WO2004110638A1 - 遠心力を利用して異物を分離するサイクロン形異物分離装置 - Google Patents
遠心力を利用して異物を分離するサイクロン形異物分離装置 Download PDFInfo
- Publication number
- WO2004110638A1 WO2004110638A1 PCT/JP2004/008768 JP2004008768W WO2004110638A1 WO 2004110638 A1 WO2004110638 A1 WO 2004110638A1 JP 2004008768 W JP2004008768 W JP 2004008768W WO 2004110638 A1 WO2004110638 A1 WO 2004110638A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- main body
- clean
- pipe
- coolant
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0057—Devices for removing chips outside the working area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
-
- 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
- Cyclone-type foreign matter separation device that uses centrifugal force to separate foreign matter
- the present invention relates to a cyclone type foreign matter separation device that separates solid foreign matter mixed in a liquid coolant such as a cutting fluid or a grinding fluid for a machine tool by using centrifugal force.
- a liquid coolant such as a cutting fluid or a grinding fluid for a machine tool by using centrifugal force.
- it relates to a structure for preventing foaming of liquid coolant from which foreign substances have been removed.
- Liquid coolant When cutting metal materials, a water-based solution containing a large amount of water as the main component for the purpose of extending the tool life, improving the machining accuracy of the product, and expelling chips quickly.
- Liquid coolant is used. This type of liquid coolant is assumed to be used repeatedly. For this reason, solid foreign matters such as chips and chips mixed in the liquid coolant need to be quickly removed from the liquid coolant.
- a cyclone type foreign matter separation device As one means for removing such foreign matter, a cyclone type foreign matter separation device has been conventionally known.
- the cyclone type foreign matter separation device is installed at the upper end of the main body having a discharge port at the lower end, an inlet for introducing a dirty liquid coolant containing solid foreign matter inside the main body, and the main body. And a communication pipe that guides the liquid coolant purified inside the main body to the clean chamber.
- the main body gradually decreases in diameter as it approaches the discharge port. 00 price 8768
- the introduction port is provided at the upper end of the main body and sprays dirty liquid coolant into the main body.
- the dirty liquid coolant descends along the inner surface of the body as a swirling flow.
- a vortex is generated inside the main body, and the foreign matter contained in the liquid coolant is separated by the centrifugal force based on the vortex.
- the separated foreign matter descends along the inner surface of the main body and is discharged from the discharge port to the outside of the main body.
- the ascending vortex flow includes a columnar air layer that extends from the discharge port through the communication pipe to the clean chamber, and a clean coolant layer that rises along the peripheral surface of the air layer. .
- the liquid coolant purified inside the main body is led to the clean chamber by taking up the rising vortex and returned from the clean chamber to the coolant tank.
- the columnar air layer and the coolant layer surrounding the air layer rise along the center line of the main body without intermingling with each other, and communicate with each other. It reaches the clean room via a pipe.
- the outlet located at the downstream end of the communication pipe opens as it is in the clean chamber. For this reason, the air layer and the coolant layer mix with each other at the outlet of the communication pipe, and air is taken into the liquid coolant.
- an additive for eliminating bubbles is added to the purified liquid coolant, or a dedicated processing device for eliminating bubbles is attached to the outside of the main body.
- foam-extinguishing additives are known to be one factor that degrades the performance of liquid coolants. For this reason, repeated use of liquid coolants with additives can cause machining defects and can have an adverse effect on tool life.
- An object of the present invention is to obtain a cyclone type foreign matter separating apparatus capable of preventing foaming of a purified liquid without using a dedicated additive or processing apparatus for eliminating foam.
- a cyclone foreign matter separating apparatus according to one embodiment of the present invention provides:
- a clean room provided at the upper end of the main body;
- a communication pipe for communicating between the inside of the main body and the clean room.
- the liquid is swirled in the main body, so that the foreign matter contained in the liquid is separated by centrifugal force, and the separated foreign matter is lowered along the inner surface of the main body. Discharge from the outlet. Further, a columnar air layer extending from the discharge port to the clean chamber through the communication pipe on the center line of the vortex generated in the main body by the swirling of the liquid, and the peripheral surface of the air layer A clean liquid layer from which the foreign substances rising along the surface are removed, and the clean liquid guided to the clean chamber along the peripheral surface of the air layer is cleaned. I am trying to remove it from the room.
- a porous separation tube connected to the communication tube is disposed in the clean chamber.
- a first storage section that surrounds the separation pipe at the bottom of the clean chamber and temporarily stores the liquid that has passed through the separation pipe, and the first storage section A second reservoir for temporarily storing the liquid flowing in from the second reservoir, and a liquid outlet opening below the liquid level of the liquid stored in the second reservoir.
- the clean liquid purified in the body flows into the separation pipe from the communication pipe. Since the clean liquid rises along the circumferential surface of the columnar air layer, when this liquid reaches the separation pipe, only this liquid passes through the separation pipe and enters the first reservoir. As it flows in, it is stored in this first reservoir. In other words, the first reservoir that fills the liquid around the separation tube is formed.
- the clean liquid flows from the first reservoir into the second reservoir, and is temporarily stored in the second reservoir.
- the liquid stored in the second reservoir is discharged from the liquid outlet to the outside of the clean chamber. Since the liquid outlet is located below the liquid level, it is possible to avoid entrainment of air at the liquid outlet. Therefore, the liquid and air are not mixed in the clean room, and the foaming of the liquid can be surely prevented.
- FIG. 1 is a side view showing an outline of a circulation system for removing foreign substances from a liquid coolant and reusing them in the first embodiment of the present invention.
- FIG. 2 is a cross-sectional view of the cyclone foreign material separating apparatus according to the first embodiment of the present invention.
- Figure 3 is a cross-sectional view taken along line F3-F3 in Figure 2.
- FIG. 4 is a cross-sectional view of an ascending vortex formed inside the main body in the first embodiment of the present invention.
- FIG. 5 is a cross-sectional view of a cyclone foreign material separating apparatus according to a second embodiment of the present invention.
- Figure 1 discloses an outline of a circulation system that allows the liquid to be reused by removing foreign objects from the liquid.
- An example is a water-soluble liquid coolant supplied to a machine tool 1 such as a sander.
- the liquid coolant discharged from the machine tool 1 contains foreign matter such as chips and chips generated by cutting and grinding.
- the liquid coolant is first guided to the magnetic separation device 2.
- the magnetic separation device 2 removes the magnetic substance contained in the liquid coolant from the liquid coolant.
- the liquid coolant that has passed through the magnetic separator 2 flows into the first reservoir 3 a of the coolant tank 3.
- the liquid coolant stored in the first storage chamber 3 a is sucked up by the first pump 4 and sent to the cyclone foreign matter separation device 6 through the introduction pipe 5.
- the cyclone foreign matter separation device 6 is used to separate fine foreign matter that could not be removed by the magnetic separation device 2 by centrifugal force, and is installed on the coolant tank 3. .
- the foreign matter separated by the cyclone-type foreign matter separation device 6 becomes sludge and is discharged to the recovery tank 7.
- the liquid coolant purified by the cyclone foreign matter separating device 6 is returned to the second storage chamber 3 b of the coolant tank 3 through the discharge pipe 8.
- the clean liquid coolant stored in the second storage chamber 3 b is pumped up by the second pump 9 and supplied again to the machine tool 1 through the supply pipe 10.
- the liquid coolant contains foreign material made of non-magnetic material such as aluminum or copper, the liquid coolant is It is led directly from machine 1 to the dirty chamber (not shown) of coolant tank 3. Further, this liquid coolant is sent from the dirty chamber to the cycle opening type foreign matter separator 6.
- the cyclone foreign matter separation apparatus 6 includes a hollow main body 20.
- the main body 2 0 has a cylindrical portion 2 1 and a conical portion 2 2.
- the cylindrical portion 21 is positioned at the upper end portion of the main body 20.
- the conical part 2 2 is coaxial with the cylindrical part 2 1.
- the diameter of the conical part 2 2 is gradually reduced as it goes below the cylindrical part 2 1.
- the inside of the main body 20 is a vortex generating chamber 2 3 which is formed to taper as it goes downward.
- a discharge port 2 4 is formed at the lower end of the conical portion 2 2.
- the discharge port 2 4 opens to the vortex generation chamber 2 3 and is located immediately above the recovery tank 7.
- the cylindrical portion 2 1 has an introduction port 2 5 to which the introduction pipe 5 is connected.
- the introduction port 25 opens at the upper end of the vortex generating chamber 2 3 and projects along the tangential direction of the cylindrical portion 2 1.
- the liquid coolant introduced from the introduction pipe 5 to the introduction port 25 is sprayed into the vortex generating chamber 2 3 along the tangential direction of the cylindrical part 21.
- a clean case 26 is attached to the upper end of the main unit 20.
- the clean case 2 6 includes a cylindrical case body 2 7, a bottom plate 2 8 that closes the lower end of the case body 2 7, and a removable top plate 2 9 that closes the upper end of the case body 2 7.
- the case body 2 7, the bottom plate 2 8, and the top plate 2 9 are provided in a clean room 30 to which a clean liquid coolant purified inside the main body 20 is guided. Is stipulated.
- the bottom plate 28 is interposed between the cylindrical portion 21 and the case body 27, and also functions as a partition wall that partitions the vortex generating chamber 23 and the clean chamber 30. .
- a communication pipe 3 1 protruding downward is fixed at the center of the bottom plate 2 8.
- the communication pipe 3 1 is located on a center line 0 1 passing through the center of the main body 20 and penetrates the bottom plate 2 8.
- the communication pipe 3 1 is connected to the upper part of the vortex generating chamber 2 3 and the clean chamber 30.
- a porous separation tube 3 3 is accommodated in the clean chamber 30.
- the separation pipe 3 3 is located on the center line 0 1 of the main body 20 while straddling between the upper end of the communication pipe 3 1 and the top plate 29.
- the separation tube 33 is, for example, a punching metal formed in a cylindrical shape, and has a large number of fine through holes 33a.
- the through hole 3 3 a is for allowing passage of the purified liquid coolant.
- the diameter of each through-hole 33a is regulated to 1.0 mm, for example.
- a cylindrical cutting wall 3 5 is formed on the upper surface of the bottom plate 2 8 which is the bottom of the clean chamber 30.
- the partition wall 3 5 surrounds the lower half of the separation pipe 3 3 coaxially.
- a first reservoir 3 6 is formed between the partition wall 3 5 and the separation pipe 3 3.
- the first reservoir 36 is used to temporarily store the clean liquid coolant that has passed through the through-hole 3 3a of the separation tube 3 3. Located at the bottom of the. For this reason, the lower half of the separation pipe 33 is immersed in the liquid coolant stored in the first reservoir 36.
- the partition wall 3 5 forms a second reservoir 3 7 between the inside of the case body 2 7.
- the second reservoir 3 7 is used to temporarily store a clean coolant that overflows the cutting wall 3 5.
- the first reservoir 3 6 is coaxial with the first reservoir 3 6. It is surrounded by a shape.
- the clean chamber 30 has an air reservoir 3 8.
- the air reservoir 3 8 is defined in a region above the first and second reservoirs 3 6 and 3 7.
- the air reservoir 3 8 faces the coolant level L 1 stored in the first reservoir 36 and the coolant level L 2 stored in the second reservoir 3 7.
- the upper half of the separation tube 3 3 is exposed to the air reservoir 3 8.
- An escape hole 3 9 that opens to the air reservoir 3 8 is formed at the upper end of the separation pipe 3 3.
- the escape hole 39 is used to discharge the liquid coolant flowing into the separation pipe 3 3 when the separation pipe 3 3 is clogged.
- the escape hole 39 has a larger opening area than each through-hole 33a.
- a coolant outlet 4 1 is formed in the case body 2 7.
- the coolant outlet 4 1 opens to the second reservoir 37 and is positioned below the liquid level L2 of the liquid coolant stored in the second reservoir 37. .
- a discharge pipe 8 is connected to the coolant outlet 4 1.
- the discharge pipe 8 extends from the coolant outlet 4 1 force toward the second storage chamber 3 b of the coolant tank 3. For this reason, the liquid coolant stored in the second reservoir 3 7 falls into the second reservoir 3 b of the coolant tank 3 through the discharge pipe 8. 08768
- a throttle part 4 2 is formed at the upper end of the discharge pipe 8.
- the constricting section 4 2 is for constricting the flow of the liquid coolant through the second reservoir section 3 7 from the force toward the coolant tank 3. Due to the presence of the throttle section 42, the flow rate of the liquid coolant flowing out from the coolant outlet 41 is adjusted, and the liquid coolant liquid stored in the second reservoir 37 is stored. Surface L2 is kept in a predetermined position. As a result, the coolant outlet 41 is positioned below the liquid level L2 of the liquid coolant.
- the liquid coolant containing fine foreign matter that cannot be completely removed by the magnetic separation device 2 is generated from the inlet 25 to the inside of the main body 20. Introduced into Chamber 2 3 This liquid coolant is ejected in the tangential direction of the cylindrical portion 2 1 with respect to the vortex generating chamber 2 3. Therefore, as shown by the thick spiral in FIG. 2, the liquid coolant is swirled and descends along the inner surface of the cylindrical portion 2 1 and the inner surface of the conical portion 2 2.
- the vortex M descending along the inner surface of the conical part 2 2 receives upward force in the vicinity of the outlet 2 4 and turns upward.
- the center line of the vortex chamber 2 3 Ascending vortex m toward the clean chamber 3 0 is formed from the discharge port 2 4 force on 0 1.
- Fig. 4 schematically shows the cross-sectional shape of the rising vortex m.
- the rising vortex m includes an air layer 4 4 and a coolant layer 4 5.
- the air layer 4 4 has a hollow column shape with a vacuum cavity 4 6 at the center.
- the air layer 4 4 reaches the separation pipe 3 3 from the discharge port 2 4 through the communication pipe 3 1.
- the coolant layer 45 is formed by a clean liquid coolant from which foreign matter has been removed.
- the coolant layer 45 surrounds the air layer 44 and constitutes the outer periphery of the rising vortex m.
- the coolant layer 4 5 rises from the discharge port 2 4 toward the separation tube 3 3 along the circumferential surface of the air layer 4 4.
- the clean liquid coolant forming the coolant layer 4 5 passes through the through-hole 3 3 a of the separation pipe 3 3 and passes through the first reservoir. It flows into part 36.
- This liquid coolant is temporarily stored in the first reservoir 36.
- the lower half of the separation pipe 3 3 is immersed in the liquid coolant stored in the first reservoir 36.
- only the liquid coolant can be extracted alone from the rising vortex m flowing into the separation pipe 33.
- the air and the liquid coolant can be separated by the separation pipe 3 3 before the ascending vortex m reaches the air reservoir 3 8 of the clean chamber 30. Therefore, it is possible to prevent foaming of coolant inside the clean chamber 30.
- the liquid coolant stored in the first reservoir 36 is allowed to flow into the second reservoir 37 by overflowing the partition wall 35. In addition, it is temporarily stored here.
- the liquid coolant stored in the second reservoir 37 falls from the coolant outlet 41 to the second reservoir 3b of the coolant tank 3 via the outlet pipe 8. To do.
- the discharge pipe 8 has the throttle part 4 2, the flow rate of the liquid coolant flowing out from the coolant outlet 4 1 is controlled. As a result, the coolant outlet 4 1 is always located below the liquid level L 2 of the liquid coolant stored in the second reservoir 37.
- the coolant outlet 4 1 does not open to the air reservoir 3 8 of the clean chamber 30, and air entrainment at the coolant outlet 4 1 can be prevented. .
- the air reservoir 38 becomes a sealed space, the air in the air reservoir 38 does not escape from the coolant outlet 41. For this reason, the air is not sucked by the outlet 2 4 force of the main body 20, and the air layer 4 4 remains on the center line 0 1 of the vortex generating chamber 2 3.
- the liquid coolant purified inside the main body 20 returns to the coolant tank 3
- air is taken into the liquid coolant. It is not included. Therefore, the generation of bubbles can be prevented without using a dedicated additive or processing device for eliminating the bubbles.
- the diameter of the through hole 3 3 a of the separation pipe 3 3 should be increased. Can be considered. Force However, if the diameter of the through-hole 3 3 a is too large, the air layer 4 4 is broken inside the separation pipe 3 3 and air flows into the through-hole 3 3 a. As a result, air and liquid coolant are mixed in the through hole 33a to generate bubbles.
- the type of foreign matter contained in the liquid coolant and the caliber force S 3 of the through-hole 3 3 a depend on the pressure of the rising vortex m flowing into the pipe separation tube 3 3. If it exceeds 0 mm, it has been confirmed that air flows into the through-hole 3 3 a and bubbles are generated. Based on this, it was concluded that the diameter of the through-hole 33a is preferably 0.5 mm from the force of 2.5 mm, and more preferably 1.0 mm. Furthermore, it has been confirmed that the diameter of the through hole 33a is not affected even when the total length of the separation pipe 33 is changed.
- the liquid level L 2 of the liquid coolant stored in the second reservoir 37 can be reduced by forming the constricted part 42 in the discharge pipe 8. It is held in a predetermined position. For this reason, the number of parts can be reduced and the liquid coolant can be reduced in comparison with the case where the flow control valve for controlling the flow rate of the liquid coolant is provided in the discharge pipe 8.
- the path configuration to return to tank 3 is simplified. Therefore, the structure of the circulation system is simplified and the cost can be reduced.
- FIG. 5 discloses a second embodiment of the present invention.
- the second embodiment is different from the first embodiment in the configuration for determining the position of the liquid level L 2 of the liquid coolant stored in the second reservoir 37.
- Other cyclone type foreign material separator The configuration of the device 6 is the same as that of the first embodiment. Therefore, in the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
- the diameter of the discharge pipe 8 connected to the coolant outlet 4 1 is constant.
- a flow control valve 5 1 is installed in the middle of the discharge pipe 8.
- the flow control valve 5 1 is located at the upstream end of the discharge pipe 8 and is adjacent to the coolant outlet 4 1.
- the flow rate control valve 5 1 is for adjusting the flow rate of the liquid coolant flowing out from the coolant outlet 41 and includes a valve box 5 3, a valve body 5 4 and a handle 5 5.
- the valve box 5 3 has a passage 5 2 connected to the discharge pipe 8, and the liquid coolant flows through the passage 5 2.
- the valve body 5 4 opens and closes the passage 5 2 while being supported by the valve box 5 2.
- the needle 5 5 is for adjusting the opening of the valve body 5 4. Therefore, the flow rate of the liquid coolant flowing out from the coolant outlet 41 is changed by operating the handle 55 and appropriately setting the opening degree of the valve body 54.
- the flow rate of the liquid coolant flowing out from the coolant outlet 4 1 can be freely adjusted by the flow rate control valve 5 1. For this reason, the position of the liquid level L2 of the liquid coolant stored in the second reservoir 37 can be accurately determined, and the coolant outlet 41 can be reliably positioned below the liquid level L2. it can. Therefore, there is no air entrainment at the coolant outlet 41, and it is possible to reliably prevent the foaming of the liquid coolant.
- the separation tube is not limited to a punching metal.
- a wire mesh may be used instead of punching metal.
- the present invention since it is not necessary for air to be taken into the purified liquid, it is possible to prevent the foaming of the liquid without using a dedicated additive or processing device for eliminating the foam.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04746237T ATE477058T1 (de) | 2003-06-16 | 2004-06-16 | Fremdkörper durch zentrifugalkraft trennende zyklonfremdkörpertrennvorrichtung |
EP04746237A EP1634650B1 (en) | 2003-06-16 | 2004-06-16 | Cyclonic foreign object separator separating foreign objects by centrifugal force |
DE602004028611T DE602004028611D1 (de) | 2003-06-16 | 2004-06-16 | Fremdkörper durch zentrifugalkraft trennende zyklonfremdkörpertrennvorrichtung |
PL04746237T PL1634650T3 (pl) | 2003-06-16 | 2004-06-16 | Cyklonowy separator substancji obcych, oddzielający substancje obce z wykorzystaniem siły odśrodkowej |
US11/304,706 US7306730B2 (en) | 2003-06-16 | 2005-12-16 | Cyclone-type separator for separating foreign matters by utilizing a centrifugal force |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003170725A JP4276000B2 (ja) | 2003-06-16 | 2003-06-16 | サイクロン形異物分離装置 |
JP2003-170725 | 2003-06-16 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/304,706 Continuation US7306730B2 (en) | 2003-06-16 | 2005-12-16 | Cyclone-type separator for separating foreign matters by utilizing a centrifugal force |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004110638A1 true WO2004110638A1 (ja) | 2004-12-23 |
Family
ID=33549435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/008768 WO2004110638A1 (ja) | 2003-06-16 | 2004-06-16 | 遠心力を利用して異物を分離するサイクロン形異物分離装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7306730B2 (ja) |
EP (1) | EP1634650B1 (ja) |
JP (1) | JP4276000B2 (ja) |
KR (1) | KR100697926B1 (ja) |
CN (1) | CN100389884C (ja) |
AT (1) | ATE477058T1 (ja) |
DE (1) | DE602004028611D1 (ja) |
ES (1) | ES2349639T3 (ja) |
PL (1) | PL1634650T3 (ja) |
WO (1) | WO2004110638A1 (ja) |
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WO2014122143A1 (en) | 2013-02-05 | 2014-08-14 | Engmab Ag | Method for the selection of antibodies against bcma |
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DE102010042645A1 (de) * | 2010-10-19 | 2012-04-19 | Dürr Systems GmbH | Anlage zur Übertragung von Wärme oder von Kälte auf fluides Medium |
GB2486910B (en) * | 2010-12-30 | 2014-05-14 | Cameron Int Corp | Apparatus and method for fluid separation |
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WO2016077463A1 (en) * | 2014-11-12 | 2016-05-19 | Nordson Corporation | Powder coating systems with air or liquid cooled cyclone separators |
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JP7055517B1 (ja) * | 2021-12-22 | 2022-04-18 | 株式会社ブンリ | 分離装置 |
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- 2004-06-16 CN CNB200480016668XA patent/CN100389884C/zh active Active
- 2004-06-16 DE DE602004028611T patent/DE602004028611D1/de active Active
- 2004-06-16 ES ES04746237T patent/ES2349639T3/es active Active
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- 2004-06-16 WO PCT/JP2004/008768 patent/WO2004110638A1/ja active Application Filing
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- 2004-06-16 EP EP04746237A patent/EP1634650B1/en active Active
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EP2762496A1 (en) | 2013-02-05 | 2014-08-06 | EngMab AG | Method for the selection of antibodies against BCMA |
WO2014122143A1 (en) | 2013-02-05 | 2014-08-14 | Engmab Ag | Method for the selection of antibodies against bcma |
CN105999950B (zh) * | 2016-06-30 | 2018-11-06 | 泉州市知产茂业工业设计有限公司 | 一种高效气液分离装置 |
Also Published As
Publication number | Publication date |
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PL1634650T3 (pl) | 2010-11-30 |
ES2349639T3 (es) | 2011-01-07 |
US7306730B2 (en) | 2007-12-11 |
CN1805797A (zh) | 2006-07-19 |
JP4276000B2 (ja) | 2009-06-10 |
DE602004028611D1 (de) | 2010-09-23 |
EP1634650A4 (en) | 2009-09-23 |
EP1634650A1 (en) | 2006-03-15 |
ATE477058T1 (de) | 2010-08-15 |
CN100389884C (zh) | 2008-05-28 |
EP1634650B1 (en) | 2010-08-11 |
KR100697926B1 (ko) | 2007-03-20 |
JP2005007212A (ja) | 2005-01-13 |
KR20060029138A (ko) | 2006-04-04 |
US20060091071A1 (en) | 2006-05-04 |
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