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    Apparatus for disposing of medical waste by crushing
    21.
    发明授权
    Apparatus for disposing of medical waste by crushing 失效
    经破碎的医疗废物去除装置。

    公开(公告)号：EP0383553B1

    公开(公告)日：1994-04-20

    申请号：EP90301533.7

    申请日：1990-02-14

    Applicant: NOJIMA KEIKINZOKU CO., LTD. ,  KANETO CO., LTD.

    Inventor： Nojima, Norihiro

    IPC: B02C18/40 ,  A61L11/00

    CPC classification number: B02C19/0075 ,  A61L2/18 ,  A61L11/00 ,  Y10S241/38 ,  Y10S241/606

    Abstract: An apparatus (10) for disposing of medical industrial waste by crushing comprises an opening (32) for use in putting the industrial waste therethrough, a door (34) for use in opening and closing the opening, a waste conveyor unit (38), a crushing unit (42) for crushing the medical industrial waste conveyed by the conveyor unit, a discharging unit (58) for discharging the waste crushed by the crushing unit, a container (60) for storing the crushed waste discharged from the conveyor unit, and a sterilizing unit (64). The crushing unit (42) includes fixed blades (46) and rotary blades (44) and the crushed material discharged from the crushing unit is stored in the container (42) as the rotary blades rotate.

    Verfahren zur Verwertung von Kunststoffabfällen
    24.
    发明公开
    Verfahren zur Verwertung von Kunststoffabfällen 失效
    Verfahren zur Verwertung vonKunststoffabfällen。

    公开(公告)号：EP0587045A2

    公开(公告)日：1994-03-16

    申请号：EP93114034.7

    申请日：1993-09-02

    Applicant: BASF Aktiengesellschaft

    Inventor： Geiger, Thomas ,  Roemer, Rainer, Dr. ,  Seifert, Helmut, Dr. ,  Traegner-Duehr, Ulrich, Dr. ,  Broeckel, Ulrich, Dr. ,  Meyer, Joachim, Dr. ,  Griebel, Axel

    IPC: C02F11/10 ,  C02F11/06 ,  B09B3/00 ,  B09B1/00

    CPC classification number: C02F11/123 ,  B09B3/00 ,  C02F11/122 ,  Y02W10/40 ,  Y10S241/38

    Abstract: Verfahren zur Verwertung von Kunststoffabfällen, die bei der Produktion, der Weiterverarbeitung oder nach Gebrauch des Kunststoffs anfallen, indem man die Kunststoffabfälle in einer Klärschlammbehandlungsanlage

    a) zerkleinert, dann mit einem Klärschlamm vermischt, dem organische Flockungsmittel zugegeben werden und dem gegebenenfalls noch weitere Mengen feinteiliger Kohlen und/oder Aschen zugegeben werden,
    b) den Kunststoff gegebenenfalls in seinem Oberflächeneigenschaften durch Bindemittel derart modifiziert, daß er besser in den Schlamm eingebunden wird,
    c) dieses vorbehandelte Schlammgemisch der Filtration unterwirft, wobei dem Kunststoff die Eigenschaften eines Filtrationshilfsmittels, d. h. die Verringerung des Filterrückstandes zukommen kann,
    d) die erhaltenen Filterkuchen verbrennt wobei dem Kunststoff die Funktion eines zusätzlichen Energieträgers zukommt und
    e) die Asche beispielsweise auf einer geordneten Deponie ablagert oder einer Verwertung zuführt
    oder

    a) gegebenenfalls zerkleinert
    b) und dann mit einem bereits der Filtration unterworfenen Gemisch aus Klärschlamm, organischem Flockungsmittel und gegebenenfalls noch weiteren Mengen feinteiliger Kohle und/oder Aschen innerhalb oder außerhalb eines Verbrennungsofens vermischt,
    c) gegebenenfalls erneut filtriert,
    d) das erhaltene Gemisch verbrennt und
    e) die Asche beispielsweise auf einer geordneten Deponie ablagert oder einer Verwertung zuführt.

    Abstract translation: 在污水处理厂生产，进一步加工或使用塑料的塑料废弃物的使用方法是：a）粉碎，然后与有机絮凝剂的污泥混合 并且如果需要，还加入更多量的细碎的木炭和/或灰分，b）如果需要，塑料通过粘合剂以其更好地结合到污泥中的方式改性其表面性质 ，c）对该预处理的污泥混合物进行过滤，在这种情况下，塑料可以承担助滤剂的性能，即过滤残渣的还原，d）所得的过滤饼被烧，在这种情况下塑料呈现 附加能量源的功能和e）灰分例如放置在卫生填埋场中或供应供应，或a）如果需要b）粉碎，然后在燃烧炉内部或外部混合混合物，其具有prev 过滤污水污泥，有机絮凝剂，如果需要，还需要进一步量的细碎木炭和/或灰分，c）如果需要，再次过滤，d）所得混合物燃烧，e）灰分沉积， 例如，在卫生填埋场或供应供应。

    A method and a system for recycling waste materials including plastics materials
    26.
    发明公开
    A method and a system for recycling waste materials including plastics materials 失效
    Verfahren zur Wiederverwertung vonAbfällenmit Kunststoff。

    公开(公告)号：EP0528246A2

    公开(公告)日：1993-02-24

    申请号：EP92113202.3

    申请日：1992-08-03

    Applicant: Stroppiana, Fernando

    Inventor： Stroppiana, Fernando

    IPC: B29B17/00 ,  B29B13/10

    CPC classification number: B29B17/0412 ,  B29B13/10 ,  B29K2105/12 ,  B29K2105/16 ,  Y02W30/625 ,  Y10S241/38

    Abstract: The method enables the treatment of masses of waste including thermosetting plastics materials, high-melting thermoplastics materials, aluminium, wood, paper, fabrics, etc. The mass of waste is first subjected to a grinding process, preferably in two stages (4, 5), to reduce it to a maximum particle size of the order of 10 mm. The granular material thus produced undergoes a heating and mixing process (8) and is then reduced to sheet or strip form (15) and simultaneously cooled (11a) in order to undergo a scraping or shaving process (13) which leads to the formation of a mass substantially comparable to a powder with a particle size of between 50 and 1000 microns, including a certain quantity of fibres. The shavings produced can be mixed with a better-quality plastics material, at least some of which may be produced from fairly large articles made of plastics materials which are first separated from the mass to be treated and ground separately (4a, 5a), to produce a recycled plastics material in which the fraction of thermosetting materials, high-melting thermoplastics, aluminium, etc. constitute a filler and a fibrous reinforcing structure.

    Abstract translation: 该方法能够处理包括热固性塑料材料，高熔点热塑性材料，铝，木材，纸，织物等在内的大量废弃物。废物的质量首先经过研磨处理，优选在两个阶段（4,5） ），以将其减小到大约10mm的最大粒径。 这样制备的颗粒状物料经历加热和混合过程（8），然后被还原成片状或带状形式（15）并同时冷却（11a）以进行刮擦或剃刮过程（13），这导致形成 其质量基本上与粒径在50至1000微米之间的粉末相当，包括一定量的纤维。 生产的切屑可以与更优质的塑料材料混合，其中至少一些可以由相当大的由塑料材料制成的物品生产，塑料材料首先从待处理的物料分离（4a，5a）分离成 生产一种再循环的塑料材料，其中热固性材料，高熔点热塑性塑料，铝等部分构成填料和纤维增强结构。

    Chemical treatment of an infectious waste
    27.
    发明公开
    Chemical treatment of an infectious waste 失效
    传染性废物的化学处理

    公开(公告)号：EP0510277A3

    公开(公告)日：1993-01-13

    申请号：EP91305026.6

    申请日：1991-06-03

    Applicant: WINFIELD INDUSTRIES

    Inventor： Meijer, Robert S. ,  Frain, John P.

    IPC: A61L11/00 ,  A61L2/20

    CPC classification number: A61L11/00 ,  A61B50/36 ,  A61B50/39 ,  A61B90/92 ,  A61B90/96 ,  A61B2050/314 ,  A61L2/18 ,  Y10S241/38 ,  Y10S241/606 ,  Y10S423/18

    Abstract: An infectious waste, a solid chlorite salt, a solid acid and a preheated aqueous solvent are mixed in a treatment volume. At least a portion of the chlorite salt and acid is dissolved in the preheated aqueous solvent incident to mixing and is reacted to form a treatment solution containing a chlorine dioxide disinfectant and a byproduct acid salt. The infectious waste is contacted with the chlorine dioxide in the treatment solution which attacks and destroys the infectious constituents of the waste, thereby decontaminating the waste. Upon dewatering, the decontaminated waste is suitable for landfilling. Process control is exercised by controlling the temperature of the aqueous solvent. A solvent temperature is selected which optimizes both the chlorine dioxide concentration in the treatment solution and the reactivity of the chlorine dioxide with the infectious constituents. Continuous monitoring of the chlorine dioxide concentration in the treatment solution enables adjustment of the solvent preheat temperature to optimal values in accordance with the dynamics of the treatment system.

    Manipulating and selecting unit for recycling pressed or not bodies obtained from plastic material containers
    29.
    发明公开
    Manipulating and selecting unit for recycling pressed or not bodies obtained from plastic material containers 失效
    装置用于处理，分拣和回收捏和不被挤压的塑料容器。

    公开(公告)号：EP0389734A1

    公开(公告)日：1990-10-03

    申请号：EP89830135.3

    申请日：1989-03-28

    Applicant: GOVONI SPA

    Inventor： Gulmini, Carlo

    IPC: B29B17/02 ,  B03B9/06

    CPC classification number: B29B17/00 ,  B03B9/061 ,  B29B13/10 ,  B29B17/02 ,  B29K2705/00 ,  B29L2031/7158 ,  Y02W30/62 ,  Y02W30/622 ,  Y10S241/38

    Abstract: The device foresees a selecting cycle in which the pressed bodies are separated from the plugs on a turning drum (4), whereas the empty containers, on another line, are pressed in a group of squeeze roll (7). From the above lines, the recovered bodies at first reach a volumetrical dosing device and, subsequently, a manipulator (15) with turning suction cups which transfers and singularizes them on a belt conveyor (16) with sectors. The bodies set in a forward motion according to their largest size subsequently reach a station (17) for recognizing the material type and another station (15) for the colour recognizing. After this diversifying action, the bodies reach the stocking compartment for the homogeneous materials suitable for immediate re-using.

    Abstract translation: 该装置预见一个选择周期，其中模压体被从插头转动滚筒（4）上分离，而空的容器，另一条线路上，被一组挤压辊（7）的压入。 从上面的行，在第一回收机构达到volumetrical计量装置，随后，操纵器（15）配有吸盘转向哪个转移和singularizes它们在传送带（16）的扇区。 在向前运动gemäß设置为它们的大尺寸最大的体随后用于识别材料类型和用于颜色认识另一个站（15）到达一个站（17）。 这种多样化的动作后，身体达到适合立即重新使用均质材料放养舱。

    System for discriminating radiation-contaminated fragments and apparatus for measuring radioactivity of fragments
    30.
    发明公开
    System for discriminating radiation-contaminated fragments and apparatus for measuring radioactivity of fragments 失效
    一种用于判别放射线污染片段和设备来测量片段的放射性系统。

    公开(公告)号：EP0374792A2

    公开(公告)日：1990-06-27

    申请号：EP89123383.5

    申请日：1989-12-18

    Applicant: HITACHI, LTD.

    Inventor： Kitaguchi, Hiroshi ,  Izumi, Shigeru ,  Yusa, Hideo ,  Kikuchi, Makoto

    IPC: B07C5/346 ,  G01N23/12

    CPC classification number: B07C5/346 ,  Y10S241/38

    Abstract: A system for discriminating radiation-­contaminated fragements (1) on the basis of a predeter­mined radioactive concentration includes a detection device (7) for detecting the radiation of the fragments (1), the detection device (7) having a path (88) of transfer of the fragments (1), at least one radiation detector (2) disposed at one of the inside and outside of said transfer path (88), and a transfer device (83; 90; 98) for sequentially transferring the fragments (1) in the transfer path (88); a convey device (42) for conveying the fragments (1) to said detection device (7); and a controller (100) for determining the radioactive concentration of the fragments (1) in accordance with the radiation detected by the detection device (7) and for judging whether or not the radioactive concentration of the fragments (1) is the predetermined radioactive concentration. The controller (100) is also operable to control the transfer device (83; 90; 95; 98) so as to adjust the speed of transfer of the fragments (1) in the transfer path (88). The system further includes a density detecting device (39) for detecting the density of the fragments (1) to be conveyed to the detection device (7). The controller (100) corrects the above determined radioactive concentration by the density detected by the density detecting device (39).

    Abstract translation: 一种用于判别放射线污染问包换（1）的预定放射性浓度的基础上，包括：一个检测装置（7），用于检测所述片段的辐射（1）中，检测装置系统（7），其具有的路径（88） 在内侧的一个和所述传输路径（88）的外侧设置在所述片段的转移（1），至少一个辐射检测器（2），和一个转移装置（83; 90; 98），用于顺序地传递环的片段（1 ）在传输路径（88）; 一个用于输送片段（1）至所述检测装置（7）传送装置（42）; 以及用于确定性采矿的控制器（100），在由所述检测装置（7）检测到的辐射雅舞蹈的片段（1）和用于判断是否该片段的放射性浓度的放射性浓度（1）在预定的放射性浓度 ， 所述控制器（100）因此，可操作用于控制所述传送装置（83; 90; 95; 98），以便调整在传输路径（88）的片段（1）的传输速度。 该系统包括用于检测所述片段（1）的密度的密度进一步检测装置（39）被输送到所述检测装置（7）。 所述控制器（100）通过由密度检测装置（39）检测到的密度来校正上述确定的开采放射性浓度。

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