公开(公告)号：US20180194034A1

公开(公告)日：2018-07-12

申请号：US15741869

申请日：2016-06-10

申请人： BRAV-O-TECH GMBH

发明人： Udo GEHRER ,  Roland HICKER ,  Johannes HICKER

IPC分类号： B27N1/02 ,  B01F9/02 ,  B01F3/12 ,  B01F5/26 ,  B01F5/20 ,  B01F5/22 ,  B01F9/06

CPC分类号： B27N1/0218 ,  B01F3/1228 ,  B01F5/205 ,  B01F5/225 ,  B01F5/26 ,  B01F9/025 ,  B01F9/06 ,  B01F2215/0422 ,  B01F2215/0468 ,  B01F2215/0481 ,  B01F2215/0495 ,  B05B13/0257

摘要： A device for wetting particles, in particular wood particles, with an application agent, at least one conduit transporting a fluid as a fluid stream and an end section which forms an outlet. The fluid can be introduced in the direction of the main flow into a container containing the particles, via the outlet. The particles are in the container in a loosened state and/or can be loosened. The application agent, for spraying by a nozzle device with a speed component directed against the main flow direction, can be introduced into the fluid stream and can be guided to the particles by the fluid stream.

公开(公告)号：US2761420A

公开(公告)日：1956-09-04

申请号：US36744953

申请日：1953-07-13

申请人： LONG BELL LUMBER COMPANY

发明人： MOTTET ARTHUR L

IPC分类号： B27N1/02 ,  D21J1/00

CPC分类号： B27N1/0218 ,  D21J1/00

公开(公告)号：US11833711B2

公开(公告)日：2023-12-05

申请号：US16724968

申请日：2019-12-23

申请人： LOUISIANA-PACIFIC CORPORATION

发明人： David G. Edwall ,  Shane Chucka ,  Grant Stevenson ,  Mathew Fish ,  Wayne Temple

IPC分类号： B27N1/02 ,  B01F29/60 ,  B01F29/63 ,  B01F29/00

CPC分类号： B27N1/0218 ,  B01F29/61 ,  B01F29/63 ,  B27N1/0263 ,  B01F29/4031 ,  B01F29/40221

摘要： An improved blending apparatus for manufactured wood products with a rotating blending drum or cylinder with a pattern of alternating flights of different configurations extending from the interior of the drum. The flights lift the strands as the drum rotates to different heights before the strands free-fall back to the bottom of the drum. One flight is shorter, and may be trapezoidal in cross-section. The second flight is taller, and may have a “bull-nose” configuration with substantially vertical sides. During operation, the design of the bull-nose flight tends to hold more strands and to carry them closer to the top of the drum before the strands drop and fall. In contrast, the shorter height and angled sides of the trapezoidal flight tends to hold fewer strands and to not carry them as high along the side before strands drop and fall. The alternating pattern causes a more consistent and dispersed fall of strands as the drum rotates, resulting in a significantly larger and more consistent amount of the sprayed adhesives and waxes being applied to the strands, and not passing through gaps to build up on the drum wall.

公开(公告)号：US07354539B2

公开(公告)日：2008-04-08

申请号：US11135463

申请日：2005-05-24

申请人： Paolo Benedetti

发明人： Paolo Benedetti

IPC分类号： B27N1/02

CPC分类号： B27N1/0254 ,  B27N1/0218

摘要： The process includes a weighing operation of a mass of material a glue is to be spread on, and thereafter a spraying operation of glue, variably mixed with steam, so that the glue is spread on the wood chips proportionately to a weight of the wood chips. The gluing process is completed in a resin bonder machine comprising a cylindrical body in which two different-diameter and oppositely-pitched helices are rotated to mix the glue and chips. Both the body and the helices are cooled in order to prevent adhesion of glued material thereon.

摘要翻译： 该方法包括对大量待粘合的材料进行称重操作，然后进行与蒸汽可变地混合的胶水的喷雾操作，使得胶水在木片上成比例地分散在木片的重量上 。 胶合过程在包括圆柱体的树脂粘合机中完成，其中旋转两个不同直径和相对调节的螺旋以混合胶和芯片。 主体和螺旋体均被冷却，以防止胶合材料在其上粘附。

公开(公告)号：US20060086845A1

公开(公告)日：2006-04-27

申请号：US11131804

申请日：2005-05-18

申请人： Wolfgang Holzer ,  Thomas Freichel ,  Dan Nielsen

发明人： Wolfgang Holzer ,  Thomas Freichel ,  Dan Nielsen

IPC分类号： B02C23/28

CPC分类号： B27N1/0218

摘要： A gluing device for gluing wood chips comprises a drum, a plurality of locally fixed discharge devices for glue being disposed inside the drum at least substantially along a line running parallel to a longitudinal axis of the drum, and shedding elements that shed the wood chips falling downward from above laterally relative to a line of the discharge devices. The shedding elements are present above the discharge devices. There are diverting elements, by means of which part of the wood chips falling downward are diverted while falling downward onto the line formed by the discharge devices, with these wood chips being guided between the discharge devices.

摘要翻译： 用于胶合木片的胶合装置包括鼓，多个局部固定的排出装置，用于至少基本上沿着平行于滚筒的纵向轴线延伸的线设置在滚筒内部，并且脱落木屑落下的脱落元件 从相对于排出装置的一侧的横向上方向下方。 脱落元件存在于排出装置之上。 存在转向元件，通过该转向元件，向下落下的木片的一部分被转向，同时向下落到由排出装置形成的线上，这些木片在排出装置之间被引导。

公开(公告)号：US4193700A

公开(公告)日：1980-03-18

申请号：US527

申请日：1979-01-02

申请人： Walter Wirz

发明人： Walter Wirz

IPC分类号： B01F9/00 ,  B01F9/02 ,  B01F9/06 ,  B27N1/02 ,  B01F15/02

CPC分类号： B27N1/0263 ,  B01F15/0229 ,  B01F9/0007 ,  B01F9/025 ,  B01F9/06 ,  B27N1/0218

摘要： A continuous-flow mixer for applying glue to wood particles used in making particleboard panels includes a rotating drum inclined at an angle to the horizontal and having at one end a glue spray nozzle aligned with the axis of rotation of the drum. Outlet openings are provided at the opposite ends of the drums such that the treated particles are conveyed by rotation of the drum and emerge unimpeded out of the drum via the outlet openings, and trickle onto a conveyor for removal of the treated particles.

摘要翻译： 用于将胶水施加到用于制造刨花板的木材颗粒的连续流动混合器包括与水平面成一定角度倾斜的旋转滚筒，并且其一端具有与滚筒的旋转轴线对齐的胶水喷嘴。 出口开口设置在滚筒的相对端，使得经处理的颗粒通过滚筒的旋转而被输送，并通过出口开口不受阻碍地从滚筒中排出，并且涓流到输送机上以除去经处理的颗粒。

公开(公告)号：US20190232241A1

公开(公告)日：2019-08-01

申请号：US16177154

申请日：2018-10-31

申请人： LOUISIANA-PACIFIC CORPORATION

发明人： DAVID G. EDWALL

IPC分类号： B01F9/06 ,  B27N1/02

CPC分类号： B01F9/06 ,  B01F2009/0092 ,  B27N1/0218

摘要： An improved blending apparatus for blending of wood strands in the manufacture of engineered wood products. The blending process is performed with a rotating blending drum with an internal offset spike/paddle roll. The spike/paddle roll is substantially parallel to the longitudinal axis of the drum, extends for some, all, or substantially all of the length of the drum, may rotate in either direction, and can rotate independently of or in conjunction with the rotation of the drum. The roll has a central cylinder or rod with a number of paddles, spikes, and/or tines, separately or in combinations, extending from the exterior. The paddles, spikes, and/or tines may extend at various angles and directions, including, but not limited to, substantially right angles. The paddles, spikes, and/or tines may be made of any suitable materials, including, and may be made of different materials. The rod may be driven by an external or internal motor or drive, or powered by the rotation of the drum itself.

公开(公告)号：US20050263917A1

公开(公告)日：2005-12-01

申请号：US11135463

申请日：2005-05-24

申请人： Paolo Benedetti

发明人： Paolo Benedetti

IPC分类号： B27N1/02 ,  B27N3/00

CPC分类号： B27N1/0254 ,  B27N1/0218

摘要： The process includes a weighing operation of a mass of material a glue is to be spread on, and thereafter a spraying operation of glue, variably mixed with steam, so that the glue is spread on the wood chips proportionately to a weight of the wood chips. The gluing process is completed in a resin bonder machine comprising a cylindrical body in which two different-diameter and oppositely-pitched helices are rotated to mix the glue and chips. Both the body and the helices are cooled in order to prevent adhesion of glued material thereon.

摘要翻译： 该方法包括对大量待粘合的材料进行称重操作，然后进行与蒸汽可变地混合的胶水的喷雾操作，使得胶水在木片上成比例地分散在木片的重量上 。 胶合过程在包括圆柱体的树脂粘合机中完成，其中旋转两个不同直径和相对调节的螺旋以混合胶和芯片。 主体和螺旋体均被冷却，以防止胶合材料在其上粘附。

公开(公告)号：US4862826A

公开(公告)日：1989-09-05

申请号：US783195

申请日：1985-10-02

申请人： Werner Christen

发明人： Werner Christen

IPC分类号： B27N1/02

CPC分类号： B27N1/0218

摘要： In an apparatus for the continuous gluing of wood chips and the like with liquid glue, the chips are raised from a longitudinally moved chip bed and are returned into the same in free fall in the form of chip mists. The glue is exclusively supplied to the chips by pressure atomization by means of a plurality of pressure atomizing nozzles.In order to achieve good gluing quality with limited mixer dirtying and easy operation, glue distribution takes place in the chip mists substantially over the entire length of the chip bed and alternately at least one nozzle is closed, while at least one nozzle is open.

摘要翻译： 在用液体胶连续胶合木片等的装置中，芯片从纵向移动的芯片床上升起，并以碎片形式自由落下。 胶水通过多个压力雾化喷嘴通过压力雾化专门提供给芯片。 为了通过有限的混合器弄脏和易于操作来获得良好的胶合质量，基本上在芯片床的整个长度上的芯片雾中发生胶粘剂分布，并且至少一个喷嘴被关闭，同时至少一个喷嘴打开。

公开(公告)号：US4430003A

公开(公告)日：1984-02-07

申请号：US207964

申请日：1980-11-18

申请人： Norman W. Beattie ,  Donald W. Nyberg

发明人： Norman W. Beattie ,  Donald W. Nyberg

IPC分类号： B01F5/22 ,  B01F9/00 ,  B01F9/02 ,  B01F9/06 ,  B01F15/02 ,  B05D1/00 ,  B05D1/02 ,  B05D7/00 ,  B05D7/06 ,  B05D7/08 ,  B27N1/02

CPC分类号： B05D1/02 ,  B01F15/0203 ,  B01F5/22 ,  B01F9/025 ,  B01F9/06 ,  B05B13/0257 ,  B05D7/06 ,  B27N1/0218 ,  B01F2009/0063 ,  B01F2009/0065 ,  B05D1/002 ,  B05D2258/00

摘要： To uniformly and economically disperse liquids, via sprays of droplets, on surfaces of particles, a method moving the particles involves their rotary lifting, followed by their free falling, with a spray of droplets originating from a central area of the overall motion path of the particles. In a preferred embodiment of the blending apparatus, a hollow drum is rotated about a near horizontal axis. Inside the drum, commencing at each end are cantilevered non-rotating shafts, each positioning one or more powered slightly conical discs selectively tiltable to ultimately disperse respective sprays of droplets from a central area. This central area is defined by particles being lifted while centrifugally, for example, as the drum of eight feet in diameter is rotated at twenty seven revolutions per minute held to the interior of the drum and then at a zenith locale the gravitational force becomes effective enough so the particles drop in an arcuate cascade path back to the interior surface of the drum to start another cycle. The cycles are predetermined to continue until the particles acquire the selective quantity of dispersed droplets on all of their surfaces. Then the particles leave the interior of the rotating hollow drum opposite the end of their entry into the drum. This method and apparatus is particularly useful in treating with liquid resin binders, and/or waxd emulsions, thin wood wafers, wood flakes, wood shavings, sawdust and other particles of like respective sizes, which often are subsequently collectively formed and pressed into products, such as wood wafer boards.

摘要翻译： 为了均匀和经济地分散液体，通过液滴的喷雾在颗粒的表面上，移动颗粒的方法涉及它们的旋转提升，随后是它们的自由下落，喷射的液滴源自于主体的整个运动路径的中心区域 粒子。 在混合装置的优选实施例中，中空鼓绕近水平轴线旋转。 在滚筒内部，从每端开始是悬臂非旋转轴，每个轴定位一个或多个动力略微圆锥形的盘，其选择性地可倾斜，以最终从中心区分散相应的液滴喷雾。 这个中心区域是由离心机上被提升的颗粒定义的，例如，直径为八英尺的滚筒以每分钟二十七转的速度旋转，保持在滚筒的内部，然后在天顶的位置，重力变得有效 因此颗粒在弧形级联路径中下降回到鼓的内表面以开始另一个循环。 这些循环是预定的，直到颗粒在其所有表面上获得选择量的分散的液滴。 然后，颗粒离开旋转的空心鼓的内部，使它们进入滚筒的端部。 该方法和装置特别适用于液体树脂粘合剂和/或蜡状乳液，薄木片，木屑，刨花，锯屑等各种尺寸的其它颗粒的处理，这些颗粒通常随后共同形成并压制成产品， 如木晶片板。