WO2014038518A1 - 混合液分離装置 - Google Patents
混合液分離装置 Download PDFInfo
- Publication number
- WO2014038518A1 WO2014038518A1 PCT/JP2013/073561 JP2013073561W WO2014038518A1 WO 2014038518 A1 WO2014038518 A1 WO 2014038518A1 JP 2013073561 W JP2013073561 W JP 2013073561W WO 2014038518 A1 WO2014038518 A1 WO 2014038518A1
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- WIPO (PCT)
- Prior art keywords
- substance
- mixed liquid
- liquid separation
- liquid
- oil
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Definitions
- the present invention relates to a mixed liquid separation apparatus for separating a predetermined substance from a mixed liquid in which different components are mixed after use such as cleaning and lubrication in factory equipment such as machine tools.
- coolants mainly composed of industrial water are used for various purposes such as lubrication and cooling during processing, cleaning and degreasing after processing.
- Various components such as cutting agents and cleaning agents are added to these coolants according to the purpose of use, and after use, in the state of drained liquid mixed with foreign matter such as chips and oil supplied for lubrication. Collected. The collected drainage is circulated and used after removing foreign substances.
- various apparatuses have been used as such equipment for drainage treatment (see, for example, Patent Document 1).
- Patent Document 1 employs the following screw pipe type liquid separation mechanism.
- a rod-shaped inner member that rotates relative to the outer member is coaxially arranged inside the cylindrical outer member.
- a spiral guide wall provided on the outer periphery of the inner member is in sliding contact with the inner peripheral surface of the outer member.
- the outer member and the inner member are relatively rotated while the lower part of the screw pipe is infiltrated into the mixed liquid to be separated.
- the guide wall rotates while being in sliding contact with the inner peripheral surface of the outer member, and the separation target substance such as oil floating on the liquid surface of the mixed liquid is transferred upward along the spiral surface of the guide wall and separated. Collected.
- the above-described prior art has the following inconveniences when used in a machine device that generates solid foreign matters such as cutting powder and sludge, such as a cutting machine.
- the mixed liquid to be processed contains solid foreign matters such as swarf and sludge in addition to the floating oil to be originally separated.
- solid foreign matters such as swarf and sludge in addition to the floating oil to be originally separated.
- the above-mentioned liquid separation mechanism is operated, such solid foreign substances adhere to the spiral guide wall together with oil.
- the screw pipe is operated in a state where such solid foreign matter is adhered, in the process of moving the guide wall upward, the solid foreign matter is caught in the sliding contact portion between the guide wall and the outer member, thereby causing a problem of clogging. appear.
- the present invention has been made in view of such a problem, and provides a mixed liquid separation apparatus capable of realizing high liquid separation efficiency at low cost for a mixed liquid containing solid foreign matters such as chips and sludge.
- the purpose is to do.
- the mixed liquid separation device of the present invention includes at least two kinds of liquid substances having different viscosities and specific gravity, and has a specific gravity smaller than that of the first substance and has a viscosity on the surface of the first substance among the substances.
- a mixed liquid separation apparatus that separates and extracts the second substance from a mixed liquid in which a high second substance floats to form a surface layer, and a lower part is inserted into a storage tank that stores the mixed liquid Arranged in a vertical position, separating the second substance from the first substance and transferring it upward, a liquid recovery part for collecting the transferred second substance in a container,
- the liquid separation and transfer section is provided by rotating a cylindrical rod-shaped shaft portion and a belt member whose inner end surface is in sliding contact with the outer peripheral surface of the shaft portion in a spiral manner along the outer peripheral surface in a plurality of stages.
- a helical body, and a rotational drive unit that relatively rotates the helical body and the shaft portion; It has, by the relative rotation of the
- the second substance is floated on the surface of the first substance from the mixed liquid in a state where the second substance having a specific gravity smaller than that of the first substance and having a higher viscosity floats to form a surface layer.
- the mixed liquid separation device that is separated and taken out has the following configuration. That is, the liquid separation transfer unit is arranged in a vertical posture in which a lower part is inserted into a storage tank for storing the mixed liquid, and separates the second substance from the first substance and transfers it upward.
- This liquid separation and transfer section includes a cylindrical rod-shaped shaft portion, and a spiral body provided by rotating a belt member whose inner end surface is in sliding contact with the outer peripheral surface of the shaft portion in a spiral manner along the outer peripheral surface of the shaft portion.
- the rotation drive unit is configured to relatively rotate them.
- the second substance adhering to the belt member can be pushed up along the outer peripheral surface of the shaft portion by relative rotation, and is high in cost at a low cost for a mixed liquid containing solid foreign matters such as chips and sludge. Liquid separation efficiency can be realized.
- FIG. 1 is an overall configuration diagram of a mixed liquid separation device according to an embodiment of the present invention. It is a fragmentary sectional view (1st Embodiment) of the liquid mixture separator of one Embodiment of this invention.
- (A), (b) is explanatory drawing explaining the function of the liquid separation transfer part in the liquid mixture separator of one Embodiment of this invention. It is explanatory drawing explaining the function of the liquid collection
- (A)-(c) is explanatory drawing explaining the structure and function of the foreign material discharge part in the liquid mixture separator of one Embodiment of this invention.
- (B) is a partial view seen from the arrow of the AA line of (a). It is a fragmentary sectional view (2nd Embodiment) of the liquid mixture separator of one Embodiment of this invention.
- the liquid processing apparatus 1 includes a storage tank 3 that stores a coolant liquid 2 to be processed.
- the coolant liquid 2 sucked through the suction pipe 4 by the liquid feed pump 5 is fed to the machine tool 8 to be supplied with the liquid through the liquid feed pipe 7 (arrow a).
- the machine tool 8 includes a processing mechanism 9 that performs a cutting process on the workpiece 10.
- the coolant 2 fed to the machine tool 8 is supplied to the cutting part of the workpiece 10 for cooling and lubrication through the machining mechanism 9 and falls as a droplet 2a (arrow b), and receives the coolant. 11 is collected.
- oil and fat components 12 such as lubricating oil used in the mechanism portion of the processing mechanism 9 and solid foreign matters 13 such as cutting waste generated in the cutting process are mixed.
- the liquid mixture containing such mixed components is collected in the storage tank 3 via the return pipe 14 (arrows c and d).
- the fat component 12 having a specific gravity smaller than that of the coolant liquid 2 and a higher viscosity is floated to form a surface layer.
- the oil / fat component 12 is an organic substance, which rots with time and deteriorates the coolant liquid 2. Therefore, the liquid processing apparatus 1 is provided with a mixed liquid separation device 6 having a function of separating the fat and oil component 12 from the mixed liquid containing the mixed components, and the fat and oil component 12 stays in the storage tank 3. It is preventing.
- the mixed liquid contains at least two kinds of liquid substances having different viscosities and specific gravity, and has a specific gravity smaller than that of the first substance and has a viscosity on the surface of the coolant liquid 2 which is the first substance among these substances.
- the fat component 12 which is a high second substance floats and forms a surface layer, and the mixed liquid separation device 6 has a function of separating and extracting the fat component 12 from the mixed liquid in such a state. ing.
- the mixed liquid separation device 6 has a configuration in which a vertically long liquid separation transfer unit 20 is arranged in a vertical posture in the storage tank 3.
- the liquid separation transfer unit 20 includes a lower part 20a, an intermediate part 20b, and a rotation drive part 20c.
- the lower part 20 a is inserted into the coolant liquid 2 stored in the storage tank 3 through an opening provided in the upper cover 3 a on the upper surface of the storage tank 3.
- the attachment member 27 provided on the upper part of the lower part 20 a to the upper surface of the upper cover 3 a
- the coolant liquid 2 in the storage tank 3 contains oil and fat components 12 and mixed components of solid foreign matters 13.
- the oil and fat components 12 are in a state of floating on the liquid surface of the coolant liquid 2.
- the liquid separation / transfer part 20 is mainly composed of a cylindrical rod-shaped shaft part 23 and a spiral body 24.
- the spiral body 24 has a belt member 24a whose inner end surface is in sliding contact with the outer peripheral surface 23a (see FIG. 4) of the shaft portion 23, and is spirally wound around the outer peripheral surface 23a of the shaft portion 23 in a plurality of stages. It is provided.
- a plurality of spirals means that a plurality of band members 24a are arranged in the axial direction of the shaft portion 23, and not only when the spiral is one, but also when there are multiple spirals. It may be.
- the lower end portion of the shaft portion 23 is fixedly supported via a connecting plate 25 by a plurality of support rods 26 extending downward from the attachment member 27.
- the spiral body 24 is rotated relative to the fixed shaft portion 23 by the rotation driving unit 20c.
- the spiral body 24 has an exposed range in which the space between the band members is opened in the outer circumferential direction, and in the intermediate part 20b, the spiral body 24 is closed in the outer circumferential direction by the tubular cover member 28. It is surrounded by.
- the rotation drive unit 20 c has a configuration in which the motor 30 is arranged in a vertical posture on the top surface of the top plate 29 and the rotation drive is transmitted to the spiral body 24. In a state where the lower part 20 a is infiltrated into the coolant liquid 2, the rotation driving unit 20 c is driven to rotate the spiral body 24 relative to the shaft part 23. Thereby, the oil and fat component 12 which forms the surface layer of the coolant liquid 2 and floats is separated from the coolant liquid 2 in a mixed liquid state and transferred upward.
- a disc-shaped receiving container 21 is attached to the upper end portion of the intermediate portion 20b, and the upper surface of the disc-shaped receiving container 21 has a recess for receiving the separated oil and fat component 12.
- a liquid recovery part 22 is formed and disposed in such a shape that the shaft part 23 and the spiral body 24 are inserted vertically. The oil / fat component 12 separated from the coolant liquid 2 by the liquid separation transfer unit 20 and transferred upward is recovered by the liquid recovery unit 22 into the receiving container 21.
- An output shaft 30 a of the motor 30 extends downward from the top plate 29 and is connected to a vertical transmission shaft 36 supported by a bearing member 34 via a coupling portion 35.
- the bearing member 34 is held by a horizontal intermediate plate 33 disposed below the top plate 29.
- the intermediate plate 33 and the top plate 29 are supported by a plurality of connecting bolts 32 (see FIG. 6A) fixedly fastened to the peripheral edge of the receiving container 21.
- a cover member 31 that closes and surrounds the inside is mounted between the top plate 29 and the receiving container 21.
- a connecting plate 37 extending horizontally from the transmission shaft 36 and rotating together with the transmission shaft 36.
- the upper end portion of the spiral body 24 is fixed to the connection plate 37 with bolts 38.
- the spiral body 24 is rotationally driven via the transmission shaft 36.
- the spiral body 24 rotates relative to the shaft portion 23. And by this relative rotation, the fat and oil component 12 adhering to the belt member 24a is pushed up along the outer peripheral surface 23a of the shaft portion 23 and transferred upward.
- the liquid recovery part 22 arranged at the upper end of the shaft part 23 is provided with a closed enclosing member 40 that encloses a predetermined number (three in this case) of the belt members 24a from the outside in the upper part of the spiral body 24.
- the closing enclosing member 40 is connected by a connecting plate 37 and a connecting rod 39 and rotates together with the transmission shaft 36.
- the closed surrounding member 40 is a substantially cylindrical member whose inner peripheral surface is in sliding contact with the outer end surface of the band member 24a. In the surrounding range of the closed surrounding member 40, the space 41 between the band members 24a is closed from the outside. Is done.
- the lower part of the inner peripheral surface of the closed surrounding member 40 is taper-cut, and the end of the outer peripheral surface is a lower end portion 40a having an acute cross section.
- the clearance gap for the oil-fat component 12 to flow out is ensured.
- the fat and oil component 12 that has moved upward by the liquid separation transfer unit 20 and reached the liquid recovery unit 22 enters the closed enclosure member 40, and by the push-up action of the band member 24a, the upper surface side of the closed enclosure member 40, and The liquid is discharged from the gap between the lower end portion 40a and the bottom surface 21a and collected in the receiving container 21.
- FIG. 4A shows a state in which the lower part of the lower part 20 a has entered the coolant liquid 2.
- the oil and fat component 12 exists in a floating state, and the solid foreign matter 13 floats in the coolant liquid 2. Since these oil and fat components 12 have high viscosity and are likely to adhere, the solid surface 13 of the belt member 24a located near the surface of the coolant liquid 2 and the outer peripheral surface 23a of the shaft portion 23 are accompanied by the surrounding solid foreign matters 13. Adhere.
- the spiral body 24 is attached to the upper surface 24b by the above-described push-up operation because the space 41 (see FIG. 3) between the band members 24a is an exposed range opened in the outer peripheral side direction.
- the solid foreign substance 13 existing in the space 41 is detached from the space 41 whose outer peripheral side is open and falls (arrow g).
- the discharge of the solid foreign matter 13 transferred upward together with the fat and oil component 12 from the space 41 is not hindered.
- the configuration in which the spiral body 24 on the outer peripheral side of the fixed shaft portion 23 is rotationally driven is adopted, so that the coolant liquid 2 in the vicinity of the spiral body 24 is rotated by the rotation of the spiral body 24. Is induced.
- This annular flow increases the probability that the oil / fat component 12 floating on the surface layer of the coolant liquid 2 is attached to and trapped by the belt member 24a or the outer peripheral surface 23a, thereby improving the separation efficiency of the oil / fat component 12. It is possible.
- the oil component 12 moving upward is discharged to the bottom surface 21a through the gap between the lower end portion 40a of the closing enclosure member 40 and the bottom surface 21a of the receiving container 21 (arrow h). Or, it is collected in the receiving container 21 by two paths (discharge section) of the overflow path (arrow i) that is lifted up by the band member 24a to the upper surface of the closed surrounding member 40 and overflows.
- a guide pipe 21c extending downward and a communicating discharge port 21b are provided in the vicinity of the outer periphery of the receiving container 21, a guide pipe 21c extending downward and a communicating discharge port 21b are provided. The fat and oil component 12 collected in the receiving container 21 is guided to the guide pipe 21c through the discharge port 21b, and is dropped and collected in a collection box 43 disposed below.
- the discharge port 21 b provided on the bottom surface 21 a of the receiving container 21 also serves as a discharge port for discharging the solid foreign matter 13 discharged from the liquid recovery unit 22 together with the fat and oil component 12 downward. That is, as shown in FIGS. 6 (a) and 6 (b), the mounting surface 40b formed by partially cutting the side surface of the closing enclosure member 40 is provided with a sliding contact portion 42a at the end. A scraping member 42 is fixed by a bolt 44. The scraping member 42 is disposed in the receiving container 21 by sliding the sliding contact portion 42a on the flat bottom surface 21a.
- the closing enclosure member 40 is connected to a connection plate 37 (see FIG. 3) via a connection rod 39, and the closing enclosure member 40 is rotated by the relative rotation drive of the rotation drive unit 20c. As a result, the scraping member 42 slides in the rotational direction with the sliding contact portion 42a in sliding contact with the bottom surface 21a.
- the shaft portion 23 may be rotated with respect to the fixed spiral body 24.
- the shaft portion 123 is directly connected to the output shaft 30 a of the motor 30 via the coupling portion 35, and the spiral body 24 is fixedly coupled to the intermediate plate 33 via the bolt 138 and the fixing plate 137.
- the spiral body 24 and the shaft portion 123 can be rotated relative to each other, and the fat and oil component 12 can be pushed up along the outer peripheral surface of the shaft portion 123 by the spiral body 24 as in the first embodiment.
- the mixed liquid separation device 6 shown in the present embodiment is a second substance having a specific gravity smaller than that of the first substance and a higher viscosity on the surface of the coolant liquid 2 that is the first substance.
- This is a device that separates and extracts the fat and oil component 12 from the mixed liquid in a state where the fat and oil component 12 floats and forms a surface layer.
- the liquid separation transfer unit 20 is arranged in a vertical posture in which the lower part 20a is inserted into the storage tank 3 for storing the mixed liquid, and separates the fat component 12 from the coolant liquid 2 and transfers it upward.
- the liquid separation and transfer unit 20 includes a cylindrical rod-shaped shaft portion, and a spiral body provided with a belt member whose inner end surface is in sliding contact with the outer peripheral surface of the shaft portion in a spiral manner around the outer peripheral surface of the shaft portion.
- the rotation drive unit is configured to relatively rotate them.
- the second substance attached to the belt member can be pushed up along the outer peripheral surface of the shaft portion by relative rotation.
- the present invention is not limited to this. Not. If the second substance having a specific gravity smaller than that of the first substance and having a higher viscosity floats on the surface of the first substance to separate and extract the second substance from the mixed solution in which the surface layer is formed
- the present invention can also be applied to combinations of other kinds of substances.
- the present invention can also be applied to a combination in which the first substance is a cleaning liquid and the second substance is an object to be cleaned that floats on the liquid surface of the cleaning liquid.
- the mixed liquid separation apparatus of the present invention has an effect that high liquid separation efficiency can be realized at a low cost for a mixed liquid containing solid foreign matters such as chips and sludge, and is used for a machine tool. This is useful in the field of liquid processing in which coolant liquid and cleaning liquid used in a cleaning apparatus are collected and reused.
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Abstract
Description
本発明は、例示を目的として選択された特定の実施態様を参照して記述されているが、当業者にとっては本発明の基礎概念とその開示範囲から逸脱せずに、数多くのモディフィケーションが為しうることが明らかであろう。
2 クーラント液
3 貯留槽
6 混合液分離装置
12 油脂成分
13 固形異物
20 液分離移送部
20a 下部
20c 回転駆動部
21 受け容器
21a 底面
21b 排出口
22 液回収部
23 軸部
23a 外周面
24 螺旋体
24a 帯部材
40 閉鎖的包囲部材
41 空間
42 掻き寄せ部材
Claims (10)
- 粘度および比重が異なる少なくとも2種類の液状の物質を含み、前記物質のうちの第1の物質の表面に、前記第1の物質よりも比重が小さく且つ粘度が高い第2の物質が浮遊して表層を形成した状態の混合液から、前記第2の物質を分離して取り出す混合液分離装置であって、
前記混合液を貯留する貯留槽(3)に下部が挿入された縦姿勢で配置され、前記第2の物質を第1の物質から分離して上方に移送する液分離移送部(20)と、
前記移送された第2の物質を受け容器に回収する液回収部(22)と、を備え、
前記液分離移送部(20)は、円柱棒状の軸部(23)と、内側端面が前記軸部(23)の外周面に摺接する帯部材(24a)を前記外周面に沿って螺旋状に複数段に周回させて設けられた螺旋体(24)と、この螺旋体(24)と前記軸部(23)とを相対回転させる回転駆動部(20c)とを有し、前記帯部材(24a)に付着した第2の物質を前記相対回転により前記軸部(23)の外周面に沿って押し上げることを特徴とする混合液分離装置。 - 前記液回収部(22)は、前記螺旋体(24)の上部において、所定段数の帯部材(24a)の外側端面に摺接して、前記帯部材相互間の空間を外側から閉鎖的に包囲する閉鎖的包囲部材(40)と、前記空間から前記受け容器(21)へ第2の物質を吐出させる吐出部(h、i)とを備えたことを特徴とする請求項1記載の混合液分離装置。
- 前記螺旋体(24)において前記液回収部(22)より下方には、前記帯部材相互間の空間が外周側方向に開放された露出範囲が設けられており、この露出範囲では前記第2の物質とともに上方に移送された固形異物(13)の前記空間から外側への排出が妨げられないことを特徴とする請求項2に記載の混合液分離装置。
- 前記回転駆動部(20c)は、固定された前記軸部(23)に対して前記螺旋体(24)を回転させることを特徴とする請求項1から3のいずれか1項に記載の混合液分離装置。
- 前記回転駆動部(20c)は、固定された前記螺旋体(24)に対して前記軸部(23)を回転させることを特徴とする請求項1から3のいずれか1項に記載の混合液分離装置。
- 前記受け容器(21)には、前記第2の物質とともに吐出された固形異物(13)を下方に排出するための排出口(21b)が設けられていることを特徴とする請求項1から5のいずれか1項に記載の混合液分離装置。
- 前記受け容器(21)において、前記固形異物(13)を前記排出口(21b)に移送して排出させる異物排出部を備えたことを特徴とする請求項6に記載の混合液分離装置。
- 前記異物排出部は、前記受け容器(21)の平らな底面(21a)に摺接し前記回転駆動部の相対回転によって前記底面上を摺動する、掻き寄せ部材(42)を有し、この掻き寄せ部材(42)によって、前記底面上の固形異物(13)を前記排出口(21b)に掻き寄せることを特徴とする請求項7に記載の混合液分離装置。
- 前記第1の物質はクーラント液であり、前記第2の物質は前記クーラント液の液面に浮遊する油脂成分であることを特徴とする請求項1から8のいずれか1項に記載の混合液分離装置。
- 前記第1の物質は洗浄液であり、前記第2の物質は前記洗浄液の液面に浮遊する被洗浄物であることを特徴とする請求項1から8のいずれか1項に記載の混合液分離装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/425,264 US9511309B2 (en) | 2012-09-05 | 2013-09-02 | Mixed liquid separation appartus |
DE112013004354.8T DE112013004354B4 (de) | 2012-09-05 | 2013-09-02 | Trennvorrichtung für vermischte Flüssigkeit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2012195190A JP5422838B1 (ja) | 2012-09-05 | 2012-09-05 | 混合液分離装置 |
JP2012-195190 | 2012-09-05 |
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WO2014038518A1 true WO2014038518A1 (ja) | 2014-03-13 |
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ID=50237127
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PCT/JP2013/073561 WO2014038518A1 (ja) | 2012-09-05 | 2013-09-02 | 混合液分離装置 |
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US (1) | US9511309B2 (ja) |
JP (1) | JP5422838B1 (ja) |
DE (1) | DE112013004354B4 (ja) |
TW (1) | TWI604876B (ja) |
WO (1) | WO2014038518A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104941255A (zh) * | 2015-06-09 | 2015-09-30 | 宁夏共享机床辅机有限公司 | 一种上浮式油水分离器 |
CN109571133A (zh) * | 2018-12-04 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | 一种机床液箱的除油系统 |
CN109571132A (zh) * | 2018-12-04 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | 一种机床液箱用除油装置 |
CN112045488A (zh) * | 2020-09-11 | 2020-12-08 | 湖州数越智能科技有限公司 | 一种改进型机械加工领域切削液回收装置 |
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KR101875707B1 (ko) * | 2016-12-14 | 2018-07-09 | 주식회사 하이드텍 | 오일 스키머 |
US11472724B2 (en) * | 2018-11-26 | 2022-10-18 | Halliburton Energy Services, Inc. | Methods and systems for oil in water separation using oil specific viscosifier composition |
US10994221B2 (en) * | 2019-07-01 | 2021-05-04 | Thomas W. Robertson, Llc | System and method for extracting hydrocarbons |
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JP7081033B1 (ja) | 2021-09-22 | 2022-06-06 | リックス株式会社 | 混合液分離装置 |
JP7081034B1 (ja) * | 2021-09-22 | 2022-06-06 | リックス株式会社 | 混合液分離装置 |
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CN104941255A (zh) * | 2015-06-09 | 2015-09-30 | 宁夏共享机床辅机有限公司 | 一种上浮式油水分离器 |
CN109571133A (zh) * | 2018-12-04 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | 一种机床液箱的除油系统 |
CN109571132A (zh) * | 2018-12-04 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | 一种机床液箱用除油装置 |
CN112045488A (zh) * | 2020-09-11 | 2020-12-08 | 湖州数越智能科技有限公司 | 一种改进型机械加工领域切削液回收装置 |
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DE112013004354B4 (de) | 2017-06-08 |
JP2014050775A (ja) | 2014-03-20 |
JP5422838B1 (ja) | 2014-02-19 |
TW201420165A (zh) | 2014-06-01 |
US9511309B2 (en) | 2016-12-06 |
DE112013004354T5 (de) | 2015-05-21 |
US20150217210A1 (en) | 2015-08-06 |
TWI604876B (zh) | 2017-11-11 |
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