KR0127286Y1 - Oil filter - Google Patents

Oil filter Download PDF

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Publication number
KR0127286Y1
KR0127286Y1 KR2019950020987U KR19950020987U KR0127286Y1 KR 0127286 Y1 KR0127286 Y1 KR 0127286Y1 KR 2019950020987 U KR2019950020987 U KR 2019950020987U KR 19950020987 U KR19950020987 U KR 19950020987U KR 0127286 Y1 KR0127286 Y1 KR 0127286Y1
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South Korea
Prior art keywords
filter
oil
filtration unit
filtration
unit
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KR2019950020987U
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Korean (ko)
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KR970008238U (en
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이명엽
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이명엽
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Priority to KR2019950020987U priority Critical patent/KR0127286Y1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/23Supported filter elements arranged for outward flow filtration
    • B01D29/232Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • B01D29/237Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets with wound sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604Arrangement of the fibres in the filtering material
    • B01D2239/0618Non-woven

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)

Abstract

본 고안은 오일에 침전되어 있는 각종의 이물질을 효율적으로 걸러줄 수 있도록 한 오일여과휠터에 관한 것으로서, 이는 소정의 크기를 갖고 오일이 유입되는 유입지관(200)을 중심으로 하여 감겨진 상태에서 오일이 통과하면서 이물질이 걸러지는 1차여과부(300)와, 상기 1차여과부의 직 하면에 평면상으로 설치하여 1차여과부에서 걸러지지 않은 이물질을 걸러주는 2차여과부(400)와, 상기 2차여과부의 직 하면에 위치하여 이를 통과한 이물질을 걸러줄 수 있도록 유입지관을 중심으로 하여 감겨져 있는 3차여과부(500)와, 상기 3차여과부의 직 하면에 평면상으로 설치하여 이를 통과하면서 걸러지지 않은 이물질을 걸러줄 수 있도록 하는 4차여과부(600)와, 상기의 여과부 외주면에 이들을 감싸줌과 동시에 압축시켜 줄 수 있도록 하는 압축지관(700)으로 갖추어진 것을 특징으로 한다.The present invention relates to an oil filtration filter for efficiently filtering various foreign matters deposited in oil, which has a predetermined size and is wound around an inlet pipe 200 into which oil is introduced. The primary filtration unit 300 to filter foreign matter while passing through, and the secondary filtration unit 400 for filtering foreign matter not filtered by the primary filtration unit by installing in a plane on the lower surface of the primary filtration unit, and the secondary filtration The third filter unit 500 is wound around the inlet pipe so as to filter the foreign matter passing through it located on the lower surface of the widow, and installed in a plane on the lower surface of the third filter unit to be filtered while passing through it. Equipped with a fourth filter 600 to filter out foreign matters, and a compression paper tube 700 to wrap them on the outer circumferential surface of the filter unit and to compress them at the same time. Characterized in that binary.

Description

오일여과휠터Oil Filtration Filter

제1도는 본 고안의 구성을 보인 분해사시도.1 is an exploded perspective view showing the configuration of the present invention.

제2도는 본 고안의 구성을 보인 단면도.2 is a cross-sectional view showing the configuration of the present invention.

제3도는 본 고안의 휠터하우징에 결합되어진 상태의 결합단면도이다.3 is a cross-sectional view of the coupling state coupled to the filter housing of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

100 : 여과휠터 200 : 유입지관100: filter filter 200: inlet pipe

300 : 1차여과부 400 : 2차여과부300: primary filter 400: secondary filter

500 : 3차여과부 600 : 4차여과부500: 3rd filter 600: 4th filter

700 : 압축지관700: compressed paper pipe

본 고안은 오일여과휠터에 관한 것으로, 더욱 상세하게는 오일에 침전되어 있는 각종 이물질을 효율적으로 걸러줄 수 있도록 함과 아울러, 휠터하우징의 외부와 휠터가 내장된 내부와의 온도차에 의해 발생되는 결로(물방울 맺힘)현상에 의한 수분을 효과적으로 제거시켜 줄 수 있도록 하여 상기 수분에 의한 휠터(여과지)의 파손을 근본적으로 방지할 수 있도록 한 오일여과휠터에 관한 것이다.The present invention relates to an oil filtration filter, and more particularly, to efficiently filter out various foreign matters deposited in oil, and to condensation generated by a temperature difference between the outside of the filter housing and the inside of the filter housing. (Water droplet formation) The present invention relates to an oil filtration filter that is capable of effectively removing moisture caused by phenomena so as to fundamentally prevent breakage of the filter paper (filter paper) caused by the water.

오일내에 함유되어진 각종 불순물을 걸러내기 위한 종래의 오일여과휠터는, 하부로부터 오일이 유입되는 유입지관을 중심으로 하여 부직포의 재질로 구성된 휠터가 감겨져 있는 형태로 구성되어져 상기 유입지관을 통해 상부로 유입된 오염되어진 오일이 휠터의 상면으로부터 하부로 흘러내려 휠터를 통과하게 되면서 오일내에 침전되어 있는 각종 이물질이 걸러질 수 있도록 구성되어진 것이다.The conventional oil filtration filter for filtering various impurities contained in the oil is formed in a form in which a filter made of a nonwoven material is wound around the inlet pipe from which the oil flows from the bottom, and flows upward through the inlet pipe. As the contaminated oil flows down from the upper surface of the filter to pass through the filter, it is configured to filter various foreign substances deposited in the oil.

그러나 상기와 같이 구성되어진 종래의 오일여과휠터는, 단순히 소정의 길이를 갖고 있는 부직포재질의 휠터가 오일이 유입되는 원통형태의 유입지관을 중심으로 하여 1단으로 감겨져 있어 상기 유입지관을 통하여 유입되어진 오염되어진 오일이 상기 유입지관의 외주면에 두루마리형태로 감겨진 휠터의 미세한 간극를 통과하게 되면서 이에 침전되어 있는 각종 이물질이 걸러지고 오일만이 통과하게 되는데, 이때 상기 유입지관을 중심으로 하여 감겨져 있는 부직포 사이를 통과하게 되는 오일이 휠터의 상부로부터 자연낙하방식으로 흐르도록 되어 있어 오일의 흐름속도가 빨라 오일내의 이물질이 완전히 걸러지지 않은 상태에서 오일이 통과하게 되는 폐단이 있다.However, the conventional oil filtration filter is constructed as described above, the nonwoven fabric filter having a predetermined length is wound around the inlet pipe of the cylindrical type in which the oil is introduced into the first stage is introduced through the inlet pipe As the contaminated oil passes through the fine gap of the filter wound on the outer circumferential surface of the inlet pipe, various foreign matters deposited thereon are filtered out and only the oil passes. The oil that passes through is to flow from the top of the filter in a natural dropping manner, so the oil flows quickly, and there is a closed end through which the oil passes in a state in which foreign substances in the oil are not completely filtered out.

따라서 오일의 여과 능력이 떨어지게 되는 단점이 있게 되고. 이로 인해 여과가 완전하게 이루어지지 않은 오일이 재순환되어 각종 기계장치의 연료로 사용됨에 따라 제품의 작동효율 및 사용수명을 단축시키게 되는 단점이 있었다.Therefore, there is a disadvantage that the filtration capacity of the oil is reduced. As a result, oil that is not completely filtered is recycled and used as a fuel for various mechanical devices, thereby reducing the operating efficiency and service life of the product.

또한 종래의 여과휠터는, 여과휠터를 고정시키기 위한 휠터하우징의 외부온도와 휠터가 내장되어진 휠터내부의 온도차이에 의한 결로현상으로 발생되는 수분과; 휠터의 상단에 포집된 이물질의 양이 많을 경우 하우징 내부의 압력이 중가하게 되면서 휠터에 균열이 발생하게 되는데. 이때 상기 휠터에 발생되어지는 균열의 형태는 휠터를 구성하는 여과지의 감겨진 결방향을 따라서 균열이 발생하게 되면서 파열되어져 결국 휠터의 상단부분에 포집되어 있던 이물질이 일시에 여과지의 파열되어진 틈새를 통하여 통과하게 되어 여과효과를 급격하게 떨어뜨리게 된다는 문제점이 발생되었다.In addition, the conventional filter filter, the moisture generated by the condensation phenomenon due to the temperature difference between the outside temperature of the filter housing for fixing the filter filter and the filter built-in filter; If there is a large amount of foreign matter collected on the top of the filter, the pressure inside the housing increases, causing the filter to crack. At this time, the form of cracks generated in the filter is broken along with the winding direction of the filter paper constituting the filter, so that foreign matters collected at the upper part of the filter are temporarily broken through the cracks of the filter paper. The problem is that the passing through the filter effect is dropped sharply.

이에 본 고안은 상기와 같은 제반 문제점을 해소시키기 위해 안출된 것으로, 본 고안은 여과휠터를 다단으로 교차되게 적층시켜 걸러지지 않은 오일내의 이물질이 재차 걸러질 수 있도록 함으로서, 오일내에 침전되어 있는 각종 이물질을 완전하게 걸러내어 순수한 오일만이 통과 할 수 있도록 하는 오일여과휠터를 제공하는데 그 목적이 있는 것이다.The present invention has been devised to solve the above problems, the present invention by stacking the filter filter to cross the multi-stage to allow the foreign matter in the oil not filtered again to be filtered again, various foreign matter deposited in the oil The aim is to provide an oil filtration filter that completely filters the oil so that only pure oil can pass through it.

본 고안의 다른 목적은, 상기 다단으로 적층되어진 휠터중에서 하우징의 외부와 내부와의 온도차이에 의해 결로현상이 발생하더라도 상기 결로현상에 의해 발생되어진 수분을 효과적으로 제거시킬 줄 수 있도록 하는 여과포를 적층하여 수분의 발생에 의한 휠터(여과지)의 파손을 방지할 수 있도록 하는데 있다.Another object of the present invention is to stack the filter cloth to effectively remove the moisture generated by the dew condensation even if condensation occurs due to the temperature difference between the outside and the inside of the multi-stage stacked filter This is to prevent damage of the filter paper (filter paper) caused by the generation of water.

이하, 첨부된 도면에 의거하여 본 고안에 따른 오일여과휠터의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the oil filtration filter according to the present invention based on the accompanying drawings in detail as follows.

제1도는 본 고안의 구성을 보인 분해사시도이고, 제2도는 본 고안의 구성을 보인 단면도이다.1 is an exploded perspective view showing the configuration of the present invention, Figure 2 is a cross-sectional view showing the configuration of the present invention.

도면중 부호 100은 여과휠터를 지시한다. 상기 여과휠터(100)는 소정의 크기를 갖고 오일이 유입되는 유입지관(200)을 중심으로 하여 권취되면서 그 감겨진 여과지 사이를 오일이 통과하면서 이물질이 걸러지도록 하는 1차여과부(300)와; 상기 1차여과부(300)의 저면과 수평면상으로 밀착되어 1차여과부(300)의 여과지에서 미처 걸러지지 않은 이물질 및 결로현상에 의해 발생된 수분을 걸러주는 2차여과부(400)와; 상기 2차여과부(400)의 저면에 위치하여 이를 통과한 이물질을 걸러줄 수 있도록 하는 3차여과부(500)와; 상기 3차여과부(500)의 저면에 수평면상으로 밀착되어 3차여과부(500)의 여과지를 통과하면서 완벽하게 걸러지지 않은 잔여 이물질 및 수분을 최종적으로 걸러줄 수 있도록 하는 4차여과부(600)와; 상기 1,2,3,4차여과부(300)(400)(500)(600)의 외주면에 긴밀하게 밀착되어 이들을 감싸줌과 동시에 내측방향으로 압축시켜 줄 수 있도록 하는 압축지관(700)으로 구성되어진 것이다.Reference numeral 100 in the figure indicates a filter filter. The filtration filter 100 has a predetermined size and is wound around the inlet pipe 200 into which oil is introduced, and the primary filtration unit 300 to filter foreign matter while the oil passes between the wound filter papers; A secondary filtration unit 400 which is in close contact with the bottom surface of the primary filtration unit 300 and filters moisture generated by foreign substances and condensation which are not filtered out of the filter paper of the primary filtration unit 300; A third filtration unit 500 positioned at the bottom of the secondary filtration unit 400 to filter foreign substances having passed through the second filtration unit 400; Fourth filtration unit 600 which is in close contact with the bottom surface of the third filtration unit 500 to filter out the remaining foreign matter and moisture that is not completely filtered while passing through the filter paper of the third filtration unit 500 and ; The 1,2,3,4 primary filtration unit 300, 400, 500, 600 is in close contact with the outer circumferential surface wraps them and at the same time composed of a compression paper tube 700 to be compressed inward will be.

한편, 상기 1,3차여과부(300)(500)는 그 재질이 천연펄프인 여과지로 구성되어 그 여과지 사이사이를 통과하는 오일내의 각종 이물질을 단계적으로 걸러 낼 수 있도록 한 것이며, 또한 상기 2,4차여과부(400)(600)는 얇은 부직포를 여러겹으로 적층시킨 여과포로서 이는. 상기 1,3차여과부(300)(500)와 서로 교차되도록 수평상으로 설치되어 1,3차여과부(300)(500)의 여과지를 각각 통과한 오일을 단계적으로 받아주며 오일의 통과속도를 늦추어줌과 아울러, 상기 1,3차여과부(300)(500)의 여과지에서 미처 걸러지지 않은 이물질 및 결로현상에 의해 발생되어진 휠터내의 수분을 걸러주는 기능을 수행하게 되는 것이다.On the other hand, the first and third filtration unit 300, 500 is made of a filter paper which is a natural pulp material to filter out various foreign matter in the oil passing between the filter paper step by step, and also the 2, The fourth filtration unit 400, 600 is a filter cloth laminated a plurality of layers of thin nonwoven fabric. Installed horizontally to intersect with the first and third filtration unit 300 and 500, receiving the oil passing through the filter paper of the first and third filtration unit 300, 500 step by step and slowing down the passage speed of the oil In addition to the zoom, the filter paper of the first and third filtration units 300 and 500 performs a function of filtering out moisture in the filter, which is caused by foreign matter and condensation which are not filtered out.

상기와 같이 구성되어진 본 고안에 따른 오일여과휠터는 장시간의 사용으로 이물질이 참전되어 있는 오염되어진 오일이 여과휠터(100)의 중심부에 수직방향으로 배치되어진 유입지관(200)의 하부방향을 통하여 그 상부방향으로 유입되어 1차여가부(300)의 여과지 상면에 공급되어지게 된다. 상기와 같이 1차여과부(300)의 상면에 공급된 오일은 유입지관(300)의 외주면에 두루마리형태로 감겨진 천연펄프재질의 여과지 사이사이를 통하여 흘러내리면서 오일내에 침전되어 있는 각종 이물질이 1차적으로 걸러지게 되는 것이며, 아울러 상기 1차여과부(300)의 여과지를 통과한 오일은 이의 저면부에 밀착된 상태로 위치하고 있는 2차여과부(400)의 상면으로 유입되어 그 사이를 통과하게 되면서 상기 1차여과부(300)의 여과지에서 미처 걸러지지 않은 오일내의 이물질을 걸러주게 된다. 이때 상기 2차여과부(400)는 그 재질이 흡습성이 매우 강한 부직포로 구성되어져 상기 부직포재질의 여과포내를 오일이 통과하게 되면서 오일에 잔류된 이물질 및 결로현상에 의해 상기 1차여과부(300)의 여과지에서 발생된 수분을 걸러주게 되는 것이다.The oil filtration filter according to the present invention, which is configured as described above, has a contaminated oil in which foreign substances are engaged by long-term use through the lower direction of the inlet pipe 200 in which the contaminated oil is disposed perpendicular to the center of the filtration filter 100. Inflow to the upper direction is supplied to the filter paper upper surface of the primary filter unit 300. As described above, the oil supplied to the upper surface of the primary filtration unit 300 flows through the filter paper of the natural pulp material wound in the form of a roll on the outer circumferential surface of the inlet pipe 300, and various foreign substances precipitated in the oil 1 It is to be filtered by the filter, and the oil passing through the filter paper of the primary filtration unit 300 is introduced into the upper surface of the secondary filtration unit 400 which is located in close contact with the bottom portion thereof and passes therebetween. The filter paper of the primary filtration unit 300 to filter foreign matter in the oil that is not filtered out. At this time, the secondary filtration unit 400 is composed of a non-woven fabric having a very hygroscopic material so that the oil passes through the filter cloth of the non-woven fabric material of the primary filtration unit 300 by the foreign matter and condensation phenomenon remaining in the oil The filter will filter out the water generated.

한편, 본 고안은 상기 2차여과부(400)의 여과포를 통과한 오일은 이의 하부에 단계적으로 위치하고 있는 천연펄프재질의 여과지로 구성된 3차여과부(500) 및 부직포재질의 여과포로 구성된 4차여과부(600)를 순차적으로 통과하게 되면서 상기 1,2차여과부(300)(400)에서 미처 완벽하게 걸러지지 아니한 오일에 잔류하고 있는 이물질을 완벽하게 걸러주게 됨으로서 이물질이 완전히 제거된 순수한 오일만을 각종 기계장치로 공급시킬 수 있어 기계의 작동효율을 배가시킬 수 있게 되는 효과가 있게 되는 것이다.On the other hand, the present invention is the oil passing through the filter cloth of the secondary filtration unit 400 is a tertiary filtration unit 500 consisting of filter paper of the natural pulp material is located step by step at the lower portion of the fourth filtration unit consisting of filter cloth of non-woven material ( By passing through 600 sequentially, the first and second filtration units 300 and 400 completely filter out foreign substances remaining in the oil which are not completely filtered out, and only various kinds of pure oil in which foreign substances are completely removed. It can be supplied to the effect of being able to double the operating efficiency of the machine.

또한, 본 고안은 상기 2,4차여과부(400)(600)의 여과포를 통하여 휠터하우징의 내·외부온도차에 의해 발생되는 결로현상에 의한 수분을 완벽하게 제거시켜 줄 수 있어 수분의 발생에 의한 1,3차여과부(300)(500)의 여과지가 파손되는 것을 사전에 방지할 수 있어 궁극적으로 오일여과휠터의 사용수명을 극대화시킬 수 있는 등의 효과를 제공하여 준다.In addition, the present invention can completely remove the water due to the condensation phenomenon caused by the difference in the internal and external temperature of the filter housing through the filter cloth of the second and fourth filtration unit 400, 600, due to the generation of water The filter paper of the first and third filtration unit 300, 500 can be prevented in advance to provide the effect of ultimately maximizing the service life of the oil filtration filter.

Claims (1)

오일에 침전된 각종 이물질을 효율적으로 걸러줄 수 있도록 여과부를 적층한 오일여과휠터에 있어서, 제1차여과부(300)와 제3차여과부(500)는 소정의 크기를 갖고 오일이 유입되는 유입지관(200)에 삽입되도록 중앙공이 형성되고 두루마리형식으로 감겨진 천연펄프재질의 여과지로 구성되고, 또한 제2차여과부(400)와 제4차여과부(600)는 상기 유입지관(200)에 삽입되도록 중앙공이 형성된 부직포재질의 여과포로 구성되도록 하는 한편, 상기 1,2,3,4차여과부(300)(400)(500)(600)는 이들을 수용할 수 있는 압축지관(700)내에 교대로 적층되어 오일에 침전되어진 각종 이물질 및 수분이 걸러질 수 있도록 한 것을 특징으로 하는 오일여과휠터.In the oil filtration filter laminated filter unit to effectively filter out various foreign matter precipitated in the oil, the first primary filtration unit 300 and the third secondary filtration unit 500 has a predetermined size and the inlet pipe in which oil is introduced The central hole is formed to be inserted into the 200 and is composed of filter paper made of natural pulp material wound in a rolled form, and the second secondary filter 400 and the fourth primary filter 600 are inserted into the inlet pipe 200. While the central hole is formed of a nonwoven fabric filter cloth, the 1,2,3,4 primary filter parts 300, 400, 500, 600 are alternately laminated in the compressed paper tube 700 that can accommodate them The oil filtration filter, characterized in that the various foreign matter and water precipitated in the oil can be filtered.
KR2019950020987U 1995-08-16 1995-08-16 Oil filter KR0127286Y1 (en)

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KR20020075351A (en) * 2002-09-05 2002-10-04 차연선 moisture filter

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KR100455409B1 (en) * 2002-09-02 2004-11-06 장한명 Filtermedium for a filter, and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020075351A (en) * 2002-09-05 2002-10-04 차연선 moisture filter

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