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    • 1. 发明申请
    • EXTRUSION PRESS
    • 挤压机
    • WO1984003661A1
    • 1984-09-27
    • PCT/AT1984000002
    • 1984-02-10
    • PFEIFER, OskarFALKNER, Raimund
    • PFEIFER, Oskar
    • B30B11/24
    • B30B11/225B30B11/24B30B11/246B30B11/248
    • In a screw extrusion press intended to form briquettes from fuel wastes of different compositions, having a press cylinder (3) and a mouth-piece (4) connected thereto, the tapered compression segment (9) of the press screw (7) is provided outside the press cylinder (3) exclusively in the mouth-piece (4) which is provided with mantle segments (11, 12) separated by longitudinal slots (13). In the tapered compression segment (9) is inserted into one of the longitudinal slots (3) a longitudinal guiding element (15) provided for the extrusion in the course of formation and engaged in the press screw (7). Preferably, two mantle segments (11, 12) are provided, of which one (12) is axially and movably guided towards the press cylinder (3). The partial cross-sectional bearings are provided between the mouth piece (4) and the press cylinder (3) beyond the compression segment (9) in the feed section (8) of the press screw (7), wherein is further conveyed the bulk material used to form the briquettes. The moving mantle segment (12) may be widened at the outlet end (41), the displacement and the widening reacting with counter-action effects to two spring-loaded regulation devices (5, 6) which are preferably independent from each other.
    • 在用于由不同组成的燃料废料形成压块的螺杆挤压机中,具有压缸(3)和与其连接的喷嘴(4),提供压紧螺杆(7)的锥形压缩段(9) 在挤压筒(3)的外侧,仅在设有由纵向槽(13)分隔开的套筒段(11,12)的口部件(4)中。 在锥形压缩段(9)中,在纵向槽(3)中插入一个纵向引导元件(15),该纵向引导元件(15)在成形过程中用于挤压并与压紧螺钉(7)啮合。 优选地,提供两个地幔段(11,12),其中一个(12)被轴向和可移动地引向压缸(3)。 部分横截面轴承设置在口部件(4)和压力缸(3)之间超过压紧螺钉(7)的进给部分(8)中的压缩段(9)之外,其中进一步输送体积 用于形成团块的材料。 移动地幔段(12)可以在出口端(41)处被加宽,位移和加宽对两个弹簧加载调节装置(5,6)起反作用,这两个弹簧加载的调节装置(5,6)优选彼此独立。
    • 2. 发明申请
    • PELLETISING DEVICE
    • PELLETIER DEVICE
    • WO1997016305A1
    • 1997-05-09
    • PCT/AT1996000206
    • 1996-10-25
    • FALKNER, Raimund
    • B30B11/22
    • B30B11/26B30B11/201B30B11/207B30B11/228
    • The invention relates to a pelletising device for loose, dry waste material, which device has a rotationally fixed, hollow cylindrical housing (1) with a vertical axis (5) and a pressure member (7) which is provided with a drive member (4) rotating about the housing axis (5) inside the housing (1). Pressure tools (9) which project in the form of rays penetrate into radial housing (1) openings (10) producing a pressure resistance when the pressure member (7) is rotated; they withdraw from the openings (10), thereby pressing the material outwards.
    • 松动,干废料A造粒装置包括一个可旋转地布置的中空圆柱形壳体(1)具有竖直轴线(5)和一个Auspresselement(7)提供与所述壳体的内部(1)围绕所述壳体轴线的圆形(5)驱动元件 (4)是设置。 散热突起压模(9)贯穿于Auspresselementes(7)在径向,压电阻产生所述壳体(1)的开口(10)的旋转和拉出开口(10)返回,从而它们按材料向外部 ,
    • 4. 发明申请
    • EXTRUDING MACHINE
    • 挤出机
    • WO1984001125A1
    • 1984-03-29
    • PCT/AT1983000024
    • 1983-08-01
    • PFEIFER, OskarFALKNER, Raimund
    • PFEIFER, Oskar
    • B30B09/12
    • B30B9/12B30B9/122B30B9/18B30B11/225B30B11/227
    • In screw extruders, intended particularly to process fuel wastes, it is required to provide for a dosed material supply, a high pressure and for the most complete liquid removal to obtain as good a ratio as possible between the supply, the compression and the densification. To this effect, at least one guiding member which is in contact with the front end of the screw and with the neighbouring die outlet (3), allows the axial guiding of the extruded material to avoid the breaking thereof. The cross-section area and consequently the counter-pressure in an extension member (18) of the die outlet (3) is adjustable and is obtained preferably by wall elements (21) which are axially removable and extensible owing to the action of springs. A dosing device depending therefrom comprises cover elements controlled preferably by the axial displacement of the extension member (18) as a function of the pressure. These cover elements protect a grid or the like arranged in the hopper (2) between a crusher of the hopper (2) and the end upstream the screw. The guiding member traverses the wall (5) of the die (1), is driven by the screw and continuously cleans the main outlet of expressed liquid, said outlet being provided by the slot of the support in the wall (5).
    • 在特别用于处理燃料废料的螺杆挤出机中,需要提供剂量供给,高压和最完全的液体去除以在供应,压缩和致密化之间获得尽可能好的比例。 为此,至少一个与螺杆的前端和相邻的模具出口(3)接触的引导构件允许挤压材料的轴向引导以避免其破裂。 模具出口(3)的延伸部件(18)中的横截面面积以及因此的反压力是可调整的,并且优选地由于弹簧的作用而可轴向移动和延伸的壁元件(21)获得。 依赖于其的配量装置包括优选地通过作为压力的函数的延伸构件(18)的轴向位移控制的盖元件。 这些盖元件保护布置在料斗(2)中的料斗(2)的格栅或类似物之间,该料斗(2)在料斗(2)的破碎机和螺杆上游的端部之间。 引导构件横穿模具(1)的壁(5),由螺杆驱动并连续地清洁表达液体的主出口,所述出口由壁(5)中的支撑件的槽提供。