WO2017007094A1 - Filtre métallique - Google Patents

Filtre métallique Download PDF

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Publication number
WO2017007094A1
WO2017007094A1 PCT/KR2015/014003 KR2015014003W WO2017007094A1 WO 2017007094 A1 WO2017007094 A1 WO 2017007094A1 KR 2015014003 W KR2015014003 W KR 2015014003W WO 2017007094 A1 WO2017007094 A1 WO 2017007094A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
metal filter
filter case
adhesive
support
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2015/014003
Other languages
English (en)
Korean (ko)
Inventor
이재근
박민찬
이승욱
이찬현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ECOENERGY RESEARCH Institute CO LTD
Original Assignee
ECOENERGY RESEARCH Institute CO LTD
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 ECOENERGY RESEARCH Institute CO LTD filed Critical ECOENERGY RESEARCH Institute CO LTD
Publication of WO2017007094A1 publication Critical patent/WO2017007094A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material

Definitions

  • the present invention relates to a metal filter, and more particularly, to a method for manufacturing a metal filter for purifying contaminated air that can be exhausted in various industrial fields, which can reduce the weight and improve the coupling performance between the filtering members.
  • the present invention relates to a metal filter of a new coupling structure.
  • the above filter can be largely classified into a synthetic resin filter and a metal filter.
  • it is inconvenient to use the filters of synthetic resin because it is common to replace the filter with a new one every time after using it for one-time use, and it can be a factor of environmental pollution because the replaced filter is difficult to reuse.
  • the synthetic resin filter is washed and reused, but it is not efficient because only a few times it needs to be reused.
  • Korean Laid-Open Patent Publication No. 2002-0012798 proposes a metal filter for removing radioactive aerosols, which is applied to air purification and supply / exhaust facilities such as nuclear power plants, and has excellent durability and recycling to remove aerosols. It is to provide this possible metal filter.
  • the metal filter as described above has a coupling structure of a filtering member therein, by using welding, or using an adhesive as in the conventional HEPA filter. At this time, the coupling structure of the filtering member through welding has a problem of increasing the weight of the entire metal filter, and the coupling structure using the adhesive has been a problem of low adhesion between the metal filtering members.
  • the present invention has been made to solve the above problems, in the manufacture of a metal filter, the purpose of improving the coupling performance between the filtering members through a new coupling structure between the filtering members, and to reduce the weight of the metal filter as a whole. .
  • the present invention has an object to improve the working accuracy, reducing the working time by changing the adhesive injection method when combining the filtration member.
  • the filter case is provided in a plate shape; And a groove part bent in a zigzag shape so that the filtration member is vertically inserted into the upper surface of the filter case part.
  • the filter member is coupled to the filter case part through an adhesive.
  • the metal filter of the present invention further includes a support portion provided to prevent the inserted filtration member is separated from the groove portion, wherein the support portion is a plurality of one side in the longitudinal axis of the filter case portion in the central axis; It is characterized in that it is provided in the shape of a projection inside the corners, and when inserting the filtration member vertically, it is characterized in that coupled to the filter case by injecting an adhesive directly into the groove.
  • the support portion of the present invention is characterized in that it is further provided inside the plurality of corners in the other direction of the one side direction provided with the support.
  • the filter case portion of the present invention the upper layer of the urethane material; A lower layer provided below the upper layer; And an adhesive injection layer corresponding to an empty space capable of injecting an adhesive between the upper layer and the lower layer, wherein the empty space of the adhesive injection layer is connected to the groove.
  • the adhesive is injected into the adhesive layer, characterized in that coupled to the filter case portion.
  • the support is provided on the inner side of the plurality of corners in one direction with respect to the central axis in the longitudinal direction, or the support is provided in all the plurality of corners in the one direction and the other direction It features.
  • the metal filter of the present invention has the effect of improving the coupling performance between the filtering members through the new coupling structure between the filtering members and reducing the weight of the metal filter as a means for solving the above problems.
  • the metal filter of the present invention in the manufacture of the metal filter, by varying the adhesive injection method when bonding the filtration member, there is an effect to improve the working accuracy, reducing the working time.
  • FIG. 1 is a perspective view illustrating a form in which a filtration member and a filter case part of a metal filter according to a first embodiment of the present invention are combined.
  • FIG. 2 is a perspective view illustrating a filter case part having a support part at a corner of a groove part in one direction of the metal filter according to the first embodiment of the present invention.
  • FIG. 3 is a perspective view illustrating a filter case part in which a support part is provided at both corners of a groove part in one direction and the other direction of the metal filter according to the second embodiment of the present invention.
  • FIG. 4 is a perspective view for explaining a form in which the filtering member is coupled to the filter case including the adhesive injection layer of the metal filter according to the third embodiment of the present invention.
  • FIG. 5 is a view for explaining an adhesive injection layer provided in the filter case of the metal filter according to the third embodiment of the present invention.
  • FIG. 6 is a perspective view illustrating a filter case part including a support part at both corners of a groove part in one side direction and the other direction of the metal filter according to the fourth embodiment of the present invention, and including an adhesive injection layer.
  • FIG. 7 is a view for explaining the structure of the maximum filter area of the metal filter according to the fifth embodiment of the present invention.
  • FIG. 1 is a perspective view illustrating a form in which the filtration member 140 and the filter case part 110 of the metal filter 100 according to the first embodiment of the present invention are combined
  • FIG. 3 is a perspective view illustrating a filter case part 110 having a support part 130 provided at a corner of a groove part 120 in one direction of a metal filter 100 according to a first embodiment
  • FIG. 4 is a perspective view showing a state of the filter case 110 provided with the support 130 at both corners of the groove 120 in one side direction and the other direction of the metal filter 100 according to the embodiment.
  • FIG. 1 is a perspective view illustrating a form in which the filtration member 140 and the filter case part 110 of the metal filter 100 according to the first embodiment of the present invention are combined
  • FIG. 3 is a perspective view illustrating a filter case part 110 having a support part 130 provided at a corner of a groove part 120 in one direction of a metal filter 100 according to a first embodiment
  • FIG. 4 is a perspective view showing a state of the filter case 110
  • FIG 4 is a view for explaining a form in which the filtering member 140 is coupled to the filter case part 110 including the adhesive injection layer 111 of the metal filter 100 according to the third embodiment of the present invention.
  • 5 is a perspective view illustrating the adhesive injection layer 111 provided on the filter case 110 of the metal filter 100 according to the third embodiment of the present invention, and FIG. Support case 130 is provided at both the corners of the groove portion 120 in one side and the other direction of the metal filter 100 according to the fourth embodiment, the filter case portion 110 including the adhesive injection layer 111
  • a perspective view for explaining. 7 is a view for explaining the structure of the maximum filtration area of the metal filter 100 according to the fifth embodiment of the present invention.
  • the metal filter 100 includes a filter case part 110 provided in a plate shape and a filtration member 140 on an upper surface of the filter case part 110. It comprises a groove portion 120 is bent in a zigzag shape to be inserted vertically, characterized in that the filtration member 140 is coupled to the filter case 110 through an adhesive.
  • the filter case 110 may further include a support 130 provided to prevent the inserted filtration member 140 from being separated from the groove 120.
  • FIG. 2 is a perspective view showing a state of the filter case 110 provided with the support 130 at the corner of the groove 120 in one direction of the metal filter 100 according to the first embodiment of the present invention.
  • the support part 130 may be provided in the shape of a protrusion inside a plurality of corners in one side direction with a central axis in the longitudinal direction of the filter case part 110.
  • the support unit 130 when inserting the filtration member 140 perpendicular to the groove portion 120, so that the filtration member 140 can be easily disposed at an appropriate position of the groove portion 120. There is an effect, and the filtration member 140 is effective to prevent the departure from the groove portion 120 before being coupled through the adhesive.
  • the metal filter 100 of the present invention has an effect of improving the above problems by providing the groove 120.
  • FIG. 1 is a perspective view illustrating a form in which the filtration member 140 and the filter case part 110 of the metal filter 100 according to the first embodiment of the present invention are combined.
  • the groove part 120 may be bent in a zigzag shape on the upper surface of the filter case part 110.
  • the number of bends may be variously configured.
  • the number of bending may be in the form of 11 and the number of bending 60, referring to Figure 6, the metal filter 100 of Figure 1 shows a form of 11 bending.
  • 21 plate-shaped filtering members 140 may be inserted.
  • the greater the number of bends the more likely the filtration member 140 is configured.
  • the greater the number of bends relative to the area the higher the filtration performance.
  • the filtration member 140 may be vertically inserted along the groove 120, and the filter case 110 may be additionally inserted at an upper end of the inserted filtration member 140. have.
  • the case is coupled to the left side and the right side, as the metal filter 100 of the case form surrounding the filtration member 140 in the top, bottom, left and right Can be composed.
  • Figure 3 shows the appearance of the filter case 110, the support 130 is provided at both the corner of the groove portion 120 in one side and the other direction of the metal filter 100 according to the second embodiment of the present invention.
  • the support 130 may be further provided inside a plurality of corners in the other direction of one side in which the support 130 is provided, which is formed in a zigzag shape. This means that the support part 130 may be provided inside all corners of the groove part 120.
  • FIG. 4 is a view for explaining a form in which the filtering member 140 is coupled to the filter case part 110 including the adhesive injection layer 111 of the metal filter 100 according to the third embodiment of the present invention.
  • 5 is a perspective view illustrating the adhesive injection layer 111 provided in the filter case 110 of the metal filter 100 according to the third embodiment of the present invention.
  • the filter case 110 of the present invention is an adhesive injection layer corresponding to an empty space for injecting an adhesive between the upper layer of the urethane material, the lower layer provided below the upper layer and the upper layer and the lower layer ( 111).
  • the empty space of the adhesive injection layer 111 is characterized in that it is connected to the groove portion 120.
  • the filtration member 140 when the filtration member 140 is inserted vertically, it can be combined with the filter case 110 by injecting an adhesive into the adhesive injection layer 111, wherein, the filtration member 140 ) May be combined by injecting an adhesive into the adhesive injection layer 111 in a state of being inserted into the groove 120, or the filtering member 140 may be connected to the groove 120 by injecting an adhesive into the adhesive injection layer 111.
  • the filtration member 140 May be combined by injecting an adhesive into the adhesive injection layer 111 in a state of being inserted into the groove 120, or the filtering member 140 may be connected to the groove 120 by injecting an adhesive into the adhesive injection layer 111.
  • Figure 6 is a support 130 is provided at both the corner of the groove portion 120 in one side and the other direction of the metal filter 100 according to the fourth embodiment of the present invention, the adhesive injection layer 111
  • the support portion 130 in the inner side of the plurality of corners in one side direction in the longitudinal axis of the filter case unit 110
  • the support 130 may be further provided at all of the plurality of corners in the one direction and the other direction.
  • the structure as described above includes the support 130 of the second embodiment in the structure of the metal filter 100 of the third embodiment including the filter case part 110 including the adhesive injection layer 111. To form a combined structure of the metal filter 100, there is an effect of bringing a stronger bonding force of the filter member 140 and the filter case unit 110.
  • Figure 7 is a view for explaining the structure of the maximum filter area of the metal filter 100 according to a fifth embodiment of the present invention, referring to Figure 7, the metal filter 100 of the present invention in a separate plate shape
  • the metal filter 100 on the upper surface of the filter case 110 is provided may be used in combination with a number of zigzag in the form of one filter member 140, which maximizes the filtration area, It can be used for large scale filtration.
  • the filtration member 140 As described above, in manufacturing the above-described metal filter 100 of the present invention, it is easier to arrange and join the filtration member 140 at a position to be bonded, as compared with when the adhesive is used without the groove 120 in the related art. It is possible to increase the efficiency of the work, in particular, by providing the support 130, to prevent the filtration member 140 is separated from the position to be bonded before being bonded through the adhesive, it is also possible to increase the accuracy of the work, At the same time, the coupling performance between the filtration members 140 may be improved.
  • the coupling performance between the filtering members 140 may be increased, but the disadvantage of increasing the weight of the filter itself and inefficient operation, In the case of the metal filter 100, since the adhesive is used without using welding, the overall weight of the metal filter 100 may also be reduced.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)

Abstract

La présente invention concerne un filtre métallique et, plus précisément, un filtre métallique pour purifier l'air pollué, qui peut être évacué dans divers domaines industriels, le filtre métallique ayant un poids réduit et ayant une meilleure performance de couplage d'éléments de filtrage. Le filtre métallique selon la présente invention comprend : une partie de boîtier de filtre fournie dans une forme de plaque ; et une partie de rainure réalisée en étant pliée dans une forme en zigzag, de telle sorte que l'élément de filtrage peut être inséré verticalement au niveau de la surface supérieure de la partie de boîtier de filtre, l'élément de filtrage étant couplé à la partie de boîtier de filtre par l'intermédiaire d'un adhésif.
PCT/KR2015/014003 2015-07-07 2015-12-21 Filtre métallique Ceased WO2017007094A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0096225 2015-07-07
KR20150096225 2015-07-07

Publications (1)

Publication Number Publication Date
WO2017007094A1 true WO2017007094A1 (fr) 2017-01-12

Family

ID=57685432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/014003 Ceased WO2017007094A1 (fr) 2015-07-07 2015-12-21 Filtre métallique

Country Status (1)

Country Link
WO (1) WO2017007094A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09507155A (ja) * 1993-12-30 1997-07-22 デトロイト ホールディング リミテッド 流体フィルタを製造する方法
KR20080040331A (ko) * 2006-11-03 2008-05-08 동부일렉트로닉스 주식회사 케미컬 필터 및 제조방법
KR20120021338A (ko) * 2010-07-26 2012-03-09 안계원 공기정화 및 오염물질수거용 금속필터장치
JP2012166158A (ja) * 2011-02-15 2012-09-06 Nippon Air Filter Kk エアフィルタ装置
KR20130090308A (ko) * 2012-02-03 2013-08-13 오근서 집진기용 원터치 조립형 카트리지 필터

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09507155A (ja) * 1993-12-30 1997-07-22 デトロイト ホールディング リミテッド 流体フィルタを製造する方法
KR20080040331A (ko) * 2006-11-03 2008-05-08 동부일렉트로닉스 주식회사 케미컬 필터 및 제조방법
KR20120021338A (ko) * 2010-07-26 2012-03-09 안계원 공기정화 및 오염물질수거용 금속필터장치
JP2012166158A (ja) * 2011-02-15 2012-09-06 Nippon Air Filter Kk エアフィルタ装置
KR20130090308A (ko) * 2012-02-03 2013-08-13 오근서 집진기용 원터치 조립형 카트리지 필터

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