TWM524216U - Switchable water filter - Google Patents
Switchable water filter Download PDFInfo
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- TWM524216U TWM524216U TW105203825U TW105203825U TWM524216U TW M524216 U TWM524216 U TW M524216U TW 105203825 U TW105203825 U TW 105203825U TW 105203825 U TW105203825 U TW 105203825U TW M524216 U TWM524216 U TW M524216U
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- Prior art keywords
- water
- filter
- switch
- filter element
- channel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000012528 membrane Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 6
- 238000011001 backwashing Methods 0.000 description 5
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- 229920001155 polypropylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
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- 230000001680 brushing effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Description
本創作係有關於一種可切換式濾水器,尤其是一種可以切換過濾模式以及逆洗模式的可切換式濾水器。 This creation is about a switchable water filter, especially a switchable water filter that can switch between the filter mode and the backwash mode.
由於社會高度工業化的結果,伴隨而來的環境污染已成為一項急待解決的問題,過量的有機物、無機物及雜質等滲透入飲用水系統中,對人體健康造成非常嚴重的危害。習知的濾水器雖然能改善水質,但必須定期清洗或更換濾芯,才能保持水質乾淨及不堵塞,然而一般人因工作忙碌,往往長期未清洗或更換濾芯,而使得濾芯附著大量的汙垢,反而造成反效果,使濾水器未能達到預期中的過濾效果。 As a result of the high industrialization of society, the accompanying environmental pollution has become an urgent problem to be solved. Excessive organic matter, inorganic substances and impurities penetrate into the drinking water system, causing serious harm to human health. Although the conventional water filter can improve the water quality, it must be cleaned or replaced regularly to keep the water clean and not clogged. However, due to the busy work, most people often do not clean or replace the filter element for a long time, so that the filter element is attached with a large amount of dirt. The counter effect is caused, so that the water filter fails to achieve the desired filtration effect.
藉由更換濾芯雖能達到維持水質的目的,然而濾芯屬於一次性的過濾耗材,不斷購買濾芯需要花費較高的成本,且待處理的廢棄濾芯亦可能造成環保問題。 Although the filter element can be used to maintain the water quality, the filter element is a one-time filter consumable. It is costly to purchase the filter element continuously, and the waste filter element to be treated may also cause environmental problems.
現有技術雖然已經有了利用幫浦加壓或機械旋轉來改變濾水器水流以達逆洗功能之濾水器,但因動力部分皆需來自於額外的動力輔助,其設置及轉運成本皆較高,且無法針對具有黏性或大顆粒汙垢進行清潔。 Although the prior art has a water filter that uses pump pressurization or mechanical rotation to change the water flow of the filter to achieve the backwash function, the power part needs to be supplemented by additional power assistance, and the installation and transfer costs are relatively high. High and cannot be cleaned against sticky or large particulate dirt.
因此,目前仍需要一種可切換式濾水器,其係利用原有之進流水之水流產生達到自動清洗濾芯的效果,其可減少操作的人力成本且不需額外之動力或元件。 Therefore, there is still a need for a switchable water filter that utilizes the original influent water flow to achieve the effect of automatically cleaning the filter element, which reduces the labor cost of operation and requires no additional power or components.
有鑑於此,本新型的目的係提供一可切換式濾水器,其可利用原本的進流水產生動力而完成過濾元件的清洗程序,可有效地節約耗材成本及人力成本。 In view of this, the purpose of the present invention is to provide a switchable water filter that can utilize the original inflow water to generate power to complete the cleaning process of the filter element, which can effectively save consumable cost and labor cost.
本創作提供一種可切換式濾水器,其包括:一上蓋體、一下槽體、一過濾元件以及一洩水閥。前述上蓋體包括一外殼體以及一切換開關。前述外殼體具有一進水口以及一出水口。前述切換開關可相對於前述外殼體轉動的旋設於前述外殼體內並切換定位於一第一位置以及一第二位置,前述切換開關包括:一第一腔室、一第一水道、一第二水道以及一側流道。前述第一腔室由該切換開關內部空間所形成。前述第一水道以及前述第二水道之一開口分別設於前述切換開關之側邊,前述第一水道及前述第二水道之另一開口分別連通於前述第一腔室。一側流道設置於前述切換開關之側邊。前述過濾元件藉由前述上蓋體固定於前述下槽體內,其中前述過濾元件之頂部設有一孔道,用以連通前述過濾元件內側以及前述第一腔室,且前述過濾元件以及前述下槽體間之空間形成一外環水道。洩水閥設於該前述槽體下方。其中,當前述切換開關定位於前述第一位置時,前述第一水道之開口與前述出水口對準,前述進水口藉由前述側流道與前述外環水道相通,且前述第二水道之開口朝向前述外殼體內側;當前述切換開關定位於前述第二位置時,前述第一水道 之開口朝向前述外殼體內側,且前述第二水道之開口與前述進水口對準。 The present invention provides a switchable water filter comprising: an upper cover body, a lower tank body, a filter element, and a drain valve. The upper cover body includes an outer casing and a switch. The outer casing has a water inlet and a water outlet. The switching switch is rotatably disposed in the outer casing relative to the outer casing and is switchably positioned in a first position and a second position. The switch includes: a first chamber, a first water channel, and a second Waterways and side runners. The aforementioned first chamber is formed by the internal space of the changeover switch. One of the first water channel and the second water channel opening are respectively disposed at a side of the switch, and the other of the first water channel and the second water channel communicate with the first chamber. One side flow channel is disposed on a side of the aforementioned switch. The filter element is fixed in the lower tank body by the upper cover body, wherein a top of the filter element is provided with a hole for communicating the inner side of the filter element and the first chamber, and between the filter element and the lower tank body. The space forms an outer ring channel. A drain valve is disposed below the tank body. Wherein, when the switching switch is positioned at the first position, the opening of the first water channel is aligned with the water outlet, and the water inlet is connected to the outer ring channel by the side flow channel, and the opening of the second water channel Facing the inside of the outer casing; when the aforementioned switching switch is positioned at the second position, the first water channel The opening faces the inside of the outer casing, and the opening of the second water channel is aligned with the water inlet.
依據本創作之一或多個實施例,其中前述上蓋體進一步包括一定位標記。 According to one or more embodiments of the present invention, the aforementioned upper cover further includes a positioning mark.
依據本創作之一或多個實施例,其中前述切換開關係藉由一固定元件可旋轉地固定於前述外殼體內。 According to one or more embodiments of the present invention, the aforementioned switching-opening relationship is rotatably fixed in the outer casing by a fixing member.
依據本創作之一或多個實施例,其中前述過濾元件之頂部係容置於前述第一腔室中。 In accordance with one or more embodiments of the present invention, the top of the filter element is housed in the first chamber.
依據本創作之一或多個實施例,其中前述外殼體內側設有一固定部,用以固定前述過濾元件。 According to one or more embodiments of the present invention, a fixing portion is disposed inside the outer casing for fixing the filter element.
依據本創作之一或多個實施例,其中前述過濾元件包含一圓管狀濾心。 According to one or more embodiments of the present invention, the filter element comprises a circular tubular filter.
依據本創作之一或多個實施例,其中前述濾心之材質係選自由活性碳、離子交換樹脂、過濾膜、金屬或前述材料的組合所組成之群組。 According to one or more embodiments of the present invention, the material of the filter core is selected from the group consisting of activated carbon, ion exchange resin, filter membrane, metal or a combination of the foregoing materials.
依據本創作之一或多個實施例,其中前述濾心之孔徑大小係介於5微米(μm)至200微米(μm)之間。 According to one or more embodiments of the present invention, the pore size of the filter medium is between 5 micrometers (μm) and 200 micrometers (μm).
依據本創作之一或多個實施例,其中前述過濾元件之頂部設有一葉輪,且前述葉輪容置於前述第一腔室內,其中前述葉輪具有複數個葉片。 According to one or more embodiments of the present invention, the top of the filter element is provided with an impeller, and the impeller is accommodated in the first chamber, wherein the impeller has a plurality of blades.
依據本創作之一或多個實施例,其中前述外環水道內設有至少一刷片。 According to one or more embodiments of the present invention, at least one brush sheet is disposed in the outer outer water channel.
依據本創作之一或多個實施例,其中,前述支架之 一端與前述切換開關相連,前述支架之另外一端設有一限位元件,用以切換前述洩水閥之開關。 According to one or more embodiments of the present invention, wherein the aforementioned bracket One end is connected to the foregoing switch, and the other end of the bracket is provided with a limiting component for switching the switch of the drain valve.
上述創作內容旨在提供本揭示內容的簡化摘要,以使閱讀者對本揭示內容具備基本的理解。此創作內容並非本揭示內容的完整概述,且其用意並非在指出本創作實施例的重要/關鍵元件或界定本創作的範圍。在參閱下文實施方式後,本創作所屬技術領域中具有通常知識者當可輕易瞭解本創作之基本精神以及本創作所採用之技術手段與實施態樣。 The above summary is intended to provide a simplified summary of the disclosure in order to provide a basic understanding of the disclosure. This written content is not a complete overview of the present disclosure, and is not intended to identify important/critical elements of the present embodiments or to define the scope of the present invention. After referring to the following embodiments, those having ordinary knowledge in the technical field of the present invention can easily understand the basic spirit of the present creation and the technical means and implementation manners adopted by the present creation.
100‧‧‧上蓋體 100‧‧‧Upper cover
110‧‧‧切換開關 110‧‧‧Toggle switch
111‧‧‧第一水道 111‧‧‧First waterway
1111、1112、1121、1122、1131、1132‧‧‧開口 1111, 1112, 1121, 1122, 1131, 1132‧‧
112‧‧‧第二水道 112‧‧‧Second waterway
113‧‧‧側流道 113‧‧‧ side runner
120‧‧‧外殼體 120‧‧‧Outer casing
121‧‧‧進水口 121‧‧‧ Inlet
122‧‧‧出水口 122‧‧‧Water outlet
123‧‧‧固定部 123‧‧‧Fixed Department
130‧‧‧定位標記 130‧‧‧ Positioning Mark
140‧‧‧固定元件 140‧‧‧Fixed components
200‧‧‧下槽體 200‧‧‧ lower tank
210‧‧‧洩水閥 210‧‧‧Discharge valve
220‧‧‧外環水道 220‧‧‧Outer waterway
221‧‧‧刷片 221‧‧‧ brushes
300‧‧‧過濾元件 300‧‧‧Filter components
310‧‧‧孔道 310‧‧‧ Hole
320‧‧‧葉輪 320‧‧‧ Impeller
321‧‧‧葉片 321‧‧‧ leaves
400‧‧‧第一腔室 400‧‧‧First Chamber
500‧‧‧支架 500‧‧‧ bracket
510‧‧‧限位元件 510‧‧‧Limiting components
為讓本新型創作之上述和其他目的、特徵、優點與實施例能更明顯易懂,所附圖式之說明如下:第1圖係本創作之可切換式濾水器之立體圖。 The above and other objects, features, advantages and embodiments of the present invention can be more clearly understood. The description of the drawings is as follows: Figure 1 is a perspective view of the switchable water filter of the present invention.
第2圖係本創作之可切換式濾水器之爆炸圖。 Figure 2 is an exploded view of the switchable water filter of the present invention.
第3圖係本創作之可切換式濾水器之切換開關之部份透視圖。 Figure 3 is a partial perspective view of the switch of the switchable water filter of the present invention.
第4圖係本創作之可切換式濾水器之一實施例之剖面圖。 Figure 4 is a cross-sectional view of one embodiment of the switchable water filter of the present invention.
第5圖係本創作之可切換式濾水器之一實施例之水流方向示意圖。 Figure 5 is a schematic illustration of the flow direction of one embodiment of the switchable water filter of the present invention.
第6圖係本創作之可切換式濾水器之一實施例之另一剖面圖。 Figure 6 is another cross-sectional view of one embodiment of the switchable water filter of the present invention.
第7圖係本創作之可切換式濾水器之一實施例之另一水流方向示意圖。 Figure 7 is a schematic view of another flow direction of one embodiment of the switchable water filter of the present invention.
以下將參照相關圖式,說明依本創作之可切換式濾水器之實施例,為使便於理解,下述實施例中之相同元件係以相同之符號標示來說明。在下面的敘述中,將會介紹上述之可切換式濾水器的例示結構。為了容易瞭解所述實施例之故,下面將會提供不少技術細節。當然,並不是所有的實施例皆需要這些技術細節。同時,一些廣為人知之結構或元件,僅會以示意的方式在圖式中繪出,以適當地簡化圖式內容。所使用之圖式,其主旨僅為示意及輔助說明書之用,未必為本創作實施後之真實比例與精準配置,故不應就所附之圖式的比例與配置關係解讀、侷限本創作於實際實施上的權利範圍。 The embodiments of the switchable water filter according to the present invention will be described below with reference to the related drawings. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals. In the following description, an exemplary structure of the above-described switchable water filter will be described. In order to facilitate an understanding of the described embodiments, a number of technical details are provided below. Of course, not all embodiments require these technical details. At the same time, some well-known structures or elements are only shown in the drawings in a schematic manner to appropriately simplify the contents of the drawings. The schematics used are for the purpose of illustration and supplementary instructions. They are not necessarily true proportions and precise configurations after the implementation of the creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited. The scope of rights in actual implementation.
本創作之優點、特徵以及達到之技術方法將參照例示性實施例及所附圖式進行更詳細地描述而更容易理解,且本創作或可以不同形式來實現,故不應被理解僅限於此處所陳述的實施例,相反地,對所屬技術領域具有通常知識者而言,所提供的實施例將使本揭露更加透徹與全面且完整地傳達本創作的範疇,且本創作將僅為所附加的申請專利範圍所定義。 The advantages, features, and technical methods of the present invention will be more readily understood by referring to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereto. The embodiments set forth herein, and vice versa, will provide a more thorough and complete and complete disclosure of the scope of the present invention, and the present invention will only be The scope of the patent application is defined.
而除非另外定義,所有使用於後文的術語(包含科技及科學術語)與專有名詞,於實質上係與本創作所屬該領域的技術人士一般所理解之意思相同,而例如於一般所使用的 字典所定義的那些術語應被理解為具有與相關領域的內容一致的意思,且除非明顯地定義於後文,將不以過度理想化或過度正式的意思理解。 Unless otherwise defined, all terms (including scientific and scientific terms) and proper nouns used hereinafter are used in the same meaning as commonly understood by those skilled in the art to which the present invention belongs. of Those terms defined by the dictionary should be understood to have the meaning consistent with the content of the related art, and will not be understood in an excessively idealized or overly formal meaning unless explicitly defined in the following.
請參閱第1圖及第2圖,第1圖係本創作之可切換式濾水器之立體圖,第2圖係本創作之可切換式濾水器之爆炸圖。如第1圖及第2圖所示,本創作之可切換式濾水器包括一上蓋體100、一下槽體200、一過濾元件300以及一洩水閥210。 Please refer to Fig. 1 and Fig. 2, which is a perspective view of the switchable water filter of the present invention, and Fig. 2 is an exploded view of the switchable water filter of the present invention. As shown in FIGS. 1 and 2, the switchable water filter of the present invention includes an upper cover body 100, a lower tank body 200, a filter element 300, and a drain valve 210.
上蓋體100包括一切換開關110以及一外殼體120,外殼體120設有一進水口121以及一出水口122。切換開關110旋設於外殼體120內,其可相對於外殼體120轉動而切換定位於一第一位置以及一第二位置,用以切換本創作之可切換式濾水器之不同操作模式。請參第3圖,切換開關110內側之空間形成一第一腔室400,切換開關110內部設有一第一水道111以及一第二水道112,第一水道111之一開口1111及第二水道112之一開口1121係分別設於切換開關110之側邊,第一水道111之另一開口1112以及第二水道112之另一開口1122係分別連通於第一腔室400。切換開關110側邊設有一側流道113。上蓋體100可進一步包括一定位標記130,用以識別第一位置以及第二位置,切換開關110可依據各該定位標記130定位於第一位置或第二位置,而切換本創作之濾水器之操作模式,例如是過濾模式或是清潔模式。可選擇地,上蓋體100可進一步包括一固定元件140,用以使切換開關110可旋轉地固定於外殼體120內。 The upper cover 100 includes a changeover switch 110 and an outer casing 120. The outer casing 120 is provided with a water inlet 121 and a water outlet 122. The switch 110 is disposed in the outer casing 120, and is switchable relative to the outer casing 120 to be positioned in a first position and a second position for switching different operating modes of the switchable water filter of the present invention. Referring to FIG. 3, the space inside the switch 110 forms a first chamber 400. The switch 110 is internally provided with a first water channel 111 and a second water channel 112. The first water channel 111 has an opening 1111 and a second water channel 112. One opening 1121 is respectively disposed at a side of the changeover switch 110, and the other opening 1112 of the first water channel 111 and the other opening 1122 of the second water channel 112 are respectively connected to the first chamber 400. A side flow path 113 is provided on the side of the changeover switch 110. The upper cover 100 may further include a positioning mark 130 for identifying the first position and the second position, and the switch 110 may be positioned in the first position or the second position according to each of the positioning marks 130, and switch the water filter of the present invention. The operation mode is, for example, a filtering mode or a cleaning mode. Alternatively, the upper cover 100 may further include a fixing member 140 for rotatably fixing the changeover switch 110 in the outer casing 120.
下槽體200內設有一過濾元件300,過濾元件300 係藉由上蓋體100固定於下槽體200內,且過濾元件300之頂部係容置於第一腔室400中。過濾元件300之頂部具有一孔道310,用以連通過濾元件300之內側與第一腔室400。在本創作之一或多個實施例中,外殼體120內側設有一固定部123,用以固定過濾元件300,固定部123用以支撐過濾元件300之頂部,使過濾元件300被固定於下槽體200內,並使過濾元件300之頂部被固定於第一腔室400中。下槽體200內側與過濾元件300間形成一外環水道220,如第2圖所示。 A filter element 300 is disposed in the lower tank 200, and the filter element 300 The upper cover body 100 is fixed in the lower tank body 200, and the top of the filter element 300 is housed in the first chamber 400. The top of the filter element 300 has a channel 310 for communicating the inside of the filter element 300 with the first chamber 400. In one or more embodiments of the present invention, a fixing portion 123 is disposed on the inner side of the outer casing 120 for fixing the filter element 300. The fixing portion 123 is for supporting the top of the filter element 300, so that the filter element 300 is fixed to the lower slot. Inside the body 200, the top of the filter element 300 is secured in the first chamber 400. An outer annular water channel 220 is formed between the inner side of the lower tank body 200 and the filter element 300, as shown in Fig. 2.
洩水閥210係用以排放清潔逆洗後產生的污水,其可設置於下槽體200下方。在本創作之一或多個實施例中,支架500係設於過濾元件300之外圍,洩水閥210藉由支架500之設置而與切換開關110連動,支架500之一端與切換開關110相連,支架500之另外一端設有一限位元件510,限位元件510係用以切換洩水閥210之開啟或關閉,故藉由切換切換開關110之不同定位位置,可控制洩水閥210之開關狀態,如第4圖所繪示洩水閥210之關閉狀態及第6圖所繪示之洩水閥210之開啟狀態。 The drain valve 210 is for discharging the sewage generated after the clean backwashing, and may be disposed below the lower tank body 200. In one or more embodiments of the present invention, the bracket 500 is disposed at the periphery of the filter element 300, and the drain valve 210 is interlocked with the changeover switch 110 by the arrangement of the bracket 500, and one end of the bracket 500 is connected to the changeover switch 110. The other end of the bracket 500 is provided with a limiting component 510 for switching the opening or closing of the drain valve 210. Therefore, by switching the different positioning positions of the switching switch 110, the switching state of the drain valve 210 can be controlled. As shown in FIG. 4, the closed state of the drain valve 210 and the open state of the drain valve 210 illustrated in FIG. 6 are illustrated.
過濾元件300係用於過濾去除水中的雜質。在本創作之一或多個實施例中,過濾元件300可以是一圓管狀濾心,其材質可依實際使用時使用者之需求而可以是但不限於活性碳、離子交換樹脂、過濾膜、其他非金屬過濾材質、金屬過濾材質或前述材料的組合。過濾膜的使用可根據分離對象的大小、種類而採用不同孔徑之過濾膜。根據過濾膜所能截留的最小粒子尺寸或分子量大小可區分為超濾膜 (Ultrafiltration,UF)、微孔膜(Microfiltration,MF)和逆滲透膜(Reverse osmosis,RO)三類。過濾膜的篩分過程,係當原液流過膜表面時,過濾膜表面密佈的許多細小的微孔只允許水及小分子物質通過而成為透過液,而原液中體積大於膜表面孔徑的物質則被截留在膜的進液側,成為濃縮液,因而實現對原液的淨化、分離或濃縮的目的。孔徑只允許水分子、水中的有益礦物質和微量元素通過,因此體積比孔徑大得多的細菌、膠體、鐵銹、懸浮物、泥沙、大分子有機物等都能被過濾膜截留下來,從而實現了淨化過程。以膜的額定孔徑範圍作為區分標準,微孔膜(MF)的額定孔徑範圍約為0.05微米至10微米,超濾膜(UF)約為0.001微米至0.05微米,逆滲透膜(RO)為0.0001微米至0.001微米。可以用來製造濾心之過濾膜的材料很多,包括:聚偏氟乙烯(PVDF)、聚醚碸(PES)、聚丙烯(PP)、聚乙烯(PE)、聚碸(PS)、聚丙稀腈(PAN)、聚氯乙稀(PVC)等。在本創作之一或多個實施例中,過濾元件300之濾心孔徑大小係介於0.5毫米(mm)至20毫米(mm)之間。在本創作之一或多個實施例中,過濾元件300之濾心材質係為金屬過濾材質或非金屬過濾材質。 Filter element 300 is used to filter to remove impurities from the water. In one or more embodiments of the present invention, the filter element 300 may be a circular tubular filter, and the material thereof may be, but is not limited to, activated carbon, ion exchange resin, filter membrane, and the like according to the needs of the user in actual use. Non-metallic filter material, metal filter material or a combination of the foregoing. The use of the filtration membrane can be carried out using filtration membranes having different pore sizes depending on the size and type of the separation object. According to the minimum particle size or molecular weight that can be retained by the filter membrane, it can be divided into ultrafiltration membranes. (Ultrafiltration, UF), Microfiltration (MF) and Reverse Osmosis (RO). The screening process of the filtration membrane is such that when the raw liquid flows through the surface of the membrane, many fine micropores densely coated on the surface of the filtration membrane allow only water and small molecules to pass through to become permeate, and substances having a volume larger than the pore diameter of the membrane in the original solution are It is trapped on the liquid inlet side of the membrane and becomes a concentrate, thus achieving the purpose of purifying, separating or concentrating the stock solution. The pore size only allows the passage of water molecules, beneficial minerals and trace elements in the water, so bacteria, colloids, rust, suspended solids, sediment, macromolecular organic matter, which are much larger than the pore size, can be intercepted by the filter membrane, thereby realizing The purification process. Based on the nominal pore size range of the membrane, the microporous membrane (MF) has a nominal pore size range of about 0.05 to 10 micrometers, an ultrafiltration membrane (UF) of about 0.001 to 0.05 micrometers, and a reverse osmosis membrane (RO) of 0.0001. Micron to 0.001 microns. There are many materials that can be used to make filter membranes for filter cartridges, including: polyvinylidene fluoride (PVDF), polyether oxime (PES), polypropylene (PP), polyethylene (PE), polyfluorene (PS), polypropylene. Nitrile (PAN), polyvinyl chloride (PVC), and the like. In one or more embodiments of the present invention, the filter element 300 has a filter aperture size between 0.5 millimeters (mm) and 20 millimeters (mm). In one or more embodiments of the present invention, the filter material of the filter element 300 is a metal filter material or a non-metal filter material.
在本創作之一或多個實施例中,當切換開關110定位於第一位置時,第二水道112之開口1121朝向外殼體120之內側而未對準進水口121,第一水道111之開口1111與出水口122對準,第一腔室400藉由第一水道111而與出水口122相通,進水口121藉由側流道113而與外環水道220相通,支架500之一端與切換開關110相連,設於支架500另一端之限位元件510抵住洩水閥210,使洩水閥210關閉, 如第4圖所示。當切換開關110定位於第一位置時,本創作之濾水器可以操作為一過濾模式,因第二水道112之開口1121朝向外殼體120內側而未與進水口121相連,故從進水口121流入之欲過濾原水可經由側流道113之開口1131流入側流道113,再經由側流道113之另一開口1132而流入外環水道220,藉由水壓將原水壓迫進入過濾元件300內側而過濾變成淨水,再由過濾元件300內側經由第一腔室400以及第一水道111之開口1112流入第一水道111,經第一水道111之開口1111而由出水口122流出。因此,欲過濾之原水由進水口121流入,並經由過濾元件300過濾後,使淨水由出水口122流出,為本創作之過濾淨水之功能。水流示意圖如第5圖所示。 In one or more embodiments of the present invention, when the changeover switch 110 is positioned at the first position, the opening 1121 of the second water channel 112 faces the inner side of the outer casing 120 and is not aligned with the water inlet 121, and the opening of the first water channel 111 1111 is aligned with the water outlet 122. The first chamber 400 communicates with the water outlet 122 through the first water channel 111. The water inlet 121 communicates with the outer water channel 220 through the side flow channel 113. One end of the bracket 500 and the switch 110 is connected, and the limiting member 510 disposed at the other end of the bracket 500 is pressed against the drain valve 210 to close the drain valve 210. As shown in Figure 4. When the switch 110 is positioned at the first position, the water filter of the present invention can be operated in a filtering mode. Since the opening 1121 of the second water channel 112 faces the inner side of the outer casing 120 and is not connected to the water inlet 121, the water inlet 121 is The raw water to be filtered can flow into the side flow passage 113 through the opening 1131 of the side flow passage 113, and then flow into the outer circulation water passage 220 through the other opening 1132 of the side flow passage 113, and press the raw water into the inside of the filter element 300 by water pressure. The filtration becomes purified water, and the inside of the filter element 300 flows into the first water channel 111 through the first chamber 400 and the opening 1112 of the first water channel 111, and flows out through the water outlet 122 through the opening 1111 of the first water channel 111. Therefore, the raw water to be filtered flows in from the water inlet 121 and is filtered through the filter element 300, so that the purified water flows out from the water outlet 122, which is a function of filtering the purified water. The water flow diagram is shown in Figure 5.
在本創作之一或多個實施例中,當切換開關110定位於第二位置時,第二水道112之開口1121與進水口121對準,使進水口121藉由第二水道112而與第一腔室400相通,而切換開關110內之第一水道111之開口1111則朝向外殼體120內側,支架500隨切換開關110作動,使限位元件510鬆開洩水閥210,使洩水閥210開啟,如第6圖所示。切換開關110定位於第二位置時,本創作之濾水器可以操作為一清潔逆洗模式,因第二水道112之開口1121對準進水口121,故進水口121之進給水可藉由第二水道112之開口1121經第二水道112之另一開口1122流入第一腔室400,而不會經過設於切換開關110側邊之側流道113。進給水流入第二水道112經過第一腔室400後,流入過濾元件300內側,藉由水壓將水壓迫流出過濾元件300之外側,此時原本 附著於過濾元件300外側表面上之雜質可受到反向之水壓沖洗而掉落,汙垢隨著污水經由外環水道220而由洩水閥210流出,水流示意圖如第7圖所示。因此,進給水由進水口121流入,經由反向過濾進而清潔過濾元件300上之雜質後,使污水由洩水閥210流出,為本創作之清潔逆洗之功能。據此,本創作僅利用同一進水口121,藉由切換開關110之操作而不需更換進水方向即可達成過濾原水以及清潔逆洗兩種不同功能的操作模式。 In one or more embodiments of the present invention, when the changeover switch 110 is positioned at the second position, the opening 1121 of the second water channel 112 is aligned with the water inlet 121, so that the water inlet 121 is separated by the second water channel 112. A chamber 400 is open, and the opening 1111 of the first water channel 111 in the switch 110 is directed toward the inner side of the outer casing 120. The bracket 500 is actuated by the switch 110 to cause the limiting member 510 to release the drain valve 210 to make the drain valve 210 is turned on, as shown in Figure 6. When the switch 110 is positioned at the second position, the water filter of the present invention can be operated in a clean backwash mode. Since the opening 1121 of the second water channel 112 is aligned with the water inlet 121, the feed water of the water inlet 121 can be used by the first The opening 1121 of the second water channel 112 flows into the first chamber 400 through the other opening 1122 of the second water channel 112 without passing through the side flow path 113 provided on the side of the changeover switch 110. After the feed water flows into the second water channel 112 through the first chamber 400, it flows into the inside of the filter element 300, and the water pressure is forced to flow out of the outer side of the filter element 300 by the water pressure. The impurities adhering to the outer surface of the filter element 300 may be washed by the reverse water pressure, and the dirt flows out through the drain valve 210 as the sewage passes through the outer ring water passage 220. The water flow diagram is as shown in Fig. 7. Therefore, the feed water flows in from the water inlet 121, and after cleaning the impurities on the filter element 300 through the reverse filtration, the sewage is discharged from the drain valve 210, which is a function of the clean backwash. Accordingly, the present invention utilizes only the same water inlet 121, and the operation mode of filtering the raw water and cleaning the backwashing two different functions can be achieved by switching the operation of the switch 110 without changing the water inlet direction.
在本創作之一或多個實施例中,過濾元件300頂部具有一葉輪320,葉輪320係藉由固定部123之支撐而容置於切換開關110之第一腔室400內,葉輪320具有複數個葉片321,支架500係設於過濾元件300外圍,故葉輪320可藉由水壓力推動而作動使過濾元件300轉動,如第2圖所示。據此,在清潔逆洗模式操作中,切換開關110定位於第二位置,進給水由進水口121經由第二水道112流入第一腔室400,藉由葉輪320之設置,可使流經第一腔室400之水力推動葉輪320之葉片321,使葉輪320旋轉並帶動過濾元件300在下槽體200內旋轉,水流接著流入過濾元件300內側,藉由水壓將原水壓迫流出過濾元件300之外側,利用反向之水壓沖洗過濾元件300之外側表面,並藉由過濾元件300本身之旋轉,藉由離心力及由過濾元件300內側往外側流出之水流可使過濾元件300外側之汙垢輕易掉落,而可快速清洗過濾元件300,汙垢隨著污水經由外環水道220而由開啟之洩水閥210流出。藉由葉輪320之設置,可使得本創作之濾水器不需額外設置其他動力輔助,僅是利用進水口 121之水流帶動過濾元件300旋轉,進而提升逆洗之效果。水流示意圖如第7圖所示。 In one or more embodiments of the present invention, the top of the filter element 300 has an impeller 320. The impeller 320 is received in the first chamber 400 of the changeover switch 110 by the support of the fixed portion 123. The impeller 320 has a plurality of impellers 320. The blades 321 and the bracket 500 are disposed on the periphery of the filter element 300, so that the impeller 320 can be actuated by water pressure to rotate the filter element 300, as shown in FIG. Accordingly, in the cleaning backwash mode operation, the changeover switch 110 is positioned at the second position, and the feed water flows into the first chamber 400 from the water inlet 121 via the second water channel 112, and the flow of the impeller 320 can be passed through The water of a chamber 400 pushes the blades 321 of the impeller 320 to rotate the impeller 320 and rotate the filter element 300 in the lower tank 200. The water flow then flows into the inside of the filter element 300, and the raw water is forced to flow out of the filter element 300 by water pressure. The outer surface of the filter element 300 is flushed by the reverse water pressure, and the dirt outside the filter element 300 can be easily dropped by the centrifugal force and the flow of water flowing out from the inner side of the filter element 300 by the rotation of the filter element 300 itself. The filter element 300 can be quickly cleaned, and the dirt flows out of the open drain valve 210 as the sewage passes through the outer water channel 220. By the arrangement of the impeller 320, the water filter of the present invention can be made without additional power assistance, and only the water inlet is utilized. The water flow of 121 drives the filter element 300 to rotate, thereby improving the effect of backwashing. The water flow diagram is shown in Figure 7.
在本創作之一或多個實施例中,如第2圖所示,外環水道220內可選擇地設有至少一刷片221,用以在執行逆洗功能時刷洗沾附在過濾元件300外壁上之污垢,藉著刷片221將過濾元件300之外表面所附著的具有黏性或大顆粒汙垢進行清潔。因此,在逆洗模式操作中,切換開關110定位於第二位置,進給水由進水口121經由第二水道112流入第一腔室400,流經第一腔室400之水壓力同時會推動葉輪320作動,進而使過濾元件300在下槽體200內旋轉,水流接著流入過濾元件300內側,藉由水壓將原水壓迫流出過濾元件300之外側,利用反向之水壓沖洗過濾元件300之外側表面,並藉由刷片221刷洗旋轉的過濾元件300,使過濾元件300外側之雜質可輕易掉落,汙垢隨著污水經由外環水道220而由開啟之洩水閥210流出。藉由葉輪320之設置,可使得本創作之濾水器不需額外設置其他動力輔助,僅是利用進水口121之水流帶動過濾元件300旋轉,進而提升逆洗之效果。 In one or more embodiments of the present invention, as shown in FIG. 2, at least one brush piece 221 is optionally disposed in the outer ring water channel 220 for brushing and adhering to the filter element 300 when performing the backwash function. The dirt on the outer wall is cleaned by the brush sheet 221 to adhere the viscous or large particles adhering to the outer surface of the filter element 300. Therefore, in the backwash mode operation, the changeover switch 110 is positioned at the second position, the feed water flows into the first chamber 400 from the water inlet 121 via the second water channel 112, and the water pressure flowing through the first chamber 400 simultaneously pushes the impeller 320 is actuated to further rotate the filter element 300 in the lower tank body 200, and the water flow then flows into the inside of the filter element 300, and the raw water is forced to flow out of the outer side of the filter element 300 by water pressure, and the outer surface of the filter element 300 is flushed by the reverse water pressure. And the rotating filter element 300 is brushed by the brush piece 221, so that the impurities outside the filter element 300 can be easily dropped, and the dirt flows out from the opened drain valve 210 as the sewage passes through the outer ring water channel 220. By the arrangement of the impeller 320, the water filter of the present invention can be made without additional power assistance, and only the water flow of the water inlet 121 drives the filter element 300 to rotate, thereby improving the backwashing effect.
承上所述,本創作之濾水器可藉由逆洗程序延長過濾元件之濾心的有效使用期間,可節省進行更換及保養所需的時間及費用,且因不產生一次性拋棄的過濾耗材而可節約環保處理成本。此外,相較於習知技術,本創作之濾水器可達成逆洗之功效而無需額外使用幫浦或機械旋轉等額外動力輔助。 As described above, the water filter of the present invention can extend the effective use period of the filter element by the backwashing process, thereby saving the time and cost required for replacement and maintenance, and filtering without causing disposable disposal. Consumables can save environmentally friendly processing costs. In addition, compared to the prior art, the water filter of the present invention can achieve the function of backwash without additional use of additional power assistance such as pump or mechanical rotation.
以上所述僅為舉例性,而非為限制性者。任何未脫離本創作之精神與範疇,而對其進行之等效修改或變更,均 應包含於後附之申請專利範圍中。 The above is intended to be illustrative only and not limiting. Any equivalent modification or change without departing from the spirit and scope of this creation, It should be included in the scope of the patent application attached.
110‧‧‧切換開關 110‧‧‧Toggle switch
112‧‧‧第二水道 112‧‧‧Second waterway
120‧‧‧外殼體 120‧‧‧Outer casing
121‧‧‧進水口 121‧‧‧ Inlet
122‧‧‧出水口 122‧‧‧Water outlet
123‧‧‧固定部 123‧‧‧Fixed Department
130‧‧‧定位標記 130‧‧‧ Positioning Mark
140‧‧‧固定元件 140‧‧‧Fixed components
200‧‧‧下槽體 200‧‧‧ lower tank
210‧‧‧洩水閥 210‧‧‧Discharge valve
220‧‧‧外環水道 220‧‧‧Outer waterway
221‧‧‧刷片 221‧‧‧ brushes
300‧‧‧過濾元件 300‧‧‧Filter components
310‧‧‧孔道 310‧‧‧ Hole
320‧‧‧葉輪 320‧‧‧ Impeller
321‧‧‧葉片 321‧‧‧ leaves
400‧‧‧第一腔室 400‧‧‧First Chamber
500‧‧‧支架 500‧‧‧ bracket
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW105203825U TWM524216U (en) | 2016-03-18 | 2016-03-18 | Switchable water filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW105203825U TWM524216U (en) | 2016-03-18 | 2016-03-18 | Switchable water filter |
Publications (1)
Publication Number | Publication Date |
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TWM524216U true TWM524216U (en) | 2016-06-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW105203825U TWM524216U (en) | 2016-03-18 | 2016-03-18 | Switchable water filter |
Country Status (1)
Country | Link |
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TW (1) | TWM524216U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114470891A (en) * | 2022-03-14 | 2022-05-13 | 厦门理工学院 | Variable porosity filter element filtering device and filtering and backwashing method based on same |
-
2016
- 2016-03-18 TW TW105203825U patent/TWM524216U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114470891A (en) * | 2022-03-14 | 2022-05-13 | 厦门理工学院 | Variable porosity filter element filtering device and filtering and backwashing method based on same |
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