WO2010021080A1 - 高圧洗浄液噴射式洗浄装置 - Google Patents
高圧洗浄液噴射式洗浄装置 Download PDFInfo
- Publication number
- WO2010021080A1 WO2010021080A1 PCT/JP2009/003382 JP2009003382W WO2010021080A1 WO 2010021080 A1 WO2010021080 A1 WO 2010021080A1 JP 2009003382 W JP2009003382 W JP 2009003382W WO 2010021080 A1 WO2010021080 A1 WO 2010021080A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- holder
- cleaning liquid
- cleaning
- longitudinal direction
- pressure cleaning
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 281
- 239000007788 liquid Substances 0.000 title claims abstract description 140
- 239000007921 spray Substances 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 230000033001 locomotion Effects 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 24
- 238000005406 washing Methods 0.000 description 24
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000001133 acceleration Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011086 high cleaning Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
- B05B1/202—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
- B05B13/0468—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
Definitions
- the present invention mainly uses a high-pressure cleaning liquid for flat plates such as FPD (flat panel displays) such as liquid crystal panels, plasma panels, solar cell panels, and organic EL (electric luminance) panels, large plate glasses, and semiconductor wafers.
- the present invention relates to a high-pressure cleaning liquid jet cleaning apparatus (also referred to as a water jet cleaning machine) that performs cleaning by spraying.
- high-pressure cleaning liquid including high-pressure water
- pollutants that cause yield reduction such as fine particles on the glass substrate surface, organic matter and metal impurities.
- the present invention relates to a high-pressure cleaning liquid jet cleaning apparatus that can be used for removal, has a simple structure, and can be reduced in cost.
- a high-pressure cleaning liquid sprayed from the cleaning device while rotating (circularly moving) or conically swinging a holder on which a plurality of high-pressure liquid jet nozzles are arranged side by side is to be cleaned.
- Has been proposed in which a surface to be cleaned is cleaned with a high-pressure cleaning liquid sprayed from a spray nozzle.
- This apparatus is provided with a converging nozzle that ejects a high-pressure cleaning liquid in a straight line.
- nozzles used in conventional general cleaning apparatuses are a cone type in which the sprayed cleaning liquid spreads in a conical shape or a fan type that spreads in a fan shape. With these nozzles, since the jet of the cleaning liquid diffuses and the width of the diffusion is wide, it is not necessary to make a circular motion or swing like the cleaning device described in the above publication.
- the cleaning device of the above publication uses a converging spray nozzle that is sprayed in a single straight line where the cleaning liquid does not diffuse, so that the energy density of the sprayed cleaning liquid is higher than that of a cone type or fan type. It is very high at several dozen times. Therefore, the peeling / cleaning effect on the cleaning surface is very excellent.
- the region (area) where the cleaning liquid hits the object to be cleaned is extremely narrow, and only a local portion can be cleaned. In other words, the areas where the cleaning liquid is not applied are wide, and those areas are not cleaned.
- each high-pressure liquid injection nozzle is directed to the object to be cleaned and arranged in a common holder with a space between each other, the directions of the respective high-pressure liquid injection nozzles are aligned, and the respective high-pressure liquid injection nozzles are attached to the holder.
- a cleaning apparatus that discharges the cleaning liquid has been proposed (see, for example, Japanese Patent Application Laid-Open No. 2006-10947).
- the apparatus described in Japanese Patent Application Laid-Open No. 2006-10947 is an apparatus that intensively cleans a specific basin having a large amount of deposits on the object to be cleaned, and is not an apparatus that uniformly cleans the entire object to be cleaned.
- a holder 71 in which a number of high-pressure water injection nozzles 72 are arranged is rotated in a horizontal plane by rotating the drive shafts 74 on both sides eccentrically. It consists of a structure that is washed while Therefore, an isosceles triangle-shaped bending moment acts on the holder 71 when vibrating in the Y direction in FIG. Therefore, the holder 71 needs to have a cross-sectional strength sufficient to overcome the bending moment, and the apparatus is increased in size and weight in order to increase the rigidity of the holder 71.
- a predetermined gap (a portion indicated by a G direction in FIG. 12) is formed between the support portion 75 extending from the holder 71 that moves in a circular motion on both sides and the side walls 77 of the cleaning chamber 76. ) To seal the gap. This complicates the seal structure.
- the present invention has been made in view of the above points, and can be simplified in structure as compared with the cleaning device according to the above-mentioned prior application, can be reduced in size and weight, can be reduced in cost, and can be used for a device during cleaning. It is an object to provide a high-pressure cleaning liquid jet type cleaning device that suppresses vibration and enables uniform and efficient cleaning.
- a high-pressure cleaning liquid jet type cleaning apparatus includes a bar-shaped holder and a plurality of high-pressure cleaning liquid spray nozzles arranged at regular intervals along the longitudinal direction of the bar-shaped holder.
- the holder is supported on both sides of the longitudinal direction so as to be rotatable about a longitudinal axis, and the holder is moved within a predetermined rotational angle while conveying the object to be cleaned to the holder at a constant speed.
- a high-pressure cleaning liquid jet type cleaning device that performs cleaning by spraying a high-pressure cleaning liquid from each spray nozzle in a straight line to the cleaning surface of the cleaning object while reciprocally rotating around the cleaning object.
- the holder is arranged so as to be orthogonal or inclined with respect to the conveying direction of the object to be cleaned as viewed from the normal direction of the cleaning surface.
- the plurality of high-pressure cleaning liquid spray nozzles reciprocally rotate within a predetermined rotation angle around the longitudinal axis of the holder (rotating movement that alternately repeats clockwise and counterclockwise rotation). Since the high pressure cleaning liquid is sprayed in a straight line from the plurality of spray nozzles, high cleaning strength can be obtained. Further, the reciprocating rotation is performed at a predetermined rotation angle in a direction orthogonal to the longitudinal direction of the holder, and the high-pressure cleaning liquid is uniformly ejected substantially without any gap across the width direction of the object to be cleaned, so that uneven cleaning is less likely to occur.
- the reciprocating rotation time is shortened, or the reciprocating rotation angle is narrowed, the vibration acceleration of the entire device including the holder or the holder is reduced. The vibration is suppressed without increasing.
- the spray nozzles are arranged along the longitudinal direction on the lower surface of the holder, and a high-pressure cleaning liquid supply passage is provided linearly and in communication with the spray nozzles along the longitudinal direction of the holder.
- a flexible high-pressure cleaning liquid supply pipe may be connected to the end of the path, and a rotation shaft may be provided on both end faces in the longitudinal direction of the holder so as to be integrally rotatable.
- the rotating shafts on both sides of the holder can be rotatably supported by, for example, bearings, and can be reciprocally rotated by applying a reciprocating rotational force to the holder via a crank mechanism or a motor.
- the holder swings and rotates around its axis, but the swing range (rotation angle ⁇ ) is as small as about 10 to 30 °, for example, so that the flexible high-pressure cleaning liquid supply pipe bends and deforms when the holder swings and rotates.
- the high-pressure cleaning liquid supplied into the high-pressure cleaning liquid supply path through the high-pressure cleaning liquid supply pipe is ejected from the respective injection nozzles that face (communicate with) the high-pressure cleaning liquid supply path almost evenly.
- the holder is a block body having a quadrangular cross section perpendicular to the longitudinal direction thereof, and one end of the rotating shaft is integrally provided with a square tube portion that opens toward the holder, and the inside of each square tube portion.
- the both ends of the block body may be respectively inserted and fixed integrally with bolts penetrating the end portion of the block body and the square tube portion in series.
- the holder made of the block body is securely attached to the rotating shaft, and the bolts are not loosened so that the holder and the rotating shaft are not inadvertently separated.
- the holder is supported so as to be rotatable about the axis on both sides thereof, and is supported so as to be movable in the longitudinal direction thereof.
- the holder is disposed perpendicular to the transport direction of the object to be cleaned. You may make it reciprocate within a predetermined dimension in the longitudinal direction simultaneously with reciprocating rotation within a predetermined rotation angle around the axis.
- the holder is rotated (oscillated) around its longitudinal axis while spraying cleaning liquid from a number of jet nozzles under high pressure, and at the same time, reciprocatingly moved in the longitudinal (long axis) direction of the holder ( Reciprocating in a linear direction).
- the holder may be arranged so as to be orthogonal to the conveying direction of the object to be cleaned. In other words, it is not necessary to arrange the holder so as to be inclined with respect to the conveying direction of the object to be cleaned. Thereby, the installation space of a holder can be reduced.
- a common motor permits a reciprocating movement in the longitudinal direction with respect to the rotation axis of the holder and gives a rotational force capable of reciprocating rotation around the axis, and allows a rotation about the axis with respect to the rotation axis of the holder.
- a direct power that can reciprocate in the longitudinal direction may be applied.
- the holder can be smoothly reciprocated linearly at a constant pitch in the longitudinal direction while swinging around the longitudinal axis, so that it can draw not only a circular shape but also an arbitrary elliptical shape.
- a high-pressure cleaning liquid can be sprayed onto an object to be cleaned to increase the degree of freedom in ensuring the uniformity of cleaning.
- the holder can be swung and reciprocated in the longitudinal direction at the same time by a common motor, the structure is simple and the two operations can be easily linked (synchronized).
- the reciprocating rotation stroke distance around the axis of the holder may be the same as the reciprocating movement stroke distance in the longitudinal direction of the holder.
- the cleaning liquid can be sprayed onto the object to be cleaned so as to draw a perfect circle.
- the structure is simpler than that of the above-described high-pressure cleaning liquid jet type cleaning apparatus, and almost the same cleaning action can be obtained.
- the balance of acceleration in the longitudinal direction of the holder is easier to handle than the high pressure cleaning liquid jet type cleaning device of the previous application, and therefore handling becomes easy.
- the high-pressure cleaning liquid jet type cleaning apparatus has the above-described configuration, the following excellent effects can be obtained. That is, many injection nozzles reciprocate within a predetermined rotation angle around the longitudinal axis through the holder. During this rotation, the cleaning liquid is sprayed from the plurality of spray nozzles onto the object to be cleaned under high pressure.
- the holder is reciprocally swung only about the longitudinal axis, as shown in FIG. 1A, the holder is arranged with an inclination (for example, an inclination angle of 10 to 20 °) with respect to the conveying direction of the object to be cleaned. Since the cleaning locus becomes zigzag (as shown in FIG.
- a cleaning region having a constant width is formed in the width direction of the object to be cleaned (direction perpendicular to the transport direction). Therefore, since the cleaning object is transported at a constant speed across the cleaning region, the cleaning liquid can be sprayed uniformly over the entire surface of the cleaning object under a high pressure and with a high cleaning density. Power is obtained and cleaning unevenness is less likely to occur. Further, the cleaning is performed by swinging the holder around its axis, so that even if the speed is increased, the vibration acceleration is not increased, the vibration is suppressed, and an excellent cleaning effect with a high cleaning density is obtained.
- the cleaning device of the present invention can reduce the rigidity of the holder and reduce the weight of the rotary support structure such as the bearing, compared to the cleaning device of the prior application that rotates the holder in a horizontal plane for cleaning.
- the vibration can be reduced and the manufacturing cost can be greatly reduced.
- the cleaning apparatus of the present invention when installed in a sealed cleaning chamber called a clean chamber, it is not necessary to provide a gap (between the holder support 75 and the cleaning chamber side wall 77) as shown in FIG.
- the seal mechanism can be simplified.
- the cleaning liquid is sprayed onto the object to be cleaned so as to draw a perfect circular or elliptical locus. Therefore, cleaning performance comparable to that of the prior application cleaning apparatus can be obtained, and the structure is simple and the cost can be greatly reduced. Also, by adjusting the timing and stroke distance of the reciprocating linear movement of the holder, not only a perfect circular cleaning trajectory but also an arbitrary elliptical cleaning trajectory can be drawn. growing.
- FIG. 1 is a plan view of a high-pressure cleaning liquid jet cleaning apparatus according to a first embodiment of the present invention.
- FIG. 1B is a front view of the high-pressure cleaning liquid jet cleaning device of FIG. 1A. It is an A direction arrow directional view of FIG. 1A. It is sectional drawing of the holder of the high-pressure washing
- FIG. 10 is a sectional view taken along the line aa of FIG. 3B, showing a third modification of the holder.
- FIG. 3B is a sectional view taken along line bb of FIG. 3A.
- FIG. 3C is a cross-sectional view taken along the line cc of FIG. 3B. It is a side view which shows the piston crank mechanism of the washing
- FIG. 4B is a sectional view taken along line bb of FIG. 4A.
- FIG. 5 is an explanatory diagram showing a method of changing a swing angle ⁇ of a holder (injection nozzle) in the piston / crank mechanism shown in FIG. 4.
- FIG. 5 is an explanatory diagram showing a method of changing a swing angle ⁇ of a holder (injection nozzle) in the piston / crank mechanism shown in FIG. 4.
- FIG. 5 is an explanatory diagram showing a method of changing a swing angle ⁇ of a holder (injection nozzle) in the piston / crank mechanism shown in FIG. 4.
- FIG. 5 is an explanatory diagram showing a method of changing a swing angle ⁇ of a holder (injection nozzle) in the piston / crank mechanism shown in FIG. 4. It is a side view explaining the washing
- FIG. 10 shows a third modification of the cleaning liquid supply pipe, and is an explanatory view showing the front and side surfaces in a state where one end of a highly rigid fixed type cleaning liquid supply pipe is connected to the end of the rotating shaft via a swivel joint. It is a top view of the high-pressure cleaning fluid jet cleaning device of a 2nd embodiment of the present invention.
- FIG. 10B is a front view schematically showing the drive mechanism of FIG. 10A.
- FIG. 11 is a detailed view of a modified example of the drive mechanism of the high-pressure cleaning liquid jet type cleaning apparatus, and is a cross-sectional view taken along line AA of FIG. 11C.
- FIG. 11B is a sectional view taken along line BB in FIG. 11A. It is CC sectional drawing of FIG. 11A.
- FIG. 11B is a left side view of FIG. 11A. It is E direction arrow directional view of FIG. 11D. It is detail drawing which expands and shows the F section of FIG. 11C.
- FIG. 1A is a plan view of a high-pressure cleaning liquid jet cleaning apparatus 1 according to a first embodiment of the present invention.
- FIG. 1B is a front view of the high-pressure cleaning liquid jet cleaning device 1 of FIG. 1A.
- 1C is a view in the direction of arrow A in FIG. 1A.
- 2A is a cross-sectional view of the holder 2 of the high-pressure cleaning liquid jet cleaning apparatus 1 of FIG. 1A.
- the high-pressure cleaning liquid jet cleaning device 1 is a cleaning device of a pendulum method (also referred to as a swinging method or a reciprocating rotation method), and includes a holder 2 having a circular cross section.
- the holder 2 is integrally attached by welding with a block-like nozzle portion 4 having an opening at the lower end 4c in the longitudinal direction of the lower surface of the cylindrical pipe-shaped main body 2a.
- the nozzles 3 are arranged at regular intervals.
- the high-pressure cleaning liquid jet cleaning apparatus 1 has an angle ⁇ with respect to the width direction of the rectangular cleaning object x in the plan view as viewed from the normal direction of the cleaning surface of the cleaning object x.
- the holder body 2a has a length that is equal to or longer than the length across the object to be cleaned x (the length in the width direction).
- the holder 2 is arranged so that both ends in the longitudinal direction protrude from the cleaning object x in plan view.
- the rotating shaft 2 b is supported by the bearing device 7 so as to be rotatable around the longitudinal axis of the holder 2 outside the cleaning chamber 10.
- the bearing device 7 is composed of a support base provided with a bearing. As shown in FIG.
- the main body 2 a is disposed in the cleaning chamber 10, and the rotating shaft 2 b protrudes outward from both side walls 10 b rising above the cleaning chamber 10.
- Each side wall 10b from which the rotating shaft 2b protrudes outward is provided with an opening 10c, and a ring-shaped seal (not shown) is mounted in the gap between the opening 10c and the rotating shaft 2b.
- the holder 2 is reciprocated within a predetermined rotation angle ⁇ around the longitudinal axis by a piston / crank mechanism.
- one end of the lever 21 is attached to the rotary shaft 2b so as to be integrally rotatable by a sleeve-like rotation transmitting portion 27, and is rotated in one direction (for example, clockwise) by the servo motor 22 as shown in FIG. 4A.
- One end of the crank 23 and the other end of the lever 21 are rotatably connected to each other by a crank pin 25 and a piston pin 26 via a connecting rod 24.
- a counterweight 23a is integrally formed on the other end side of the crank 23 (on the opposite side of the crankpin 25).
- the rotation radius ⁇ 2 and the swing stroke S2 are changed to ⁇ 1 and S1 by reducing the rotation radius of the crank 23 from r1 to r2. It can be made smaller.
- FIG. 5C if the rotation radius R1 of the lever 21 is extended to R2, the rotation angle ⁇ 3 becomes smaller than ⁇ 1 even if the swing stroke of the lever 21 is the same as that of S1.
- the cleaning liquid (including cleaning water) sprayed from each spray nozzle 3 is sprayed in a single straight line under high pressure.
- the cleaning liquid sprayed from each spray nozzle 3 is a single straight line and has a large cleaning ability (cleaning power).
- the cleaning liquid sprayed from each spray nozzle 3 is linear, but the holder 2 swings around its longitudinal axis while being slightly inclined with respect to the width direction of the cleaning object x, and cleaning is performed. Since the target object x is transported at a predetermined speed by a transport mechanism (not shown) such as a roller conveyor, the entire surface of the cleaning target object x can be cleaned with almost no gap by adjusting both speeds.
- FIG. 2B is a cross-sectional view of a first modification of the holder 2.
- FIG. 2C is a perspective view schematically showing the appearance of the entire holder of FIG. 2B.
- the holder 2 of the present example has a main body 2a composed of a square-shaped bar-shaped block body 31, and a high-pressure cleaning liquid supply passage 32 having a rectangular cross section as shown in FIG. Is formed.
- a plurality of through-holes 33 are formed in the block body 31 at positions sandwiching the high-pressure cleaning liquid supply path 32 at both ends in the longitudinal direction or at regular intervals in the longitudinal direction.
- the nozzle part 4 is a structure that is integrally fixed to the lower surface of the main body 2a with a bolt 8 with a head 8a, and is composed of a rectangular cylinder having a lower end 4c open and continuous in the longitudinal direction, with the injection nozzle 3 interposed therebetween.
- a screw hole 40 into which the screw portion 8b of the bolt 8 is screwed is formed.
- the holder 2 of this example is a large-sized bolt coupling type, and is made of a flexible metal or rubber, and a cleaning liquid supply pipe 9 such as a high-pressure hose reinforced by winding a metal blade (wire) around the outer peripheral surface ( 3B) is connected to one end of the high-pressure cleaning liquid supply path 32.
- FIG. 2D shows a second modified example of the holder 2, which is basically the same structure as the holder 2 shown in FIG. 2B, and is different in that it is reduced in size and weight.
- the cleaning liquid supply pipe 9 is connected to both ends of the high-pressure cleaning liquid supply path 32, respectively.
- the outer diameter of the lower cylindrical portion 4b is slightly enlarged as compared with the cylindrical portion 4a at the mounting position of the injection nozzle 3 of the nozzle portion 4.
- FIG. 3A to 3C are cross-sectional views showing a third modification of the holder 2.
- the main body 2a is formed of a vertically long rectangular cylindrical block body, and the main body 2a and the nozzle portion 4 are integrally formed as shown in FIG.
- a high-pressure cleaning liquid supply path 32 having a circular channel cross section is provided along the longitudinal direction of the main body 2a.
- the holder 2 has a rotating shaft 2b formed on both sides of the main body 2a so as to be integrally rotatable with the main body 2a. Specifically, as shown in FIG.
- a side facing the main body 2a and a horseshoe-shaped portion 2c opening up and down are integrally provided, and both sides of the main body 2a and the nozzle portion 4 are rotated.
- the horseshoe-shaped part 2c of the shaft 2b is respectively inserted into the horseshoe-shaped part 2c, and through-holes 5 are formed in the horseshoe-shaped part 2c and the nozzle part 4 so as to penetrate the ends sideways as shown in FIGS.
- the nuts 6a are screwed together to be joined together by tightening them together. As shown in FIG.
- the rotary shaft 2b is provided with a cylindrical protrusion 2d that can be fitted into the high-pressure cleaning liquid supply path 32, and an O-ring 34 is mounted around the protrusion 2d.
- the cleaning liquid supply path 32 is fitted into the end portion and sealed.
- a connection hole 4 d for connecting the high pressure cleaning liquid supply pipe 9 is formed at the end of the nozzle portion 4 so as to face the high pressure cleaning liquid supply path 32, and one end of the flexible metal supply pipe 9 is formed. Is connected to the high-pressure cleaning liquid supply path 32 as shown in FIG. 9A.
- the other end of the metal supply pipe 9 is connected to a high-pressure cleaning liquid pump (not shown).
- the high-pressure cleaning liquid pump is connected to one end of the high-pressure water supply path 32 of the holder 2 through the metal supply pipe 9.
- a high-pressure cleaning liquid is supplied from the high-pressure water supply path 32 to each spray nozzle 3 of the nozzle unit 4, and high-pressure water is sprayed from each spray nozzle 3 in a straight line.
- the metal high-pressure cleaning liquid supply pipe 9 only needs to be flexible. For example, the entire supply pipe 9 may be gently curved.
- FIGS. 9B to 9D show first to third modifications of the cleaning liquid supply pipe 9, FIG. 9B shows a cleaning liquid supply pipe 9 ′ composed of a high-pressure hose, and FIG. 9C shows a metal cleaning liquid formed in a spiral shape. 9D shows a state in which the supply pipe 9 ′′ is connected.
- FIG. 9D shows that one end of the rigid cleaning liquid supply pipe 11 having high rigidity is connected to the end of the rotating shaft 2b via the swivel joint 12.
- FIGS. 2 and 3 a plurality of modifications of the holder 2 have been described as shown in FIGS. 2 and 3, but the present invention is not limited to these examples. Further, although not shown, the downstream side of the high-pressure pump is connected to a tank for cleaning liquid, cleaning water, and the like.
- FIG. 6B is an explanatory diagram showing the locus of the cleaning liquid sprayed from the spray nozzle 3 of the holder 2 onto the cleaning object x, and at the position B where the spray direction of the cleaning liquid from the spray nozzle 3 of the holder 2 is converted to the reverse direction.
- the oscillation speed of the injection nozzle 3 becomes zero. Therefore, at the direction change position B, the cleaning liquid spray time for the cleaning object x is longer than the other positions.
- the spraying time is extended, the cleaning ability is increased, so that cleaning unevenness is likely to occur.
- the influence of the cleaning apparatus of the present invention is mitigated. That is, as shown in FIG.
- FIG. 7 is a graph showing the relationship between the distance (standoff) from the spray nozzle 3 to the cleaning object x and the cleaning ability, and shows the penetration time of the aluminum foil by the cleaning liquid spray in relation to the distance. It can be seen that when the distance L extends from 100 mm to 108 mm of LA, the cleaning ability decreases.
- FIG. 8A shows the cleaning liquid sprayed from the spray nozzles 3 arranged on the lower surface of the holder 2 with the nozzle pitch P.
- FIG. 8B shows the trajectories (zigzag pattern) of the high-pressure cleaning liquid ejected from the four ejection nozzles 3.
- the relationship between the conveyance speed of the cleaning object x and the oscillation speed of the ejection nozzle 3 is shown.
- the object to be cleaned x conveyed in the direction of the arrow moves so as to cross the cleaning region K formed by overlapping the trajectories of the high-pressure cleaning liquid ejected from the four ejection nozzles 3 having the nozzle pitch P as shown in FIG. 8B. Therefore, the entire surface of the object to be cleaned x is cleaned with the cleaning liquid with almost no gap.
- FIG. 10A is a plan view of the high-pressure cleaning liquid jet cleaning apparatus according to the second embodiment of the present invention.
- FIG. 10B is a front view schematically showing the drive mechanism of FIG. 10A.
- the cleaning device 1 ′ according to the present embodiment adds a horizontal linear motion in the longitudinal direction of the holder 2 to the above-described pendulum type cleaning device 1 so that the cleaning liquid from each spray nozzle 3 draws a circle or an ellipse. Can be sprayed onto the cleaning object x.
- the holder 2 can be arrange
- the transmission unit 42 that transmits the rotational force of the servo motor 41 to the rotary shaft 2b as well as the rotational force that reciprocates around the axis of the rotary shaft 2b of the holder 2 is longer than the rotary shaft 2b. Connected to allow reciprocal movement in the direction. For this reason, the bearings 7 ′ on both sides of the holder 2 support the holder 2 so as to be rotatable about the longitudinal axis, and support the holder 2 so that the holder 2 can move in the longitudinal direction.
- the drive mechanism 43 that imparts a reciprocating linear motion at a constant pitch in the longitudinal direction with respect to the rotating shaft 2b of the holder 2 converts a rotational force in one direction of the servo motor 44 into a reciprocating driving force in the longitudinal direction of the holder 2. It converts, and the direct power (reciprocating drive force of a linear direction) which can be reciprocated is provided with respect to the rotating shaft 2b. And the transmission part 45 which transmits the direct motive power of the drive mechanism 43 to the rotating shaft 2b is connected so that the rotation may be permitted with respect to the rotating shaft 2b.
- the cleaning apparatus 1 ′ swings the holder 2 around the longitudinal axis while spraying the cleaning liquid from a large number of spray nozzles 3 under high pressure, and at the same time, in the longitudinal direction of the holder 2.
- the cleaning liquid can be sprayed in the shape of a perfect circle or an ellipse.
- the cleaning liquid can be sprayed evenly with no gap, and an excellent cleaning effect with a high cleaning density can be obtained.
- there is a time lag between the direction change position B see FIGS.
- the cleaning liquid is not sprayed in a concentrated manner on a specific location on the cleaning object x. Furthermore, the swing stroke distance of the holder 2 and the reciprocating stroke distance in the longitudinal direction of the holder 2 can be made to coincide with each other. In this case, the cleaning liquid is drawn in a perfect circle with respect to the cleaning object x. Can be injected.
- the cleaning liquid can be ejected so as to draw not only a perfect circle shape but also an arbitrary elliptical shape, and the degree of freedom is increased in ensuring the uniformity of cleaning.
- Other configurations are the same as those in the high-pressure cleaning liquid jet cleaning apparatus 1 according to the first embodiment, and therefore, common members are denoted by the same reference numerals in the drawing and description thereof is omitted.
- the high-pressure cleaning liquid jet type cleaning apparatus 1 has a simpler structure than that of the above-mentioned prior application cleaning apparatus, and can obtain almost the same cleaning action. Further, since the balance of acceleration in the longitudinal direction of the holder is easier to take than the cleaning device of the prior application, handling becomes easy.
- FIGS. 11A to 11F are drawings showing in detail a modification of the drive mechanism of the high-pressure cleaning liquid jet type cleaning apparatus 1 ′.
- the reciprocating swinging rotation around the longitudinal axis of the holder 2 is performed by the common motor 61 via the gear mechanisms 62 and 63, and the holder 2 is moved in the longitudinal direction.
- the linear motion reciprocating motion is performed via piston crank mechanisms 51 and 52, respectively.
- the rotary shaft 2b can reciprocate linearly in the longitudinal direction of the rotary shaft 2b by a spline mechanism 53 provided at one end thereof.
- a rotating connecting portion 54 adjacent to a cylindrical outer cylinder portion 53a that covers a part of the spline mechanism 53 (adjacent to the right side of the outer cylinder portion 53a in FIG. 11C) has a bearing 54a and a small diameter as shown in FIG. 11F.
- One end of the rotating shaft 2b is rotatably connected via the support bar 2e.
- the small diameter support rod 2e is fixed to one end of the rotary shaft 2b so as to be integrally rotatable.
- the rotary connecting portion 54 is loosely fitted in a horseshoe-shaped cover body 55 having an open end, and in this state, the rotary connecting portion 54 and the horseshoe-shaped cover body 55 are centered on the support shaft 55a via the support shaft 55a and the bearing 55b.
- the other end central portion of the horseshoe-shaped cover body 55 and the piston portion 65 a of the piston crank mechanism 52 are connected by a connecting rod 56. That is, the outer cylinder portion 53a reciprocates by a predetermined angle ⁇ around the rotation shaft 2b while allowing the spline mechanism 53 to reciprocate in the longitudinal direction of the rotation shaft 2b.
- the outer cylinder part 53a is rotatably supported by the casing of the apparatus main body via the bearing 53b.
- the rotation of the motor 61 is decelerated through the gear mechanism 62 (gears 62a and 62b), and is transmitted to the first rotation drive shaft 67 to rotate.
- One end of a crank 68 is connected to the tip of the drive rotary shaft 67 so as to be rotatable around a shaft via a bearing 68 a, and a piston portion 68 b at the other end of the crank 68 is connected to one end of a lever 69 by shaft attachment.
- the other end of the lever 69 is connected to the outer cylinder portion 54 so as to be integrally rotatable.
- a second drive rotary shaft 60 is disposed orthogonal to the first rotary drive shaft 67, and the rotation of the first drive rotary shaft 67 is transmitted to the second drive rotary shaft 60 via the bevel gears 63a and 63b, and the second The drive rotating shaft 60 rotates simultaneously.
- a third drive rotation shaft 64 is disposed in parallel with the second drive rotation shaft 60, and the rotation of the second drive rotation shaft 60 is transmitted to the third drive rotation shaft 64 via gears 60a and 64a.
- the crank 65 at the front end is rotated by rotation in the one direction of the third drive rotary shaft 64, and the rotary shaft 2 b is moved in the longitudinal direction together with the holder 2 through the piston portion 65 a, the connecting rod 56 and the rotary connecting portion 54 at the front end of the crank 65. Reciprocates directly to the back.
- the swinging rotation by the crank 65 on the piston portion 65a side of the connecting rod 56 is absorbed by the other end side of the connecting rod 56 bending and moving around the support shaft 55a in the rotating connecting portion 54.
- the first drive rotating shaft 67 is disposed in parallel with the connecting rod 56.
- the first drive rotating shaft 67 rotates through the gear mechanism 62, and at the same time, the second drive rotating shaft 60 rotates through the bevel gear mechanism 63. Further, it is transmitted to the third drive rotating shaft 64 via the gears 60a and 64a, and the third drive rotating shaft 64 rotates.
- the crank 65 is rotated by the rotation of the drive rotating shaft 64, and the other end (piston portion 65a) side of the connecting rod 56 is centered on the support shaft 55a at the rotary connecting portion 54 via the piston portion 65a and the connecting rod 56 at the tip of the crank 65. As shown in FIG.
- the holder 2 is moved along the longitudinal direction together with the rotating shaft 2b by reciprocating the rotating shaft 2b of the holder 2 in the longitudinal direction while swinging in a direction orthogonal to the axis of the connecting rod 56. Reciprocates linearly. Further, when the first drive rotating shaft 67 rotates at the same time, the crank 68 rotates and the piston portion 68b at the tip of the crank 68 reciprocates by a predetermined angle, and the holder 69 together with the rotating shaft 2b via the lever 69 and the outer cylinder portion 53a. 2 is swung around the longitudinal axis.
- the linear reciprocation of the holder 2 in the longitudinal direction by the rotary connecting portion 54 is allowed by the spline mechanism 53, and does not hinder the swinging of the outer cylinder portion 53a.
- the swinging rotation of the rotary connecting portion 54 is allowed by the bearing 54a (FIG. 11F), and thus does not hinder the linear reciprocating motion of the rotary shaft 2b. Therefore, the holder 2 can simultaneously perform reciprocal swinging around the axis of the rotating shaft 2b and reciprocating linear motion in the longitudinal direction by rotation of the common (one) motor 61.
- the spray nozzles 3 are linearly arranged at regular intervals on the lower surface of the holder 2, but two to three rows may be arranged at regular intervals in a staggered manner.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Liquid Crystal (AREA)
- Nozzles (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (6)
- バー状ホルダーと、前記バー状ホルダーの長手方向に沿って一定の間隔をあけて配列された複数の高圧洗浄液噴射ノズルとを備え、前記ホルダーをその長手方向の両側方で長手方向の軸回りに回転可能に支持し、洗浄対象物を前記ホルダーに対し一定速度で搬送しながら、前記ホルダーを所定回転角度内で前記軸回りに往復回転させながら各噴射ノズルから高圧洗浄液を前記洗浄対象物の洗浄面に対し一本の直線状に噴射させて洗浄する高圧洗浄液噴射式洗浄装置であって、
前記ホルダーを前記洗浄対象物を横切る長さ以上の長さにし、前記洗浄面の法線方向から見て前記ホルダーを前記洗浄対象物の搬送方向に対し直交または傾斜させて配置したことを特徴とする高圧洗浄液噴射式洗浄装置。 - 前記ホルダーの下面に前記各噴射ノズルを長手方向に沿って配列するとともに、
前記ホルダーの長手方向に沿って高圧洗浄液供給路を直線状にかつ前記各噴射ノズルに連通させて設け、
前記高圧洗浄液供給路の端部に可撓性の高圧洗浄液供給管の一端を接続し、
前記ホルダーの長手方向の両端面に回転軸を一体回転可能に設けたことを特徴とする請求項1に記載の高圧洗浄液噴射式洗浄装置。 - 前記ホルダーは、その長手方向に直交する断面が四角形状であるブロック体であり、前記回転軸の一端には前記ホルダーに向けて開口した角筒部を一体に設け、各角筒部の内部に前記ブロック体の両端部をそれぞれ嵌挿して前記ブロック体の端部および前記角筒部を一連に貫通するボルトにて一体的に固定したことを特徴とする請求項1に記載の高圧洗浄液噴射式洗浄装置。
- 前記ホルダーをその両側方で前記軸回りに回転可能に支持するとともに、その長手方向に移動可能に支持し、
前記ホルダーを前記洗浄対象物の搬送方向に対し直交させて配置し、
前記ホルダーを前記軸回りに所定回転角度内で往復回転させると同時に、長手方向に所定寸法内で往復移動させるようにしたことを特徴とする請求項1に記載の高圧洗浄液噴射洗浄装置。 - 共通のモーターにより前記ホルダーの回転軸に対し長手方向の往復移動を許容しかつ前記軸回りに往復回転可能な回転力を付与するとともに、前記ホルダーの回転軸に対し前記軸回りの回転を許容しかつ長手方向に往復移動可能な直動力を付与することを特徴とする請求項4に記載の高圧洗浄液噴射式洗浄装置。
- 前記ホルダーの前記軸回りの往復回転ストローク距離と前記ホルダーの長手方向への往復移動ストローク距離とを一致させたことを特徴とする請求項4に記載の高圧洗浄液噴射式洗浄装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09808016.1A EP2322291B1 (en) | 2008-08-22 | 2009-07-17 | System comprising a cleaning device adapted to eject high-pressure cleaning liquid and an object to be cleaned |
KR1020137012631A KR101397726B1 (ko) | 2008-08-22 | 2009-07-17 | 고압 세정액 분사식 세정장치 |
KR1020147004964A KR20140037282A (ko) | 2008-08-22 | 2009-07-17 | 고압 세정액 분사식 세정장치 |
KR1020117001382A KR101276161B1 (ko) | 2008-08-22 | 2009-07-17 | 고압 세정액 분사식 세정장치 |
US13/058,997 US9101965B2 (en) | 2008-08-22 | 2009-07-17 | High-pressure washing liquid ejecting washing apparatus |
CN2009801278416A CN102099128B (zh) | 2008-08-22 | 2009-07-17 | 高压清洗液喷射式清洗装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-213878 | 2008-08-22 | ||
JP2008213878A JP5058100B2 (ja) | 2008-08-22 | 2008-08-22 | 高圧洗浄液噴射式洗浄装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010021080A1 true WO2010021080A1 (ja) | 2010-02-25 |
Family
ID=41706973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/003382 WO2010021080A1 (ja) | 2008-08-22 | 2009-07-17 | 高圧洗浄液噴射式洗浄装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9101965B2 (ja) |
EP (1) | EP2322291B1 (ja) |
JP (1) | JP5058100B2 (ja) |
KR (3) | KR101276161B1 (ja) |
CN (1) | CN102099128B (ja) |
TW (1) | TWI399249B (ja) |
WO (1) | WO2010021080A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012204521A (ja) * | 2011-03-24 | 2012-10-22 | Tokyo Electron Ltd | 液処理装置及び液処理方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5377037B2 (ja) * | 2009-04-07 | 2013-12-25 | 川崎重工業株式会社 | 薄膜太陽電池パネルの高圧液噴射洗浄装置 |
JP5622440B2 (ja) * | 2010-05-19 | 2014-11-12 | 川崎重工業株式会社 | 回転型高圧水噴射式洗浄方法と同装置 |
KR101154470B1 (ko) * | 2011-03-17 | 2012-06-14 | (주)클레슨 | Tv 부품용 수계 세척장치 |
CN105629530B (zh) * | 2016-01-19 | 2020-01-24 | 京东方科技集团股份有限公司 | 清洗装置及其使用方法 |
CN115847303A (zh) * | 2017-01-18 | 2023-03-28 | 香港理工大学 | 抛光喷头 |
CN107042211A (zh) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | 喷液管组件、清洗装置及空调器 |
CN107042214B (zh) * | 2017-03-16 | 2022-12-09 | 广东美的制冷设备有限公司 | 喷液管组件、清洗装置及空调器 |
TWI635910B (zh) * | 2017-04-26 | 2018-09-21 | 均豪精密工業股份有限公司 | 平台式噴灑裝置 |
CN107282502A (zh) * | 2017-07-19 | 2017-10-24 | 来奇偏光科技(中国)股份有限公司 | 光学膜片清洗装置 |
KR102007187B1 (ko) * | 2017-09-07 | 2019-08-05 | 한국기계연구원 | 균일한 액적을 이용하는 기판용 초음파 세정장치 및 세정시스템 |
CN108067447B (zh) | 2017-12-13 | 2020-01-17 | 武汉华星光电技术有限公司 | 擦拭机构及基板清洗装置 |
CN108031674A (zh) * | 2017-12-20 | 2018-05-15 | 吴江南玻华东工程玻璃有限公司 | 一种用于玻璃生产中的喷淋装置 |
CN108787672A (zh) * | 2018-05-28 | 2018-11-13 | 武汉华星光电技术有限公司 | 基板清洗装置、显影机及基板清洗方法 |
CN110743872A (zh) * | 2019-11-18 | 2020-02-04 | 珠海格力电器股份有限公司 | 清洗机构及空调器 |
CN112830529A (zh) * | 2020-12-17 | 2021-05-25 | 武昌船舶重工集团有限公司 | 一种格栅网孔附着物清理装置 |
CN112753589A (zh) * | 2021-01-12 | 2021-05-07 | 华琳琳 | 一种湖羊养殖棚舍自动冲洗设备 |
JP2022138907A (ja) * | 2021-03-11 | 2022-09-26 | キオクシア株式会社 | 基板洗浄装置および基板洗浄方法 |
CN113731913A (zh) * | 2021-09-07 | 2021-12-03 | 鹏知创科技(深圳)有限公司 | 一种三维高压水射流清洗方法 |
CN114985349B (zh) * | 2022-05-26 | 2023-06-02 | 梁锋 | 一种采掘钻头冲洗装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2705719B2 (ja) | 1995-03-14 | 1998-01-28 | 川崎重工業株式会社 | 高圧水噴射洗浄装置 |
JP2002045803A (ja) * | 2000-08-02 | 2002-02-12 | Nagata Jozo Kikai Kk | 円弧状に移動するノズルを備えた洗浄方法及び装置 |
JP2005238109A (ja) * | 2004-02-26 | 2005-09-08 | Seiko Epson Corp | 基板洗浄装置、基板洗浄方法及び電気光学装置の製造方法 |
JP2006010947A (ja) | 2004-06-24 | 2006-01-12 | Seiko Epson Corp | 基板製造方法、基板洗浄方法及び基板洗浄装置、並びに電気光学基板、電気光学装置、及びこれを備えた電子機器 |
JP2007281322A (ja) | 2006-04-11 | 2007-10-25 | Nikon Corp | 光学素子及び露光装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132780A (ja) | 1987-11-18 | 1989-05-25 | Dainippon Screen Mfg Co Ltd | 基板の表面処理方法及び装置 |
AU2085095A (en) * | 1994-03-31 | 1995-10-23 | Eiichi Sugiura | Washing device and oily water separator and filtration device which are optimal for use with the washing device |
JP3504023B2 (ja) * | 1995-05-26 | 2004-03-08 | 株式会社ルネサステクノロジ | 洗浄装置および洗浄方法 |
JP3704411B2 (ja) * | 1996-12-26 | 2005-10-12 | 富士通株式会社 | 基板処理方法及び処理装置 |
SG71809A1 (en) * | 1997-07-03 | 2000-04-18 | Tokyo Electron Ltd | Solution treatment apparatus |
US6334902B1 (en) * | 1997-09-24 | 2002-01-01 | Interuniversitair Microelektronica Centrum (Imec) | Method and apparatus for removing a liquid from a surface |
US5945346A (en) * | 1997-11-03 | 1999-08-31 | Motorola, Inc. | Chemical mechanical planarization system and method therefor |
JP2001246331A (ja) * | 2000-03-08 | 2001-09-11 | Sharp Corp | 洗浄装置 |
TW506856B (en) * | 2000-06-30 | 2002-10-21 | Shibuya Kogyo Co Ltd | Cleaning nozzle and cleaning apparatus |
US20020121289A1 (en) * | 2001-03-05 | 2002-09-05 | Applied Materials, Inc. | Spray bar |
JP3766968B2 (ja) * | 2001-10-26 | 2006-04-19 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
US7022193B2 (en) * | 2002-10-29 | 2006-04-04 | In Kwon Jeong | Apparatus and method for treating surfaces of semiconductor wafers using ozone |
JP5025422B2 (ja) | 2007-10-30 | 2012-09-12 | 川崎重工業株式会社 | 高圧水噴射洗浄装置 |
-
2008
- 2008-08-22 JP JP2008213878A patent/JP5058100B2/ja active Active
-
2009
- 2009-07-17 KR KR1020117001382A patent/KR101276161B1/ko active IP Right Grant
- 2009-07-17 WO PCT/JP2009/003382 patent/WO2010021080A1/ja active Application Filing
- 2009-07-17 US US13/058,997 patent/US9101965B2/en active Active
- 2009-07-17 KR KR1020147004964A patent/KR20140037282A/ko not_active Application Discontinuation
- 2009-07-17 CN CN2009801278416A patent/CN102099128B/zh active Active
- 2009-07-17 KR KR1020137012631A patent/KR101397726B1/ko active IP Right Grant
- 2009-07-17 EP EP09808016.1A patent/EP2322291B1/en active Active
- 2009-07-24 TW TW098124997A patent/TWI399249B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2705719B2 (ja) | 1995-03-14 | 1998-01-28 | 川崎重工業株式会社 | 高圧水噴射洗浄装置 |
JP2002045803A (ja) * | 2000-08-02 | 2002-02-12 | Nagata Jozo Kikai Kk | 円弧状に移動するノズルを備えた洗浄方法及び装置 |
JP2005238109A (ja) * | 2004-02-26 | 2005-09-08 | Seiko Epson Corp | 基板洗浄装置、基板洗浄方法及び電気光学装置の製造方法 |
JP2006010947A (ja) | 2004-06-24 | 2006-01-12 | Seiko Epson Corp | 基板製造方法、基板洗浄方法及び基板洗浄装置、並びに電気光学基板、電気光学装置、及びこれを備えた電子機器 |
JP2007281322A (ja) | 2006-04-11 | 2007-10-25 | Nikon Corp | 光学素子及び露光装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012204521A (ja) * | 2011-03-24 | 2012-10-22 | Tokyo Electron Ltd | 液処理装置及び液処理方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20130056918A (ko) | 2013-05-30 |
US20110197939A1 (en) | 2011-08-18 |
EP2322291B1 (en) | 2019-02-13 |
US9101965B2 (en) | 2015-08-11 |
CN102099128B (zh) | 2013-03-20 |
EP2322291A1 (en) | 2011-05-18 |
TW201008668A (en) | 2010-03-01 |
KR101397726B1 (ko) | 2014-05-20 |
KR101276161B1 (ko) | 2013-06-18 |
TWI399249B (zh) | 2013-06-21 |
JP5058100B2 (ja) | 2012-10-24 |
KR20140037282A (ko) | 2014-03-26 |
KR20110033219A (ko) | 2011-03-30 |
JP2010050327A (ja) | 2010-03-04 |
EP2322291A4 (en) | 2014-08-13 |
CN102099128A (zh) | 2011-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010021080A1 (ja) | 高圧洗浄液噴射式洗浄装置 | |
JP5388613B2 (ja) | 高圧洗浄液噴射式洗浄装置 | |
JP5025422B2 (ja) | 高圧水噴射洗浄装置 | |
KR100339716B1 (ko) | 판상부재의 반송 및 세정장치 | |
JPH01502654A (ja) | 洗車装置 | |
TWI387488B (zh) | 流體噴射裝置 | |
JP5388635B2 (ja) | 高圧洗浄液噴射式洗浄装置 | |
TWI443734B (zh) | Substrate processing device | |
KR100516849B1 (ko) | 습식에칭장치 | |
JP5191273B2 (ja) | 高圧水噴射洗浄装置 | |
CN113245108A (zh) | 水射流处理工件的方法 | |
JP2618616B2 (ja) | タンク等の内部洗浄装置 | |
CN102107162A (zh) | 喷淋装置 | |
KR200345186Y1 (ko) | 습식에칭장치 | |
KR102419631B1 (ko) | 분사 유닛 및 이를 포함하는 세정 장치 | |
JP4373809B2 (ja) | 搬送式基板処理装置 | |
KR100726475B1 (ko) | 평판디스플레이용 기판의 박막화 장치 | |
CN109225713A (zh) | 平台式喷洒装置 | |
JPH081013Y2 (ja) | 基板洗浄装置 | |
JPH0512105B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980127841.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09808016 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20117001382 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 775/KOLNP/2011 Country of ref document: IN Ref document number: 2009808016 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13058997 Country of ref document: US |