KR100783671B1 - Filter off impurities device of diesel fuel - Google Patents

Filter off impurities device of diesel fuel Download PDF

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Publication number
KR100783671B1
KR100783671B1 KR1020070021143A KR20070021143A KR100783671B1 KR 100783671 B1 KR100783671 B1 KR 100783671B1 KR 1020070021143 A KR1020070021143 A KR 1020070021143A KR 20070021143 A KR20070021143 A KR 20070021143A KR 100783671 B1 KR100783671 B1 KR 100783671B1
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South Korea
Prior art keywords
housing
plate
coupled
diesel fuel
shape
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KR1020070021143A
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Korean (ko)
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손창욱
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(주)동진텍
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Priority to KR1020070021143A priority Critical patent/KR100783671B1/en
Priority to TW096142299A priority patent/TW200837275A/en
Priority to CNA2007101883577A priority patent/CN101275524A/en
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Publication of KR100783671B1 publication Critical patent/KR100783671B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

An impurity filtering device for diesel fuel is provided to increase magnetism for filtering, to minimize magnetism reaching outside, and to reduce air pollution by installing an intensive magnet and a specially designed sleeve pipe of a double pipe structure. An impurity filtering device for diesel fuel comprises a housing(10) of a hollow cylindrical shape with a discharge hole(12) at a bottom, an upper fixing part(14) of a ring shape combined on the housing, an upper cap(16) of a plate shape combined on the upper fixing part with an intake hole(18) on a top and a water discharge hole(20) on a side, a lower fixing plate(22) combined under the housing, a lower cap(24) of a plate shape combined under the lower fixing plate, a sleeve pipe(26) installed apart from the housing between the upper fixing part and the lower fixing plate with multiple through holes(28) at an upper portion, and formed as a double pipe structure for preventing magnetism from reaching to the housing, and a support plate(36) with protrusions to support a magnet part(32) and a magnet plate part(34).

Description

디젤연료 불순물 제거장치{filter off impurities device of diesel fuel}Filter off impurities device of diesel fuel

도 1은 본 발명의 실시예에 따른 디젤연료 불순물 제거장치의 사시도.1 is a perspective view of a diesel fuel impurity removal device according to an embodiment of the present invention.

도 2는 본 발명의 실시예에 따른 디젤연료 불순물 제거장치의 사용상태를 설명하기위한 단면도.Figure 2 is a cross-sectional view for explaining the state of use of the diesel fuel impurity removal device according to an embodiment of the present invention.

도 3은 본 발명의 실시예에 따른 디젤연료 불순물 제거장치가 장착된 자동차 연료공급라인을 나타낸 도면.3 is a view showing a vehicle fuel supply line equipped with a diesel fuel impurity removal device according to an embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1. 유입파이프 2. 유출파이프  1. Inlet pipe 2. Outlet pipe

10. 하우징 12. 유출구 10. Housing 12. Outlet

14. 상부고정부 16. 상부캡 14. Upper fixing part 16. Upper cap

18. 유입구 20. 배수통공 18. Inlet 20. Drainage opening

22. 하부고정판 24. 하부캡 22. Lower fixing plate 24. Lower cap

26. 슬리브관 28. 슬리브관통공 26. Sleeve tube 28. Sleeve through hole

30. 유입관 32. 자석부재 30. Inlet pipe 32. Magnet member

34. 자기판부재 36. 지지판 34. Magnetic plate member 36. Support plate

38. 지지판통공 40. 돌기 38. Support plate hole 40. Protrusion

42. 스프링 44. 상부지지부 42. Spring 44. Upper Support

100. 디젤연료 불순물 제거장치100. Diesel fuel impurity removal device

본 발명은 디젤연료 불순물 제거장치에 관한 것으로, 더욱 상세하게는 디젤유을 사용하는 내연기관의 선박이나 자동차 등에 설치하여 자기력의 영향으로 연료내의 불순물을 제거하는 장치에 관한 것이다.The present invention relates to a diesel fuel impurity removal device, and more particularly, to an apparatus for removing impurities in a fuel by the influence of a magnetic force installed in a ship or a car of an internal combustion engine using diesel oil.

일반적으로 디젤 연료를 사용하는 자동차의 경우, 연료탱크에서 엔진까지의 연료가 공급되는 순서를 보게 되면, 연료탱크, 1차필터, 피드펌프, 2차필터, 인젝션펌프, 엔진 순으로 연료가 공급이 된다.In general, in the case of a diesel fueled vehicle, when the fuel is supplied from the fuel tank to the engine, the fuel is supplied in the order of the fuel tank, the primary filter, the feed pump, the secondary filter, the injection pump, and the engine. do.

그러나, 상기 1차필터와 2차필터를 통과 하면서 이물질과 수분이 완전한 필터링이 되지 않고 엔진으로 유입이 되므로, 오랜시간 엔진을 가동하면 탄소나 이물 질의 적층 및 슬러지등의 부식물이 생성되게 된다.However, since foreign substances and moisture are introduced into the engine without being completely filtered while passing through the primary filter and the secondary filter, when the engine is operated for a long time, corrosives such as carbon or foreign matter lamination and sludge are generated.

이러한 것들이 엔진의 수명을 단축시키고, 엔진을 구동시키는데 저항을 주게 되며, 자동차의 성능을 저하시킨다.These will shorten the life of the engine, make it resistant to running the engine, and reduce the performance of the car.

따라서, 이러한 문제 해결을 위한 제품이 종래에 나와 있으며, 그 중에 자석을 이용한 제품도 여러 형태로 나와 있다.Therefore, a product for solving such a problem is shown in the prior art, among which the product using a magnet is also shown in various forms.

그러나, 종래 제품의 경우, 구조가 단순하거나 적절하지 않아서 연료의 불순물 제거에는 충분한 효과를 얻지 못하고, 자석의 자기력에 의해서 주위의 전자부품에 영향을 미쳐서 오작동이 되도록 하는 문제점이 있었다.However, in the case of the conventional products, there is a problem in that the structure is not simple or appropriate, and thus, sufficient effects are not obtained for the removal of impurities in the fuel, and a malfunction is caused by the magnetic force of the magnet affecting the surrounding electronic components.

본 발명은 상기한 바와 같은 제반 문제점을 해결하기 위하여 제안된 것으로, 그 목적은 강한 자석을 사용하여 자기력을 높이고, 이중으로 특수설계된 슬리브관이 설치되어 외부에 미치는 자기력을 최소화 하며, 연료가 하우징과 슬리브관 사이로 통과하면서 자기력을 한번더 받게 하여 확실한 효과를 얻을 수 있게 하였다.The present invention has been proposed to solve the above problems, the object of which is to increase the magnetic force by using a strong magnet, and a specially designed sleeve tube is installed dually to minimize the magnetic force on the outside, the fuel and the housing Passing through the sleeve tube receives the magnetic force once more to achieve a certain effect.

따라서, 연료절감은 물론 배기가스 정화, 엔진의 수명연장 및 출력을 향상시킬수 있어, 에너지 절약 및 대기 환경오염을 방지할 수 있는 디젤연료 불순물 제거장치를 제공함에 있다.Accordingly, the present invention provides a diesel fuel impurity removal device capable of reducing fuel consumption, improving exhaust gas purification, extending engine life and output power, and saving energy and preventing air pollution.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 디젤연료 불순물 제거장치는 원통형상으로 내부 공간을 가지며, 하부에는 유출구가 형성된 하우징과, 상기 하우징의 상부에 결합되며, 원형링 형상의 상부고정부와, 상기 상부고정부의 상부 에 결합되어 상기 하우징의 마개 역할을 하며, 판 형상으로 중앙에는 유입구가 형성되어 있고, 상기 유입구와 그 외주 사이에 배수통공이 형성되어 있는 상부캡과, 상기 하우징의 하부에 결합되며, 판 형상의 하부고정판과, 상기 하부고정판의 하부에 결합되어 상기 하우징의 밑판 역할을 하며, 판 형상의 하부캡과, 상기 하우징의 내주와 이격되어 위치되며, 파이프 형상으로 상부에는 복수개의 슬리브관통공이 형성되고, 그 상부 끝단은 상기 상부고정부와 결합되고, 그 하부 끝단은 상기 하부고정판과 결합되는 슬리브관과, 상기 상부캡의 유입구에 조립되며, 파이프 형상의 유입관과, 상기 유입관에 끼워지며, 복수개가 적층되며, 판 형상을 가지는 자석부재와, 상기 유입관에 끼워지며, 적층된 복수개의 자석부재와 자석부재 사이에 위치되도록 적층되며, 상기 자석부재의 직경보다 큰 직경을 가지며, 외주의 끝단이 뾰족하게 형성된 자기판부재와, 중앙에 지지판통공이 형성되고, 외주에는 방사형으로 복수개의 돌기가 형성되어 상기 유입관에 끼워진 자석부재와 자기판부재의 밑에 결합되는 지지판과, 상기 지지판의 하부와 상기 하부고정판 사이에 설치되는 스프링을 포함하여 이루어짐을 특징으로 한다.Diesel fuel impurity removal apparatus according to the present invention for achieving the above object has a cylindrical inner shape, the lower portion of the housing is formed with an outlet, coupled to the upper portion of the housing, And an upper cap coupled to an upper portion of the upper fixing part to serve as a stopper of the housing, and having an inlet formed in the center in a plate shape, and a drain hole formed between the inlet and the outer circumference thereof, and a lower portion of the housing. It is coupled to the lower fixing plate of the plate shape, the lower fixing plate is coupled to serve as a base plate of the housing, the lower cap of the plate shape, and is located spaced apart from the inner circumference of the housing, a plurality of upper in the pipe shape Two sleeve through holes are formed, the upper end of which is coupled to the upper fixing part, and the lower end of which is coupled to the lower fixing plate. Assembled in the sleeve tube, the inlet of the upper cap, a pipe-shaped inlet tube, fitted to the inlet tube, a plurality of stacked, the magnet member having a plate shape, and a plurality of stacked in the inlet tube, Stacked between the two magnet members and the magnet member, the magnetic plate member having a diameter larger than the diameter of the magnet member, the end of the outer periphery is formed, and a support plate through-hole is formed in the center, a plurality of radial A protrusion is formed and includes a support plate coupled to the magnetic member and the magnetic plate member inserted into the inlet pipe, and a spring installed between the lower portion of the support plate and the lower fixing plate.

이하, 본 발명의 바람직한 실시예에 따른 디젤연료 불순물 제거장치를 첨부된 도면에 의거하여 상세히 설명한다.Hereinafter, a diesel fuel impurity removal apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 3은 본 발명의 실시예에 따른 디젤연료 불순물 제거장치를 도시한 것으로, 도 1은 본 발명의 실시예에 따른 디젤연료 불순물 제거장치의 사시도를, 도 2는 본 발명의 실시예에 따른 디젤연료 불순물 제거장치의 사용상태를 설명하기위한 단면도를, 도 3은 본 발명의 실시예에 따른 디젤연료 불순물 제거장치가 장착된 자동차 연료공급라인을 나타낸 도면을 각각 나타낸 것이다.1 to 3 show a diesel fuel impurity removing apparatus according to an embodiment of the present invention, Figure 1 is a perspective view of a diesel fuel impurity removing apparatus according to an embodiment of the present invention, Figure 2 is an embodiment of the present invention 3 is a cross-sectional view illustrating a state of use of the diesel fuel impurity removing device according to the present invention. FIG. 3 is a view showing a vehicle fuel supply line equipped with a diesel fuel impurity removing device according to an embodiment of the present invention.

상기 도면에 도시된 바와 같이, 본 발명의 실시예에 따른 디젤연료 불순물 제거장치(100)는 하우징(10)과, 상부고정부(14)와, 상부캡(16)과, 하부고정판(22)과, 하부캡(24)과, 슬리브관(26)과, 유입관(30)과, 자석부재(32)와, 자기판부재(34)와, 지지판(36)과, 스프링(42)을 포함하고 있다.As shown in the figure, the diesel fuel impurity removal device 100 according to an embodiment of the present invention is a housing 10, the upper fixing portion 14, the upper cap 16, the lower fixing plate 22 And a lower cap 24, a sleeve tube 26, an inlet tube 30, a magnet member 32, a magnetic plate member 34, a support plate 36, and a spring 42. Doing.

상기 하우징(10)은 원통형상으로 내부 공간을 가지며, 하부에는 유출구(12)가 형성되어 있다.The housing 10 has a cylindrical shape and has an inner space, and an outlet 12 is formed at the bottom thereof.

상기 상부고정부(14)는 상기 하우징(10)의 상부 끝단에 결합되며, 원형링 형상을 가진다.The upper fixing portion 14 is coupled to the upper end of the housing 10, and has a circular ring shape.

상기 상부캡(16)은 상기 상부고정부(14)의 상부에 결합되어 상기 하우징(10)의 마개 역할을 하며, 판 형상으로 중앙에는 유입구(18)가 형성되어 있고, 상기 유입구(18)와 그 외주 사이에 배수통공(20)이 형성되어 있다.The upper cap 16 is coupled to the upper portion of the upper fixing portion 14 serves as a stopper of the housing 10, the inlet 18 is formed in the center of the plate shape, the inlet 18 and A drain hole 20 is formed between the outer circumferences.

상기 하부고정판(22)은 상기 하우징(10)의 하부 끝단에 결합되며, 판 형상을 가진다.The lower fixing plate 22 is coupled to the lower end of the housing 10 and has a plate shape.

상기 하부캡(24)은 상기 하부고정판(22)의 하부에 결합되어 상기 하우징(10)의 밑판 역할을 하며, 판 형상을 가진다.The lower cap 24 is coupled to the lower portion of the lower fixing plate 22 serves as a base plate of the housing 10, and has a plate shape.

상기 슬리브관(26)은 상기 하우징(10)의 내주와 이격되어 위치되며, 파이프 형상으로 상부에는 복수개의 슬리브관통공(28)이 형성되고, 그 상부 끝단은 상기 상부고정부(14)와 결합되고, 그 하부 끝단은 상기 하부고정판(22)과 결합된다.The sleeve tube 26 is spaced apart from the inner circumference of the housing 10, a plurality of sleeve through-hole 28 is formed in the upper portion of the pipe shape, the upper end is coupled to the upper fixing portion 14 The lower end is coupled to the lower fixing plate 22.

상기 유입관(30)은 상기 상부캡(16)의 유입구(18)에 조립되며, 파이프 형상 을 가진다.The inlet pipe 30 is assembled to the inlet 18 of the upper cap 16, and has a pipe shape.

상기 자석부재(32)는 상기 유입관(30)에 끼워지며, 복수개가 적층되며, 판 형상을 가진다.The magnet member 32 is fitted to the inlet pipe 30, a plurality of are stacked, and has a plate shape.

상기 자기판부재(34)는 상기 유입관(30)에 끼워지며, 적층된 복수개의 자석부재(32)와 자석부재(32) 사이에 위치되도록 적층되며, 상기 자석부재(32)의 직경보다 큰 직경을 가지며, 자기력이 형성될때 집중 되도록 외주의 끝단이 뾰족하게 형성되어 있다.The magnetic plate member 34 is fitted to the inlet pipe 30 and is stacked to be positioned between the plurality of stacked magnet members 32 and the magnet members 32, and is larger than the diameter of the magnet members 32. It has a diameter and the tip of the outer periphery is formed so that it is concentrated when a magnetic force is formed.

상기 지지판(36)은 중앙에 지지판통공(38)이 형성되고, 외주에는 방사형으로 복수개의 돌기(40)가 형성되어 상기 유입관(30)에 끼워진 자석부재(32)와 자기판부재(34)의 밑에 결합된다.The support plate 36 has a support plate hole 38 formed at the center thereof, and a plurality of protrusions 40 are formed radially at the outer circumference thereof, so that the magnet member 32 and the magnetic plate member 34 fitted to the inlet pipe 30 are formed. Are combined under.

상기 스프링(42)은 상기 지지판(36)의 하부와 상기 하부고정판(22) 사이에 설치되어 진동을 방지한다.The spring 42 is installed between the lower portion of the support plate 36 and the lower fixing plate 22 to prevent vibration.

상기와 같은 구성을 가진 본 발명의 실시예에 따른 디젤연료 불순물 제거장치(100)는 다음과 같이 사용한다.Diesel fuel impurity removal device 100 according to an embodiment of the present invention having the configuration as described above is used as follows.

우선, 본 실시예에 따른 디젤연료 불순물 제거장치(100)는 도 3에 도시된 바와 같이 연료탱크와 인젝션펌프 사이에 위치된다.First, the diesel fuel impurity removal device 100 according to the present embodiment is located between the fuel tank and the injection pump as shown in FIG. 3.

먼저 연료가 연료탱크로부터 상기 유입구(18)와 연통된 유입파이프(1)를 통하여 상기 유입관(30)으로 들어와, 상기 지지판(36)의 지지판통공(38)을 통과해서 상기 스프링(42)이 설치된 공간에서 방향이 바뀌게 된다.First, fuel enters the inlet pipe 30 through the inlet pipe 1 communicating with the inlet 18 from the fuel tank, and passes through the support plate through-hole 38 of the support plate 36 so that the spring 42 The direction changes in the installed space.

방향이 바뀐 연료는 상기 지지판(36)의 돌기(40) 사이의 공간을 통과해서 적 층으로 결합된 상기 자석부재(32)와 상기 자기판부재(34)를 지나가게 되는데, 상기 자기판부재(34) 외주의 끝단이 뾰족할수록 그 끝단에서는 더 강한 자기력이 집중되며, 상기 슬리브관(26) 내면과 상기 자기판부재(34) 끝단 사이의 좁은 공간으로 연료가 통과되면서 상기 자기판부재(34)의 외주 끝단에 집중된 자기력의 영향에 의해 연료분자들이 미세하게 분해가 된다.The reversed fuel passes through the space between the protrusions 40 of the support plate 36 and passes through the magnet member 32 and the magnetic plate member 34 coupled in a stack. 34) As the end of the outer circumference is sharper, a stronger magnetic force is concentrated at the end thereof, and fuel passes through a narrow space between the inner surface of the sleeve tube 26 and the end of the magnetic plate member 34. Fuel molecules are finely decomposed by the influence of the magnetic force concentrated at the outer periphery.

따라서, 자기력에 의해서 미립화, 활성화 된 연료 분자는 산소와 활발히 반응하여 불완전 연소를 감소시킴으로 연소효율을 증대시킬 수 있어 출력 증가 및 연료절감 효과가 있는 것이다.Therefore, the fuel molecules atomized and activated by the magnetic force can actively increase the combustion efficiency by reducing the incomplete combustion by actively reacting with the oxygen, thereby increasing the power and reducing the fuel.

이어서, 상기 자석부재(32)와 상기 자기판부재(34)를 지나온 연료는 상기 슬리브관통공(28)을 통과하면서 한번더 방향이 바뀌게 되며, 상기 하우징(10)과 상기 슬리브관(26) 사이를 통해 한번더 자기력의 영향을 받으면서 상기 유출구(12)를 통해 연통된 유출파이프(2)를 지나서 인젝션펌프로 흘러가게 되는 것이다.Subsequently, the fuel passing through the magnet member 32 and the magnetic plate member 34 is changed once more while passing through the sleeve through-hole 28, and between the housing 10 and the sleeve tube 26. While being affected by the magnetic force once again through the outlet pipe (2) communicated through the outlet 12 is to flow into the injection pump.

이상에서와 같이 본 발명에 따른 디젤연료 불순물 제거장치에 의하면, 강한 자석을 사용하여 자기력을 높이고, 이중으로 특수설계된 슬리브관이 설치되어 외부에 미치는 자기력을 최소화 하며, 연료가 하우징과 슬리브관 사이로 통과하면서 자기력을 한번더 받게 하여 확실한 효과를 얻을 수 있게 하였다.As described above, according to the diesel fuel impurity removal device according to the present invention, the magnetic force is increased by using a strong magnet, and a specially designed sleeve tube is installed to minimize the magnetic force on the outside, and fuel passes between the housing and the sleeve tube. While receiving the magnetic force once more to achieve a certain effect.

따라서, 연료절감은 물론 배기가스 정화, 엔진의 수명연장 및 출력을 향상시킬수 있어, 에너지 절약 및 대기 환경오염을 방지할 수 있는 효과가 있다.Therefore, it is possible to improve fuel economy, improve exhaust gas purification, extend engine life and output, and save energy and prevent air pollution.

아래의 그림은 참고로 버스엔진을 대상으로 배출가스, 연비, 토크, 파워를 각각 검사한 것으로, 그림에서 보듯이 많은 효과가 있음을 알수 있으며, 아래의 그림에 표시된 " X POINT " 는 본 발명품인 " 디젤연료 불순물 제거장치(100) "를 나타낸 것이다.The figure below shows the exhaust gas, fuel economy, torque and power of the bus engine for reference, and it can be seen that there are many effects, as shown in the figure below. "Diesel fuel impurity removal apparatus 100" is shown.

Figure 112007017894875-pat00001
Figure 112007017894875-pat00001

본 발명은 첨부된 도면에 도시된 실시예를 참고로 설명되었으나, 이는 예시적인 것이며, 당해 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 실시예가 가능하다는 점을 이해할 수 있을 것이다. 따라서 본 발명의 진정한 보호범위는 첨부된 청구범위에 의해서만 정해져야 할 것이다. Although the present invention has been described with reference to the embodiments shown in the accompanying drawings, it is intended to be illustrative, and those skilled in the art will understand that various modifications and equivalent embodiments are possible from this. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

Claims (1)

원통형상으로 내부 공간을 가지며, 하부에는 유출구가 형성된 하우징;A housing having an inner space in a cylindrical shape and having an outlet formed therein; 상기 하우징의 상부에 결합되며, 원형링 형상의 상부고정부;An upper fixing part coupled to an upper part of the housing and having a circular ring shape; 상기 상부고정부의 상부에 결합되어 상기 하우징의 마개 역할을 하며, 판 형상으로 중앙에는 유입구가 형성되어 있고, 상기 유입구와 그 외주 사이에 배수통공이 형성되어 있는 상부캡;An upper cap coupled to an upper portion of the upper fixing part to serve as a stopper of the housing, and having an inlet formed in the center in a plate shape, and a drain hole formed between the inlet and its outer periphery; 상기 하우징의 내주와 이격되어 위치되며, 파이프 형상으로 상부에는 복수개의 슬리브관통공이 형성되고, 그 상부 끝단은 상기 상부고정부와 결합되고, 그 하부 끝단은 상기 하부고정판과 결합되는 슬리브관에 있어서,In the sleeve tube is spaced apart from the inner circumference of the housing, a plurality of sleeve through-holes are formed in a pipe shape, the upper end is coupled to the upper fixing portion, the lower end is coupled to the lower fixing plate, 상기 하우징의 하부에 결합되며, 판 형상의 하부고정판;A lower fixing plate coupled to a lower portion of the housing and having a plate shape; 상기 하부고정판의 하부에 결합되어 상기 하우징의 밑판 역할을 하며, 판 형상의 하부캡;It is coupled to the lower portion of the lower fixing plate serves as a base plate of the housing, the lower cap of the plate shape; 내관과 외관의 이중구조로 하여 내부의 자력이 외부 하우징에 미치지 않도록 한 슬리브관과,Sleeve tube with dual structure of inner tube and exterior to prevent internal magnetic force from reaching outer housing, 지지판에 돌기를 형성시켜, 자석부재와 지지판을 안전하게 고정되게 함을 특징으로 한 디젤연료 불순물 제거장치.Forming projections on the support plate, diesel fuel impurity removal device characterized in that the magnet member and the support plate to be securely fixed.
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WO2009142344A1 (en) * 2008-05-23 2009-11-26 Dongjintech Co., Ltd Filtter off impurities device of diesel fuel
KR200462402Y1 (en) * 2010-04-08 2012-09-10 (주) 매직코리아 Fuel filter apparatus
CN103949020A (en) * 2014-04-15 2014-07-30 卜小禹 Portable air purifying air supply gauze mask
CN106194528A (en) * 2016-08-26 2016-12-07 瑞安市滤王汽车配件有限公司 A kind of fuel filter

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CN110374775B (en) * 2019-08-14 2021-10-26 浙江文信机电制造有限公司 Fuel filter element
CN116723976A (en) * 2020-11-17 2023-09-08 智能海洋私人有限责任公司 Sludge collection unit
TWI767856B (en) * 2021-10-22 2022-06-11 耐威企業有限公司 Cleaning system of vehicle oil passage

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WO2009142344A1 (en) * 2008-05-23 2009-11-26 Dongjintech Co., Ltd Filtter off impurities device of diesel fuel
KR200462402Y1 (en) * 2010-04-08 2012-09-10 (주) 매직코리아 Fuel filter apparatus
CN103949020A (en) * 2014-04-15 2014-07-30 卜小禹 Portable air purifying air supply gauze mask
CN106194528A (en) * 2016-08-26 2016-12-07 瑞安市滤王汽车配件有限公司 A kind of fuel filter

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