WO2016092589A1 - Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre - Google Patents

Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre Download PDF

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Publication number
WO2016092589A1
WO2016092589A1 PCT/JP2014/006133 JP2014006133W WO2016092589A1 WO 2016092589 A1 WO2016092589 A1 WO 2016092589A1 JP 2014006133 W JP2014006133 W JP 2014006133W WO 2016092589 A1 WO2016092589 A1 WO 2016092589A1
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WO
WIPO (PCT)
Prior art keywords
container
pipe
conduit
filter
wall forming
Prior art date
Application number
PCT/JP2014/006133
Other languages
English (en)
Japanese (ja)
Inventor
内田　哲也
Original Assignee
株式会社ロキテクノ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ロキテクノ filed Critical 株式会社ロキテクノ
Priority to JP2016563286A priority Critical patent/JP6487462B2/ja
Priority to PCT/JP2014/006133 priority patent/WO2016092589A1/fr
Priority to TW104141154A priority patent/TWI673098B/zh
Publication of WO2016092589A1 publication Critical patent/WO2016092589A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing

Definitions

  • the present invention relates to a detachable filter container and a filtration device using the same.
  • FIG. 9 shows a detachable filter container 51.
  • the detachable filter container 51 has an outer container 52 having a hollow inside and a filter member 53 disposed in the hollow part.
  • a first conduit 54 and a second conduit 55 are integrally formed in the outer container 52 and fixed to the outer container 52.
  • a seal member 54a and a seal member 55a are attached to the outer circumferences of the first pipeline 54 and the second pipeline 55, respectively.
  • the filter container 51 When the filter container 51 is attached to the filtration device, for example, the first pipeline 54 is fitted into the outflow pipeline and the second pipeline 55 is fitted into the inflow pipeline. As a result, as shown by the arrow in FIG. 9, the fluid to be filtered flowing from the inflow pipe passes through the filter member 53 in the outer container 2 via the second pipe 55 and passes through the first pipe. It is discharged outside via 54.
  • the first conduit 54 and the second conduit 55 are fixed to the outer container 52. Therefore, the first conduit 54 is connected to the outflow conduit, and the first conduit 54 is connected to the inflow conduit.
  • the degree of freedom is small.
  • the outer container 52 is integrally formed of resin, the relative position of the first conduit 54 with respect to the second conduit 55 differs for each filter container 51 due to manufacturing tolerances, and is combined with the inflow conduit and the outflow conduit. It may be difficult. In such a case, if the coupling is forcibly performed, the filter container, the sealing material in the coupling portion, and the like are deformed, and the sealing degree is lowered.
  • a filter container detachably attachable to a filtration apparatus comprising an inflow conduit through which a fluid before filtration flows and an outflow conduit through which the fluid after filtration flows, wherein the filter container communicates with a first conduit
  • one of the first conduit and the second conduit is coupled to the inflow conduit and the other is coupled to the outflow conduit.
  • the fluid flow circuit that flows from the inflow conduit through the filter to the outflow conduit can be formed, and the second conduit is free to swing with respect to the outer container. Retained Solved by the filter container.
  • the filter container in 1st embodiment of this invention is shown. It is sectional drawing which showed the cross section of the filter container in 1st embodiment of this invention.
  • the state before holding the mechanism for holding the inner container in the outer container is shown.
  • the holding state of the mechanism for holding the inner container in the outer container is shown.
  • the filter container in 2nd embodiment of this invention is shown. It is sectional drawing which showed the cross section of the filter container in 2nd embodiment of this invention.
  • the filter container in 3rd embodiment of this invention is shown. It is sectional drawing which showed the cross section of the filter container in 3rd embodiment of this invention. 1 shows a conventional filter container.
  • FIG. 1 shows a filter container 1.
  • FIG. 2 shows the inside of section AA of FIG.
  • the filter container 1 in FIG. 1 includes an outer container 2, an inner container 3, and a filter member 4.
  • the outer container 2 is a container having a hollow part inside, and is made of, for example, resin.
  • the outer container 2 includes a flow path hole 2 a that communicates the inside and the outside of the outer container 2.
  • the channel hole 2a functions as a channel for flowing a fluid to be filtered.
  • the outer container 2 has a wall surface formed so as to protrude from the outer surface of the outer container 2 so as to surround the flow path hole 2a.
  • the outer container 2 has a holding hole 2b.
  • the holding hole 2b functions to hold the inner container 3 as will be described later.
  • the outer container 2 can be configured by combining, for example, a lid 2c and a main body 2d that is hollow inside and has an opening at one end.
  • the lid 2c has at least a size for closing the opening of the main body portion 2d, and closes the opening, and a portion protruding from the opening functions as a flange.
  • the channel hole 2a and the holding hole 2b are typically arranged in the lid 2c.
  • the lid 2c and the main body 2d are joined by welding, for example.
  • the inner container 3 has a number of chambers stored in the hollow part of the outer container 2.
  • the inner container 3 has a flow path hole 3 a that communicates the inside and the outside of the chamber of the inner container 3.
  • the channel hole 3a functions as a channel for flowing a fluid to be filtered.
  • the flow path hole 3a is formed as an internal cross section of the second pipe line 6 which is an elongated pipe line.
  • the inner container 3 has a shape that extends so that the second pipeline 6 protrudes from the chamber.
  • the inner container 3 is configured such that the chamber portion is accommodated in the hollow portion of the outer container 2, and the second duct 6 protrudes outside the outer container 3 from the holding hole 2 b.
  • the pipe line 5 may be defined. That is, for example, the first pipeline 5 and the second pipeline 6 are formed as a double pipeline in which the second pipeline 6 is enclosed in the first pipeline 5.
  • 3 and 4 are views seen from the direction of arrow B in FIG.
  • the 2nd pipe line 6 equips the outer peripheral surface with the tab 3c which protrudes from the outer peripheral surface.
  • the holding hole 2 b has a cross section through which the second pipe 6 can be inserted, and a part of a notch through which the tab 3 c can be inserted.
  • the size of the holding hole 2b is slightly larger than that of the second pipe 6 so that a gap is formed between the second pipe 6 and the holding hole 2b.
  • the tab 3 c and the second pipeline 6 pass through the holding hole 2 b from the inside of the outer container 2. After passing, the tab 3c is rotated 90 degrees along the axis along which the second pipe line 6 extends. In this state, since there is no cutout through which the tab 3c can pass, the tab 3c is caught by the lid 2c of the outer container, and the second conduit 6 cannot be pulled out. That is, the inner container 3 is held without being pulled out from the lid 2c.
  • the inner container 3 is held in a freely swingable state with respect to the lid 2c by the gap between the outer peripheral surface of the second pipeline 6 and the holding hole 2b.
  • the channel hole 2a and the holding hole 2b are typically arranged in the lid 2c. As described above, the joining of the lid 2c and the main body portion 2d is performed after the second pipe line is passed through the holding hole 2b of the lid 2c and held. Thereby, the inner container 3 is held in the outer container 2 in a freely swingable state.
  • a filter member 4 is arranged inside the chamber of the inner container 3.
  • the inside and outside of the chamber penetrates to the outside from the place where the filter member 4 is arranged, and the fluid to be filtered reaches the filter member 4 through the flow path hole 3a of the second pipe 6 and from there to the inner container 3 flows out to the outside of 3, that is, inside the outer container 2.
  • the fluid that has flowed into the outer container 3 is discharged from the first pipe line 5 through the flow path hole 2a.
  • the fluid to be filtered may flow in reverse.
  • the filter member 4 is disposed inside the inner container 3, but may be disposed not inside the inner container 3 but inside the outer container 2. As long as the fluid to be filtered is arranged in the path through which it flows, it may be held in at least one of the outer container 2 and the inner container 3.
  • the first pipeline 5 is joined to an outflow pipeline through which the fluid to be filtered flows out
  • the second pipeline 6 is joined to an inflow pipeline through which the fluid to be filtered flows.
  • the first pipe line 5 may be joined to the inflow pipe line into which the fluid to be filtered flows
  • the second pipe line 6 may be joined to the outflow pipe from which the fluid to be filtered flows out. That is, when the filter container 1 is attached to the filtration device, one of the first pipeline 5 and the second pipeline 6 is connected to the inflow pipeline of the filtration device, and the other is the outflow pipeline of the filtration device. And a fluid flow circuit is formed which flows from the inflow line through the filter member 4 to the outflow line. As shown in FIG.
  • a sealing material 8 is disposed at the junction with the inflow conduit.
  • the inflow conduit is joined outside the second conduit 6, but may be joined inside the second conduit 6.
  • the first pipe line 5 is joined to the outflow pipe from which the fluid to be filtered flows out.
  • a seal material 7 is disposed at the junction with the outflow pipe.
  • the inflow conduit is joined to the outside of the first conduit 5, but the inflow conduit may be joined to the inside of the first conduit 5.
  • An inflow hole 2 a and a holding hole 2 b are located inside the first pipeline 5. The gap between the holding hole 2 b and the second pipeline 6 is also isolated from the second pipeline 6 and can function as a flow path of the first pipeline 5.
  • the second pipe 6 is also connected to the first pipe when the first pipe 5 and the second pipe 6 are joined to the inflow pipe and the outflow pipe of the fluid to be filtered, respectively. Since it is relatively free to swing with respect to the path 5, there is no problem of manufacturing error, and it can be brought into close contact without being caused by individual differences in the dimensions of the filter container 1. That is, in the first embodiment, the second pipeline 6 is disposed inside the wall 2e that forms the first pipeline 5, and the channel hole 2a in the first pipeline 5 is the first pipeline 2. Is formed in a region between the inner side of the wall forming the second pipe 6 and the outer side of the wall 3b forming the second duct 6. And the state which is free to swing means a state in which the distance between the inside of the wall 2e forming the first conduit 5 and the outside of the wall 3b forming the second conduit 6 can be varied.
  • FIG. 5 shows the filter container 11.
  • FIG. 6 shows the inside of section CC in FIG.
  • differences from the first embodiment will be described, and the same parts will not be described.
  • the first pipeline 5 is arranged so as to surround the second pipeline 6 inside, but the first pipeline is independently arranged outside the second pipeline. You can also. That is, in the second embodiment, the first pipeline 15 is disposed outside the second pipeline 16. In this case, with the same configuration as the first embodiment, the inner container 13 is held in the outer container 12 so that the inner container 13 is free to swing.
  • the clearance gap between the holding hole 2b and the 2nd pipe line 6 is located inside the 1st pipe line 5, and arrange
  • the gap between the holding hole 12b and the second pipe line 16 is located outside the first pipe line 15, so that from the inside of the outer container 12 It is necessary to restrict the flow of the fluid to the flow path hole 12 a of the first pipe line 15. Therefore, for example, a seal pad 17 made of rubber or resin and having a hole with the diameter of the first pipe line 15 is prepared so as to close the gap between the holding hole 12 b and the second pipe line 16. .
  • the seal pad 17 is arranged on the lower side of the tab 13c so that pressing is applied by the tab 13c.
  • the sealing material 18 is disposed in each of the first pipeline 15 and the second pipeline 16 as in the first embodiment. That is, in the second embodiment, the second pipeline 16 is independently arranged outside the wall forming the first pipeline 15.
  • the flow path hole 12 a through which the fluid flows in the first pipe line 15 is formed inside the wall 12 e that forms the first pipe line 15.
  • FIG. 7 shows the filter container 21.
  • FIG. 8 shows the inside of section DD in FIG.
  • differences from the first embodiment will be described, and the same parts will not be described.
  • the flow path hole 2 a is arranged in the outer container 2.
  • the outer container 22 does not have a lid member, and the tab 23c protrudes greatly from the wall surface 23b of the second duct 6 of the inner container 23 and functions as a lid member.
  • a claw for holding the tab 23 c is disposed inside the outer container, and the tab 23 c is held so as to prevent the opening of the outer container 22.
  • the tab 23c is not completely fixed and is held freely swingable.
  • the inner container 23 has a flow path hole 23 f disposed in the tab 23.
  • the channel hole 23f has the same function as the channel hole 2a of the outer container 2 in the first embodiment. Also in this embodiment, since the flow path 23d is located inside the first pipeline 25, the gap between the tab 23c and the outer container 22 is equal to the cross-sectional area of the first pipeline 25. Since a part is formed, it has the same form as the first form as an effect.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un récipient de filtre comprenant : un récipient externe en communication avec un premier conduit ; un récipient interne en communication avec un deuxième conduit et maintenu de sorte qu'au moins une partie du récipient interne soit située à l'intérieur du récipient externe ; et un élément filtre maintenu par le récipient externe et/ou le récipient interne. Lorsque le récipient de filtre est monté sur un dispositif de filtration, le premier et/ou le deuxième conduit est/sont relié(s) au conduit d'entrée d'écoulement du dispositif de filtration tandis que l'autre conduit est relié au conduit de sortie d'écoulement du dispositif de filtration, ce qui permet la formation d'un circuit d'écoulement à travers lequel le fluide s'écoule du conduit d'entrée, par l'élément filtre, jusque dans le conduit de sortie, et le deuxième conduit est maintenu de sorte que le deuxième conduit se balance librement par rapport au récipient externe.
PCT/JP2014/006133 2014-12-09 2014-12-09 Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre WO2016092589A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016563286A JP6487462B2 (ja) 2014-12-09 2014-12-09 脱着式フィルタ容器およびそれを用いた濾過装置
PCT/JP2014/006133 WO2016092589A1 (fr) 2014-12-09 2014-12-09 Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre
TW104141154A TWI673098B (zh) 2014-12-09 2015-12-08 裝卸式過濾器容器及使用其之過濾裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/006133 WO2016092589A1 (fr) 2014-12-09 2014-12-09 Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre

Publications (1)

Publication Number Publication Date
WO2016092589A1 true WO2016092589A1 (fr) 2016-06-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/006133 WO2016092589A1 (fr) 2014-12-09 2014-12-09 Récipient de filtre amovible et dispositif de filtration le mettant en oeuvre

Country Status (3)

Country Link
JP (1) JP6487462B2 (fr)
TW (1) TWI673098B (fr)
WO (1) WO2016092589A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115092U (fr) * 1990-03-02 1991-11-27
JPH073791U (ja) * 1993-06-22 1995-01-20 株式会社ティーティーエム 浄水具及び浄水ポット
JP2014195807A (ja) * 2014-06-18 2014-10-16 株式会社ロキテクノ フィルターモジュール脱着装置および濾過ユニット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308520A (ja) * 1994-05-17 1995-11-28 Honda Motor Co Ltd 多重構造フィルタ
JPH1147513A (ja) * 1997-07-31 1999-02-23 Nanatomi:Kk 網目式の濾過フィルターを用いた濾過装置および濾過方法
KR20050075024A (ko) * 2002-11-18 2005-07-19 니뽄 가이시 가부시키가이샤 정수기 및 그 부착 장치
JP2007105698A (ja) * 2005-10-17 2007-04-26 Max Co Ltd ノロ水の回収濾過装置
JP2011020068A (ja) * 2009-07-17 2011-02-03 Sb Consulting:Kk 排水浄化装置
JP5625541B2 (ja) * 2010-06-28 2014-11-19 日立工機株式会社 遠心分離機用試料容器
CN201783258U (zh) * 2010-07-14 2011-04-06 飞利浦(中国)投资有限公司 净水器以及包含该净水器的饮水机
TWI593453B (zh) * 2011-08-10 2017-08-01 通路實業集團國際公司 過濾器組件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115092U (fr) * 1990-03-02 1991-11-27
JPH073791U (ja) * 1993-06-22 1995-01-20 株式会社ティーティーエム 浄水具及び浄水ポット
JP2014195807A (ja) * 2014-06-18 2014-10-16 株式会社ロキテクノ フィルターモジュール脱着装置および濾過ユニット

Also Published As

Publication number Publication date
JPWO2016092589A1 (ja) 2017-09-14
TW201632242A (zh) 2016-09-16
TWI673098B (zh) 2019-10-01
JP6487462B2 (ja) 2019-03-20

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