外管蓋體 1242:出水口部 1244:入水口部 1246:第一容置槽部 1248:第二容置槽部 1249:內部容置槽部 100: Liquid Filtration System 110: outer tube 112: the first outer pipe end 114: the second outer pipe end 120: filter tube device 130: inner tube 140: the first outer tube cover 142: Outlet part 144: The first protrusion 146: First O-ring 147: First inner O-ring 150: the second outer tube cover 152: water inlet 154: second protrusion 155: Lid connecting part 156: Second O-ring 157: Second inner O-ring 160: the first fixed beam ring 170: the second fixed beam ring 180: space 260: Integrated fixed beam ring 270: two-piece fixed beam ring 310: outer tube 320: filter tube device 330: inner tube 328: central axis 420: filter tube device 421: first polypropylene filter layer 422: space 423: activated carbon filter layer 423 425: second polypropylene filter layer 427: microbial filter layer 429: the third polypropylene filter layer 510: outer tube 520: filter tube device 521: first polypropylene filter layer 523: Activated carbon filter layer 524: the first filter pipe end 525: second polypropylene filter layer 527: microbial filter layer 529: The third polypropylene filter layer 530: inner tube 532, 534, 536, 538: holes 540: the first filter tube cover 610: outer tube 620: filter tube device 621: first polypropylene filter layer 623: Activated carbon filter layer 624: Second filter pipe end 625: second polypropylene filter layer 627: microbial filter layer 629: The third polypropylene filter layer 630: inner tube 632, 634, 636, 638: holes 650: Second filter tube cover 651, 653, 655: convex part 652, 654, 656: concave part 720: filter tube device 730: inner tube 740: the first filter tube cover 742: Cover orifice 750: Second filter tube cover 751, 753, 755: convex part 752, 754, 756: concave part 820: Filter tube device 821: The first filter pipe device 823:Second filter tube device 830: inner tube 840: the first filter tube cover 842: Cover orifice 850: Second filter tube cover 851, 853, 855: convex part 920: filter tube device 940: the first filter tube cover 950: Second filter tube cover 952, 954, 956: water inlet orifice 960: the first outer tube cover 962:Water outlet 970: second outer tube cover 1040: outer tube cover 1042:Water outlet 1044: water inlet 1046: the first storage tank 1047: lower side 1048: the second storage tank 1140: outer tube cover 1141, 1143, 1145, 1147, 1149: Grip 1240: outer tube cover 1242: water outlet 1244: water inlet 1246: the first storage tank 1248: the second storage tank 1249: Internal storage tank

第一圖為本發明液體過濾系統一具體實施例的系統架構圖。The first figure is a system architecture diagram of a specific embodiment of the liquid filtration system of the present invention.

第二A圖為固定束環一具體實施例的示意圖。The second figure A is a schematic diagram of a specific embodiment of the fixed beam ring.

第二B圖為固定束環一具體實施例的示意圖。The second figure B is a schematic diagram of a specific embodiment of the fixed beam ring.

第三圖為本發明液體過濾系統一具體實施例的內部結構示意圖。The third figure is a schematic diagram of the internal structure of a specific embodiment of the liquid filtration system of the present invention.

第四圖為過濾管裝置一具體實施例的剖面圖。Figure 4 is a cross-sectional view of a specific embodiment of the filter tube device.

第五圖為本發明液體過濾系統一具體實施例的內部結構示意圖。The fifth figure is a schematic diagram of the internal structure of a specific embodiment of the liquid filtration system of the present invention.

第六圖為本發明液體過濾系統一具體實施例的內部結構示意圖。Figure 6 is a schematic diagram of the internal structure of a specific embodiment of the liquid filtration system of the present invention.

第七圖為過濾管裝置一具體實施例的示意圖。The seventh figure is a schematic diagram of a specific embodiment of the filter tube device.

第八圖為過濾管裝置一具體實施例的示意圖。The eighth figure is a schematic diagram of a specific embodiment of the filter tube device.

第九圖為過濾管裝置以及外管蓋體一具體實施例的示意圖。Figure 9 is a schematic diagram of a specific embodiment of the filter tube device and the outer tube cover.

第十圖為外管蓋體一具體實施例的示意圖。Figure 10 is a schematic diagram of a specific embodiment of the outer tube cover.

第十一圖為外管蓋體一具體實施例的示意圖。Figure 11 is a schematic diagram of a specific embodiment of the outer tube cover.

第十二圖為外管蓋體一具體實施例的示意圖。Figure 12 is a schematic diagram of a specific embodiment of the outer tube cover.

100:液體過濾系統 100: Liquid Filtration System

110:外管 110: outer tube

112:第一外管端 112: the first outer pipe end

114:第二外管端 114: the second outer pipe end

120:過濾管裝置 120: filter tube device

130:內管 130: inner tube

140:第一外管蓋體 140: the first outer tube cover

142:出水口部 142: Outlet part

144:第一突出部 144: The first protrusion

146:第一O型環 146: First O-ring

150:第二外管蓋體 150: the second outer tube cover

152:入水口部 152: water inlet

154:第二突出部 154: second protrusion

156:第二O型環 156: Second O-ring

160:第一固定束環 160: the first fixed beam ring

170:第二固定束環 170: the second fixed beam ring

180:空間 180: space

Claims

一種液體過濾系統，包含：一外管；一第一外管蓋體，設置於該外管的一第一外管端，該第一外管蓋體具有一出水口部；一過濾管裝置，延伸設置於該外管內；以及一內管，延伸設置於該過濾管裝置內，該內管連通該出水口部；其中該過濾管裝置包含：一活性碳過濾層；一第一聚丙烯過濾層；以及一微生物過濾層；其中該內管的一管壁上具有複數個孔洞。 A liquid filtration system comprising: an outer tube; A first outer tube cover, disposed on a first outer tube end of the outer tube, the first outer tube cover has a water outlet; a filter tube device extending within the outer tube; and An inner tube is extended and arranged in the filter tube device, and the inner tube communicates with the water outlet; Wherein the filter tube device includes: an activated carbon filter layer; a first polypropylene filter layer; and a microbial filter layer; Wherein the inner tube has a plurality of holes on a tube wall.

如請求項1之液體過濾系統，其中該過濾管裝置由外至內依序包含該第一聚丙烯過濾層、該活性碳過濾層、一第二聚丙烯過濾層、該微生物過濾層以及一第三聚丙烯過濾層；其中該內管係延伸設置於該第三聚丙烯過濾層內。The liquid filtration system according to claim 1, wherein the filter tube device sequentially comprises the first polypropylene filter layer, the activated carbon filter layer, a second polypropylene filter layer, the microbial filter layer and a first filter layer from outside to inside Three polypropylene filter layers; wherein the inner pipe system is extended in the third polypropylene filter layer.

如請求項1之液體過濾系統，其中該微生物過濾層係以摺疊的方式設置於該第二聚丙烯過濾層以及該第三聚丙烯過濾層之間。The liquid filtration system according to claim 1, wherein the microbial filtration layer is arranged between the second polypropylene filtration layer and the third polypropylene filtration layer in a folded manner.

如請求項1之液體過濾系統，進一步包含：一第一過濾管蓋體，設置於該過濾管裝置的一第一過濾管端；以及一第二過濾管蓋體，設置於該過濾管裝置的一第二過濾管端；其中該第一過濾管蓋體具有一蓋體孔口，該內管穿過該蓋體孔口，並自該蓋體孔口延伸而出以連通該出水口部。 Such as the liquid filtration system of claim 1, further comprising: a first filter tube cover disposed on a first filter tube end of the filter tube device; and A second filter tube cover, arranged at a second filter tube end of the filter tube device; Wherein the first filter tube cover has a cover opening, the inner tube passes through the cover opening, and extends out from the cover opening to communicate with the water outlet.

如請求項1之液體過濾系統，進一步包含：一第一固定束環，將該第一外管蓋體固定於該外管的該第一外管端。The liquid filtration system according to claim 1, further comprising: a first fixing ring for fixing the first outer tube cover to the first outer tube end of the outer tube.

如請求項1之液體過濾系統，進一步包含：一第一O型環，設置於該第一外管蓋體以及該外管之間，並接觸該第一外管蓋體以及該外管。The liquid filtration system according to claim 1, further comprising: a first O-ring disposed between the first outer tube cover and the outer tube, and in contact with the first outer tube cover and the outer tube.

如請求項1之液體過濾系統，進一步包含：一第一內部O型環，設置於該第一外管蓋體以及該內管之間，並接觸該第一外管蓋體以及該內管。The liquid filtration system according to claim 1, further comprising: a first internal O-ring disposed between the first outer tube cover and the inner tube, and contacting the first outer tube cover and the inner tube.

如請求項1之液體過濾系統，進一步包含：一第二外管蓋體，設置於該外管的一第二外管端，該第二外管蓋體具有一入水口部。The liquid filtration system according to claim 1, further comprising: a second outer tube cover disposed on a second outer tube end of the outer tube, and the second outer tube cover has a water inlet.

如請求項8之液體過濾系統，其中該第二過濾管蓋體具有複數個凸狀部以及複數個凹狀部，該第二過濾管蓋體的該複數個凸狀部接觸該第二外管蓋體，且該複數個凹狀部與該第二外管蓋體之間形成複數個入水孔口。The liquid filtration system according to claim 8, wherein the second filter tube cover has a plurality of convex parts and a plurality of concave parts, and the plurality of convex parts of the second filter tube cover contacts the second outer tube A cover body, and a plurality of water inlet holes are formed between the plurality of concave parts and the second outer tube cover body.

如請求項9之液體過濾系統，其中一目標液體經由該入水口部以及該複數個入水孔口流至該外管以及該過濾管裝置之間的一空間。The liquid filtration system according to claim 9, wherein a target liquid flows into a space between the outer tube and the filter tube device through the water inlet portion and the plurality of water inlet holes.

如請求項8之液體過濾系統，進一步包含：一第二O型環，設置於該第二外管蓋體以及該外管之間，並接觸該第二外管蓋體以及該外管。The liquid filtration system according to claim 8, further comprising: a second O-ring disposed between the second outer tube cover and the outer tube, and in contact with the second outer tube cover and the outer tube.

如請求項8之液體過濾系統，進一步包含：一第二內部O型環，設置於該第二外管蓋體以及該內管之間，並接觸該第二外管蓋體以及該內管。The liquid filtration system according to claim 8, further comprising: a second inner O-ring disposed between the second outer tube cover and the inner tube, and contacting the second outer tube cover and the inner tube.

如請求項8之液體過濾系統，進一步包含：一第二固定束環，將該第二蓋體固定於該外管的該第二外管端。The liquid filtration system according to claim 8, further comprising: a second fixing collar, fixing the second cover to the second outer tube end of the outer tube.

如請求項1之液體過濾系統，其中該過濾管裝置包含一礦物質調整層。The liquid filtration system according to claim 1, wherein the filter tube device comprises a mineral adjustment layer.