TWM542508U - Filtering apparatus - Google Patents
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- TWM542508U TWM542508U TW106202013U TW106202013U TWM542508U TW M542508 U TWM542508 U TW M542508U TW 106202013 U TW106202013 U TW 106202013U TW 106202013 U TW106202013 U TW 106202013U TW M542508 U TWM542508 U TW M542508U
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Abstract
Description
本新型是有關於一種過濾裝置，且特別是有關於一種可產生較佳過濾效果之過濾裝置。 The present invention relates to a filtering device, and more particularly to a filtering device that produces a better filtering effect.
過濾裝置主要是用來將液體中的全部顆粒或部分顆粒濾除。一般的過濾方式主要是讓液體通過過濾材料後，過濾材料可攔截液體中的顆粒而達到過濾之目的。 The filtering device is mainly used to filter out all or part of the particles in the liquid. The general filtration method is mainly to allow the liquid to pass through the filter material, and the filter material can intercept the particles in the liquid to achieve the purpose of filtration.
然而，當液體朝過濾材料流動的方向與液體在過濾材料中的流動方向相同時，過濾材料所攔截的顆粒往往會被液體的流動衝擊與帶動，而堵塞過濾材料的孔隙，甚至經由過濾材料的孔隙穿出過濾材料，如此不但導致過濾材料損壞，更導致過濾效果不佳。 However, when the direction of the liquid flowing toward the filter material is the same as the flow direction of the liquid in the filter material, the particles intercepted by the filter material are often impinged and driven by the flow of the liquid, blocking the pores of the filter material, even through the filter material. The pores pass through the filter material, which not only causes damage to the filter material, but also leads to poor filtration.
因此，本新型之一目的是在提供一種過濾裝置，其可增加待過濾液體在過濾裝置中之過濾時間，並改變待過濾液體的流動方式，進而提升過濾效果。 Therefore, it is an object of the present invention to provide a filtering device which increases the filtration time of the liquid to be filtered in the filtering device and changes the flow pattern of the liquid to be filtered, thereby improving the filtering effect.
根據本新型之上述目的，提出一種過濾裝置。此過濾裝置包含殼體、過濾結構以及引流結構。殼體具有容 置空間、至少一進料口以及至少一出料口。其中，進料口與出料口位於殼體之側壁上，且進料口係與容置空間連通。過濾結構可拆卸地設置在容置空間中。過濾結構具有過濾空間，且出料口係連通過濾空間。引流結構設置在容置空間中且環繞過濾結構。 According to the above object of the present invention, a filtering device is proposed. The filter device includes a housing, a filter structure, and a drainage structure. The housing has a capacity a space, at least one feed port, and at least one discharge port. Wherein, the feeding port and the discharging port are located on the side wall of the casing, and the feeding port is in communication with the accommodating space. The filter structure is detachably disposed in the accommodating space. The filtering structure has a filtering space, and the discharge port communicates with the filtering space. The drainage structure is disposed in the accommodating space and surrounds the filtering structure.
依據本新型之一實施例，上述之引流結構為螺旋狀結構。 According to an embodiment of the present invention, the drainage structure is a spiral structure.
依據本新型之另一實施例，上述之過濾結構包含外層部以及內層部，其中外層部包覆住內層部，且外層部的孔隙尺寸不同於內層部的孔隙尺寸。 According to another embodiment of the present invention, the filter structure includes an outer layer portion and an inner layer portion, wherein the outer layer portion covers the inner layer portion, and the outer layer portion has a pore size different from that of the inner layer portion.
依據本新型之又一實施例，上述之外層部的孔隙尺寸大於內層部的孔隙尺寸。 According to still another embodiment of the present invention, the outer layer portion has a pore size larger than that of the inner layer portion.
依據本新型之再一實施例，上述之殼體之底部具有凸出結構，且凸出結構具有一開口連通出料口。過濾結構係套設在凸出結構上，且過濾空間係連通凸出結構之開口。 According to still another embodiment of the present invention, the bottom of the housing has a protruding structure, and the protruding structure has an opening communicating with the discharge opening. The filter structure is sleeved on the protruding structure, and the filtering space is connected to the opening of the protruding structure.
依據本新型之再一實施例，上述之殼體包含底座以及外罩。外罩固定於底座上，且進料口係設置在外罩上，出料口係設置在底座上。 According to still another embodiment of the present invention, the housing includes a base and a cover. The cover is fixed on the base, and the feed port is disposed on the cover, and the discharge port is disposed on the base.
依據本新型之再一實施例，上述之底座之底部具有凸出結構，且凸出結構具有開口連通出料口。過濾結構係套設在凸出結構上，且過濾空間係連通凸出結構之開口。 According to still another embodiment of the present invention, the bottom of the base has a protruding structure, and the protruding structure has an opening communicating with the discharge opening. The filter structure is sleeved on the protruding structure, and the filtering space is connected to the opening of the protruding structure.
依據本新型之再一實施例，上述之殼體更包含至少一排料口，其中排料口位於殼體之側壁上，且排料口係 與容置空間連通。 According to still another embodiment of the present invention, the housing further includes at least one discharge opening, wherein the discharge opening is located on a side wall of the housing, and the discharge opening is Connected to the accommodation space.
依據本新型之再一實施例，上述之進料口之中心線係平行於過濾結構之輪廓的切線。 In accordance with still another embodiment of the present invention, the centerline of the feed port is parallel to the tangent to the contour of the filter structure.
由上述可知，本新型之過濾裝置具有引流結構，可引導待過濾液體沿著過濾結構螺旋流動，如此可增加待過濾液體在容置空間中流動的距離及時間，因此過濾裝置可充分過濾待過濾液體。 It can be seen from the above that the filtering device of the present invention has a drainage structure, which can guide the liquid to be filtered to spirally flow along the filtering structure, thereby increasing the distance and time for the liquid to be filtered to flow in the accommodating space, so that the filtering device can sufficiently filter the filter to be filtered. liquid.
另一方面，由於待過濾液體是一邊沿著過濾結構螺旋流動，一邊進入過濾結構之內部，故待過濾液體在過濾結構中的流動方向不同於其進入過濾結構的方向。如此一來，待過濾液體中的較大尺寸顆粒可先被過濾結構的外層部攔截，且不會被液體流動的力量推往內層部，因此可保持過濾結構的暢通性，進而可提升過濾結構之過濾品質。 On the other hand, since the liquid to be filtered flows spirally along the filter structure and enters the inside of the filter structure, the flow direction of the liquid to be filtered in the filter structure is different from the direction in which it enters the filter structure. In this way, the larger-sized particles in the liquid to be filtered can be first intercepted by the outer layer of the filtering structure, and are not pushed by the force of the liquid to the inner layer, thereby maintaining the smoothness of the filtering structure, thereby improving filtration. The filtration quality of the structure.
100‧‧‧過濾裝置 100‧‧‧Filter device
110‧‧‧殼體 110‧‧‧shell
112‧‧‧底座 112‧‧‧Base
114‧‧‧外罩 114‧‧‧ Cover
110a‧‧‧容置空間 110a‧‧‧ accommodating space
110b‧‧‧進料口 110b‧‧‧ Feed inlet
110c‧‧‧出料口 110c‧‧‧Outlet
110d‧‧‧排料口 110d‧‧‧ discharge opening
110e‧‧‧凸出結構 110e‧‧‧ protruding structure
110f‧‧‧開口 110f‧‧‧ openings
120‧‧‧過濾結構 120‧‧‧Filter structure
120a‧‧‧過濾空間 120a‧‧‧Filter space
122‧‧‧外層部 122‧‧‧Outer Ministry
124‧‧‧內層部 124‧‧‧ Inner Department
130‧‧‧引流結構 130‧‧‧Drainage structure
為了更完整了解實施例及其優點，現參照結合所附圖式所做之下列描述，其中：〔圖1〕係繪示依照本新型之一實施方式之一種過濾裝置之剖面示意圖；以及〔圖2〕係繪示依照本新型之一實施方式之一種過濾裝置之上視圖。 For a more complete understanding of the embodiments and the advantages thereof, reference is made to the following description in conjunction with the accompanying drawings, wherein: FIG. 1 is a schematic cross-sectional view showing a filter device according to an embodiment of the present invention; 2] is a top view of a filter device in accordance with an embodiment of the present invention.
以下實施例中所提到的方向用語，例如「上」、「下」、「前」、「後」、「左」、「右」等，僅是參考附加圖式的方向。因此，使用的方向用語是用來說明，而非用來限制本新型。 The directional terms mentioned in the following embodiments, such as "upper", "lower", "front", "back", "left", "right", etc., are only directions referring to the additional schema. Therefore, the directional terminology used is intended to be illustrative, and not to limit the invention.
請同時參照圖1及圖2，其係分別繪示依照本新型之一實施方式之一種過濾裝置之剖面示意圖以及上視圖。本實施方式之過濾裝置100主要包含殼體110、過濾結構120以及引流結構130。過濾結構120以及引流結構130均設置在殼體110中。其中，過濾結構120主要是用來過濾進入殼體110中的待過濾液體，引流結構130環設於過濾結構120之外表面，主要是用來引導待過濾液體沿著過濾結構120的表面流動，並增加待過濾液體在殼體110所流經的距離與時間，進而增加待過濾液體進入過濾結構120的機會，使待過濾液體可以充分的被過濾結構120過濾。 Please refer to FIG. 1 and FIG. 2 simultaneously, which are respectively a cross-sectional view and a top view of a filtering device according to an embodiment of the present invention. The filter device 100 of the present embodiment mainly includes a housing 110, a filter structure 120, and a drain structure 130. Both the filter structure 120 and the drainage structure 130 are disposed in the housing 110. The filter structure 120 is mainly used to filter the liquid to be filtered into the housing 110. The drainage structure 130 is disposed on the outer surface of the filter structure 120, and is mainly used to guide the liquid to be filtered to flow along the surface of the filter structure 120. The distance and time that the liquid to be filtered flows through the housing 110 is increased, thereby increasing the chance of the liquid to be filtered entering the filtering structure 120, so that the liquid to be filtered can be sufficiently filtered by the filtering structure 120.
欲陳明者，本實施方式所指之「待過濾液體」可為化學研磨製程所使用之研磨液或其他晶圓濕處理製程所使用之液體。過濾結構120可依據不同的結構設計來達到濾除待過濾液體中的部分顆粒(例如只過濾掉較大顆粒，並留下所欲保留之尺寸的顆粒)。在其他實施例中，過濾結構120亦可根據不同的需求來設計成可濾除待過濾液體中的所有顆粒(固液分離)。 For the sake of clarity, the "liquid to be filtered" referred to in this embodiment may be a liquid used in a chemical polishing process or a liquid used in other wafer wet processing processes. The filter structure 120 can be designed to filter out a portion of the particles in the liquid to be filtered (eg, only filter out larger particles and leave the particles of the desired size) depending on the structural design. In other embodiments, the filter structure 120 can also be designed to filter out all particles (solid-liquid separation) in the liquid to be filtered according to different needs.
請繼續參照圖1及圖2，殼體110具有容置空間110a、至少一進料口110b以及至少一出料口110c。其中，進料口110b以及出料口110c係位於殼體110之側壁上，且 進料口110b係與容置空間110a連通。在本實施例中，進料口110b可設置在靠近殼體110頂端的位置，出料口110c可設置在靠近殼體110底端的位置。過濾結構120可拆卸地設置在容置空間110a中。過濾結構120具有過濾空間120a，且出料口110c係連通過濾空間120a。藉此，待過濾液體可從進料口110b進入殼體110的容置空間110a中，然後被過濾結構120過濾後成為經過濾之液體進入過濾空間120a，再從出料口110c流出殼體110外。在一實施例中，進料口110b之中心軸係平行於過濾結構120之輪廓的切線，故當待過濾液體從進料口110b進入容置空間110a時，可沿著過濾結構120之輪廓的切線方向環繞過濾結構120流動。 1 and 2, the housing 110 has an accommodation space 110a, at least one inlet port 110b, and at least one discharge port 110c. Wherein, the feeding port 110b and the discharging port 110c are located on the side wall of the housing 110, and The feed port 110b is in communication with the accommodating space 110a. In the present embodiment, the feed port 110b may be disposed near the top end of the housing 110, and the discharge port 110c may be disposed near the bottom end of the housing 110. The filter structure 120 is detachably disposed in the accommodating space 110a. The filter structure 120 has a filter space 120a, and the discharge port 110c communicates with the filter space 120a. Thereby, the liquid to be filtered can enter the accommodating space 110a of the housing 110 from the feeding port 110b, and then filtered by the filtering structure 120 to become the filtered liquid to enter the filtering space 120a, and then flow out of the housing 110 from the discharging port 110c. outer. In an embodiment, the central axis of the inlet port 110b is parallel to the tangent of the contour of the filter structure 120, so that when the liquid to be filtered enters the accommodating space 110a from the inlet port 110b, it can follow the contour of the filter structure 120. The tangential direction flows around the filter structure 120.
在本實施例中，殼體110之底部具有凸出結構110e，且此凸出結構110e具有開口110f。在本實施例中，過濾結構120為管體，並可透過套設的方式固定在凸出結構110e上。其中，過濾空間120a係定義在過濾結構120之中空空間，故當過濾結構120套設在凸出結構110e時，過濾空間120a係連通凸出結構110e之開口110f。因此，過濾空間120a中的經過濾之液體可流經開口110f而從出料口110c流出。在一實施例中，殼體110可包含底座112以及外罩114，且外罩114可透過鎖設的方式或其他固定手段固定在底座112上。在本實施例中，凸出結構110e是設置在底座112之底部，用以固定過濾結構120。 In the present embodiment, the bottom of the housing 110 has a protruding structure 110e, and the protruding structure 110e has an opening 110f. In this embodiment, the filter structure 120 is a tube body and can be fixed on the protruding structure 110e through a sleeve. The filtering space 120a is defined in the hollow space of the filtering structure 120. Therefore, when the filtering structure 120 is sleeved on the protruding structure 110e, the filtering space 120a communicates with the opening 110f of the protruding structure 110e. Therefore, the filtered liquid in the filtration space 120a can flow through the opening 110f and flow out from the discharge port 110c. In an embodiment, the housing 110 can include a base 112 and a cover 114, and the cover 114 can be fixed to the base 112 by means of a locking or other fixing means. In this embodiment, the protruding structure 110e is disposed at the bottom of the base 112 for fixing the filter structure 120.
請繼續參照圖1及圖2，過濾結構120可包含外層部122以及內層部124，其中外層部122包覆住內層部 124。而且，外層部122的孔隙尺寸不同於內層部124的孔隙尺寸。在本實施例中，外層部122的孔隙尺寸係大於內層部124的孔隙尺寸。藉此，當待過濾液體在殼體110的容置空間110a中流動時，待過濾液體中之較大尺寸顆粒可先被外層部122攔截，進而避免大尺寸顆粒堵塞內層部124，以確保內層部124之孔隙暢通。欲陳明者，本實施方式之外層部122的孔隙尺寸大於內層部124的孔隙尺寸並非用限制本新型。外層部122與內層部124的孔隙尺寸亦可依據不同的待過濾液體或不同的過濾需求來設計。 1 and 2, the filter structure 120 may include an outer layer portion 122 and an inner layer portion 124, wherein the outer layer portion 122 covers the inner layer portion 124. Moreover, the pore size of the outer layer portion 122 is different from the pore size of the inner layer portion 124. In the present embodiment, the pore size of the outer layer portion 122 is greater than the pore size of the inner layer portion 124. Thereby, when the liquid to be filtered flows in the accommodating space 110a of the housing 110, the larger sized particles in the liquid to be filtered may be first intercepted by the outer layer portion 122, thereby preventing the large-sized particles from blocking the inner layer portion 124 to ensure The pores of the inner layer portion 124 are unobstructed. It is to be understood that the pore size of the outer layer portion 122 of the present embodiment is larger than the pore size of the inner layer portion 124. The pore size of the outer layer portion 122 and the inner layer portion 124 can also be designed according to different liquids to be filtered or different filtration requirements.
請繼續參照圖1及圖2，引流結構130設置在殼體110的容置空間110a中且環繞過濾結構120。在一實施例中，引流結構130可為螺旋狀結構，並由靠近進料口110b的一端順著過濾結構120之外側面而延伸至靠近出料口110c的一端。藉此，透過引流結構130可引導待過濾液體在容置空間110a中順著過濾結構120流動。在待過濾液體流動的同時也會沿著過濾結構120之輪廓的切線方向進入過濾結構120中，經過濾結構120過濾後而成為經過濾液體進入過濾空間120a中。因此，引流結構130的設計主要可增加待過濾液體在容置空間110a中流動的時間與距離，進而可使待過濾液體被充分的過濾。在一實施例中，螺旋狀結構的間距與總長度均可依據不同的過濾需求來設計，以控制待過濾液體在容置空間110a中所流經的距離與時間。 Referring to FIG. 1 and FIG. 2 , the drainage structure 130 is disposed in the accommodating space 110 a of the housing 110 and surrounds the filtering structure 120 . In one embodiment, the drainage structure 130 can be a helical structure and extends from an outer end adjacent the feed port 110b along an outer side of the filter structure 120 to an end adjacent the discharge port 110c. Thereby, the liquid to be filtered can be guided to flow along the filtering structure 120 in the accommodating space 110a through the drainage structure 130. While the liquid to be filtered flows, it also enters the filtering structure 120 along the tangential direction of the contour of the filtering structure 120, and is filtered by the filtering structure 120 to become filtered liquid into the filtering space 120a. Therefore, the design of the drainage structure 130 can mainly increase the time and distance of the liquid to be filtered flowing in the accommodating space 110a, so that the liquid to be filtered can be sufficiently filtered. In an embodiment, the pitch and the total length of the spiral structure can be designed according to different filtering requirements to control the distance and time through which the liquid to be filtered flows in the accommodating space 110a.
請再次參照圖1及圖2，在其他實施例中，殼體110上亦可選擇性地設有至少一排料口110d，其中排料口 110d連通容置空間110a。排料口110d主要可將容置空間110a中的待過濾液體排出殼體110外。在一些實施例中，進料口110b、出料口110c以及排料口110d亦可分別連接閥門(未繪示)，並透過閥門來控制進料口110b、出料口110c以及排料口110d之開啟、關閉或開口大小，以符合不同之操作需求。 Referring to FIG. 1 and FIG. 2 again, in other embodiments, at least one discharge opening 110d may be selectively disposed on the housing 110, wherein the discharge opening is 110d connects the accommodating space 110a. The discharge port 110d can mainly discharge the liquid to be filtered in the accommodating space 110a out of the housing 110. In some embodiments, the inlet port 110b, the discharge port 110c, and the discharge port 110d may also be respectively connected to a valve (not shown), and through the valve to control the inlet port 110b, the discharge port 110c, and the discharge port 110d. Open, close or open size to meet different operational needs.
在其他實施例中，排料口110d亦可透過回流管(未繪示)連通進料口110b。藉此，未被過濾之待過濾液體從排料口110d排出後可回流至進料口110b，並經由進料口110b再次進入殼體110中，達到回收待過濾液體之目的。欲陳明者，本實施方式之進料口110b、出料口110c以及排料口110d的數量與設置位置均可依需求而調整。 In other embodiments, the discharge port 110d can also communicate with the feed port 110b through a return pipe (not shown). Thereby, the unfiltered liquid to be filtered is discharged from the discharge port 110d and can be returned to the feed port 110b, and enters the casing 110 again through the feed port 110b for the purpose of recovering the liquid to be filtered. It should be noted that the number of the feed port 110b, the discharge port 110c, and the discharge port 110d of the present embodiment can be adjusted as needed.
由上述本新型實施方式可知，本新型之過濾裝置具有引流結構，可引導待過濾液體沿著過濾結構螺旋流動，如此可增加待過濾液體在容置空間中流動的距離及時間，因此過濾裝置可充分過濾待過濾液體。 It can be seen from the above-mentioned embodiments of the present invention that the filtering device of the present invention has a drainage structure, which can guide the liquid to be filtered to spirally flow along the filtering structure, so as to increase the distance and time for the liquid to be filtered to flow in the accommodating space, so the filtering device can The liquid to be filtered is sufficiently filtered.
另一方面，由於待過濾液體是一邊沿著過濾結構螺旋流動，一邊進入過濾結構之內部，故待過濾液體在過濾結構中的流動方向不同於其進入過濾結構的方向。如此一來，待過濾液體中的較大尺寸顆粒可先被過濾結構的外層部攔截，且不會被液體流動的力量推往內層部，因此可保持過濾結構的暢通性，進而可提升過濾結構之過濾品質。 On the other hand, since the liquid to be filtered flows spirally along the filter structure and enters the inside of the filter structure, the flow direction of the liquid to be filtered in the filter structure is different from the direction in which it enters the filter structure. In this way, the larger-sized particles in the liquid to be filtered can be first intercepted by the outer layer of the filtering structure, and are not pushed by the force of the liquid to the inner layer, thereby maintaining the smoothness of the filtering structure, thereby improving filtration. The filtration quality of the structure.
雖然本新型已以實施方式揭露如上，然其並非用以限定本新型，任何熟習此技藝者，在不脫離本新型之精 神和範圍內，當可作各種之更動與潤飾，因此本新型之保護範圍當視後附之申請專利範圍所界定者為準。 Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and anyone skilled in the art can Within the scope of God and the scope, the various modifications and refinements may be made, and the scope of protection of this new type shall be subject to the definition of the scope of the patent application.
100‧‧‧過濾裝置 100‧‧‧Filter device
110‧‧‧殼體 110‧‧‧shell
112‧‧‧底座 112‧‧‧Base
114‧‧‧外罩 114‧‧‧ Cover
110a‧‧‧容置空間 110a‧‧‧ accommodating space
110b‧‧‧進料口 110b‧‧‧ Feed inlet
110c‧‧‧出料口 110c‧‧‧Outlet
110d‧‧‧排料口 110d‧‧‧ discharge opening
110e‧‧‧凸出結構 110e‧‧‧ protruding structure
110f‧‧‧開口 110f‧‧‧ openings
120‧‧‧過濾結構 120‧‧‧Filter structure
120a‧‧‧過濾空間 120a‧‧‧Filter space
122‧‧‧外層部 122‧‧‧Outer Ministry
124‧‧‧內層部 124‧‧‧ Inner Department
130‧‧‧引流結構 130‧‧‧Drainage structure
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106202013U TWM542508U (en) | 2017-02-10 | 2017-02-10 | Filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106202013U TWM542508U (en) | 2017-02-10 | 2017-02-10 | Filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM542508U true TWM542508U (en) | 2017-06-01 |
Family
ID=59689390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106202013U TWM542508U (en) | 2017-02-10 | 2017-02-10 | Filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM542508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496203A (en) * | 2020-11-11 | 2021-03-16 | 安徽卡尔森新材料科技有限公司 | Cooling equipment for micron diamond wire cutting processing |
-
2017
- 2017-02-10 TW TW106202013U patent/TWM542508U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496203A (en) * | 2020-11-11 | 2021-03-16 | 安徽卡尔森新材料科技有限公司 | Cooling equipment for micron diamond wire cutting processing |
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