KR200195193Y1 - Centri fugal type of refining system - Google Patents
Centri fugal type of refining system Download PDFInfo
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- KR200195193Y1 KR200195193Y1 KR2020000004701U KR20000004701U KR200195193Y1 KR 200195193 Y1 KR200195193 Y1 KR 200195193Y1 KR 2020000004701 U KR2020000004701 U KR 2020000004701U KR 20000004701 U KR20000004701 U KR 20000004701U KR 200195193 Y1 KR200195193 Y1 KR 200195193Y1
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- cutting oil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/06—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of cylindrical shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/06—Arrangement of distributors or collectors in centrifuges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/04—Casings facilitating discharge
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
본 고안은 연삭이나 절삭가공시 사용되는 연삭액 또는 절삭유에 포함된 이물질을 원심분리시켜 재사용시키도록 하는 원심분리형 정제장치에 관한 것이다.The present invention relates to a centrifugal purification apparatus for centrifuging and reusing foreign substances contained in the grinding liquid or cutting oil used during grinding or cutting.
이러한 본 고안은 모터의 회전동력을 전달받아 회전하는 회전축과, 상기 회전축에 고정되고 상부에 배출공이 형성되며 상부 보다 좁은 개방된 하부를 갖는 회전통과, 상기 회전축에 회전 가능하게 내삽된 내회전축과, 내회전축 하부에 고정되고 측면으로 분출공이 형성되며 상부 보다 좁은 개방된 하부는 갖는 분산통과, 상기 분산통에 고정되고 회전통의 내측과 거의 밀착되며 대칭되게 설치된 날개판과, 상기 분산통 하부에 연삭액 또는 절삭유를 분사시키는 분사수단과, 상기 회전통 하부에 설치되어 이물질을 제거하는 드레인통을 구비시킴으로써 이루어진다.The present invention has a rotating shaft that is rotated by receiving the rotational power of the motor, and a rotating cylinder is fixed to the rotating shaft and the discharge hole is formed in the upper portion and having an open lower than the upper portion, the inner rotary shaft rotatably interpolated to the rotating shaft, A dispersion cylinder having an open lower portion fixed to a lower portion of the inner rotation shaft and formed with a blowhole to the side, and having an open lower portion narrower than an upper portion, a wing plate fixed to the dispersion cylinder and in close contact with an inner side of the rotary cylinder and symmetrically installed, and ground at the lower portion of the dispersion cylinder It comprises a spray means for injecting a liquid or cutting oil, and a drain cylinder provided in the lower portion of the rotary cylinder to remove foreign substances.
Description
본 고안은 연삭이나 절삭가공시 사용되는 연삭액 또는 절삭유에 포함된 이물질을 원심분리시켜 재사용시키도록 하는 원심분리형 정제장치에 관한 것이다.The present invention relates to a centrifugal purification apparatus for centrifuging and reusing foreign substances contained in the grinding liquid or cutting oil used during grinding or cutting.
연산액(grinding lubricant)은 연삭작업시 연삭하는 부위에 치는 액을 말하는 것으로 숫돌과 공작물의 마찰을 적게하고 절삭가루나 탈락한 숫돌입자를 씻어내려 숫돌입자의 절삭날이 막히는 것을 방지하는 것이고, 절삭유(cutting oil)는 금속재료를 절삭가공할 때 공구와 재료와의 마찰열을 감소시키며 절삭날을 냉각시켜 절삭날의 수명을 길게하고 다듬질면을 미려하게 하는 역할을 하는 것이다.Grinding lubricant refers to the liquid that is applied to the grinding part during grinding operation. It reduces friction between the grindstone and the workpiece and washes off the cutting powder or dropped grindstone particles to prevent the cutting edge of the grindstone particles from clogging. Cutting oil is to reduce the frictional heat between the tool and the material when cutting the metal material and to cool the cutting edge to prolong the life of the cutting edge and to make the polished surface beautiful.
상기된 연삭액과 절삭유는 한번 사용 후 폐기하게 되면 폐기물 처리비용이 많이 들고, 재사용할 경우 금속가루나 금속칩 및 숫돌가루 등의 이물질이 포함되어 있어 이를 미세금속망으로 걸러준다 하여도 연삭액과 절삭유의 이송라인이 막혀 펌핑이 되지 않는등의 문제가 따르게 된다.If the above-mentioned grinding fluid and cutting oil are used and disposed of once, waste treatment costs are high, and when reused, foreign materials such as metal powder, metal chips and grindstone powder are contained, so that the grinding fluid and cutting oil can be filtered through a fine metal mesh. The problem is that the transfer line of the blockage is blocked and not pumped.
따라서 한번 사용한 연삭액 및 절삭유는 이물질을 제거시켜 재사용하여야 하나 기존에는 이물질을 효과적으로 제거시키지 못하는 문제가 있었다.Therefore, once used grinding fluid and cutting oil has to be reused by removing the foreign matter, there was a problem that can not effectively remove the foreign matter.
본 고안은 한번 사용된 연삭액과 절삭유에 포함된 이물질을 원심분리 방법으로 제거시켜 주어 깨끗한 연삭액과 절삭유를 재사용할 수 있도록 한 것으로,The present invention is to remove the foreign matter contained in the grinding fluid and cutting oil once used by centrifugal separation method to reuse the clean grinding fluid and cutting oil,
연삭액과 절삭유의 비중 보다 이물질의 비중이 높으므로 이를 원심분리시켜 이물질과 완전히 분리시키는 것이다.Since the specific gravity of foreign matter is higher than that of grinding fluid and cutting oil, it is centrifuged to separate it completely from foreign matter.
이러한 본 고안은 모터의 회전동력을 전달받아 회전하는 회전축과, 상기 회전축에 고정되고 상부에 배출공이 형성되며 상부 보다 좁은 개방된 하부를 갖는 회전통과, 상기 회전축에 회전 가능하게 내삽된 내회전축과, 내회전축 하부에 고정되고 측면으로 분출공이 형성되며 상부 보다 좁은 개방된 하부는 갖는 분산통과, 상기 분산통에 고정되고 회전통의 내측과 거의 밀착되며 대칭되게 설치된 날개판과, 상기 분산통 하부에 연삭액 또는 절삭유를 분사시키는 분사수단과, 상기 회전통 하부에 설치되어 이물질을 제거하는 드레인통을 구비시킴으로써 이루어진다.The present invention has a rotating shaft that is rotated by receiving the rotational power of the motor, and a rotating cylinder is fixed to the rotating shaft and the discharge hole is formed in the upper portion and having an open lower than the upper portion, the inner rotary shaft rotatably interpolated to the rotating shaft, A dispersion cylinder having an open lower portion fixed to a lower portion of the inner rotation shaft and formed with a blowhole to the side, and having an open lower portion narrower than an upper portion, a wing plate fixed to the dispersion cylinder and in close contact with an inner side of the rotary cylinder and symmetrically installed, and ground at the lower portion of the dispersion cylinder It comprises a spray means for injecting a liquid or cutting oil, and a drain cylinder provided in the lower portion of the rotary cylinder to remove foreign substances.
도 1 은 본 고안의 실시예 단면도1 is a cross-sectional view of an embodiment of the present invention
도 2 는 본 고안의 요부확대 단면도Figure 2 is an enlarged cross-sectional view of the main part of the present invention
도 3 은 본 고안의 분출공 횡단면도3 is a cross-sectional view of the ejection hole of the present invention
도 4 는 본 고안의 회전통 상부 횡단면도4 is a top cross-sectional view of the rotating cylinder of the present invention;
도 5 는 본 고안의 멈춤패드 작동상태도5 is a stop pad operation state of the present invention
도 6 은 본 고안의 분산통 상부 횡단면도6 is a top cross-sectional view of the dispersion cylinder of the present invention
도 7 은 본 고안의 액체배출 상태도7 is a liquid discharge state of the present invention
도 8 은 본 고안의 이물질 배출상태도8 is a foreign substance discharge state of the present invention
[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]
1 : 모터 3 : 회전축 4 : 축고정체1 motor 3 rotation shaft 4 shaft fixing
5 : 내회전축 10 : 회전통 11 : 배출공5: Rotational shaft 10: Rotary cylinder 11: Outlet hole
13 : 집수통 15 : 분산통 16 : 분출공13: water collecting container 15: dispersion container 16: blower
19 : 노즐 20 : 멈춤패드 21 : 멈춤봉19: nozzle 20: stop pad 21: stop bar
본 고안은 회전통(10)과 분산통(15)이 회전하고 있는 상태에서 노즐(19)로 연삭액 및 절삭유를 분사시켜 분산통(15)의 분출공(16)으로 배출시키고, 상기 분출공(16)으로 배출된 연삭액 및 절삭유는 회전통(10)내부에 부딪혀 비중이 높은 이물질은 회전통(10)내측벽에 밀착되고 비중이 낮은 연삭액 및 절삭유만 배출공(11)으로 배출되어 재사용할 수 있도록 한것이다.In the present invention, the grinding fluid and the cutting oil are injected into the nozzle 19 while the rotary cylinder 10 and the dispersion cylinder 15 are rotated, and discharged into the ejection hole 16 of the dispersion cylinder 15. Grinding liquid and cutting oil discharged to (16) hit the inside of the rotary cylinder 10, foreign matter with a high specific gravity is in close contact with the inner wall of the rotary cylinder 10, and only the grinding fluid and cutting oil having a low specific gravity are discharged to the discharge hole (11) It is intended for reuse.
이러한 본 고안은 회전축(3)의 외측에 축고정체(4)를 고정시키되 회전축(3)의 내측에는 내회전축(5)을 내삽시키고, 축고정체(4)의 하측에서 회전통(10)을 키(7)로 고정시킨다.The present invention is fixed to the shaft fixing body 4 on the outside of the rotary shaft 3, the inner rotary shaft 5 is interpolated inside the rotary shaft 3, the lower side of the shaft fixing body 4 to the rotary cylinder 10 Fix it with (7).
여기서 축고정체(4)는 고정대(8)와 베어링(8')을 매개로 하여 고정되며 축고정체(4)의 상부에는 풀리(2)가 끼워져 모터(1)의 회전동력을 V벨트(2')로 전달받게 구성된다.Here, the shaft fixing body 4 is fixed by the fixing stand 8 and the bearing 8 ', and the pulley 2 is fitted to the upper portion of the shaft fixing body 4 to rotate the rotational power of the motor 1 to the V belt 2'. It is configured to receive).
회전통(10)은 상부에 방사상으로 배출공(11)이 뚫려지고 하부는 개방된 원통형을 갖되 상부 보다 하부의 직경이 작게 한다.Rotating cylinder 10 has a discharge hole 11 is radially drilled in the upper portion and the lower portion has an open cylindrical shape, but the diameter of the lower portion than the upper portion.
내회전축(5)의 상부에는 회전구(6)를 형성시켜 스패너등으로 내회전축(5)을 회전시킬 수 있도록 하고 상기 내회전축(5)의 하부에는 분산통(15)을 고정시킨다.The upper part of the inner rotation shaft 5 is formed with a rotary hole 6 to rotate the inner rotation shaft 5 with a spanner and the like, and the dispersion cylinder 15 is fixed to the lower portion of the inner rotation shaft 5.
분산통(15)은 분출공(16)이 측면에 형성되고 하부가 개방된 원추형으로 이루어지며 상기 분산통(15)에는 날개판(17)을 대칭적으로 2개 고정시키되 상기 날개판(17)은 회전통(10)의 내측과 거의 밀착되게 설치한다.Dispersion cylinder (15) is formed in a conical shape with the ejection hole 16 is formed on the side and the lower portion is open to the dispersion cylinder (15) symmetrically fixed two wing plates (17), but the wing plate (17) Is installed in close contact with the inside of the rotary cylinder (10).
상기 분산통(15)에는 노즐(19)을 통하여 오염된 연산액이나 절삭유가 분사되게 하고 상기 배출공(11)으로 배출된 연삭액이나 절삭유는 집수통(13)에서 모아져 배출구(14)로 배출되게 한다.The dispersion cylinder 15 is sprayed with contaminated liquid or cutting oil through the nozzle 19 and the grinding liquid or cutting oil discharged to the discharge hole 11 is collected in the sump (13) and discharged to the discharge port (14) To be.
회전통(10)의 상측에는 멈춤봉(21)회전시 멈춤패드(20)가 회전통(10)상부를 밀착시켜 회전되지 않게 한다.On the upper side of the rotary cylinder 10, the stop pad 20 during rotation of the stop bar 21 is in close contact with the upper portion of the rotary cylinder 10 so as not to rotate.
상기 회전통(10)하부에는 슬라이드도어(25)로 개폐되는 집수구(26)를 설치하고 그 하측에는 드레인통(28)을 놓는다.The bottom of the rotary cylinder 10 is provided with a water collecting port 26 that is opened and closed by a slide door 25, and the drain cylinder 28 is placed below the rotary tube 10.
상기 집수구(26)주위에는 집수판(27)을 형성시켜 회전통(10)에서 배출되는 액체를 모아주게 한다.A water collecting plate 27 is formed around the water collecting port 26 to collect the liquid discharged from the rotating cylinder 10.
이러한 구성의 본 고안에서 모터(1)를 회전시키면 축고정체(4)가 회전하여 회전통(10)이 회전하게 되고, 회전축(3)에 내삽된 내회전축(5)도 회전축(3)의 회전에 의해 회전되게 되므로 분산통(15)과 날개판(17)도 회전하게 된다.When the motor 1 is rotated in the present invention having such a configuration, the shaft fixing body 4 rotates so that the rotary cylinder 10 rotates, and the internal rotating shaft 5 interpolated to the rotating shaft 3 also rotates the rotating shaft 3. Since it is rotated by the dispersion cylinder 15 and the wing plate 17 is also rotated.
따라서 회전이 안정되면 회전통(10)과 날개판(17) 및 분산통(15)은 동일하게 회전하게 된다.Therefore, when the rotation is stable, the rotary cylinder 10, the wing plate 17 and the dispersion cylinder 15 is rotated the same.
이상태에서 노즐(19)로 오염된 연삭액이나 절삭유를 분사시키면 분산통(15)상부에 부딪치면서 분출공(16)을 통하여 빠져나가게 되며, 이때 분산통(15)이 회전하고 있으므로 분출공(16)으로 빠져나온 연삭액이나 절삭유는 상당한 속도로 가속되어진다.In this state, when spraying the grinding fluid or cutting oil contaminated with the nozzle 19, it hits the upper part of the dispersion cylinder 15 and exits through the jet hole 16. At this time, since the dispersion cylinder 15 is rotated, the jet hole 16 Grinding fluid and coolant are accelerated at considerable speed.
분산통(15)의 분출공(16)으로 배출된 오염된 절삭액이나 연삭유는 회전통(10)내벽에 부딪히게 되고 이때 회전통(10)이 고속회전하게 되므로 연삭액이나 절삭유는 원심력에 의해 회전통(10)내벽에 붙게 되며, 그중 이물질은 비중이 높으므로 회전통(10)내벽에 붙어있게 되고 액체상태인 연삭액과 절삭유만 회전통(10)내벽을 타고 상측으로 올라간다.The contaminated cutting fluid or grinding oil discharged to the ejection hole 16 of the dispersion cylinder 15 hits the inner wall of the rotary cylinder 10, and the rotary cylinder 10 rotates at a high speed, so the grinding fluid or cutting oil is subjected to centrifugal force. By attaching to the inner wall of the rotary cylinder 10, foreign matters of which are high in specific gravity, and thus attached to the inner wall of the rotary cylinder 10, and only the grinding fluid and the cutting oil in the liquid state go up the inner wall of the rotary cylinder 10.
여기서 회전통(10)의 하부가 좁으므로 연삭액과 절삭유는 하부로 떨어지지 않게 된다.Since the lower part of the rotary cylinder 10 is narrow, the grinding fluid and the cutting oil do not fall to the lower part.
회전통(10)의 내벽을 타고 올라간 연삭액이나 절삭유는 배출공(11)을 통하여 배출되며, 배출공(11)으로 배출된 연삭액이나 절삭유에는 이물질이 전혀 포함되어 있지 않고 이물질은 회전통(10)내벽에 붙어 있게 된다.Grinding liquid or cutting oil which has climbed up the inner wall of the rotary cylinder 10 is discharged through the discharge hole 11, and the grinding liquid or cutting oil discharged to the discharge hole 11 does not contain any foreign matter, and the foreign substance is a rotary cylinder ( 10) will be attached to the inner wall.
배출공(11)으로 배출된 연삭액이나 절삭유는 집수통(13)에 모아져 배출구(14)로 배출되며, 배출구(14)로 배출되능 연삭액이나 절삭유는 재활용시키게 된다.The grinding fluid or cutting oil discharged to the discharge hole 11 is collected in the sump 13 and discharged to the discharge port 14, and the grinding fluid or cutting oil discharged to the discharge port 14 is recycled.
상기된 과정에 의거 오염된 연삭액이나 절삭유에서 이물질을 제거시켜 재활용이 가능하게 된다.By removing the foreign matter from the contaminated grinding fluid or cutting oil based on the above process, it becomes possible to recycle.
다음으로 회전통(10)내벽에 붙어 있는 이물질을 제거하는 과정을 살펴본다.Next, look at the process of removing the foreign matter attached to the inner wall of the rotary tube (10).
노즐(19)로 분사되는 연삭액이나 절삭유의 공급을 중단시킨 후 모터(1)회전을 정지시키면 회전통(10)의 회전속도가 서서히 떨어지게 되고 회전통(10)의 회전속도가 떨어지면 원심력을 잃은 액체상태의 연삭액이나 절삭유는 하부로 떨어져 집수판(27)에 모아지게 된다.If the rotation of the motor 1 is stopped after the supply of the grinding liquid or cutting oil sprayed to the nozzle 19 is stopped, the rotational speed of the rotating cylinder 10 gradually decreases, and the centrifugal force is lost when the rotating speed of the rotating cylinder 10 drops. Grinding liquid or cutting oil in the liquid state is lowered and collected in the collecting plate (27).
그러나 회전통(10)의 회전이 정지하더라도 회전통(10)내부에 붙어 있는 이물질은 원심력에 의해 서로 결합되어 떨어지지 않게 된다.However, even if the rotation of the rotating cylinder 10 is stopped, foreign matters attached to the inside of the rotating cylinder 10 are not separated from each other by the centrifugal force.
회전통(10)의 내부에 붙은 이물질을 제거하기 위해서는 멈춤봉(21)을 돌려 멈춤패드(20)가 회전통(10)상부에 밀착되게 하여 회전통(10)의 회전을 막아준 후 스패너등을 회전구에 끼워 회전구(6)를 회전시키면 회전통(10)은 회전되지 않으나 내회전축(5)에 고정된 날개판(17)과 분산통(15)만 회전된다.In order to remove the foreign matter attached to the inside of the rotating cylinder 10, by turning the stop bar 21 so that the stop pad 20 is in close contact with the upper portion of the rotating cylinder 10 to prevent the rotation of the rotating cylinder 10, spanner, etc. If the rotary sphere 6 is rotated by inserting the rotary sphere 10 is not rotated, but only the wing plate 17 and the dispersion cylinder 15 fixed to the inner rotation shaft 5 is rotated.
날개판(27)은 회전되면 회전통(10)내벽에 붙은 이물질을 떨어뜨리게 된다.When the wing plate 27 is rotated to drop the foreign matter attached to the inner wall of the rotary tube (10).
이때 슬라이드도어(25)를 열어 놓으면 회전통(10)에서 떨어진 이물질이 집수구(26)를 통해 드레인통(28)에 떨어지게 되어 추후에 드레인통(28)에 모아진 이물질만 치우면 된다.At this time, if the slide door 25 is opened, foreign matters falling from the rotary cylinder 10 fall into the drain container 28 through the water collecting port 26, and only the foreign matter collected in the drain container 28 may be removed later.
이물질의 제거가 완료되면 멈춤봉(21)을 회전시켜 멈춤패드(20)를 회전통(10)과 이탈시키면 작업이 완료된다.When the removal of the foreign matter is completed by rotating the stop bar 21 to move the stop pad 20 and the rotating cylinder 10 is completed.
본 고안은 오염된 연삭액이나 절삭유에 포함된 이물질을 원심분리 방식으로 제거시킴으로써 연삭액이나 절삭유를 재활용시킬 수 있는 한편, 연삭액이나 절삭유에서 제거된 이물질을 청소하기가 용이한 효과가 있는 것이다.The present invention can recycle the grinding liquid or the cutting oil by centrifugal removal of contaminant grinding liquid or the foreign matter contained in the cutting oil, and it is easy to clean the foreign substances removed from the grinding liquid or the cutting oil.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000004701U KR200195193Y1 (en) | 2000-02-21 | 2000-02-21 | Centri fugal type of refining system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000004701U KR200195193Y1 (en) | 2000-02-21 | 2000-02-21 | Centri fugal type of refining system |
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| KR200195193Y1 true KR200195193Y1 (en) | 2000-09-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020066427A (en) * | 2001-02-10 | 2002-08-17 | 김윤호 | Separate device for glass chips |
| KR100391095B1 (en) * | 2000-07-20 | 2003-07-12 | 제일유리공업 주식회사 | A device using centrifuge for cooling water of processing glass |
| WO2023146027A1 (en) * | 2022-01-26 | 2023-08-03 | 일화마그매직 주식회사 | Circulation-type cutting oil refining apparatus |
-
2000
- 2000-02-21 KR KR2020000004701U patent/KR200195193Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100391095B1 (en) * | 2000-07-20 | 2003-07-12 | 제일유리공업 주식회사 | A device using centrifuge for cooling water of processing glass |
| KR20020066427A (en) * | 2001-02-10 | 2002-08-17 | 김윤호 | Separate device for glass chips |
| WO2023146027A1 (en) * | 2022-01-26 | 2023-08-03 | 일화마그매직 주식회사 | Circulation-type cutting oil refining apparatus |
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