• 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:
    Installation for recycling of composite materials with carbon fiber and/or fiberglass reinforcement and procedure for recycling in said facility. Installation (4) for recycling of composite materials comprising a horizontal reactor (5) with a first (1), a second (2) and a third zone (3) watertight and independent, in line and separated from each other by gates that allow the passage of the composite material to recycle only when the process has finished in a previous area. The first zone (1) comprises a rotation mechanism (9) of the material and gas outlet means (8). The second zone (2) comprises air injectors (10) and gas outlet means (11). The third zone (3) comprises cooling means. Process for recycling composite materials comprising a first phase of pyrolysis, a second phase of gasification of the material resulting from the first phase, and a third phase of cooling the reinforcing material. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2584071A1
    申请号:ES201630474
    申请日:2016-04-15
    公开日:2016-09-23
    发明作者:Alejandro ALVAREZ QUINTANA
    申请人:Reciclalia S L；Reciclalia Sl；
    IPC主号:
    专利说明:

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    Composite materials may contain other components in small proportions, to improve or enhance some of their characteristics or to aid in their formation process, such as accelerators, colorants, fluidizers, catalysts, microspheres, foams, mold release agents, metal components or anti UV
    5 Thus, the by-products obtained from pyrolysis are condensable liquids resulting from thermal cracking of the matrix, so depending on the incoming product, phenols, aliphatic, aromatic, etc. can be obtained. The gases obtained in this phase are non-condensable, mostly hydrocarbons.
    10 This second phase consists of a gasification of the material resulting from the first phase, in which said resulting material, when the process carried out in the first zone ends, enters the second sealed zone and independent of the horizontal reactor in which it is carried out a simultaneous air inlet to a heating of the resulting material at a temperature
    15 between 500 and 700 ° C, keeping it in a fixed position.
    It is therefore observed that the process of the second phase begins when the process of the first phase has been completed and the resulting material passes to the second zone. In this case the gates of this second zone are also closed, that is, the
    20 respective gates of separation of the second zone with respect to the first and the third zone and with these conditions the second phase begins.
    The air introduced in this second phase reacts with the matrix residues, generating the gas output due to said reaction, the material resulting from this second phase being the reinforcement material.
    Finally, a third phase that begins once the process carried out in the second zone is finished and the reinforcement material enters said third sealed zone independent of the horizontal reactor. In this third zone the cooling of the material of
    30 reinforcement by means of cooling.
    During the process that is carried out in this third phase, the gates of the third zone, that is, the gate of separation thereof with respect to the second zone and the gate of the reinforcement material, are kept closed.
    35
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    Likewise, in said Figure 1 it is also observed that the third zone 3 comprises an exit gate 12 of the reinforcement material and cooling means of the reinforcement material, that is, of the carbon fiber that formed part of the initial composite material .
    5 In this preferred embodiment of the invention, said cooling means, as shown in Figure 1, are formed by a coil 13 cooled by the passage of water that is introduced through a cooling water inlet 14 and after running the coil 13 cooling the reinforcing material, exits through an outlet of the water 15 of
    10 cooling
    In this preferred embodiment of the invention, the recycling facility 4 comprises a drive mechanism (not shown in the Figures) for the passage of the resulting compound from the first zone 1 to the second zone 2 and also another
    15 drag mechanism (not shown in the Figures) for the passage of the resulting material from the second zone 2 to the third zone 3.
    The horizontal reactor 5 of this preferred embodiment of the invention has an aluminum housing 16 at least on its inner surface.
    20 It is also proposed herein, a process for recycling composite materials formed in this case by a polyester with carbon fiber reinforcement, by means of the previously defined installation 4. This procedure comprises a first, a second and a third phase.
    25 The first phase is carried out in the first zone 1 of the horizontal reactor 5 of the installation 4 for recycling and, for this first phase to begin, the composite material enters said first zone 1 and the gates 6, 7, of the same, so that it is a sealed zone and independent of the second zone 2 arranged consecutively to it.
    In this first phase, a pyrolysis of the composite material is carried out, heating it at a temperature between 500 and 700 ° C in a controlled atmosphere that presents an absence of oxygen and, with a continuous rotation movement to ensure a homogeneity of the temperature in the material.
    35
    10
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    they should be considered as limiting, but should only be understood as a basis for the claims and as a representative basis that provides an understandable description as well as sufficient information to the person skilled in the art sufficient information to apply the present invention.
    5 With the installation and procedure for recycling of composite materials with carbon fiber and / or fiberglass reinforcement presented here, significant improvements are achieved with respect to the state of the art.
    10 Thus, with this installation, which allows the three phases to be performed independently, recycling of the reinforcement material of a higher quality is achieved than when the phases intermingle when performed in the same chamber continuously. At the same time a reuse of gases resulting from the decomposition of the matrix is achieved. In addition, the fibers are obtained with the same nature they had in the beginning,
    15 that is, they are not shortened or crushed, so they can be reused in multiple uses.
    The embodiment of the three phases also collaborates in a higher quality of the material obtained, thanks to the rotation of the material made in the first phase and the fixed position that
    20 keeps in the second.
    With this, it is a very efficient recycling facility and recycling procedure, the result of which is a high quality reinforcement material and gases that can be reusable and this with a low cost and a great simplicity of the installation.
    25
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    12
    权利要求:
    Claims (1)
    [1]
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    类似技术:
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    同族专利:
    公开号 | 公开日
    KR102258647B1|2021-06-01|
    DK3444091T3|2020-05-11|
    ES2584071B1|2017-06-30|
    MX2018012501A|2019-06-17|
    WO2017178681A1|2017-10-19|
    EP3444091B1|2020-02-12|
    HUE049610T2|2020-09-28|
    PL3444091T3|2020-11-16|
    CL2018002918A1|2019-02-22|
    ES2790865T3|2020-10-29|
    HRP20200736T1|2020-10-30|
    KR20190019917A|2019-02-27|
    LT3444091T|2020-07-10|
    RS60507B1|2020-08-31|
    SI3444091T1|2020-10-30|
    CA3020784A1|2017-10-19|
    JP2019513890A|2019-05-30|
    AU2017249758A1|2018-11-15|
    US20190248045A1|2019-08-15|
    EP3444091A1|2019-02-20|
    PT3444091T|2020-05-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4647443A|1984-10-12|1987-03-03|Fred Apffel|Recovery process|
    WO2009090264A1|2008-01-18|2009-07-23|Milled Carbon Limited|Recycling carbon fibre|
    US20160039118A1|2013-03-28|2016-02-11|Elg Carbon Fibre International Gmbh|Pyrolysis system and method of recovering carbon fibres from carbon-fibre-containing plastics|
    JP3535972B2|1998-05-21|2004-06-07|株式会社アシックス|Highly conductive carbon fiber and method for producing the same|
    WO2002088277A1|2001-04-30|2002-11-07|Refiber Aps|Method for recycling composite materials|
    JP2008000740A|2006-12-21|2008-01-10|Ss Kenkyusho:Kk|Device and method for treating organic solid waste|
    DE102007026748A1|2006-12-23|2008-06-26|Gesellschaft für Technologie und Innovation|Method for continuous decomposition of strong carbonaceous residue materials and structures, involves combining carbonaceous residue materials and structures in charges, which are carried continuously through preheated area|
    JP2009082779A|2007-09-28|2009-04-23|Tomoaki Ito|Resource recovery apparatus|
    CN202246511U|2011-10-25|2012-05-30|唐瑞文|Decomposition recycling device of glass fiber reinforced plastics|FR3080624B1|2018-04-27|2020-11-20|Arkema France|COMPOSITE RECYCLING PROCESS WITH IMPROVED ENERGY BALANCE|
    CN109267205A|2018-11-12|2019-01-25|北京八度阳光科技有限公司|A kind of carbon fiber processing drafting machine of easy heat radiation|
    EP3831502A1|2019-12-04|2021-06-09|Societa' per Azioni Curti - Costruzioni Meccaniche|Installation and method for recovering carbon or glass fibres from composite materials|
    KR102322163B1|2021-04-07|2021-11-04|서재의|Induction heating high temperature pyrolysis device|
    法律状态:
    2017-06-30| FG2A| Definitive protection|Ref document number: 2584071 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170630 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630474A|ES2584071B1|2016-04-15|2016-04-15|Installation for recycling of composite materials with carbon fiber and / or fiberglass reinforcement and procedure for recycling in said installation|ES201630474A| ES2584071B1|2016-04-15|2016-04-15|Installation for recycling of composite materials with carbon fiber and / or fiberglass reinforcement and procedure for recycling in said installation|
    EP17720173.8A| EP3444091B1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    PCT/ES2017/070223| WO2017178681A1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    LTEP17720173.8T| LT3444091T|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    CA3020784A| CA3020784A1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    MX2018012501A| MX2018012501A|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation.|
    PL17720173T| PL3444091T3|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    DK17720173.8T| DK3444091T3|2016-04-15|2017-04-10|Installations for the recycling of composite materials with carbon fiber and / or fiberglass reinforcement, and methods for recycling them in this plant|
    KR1020187033071A| KR102258647B1|2016-04-15|2017-04-10|Device for recycling composite material comprising carbon fiber and/or glass fiber reinforcement and recycling method using the device|
    HUE17720173A| HUE049610T2|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    AU2017249758A| AU2017249758A1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    ES17720173T| ES2790865T3|2016-04-15|2017-04-10|Recycling facility for composite materials with carbon fiber and / or fiberglass reinforcement and recycling procedure at said facility|
    US16/093,941| US20190248045A1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fiber and/or glass fiber reinforcement and method for recycling in said installation|
    SI201730255T| SI3444091T1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    PT177201738T| PT3444091T|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    JP2019505291A| JP2019513890A|2016-04-15|2017-04-10|Equipment for recycling a composite material having a carbon fiber and / or glass fiber reinforcement, and method for recycling in the equipment|
    RS20200526A| RS60507B1|2016-04-15|2017-04-10|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
    CL2018002918A| CL2018002918A1|2016-04-15|2018-10-12|Installation for recycling of composite materials with carbon fiber and / or fiberglass reinforcement and procedure for recycling in said installation.|
    HRP20200736TT| HRP20200736T1|2016-04-15|2020-05-07|Installation for recycling composite materials with carbon fibre and/or glass fibre reinforcement, and method for recycling in said installation|
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