WO2012039590A2 - Appareil de nettoyage - Google Patents

Appareil de nettoyage Download PDF

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Publication number
WO2012039590A2
WO2012039590A2 PCT/KR2011/007023 KR2011007023W WO2012039590A2 WO 2012039590 A2 WO2012039590 A2 WO 2012039590A2 KR 2011007023 W KR2011007023 W KR 2011007023W WO 2012039590 A2 WO2012039590 A2 WO 2012039590A2
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
main shaft
air passage
housing
main
Prior art date
Application number
PCT/KR2011/007023
Other languages
English (en)
Korean (ko)
Other versions
WO2012039590A3 (fr
Inventor
이문기
김병기
Original Assignee
아이원스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 아이원스 주식회사 filed Critical 아이원스 주식회사
Publication of WO2012039590A2 publication Critical patent/WO2012039590A2/fr
Publication of WO2012039590A3 publication Critical patent/WO2012039590A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/10—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in the form of a fine jet, e.g. for use in wind-screen washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0075—Cleaning of glass

Definitions

  • the present invention relates to a cleaning apparatus.
  • glass is used for various image display devices such as liquid crystal displays, plasma displays, electroluminescent displays, and field emission displays.
  • Such glass is obtained as a final product by performing a polishing process on the end face of the glass substrate cut to a certain size, and then performing a cleaning treatment and a drying treatment to make the front and back surfaces of the glass substrate a clean surface.
  • the glass for an image display device as described above is required to maintain high cleanliness because an electronic functional element or the like is formed on the surface thereof.
  • the cleaning apparatus includes a main shaft having a main air inlet formed at an upper portion thereof and a flange portion at a lower portion thereof; An impeller coupled to a flange portion of the main shaft and having a plurality of exhaust ports; And a housing coupled to the upper portion of the impeller and having a plurality of auxiliary air inlets formed therein.
  • a main air passage connected to the main air inlet may be formed in the main shaft.
  • the main shaft is coupled to the upper portion of the flange portion, the upper cover formed with a plurality of upper holes connected to the main air passage; And a lower cover coupled to a lower portion of the flange portion and having a plurality of lower holes connected to the main air passage.
  • An auxiliary air passage connected to the auxiliary air inlet may be formed in the housing.
  • a plurality of protrusion holes connected to the auxiliary air passage may be formed below the housing.
  • the auxiliary air passage may be connected to the exhaust port.
  • a cutter may be formed below the impeller.
  • the exhaust port may be formed to be bent in one direction so that the impeller rotates.
  • It may further include a coupling member for coupling the main shaft and the housing.
  • the impeller having the cutter rotates at a high speed, thereby removing foreign substances on the glass surface.
  • the impeller rotates at a high speed by floating on the glass surface, thereby preventing damage to the glass surface by the cutter.
  • FIG. 1 is a perspective view showing a cleaning device according to an embodiment of the present invention.
  • FIG. 2 is a bottom view showing a cleaning apparatus according to an embodiment of the present invention.
  • 3A and 3B are cross-sectional views showing a cleaning apparatus according to an embodiment of the present invention.
  • FIG. 1 is a perspective view showing a cleaning device according to an embodiment of the present invention.
  • 2 is a bottom view showing a cleaning apparatus according to an embodiment of the present invention.
  • 3A and 3B are cross-sectional views showing a cleaning apparatus according to an embodiment of the present invention.
  • the cleaning device 100 includes a main shaft 110, an impeller 120, and a housing 130.
  • the cleaning apparatus 100 according to the embodiment of the present invention further includes a coupling member 140 for coupling the main shaft 110 and the housing 130.
  • the main shaft 110 has a columnar shape, and a main air inlet 111 is formed at an upper portion thereof, and a flange portion 112 wider than the columnar shape is formed at a lower portion thereof.
  • a main air passage 110a connected to the main air inlet 111 is formed in the main shaft 110. Therefore, air injected into the main air inlet 111 of the main shaft 110 flows along the main air passage 110a.
  • the main shaft 110 further includes an upper cover 113 coupled to the upper portion of the flange portion 112 and a lower cover 114 coupled to the lower portion of the flange portion 112.
  • the upper cover 113 is formed to have the same size as the flange portion 112, and is coupled to cover the upper portion of the flange portion 112.
  • a plurality of upper holes 113a are formed in the upper cover 113.
  • the upper hole 113a is connected to the main air passage 110a formed in the main shaft 110. That is, as shown in FIG. 3A, the air injected into the main air inlet 111 emerges through the main air passage 110a and into the upper hole 113a to infuse the impeller 120.
  • the lower cover 114 is formed to have the same size as the flange portion 112, and is coupled to cover the lower portion of the flange portion 112.
  • the lower cover 114 is formed with a plurality of lower holes 114a.
  • the lower hole 114a is connected to the main air passage 110a formed in the main shaft 110. That is, as shown in FIG. 3B, the air injected into the main air inlet 111 emerges through the main air passage 110a and into the lower hole 114a to infuse the cleaning device 100.
  • the impeller 120 is coupled to the flange portion 112 of the main shaft 110, and rotates in one direction. That is, the impeller 120 is coupled to the upper cover 113 formed on the upper portion of the flange 112.
  • a plurality of exhaust ports 121 are formed at an upper portion of the impeller 120, and a plurality of wings 122 to which the cutter 122a is attached are formed at a lower portion thereof.
  • the exhaust port 121 is formed to be bent in one direction so that the impeller 120 can rotate. That is, the exhaust port 121 is formed to be deflected to one side while increasing from the center to the outside portion, and has a shape like a pinwheel. As such, the exhaust port 121 is formed to be bent in one direction, so that the impeller 120 may rotate when the air escapes through the exhaust port 121.
  • the wing 122 is formed under the impeller 120.
  • the blade 122 is illustrated as four, but the number of the blades 122 is not limited in the present invention.
  • the cutter 122a is attached to the end of the blade 122.
  • the impeller 120 rotates and the wing 122 formed on the lower side also rotates together.
  • the cutter 122a also rotates together, so that the cutter 122a can remove the foreign matter adhering to the glass surface.
  • the housing 130 is coupled to the upper portion of the impeller 120.
  • a plurality of auxiliary air inlets 131 are formed at an upper portion of the housing 130, and protrusions 132 are formed at a lower portion thereof.
  • an auxiliary air passage 130a connected to the auxiliary air inlet 131 is formed in the housing 130. Therefore, the air injected into the auxiliary air inlet 131 of the housing 130 flows along the auxiliary air passage 130a.
  • the auxiliary air passage 130a is connected to the exhaust port 121. That is, as shown in FIG. 3B, the air injected into the auxiliary air inlet 131 rotates the impeller 120 while exiting the exhaust port 121 through the auxiliary air passage 130a.
  • the protrusion 132 is formed to protrude below the housing 130 and is interposed between the main shaft 110 and the impeller 120.
  • a plurality of protrusion holes 132a are formed in the protrusion 132.
  • the protrusion hole 132a is connected to the auxiliary air passage 130a formed in the housing 130. That is, as shown in FIG. 3A, the air injected into the auxiliary air inlet 131 passes through the auxiliary air passage 130a and exits the protrusion hole 132a to press the impeller 120.
  • the coupling member 140 serves to couple the housing 130 to the main shaft 110. After the impeller 120 is coupled to the main shaft 110 and the housing 130 is coupled thereon, the coupling member 140 is coupled to fix the housing 130 to the main shaft 110. Here, since the impeller 120 is not fixed to the main shaft 110, the impeller 120 may be rotated.
  • the constant pressure air supplied from the constant pressure regulator is injected into the main air inlet 111 of the main shaft 110.
  • the positive pressure air exits the lower hole 114a of the lower cover 114 along the main air passage 110a, and the cleaning device 100 floats by the force of the air.
  • the positive pressure air also exits the upper hole 113a of the upper cover 113 along the main air passage 110a, and the impeller 120 floats due to the force of the air.
  • the positive pressure air is injected into the auxiliary air inlet 131 of the housing 130.
  • the positive pressure air exits the protrusion hole 132a of the protrusion 132 along the auxiliary air passage 130a. Therefore, the air that escapes into the protrusion hole 132a presses the impeller 120 that is floated by the air that escapes into the upper hole 113a. That is, the impeller 120 is zero friction by the force of the upper and lower air is possible to rotate at high speed.
  • the positive pressure air exits the exhaust port 121 of the impeller 120 along the auxiliary air passage 130a, and the impeller 120 rotates at a high speed by the force of the air.
  • the cutter 122a is attached to the wing 122 of the impeller 120, when the impeller 120 rotates, the cutter 122a removes foreign substances on the glass surface. That is, the cleaning apparatus 100 is finely floated on the glass surface by the injected constant pressure air, and the impeller 120 rotates at a high speed to remove foreign substances on the glass surface.
  • the impeller 120 having the cutter 122a is rotated at a high speed to remove foreign substances on the glass surface.
  • the cleaning apparatus 100 may prevent damage to the glass surface by the cutter 122a by causing the impeller 120 to rotate at a high speed by floating on the glass surface.
  • the cleaning device 100 may operate by air injection without using an electric motor, thereby preventing a short circuit that may occur during wet cleaning.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cleaning In General (AREA)

Abstract

La présente invention concerne un appareil de nettoyage qui peut enlever les substances étrangères sans provoquer de dommage à la surface de verre. Par exemple, l'appareil de nettoyage comprend : un arbre principal, dont la partie supérieure comporte un orifice d'entrée d'air principal et dont la partie inférieure comporte un rebord ; un rotor qui est couplé au rebord de l'arbre principal, et qui comporte une pluralité d'orifices d'évacuation ; et un logement qui est couplé à une partie supérieure du rotor, et qui comporte une pluralité d'orifices d'entrée d'air auxiliaires.
PCT/KR2011/007023 2010-09-24 2011-09-23 Appareil de nettoyage WO2012039590A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100092801A KR101214256B1 (ko) 2010-09-24 2010-09-24 세정 장치
KR10-2010-0092801 2010-09-24

Publications (2)

Publication Number Publication Date
WO2012039590A2 true WO2012039590A2 (fr) 2012-03-29
WO2012039590A3 WO2012039590A3 (fr) 2012-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007023 WO2012039590A2 (fr) 2010-09-24 2011-09-23 Appareil de nettoyage

Country Status (2)

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KR (1) KR101214256B1 (fr)
WO (1) WO2012039590A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974757A (zh) * 2020-09-26 2020-11-24 北京建树云信息技术有限责任公司 一种地面镜头的抗污装置及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344626A (zh) * 2015-11-09 2016-02-24 长安大学 一种可更换清洁端的多功能清洁装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933901A (en) * 1996-08-12 1999-08-10 Kabushiki Kaisha Toshiba Apparatus for cleaning a glass substrate
JP2001332517A (ja) * 2000-05-22 2001-11-30 Okamoto Machine Tool Works Ltd 基板の化学機械研磨方法
JP2003165042A (ja) * 2001-11-29 2003-06-10 Okamoto Machine Tool Works Ltd 基板用乾式研磨装置および基板の乾式研磨方法
KR20050000477A (ko) * 2003-06-27 2005-01-05 태화일렉트론(주) 평판디스플레이 글라스 세정용 디스크 브러쉬의 구동구조
JP2005268310A (ja) * 2004-03-16 2005-09-29 Ebara Corp 基板研磨方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933901A (en) * 1996-08-12 1999-08-10 Kabushiki Kaisha Toshiba Apparatus for cleaning a glass substrate
JP2001332517A (ja) * 2000-05-22 2001-11-30 Okamoto Machine Tool Works Ltd 基板の化学機械研磨方法
JP2003165042A (ja) * 2001-11-29 2003-06-10 Okamoto Machine Tool Works Ltd 基板用乾式研磨装置および基板の乾式研磨方法
KR20050000477A (ko) * 2003-06-27 2005-01-05 태화일렉트론(주) 평판디스플레이 글라스 세정용 디스크 브러쉬의 구동구조
JP2005268310A (ja) * 2004-03-16 2005-09-29 Ebara Corp 基板研磨方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974757A (zh) * 2020-09-26 2020-11-24 北京建树云信息技术有限责任公司 一种地面镜头的抗污装置及方法

Also Published As

Publication number Publication date
KR20120031338A (ko) 2012-04-03
WO2012039590A3 (fr) 2012-06-28
KR101214256B1 (ko) 2012-12-21

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