• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In the installation described, the strip (1) passes longitudinally through a tank closed with a cover (3), said tank being arranged horizontally and filled with processing liquid. In order to optimize this type of installation, and in particular improve the processing quality and minimize the processing time, the tank (2) contains a separate processing duct (4) closed off by an intermediate cover (6) and to which the processing medium is fed through banks of nozzles (9, 10).
    公开号:SU1637666A3
    申请号:SU894613553
    申请日:1989-02-27
    公开日:1991-03-23
    发明作者:Герхард Пемпера Франц；Шенерт Дитер；Озарек Вернер
    申请人:Маннесманн Аг (Фирма)；
    IPC主号:
    专利说明:

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    The syringes are supplied with nozzles that are additionally supplied to the side of the treatment channel 4. The working fluid also enters the processing channel 4 through the outlet 13 located in the center of the channel. Slip stones 8 are guides to the working fluid. The jets are sprayed onto the tape 1 to be processed at a gentle angle from crosshead 9 with pac-jg
    The invention relates to installations for the surface treatment of continuously moving ribbons, in particular for pickling.
    The purpose of the invention is to increase the productivity of the installation by intensifying the process "
    Figure 1 shows the proposed installation, the cross section; Fig 2 - processing channel, cross section; on fig.Z - installation, top view.
    The processing tape 1 (Fig. 1) passes through the installation in the direction of the arrow, consisting of a tank 2, closed by a lid 3, which is sealed by a liquid seal on the sides, Processing channel 4 is bounded on four sides by the bottom of the tank, side walls 5 of channel 4 processing and an intermediate cover 6, the latter being suspended from the tank cover 3 and may be rearranged in height 7. There may be a small gap between the side walls 5 of the treatment channel and the intermediate cover 6.
    The processing channel 4 in the bottom region is installed transversely to the direction of movement of the belt, the sliding stones 8, which are guides to the liquid, while on the one hand they create a support for the bottom of the belt 1, and on the other serve to form turbulence in the processing liquid. The liquid to be treated is supplied through crossheads 9 and 10 with sprays, with one crosshead 9 with sprays at the inlet, and at the exit two crossheads 10 with sprays mounted on the belt. Traverses with sprays through the pumping system are supplied from the collecting tank 11 with treatment liquid, which, if necessary, is additionally led from the side through
    in the direction of movement of the belt 1 and the crosspiece 10 with sprays against the direction of movement of the belt 1.1 As a result, strong turbulence occurs inside the processing channel 4, which reduces the time of etching and thereby increases the productivity of the installation 5 ° C. f-ly, 3 ill.
    five
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    crosshead with 12 nozzles. The treatment medium is also supplied via an outlet 13 in the center of the treatment channel 4. Using a high pressure liquid processing medium in the area of the input and output of the treatment channel 4 by the liquid itself, dynamic sealing is formed so that only a small amount of the processing liquid from this area returns back to the collection chambers 14. The chambers 14 are connected to the gutters 15 which are provided in the tank laterally outside the processing channel 4 and into which the processing environment is supplied via an outlet 13 in the center of the processing channel 4. From there, the processing medium enters the return line back into the collection tank 11 o
    The guide stones or sheets 16 located on the side walls 5 of the treatment channel 4 direct the flow of the processing liquid approximately transversely to the belt 1 "Through these guide stones or sheets 16, which enter the processing channel under pressure from the crosshead 9 and 10 with nozzles processing medium deviates in the right direction.
    The installation works as follows.
    The processing tape 1 passes through the processing channel 4 along sliding stones 8, where it is subjected to blasting treatment with working fluid through the crossheads 9 and 10 with sprayers, the processing medium being sprayed onto the tape 1 at a gentle angle, namely, from the crosshead 9 with sprayers in the direction of movement of the belt and from the traverse 10 with sprayers against the direction of movement of the belt. As a consequence, strong turbulence occurs within the treatment channel 4, which is enhanced in the lower region of the belt by means of slip stones that guide the fluid. As a result, the process itself goes faster, i.e. the etching time is shortened, which improves plant performance.
    In addition, the installation allows processing to be carried out at a very low level of liquid, which is IB treatment channel 4. Therefore, already without the turbulent behavior of the treatment environment, a better exchange with the liquid in the ribbon-medium boundary phase is provided.
    Also, by ensuring the flow turbulence, the proposed installation can operate at lower temperatures, which saves energy. Lowering the temperature also reduces the amount of evaporation and the formation of waste gases, which reduces emissions to air and also reduces the load on emissions to wastewater. The use of the intermediate cover 6 installed in the lid 3 of the tank allows for quick opening of the installation with easy accessibility to tape 1 in the event of damage, and the working fluid is diverted to the collecting tank 11 through the gutters 15 in the shortest possible time.
    权利要求:
    Claims (6)
    [1]
    Invention Formula
    1 o An installation for the surface treatment of continuously moving tapes, in particular for etching, containing-; conductive tank with internal walls and a horizontal processing channel, bounded on four sides, a supply and removal mechanism
    five
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    Barrel fluid from the input and output side of the treated tape, prefabricated chambers and tank lid, characterized in that, in order to increase plant performance by intensifying the process, the processing channel is limited to the bottom of the tank, side walls and intermediate cover, and the side walls with internal walls they form gutters connected to collecting chambers, and the supply mechanism is designed in the form of traverses with sprays installed on the inlet and outlet side.
    [2]
    2o Installation according to claim 1, characterized in that it is intermediate. the lid is attached to the lid of the tank and installed with a gap relative to the side walls of the processing channel.
    [3]
    3. Installation according to claim 1, characterized in that from the entrance side there is one traverse with a spray gun, and from the exit side - two traverses with spray guns,
    [4]
    4 "Installation according to claim 1, characterized in that it is provided with elements for sliding the treated strip and for guiding the working medium located at the bottom of the treatment channel and across the direction of movement of the belt,
    [5]
    5. Installation according to ppe1-4, characterized in that the elements for guiding the working medium are made in the form of stones or sheets located inside the processing channel on the side walls.
    [6]
    6. Installation according to Clause 1, is different from that it is equipped with additional side rails with sprays made in the form of centrifugal holes located on the side walls.
    FIG. 2
    12 15
    sixteen
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1637666A3|1991-03-23|Installation for surface treatment of continuously-moving strips
    CA1117754A|1982-02-09|Apparatus used in the treatment of acontinuous strip of metal
    CA1105881A|1981-07-28|Electrodeposition coating apparatus
    US5853495A|1998-12-29|Process and device for surface treatment of strips with liquids
    US3897230A|1975-07-29|Cooling system
    GB2069962A|1981-09-03|Conveying glass containers
    JPS6140846A|1986-02-27|Spray coating process on optical fiber
    KR100359322B1|2003-10-22|Process for continuous surface treatment, in particular for pickling and cleaning strips
    AU782365B2|2005-07-21|Method and device for treating the surfaces of metallic strip material, especially for pickling rolled material
    JPS59229268A|1984-12-22|Descaling method of continuous casting billet
    JPH03120348A|1991-05-22|Gas wiping device for galvanizing
    SU912310A1|1982-03-15|Unit for washing articles
    SU1077618A1|1984-03-07|Air cleaner
    RU2002186C1|1993-10-30|Ejector-ture cooler
    SU1079991A1|1984-03-15|Water cooling system
    SU1659533A1|1991-06-30|Apparatus for covering baths
    RU2009216C1|1994-03-15|Elongate article thermal treatment unit
    JPS62149319A|1987-07-03|Removing equipment for paint mist
    SU1206322A1|1986-01-23|Device for cooling wire
    SU981162A2|1982-12-15|Hydraulic accelerator
    SU845834A1|1981-07-15|Ksg apparatus for gas cleaning
    SU1025704A1|1983-06-30|Heat treatment chamber for treating mineral wool carpet
    GB1093045A|1967-11-29|Improvements in or relating to filter apparatus
    SU1134247A1|1985-01-15|Installation for jet cleaning of article surface
    SU1563654A1|1990-05-15|Device for heat treating of foodstuffs
    同族专利:
    公开号 | 公开日
    FI83236B|1991-02-28|
    DE3769154D1|1991-05-08|
    US4928717A|1990-05-29|
    FI890716A0|1989-02-15|
    WO1988001657A1|1988-03-10|
    EP0323467B1|1991-04-03|
    FI83236C|1991-06-10|
    DE3629894A1|1988-03-03|
    CN87105844A|1988-03-16|
    KR940009678B1|1994-10-15|
    KR880701794A|1988-11-05|
    DE3629894C2|1990-10-31|
    DD266813A5|1989-04-12|
    EP0323467A1|1989-07-12|
    CN1021976C|1993-09-01|
    JP2620866B2|1997-06-18|
    FI890716A|1989-02-15|
    AU7872887A|1988-03-24|
    JPH01501009A|1989-04-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB460079A|1936-03-27|1937-01-20|Chatillon Italiana Fibre|Process and apparatus for washing, desulphurising, bleaching and dyeing artificial yarns|
    US2418386A|1942-01-17|1947-04-01|Goodman Mfg Co|Continuous pickling and cleaning device for metal|
    DE1101903B|1958-10-25|1961-03-09|Schloemann Ag|Device for surface treatment of continuously running strip or strand material|
    FR1470011A|1965-02-24|1967-02-17|Kovofinis Narodni Podnik Ledec|Method and installation for the surface treatment of metallurgical or similar products|
    FR2002023A1|1968-02-16|1969-10-03|Vepa Ag|
    GB1333943A|1971-07-29|1973-10-17|Mulcahy E W|Pickling metals|
    SU436101A1|1971-12-20|1974-07-15|DEVICE FOR WASHING FIBER8 GTVGCH <'? And C' - '"f ^ Of.'T ^ d} 4 ^ ublSL|
    JPS5132582A|1974-09-10|1976-03-19|Kanebo Ltd|Sefuarosuhorinrui no seizoho|
    JPS5846713B2|1975-06-23|1983-10-18|Nippon Denki Kk|
    JPS5525027A|1978-08-09|1980-02-22|Fuji Photo Film Co Ltd|Processing method|
    GB2031036B|1978-10-10|1982-11-03|Midland Ross Corp|Liquid trestment of metal strip|
    US4270317A|1978-10-10|1981-06-02|Midland-Ross Corporation|Apparatus used in the treatment of a continuous strip of metal and method of use thereof|
    NL7907239A|1979-09-28|1981-03-31|Brugman Machinefabriek Bv|Fibrous strip impregnation equipment - delivers fluid into bath at point where strip emerges from it |
    DE3024850A1|1980-07-01|1982-01-28|Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen|SEGMENTED CUTTING DISC|
    DD153395A1|1980-10-01|1982-01-06|Frieder Mothes|METHOD AND DEVICE FOR PASTRYING BAND|
    EP0058216B1|1981-02-18|1985-08-28|MANNESMANN Aktiengesellschaft|Apparatus for the chemical or electrochemical treatment of surfaces of objects in a heated liquid medium, in particular for pickling sheets|
    JPH0124466B2|1982-09-20|1989-05-11|Sharp Kk|
    US4592784A|1984-07-02|1986-06-03|Davis Walker Corporation|Water seal for fumeless strand pickling system|
    US4647173A|1985-02-12|1987-03-03|Ciba-Geigy Ag|Apparatus for the liquid-processing of light-sensitive sheet material|US4807653A|1987-01-30|1989-02-28|Wean Industries, Inc.|Continuous treating of a strip-like product|
    JPH0577752B2|1989-06-16|1993-10-27|Kobe Steel Ltd|
    EP0550667B1|1990-09-28|1997-05-07|B.W.- Vortex, Inc.|Method and apparatus for processing continuous strip sheet metal|
    US5188135A|1990-02-23|1993-02-23|Neumann Industries, Inc.|Method and apparatus for processing sheet metal blanks and continuous strip|
    JP2965310B2|1990-03-16|1999-10-18|株式会社日立製作所|High speed pickling method and apparatus|
    DE4031234C2|1990-10-04|1994-02-03|Gewerk Keramchemie|Method and device for the surface treatment of band-shaped material to be treated|
    DE4033867C2|1990-10-22|1993-11-11|Mannesmann Ag|Process for pickling tapes|
    JP3064080B2|1991-01-16|2000-07-12|三菱重工業株式会社|Jet pickling equipment|
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    US5381203A|1993-05-03|1995-01-10|Eastman Kodak Company|Textured surface with canted channels for an automatic tray processor|
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    JP2923193B2|1993-12-30|1999-07-26|キヤノン株式会社|Method for manufacturing photoelectric conversion element|
    DE4430567C1|1994-08-30|1996-04-04|Sundwiger Eisen Maschinen|Device for the surface treatment of material to be treated by means of a treatment liquid, in particular a strip pickling line|
    AT404601B|1994-10-17|1999-01-25|Andritz Patentverwaltung|METHOD AND DEVICE FOR CONTINUOUS SURFACE TREATMENT, ESPECIALLY FOR STICKING AND CLEANING TAPES, EXAMPLE METAL, IN PARTICULAR STEEL TAPES|
    AT403699B|1996-03-14|1998-04-27|Andritz Patentverwaltung|DEVICE FOR TREATING TREATMENTS WITH LIQUIDS|
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    AT407759B|1997-11-28|2001-06-25|Andritz Patentverwaltung|METHOD AND DEVICE FOR SURFACE TREATING TAPES WITH LIQUIDS|
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    IT1302912B1|1998-12-10|2000-10-10|Ct Sviluppo Materiali Spa|ACCELERATED PROCEDURE FOR THE PICKLING OF STEEL TAPES AND DEVICE TO REALIZE IT.|
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    AT408765B|1999-03-05|2002-03-25|Andritz Ag Maschf|PLANT FOR CONTINUOUS TREATMENT OF STEEL TAPES|
    DE10020633A1|2000-04-27|2001-11-08|Sms Demag Ag|Method and device for treating the surface of metallic strip material, in particular for pickling rolled material|
    DE10020634A1|2000-04-27|2001-10-31|Sms Demag Ag|Turbulence pickling with side injection|
    DE10021789A1|2000-05-10|2001-11-15|Sms Demag Ag|System for the surface treatment of a metal strand, in particular for pickling a steel strip|
    DE10032717A1|2000-07-07|2002-01-17|Sms Demag Ag|System for the surface treatment of belts continuously passing through a treatment tank|
    DE10157340A1|2001-11-22|2003-05-28|Sms Demag Ag|Process for treating the surfaces of a metal strand used for pickling a steel strip comprises moving the strand through a closed treatment channel at a regulated speed while directing turbulent jets of a pickling liquid|
    AT413219B|2002-09-12|2005-12-15|Voest Alpine Ind Anlagen|Continuous process of increased cost effectiveness and efficiency for surface treatment, preferably cleaning, of a metal strip by means of a treatment liquid, especially an etching liquid|
    CN101275231B|2008-05-27|2010-06-02|洛阳双瑞金属复合材料有限公司|Method for spray pickling, polishing and passivating stainless steel composite board and devices thereof|
    US10518295B2|2012-05-31|2019-12-31|Technical Devices Company|Method for containing a fluid volume in an inline conveyorized cleaner for cleaning low standoff components|
    CN103173756B|2012-10-19|2016-01-20|湖南吉利汽车部件有限公司|Strengthen the pneumatics of Phosphating Solution surface circulation in Phosphating Slot|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3629894A|DE3629894C2|1986-08-29|1986-08-29|
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