公开(公告)号：WO2012003314A1

公开(公告)日：2012-01-05

申请号：PCT/US2011/042591

申请日：2011-06-30

Applicant: ILLINOIS TOOL WORKS INC. ,  MAUCHLE, Felix ,  HONEGGER, Norbert ,  STEINEMANN, Mark ,  MICHAEL, Hanspeter

Inventor： MAUCHLE, Felix ,  HONEGGER, Norbert ,  STEINEMANN, Mark ,  MICHAEL, Hanspeter

IPC: B05B7/14 ,  B05B15/02 ,  B05B12/14

CPC classification number: B65G53/16 ,  B05B7/1404 ,  B05B7/1454 ,  B05B7/1468 ,  B05B7/2486 ,  B05B12/14 ,  B05B12/149 ,  B05B14/45 ,  B05B14/48 ,  B05B15/55 ,  B08B9/093 ,  Y02P70/36

Abstract: The invention relates to a powder supplying device for a powder coating installation (1) with at least one closed or closable powder container (24), which has a substantially cuboidal powder chamber (22) for coating powder. In order to make it possible for the powder to be changed quickly in an easy manner, it is provided according to the invention that at least one cleaning compressed-air inlet (32-1, 32-2) to which a compressed air source (6) can be connected in a cleaning operation of the powder coating installation (1) for removing residual powder from the powder chamber (22), in order to introduce cleaning compressed air into the powder chamber (22), is provided in a side wall (24-3) of the powder container (24). In addition, at least one residual powder outlet (33) is provided, through which residual powder can be driven out from the powder chamber (22) with the aid of the cleaning compressed air introduced into the powder chamber (22). The at least one cleaning compressed-air inlet (32-1, 32-2) has an inlet opening (26), which points in the same direction as the outlet opening of the residual powder outlet (33).

Abstract translation: 本发明涉及一种粉末涂料装置（1），其具有至少一个封闭或可封闭的粉末容器（24），该容器具有用于涂覆粉末的基本立方的粉末室（22）。 为了使粉末能够以容易的方式快速变化，根据本发明提供了至少一个清洁压缩空气入口（32-1,32-2），压缩空气源（ 6）可以在粉末涂装设备（1）的清洁操作中连接，用于从粉末室（22）去除残留的粉末，以便将清洁压缩空气引入粉末室（22）中，设置在侧壁 （24-3）。 此外，还提供了至少一个剩余的粉末出口（33），借助于引入到粉末室（22）中的清洁压缩空气，剩余的粉末可从粉末室（22）中排出。 至少一个清洁压缩空气入口（32-1,32-2）具有入口开口（26），其指向与残留粉末出口（33）的出口开口相同的方向。

公开(公告)号：WO2010121716A1

公开(公告)日：2010-10-28

申请号：PCT/EP2010/002204

申请日：2010-04-08

Applicant: CGT COLD GAS TECHNOLOGY GMBH ,  RICHTER, Peter

Inventor： RICHTER, Peter

IPC: B05B7/14 ,  C23C24/04 ,  B65G53/14

CPC classification number: B05B7/1404 ,  B05B7/1468 ,  C23C4/12 ,  C23C24/04

Abstract: Bei einer Vorrichtung zum Erzeugen eines Gas-Pulvergemisches, insbesondere für Beschichtungsverfahren wie Kaltgasspritzen, ist eine Mischkammer (10) unterhalb eines Pulveraufnahmeraumes (3) angeordnet. Weiterhin weist die Mischkammer (10) eine zumindest im wesentlichen waagrecht angeordnete, geschlossene Bodenfläche (20) und eine Umfangswand (27) auf, in welche eine Gaszuführleitung (24) in einer zumindest überwiegend horizontalen Ausrichtung mündet.

Abstract translation: 在用于产生气体的粉末混合物，特别是用于涂层的方法的装置，例如冷气喷涂，粉末接纳腔（3）下方的混合室（10）布置。 此外，所述混合室（10）布置成至少基本水平的，封闭的底表面（20）和外周壁（27），在其中气体进料管线（24）通入到至少基本上水平的定向。

公开(公告)号：WO2017019769A1

公开(公告)日：2017-02-02

申请号：PCT/US2016/044262

申请日：2016-07-27

Applicant: DMG MORI SEIKI USA

Inventor： HYATT, Gregory, A. ,  BENNETT, Jennifer, Lynn

IPC: B05B7/14 ,  B23K26/342 ,  B29C67/00 ,  B22F3/105

CPC classification number: B29C67/0077 ,  B05B7/1468 ,  B22F3/004 ,  B22F3/1055 ,  B22F2003/1057 ,  B23K26/147 ,  B23K26/342 ,  B29C64/153 ,  B29C64/35 ,  B29C64/386 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  Y02P10/295

Abstract: A powder delivery system for use in an additive manufacturing device includes a powder control valve configured to selectively divert at least a portion of an input fluid flow to a return line while a remainder of the input flow is delivered to a delivery nozzle. In some embodiments, the powder delivery valve may be modulated to alter the percentage of input flow diverted to the return line. Alternatively, the powder delivery valve may be either fully open or closed. In each embodiment, the powder delivery valve permits rapid changes in the amount of powder delivered to the nozzle.

Abstract translation: 用于添加剂制造装置的粉末输送系统包括粉末控制阀，该粉末控制阀构造成选择性地将输入流体流的至少一部分转移到返回管线，同时输入流的其余部分被输送到输送喷嘴。 在一些实施例中，粉末输送阀可被调制以改变转向回流管线的输入流量的百分比。 或者，粉末输送阀可以是完全打开的或闭合的。 在每个实施例中，粉末输送阀允许快速改变输送到喷嘴的粉末的量。

公开(公告)号：WO2016024586A1

公开(公告)日：2016-02-18

申请号：PCT/JP2015/072754

申请日：2015-08-11

Applicant: 国立研究開発法人産業技術総合研究所 ,  株式会社SIJテクノロジ

Inventor： 白川　直樹 ,  村田　和広

IPC: B22F3/10 ,  B22F1/00 ,  H01L21/288 ,  H01B13/00

CPC classification number: B22F7/04 ,  B01D53/326 ,  B05B7/1468 ,  B05B13/0285 ,  B22F1/0003 ,  B22F1/0074 ,  B22F3/003 ,  B22F3/105 ,  B22F3/24 ,  B22F5/12 ,  B22F2003/1042 ,  B22F2003/1051 ,  B22F2003/241 ,  B22F2201/02 ,  B22F2202/13 ,  B22F2301/10 ,  B22F2998/10 ,  B22F2999/00 ,  C23C18/1653 ,  C23C18/42 ,  C25D5/34 ,  C25F1/00 ,  C25F7/00 ,  H01B13/00 ,  H01L21/288 ,  H05K3/125 ,  H05K2203/095

Abstract: 　試料を内部に収容する密閉容器と、該密閉容器より排出される気体から酸素分子を引き抜く酸素ポンプと、該気体を該密閉容器に戻す循環手段と、該密閉容器内にあって、該循環手段から戻された該気体をプラズマ化し、該試料に照射するプラズマ化手段とを有する金属材料の処理装置。

Abstract translation: 提供一种用于金属材料的处理装置，该装置包括：将样品保持在其中的气密容器; 从气密容器排出的气体中提取氧气分子的氧气泵; 将气体返回到气密容器的循环装置; 以及等离子体产生装置，其将从循环装置返回的气体转换成等离子体并用其照射样品。

公开(公告)号：WO02009886A1

公开(公告)日：2002-02-07

申请号：PCT/FR2001/002517

申请日：2001-08-01

IPC: B05B5/16 ,  B05B7/14 ,  B05B12/14

CPC classification number: B05B7/1404 ,  B05B5/1683 ,  B05B7/1468 ,  B05B12/149 ,  B05B13/0431 ,  Y10T137/4259 ,  Y10T137/87684

Abstract: The invention concerns a device (10) for supplying a powdery coating product to a sprayer (1) in an installation spraying such a product. The invention is characterised in that it comprises at least two modules (11, 14) connected each to a source (B1-B4) of coating product and forming each part (112, 113) of a common manifold (C) connected to said sprayer (1) for circulating said product (P1-P4).

Abstract translation: 本发明涉及一种用于在喷洒这种产品的设备中向喷雾器（1）供应粉末涂料产品的装置（10）。 本发明的特征在于它包括至少两个连接到涂料产品源（B1-B4）的模块（11,14），并形成连接到所述喷雾器的公共歧管（C）的每个部分（112,113） （1）用于使所述产品（P1-P4）循环。

公开(公告)号：WO1997012693A1

公开(公告)日：1997-04-10

申请号：PCT/SE1996001263

申请日：1996-10-04

Applicant: HERBERTS POWDER COATINGS AB ,  KÄREM, Jaan

Inventor： HERBERTS POWDER COATINGS AB

IPC: B05C11/10

CPC classification number: B05B7/1477 ,  B05B7/1454 ,  B05B7/1468 ,  B05B14/10 ,  Y02P70/36

Abstract: Method and device for handling of powder in powder coating plants which comprise a number of spray guns (14) or the like. For the powder supply to the guns there is arranged an uptaking device (3) for powder from containers (1) for fresh powder, as well as a collecting device (12) for powder which has not been used in the spraying process for coating the work pieces (15). The supply of fresh powder and collected powder to a blending device (9) is done in predetermined proportions, within certain predetermined limits of tolerance, independently of the supply of said return powder in relation to the consumption in the spraying process. If, however, a surplus of return powder arises, this is allowed to accumulate, and when a deficit of return powder occurs, an influence on the spraying process is triggered so that it is interrupted or indicated for manual adjustment.

Abstract translation: 用于处理包括多个喷枪（14）等的粉末涂料装置中的粉末的方法和装置。 对于枪的粉末供给装置（3），用于从用于新鲜粉末的容器（1）中获得粉末的吸收装置（3），以及用于粉末的收集装置（12），其在喷涂过程中未被用于涂覆 工件（15）。 将新粉末和收集的粉末供应到混合装置（9）以预定的比例在一定的预定的容限范围内进行，而不管所述返回粉末相对于喷涂过程的消耗量的供应。 然而，如果出现剩余的返回粉末，则允许积聚，并且当发生回收粉末的发生时，触发对喷雾过程的影响，使其中断或指示进行手动调整。

公开(公告)号：WO2015157099A1

公开(公告)日：2015-10-15

申请号：PCT/US2015/024206

申请日：2015-04-03

Applicant: NORDSON CORPORATION

Inventor： ALTIN, Asim ,  DE VEER, Antonius Petrus Maria ,  FLOCKENHAUS, Kai ,  FULKERSON, Terrence M. ,  HOVERSTEN, William R. ,  LOPARO, Thomas ,  MICHELS, Klaus ,  VINE, Richard William

IPC: B05B7/14

CPC classification number: B05B7/1477 ,  B05B7/1445 ,  B05B7/1454 ,  B05B7/1468 ,  B05B7/1472 ,  B05B12/081 ,  B05B12/14 ,  B05B14/48 ,  B65G53/26

Abstract: A feed center (100) for powder coating material includes a hopper (102), an extraction duct, and a control valve. The hopper is connectable in fluid communication with a fluidizing pressure source (138). The extraction duct is connectable in fluid communication with at least one suction source. The a control valve connects the extraction duct with an extraction port of the hopper. The control valve is operable between a first position for applying suction from the at least one suction source to the hopper, and an second position providing an exterior opening in at least one of the control valve and the first extraction duct (128) for exhausting pressurized fluid from the hopper (102) and/or collecting at least some of the air and powder that is exhausted from the powder.

Abstract translation: 用于粉末涂料的进料中心（100）包括料斗（102），萃取管道和控制阀。 料斗可与流化压力源（138）流体连通。 抽吸管可连接至少一个抽吸源。 一个控制阀将提取管与料斗的抽出口相连。 所述控制阀可在用于从所述至少一个吸入源施加吸入料斗的第一位置和在所述控制阀和所述第一抽取管道（128）的至少一个中提供外部开口的第二位置之间操作，用于排出加压 来自料斗（102）的流体和/或收集从粉末排出的至少一些空气和粉末。

公开(公告)号：WO2010052675A1

公开(公告)日：2010-05-14

申请号：PCT/IB2009/054951

申请日：2009-11-07

Applicant: ITW Gema GmbH ,  MAUCHLE, Felix ,  LÜTHI, Hans-Peter

Inventor： MAUCHLE, Felix ,  LÜTHI, Hans-Peter

IPC: B04C5/14 ,  B05B15/12

CPC classification number: B04C5/14 ,  B05B7/1404 ,  B05B7/1454 ,  B05B7/1468 ,  B05B7/1477 ,  B05B14/45 ,  B05B14/48 ,  Y02P70/36

Abstract: The invention relates to a cyclone separator (100) comprising an intake zone (101) fitted with a powder intake (102) for a powder/air mix flow, further a separation zone (103) adjoining the lower end of the intake zone (101) to centrifugally separate at least a fraction of the powder contained in the mix flow, a powder collection zone (104) connected or connectable to the lower end region (103a) of the separation zone (103) to collect powder separated in the separation zone (103) and a dip pipe issuing centrally and from above into the intake zone (101) to evacuate air from the mix flow. The objective of the present invention is to create a cyclone separator char¬ acterized by its simple design, high compactness, high operational reliability and consequent low operational and capital costs. The design of the invention includes a frustoconical lower end region (103a) of the separation zone (103) where the frustrum's lateral surface geometry tapers in the direction of the powder collection zone (104), a sieve (121) to sift the powder separated in the separation zone (104) being configured in a horizontal plane between the lower end region (103a) of the separation zone (103) and a plane in which is situated the intersection point (S) of the lateral surface generating lines (Ml, M2) of the frustoconical lower end region (103a) of the separation zone (103).

Abstract translation: 本发明涉及一种旋风分离器（100），其包括装配有用于粉末/空气混合流的粉末进料口（102）的进气区（101），还包括与进气区（101）的下端相邻的分离区（103） ）离心分离混合物流中包含的粉末的至少一部分，与分离区（103）的下端区域（103a）连接或连接的粉末收集区（104），以收集在分离区中分离的粉末 （103）和从上方排出到进气区（101）中以从混合流中排出空气的浸入管。 本发明的目的是通过简单的设计，高紧凑性，高操作可靠性以及因此的低操作和资本成本来形成旋风分离器。 本发明的设计包括分离区（103）的截头圆锥形下端区域（103a），其中所述边界的侧表面几何在所述粉末收集区（104）的方向上逐渐变细;筛子（121）筛选分离的粉末 在所述分离区（104）被配置在所述分离区（103）的下端区域（103a）之间的水平面和位于所述侧面生成线（M1， M2）的分离区（103）的截头圆锥形下端区域（103a）。

公开(公告)号：WO2008084095A2

公开(公告)日：2008-07-17

申请号：PCT/EP2008/050289

申请日：2008-01-11

Applicant: NORDSON CORPORATION ,  BELLINI, Angelo ,  SCHEUFFGEN, Ralf ,  RUSCHITZKA, Claus ,  JAHN, Walter

Inventor： BELLINI, Angelo ,  SCHEUFFGEN, Ralf ,  RUSCHITZKA, Claus ,  JAHN, Walter

IPC: B05B5/03 ,  B05B15/04

CPC classification number: B05B7/1468 ,  B05B5/032 ,  B05B14/10 ,  B05B15/58 ,  Y02P70/36

Abstract: A powder coating apparatus capable of applying powder coating material into articles at high production rates while recovering oversprayed powder is provided. The apparatus may include a powder coating applicator that may form part of a circulation loop for powder coating material from a supply, through the applicator, and back to the supply. The powder coating apparatus may rapidly switch between applying powder coating material and circulating the powder coating back to the supply. In one embodiment, the applicator includes an inlet and a diverter having a first operating mode during which powder coating material flows from the inlet to a first coating material outlet for a coating operation, and a second operating mode during which powder coating material flows from the inlet to a second coating material outlet for a non-coating operation. The coating applicator may be reciprocated into and out of a container such as a tube, with powder sprayed by the applicator into the tube as the applicator is lanced into the tube, and with oversprayed powder which does not adhere to the interior of the tube being pulled back through the applicator as the applicator is withdrawn back out of the tube, for example. A densifier, or condensing device, may be used to remove air from the air entrained powder, and increase the powder to air ratio before the powder is sprayed from the applicator into the container.

Abstract translation: 提供了一种能够以高生产率将粉末涂料涂覆到制品中同时回收过喷粉末的粉末涂覆装置。 该设备可以包括粉末涂料涂布器，其可以形成用于粉末涂料材料的循环回路的一部分，所述粉末涂料材料从供应源经过涂布器返回到供应源。 粉末涂覆设备可以在施加粉末涂料和将粉末涂料循环回到供应源之间快速切换。 在一个实施例中，施用器包括入口和转向器，该转向器具有第一操作模式和第二操作模式，在第一操作模式期间粉末涂料从入口流动到用于涂布操作的第一涂料出口，在第二操作模式期间粉末涂料从 进入第二涂料出口进行非涂布操作。 涂料涂布器可以往复进入和离开诸如管的容器，当施用器被刺入管中时，通过施用器将粉末喷射到管中，并且过度喷涂的粉末不粘附到管内部 例如，当涂药器从管中退出时，通过涂药器拉回。 可以使用密实器或冷凝装置来从夹带空气的粉末中除去空气，并在将粉末从涂敷器喷射到容器中之前增加粉末与空气的比例。

公开(公告)号：WO2005046887A3

公开(公告)日：2005-08-04

申请号：PCT/US2004036398

申请日：2004-11-03

Applicant: NORDSON CORP ,  SHUTIC JEFFREY R ,  URIG DONALD L ,  FULKERSON TERRENCE M ,  REHMAN WILLIAM R ,  THOMAS MICHAEL S

Inventor： SHUTIC JEFFREY R ,  URIG DONALD L ,  FULKERSON TERRENCE M ,  REHMAN WILLIAM R ,  THOMAS MICHAEL S

IPC: B01J8/24 ,  B05B7/14 ,  B05B7/24 ,  B05B12/14 ,  B05C19/02 ,  B05C19/06 ,  B05D1/12 ,  B65G53/16

CPC classification number: B05B7/1477 ,  B05B7/1445 ,  B05B7/1454 ,  B05B7/1468 ,  B05B7/1472 ,  B05B12/14

Abstract: A material supply for a material application system such as a powder coating application system includes a feed hopper in the form of a duct. The duct is connectable to negative pressure during a color change process and is disconnected from the negative pressure during a spray application process. The negative pressure can be provided from a powder overspray recovery system such as an after filter blower. Dampers are provided to control air flow through the hopper duct and to allow the duct to be at ambient pressure during a supply mode of operation. The hopper duct also includes a suction interface for pumps, in the form of a siphon ring, as well as a fluidizing function. A removable sieve is provided with an optional vibration feature. Powder may be added to the duct via an access door or transfer pumps for new powder and/or reclaimed powder overspray.

Abstract translation: 用于诸如粉末涂布应用系统的材料应用系统的材料供应包括管道形式的进料斗。 管道在颜色变化过程中可连接到负压，并在喷涂施工过程中与负压断开。 负压可以由过滤鼓风机等粉末过喷回收系统提供。 提供阻尼器以控制通过料斗管道的空气流，并且在供给操作模式期间允许管道处于环境压力。 料斗管道还包括抽吸形式的抽吸接口，其形式为虹吸环，以及流化功能。 可拆卸的筛子设有可选的振动特征。 粉末可以通过检修门或转移泵添加到管道中，用于新的粉末和/或再生粉末过喷。