公开(公告)号：US07335008B2

公开(公告)日：2008-02-26

申请号：US11185719

申请日：2005-07-21

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B29C47/76

CPC classification number: B30B11/227 ,  B30B11/24 ,  Y02E50/30

Abstract: An apparatus and a method for producing woodfuel briquettes, pellets, compounds, composites, agglomerates, or granulates as source material for subsequent processing in injection molding or extrusion processes, includes a pressing screw with screw spirals, which rotate around a longitudinal axis and which are arranged inside a screw shell. The feed material is conveyed to the pressing screw via a feed chute located at an input side. At the end of the pressing screw, processing tools are arranged, to which the feed material is conveyed by the rotating screw spirals. In the area of the processing tools, the residual moisture in the feed material evaporates due to the heat generated during the processing procedure, and is vented as a steam flow from the apparatus through the screw shell. In order to prevent the steam flow from carrying away part of the feed material, the apparatus includes an expansion chamber, through which the escaping steam flow is channeled, and the flow-through cross section of which is such that it causes the steam flow to decelerate. As a result of the deceleration of the steam flow in the expansion chamber, the particles of the feed material that were carried off by the steam flow can be returned to the feed material.

Abstract translation: 用于生产木质燃料团块，丸粒，化合物，复合材料，附聚物或颗粒的装置和方法作为用于随后在注射成型或挤出过程中加工的源材料，包括具有螺旋形螺旋的按压螺杆，其围绕纵向轴线旋转， 布置在螺旋壳内。 进料通过位于输入侧的进料槽被输送到压紧螺杆。 在按压螺钉的末端，布置有加工工具，进给材料通过旋转的螺旋螺旋输送到该加工工具。 在加工工具的区域中，由于加工过程中产生的热量，原料中残留的水分蒸发，作为蒸汽从设备通过螺旋壳排出。 为了防止蒸汽流动而使部分进料物质携带，该装置包括一个膨胀室，通过该膨胀室将逸出的蒸汽流引导通过，其流过的横截面使得蒸汽流动到 减速。 由于膨胀室中的蒸汽流的减速，由蒸汽流引起的进料的颗粒可以返回给料。

公开(公告)号：US09403168B2

公开(公告)日：2016-08-02

申请号：US13095389

申请日：2011-04-27

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C13/09 ,  B02C13/282 ,  B02C13/18 ,  B02C13/14

CPC classification number: B02C13/282 ,  B02C13/09 ,  B02C13/18 ,  B02C2013/145

Abstract: A device for comminuting feedstock having a rotor, rotating within a housing around an axis, with rotor tools lying within the outer circumferential region on a circumferential ring and a stator, associated with the rotor, with stator tools arranged concentrically in the outer circumferential region and forming a comminuting surface, whereby the rotor tools and the stator tools lie opposite at a distance with the formation of a working gap and the stator tools are formed by segments, which to form the comminuting surface rest on the stator with their rear side and lie with their long sides against one another. The segments are attached to the stator in each case with their first short side and second short side by a positive fit, whereby the stator has a clamping element, which works together with the first short side and/or second short side to clamp the segments against the stator.

Abstract translation: 一种用于粉碎原料的装置，其具有转子，所述转子在壳体内绕轴线旋转，其中转子工具位于与转子相关联的圆周环和定子上的外周区域内，定子工具同心地布置在外周区域中， 形成粉碎表面，由此转子工具和定子工具与形成工作间隙的距离相反一定距离，并且定子工具由段形成，其形成粉碎表面搁置在定子上，其后侧和底部 他们的长边相互对抗。 这些段在每个情况下以其第一短边和第二短边通过正配合附接到定子，由此定子具有夹紧元件，其与第一短边和/或第二短边一起工作以夹紧段 抵靠定子。

公开(公告)号：US08714469B2

公开(公告)日：2014-05-06

申请号：US13283534

申请日：2011-10-27

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C7/17

CPC classification number: B02C7/00 ,  B02C7/17

Abstract: A device for comminuting bulk charge stock with a housing surrounding a rotational axis. The housing has a first front wall, a second front wall plane parallel at an axial distance and a shell wall connecting the first front wall and second front wall on the circumferential side, which together form a comminuting chamber. A comminuting system rotating about the rotational axis is arranged in the comminuting chamber, which comminuting system has first comminuting tools and second comminuting tools interacting therewith, which form a concentric comminuting zone for charge stock. In order to cool the comminuting zone effectively and economically, a cooling channel is provided, which surrounds the shell wall outside in the plane of the comminuting chamber, wherein the cooling channel has an entry opening for charging with cooling gas and an exit opening for the discharge of the cooling gas.

Abstract translation: 用于粉碎大量电荷原料的装置，其具有围绕旋转轴线的壳体。 壳体具有第一前壁，在轴向距离上平行的第二前壁平面和连接第一前壁和周向侧上的第二前壁的壳壁，它们一起形成粉碎室。 在粉碎室中设置有围绕旋转轴线旋转的粉碎系统，该粉碎系统具有与之相互作用的第一粉碎工具和第二粉碎工具，其形成用于充料的同心粉碎区域。 为了有效和经济地冷却粉碎区域，提供了一个冷却通道，其围绕在粉碎室的平面内的壳壁外围，其中冷却通道具有用于对冷却气体进行充气的入口和用于 排出冷却气体。

公开(公告)号：US08480016B2

公开(公告)日：2013-07-09

申请号：US12777798

申请日：2010-05-11

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C18/18

CPC classification number: B02C13/14 ,  B02C2/10 ,  B02C2013/145

Abstract: A device for mixing, grinding, drying, deagglomeration, crushing, or coating of feedstock with a rotor is provided, rotating around an axis within a housing, and a stator, fixed relative to the housing, encompassing the rotor with maintenance of a radial working gap. The rotor has rotor tools, which are distributed over its outer surface and whose active edges for crushing the feedstock work together with the stator tools on the inner circumference of the stator. In this regard, the feedstock is supplied in the carrier gas stream to the working gap. For effective processing of the feedstock, it is proposed according to the invention that in the outer surface of the rotor a plurality of indentations is introduced, whereby areas between two adjacent indentations form webs, which form the active edges of the rotor tools.

Abstract translation: 提供了一种用于与转子混合，研磨，干燥，破碎或涂覆原料的装置，围绕壳体内的轴线旋转，并且相对于壳体固定的定子，包围转子并保持径向工作 间隙。 转子具有转子工具，其分布在其外表面上，并且其用于粉碎原料的活动边缘与定子工具一起在定子的内周上一起工作。 在这方面，原料以载气流供应到工作间隙。 为了有效处理原料，根据本发明提出，在转子的外表面中引入多个压痕，由此两个相邻压痕之间的区域形成形成转子工具的有效边缘的腹板。

公开(公告)号：US20120273599A1

公开(公告)日：2012-11-01

申请号：US13283534

申请日：2011-10-27

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C23/24

CPC classification number: B02C7/00 ,  B02C7/17

Abstract: A device for comminuting bulk charge stock with a housing surrounding a rotational axis. The housing has a first front wall, a second front wall plane parallel at an axial distance and a shell wall connecting the first front wall and second front wall on the circumferential side, which together form a comminuting chamber. A comminuting system rotating about the rotational axis is arranged in the comminuting chamber, which comminuting system has first comminuting tools and second comminuting tools interacting therewith, which form a concentric comminuting zone for charge stock. In order to cool the comminuting zone effectively and economically, a cooling channel is provided, which surrounds the shell wall outside in the plane of the comminuting chamber, wherein the cooling channel has an entry opening for charging with cooling gas and an exit opening for the discharge of the cooling gas.

Abstract translation: 用于粉碎大量电荷原料的装置，其具有围绕旋转轴线的壳体。 壳体具有第一前壁，在轴向距离上平行的第二前壁平面和连接第一前壁和周向侧上的第二前壁的壳壁，它们一起形成粉碎室。 在粉碎室中设置有围绕旋转轴线旋转的粉碎系统，该粉碎系统具有与之相互作用的第一粉碎工具和第二粉碎工具，其形成用于充料的同心粉碎区域。 为了有效和经济地冷却粉碎区域，提供了一个冷却通道，其围绕在粉碎室的平面内的壳壁外围，其中冷却通道具有用于对冷却气体进行充气的入口和用于 排出冷却气体。

公开(公告)号：US08267341B2

公开(公告)日：2012-09-18

申请号：US12569544

申请日：2009-09-29

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C23/00

CPC classification number: B02C13/06 ,  B02C13/282 ,  B02C13/286 ,  B02C13/30 ,  B02C2013/2869

Abstract: A device for processing feedstock, includes a housing surrounding a processing chamber in which a rotational rotor having processing tools and mounted on a drive shaft is disposed around an axis. The feedstock is fed to the processing chamber via a material inlet and removed from the device via a material outlet. To facilitate assembly and disassembly of the device and to retool, maintain and repair or clean the device, it is provided according to the invention that the housing includes a first end wall, a material element in the shape of a hollow cylinder or hollow truncated cone, and a second end wall which are detachably connected to each other to form the processing chamber. The connection can be made by axially acting clamps, which clamp the first end wall against the second end wall by clamping the casing element.

Abstract translation: 用于处理原料的装置包括围绕处理室的壳体，其中具有处理工具并安装在驱动轴上的旋转转子围绕轴设置。 原料通过材料入口进料到处理室，并通过材料出口从装置中取出。 为了便于装置的装配和拆卸以及改装，维护和修理或清洁装置，根据本发明提供的是，壳体包括第一端壁，中空圆筒形状的材料元件或中空截锥体 ，以及可拆卸地连接以形成处理室的第二端壁。 该连接可以通过轴向作用的夹具制成，夹紧器通过夹紧壳体元件将第一端壁夹紧在第二端壁上。

公开(公告)号：US07631825B2

公开(公告)日：2009-12-15

申请号：US11253688

申请日：2005-10-20

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: A01F29/00 ,  B02C19/00 ,  B03B7/00

CPC classification number: B02C18/02 ,  B02C18/144 ,  B02C18/2225 ,  B02C2018/188

Abstract: An apparatus for comminuting large pieces of cuttable material, particularly bales of rubber, is provided. The apparatus includes a first comminuting stage for carrying out a pre-comminuting, and a second comminuting stage for carrying out a fine comminuting, whereby the second comminuting stage includes a comminuting system that rotates around an axis of rotation, to which the material is conveyed via a supply channel. The first comminuting stage is integrated in the supply channel to the second comminuting stage. In this way, a largely even feeding of material to the second comminuting stage can be achieved so that comparatively low machine performances are sufficient and the performance capacity of the second comminuting stage can be better utilized.

Abstract translation: 提供了一种粉碎大片可切削材料，特别是橡胶包装的设备。 该设备包括用于进行预粉碎的第一粉碎阶段和用于进行精细粉碎的第二粉碎阶段，由此第二粉碎阶段包括围绕旋转轴旋转的粉碎系统，材料被传送到该粉碎系统 通过供应渠道。 第一个粉碎阶段被整合到第二个粉碎阶段的供应渠道。 以这种方式，可以实现将材料大量均匀地供给到第二粉碎阶段，使得相对较低的机器性能是足够的，并且可以更好地利用第二粉碎阶段的性能。

公开(公告)号：US07134463B2

公开(公告)日：2006-11-14

申请号：US10686676

申请日：2003-10-17

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B27C1/00

CPC classification number: B02C7/06 ,  B02C7/12 ,  B02C2210/01 ,  Y10T407/1946

Abstract: An apparatus and a tool for chipping material are provided. The apparatus includes chipping tools arranged relative to one another inside a housing, whereby the chipping tools are constructed planiformly, and are arranged on carrier elements along a drum-shaped, disk-shaped, or ring-shaped chipping path. The chipping tools rotate relative to one another by rotating about an axis of rotation, and are each divided by a division line based on their thickness into a core area, which faces the carrier element, and a utilization area, which is positioned opposite of the chipping tools. The chipping tools have at least one bore, formed perpendicular to the division line, the bore extends across the utilization area and ends at the division line between the core area and the utilization area. In this way, an automatic indication of a critical state of attrition is accomplished, when from a static viewpoint damage to or destruction of the chipping tool as a result of mechanical stress during the operation of the apparatus can be expected.

Abstract translation: 提供了一种用于切屑材料的设备和工具。 该装置包括在壳体内相对于彼此布置的切屑工具，由此切屑工具被平面地构造，并且沿着鼓形，盘形或环形切屑路径布置在载体元件上。 切屑工具通过围绕旋转轴线旋转而相对于彼此旋转，并且其分别基于它们的厚度划分成面向载体元件的芯区域和与该载体元件相对定位的使用区域 切屑工具。 切屑工具具有至少一个垂直于分割线形成的孔，孔延伸穿过利用区域并且在核心区域和利用区域之间的分割线处结束。 以这种方式，当从静止的角度来看，可以预期在设备的操作期间由于机械应力而导致的切屑工具的损坏或破坏，从而实现临界磨损状态的自动指示。

公开(公告)号：US07070135B2

公开(公告)日：2006-07-04

申请号：US10452592

申请日：2003-06-03

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B02C23/02

CPC classification number: B02C7/11 ,  B02C7/02

Abstract: A chipping apparatus includes a housing arranged about an axis of rotation and a chipping system within the housing rotating in a predefined direction about an axis of rotation. The chipping system has chipping tools that form a circular or ring-shaped chipping zone. The housing is divided into the sectors I, II, III and IV in the direction of rotation, with a material outlet being arranged in sector I. The axis of rotation of the chipping system is arranged eccentrically, with respect to a central axis of the housing, in the region of sector I or II. In this way, a uniformly widening flow channel is produced between the chipping tools and the housing, even when the housing is circular in cross-section. The constant volume increase in the flow channel toward the material outlet prevents an increasing material density, which can cause blockages in the material flow.

Abstract translation: 切屑装置包括围绕旋转轴线布置的壳体和壳体内围绕围绕旋转轴线的预定方向旋转的切屑系统。 切屑系统具有形成圆形或环形切屑区的切屑工具。 壳体沿旋转方向分为扇区I，II，III和IV，材料出口布置在区段I中。切屑系统的旋转轴线偏心地相对于 住房，在第一或第二区。 以这种方式，即使当壳体是横截面为圆形时，在切屑工具和壳体之间也产生均匀加宽的流动通道。 流动通道朝向材料出口的恒定体积增加可防止材料密度增加，这可能导致材料流动中的堵塞。

公开(公告)号：US20060017190A1

公开(公告)日：2006-01-26

申请号：US11185719

申请日：2005-07-21

Applicant: Hartmut Pallmann

Inventor： Hartmut Pallmann

IPC: B29B7/76

CPC classification number: B30B11/227 ,  B30B11/24 ,  Y02E50/30

Abstract: An apparatus and a method for producing woodfuel briquettes, pellets, compounds, composites, agglomerates, or granulates as source material for subsequent processing in injection molding or extrusion processes, includes a pressing screw with screw spirals, which rotate around a longitudinal axis and which are arranged inside a screw shell. The feed material is conveyed to the pressing screw via a feed chute located at an input side. At the end of the pressing screw, processing tools are arranged, to which the feed material is conveyed by the rotating screw spirals. In the area of the processing tools, the residual moisture in the feed material evaporates due to the heat generated during the processing procedure, and is vented as a steam flow from the apparatus through the screw shell. In order to prevent the steam flow from carrying away part of the feed material, the apparatus includes an expansion chamber, through which the escaping steam flow is channeled, and the flow-through cross section of which is such that it causes the steam flow to decelerate. As a result of the deceleration of the steam flow in the expansion chamber, the particles of the feed material that were carried off by the steam flow can be returned to the feed material.

Abstract translation: 用于生产木质燃料团块，丸粒，化合物，复合材料，附聚物或颗粒的装置和方法作为用于随后在注射成型或挤出过程中加工的源材料，包括具有螺旋形螺旋的按压螺杆，其围绕纵向轴线旋转， 布置在螺旋壳内。 进料通过位于输入侧的进料槽被输送到压紧螺杆。 在按压螺钉的末端，布置有加工工具，进给材料通过旋转的螺旋螺旋输送到该加工工具。 在加工工具的区域中，由于加工过程中产生的热量，原料中残留的水分蒸发，作为蒸汽从设备通过螺旋壳排出。 为了防止蒸汽流动而使部分进料物质携带，该装置包括一个膨胀室，通过该膨胀室将逸出的蒸汽流引导通过，其流过的横截面使得蒸汽流动到 减速。 由于膨胀室中的蒸汽流的减速，由蒸汽流引起的进料的颗粒可以返回给料。