• 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:
    The present invention relates to a machine for cooling, heating or drying products of the food industry, in particular from the chocolate and candy industry, with a cooling or heating unit. This machine is particularly distinguished by the fact that the cooling or heat tunnel is closed by at least one sheath element (1), whereby the sheath (1) is moved by at least one gas pressure spring (2) and is held in the open position, and the point of attachment ( 7) is arranged on the inside of the sheath (1) outside the center of the sheath in the direction of the hinge (6).
    公开号:DK201670422A1
    申请号:DKP201670422
    申请日:2016-06-13
    公开日:2017-01-09
    发明作者:Moses Farahani
    申请人:MF-hamburg GmbH Maschinen- und Anlagenbau；
    IPC主号:
    专利说明:

    Title: Machine for cooling, heating or drying
    The present invention relates to a machine for cooling, heating or drying products of the food industry, in particular from the chocolate and candy industry, with a tunnel-like channel, a chassis and a base attached thereto, over which the conveyor belt which accommodates the products to be treated, fed. This conveyor belt is covered by preferably heat insulated jacket elements. Depending on the length of the conveyor belt or the cooling or heating section, several interconnected casing elements may be provided.
    In addition, the machine comprises a heating or cooling unit which is arranged above, below or adjacent to the conveyor belt or at the inlet or outlet of the duct. Using air baffles, the cooling or hot air is directed to the products to be treated.
    The machine of the type mentioned initially is known in various embodiments. Thus, e.g. in DE publication 43 11 589 A1 discloses a method and apparatus for cooling foodstuffs coated with liquid chocolate or chocolate coating. This patent application describes the special design of the tunnel-like cooling duct. In particular, reference is made to different flow rates associated with the cooling air. This prior art document should only refer to the general technical solution for the design of such a cooling duct. If the continuous products are to be cooled or heated in this machine, air (cold or hot air) is blown into the tunnel room only - as is impliedly mentioned in this document. This air is sucked in from the ambient air, purified in a filter and pressed through the heat exchanger. Cooling ducts of this type can include the following main components: inlet drill, cooling duct cells, air cooler, air filter, cooling air blower and conveyor belt. The cooling air and the cooling air fan are usually arranged in specially designed cooling modules or cooling and fan units for this purpose. Such cooling modules can e.g. be provided under the base plate between the legs of the chassis. At this point, the cooling module does not interfere with the normal operation.
    A further solution for the design of the overhead duct is described in DE-use model 20 2005 004 412 U1.1 this right of protection emphasizes in particular that a simple solution that is easy to find for the design of the overhead line was found within the design of the overhead line. clean. For this purpose, easily removable so-called air guide plates were inserted into the sheath element. On their underside, these air baffles direct the air directly into the material to be heated or cooled and located on a conveyor grid, and then pass through the space between the jacket and the baffle plate back to the heating and cooling unit. DE 103 38 214 describes and illustrates various solutions to the formation of the tunnel. Thus, e.g. discloses an integrally formed sheath which is secured to the long side of the tunnel by hinges. To reach the cleaning or access position of the tunnel, the casing is swung up, thereby securing the pivoted position by means of one or more gas pressure springs. Hereby, the gas pressure spring or springs are secured to the side of the frame and sheath away from the hinges.
    A disadvantage of this solution is that at the opening of the sheath, the entire weight of the sheath must first be lifted before the sheath gas pressure spring can be brought into the end position.
    The object of the invention is to find a solution in which the jacket is immediately brought into the open position by gas pressure springs immediately after the release of the lock. This is possible with the special choice of the gas pressure spring attachment points.
    The invention is further described with reference to the drawing, in which Figure 1 shows a cross-section through a cooling channel in the closed position and Figure 2 a cross-section through a cooling channel in the closed and in the open position.
    In the embodiment shown schematically in Figure 1, it is seen that the table top 5 rests on support legs 8, 8 'which are connected to each other by means of a stiffener 10. Feet 9, 9 are placed on the lower end of support legs 8, 8'. ', which can be adjusted in height.
    The fastening point 7 of the compression spring 2 is positioned on the inside of the sheath so that, as seen from the access side, it lies to the left of the sheath center, ie. in such a position, it is ensured that the force of the compression spring 2, after unlocking and light lifting of the sheath 1, is sufficient to move the sheath 1 into the open position and hold it there.
    Reference number: 1 Sheath 2 Gas pressure spring 3 Conveyor belt (product page) 4 Cutting handle 5 Table top 6 Hinge 7 Fastening point for gas pressure spring 8.8 'Support leg 9.9' Foot 10 Stiffening
    权利要求:
    Claims (2)
    [1]
    First
    [2]
    Machine for cooling, heating or transporting products from the food industry, in particular from the chocolate or candy industry, with a cooling or heating unit, characterized in that the cooling or heating tunnel is closed by at least one sheath element (1), whereby the sheath ( 1) is moved by means of at least one gas pressure spring (2) and is held in the open position, and the fastening point (7) is located on the inside of the sheath (1) outside the center of the sheath in the direction of the hinge (6).
    类似技术:
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    同族专利:
    公开号 | 公开日
    DE102015012586A1|2016-12-29|
    DK179145B1|2017-12-04|
    DE202015004411U1|2016-06-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE10004754C1|2000-02-03|2001-08-02|Sollich Kg|Cooling tunnel for confectionery|
    DE10218009C1|2002-04-23|2003-07-17|Sollich Kg|Tunnel for processing foodstuff, especially to cool confectionery, has a hood over the lower section which can swing upwards from either side for access to the tunnel interior|
    DE10338214B3|2003-08-20|2004-10-21|Sollich Kg|Tunnel cooling, heating or drying confectionery includes insulation plate with surface inclined along length of tunnel|
    DE202005004412U1|2005-02-02|2005-06-02|Mf-Hamburg Gmbh|Machine cooling, heating or drying chocolate- and confectionery products, includes removable, sheet-metal, airflow guidance baffles inside hood|
    DE202010015566U1|2010-11-16|2012-03-01|Mf-Hamburg Maschinen- Und Anlagenbau Gmbh|Machine for cooling, heating or drying|
    DE4311589A1|1993-04-08|1994-10-13|Kreuter Gmbh|Process and apparatus for cooling foodstuffs coated with liquid chocolate or chocolate-flavoured coating|CN110140787A|2019-05-24|2019-08-20|杭州云谷食品有限公司|A kind of chocolate cooling and shaping equipment|
    法律状态:
    2019-01-17| PBP| Patent lapsed|Effective date: 20180613 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202015004411.5U|DE202015004411U1|2015-06-12|2015-06-12|Machine for cooling, heating or drying|
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