KR100674449B1 - Micro Turbo Filter - Google Patents

Micro Turbo Filter Download PDF

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Publication number
KR100674449B1
KR100674449B1 KR1020050031727A KR20050031727A KR100674449B1 KR 100674449 B1 KR100674449 B1 KR 100674449B1 KR 1020050031727 A KR1020050031727 A KR 1020050031727A KR 20050031727 A KR20050031727 A KR 20050031727A KR 100674449 B1 KR100674449 B1 KR 100674449B1
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South Korea
Prior art keywords
filter
sludge
fine
filter element
core
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KR1020050031727A
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Korean (ko)
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KR20050042294A (en
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정수훈
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정수훈
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Priority to KR1020050031727A priority Critical patent/KR100674449B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • 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
    • B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal

Abstract

본 발명은 액체저장 탱크 속에 함유한 미세한 슬러지나 금속칩을 정밀 여과하는 마이크로 터보 필터에 관한 것이다.  The present invention relates to a micro turbo filter for fine filtration of fine sludge or metal chips contained in a liquid storage tank.

종래에는 액체(절삭유) 속에 함유된 슬러지(sludge)나 금속칩(metal chip)의 여과방식이 가압방식인 바, 이는 1미크론 미만의 미세한 슬러지나 칩은 필터에 박히거나 또는 필터 사이로 빠져나가는 폐단이 있었고 이를 개선한 백 필터(Bag Filter)의 흡입방식은 미세 슬러지가 외부로 빠져나가지는 않으나 포집된 슬러지가 1개의 필터 엘레멘트에 집중되어 필터에 슬러지가 박히게 되므로 상기 필터를 자주 청소해야 할 뿐만 아니라 미세한 슬러지를 여과하는 필터기능이 감소되어 1회 이상 사용이 어려운 문제점이 있었다.  Conventionally, the filtration method of sludge or metal chips contained in liquid (cutting oil) is a pressurized method, which means that fine sludge or chips of less than 1 micron are stuck in the filter or the closed end that escapes between the filters. The suction method of the bag filter which improved this is that the fine sludge does not escape to the outside, but the collected sludge is concentrated in one filter element so that the sludge gets stuck in the filter. The filter function to filter the sludge is reduced, there is a problem that it is difficult to use more than one time.

본 발명은 상기의 문제점을 해결하고자 발명한 것으로,   The present invention is invented to solve the above problems,

이의 발명요지는 터널형상으로 된 필터프레임(5)의 중앙 통공부(10)에는 일정간격으로 다수의 필터 엘레멘트(2)를 설치하고, 일측면에는 배출구(4)를 가진 지지판(3)을 부착하여 패킹(12)을 개재한 유입구(7)를 가진 필터케이스(6)에 삽입한 후 볼트(13)로 체결하여 마이크로 터보 필터몸체(1)를 구성 하고, 상기한 필터 엘레멘트(2)의 구조는 부직포나 극세사포 또는 미세금망을 말아 납작한 형태의 코어카버(9)를 만들고 그 속에는 양면이 각각 엇갈리게 요철형으로 된 격자 형상의 코어(8)를 넣은 카트리지(Cartridge)형의 필터 엘레멘트(2)로 한 것인바, 이는 0.1미크론 이하의 슬러지를 걸러내는 정밀여과가 가능하고 포집된 슬러지가 다수의 필터 엘레멘트(2)에 분산되므로 청소가 용이하고 필터의 사용 수명이 길어지는 특징이 있는 것이다.  The present invention is to install a plurality of filter elements (2) at regular intervals in the central through-hole 10 of the filter frame (5) having a tunnel shape, the support plate (3) having an outlet (4) is attached to one side Insert the filter 12 into the filter case 6 having the inlet 7 through the packing 12 and fasten with the bolt 13 to form the micro turbo filter body 1, and the structure of the filter element 2 described above. Is a cartridge type filter element (2) in which a flat core core (9) is rolled out of a nonwoven fabric, a microfibre, or a fine metal mesh, and a grid-shaped core (8) is formed in which both sides are staggered. This is because it is possible to fine filtration to filter sludge less than 0.1 micron and the collected sludge is dispersed in a plurality of filter elements (2) is characterized by easy cleaning and long service life of the filter.

마이크로 터보 필터 Micro turbo filter

Description

마이크로 터보 필터{Micro Turbo Filter}Micro Turbo Filter

도1은 본 발명의 결합상태를 보인 사시도1 is a perspective view showing a combined state of the present invention

도2는 본 발명의 요부사시도Figure 2 is a main portion of the present invention

도2a는 도2의 필터 엘레멘트가 제외된 필터프레임의 사시도Figure 2a is a perspective view of the filter frame without the filter element of Figure 2

도3은 필터 엘레멘트의 결합도3 is a coupling diagram of the filter element

도4는 도3의 "A" 부분 코어의 확대도4 is an enlarged view of a portion “A” core of FIG. 3;

도5는 도3의 필터엘레멘트의 작용표시도5 is a view showing the operation of the filter element of FIG.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1-필터몸체 2-필터 엘레멘트 3-지지판1-filter body 2-filter element 3-support plate

4-배출구 5-필터프레임 4-outlet 5-filter frame

6-필터케이스 7-유입구 8-코어6-filter case 7-inlet 8-core

9-코어카버 10-통공부 11-삽입홈9-core cover 10-hole 11-insertion groove

12-패킹 13-볼트 12-packing 13-bolt

본 발명은 액체저장 탱크속의 액체에 함유된 1미크론(micron)미만의 미세한 슬러지나 금속칩을 정밀 여과하는 마이크로 터보필터에 관한 것이다.  The present invention relates to a micro-turbo filter for fine filtration of fine sludge or metal chips of less than 1 micron contained in a liquid in a liquid storage tank.

종래에는 액체(절삭유등)속에 함유된 슬러지나 금속 칩의 여과 방식은 가압방식인 바, 이는 1미크론 미만의 미세한 슬러지나 칩은 필터 사이로 거의 빠져나게 되므로, 이를 개선한 백 필터의 흡입방식은 미세 슬러지가 외부로 빠져 나가지는 않으나 포집된 슬러지가 1개의 필터 엘레멘트에 집중되어 필터에 슬러지가 박히게 됨에 따라 상기 필터를 자주 청소해야 할 뿐만 아니라 필터 기능이 감소되어 1회 이상 사용하기가 어려운 문제점이 있었다.  Conventionally, the filtration method of sludge or metal chips contained in a liquid (cutting oil, etc.) is a pressurization method, which means that fine sludge or chips of less than 1 micron are almost passed through between the filters. The sludge does not escape to the outside, but as the collected sludge is concentrated on one filter element and the sludge is stuck to the filter, the filter has to be frequently cleaned and the filter function is reduced, making it difficult to use more than one time. .

본 발명은 상기의 문제점을 해결하고자 발명한 것으로서,  The present invention is invented to solve the above problems,

이의 발명의 요지는 터널형상으로 된 필터프레임(5)의 중앙 통공부(10)에는 다수의 필터 엘레멘트(2)를 설치하고, 배출구(4)를 가진 지지판(3)을 일측면에 부착하여 이를 필터 몸체에 패킹(12)을 개재하여 유입구(7)를 가진 필터 케이스(6)에 삽입한 후 볼트(13)로 체결하므로서 마이크로 터보 필터 몸체(1)를 구성하고, 상기한 필터 엘레멘트(2)의 구조는 부직포나 극세사포 또는 미세금망을 말아 코어카버(9)를 만들고 그 속에 양면이 각각 엇갈린 요철부로 된 격자형상의 코어(8)를 넣은 납작한 카트리지형의 필터 엘레멘트(2)로 한 것인바, 흡입 시에 필터의 양면이 붙지 않아 정밀 여과가 가능하고 포집된 슬러지는 다수의 필터 엘레멘트(2)에 분산되므로 초기의 진공(흡입)력이 아주 약해져서 슬러지가 엘레멘트에 박히는 것이 아니고 걸려 여과되므로 청소가 아주 용이하고 필터의 사용 수명이 길어진다.  The gist of the present invention is to install a plurality of filter elements (2) in the central through-hole 10 of the filter frame (5) in the form of a tunnel, attaching a support plate (3) having an outlet (4) to one side The micro turbo filter body 1 is formed by inserting it into the filter case 6 having the inlet 7 through the packing 12 in the filter body, and then tightening it with a bolt 13, and the filter element 2 described above. The structure of is made of flat cartridge type filter element (2) which is rolled up nonwoven fabric, microfiber cloth or fine gold mesh to make core cover (9), and has a lattice-shaped core (8) of irregularities on both sides. Since both sides of the filter are not attached at the time of suction and suction, fine filtration is possible, and the collected sludge is dispersed in a plurality of filter elements (2), so the initial vacuum (suction) force is weakened so that the sludge is not stuck to the element but is caught and filtered. Cleaning is ah It is easy to use and extends the service life of the filter.

이를 도면에 의거하여 상세하게 설명하면 다음과 같다.  This will be described in detail with reference to the drawings as follows.

통공부(10)가 있는 직육면체로 된 필터프레임(5)의 상하 내벽에 일정간격으로 다수의 필터 엘레멘트의 삽입홈(11)을 형성하여 (도2a 참조) 이 삽입홈(11)에 다수의 필터 엘레멘트(2)를 삽입하여 수지 및 본드로서 고정하고 이의 일측면에는 여과된 액체를 배출하는 배출구(4)를 장착한 지지판(3)을 부착하여 유입구(7)를 형성한 필터케이스(6)에 삽입한 후 볼트(13)로 체결하여 마이크로 터보 필터몸체(1)를 구성하고(도1 참조) 상기한 필터프레임(5)에 삽입되는 필터 엘레멘트(filter element)(2)의 구조는 부직포나 극세사포 또는 미세한 금망을 납작한 형상으로 겹치게 말아 이의 가장자리를 접착하여 코어카버(core cover)(9)를 만들고 이 속에 양면이 각각 엇갈리게 한 요철부를 길이방향으로 형성한 격자형의 지지대를 사출성형 또는 가공방식으로 만든 코어(core)(8)를 삽입한 납작한 카트리지 형상의 필터 엘레멘트(2)를 구성하므로서, 액체의 흡입 시 양면이 서로 붙지 않도록 구성한 것이다. The insertion grooves 11 of the plurality of filter elements are formed at regular intervals on the upper and lower inner walls of the rectangular parallelepiped filter frame 5 having the through-hole 10 (see FIG. 2A). An element 2 is inserted and fixed as a resin and a bond, and on one side thereof, a support plate 3 equipped with an outlet 4 for discharging the filtered liquid is attached to the filter case 6 in which the inlet 7 is formed. After inserting, the micro turbo filter body 1 is formed by fastening with a bolt 13 (see FIG. 1), and the structure of the filter element 2 inserted into the filter frame 5 is a nonwoven fabric or a microfiber yarn. Rolled fabrics or fine gold meshes in flat form to bond the edges of them to form a core cover (9). The core (8) By constructing the flat filter element of the flat cartridge shape, it is configured so that both sides do not stick together when the liquid is sucked.

상기와 같이 구성된 본 발명의 실시예는 다음과 같다.  Embodiments of the present invention configured as described above are as follows.

상부에는 액체 유입구와 드럼 필터를 내장한 스크래퍼 콘베이어, 마이크로터보 필터, 진공기능을 가진 자이로 펌프 및 배출 장치 등이 구성되고 하부에는 캐스터(caster)가 장착된 이동식 청소기에 있어서 이 이동식 청소기에 연결된 흡입관을 액체 저장탱크에 투입하여 금속 칩이 포함된 액체를 청소기 내로 동시 흡입하여 300미크론 이상되는 칩(슬러지)은 상기한 스크래퍼 콘베이어로 이송하여 배출장치로 슬러지 수집통에 배출시키고, 100~300미크론은 상기 드럼 필터로 여과하여 배출하되 100미크론 이하되는 미세한 칩(슬러지)은 상기한 드럼 필터로는 여과되지 않으므로 이때에는 본 발명의 마이크로 터보 필터(Micro Turbo Filter) 몸체(1)로 흡입하되, 이 흡입관로에는 불과 0.5기압(360mmHG=0.5kgf) 이하의 흡압력으로 인하여 여과 구멍에 칩이 박히지 않고 필터에 붙어 있는 상태를 유지할 뿐만 아니라 상기 칩(슬러지) 그 자체만으로도 또 다른 필터 기능을 하면서 필터 엘레멘트(2)의 본래 구멍보다 훨씬 작은 미세한 여과공이 자연적으로 형성됨에 따라 0.1 미크론 이하의 미세 슬러지도 여과하게 되는 것이다.  The upper part consists of a scraper conveyor with a liquid inlet and drum filter, a microturbo filter, a gyro pump and a discharge device with a vacuum function, and a suction tube connected to the mobile cleaner in a mobile cleaner equipped with a caster in the lower part. A chip (sludge) of 300 microns or more is introduced into the liquid storage tank and simultaneously sucked the liquid containing the metal chip into the cleaner, and the chip (sludge), which is transferred to the scraper conveyor, is discharged to the sludge collector by the discharge device, and 100 to 300 microns are the The fine chips (sludge) which is discharged by filtration through the drum filter but less than 100 microns is not filtered by the drum filter. At this time, the micro turbo filter body 1 of the present invention is sucked into the suction pipe, but Due to the suction pressure of less than 0.5 atm (360mmHG = 0.5kgf) In addition to maintaining the attached state, the chip (sludge) itself serves as another filter, and micro sludges of 0.1 micron or less are filtered as naturally formed microfiltration holes that are much smaller than the original holes of the filter element 2 are formed. will be.

상기와 같이 본 발명의 필터방식은 흡입 방식으로서, 상기한 바와 같이 본 발명의 마이크로 터보 필터(Micro Turbo Filter)는 0.1미크론 이하의 미세한 슬러지를 여과하도록 하였기 때문에 포집되는 슬러지가 다수의 필터 엘레멘트(2)에 의해 분 산되어지므로 필터의 청소 주기가 길어질 뿐만 아니라 필터에 슬러지가 박히는 현상이 거의 없어서 청소가 용이하고 필터 엘레멘트(2)가 파손되지 않으며 반영구적으로 사용할 수 있어 매우 실용적이고 경제적인 효과가 있는 것이다.  As described above, the filter method of the present invention is a suction method. As described above, the micro turbo filter of the present invention is configured to filter fine sludge of 0.1 micron or less, so that the sludge collected is a plurality of filter elements (2). It is dispersed by), which not only prolongs the cleaning cycle of the filter but also makes it easy to clean the sludge in the filter, and the filter element (2) is not damaged and can be used semi-permanently. will be.

Claims (2)

통공부(10)가 있는 직육면체로 된 필터프레임(5)의 상하 내벽에는 일정간격으로 다수의 필터 엘레멘트 삽입홈(11)을 형성하여 이 삽입홈(11)에 필터 엘레멘트(2)를 삽입하여 본드로서 접착고정하고, 측면에는 배출구(4)가 형성된 지지판(3)을 부착하여 필터 몸체 사이에 패킹(12)을 개재시켜 유입구(7)가 형성된 필터 케이스(6)에 삽입한 후 볼트(13)로 체결하여 필터 몸체(1)를 구성함을 특징으로 하는 마이크로 터보 필터.   A plurality of filter element insertion grooves 11 are formed on the upper and lower inner walls of the rectangular parallelepiped filter frame 5 having the through-hole 10 at regular intervals, and the filter elements 2 are inserted into the insertion grooves 11 to bond. It is attached to the support plate (3) formed with an outlet (4) on the side, and inserted into the filter case (6) formed with the inlet (7) through the packing (12) between the filter body and bolts (13) Micro turbo filter, characterized in that to form a filter body (1) by tightening. 청구항 1에 있어서 필터 엘레멘트(2)의 구조는 부직포나 극세사포 또는 미세한 금망을 납작하게 말되, 가장자리는 겹치게 하여 접착한 코어카버(9)를 만들고, 이 코어카버(9) 속에 양면이 엇갈리게 요철부를 길이 방향으로 형성하여서 된 코어(8)를 삽입한 납작한 호스 형상으로 구성함을 특징으로 한 마이크로 터보 필터.  The structure of the filter element (2) according to claim 1, wherein the structure of the filter element (2) is flattened nonwoven fabric, microfiber cloth or fine gold mesh, and the edges are overlapped to form a bonded core cover (9), and the both sides are staggered in the core cover (9). A micro turbo filter comprising a flat hose shape in which a core 8 formed in a longitudinal direction is inserted.
KR1020050031727A 2005-04-16 2005-04-16 Micro Turbo Filter KR100674449B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169010A1 (en) * 2012-05-09 2013-11-14 주식회사 파나시아 Slurry filter and slurry cargo hold structure having same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102171573B1 (en) * 2020-04-20 2020-10-29 주식회사 트윈 Negative pressure generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169010A1 (en) * 2012-05-09 2013-11-14 주식회사 파나시아 Slurry filter and slurry cargo hold structure having same

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