KR960008768B1

KR960008768B1 - Oil filtering device

Info

Publication number: KR960008768B1
Application number: KR1019930008946A
Authority: KR
Inventors: 김광남
Original assignee: 김광남
Priority date: 1993-05-21
Filing date: 1993-05-21
Publication date: 1996-07-03

Abstract

The oil filtering device for filtering contaminants in engine oil includes a vaporizing means for removing water drops mixed therein. The filtering device comprises a main body(M) having an upper chamber(U) and a lower chamber(L) divided by an intermediate partition wall(P), and a canister(C) containing a cylindrical filter(F) and a filter tube(B) having a lot of perforations(H3). The vaporizing means installed in the upper chamber comprises an enclosed heating box(HB) having a conical top surface with a lot of perforations(HL), and a heating tube(HT) receiving a tubular heater(TH) with electric wires(W). Contaminated oil flows into the lower chamber(L) through an inlet pipe(IP) and overflows out of the heating box(HB) through the perforations(HL) via the filter tube(B) and then flows to an outlet pipe(OP) while water vapor is discharged through an outlet(OUT).

Description

Oil Filtering Device

제1도는 본 발명의 오일필터링장치를 도시하는 단면도.1 is a cross-sectional view showing an oil filtering device of the present invention.

제2도는 본 발명의 오일필터링장치의 일실시예의 일부 분해사시도이다.2 is an exploded perspective view of a part of one embodiment of the oil filtering device of the present invention.

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

B : 필터봉 C : 필터케이스B: filter rod C: filter case

F : 필터 I : 유입구F: Filter I: Inlet

Q : 중간부재 P : 중간격벽Q: Middle member P: Middle bulkhead

HT : 발열관 HB : 가열관HT: heating tube HB: heating tube

본 발명은 오일필터링(Filtering)장치에 관한 것으로서 더욱 상세히는 향상된 기능을 가지는 오일필터링(Filtering)장치에 관한 것이다.The present invention relates to an oil filtering device, and more particularly, to an oil filtering device having an improved function.

종래에도 다양한 종류의 자동차 엔진오일을 재사용하기 위한 필터링장치가 다수개 안출된 바 있다. 종래의 오일필터링(Filtering)장치는 대부분이 여과체를 가지고 여과체내에 필터를 구비하여 엔진오일속에 함유된 금속가루, 탄화물 등을 제거하는 방식을 취하고 있다. 그러나 엔진오일속에는 상기와 같은 종래의 오일필터링(Filtering)장치로는 제거할 수 없는 요소로서 엔진의 성능에 다대한 영향을 미치는 수분이 있다.In the past, a plurality of filtering devices for reusing various types of automotive engine oils have been devised. The conventional oil filtering device has a method of removing metal powder, carbides, etc. contained in the engine oil, most of which has a filter body and a filter in the filter body. However, there is moisture in the engine oil as a factor that cannot be removed by the conventional oil filtering device as described above, which greatly affects the performance of the engine.

이 수분은 엔진오일속에 극소량 함유되어 재사용을 위한 여과시에도 그 유체 유동성 때문에 걸러지지 않고 그대로 엔진메카니즘속으로 유입되어 부식의 발생과 엔진오일압의 저하 등의 문제를 가지고 있다.This moisture is contained in the engine oil in a very small amount is not filtered out due to its fluid flow even during filtration for reuse, as it flows into the engine mechanism as it is, there is a problem such as the occurrence of corrosion and lowering the engine oil pressure.

본 발명의 오일필터링(Filtering)장치는 상술한 문제를 고려하여 엔진오일속의 불순물을 제거하고 특히, 수분을 만족할 만한 수준으로 제거할 수 있는 오일필터링(Filtering)장치를 제공하는 것을 그 목적으로 한다.It is an object of the present invention to provide an oil filtering device capable of removing impurities in an engine oil and, in particular, satisfactory water content in view of the above-described problems.

이하의 부수된 도면과 함께 본 발명의 오일필터링(Filtering)장치를 더욱 상세하게 설명하고자 한다.The oil filtering device of the present invention will be described in more detail with reference to the accompanying drawings.

제1도는 본 발명의 오일필터링장치를 도시하는 단면도이며 제2도는 본 발명의 오일필터링장치의 일실시예의 분해사시도로서 함께 설명한다.1 is a cross-sectional view showing an oil filtering device of the present invention, and FIG. 2 is described together as an exploded perspective view of an embodiment of the oil filtering device of the present invention.

통상 플라스틱, 금속 등의 소재로서 만들어지는 필터케이스(C)는 그 내부의 중심부에 직립시켜 필터봉(B)을 구비하고 이 필터봉(B)은 다수의 개구(H3)을 가진 관상체로서 그 주연을 따라서 통상적인 소재의 필터(F)가 삽입된다. 필터(F)는 환상의 도우닛형상으로서 필터케이스(C)속에 필터봉(B)을 중심으로 삽입된다. 필터(F)는 통상의 여과성재질을 사용하는 필터재이면 사용가능하다.The filter case C, which is usually made of a material such as plastic or metal, has a filter rod B upright in the center of the interior thereof, and the filter rod B is a tubular body having a plurality of openings H3. Along the periphery, a filter F of conventional material is inserted. The filter F is inserted into the filter case C centered on the filter rod B in an annular donut shape. The filter F can be used as long as it is a filter material using a common filterable material.

필터케이스(C)상방에는 구동케이스(M)가 서로 유체기밀하게 맞춤되어 끼워지는 구조로서 금속재 등의 견고한 소재로서 만들어진다. 구동케이스(M)는 중간격벽(P)을 구비하여 중간격벽(P)을 사이에도 두고 하방공간(L)과 상방공간(U)으로 나뉘어지고 하방공간(L)에는 유입구(I)가, 상방공간(U)에는 배출구(O)가 형성되어 각각의 유입파이프(IP)와 배출파이프(OP)로 연결된다.Above the filter case (C), the drive case (M) is made of a rigid material such as a metal material in a structure in which the fluid case is tightly fitted with each other. The drive case M has an intermediate partition P and is divided into a lower space L and an upper space U with an intermediate partition P therebetween, and an inlet I is provided in the lower space L. A discharge port O is formed in the space U and is connected to each of the inflow pipe IP and the discharge pipe OP.

구동케이스(M)의 중간격벽(P)에 의하여 구분되는 하방공간(L)에는 상기의 필터봉(B)을 하방으로 압압, 누름하면서 유체연결되는 개략 원형상의 플레이트 모양의 중간부재(Q)를 가지며 그 중간부에 유로(H2)를 가지고 중간부재(Q)는 상기 중간격벽(P)에 기밀되면서 나사 등의 수단으로 고정된다. 중간격벽(P)의 하면은 요입부(R)가 형성되어 오일의 저장 및 유통로를 형성한다.In the lower space L divided by the middle partition P of the driving case M, a substantially circular plate-shaped intermediate member Q connected to the fluid while pressing and pressing the filter rod B downward is provided. It has a flow path (H2) in the middle portion and the intermediate member (Q) is fixed to the intermediate partition (P) while being secured by means such as screws. The lower surface of the intermediate partition P is formed with a concave inlet portion (R) to form a storage and distribution path of oil.

또한 중간격벽(P)에는 원주상으로 다수개의 관통공(H1)이 형성되어 상방공간(U)과 유체통로를 형성한다. 상방공간(U)은 중간에 발열관(HT)을 구비하고 이 발열관(HT)을 주위로 가열관(HB)이 상방에 다수의 개구(HL)를 가지고 내부로 향하면서 하방으로 경사지는 콘(CONE)형상의 깔대기판으로 구성된다. 상방공간(U)의 측방에는 배출구(O)가 형성된다.In addition, a plurality of through holes H1 are formed in the middle partition P in a circumferential manner to form a fluid passage with the upper space U. The upper space U is provided with a heating tube HT in the middle, and the heating tube HT is surrounded by a heating tube HB having a plurality of openings HL in the upper direction and inclined downwards. Consists of a (CONE) shaped funnel. A discharge port O is formed at the side of the upper space U.

구동케이스(M)는 상방이 폐쇄된 형상이며 상측방으로는 상술의 발열관(HT)으로 인가되는 전선(W)이 연결되고, 상기 발열관(HT)에는 관상히터(TH)가 삽입되고 구동케이스(M)의 일측방에는 증발된 수분을 외기로 배출하기 위한 배출공(OUT)이 형성된다.The drive case (M) has a closed upper shape and is connected to the wire (W) applied to the heating tube (HT) described above, and the tubular heater (TH) is inserted into the heating tube (HT) and driven. One side of the case (M) is formed with a discharge hole (OUT) for discharging the evaporated water to the outside.

이상과 같은 구조의 본 발명의 오일필터링(Filtering)장치의 작동을 설명한다.The operation of the oil filtering device of the present invention having the above structure will be described.

유입구(I)로부터 흘러들어오는 오일을 하방공간(L)으로 함입되고 필터(F)를 경유하면서 일차적으로 불순물이 여과되고 여과완료된 오일은 필터봉(B)의 개구(H3)를 통하여 스며들어가서 상방으로 넘쳐 들어간다.The oil flowing from the inlet (I) is introduced into the lower space (L), the impurities are first filtered through the filter (F), and the filtered oil penetrates through the opening (H3) of the filter rod (B) and upwards. Overflowing

중간부재(Q)의 유로(H2)와 요입부(R)를 통하여 흐르는 오일은 관통공(H1)을 통하여 상방공간(U)으로 인입되어 가열관(HB)내부에 고이게 된다. 가열관(HB)에 고인 일차 여과된 오일은 개구(HL)를 통하여 넘쳐 흐르게 되어 관상히터(TH)에 의하여 가열된 발열관(HT)의 온도로 인하여 오일중의 수분은 증발하고, 이 중발된 수분은 배출공(OUT)을 통하여 외기로 배출된다.The oil flowing through the flow path H2 and the concave inlet portion R of the intermediate member Q is introduced into the upper space U through the through hole H1 and is accumulated inside the heating tube HB. The primary filtered oil accumulated in the heating tube HB overflows through the opening HL and the water in the oil evaporates due to the temperature of the heating tube HT heated by the tubular heater TH. Is discharged to the outside through the discharge hole (OUT).

가열관(HB)을 넘쳐서 상방공간(U)으로 흐른 오일은 배출구(O)를 통하여 다시 재유입되는 것이다.The oil flowing over the heating tube (HB) to the upper space (U) is re-introduced through the outlet (O).

이상과 같은 본 발명의 오일필터링(Filtering)장치는 간단한 구조로서 엔진오일중의 금속재 불순물이나 탄화물 이외에도 수분을 거의 모두 제거하여 향상된 성능의 오일을 재유입시키므로서 오일교환의 시기를 대폭 연장하고 엔진의 수명 또한 증가시키는 유용한 발명인 것이다.As described above, the oil filtering device of the present invention has a simple structure and removes almost all moisture other than metal impurities and carbides in the engine oil to reintroduce oil of improved performance, thereby greatly extending the time of oil change and extending the life of the engine. It is also a useful invention to increase.

Claims

Filter case (C) for accommodating the tubular filter rod (B) upright in the inner center and having a plurality of openings (H3), the filter (F) inserted along the periphery of the filter rod (B), and the intermediate partition ( A lower space L and an upper space U each having an inlet I and an outlet O divided by P); The lower space (L) has a roughly circular plate shape that is fluidly connected while pressing and pressing the filter rod (B) downward, has an intermediate partition (P) having a concave portion (R) on the lower surface and has a flow path (H2) at the center thereof. The intermediate member Q is hermetically secured to the intermediate partition P and is fixed by means of screws, etc., and the plurality of through holes H1 are circumferentially formed in the intermediate partition P so that the upper space U is formed. ) Is provided with a lower space (L) forming a fluid passage, and a heating tube (HT) in the middle and the heating tube (HB) has a plurality of openings (HL) in the vicinity of the heating tube (HT) The drive case M having the upper space U formed in the shape of a tubular body inclined in a large shape is closed in the upper direction and connected to the wire W applied to the heating tube HT in the upper side. And the tubular heater (TH) is inserted into the heating tube (HT) and one side of the drive case (M) evaporated water Oil filtering device comprising a discharge hole (OUT) for discharging to the outside air.