• 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:
    Methods and apparatus for continuously mixing fluid processing media with pulp suspensions are disclosed. The method includes supplying pulp suspensions to the central portion of the substantially planar radial face of a cylindrical rotor, feeding a fluid processing medium to the pulp suspension as it approaches the rotor face, forming an annular gap at the axial outer surface of the rotor, so that the rapid rotation of the rotor causes the pulp suspension and fluid processing medium to flow radially outward along the planar face and to pass axially through the annular gap, and effecting turbulence between the pulp suspension and the fluid processing medium at the entrance to that gap. The apparatus disclosed includes a cylindrical rotor having a substantially planar radial face and an axial outer surface, a housing surrounding the rotor including a pulp suspension inlet facing the center of the radial face of the rotor, and an outlet proximate to its axial outer surface, an annular gap between the axial outer surface and the housing along a predetermined portion of the axial outer surface of the rotor, a processing medium inlet for feeding the fluid processing medium to the pulp suspension inlet, and turbulence creating fingers located at the periphery of the substantially planar radial face of the rotor to create turbulence in the pulp suspension at the entrance to the annular gap.
    公开号:SU1212330A3
    申请号:SU813257548
    申请日:1981-03-12
    公开日:1986-02-15
    发明作者:Гуннар Карре Олоф；Вильям Йозефсон Поль；Эйолф Несман Ларс；Бернхард Генри Зеттерквист Стиг
    申请人:Сундз Дефибратор Актиеболаг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to a device for continuously mixing the processing medium in a gaseous and / or liquid state and to a pulp and can be used for the purpose of manufacturing.
    The aim of the invention is to increase the efficiency of the process.
    Figure 1 shows the device section; figure 2 - section aa in figure 1; Figures 3 to 4 depict options for arranging additional elements to create mass turbulence; figure 5 - section B-1B in fig.Z; on 4 mg. 6 - section bb In fig.A.
    Device for continuous AC Sewing the processing medium in a gaseous and / or liquid state and pulp contains body I with nozzles 2 inlets and 3 outlets of the pulp mass and nozzle 4 inlets of the processing medium and installed in the body stator 5 and cylindrical rotor with a front flat surface, at least one axially arranged annular gap 7 is formed between each other. Elements 8 for creating turbulence in the pulp are installed along the periphery of the front surface of the rotor. The nozzle 4 for the input of the processing medium is mounted open in the nozzle 2 for the input of the pulp mass, made open in the center of the front surface of the rotor, the nozzle 3 for the pulp outlet is mounted on the periphery of the body behind the annular gap and is tangential. The device has a container 9 made in the housing for collecting coarse material located on the side of the front surface of the rotor. The device also has an additional 5 folds one after the other.
    five
    2123302
    elements 10 and 11 for creating turbulence in the chain mass, mounted on the surface of the rotor and stator in the ring gap 7, having a width h (preferably 3–5 mm) and a height several times greater than its width b.
    The device works as follows.
    Pulp mass with a concentration of up to 20% is continuously fed into the device through the nozzle 2 input. Due to the rotation of the cylindrical rotor 6 between the latter and the pulp, a cutting force is created, which causes the mass at a certain pressure drop to pass in the annular gap 7 of the mezzanine with the rotor 6 and the stator 5. through the gap, the pulp is removed through the outlet 3. In the same way, the processing medium is fed into the device through the nozzle-4 of the input. By introducing the medium into the center of the fast-rotating rotor, a uniform and homogeneous distribution of the processing medium to the gap is achieved, where the shear force is reduced significantly by the flat front surface of the rotor and the pulp as a result of the formation of a layer of the medium near the rotor surface. Elements 8 are not only used to create turbulence, but also serve as an overwhelming and directing means for collecting coarse waste to tank 9. Additional elements for creating turbulence can be in the form of pins 10 or bands P and raspoFi & /
    Phie.E
    6-6

    F
    X
    //
    eleven
    FI.5
    Compiled by E. Petrushrva Editor M. Tsitkina Tehred L. Mikesh Proofreader A. Obruchar
    Order 653/62 Circulation 355 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Fshgnal PSh1 Patent, Uzhgorod, Project.A, A
    Fie.6
    权利要求:
    Claims (4)
    [1]
    1. DEVICE FOR CONTINUOUS MIXING OF THE PROCESSING ENVIRONMENT IN A GAS AND / OR LIQUID STATE AND CELLULOSE MASS, containing a case with nozzles for input and output of pulp and input of the processing medium and the stator and the cylindrical rotor with the front surface installed in it, with a cylindrical image between it and the front surface at least one axially located annular gap and elements for creating turbulence in the mass, the input pipe of the processing medium is mounted open in the pipe input of the pulp, made from rytym in the center of the front surface of the rotor, the withdrawal pipe is installed pulp .; on the periphery of the housing, behind the annular gap, characterized in that, in order to increase the efficiency of the process, elements for creating turbulence are installed on the periphery of the front surface of the rotor, in front of the annular gap, and the front surface of the rotor is made flat.
    [2]
    2. The device according to claim 1, wherein the nozzle for withdrawing the pulp is located g tangentially <,
    [3]
    3. The device according to claims 1 and 2, about l, characterized in that it has a container for collecting coarse material made in the housing, located on the side of the front surface of the rotor.
    [4]
    4. The device according to claims 1 to 3, characterized in that it has additional elements for creating turbulence in the pulp — the mass mounted on the generatrix surface of the rotor and stator in an annular gap.
    1 1212330
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1212330A3|1986-02-15|Device for continuous mixing of processing medium in gaseous and/or liquid state and pulp
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    US3396850A|1968-08-13|Device for separation and fractionation of material dissolved or suspended in a liquid
    EP0547057A1|1993-06-23|Pressurized dynamic washer.
    SU1717238A1|1992-03-07|Suspension conditioner
    US3845910A|1974-11-05|Inlets for a double disc refiner
    SU1237256A1|1986-06-15|Hydrocyclone for separating silt mixture
    SE427759B|1983-05-02|WANT TO REDUCE ENERGY CONSUMPTION, POSSIBLE HIGH ROTATION SPEEDS AND IMPROVE MASS QUALITY BY MECHANICAL PROCESSING OF CELLULOSIC MATERIAL IN MALA APPLIANCES AND DEVICE IMPLEMENTATION DEVICE
    SU1741930A1|1992-06-23|Centrifugal air passing separator
    SU565962A1|1977-07-25|Apparatus for washing and bleaching cellulose-
    WO1996012565A1|1996-05-02|Apparatus for treating fibrous suspensions
    同族专利:
    公开号 | 公开日
    SE445052C|1987-10-29|
    AU540698B2|1984-11-29|
    AU6723381A|1981-09-17|
    JPS56144283A|1981-11-10|
    FI810708L|1981-09-14|
    DE3109530A1|1982-01-28|
    CA1150551A|1983-07-26|
    NO810852L|1981-09-14|
    AT375107B|1984-07-10|
    FR2478154A1|1981-09-18|
    NO156534C|1987-10-07|
    DE3109530C2|1990-08-02|
    BR8101440A|1981-09-15|
    NO156534B|1987-06-29|
    NZ196482A|1985-02-28|
    FI71962C|1988-12-13|
    SE445052B|1986-05-26|
    ATA87981A|1983-11-15|
    FR2478154B1|1984-04-13|
    JPS643995B2|1989-01-24|
    US4416548A|1983-11-22|
    SE8001970L|1981-09-14|
    FI71962B|1986-11-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1496641A|1923-09-21|1924-06-03|Guy C Hurrell|Mixing, incorporating, and disintegrating machine|
    US2738931A|1949-10-31|1956-03-20|Equip Ind Et Laitiers Soc D|Comminuting apparatus and method|
    FR1167033A|1955-01-31|1958-11-19|S I S Soc D Investissements Co|Process for treating fibrous material|
    US2960318A|1956-05-15|1960-11-15|Separation L Emulsion Et Le Me|Mixing, emulsifying, homogenizing and the like machines|
    GB847143A|1957-11-18|1960-09-07|Ilford Ltd|Improvements in or relating to colour photographic materials|
    US3018091A|1959-04-10|1962-01-23|Du Pont|Precipitation apparatus|
    US3095349A|1960-02-10|1963-06-25|Improved Machinery Inc|Apparatus for chlorinating wood pulp|
    CH517515A|1970-01-30|1972-01-15|Bayer Ag|Device for the production of emulsions or suspensions|
    GB1388889A|1972-08-11|1975-03-26|Giusti Son Ltd T|Rotary mixing apparatus|
    US3960332A|1974-10-23|1976-06-01|The Black Clawson Company|Defibering apparatus for paper making stock|
    US3991945A|1974-12-18|1976-11-16|Gebr. Klockner Kg|Centrifugal mill|
    SE389351B|1975-03-14|1976-11-01|Kamyr Ab|METHOD AND DEVICE FOR DISTRIBUTION AND MIXTURE OF GAS AND / OR LIQUID IN MASS CONCENTRATIONS OF HIGH CONCENTRATION.|
    JPS5639614B2|1978-01-19|1981-09-14|
    FI62872C|1978-06-06|1983-03-10|Ahlstroem Oy|ANORDNING FOER SILNING AV FIBERSUSPENSIONER|US4435085A|1982-08-06|1984-03-06|Ingersoll-Rand Company|Mixer for use in pulp processes|
    DE3413675C2|1984-04-11|1986-06-26|Ystral Gmbh Maschinenbau Und Processtechnik, 7801 Ballrechten-Dottingen|Device for dispersing or emulsifying at least two media|
    US4744521A|1986-06-27|1988-05-17|John Labatt Limited|Fluid food processor|
    IT1218056B|1987-02-27|1990-04-12|Reifenhaeuser Masch|DEVICE FOR MIXING THERMOPLASTICED SYNTHETIC MATERIAL|
    AT388193B|1987-06-12|1989-05-10|Andritz Ag Maschf|MIXER|
    US5088831A|1988-02-09|1992-02-18|Sunds Defibrator Industries Aktiebolag|Device for treating material mixtures|
    JPH0620522B2|1989-11-30|1994-03-23|株式会社井上製作所|Continuous disperser|
    US5056715A|1990-02-21|1991-10-15|Pfizer Inc.|Apparatus for mixing and spraying a slurry|
    SE468789B|1991-09-05|1993-03-22|Sunds Defibrator Ind Ab|PROCEDURE AND DEVICE FOR MIXING TREATMENT MEDIUM IN A MASS PENSION|
    CA2088129A1|1992-02-06|1993-08-07|Fritz Erdmann Kempter|Continuous polymerization of vinyl monomers|
    US5968575A|1993-01-29|1999-10-19|Niro Holding A/S|Method for injecting a product into a fluid, and an apparatus for carrying out the method|
    US5813758A|1993-12-10|1998-09-29|Ahlstrom Machinery Inc.|Concentric ring fluidizing mixer|
    FI103019B1|1994-01-25|1999-04-15|Ahlstroem Oy|Process and apparatus for mixing a gaseous chemical in a fiber suspension|
    JP3591874B2|1994-06-21|2004-11-24|東レ・ダウコーニング・シリコーン株式会社|Continuous kneading device for liquid and powder|
    US5743640A|1996-02-06|1998-04-28|Crossley; Jimmy L.|Ice cream twisting apparatus|
    US5863120A|1997-01-31|1999-01-26|Beloit Technologies, Inc.|Medium consistency liquid mixture|
    SE509525C2|1997-06-04|1999-02-08|Sunds Defibrator Ind Ab|Method and apparatus for treating a liquid working medium with at least one treatment fluid|
    US6036355A|1997-07-14|2000-03-14|Quantum Technologies, Inc.|Reactor mixing assembly|
    AU7695098A|1997-10-01|1999-04-23|Quantum Technologies, Inc.|Reactor mixing assembly|
    US6702949B2|1997-10-24|2004-03-09|Microdiffusion, Inc.|Diffuser/emulsifier for aquaculture applications|
    GB9822750D0|1998-10-20|1998-12-16|Kaltor Ltd|Mixer|
    US6857774B2|2002-08-02|2005-02-22|Five Star Technologies, Inc.|Devices for cavitational mixing and pumping and methods of using same|
    SE524466C2|2002-12-12|2004-08-10|Metso Paper Inc|Apparatus for mixing a gaseous or liquid chemical medium with a pulp suspension|
    SE524465E|2002-12-12|2004-08-10|Metso Paper Inc|Apparatus for mixing a gaseous or liquid medium with a pulp suspension|
    BRPI0414982A|2003-10-01|2006-11-21|Debio Rech Pharma Sa|particle production device and method|
    US7316501B2|2004-05-20|2008-01-08|Christian Thoma|Apparatus and method for mixing dissimilar fluids|
    FR2872682B1|2004-07-08|2006-10-20|Vmi Sa|FOOD PASTE CONTINUOUS MIXING DEVICE COMPRISING A CENTRIFUGAL MIXING TOOL AND LATERAL EVACUATION|
    CN100528315C|2005-10-11|2009-08-19|鸿富锦精密工业（深圳）有限公司|Thermal interface materials mixing device|
    WO2007118788A1|2006-04-11|2007-10-25|Basf Se|Continuous process for performing a chemical reaction in which a gaseous phase is added to a charge stream comprising one or more solid phases which have been dissolved or dispersed in water|
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    CA2667791A1|2006-10-25|2008-05-02|Revalesio Corporation|Methods of therapeutic treatment of eyes and other human tissues using an oxygen-enriched solution|
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    JP2020168598A|2019-04-02|2020-10-15|Ｋｙｂ株式会社|Air bubble containing liquid production device and air bubble containing liquid production system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8001970A|SE445052C|1980-03-13|1980-03-13|SET AND DEVICE FOR CONTINUOUS MIXING OF GAS AND / OR LIQUID TREATMENTS IN A MASSAGE SUSPENSION|
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