KR100314520B1 - The device of a oil filtration - Google Patents
The device of a oil filtration Download PDFInfo
- Publication number
- KR100314520B1 KR100314520B1 KR1019990020287A KR19990020287A KR100314520B1 KR 100314520 B1 KR100314520 B1 KR 100314520B1 KR 1019990020287 A KR1019990020287 A KR 1019990020287A KR 19990020287 A KR19990020287 A KR 19990020287A KR 100314520 B1 KR100314520 B1 KR 100314520B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- oil
- filtration
- filtered
- filter member
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 239000005909 Kieselgur Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- 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
-
- 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
- B01D39/2068—Other inorganic materials, e.g. ceramics
Abstract
본 발명은 오일여과장치에 관한 것으로서, 더욱 상세하게는 필터하우징의 저부에서 유입된 여과대상 오일이 등간격으로 적층된 다수의 필터부재에서 여과된 후 오일배출관을 통해 필터하우징의 외부로 배출되게 하여 오일의 여과시간을 크게 단축하는 동시에 필터부재에 도포된 여과조제가 박피되는 것을 방지하는 한편, 상기 필터부재에 여과조제를 도포하므로서 오일의 여과효율을 극대화 한 오일여과장치에 관한 것인바, 본 발명은 상부통과 하부통으로 나누어진 필터하우징의 내부에 다수의 흡입공이 등간격 형성된 오일배출관이 외부와 연통가능하게 설치되고, 상기 오일배출관에 이의 흡입공과 각각 대응되게 다수의 여과망을 구비한 필터부재가 적층된 오일여과장치에 있어서, 상기 하부통(12)의 적소에 버플플레이트(18)가 구비된 유입구(15)가 연통가능하게 형성되고, 상기 필터부재(30)의 필터디스크(31)와 여과망(34)(45)을 용접결합시키는 한편, 상기 여과망(34)(35)에 다공성재질의 여과조제 (36)를 도포한 특징이 있다.The present invention relates to an oil filtration apparatus, and more particularly, the oil to be filtered from the bottom of the filter housing is filtered through a plurality of filter members stacked at equal intervals and then discharged to the outside of the filter housing through an oil discharge pipe. The present invention relates to an oil filtration device which greatly reduces the filtration time of oil and prevents the filtration aid applied to the filter member from being peeled off, and maximizes the filtration efficiency of the oil by applying the filtration aid to the filter member. An oil discharge pipe having a plurality of suction holes equally spaced inside the filter housing divided into an upper passage and a lower passage is installed to communicate with the outside, and a filter member having a plurality of filter nets is stacked on the oil discharge tube to correspond to the suction holes, respectively. In the oil filtration device, the inlet port 15 is provided with a baffle plate 18 in place of the lower cylinder (12) The filter disc 31 and the filter net 34 and 45 of the filter member 30 are formed to be in communication with each other, and a porous filter aid 36 is attached to the filter net 34 and 35. There is a characteristic to apply.
Description
본 발명은 오일여과장치에 관한 것으로서, 더욱 상세하게는 필터하우징의 저부에서 유입된 여과대상 오일이 등간격으로 적층된 다수의 필터부재에서 여과된 후 오일배출관을 통해 필터하우징의 외부로 배출되게 하여 오일의 여과시간을 크게 단축하는 동시에 필터부재에 도포된 여과조제가 박피되는 것을 방지하는 한편, 상기 필터부재에 여과조제를 도포하므로서 오일의 여과효율을 극대화 한 오일여과장치에 관한 것이다.The present invention relates to an oil filtration apparatus, and more particularly, the oil to be filtered from the bottom of the filter housing is filtered through a plurality of filter members stacked at equal intervals and then discharged to the outside of the filter housing through an oil discharge pipe. The present invention relates to an oil filtration device which greatly shortens the filtration time of oil and prevents the filtration aid applied to the filter member from being peeled off, and maximizes the filtration efficiency of the oil by applying the filtration aid to the filter member.
일반적인 오일여과장치는 도 1과 같이 상부통(1a)과 하부통(1b)이 상호 결합되고, 상부통(1a)의 상단에는 여과대상 오일이 유입되는 유입구(1c)가 형성되고, 하부통(1b)의 저부에는 배출구(1d)가 구비된 필터하우징(1)과; 상기 필터하우징(1)의 배출구(1d)와 수직으로 연통되면서 등간격으로 흡입공(2a)이 형성된 오일배출관 (2)과; 상기 오일배출관(2)에 등간격이 유지되게 다단으로 설치되면서 필터디스크 (3a)의 내부에 여과망(3b)이 클램프(3c)에 의해 고정되고, 상기 여과망(3b)을 통해 여과된 오일이 오일받이(3d)에서 오일배출관(2)의 흡입공(2a)으로 흡입되도록 한 필터부재(3); 등으로 구성된 것이다.In the general oil filtration device, the upper cylinder 1a and the lower cylinder 1b are mutually coupled as shown in FIG. 1, and an inlet 1c through which the oil to be filtered is introduced is formed at the upper end of the upper cylinder 1a, and the lower cylinder ( At the bottom of 1b) is a filter housing 1 having an outlet 1d; An oil discharge pipe (2) in which the suction holes (2a) are formed at equal intervals while communicating vertically with the discharge port (1d) of the filter housing (1); The filter net 3b is fixed to the inside of the filter disc 3a by the clamp 3c while being installed in multiple stages so that the same interval is maintained in the oil discharge pipe 2, and the oil filtered through the filter net 3b is oil. A filter member 3 adapted to be sucked into the suction hole 2a of the oil discharge pipe 2 from the receiving 3d; Etc.
그러나, 상기와 같이 구성된 종래의 오일여과장치는 여과대상 오일이 필터하우징(1)의 상단에서 그 내부의 저면으로 유입된 다음, 도 1의 화살표와 같이 저부의 필터부재(3)부터 점차 침수되면서 여과망(3b)에 의해 여과되는 구조이기 때문에 오일의 여과시간이 다소 길어질 뿐만 아니라, 상기 필터디스크(3a)와 여과망(3b)이 클램프(3c)에 의해 결합되는 구조이기 때문에 클램프(3c)의 돌출된 결합수단(3e)들에 의해 필터부재(3)의 조립 및 설치작업이 매우 번거로운 동시에 필터부재(3)의 제작비가 상승되는 문제점이 있었다.However, in the conventional oil filtration device configured as described above, the oil to be filtered flows from the top of the filter housing 1 to the bottom of the inside thereof, and then gradually immerses from the bottom filter member 3 as shown by the arrow of FIG. 1. Since the filtration time of the oil is slightly longer because the structure is filtered by the filter net 3b, the protrusion of the clamp 3c is because the filter disc 3a and the filter net 3b are joined by the clamp 3c. The assembly and installation work of the filter member 3 is very cumbersome by the coupling means 3e, and the manufacturing cost of the filter member 3 is increased.
또한, 종래에는 상기 여과망(3b)이 금속재질의 미세망으로 형성되어 있기 때문에 여과대상 오일에 포함된 다소 큰 입자의 이물질을 여과시킬 수는 있으나 먼지와 같은 미세입자의 이물질은 제대로 여과되지 못하는 등의 문제점이 있었다.In addition, conventionally, since the filter net 3b is formed of a metal net, it is possible to filter foreign substances of rather large particles contained in the oil to be filtered, but foreign substances of fine particles such as dust cannot be filtered properly. There was a problem.
따라서, 본 발명은 상기와 같은 문제점을 감안하여 창출한 것으로서, 필터하우징의 저부로부터 여과대상 오일이 유입되도록 하고, 여과대상 오일이 하부의 필터부재부터 여과되면서 점차 상부의 필터부재를 거쳐 여과된 후 오일배출관을 통해 필터하우징의 외부로 배출되게 하므로서 오일의 여과시간을 크게 단축하는 한편, 상기 필터디스크와 여과망을 용접결합시키므로서 필터부재의 조립 및 설치를 용이하게 하는 동시에 필터부재의 제작비용을 절감할 수 있는 오일여과장치를 제공함에 그 목적이 있다.Therefore, the present invention was created in view of the above problems, and the oil to be filtered is introduced from the bottom of the filter housing, and the oil to be filtered is gradually filtered through the upper filter member while being filtered from the lower filter member. The oil discharge pipe is discharged to the outside of the filter housing, thereby greatly reducing the filtration time of the oil, and welding and coupling the filter disc and the filter network, thereby facilitating the assembly and installation of the filter member and at the same time reducing the manufacturing cost of the filter member. It is an object of the present invention to provide an oil filtration device.
본 발명은 또, 상기 여과망에 다공성재질의 여과조제를 도포하므로서 오일의 여과효율을 극대화 한 오일여과장치를 제공함에 그 목적이 있다.Another object of the present invention is to provide an oil filtration device which maximizes the filtration efficiency of oil by applying a porous filter aid to the filter network.
도 1은 종래 오일여과장치의 단면도,1 is a cross-sectional view of a conventional oil filtration device,
도 2는 본 발명에 따른 오일여과장치의 단면도,2 is a sectional view of an oil filtration device according to the present invention;
도 3은 본 발명에 따른 오일여과장치의 요부를 발취도시한 단면도.Figure 3 is a cross-sectional view showing the main portion of the oil filtration apparatus according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10:필터하우징 11:상부통10: filter housing 11: upper cylinder
12:하부통 15:유입구12: lower part 15: inlet
18:버플플레이트 20:오일배출구18: baffle plate 20: oil outlet
21:흡입공 30:필터부재21: suction hole 30: filter member
31:필터디스크 33:오일받이31: filter disc 33: oil collection
34,35:여과망 36:여과조제34,35: Filtration 36: Filtration
상기와 같은 목적을 달성하기 위하여 본 발명은 상부통과 하부통으로 나누어진 필터하우징의 내부에 다수의 흡입공이 등간격 형성된 오일배출관이 외부와 연통가능하게 설치되고, 상기 오일배출관에 이의 흡입공과 각각 대응되게 여과망을 구비한 필터부재가 적층된 오일여과장치에 있어서, 상기 하부통의 적소에 버플플레이트가 구비된 유입구가 연통가능하게 형성되고, 상기 필터부재의 필터디스크와 여과망을 용접결합시키는 한편, 상기 여과망에 다공성재질의 여과조제를 도포하여서 된특징이 있다.In order to achieve the above object, the present invention provides an oil discharge pipe having a plurality of suction holes equally spaced inside the filter housing divided into an upper passage and a lower passage so as to communicate with the outside, so as to correspond to each of the suction holes in the oil discharge tube. In an oil filtration device in which a filter member having a filtering net is stacked, an inlet having a baffle plate is formed in communication with a lower portion of the lower barrel to weld the filter disc and the filtering net of the filter member. It is characterized by applying a porous filter aid to the.
또한, 본 발명은 상기 여과조제가 규조토로 된 특징이 있다.In addition, the present invention is characterized in that the filter aid is diatomaceous earth.
이하, 본 발명의 바람직한 일실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 오일여과장치의 단면도이고, 도 3은 본 발명에 따른 오일여과장치의 요부를 발취도시한 단면도이다.2 is a cross-sectional view of an oil filtration device according to the present invention, Figure 3 is a cross-sectional view showing the main portion of the oil filtration device according to the present invention.
먼저, 필터하우징(10)은 상부통(11)과 하부통(12)으로 구분 형성되고, 상기 상부통(11)과 하부통(12)은 등각으로 형성된 결합부(11a)(12a)에 볼트(13)가 체결되어지는데, 상기 결합부(11a)(12a)의 사이에는 밀폐링(14)이 설치되어 오일이 누설되는 것을 방지하게 된다.First, the filter housing 10 is divided into an upper cylinder 11 and a lower cylinder 12, and the upper cylinder 11 and the lower cylinder 12 are bolted to the coupling portion (11a) 12a formed at an angle. (13) is fastened, and the sealing ring 14 is installed between the coupling parts 11a and 12a to prevent the oil from leaking.
또한, 상기 하부통(12)의 저부에는 여과대상 오일이 유입되는 유입구(15)가 형성되고, 상기 유입구(15) 내측의 하부통(12)에 소정의 압력으로 유입되는 오일을 확산시키는 버플플레이트(18)가 설치되며, 상기 하부통(12)의 중앙 저부에는 배출구(16)가 형성되고, 상부통(11)의 상단에는 그 내부의 압력을 측정할 수 있는 게이지(17)가 설치된다.In addition, a bottom portion of the lower cylinder 12 is formed with an inlet 15 through which the oil to be filtered is introduced, and a buff plate for diffusing oil introduced at a predetermined pressure into the lower cylinder 12 inside the inlet 15. 18 is installed, the outlet 16 is formed in the central bottom of the lower cylinder 12, the upper end of the upper cylinder 11 is provided with a gauge 17 for measuring the pressure therein.
그런 다음, 상기 하부통(12)의 배출구(16)에는 오일배출관(20)이 수직으로 설치되는데, 상기 오일배출관(20)에는 등간격으로 흡입공(21)이 다수 형성된다.Then, the oil discharge pipe 20 is vertically installed in the discharge port 16 of the lower cylinder 12, the oil discharge pipe 20 is formed with a plurality of suction holes 21 at equal intervals.
그리고, 상기 오일배출관(20)에는 각 흡입공(21)과 독립적으로 대응되는 필터부재(30)가 다단으로 설치되는데, 상기 필터부재(30)는 그 중앙에 오일배출관 (20)으로 삽입되는 삽입공(32)이 구비됨과 동시에 상기 삽입공(32)의 주변으로 오일배출관(20)의 흡입공(21)과 대응되는 오일받이(33)가 형성된 필터디스크(31)와; 상기 필터디스크(31)의 상면에 그물눈이 큰 것부터 차례로 용접 설치되는 금속재질의 여과망(34)(35) 등으로 구성된다.In addition, the oil discharge pipe 20 is provided with a filter member 30 corresponding to each suction hole 21 independently in multiple stages, the filter member 30 is inserted into the oil discharge pipe 20 in the center thereof. A filter disc 31 having a ball 32 and an oil receiver 33 corresponding to the suction hole 21 of the oil discharge pipe 20 around the insertion hole 32; The upper surface of the filter disc 31 is composed of metal meshes 34, 35, etc., which are welded and installed in order from the larger one.
한편, 상기 필터디스크(31)의 최상단부에 설치되는 미세 그물눈의 여과망 (35)에는 다공성인 규조토재질의 여과조제(36)가 도포되어 극히 미세한 이물질이나 화학적 산화물 등도 여과할 수 있다.On the other hand, a porous diaphragm filter aid 36 is applied to the fine mesh filter network 35 installed at the uppermost end of the filter disc 31 to filter extremely fine foreign substances, chemical oxides, and the like.
상기와 같이 구성된 오일여과장치의 작용을 설명하면 다음과 같다.Referring to the operation of the oil filtration device configured as described above are as follows.
도 2와 같이, 여과대상 오일은 하부통(12)의 저부에 구비된 유입구(15)를 통해 필터하우징(10)의 내부로 유입되는데, 이때 상기 유입구(15)의 직상부에 설치된 버플플레이트(18)가 소정의 압력으로 분사되는 여과대상 오일을 사방으로 확산시키므로서 분사된 여과대상 오일에 의해 필터부재(30)의 여과조제(36)가 박피되는 것을 방지하게 된다.As shown in FIG. 2, the oil to be filtered flows into the inside of the filter housing 10 through the inlet 15 provided at the bottom of the lower cylinder 12, and at this time, a baffle plate installed at the upper portion of the inlet 15 ( 18) prevents the filtration aid 36 of the filter member 30 from being peeled off by the injected filtration oil by spreading the filtration oil injected at a predetermined pressure in all directions.
상기 버플플레이트(18)에 의해 사방으로 확산된 여과대상 오일은 하부통(12)에서 점차 차올라 도 2의 화살표와 같이 최하단에 위치한 필터부재(30)부터 대응하게 되는데, 상기 각 필터부재(30)로 진입한 여과대상 오일은 다공성 재질인 여과조제(36)에서 미세한 이물질과 함께 각종 산화물이 걸러지며, 상기 여과조제(36)를 통과한 여과대상 오일은 그물눈이 작은 여과망(34)을 거쳐 그물눈이 다소 큰 여과망(35)을 통과하면서 마지막 잔여 이물질이 완전히 여과된 다음, 필터디스크(31)의 오일받이(33)에 집중된다.The filtration oil diffused in all directions by the baffle plate 18 gradually rises from the lower cylinder 12 to correspond to the filter member 30 located at the lowermost end as shown by the arrow of FIG. 2. The oil to be filtered is filtered with various foreign matters together with fine foreign matters from the filter aid 36 of porous material, and the filter oil passed through the filter aid 36 passes through the filter net 34 having a small mesh. The last remaining foreign matter is completely filtered while passing through a rather large filtering network 35 and then concentrated in the oil sump 33 of the filter disc 31.
상술한 바와 같이 각 오일받이(33)에 모인 여과된 오일은 흡입공(21)을 통해흡입된 다음 오일배출관(20)을 따라 외부로 배출된다.As described above, the filtered oil collected in each oil receiver 33 is sucked through the suction hole 21 and then discharged to the outside along the oil discharge pipe 20.
따라서, 본 발명은 필터하우징(10)의 저부로부터 여과대상 오일이 유입되도록 하고, 여과대상 오일이 하부의 필터부재(30)부터 여과되면서 점차 상부의 필터부재(30)를 거쳐 여과된 후 오일배출관(20)을 통해 필터하우징(10)의 외부로 배출되게 하므로서 오일의 여과시간을 크게 단축하는 한편, 상기 필터디스크(31)와 여과망(34)(35)을 용접결합시키므로서 필터부재(30)의 조립 및 설치를 용이하게 하는 동시에 필터부재(30)의 제작비용을 절감할 수 있는 매우 유용한 발명이다.Therefore, in the present invention, the oil to be filtered is introduced from the bottom of the filter housing 10, and the oil to be filtered is gradually filtered through the upper filter member 30 while being filtered from the lower filter member 30. The filter member 30 is welded to the filter disc 31 and the filter net 34 and 35 while greatly reducing the filtration time of the oil by allowing the filter housing 10 to be discharged to the outside of the filter housing 10 through the filter 20. At the same time to facilitate the assembly and installation of the filter member 30 is a very useful invention that can reduce the manufacturing cost.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990020287A KR100314520B1 (en) | 1999-06-02 | 1999-06-02 | The device of a oil filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990020287A KR100314520B1 (en) | 1999-06-02 | 1999-06-02 | The device of a oil filtration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010001217A KR20010001217A (en) | 2001-01-05 |
| KR100314520B1 true KR100314520B1 (en) | 2001-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990020287A KR100314520B1 (en) | 1999-06-02 | 1999-06-02 | The device of a oil filtration |
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| Country | Link |
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| KR (1) | KR100314520B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100577024B1 (en) * | 2004-02-17 | 2006-05-10 | 정용석 | Apparatus for filtering edible oil |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442011B1 (en) * | 2001-11-05 | 2004-07-30 | 이찬훈 | Oil filtering apparatus |
| KR100857283B1 (en) * | 2007-05-15 | 2008-09-08 | 주식회사 두리에프에스 | Colander |
| KR100823614B1 (en) * | 2007-09-03 | 2008-04-21 | 주식회사 부강테크 | Particles filtering system with stainless wire-sieve |
| KR102499729B1 (en) * | 2022-06-07 | 2023-02-16 | 정용석 | Filtration apparatus using diatomaceous earth |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56129016A (en) * | 1979-11-05 | 1981-10-08 | Rimipoa Corp | Filter cartridge and method of manufacturing said filter cartridge and its forming element |
| JPS6161004U (en) * | 1984-09-26 | 1986-04-24 | ||
| JPS61185309A (en) * | 1985-02-12 | 1986-08-19 | Fuji Photo Film Co Ltd | Filter cartridge |
| JPS62160613U (en) * | 1986-03-31 | 1987-10-13 |
-
1999
- 1999-06-02 KR KR1019990020287A patent/KR100314520B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56129016A (en) * | 1979-11-05 | 1981-10-08 | Rimipoa Corp | Filter cartridge and method of manufacturing said filter cartridge and its forming element |
| JPS6161004U (en) * | 1984-09-26 | 1986-04-24 | ||
| JPS61185309A (en) * | 1985-02-12 | 1986-08-19 | Fuji Photo Film Co Ltd | Filter cartridge |
| JPS62160613U (en) * | 1986-03-31 | 1987-10-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100577024B1 (en) * | 2004-02-17 | 2006-05-10 | 정용석 | Apparatus for filtering edible oil |
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| KR20010001217A (en) | 2001-01-05 |
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