• 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:
    Primary fermentation tank with a mechanical cooling and / or degassing device, with a container provided with a bottom outlet opening, the essence of the embodiment being that a bearing-driven driven shaft (1) is attached to the container walls, at both of them Ends axial blind holes (2) with radial outlets (3) are provided. At these outlets (3) on the shaft (1) outer tubular arms (4) are fixedly mounted. In the middle part of the shaft (1), this is provided with spaced passage openings to which inner tubular arms (5) are connected, the adjacent ends of the inner tubular arms (5) being continuously interconnected by tubular connecting members (6) To form a three-dimensional structure (17) Connected to the outlets of the end links (6) are the end portions of the outer tubular arms (4). The blind holes (2) are connected at both ends of the shaft (1) with insertion or sleeve coupling pieces (7, 16) for the inlet and the outlet of coolant.
    公开号:AT14090U1
    申请号:TGM189/2014U
    申请日:2014-05-06
    公开日:2015-04-15
    发明作者:Anton Ing Hrdlicka
    申请人:Anton Ing Hrdlicka；
    IPC主号:
    专利说明:

    description
    PRIMARY FERMENTATION TANK WITH A MECHANICAL COOLING AND / OR DEGASSING DEVICE
    FIELD OF THE INVENTION
    The present invention relates to the formation of a primary fermentation tank with a mechanical cooling and / or degassing device for the primary fermentation of grape must in the wine making industry. This formation of a substantially slowly rotating ramming mechanism carries out the must degassing. When a cooling liquid circulates through the internal channel of this three-dimensional structure, it also performs the function of a must mass cooler. This invention falls within the field of wine making.
    STATE OF THE ART
    There are primary fermentation tanks for grape must known in which the Fermenta¬tionsgase that form in the course of fermentation and in the form of bubbles on the Festemostbestandteilen (grapes, shells, pulp) attached, which then carried to the Mostober¬fläche become. Gradual layering of these particles produces a barely penetratable pomace blanket, which prevents free escape of the further generated fermentation gas. This gas is caught under the pomace blanket producing a buoyant force which pushes the pomace blanket to the must surface. Such a part of the pomace blanket eliminates contact with the liquid phase, the juice, and hampers it in the extraction of Farb¬ substances, the bouquet and aroma substances from the ceiling. In addition, high temperatures are generated in the dry part of the pomace blanket, triggering undesirable biological processes.
    This is the reason why primary fermentation tanks are provided with various mechanical systems to periodically destroy the pomace blanket so as to allow the fermentation gases to escape and thereby expose the puddle cover formation. A known solution is, for example, a horizontal primary fermentation tank rototank HNN1 equipped with an engine, a transmission and a slow-speed stirrer consisting of two screws of different diameters and counter-rotating pitch.
    A disadvantage of primary fermentation tanks thus formed is a low extraction of bouquet and flavor components due to the reduced contact of the juice with the pomace cover, higher potential for wine defects in the later stages of production as a result of higher fermentation temperature, formation of off-taste due to dried ones Ceiling, which is attacked by fungi, and formation of a bitter taste due to mechanical interactions and violent destruction of Tres¬terdecke.
    Ongoing problems in red wine production made room for the formation of a primary fermentation tank which can ensure the necessary degassing and also cool the must. The result of these efforts is a primary fermentation tank with a mechanical cooling and / or degassing device according to the invention, as will be described below.
    SCOPE OF THE INVENTION
    These above-mentioned disadvantages of grape processing and in particular red wine production equipment are remedied by a primary fermentation tank with a mechanical cooling and / or degassing device according to the present invention. The primary fermentation tank is usually a vertical cylindrical open-topped tub having a conical bottom and a three-legged insert. At the lowest point of the tank is a discharge opening, which is equipped with a door. Horizontally oriented tanks may also be used. The essence of the invention lies in the installation of a rotating degassing device within the primary fermentation tank. At the upper end of the fermentation tank, an electric motor is mounted on the outside, which drives the degassing device held in bearings via a chain drive. An essential feature of the invention is that the degassing device forms a three-dimensional structure and has a shaft which has blind holes with radial outlets at both ends, to which outer shaft outer-ended tubular arms are welded. In the middle region of the shaft, these interspersed inner tubular arms are provided with closed ends, whereby adjacent inner, raw-shaped arms, which may be divided and undivided, are always offset angularly offset from one another and interconnected by tubular connecting members. Another design feature is that the rotating shaft of the degassing device is mounted horizontally below the must surface at a distance that is less than half the maximum diameter of the three-dimensional pipe structure. With such a formation of all the tubular arms and their tubular links, all the tubes will stomp through the must, always leaking over the surface, giving exit routes for the fermentation gases which allow the gases to escape continuously during the fermentation process, thereby avoiding the formation of a puddle cover.
    The design of the cooling device is derived from the design of the degassing device in that the interiors of all suitably interconnected tubular arms and connecting members for the circulation of cooling medium can be used by the degassing, which makes this a cooling device with some additional structural arrangements. The cooling medium enters at one side of the shaft, passes through the tube interior spaces of all suitably connected raw-shaped arms and connecting plates, and exits at the other side of the shaft. The cooling device thus formed is used to control the must temperature during the fermentation. Another feature is that two types of couplings are provided on the blind bores of the two shaft ends. Insert couplings with seals are also provided with connecting threads to which cooling tubes are connected. In the middle part of the insert couplings non-circular shoulders are provided, are pushed onto which plates with shaped openings, which plate are attached to the vineyard container by bolts. These plates prevent the insert coupling from rotating when the degassing and cooling device is rotated and allow the connection of fixed cooling inlet and outlet lines.
    A design feature of another embodiment of the primary fermentation tank with a mechanical cooling and / or degassing device is that provided at both ends of the shaft sleeve couplings with seals. The sleeve couplings are provided with connecting threads to which the cooling pipes are connected. In the middle part of the sleeve couplings, non-circular shoulders are provided. On these shoulders of the sleeve coupling are pushed plates with shaped openings, which plates are fastened to the vineyard container by means of bolts.
    BRIEF DESCRIPTION OF THE DRAWINGS
    The invention will be explained in more detail in the drawings, in which Fig. 1 shows a side sectional view of a primary fermentation tank with a mechanical cooling and / degassing device.
    Fig. 2 shows an axonometric view of the degassing device.
    Fig. 3 shows a cross section of the shaft of a first embodiment according to the invention.
    Fig. 4 shows a cross section of the shaft end according to the other embodiment of
    Invention.
    It is understood that the individual embodiments of the device according to the present invention are shown only for the purpose of explanation and represent no limitation. The person skilled in the art will recognize or be able to carry out, without more than routine tests, many equivalents of the specific embodiments of the device according to the invention which are described in detail. Such equivalents are intended to be encompassed by the following claims. Persons skilled in the art will have no problems with the dimensioning and selection of the appropriate material and training configuration, which is why these features are not detailed.
    DESCRIPTION OF THE PREFERRED EMBODIMENTS
    Example 1 This example describes the construction of a primary fermentation tank with a mechanical cooling and / or degassing device according to the present invention for the processing of must of a blue grape variety, which embodiment is shown in Figures 1, 2 and 3. The present primary fermentation tank has an open-topped container with a conical bottom, a three-legged insert and an outlet port with a gate at the lowest point of the tank. At the top of the tank is mounted a geared electric motor which drives the degassing and cooling device, which is held in bearings, via a chain drive. The rotary degassing and cooling device comprises a shaft 1 provided with axial blind bores 2 with radial outlets 3 at both ends, these outlets being welded to the shaft 1 by outer tubular end-capped arms 4. In the central region of the shaft 1, these are enforcing, inner rohrför¬mige arms 5 are provided, which are also closed at the ends. Adjacent inner tube-shaped arms 4 and 5 are always angularly offset from each other and interconnected by rohrför¬mige interconnecting members 6 and thus form a dreidimensio¬ nale structure 17. In the blind holes 2 of the shaft 1 coupling pieces 7 are used with Dichtun¬gen 8. The Einsetzkupplungsstücke 7 are also verse¬ with connecting threads 9, to which cooling lines 10 are attached. In the middle part of the Einsetzkupplungsstücke7 non-circular shoulders 11 are provided. Plates 13, which have openings 12 which are designed for fitting into the shoulders 11 of the insert 7, are attached to these shoulders 11 of the insert-coupling pieces 7, which plates are fastened to the vineyard container by means of bolts 14. The shaft 1 is mounted horizontally below the must surface 15 at a distance A which is less than the maximum diameter D of the three-dimensional pipe structure 17.
    Example 2 This example describes another embodiment of a primary fermentation tank with a mechanical cooling and / or degassing device according to the present invention for processing must produced from blue grape varieties. The formation was sufficiently described in Example 1, with the only difference in the way of connecting the cooling pipe, as shown in FIG. On both ends of the shaft 1 Hül¬senkupplungsstücke 16 are pushed with seal 8. These sleeve coupling pieces 16 are also provided with a connecting thread 9 to which the cooling lines 10 are connected. In the middle part of the sleeve coupling pieces 16 shoulders 11 of the sleeve coupling piece 16 are provided. On these plates 13 are pushed with openings 12, which Plat¬ten are attached to the vineyard container by bolts 14.
    Example 3 [0017] This example describes yet another embodiment of a primary fermentation tank with a mechanical cooling device according to the present invention for the cryo-maceration of must produced from white grape varieties. The training was described in Example 1 Ausrei¬chend. The three-dimensional tube structure 17 rotates, but not for the purpose of degassing. It stirs, but mainly it cools the must.
    INDUSTRIAL APPLICABILITY
    The primary fermentation tank with mechanical cooling and / or degassing according to the present invention finds application in the wine-making industry for the primary fermentation of must of blue grape varieties and for the cryomaceration of must of white grape varieties. The primary fermentation tank with a mechanical cooling and / or degassing device can also be used for the processing of other crops.
    权利要求:
    Claims (4)
    [1]
    Claims 1. A primary fermentation tank in which a mechanical cooling and / or degassing device is provided in a container provided with a bottom outlet opening, which is provided with a horizontal shaft (1) supported on the container walls by bearings, which at both ends Blind bores (2) with radial outlets (3) is provided, wherein at the locations of these outlets (3) outer tubular arms (4) on the shaft (1) are fixedly mounted and the blind holes (2) in both end regions of the shaft (1) An inlet and an outlet for a coolant include, characterized in that connect to the end portions of the outer tubular arms (4) the outlets of the outer tubular connecting members (6), wherein the shaft (1) provided in its central part with radially against each other twisted through holes is, are connected to the inner rohr¬förmige arms (5), wherein the adjacent end portions of the inner tubular A arms (5) are continuously connected by tubular connecting links (6) and form a three-dimensional structure (17), the two ends of the shaft (1) being provided with insert or sleeve coupling pieces (7, 16), the shaft below the level (15 ) of the mash is stored at a smaller distance (A) than half of the maximum diameter (D) of the three-dimensional structure (17).
    [2]
    2. Primary fermentation tank with a mechanical cooling and / or Entgasungseinrich¬ according to claim 1, characterized in that in the blind holes (2) of Wel¬le (1) Einsetzkuppelstück (7) are used with seals (8), which weiters with Ver¬bindungsgewinde (9) are provided, to which cooling lines (10) are connected; in the middle part of the Einsetzkuppelstück (7) shoulders (11) are formed, on which plates (13) are pushed with openings (12), wherein the plates are secured to the container by means of Bol¬zen (14).
    [3]
    3. Primary fermentation tank with a mechanical cooling and / or degassing device according to claim 1, characterized in that on the ends of the shaft (1) Hül¬senkuppelstück (16) with seals (8) are pushed, and that cooling lines (10 in the central part of the sleeve coupling piece (16) are shoulders (11) on which are slid plates (13) with openings (12), the plates on the container mit¬tels bolts (14) are attached. For this
    [4]
    4 sheets drawings
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT231930B|1961-11-08|1964-02-25|Karl Holler|Device for fermenting red wine mash|
    EP0149202A2|1984-01-13|1985-07-24|Herbert Rieger|Horizontal container for the treatment of wine must|
    DE3433144A1|1984-09-10|1986-03-20|Günter 6730 Neustadt Glaser|Heatable and coolable mixing device|
    EP0241828A2|1986-04-16|1987-10-21|BUCHER-GUYER AG Maschinenfabrik|Tank for the treatment, juice separation and/or storage of mash|
    DE3617300A1|1985-05-24|1986-11-27|Herbert 7121 Ingersheim Rieger|Red wine must fermentation tank|
    US4890560A|1989-06-26|1990-01-02|Good Bruce R|Stackable circular skid|
    DE29520618U1|1995-12-28|1996-05-02|Schmack Biogas Gmbh|Fermenter|
    JP4046833B2|1998-02-09|2008-02-13|株式会社クリハラ|Concrete mixer|
    DE10052356A1|2000-10-21|2002-05-08|Stephan Ritter|Device and method for aromatizing liquid stored goods|
    JP2002153258A|2000-11-17|2002-05-28|Wing:Kk|Fermentation tank|
    DE20303448U1|2003-03-04|2003-05-15|Speidel Tank Und Behaelterbau|Container for the treatment of red wine mash|
    CN201136863Y|2007-11-22|2008-10-22|诸城市恒基机械制造有限公司|Solid material fermentation tank|
    TW201137923A|2010-02-10|2011-11-01|Halcyon Molecular Inc|Aberration-correcting dark-field electron microscopy|
    CN102358883A|2011-10-31|2012-02-22|江苏海华生物科技有限公司|Rotary shaft type solid state fermentation tank|CN111841782A|2020-07-07|2020-10-30|无锡中讯环保治理有限公司|Dust-raising-preventing resin powder storage tower for brick making production and method thereof|
    CN112604625A|2020-11-19|2021-04-06|淮南市雅洁洗涤用品有限公司|Multi-functional saponification reation kettle of adjustable capacity|
    法律状态:
    2018-01-15| MM01| Lapse because of not paying annual fees|Effective date: 20170531 |
    优先权:
    申请号 | 申请日 | 专利标题
    SK5015-2013A|SK50152013A3|2013-05-06|2013-05-06|Fermentation tank with mechanical cooling and / or degassing device|
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