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1. 发明申请

WO2004019705A3 METHOD AND APPARATUS FOR EXTRUSION OF FOOD PRODUCTS INCLUDING BACK PRESSURE VALVE/DIVERTER 审中-公开
标题翻译：用于挤出包括背压阀/分流器的食品的方法和设备
公开(公告)号：WO2004019705A3
公开(公告)日：2004-07-29
申请号：PCT/US0327344
申请日：2003-08-29
申请人： WENGER MFG , HAUCK BOBBIE W , WENGER MARC
发明人： HAUCK BOBBIE W , WENGER MARC
IPC分类号： A21C11/20 , A23L1/00 , A23K1/00 , A23P1/12 , B29C44/02
CPC分类号： A21C11/20 , A23P30/20 , B29B9/06
摘要： An extruder system (10, 124) for the processing of feed materials is provided including an extruder (12), adjustable back pressure valve assembly (14) and a superatmospheric post-extrusion product treatment assembly (16, 124). The back pressure valve assembly (14) includes an adjustable valve member (48) which can be shifted to alter the effective cross-sectional open area of a product passageway (36), and alternately can be shifted to a product diverting position wherein the product is diverted from downstream processing. The treatment assembly (16) includes a sealed housing (78) directly coupled to the assembly (14) so that product emerging from the assembly (14) passes into housing (78) without experiencing atmospheric pressure. The treatment assembly (124) includes a product-guiding cowlijng (128) which is open to the atmosphere, together with a sealed housing (134) for effecting above atmospheric pressure treatment of extruded product.
摘要翻译：提供用于处理进料的挤出机系统（10,124），包括挤出机（12），可调节背压阀组件（14）和超大气压后挤出产品处理组件（16,124）。背压阀组件（14）包括可移动的阀构件（48），该阀构件能够移动以改变产品通路（36）的有效横截面敞开区域，并且可替换地移动到产品转向位置，其中产品从下游加工转移。处理组件（16）包括直接联接到组件（14）的密封壳体（78），使得从组件（14）出来的产品不经受大气压力而进入壳体（78）。处理组件（124）包括与大气开放的产品导向套筒（128）以及密封外壳（134），用于对挤压产品进行高于大气压力的处理。

2. 发明申请

WO2003106007A1 METHOD AND APPARATUS FOR THE SIMULTANEOUS PRODUCTION OF DIFFERENTLY CHARACTERIZED EXTRUDATES 审中-公开
标题翻译：同时生产不同特征的切片的方法和装置
公开(公告)号：WO2003106007A1
公开(公告)日：2003-12-24
申请号：PCT/US2003/014812
申请日：2003-05-12
申请人： WENGER MANUFACTURING, INC. , TEDMAN, Paul , HAUCK, Bobbie, W.
发明人： TEDMAN, Paul , HAUCK, Bobbie, W.
IPC分类号： B01F7/08
CPC分类号： B01F7/086 , B01F5/0473 , B01F15/0251 , B01F2215/0024
摘要： Material processing apparatus (10) is provided for the simultaneous production of different characterized final products using a single, initially processed product stream. The apparatus (10) includes a barrel assembly (12) having an elongated, tubular barrel (16) with a flighted, axially rotatable screw (26) within the barrel, and an additive incorporation assembly (14) coupled with the barrel (16) and having a plurality of individual mixing chambers (34, 36) configured to receive and process individual, separate streams of product from the barrel assembly (12). Individual additive injectors (52, 54) are also provided for injection of additives such as colorants or the like into the respective product streams for mixing with the chambers (34, 36). Preferably, the assembly (14) includes a flow divider (32) having plural separate passageways (46, 48), which are in communication with the corresponding mixing chambers (34, 36). Each mixing chamber includes a tubular housing (56,72) together with an internal, axially rotatable mixing member (104,106). The mixing members are mounted on a common shaft (96), the latter being connected to screw (26).
摘要翻译：提供材料处理设备（10），用于使用单个最初处理的产品流同时生产不同的特征最终产品。该装置（10）包括具有细长管状筒体（16）的筒体组件（12），该管状筒体（16）在筒体内具有带螺旋形的可轴向旋转的螺杆（26），以及与筒体（16）联接的添加剂结合组件（14）并且具有多个单独的混合室（34,36），其构造成从所述筒组件（12）接收并处理单独的单独的产品流。还提供了各种添加剂注射器（52,54），用于将诸如着色剂等的添加剂注入相应的产品流中，以与室（34,36）混合。优选地，组件（14）包括具有多个分离通道（46,48）的分流器（32），其与相应的混合室（34,36）连通。每个混合室包括管状壳体（56,72）以及内部可轴向旋转的混合构件（104,106）。混合构件安装在公共轴（96）上，共同轴（96）连接到螺钉（26）。

3. 发明申请

WO2004019705B1 METHOD AND APPARATUS FOR EXTRUSION OF FOOD PRODUCTS INCLUDING BACK PRESSURE VALVE/DIVERTER 审中-公开
标题翻译：用于挤压食品的方法和装置，包括背压阀/分流器
公开(公告)号：WO2004019705B1
公开(公告)日：2004-10-21
申请号：PCT/US0327344
申请日：2003-08-29
申请人： WENGER MFG , HAUCK BOBBIE W , WENGER MARC
发明人： HAUCK BOBBIE W , WENGER MARC
IPC分类号： A21C11/20 , A23L1/00 , A23K1/00 , A23P1/12 , B29C44/02
CPC分类号： A21C11/20 , A23P30/20 , B29B9/06
摘要： An extruder system (10, 124) for the processing of feed materials is provided including an extruder (12), adjustable back pressure valve assembly (14) and a superatmospheric post-extrusion product treatment assembly (16, 124). The back pressure valve assembly (14) includes an adjustable valve member (48) which can be shifted to alter the effective cross-sectional open area of a product passageway (36), and alternately can be shifted to a product diverting position wherein the product is diverted from downstream processing. The treatment assembly (16) includes a sealed housing (78) directly coupled to the assembly (14) so that product emerging from the assembly (14) passes into housing (78) without experiencing atmospheric pressure. The treatment assembly (124) includes a product-guiding cowlijng (128) which is open to the atmosphere, together with a sealed housing (134) for effecting above atmospheric pressure treatment of extruded product.
摘要翻译：提供了一种用于加工进料的挤出机系统（10,124），包括挤出机（12），可调节背压阀组件（14）和超大气压后挤出产品处理组件（16,124）。背压阀组件（14）包括可调节的阀构件（48），其可移动以改变产品通道（36）的有效横截面敞开面积，并且可替换地转移到产品转向位置，其中产品从下游处理转向。处理组件（16）包括直接联接到组件（14）的密封壳体（78），使得从组件（14）出来的产品不经历大气压力而进入壳体（78）。处理组件（124）包括与大气开放的产品引导器（128），以及用于对挤出产品进行高于大气压力处理的密封壳体（134）。

4. 发明申请

WO2004019705A2 METHOD AND APPARATUS FOR EXTRUSION OF FOOD PRODUCTS INCLUDING BACK PRESSURE VALVE/DIVERTER 审中-公开
标题翻译：用于挤出包括背压阀/分流器的食品的方法和设备
公开(公告)号：WO2004019705A2
公开(公告)日：2004-03-11
申请号：PCT/US2003/027344
申请日：2003-08-29
申请人： WENGER MANUFACTURING, INC. , HAUCK, Bobbie, W. , WENGER, Marc
发明人： HAUCK, Bobbie, W. , WENGER, Marc
IPC分类号： A23N
CPC分类号： A21C11/20 , A23P30/20 , B29B9/06
摘要： An extruder system (10, 124) for the processing of feed materials is provided including an extruder (12), adjustable back pressure valve assembly (14) and a superatmospheric post-extrusion product treatment assembly (16, 124). The back pressure valve assembly (14) includes an adjustable valve member (48) which can be shifted to alter the effective cross-sectional open area of a product passageway (36), and alternately can be shifted to a product diverting position wherein the product is diverted from downstream processing. The treatment assembly (16) includes a sealed housing (78) directly coupled to the assembly (14) so that product emerging from the assembly (14) passes into housing (78) without experiencing atmospheric pressure. The treatment assembly (124) includes a product-guiding cowlijng (128) which is open to the atmosphere, together with a sealed housing (134) for effecting above atmospheric pressure treatment of extruded product.
摘要翻译：提供用于处理进料的挤出机系统（10,124），其包括挤出机（12），可调节背压阀组件（14）和超大气压后挤出产品处理组件（16），124）。背压阀组件（14）包括可移动的阀构件（48），该阀构件能够移动以改变产品通路（36）的有效横截面敞开区域，并且可替换地移动到产品转向位置，其中产品从下游加工转移。处理组件（16）包括直接联接到组件（14）的密封壳体（78），使得从组件（14）出来的产品不经受大气压力而进入壳体（78）。处理组件（124）包括与大气开放的产品导向套筒（128）以及密封外壳（134），用于对挤压产品进行高于大气压力的处理。

5. 发明申请

WO2003009982A2 TWO SCREW EXTRUDER WITH CONICAL NON/PARALLEL CONVERGING SCREWS 审中-公开
标题翻译：两螺旋挤出机，具有非对称/并联收敛螺丝
公开(公告)号：WO2003009982A2
公开(公告)日：2003-02-06
申请号：PCT/US2002/017224
申请日：2002-05-31
申请人： WENGER MANUFACTURING, INC. , HAUCK, Bobbie, W. , WENGER, Lavon, G.
发明人： HAUCK, Bobbie, W. , WENGER, Lavon, G.
IPC分类号： B29C
CPC分类号： B29C47/402 , A23P30/20 , B29B7/801 , B29C47/0014 , B29C47/0801 , B29C47/38 , B29C47/60 , B29C47/6012 , B30B9/16 , B30B9/26
摘要： An improved twin screw extruder device (14) is provided which is capable of producing a wide variety of high quality extrudates having greatly varying final properties, without the need for extensive machine. The extruder (14) includes a barrel (16) together with a corotating twin screw assembly (22). The assembly (22) is made of a pair of srews (50,52) having central, tapered shafts (54,56) equipped with outwardly extending helical flighting (58,60); the srews (50,52) are non-parallel and are positioned so that the flighting (58,60) thereof is intercalated along the length of the srews (50,52). The flighting is of specialized configuration and tapers along the length of screws (50,52) preferably at an angle of taper different than that of the shafts (54,56); moreover, the width of the outer flighting surfaces (70,72) increases along the length of the shafts (54,56). This screw geometry defines a series of alternating upper and lower close-clearance high-pressure nip areas (78) defined by the flighting (58,60) which serves to propel an extrudable forwardly towards the outlet end (20) of the barrel (16). However, passageways (80) and kneading zones (82) are also defined between the screws (50,52), which assures full mixing, shearing and cooking of the material. The extruder device (14) is capable of producing high density sinking aquatic feeds as well as expanted, low density products merely by changing the rotational speed of the screws (50,52) together with appropriate temperature control. In another embodiment, fluid extraction extruder (138) is provide having a specialized extruder head (140) including an outer shell (144) and an inner, elongated, slotted sleeve (152).
摘要翻译：提供了一种改进的双螺杆挤出机装置（14），其能够生产具有极大变化的最终性能的各种各样的高质量挤出物，而不需要广泛的机器。挤出机（14）与旋转双螺杆组件（22）一起包括筒体（16）。所述组件（22）由一对具有中心的锥形轴（54,56）的一组推杆（50,52）制成，所述锥形轴配备有向外延伸的螺旋形飞行（58,60）; 喷枪（50,52）不是平行的并且被定位成使得它们的排出（58,60）沿着所述喷枪（50,52）的长度插入。飞行器具有特殊的配置，沿着螺钉（50,52）的长度倾斜，优选的角度与轴（54,56）的锥度不同。此外，外部飞行表面（70,72）的宽度沿轴（54,56）的长度增加。该螺钉几何形状限定了一系列交替的上部和下部闭合间隙高压力夹紧区域（78），其由排出物（58,60）限定，其用于向前推进朝向筒体（16）的出口端部（20）向前挤出）。然而，通道（80）和捏合区域（82）也被限定在螺钉（50,52）之间，这确保材料的充分混合，剪切和烹饪。挤出机装置（14）只要通过用合适的温度控制改变螺杆（50,52）的转速即可产生高密度下沉的水生饲料以及膨胀的低密度产品。在另一个实施例中，提供流体提取挤出机（138），其具有包括外壳（144）和内部细长的开槽套管（152）的专门的挤出机头部（140）。

6. 发明申请

WO2003009982A3 TWO SCREW EXTRUDER WITH CONICAL NON/PARALLEL CONVERGING SCREWS 审中-公开
公开(公告)号：WO2003009982A3
公开(公告)日：2003-02-06
申请号：PCT/US2002/017224
申请日：2002-05-31
申请人： WENGER MANUFACTURING, INC. , HAUCK, Bobbie, W. , WENGER, Lavon, G.
发明人： HAUCK, Bobbie, W. , WENGER, Lavon, G.
IPC分类号： B29B7/20
摘要： An improved twin screw extruder device (14) is provided which is capable of producing a wide variety of high quality extrudates having greatly varying final properties, without the need for extensive machine. The extruder (14) includes a barrel (16) together with a corotating twin screw assembly (22). The assembly (22) is made of a pair of srews (50,52) having central, tapered shafts (54,56) equipped with outwardly extending helical flighting (58,60); the srews (50,52) are non-parallel and are positioned so that the flighting (58,60) thereof is intercalated along the length of the srews (50,52). The flighting is of specialized configuration and tapers along the length of screws (50,52) preferably at an angle of taper different than that of the shafts (54,56); moreover, the width of the outer flighting surfaces (70,72) increases along the length of the shafts (54,56). This screw geometry defines a series of alternating upper and lower close-clearance high-pressure nip areas (78) defined by the flighting (58,60) which serves to propel an extrudable forwardly towards the outlet end (20) of the barrel (16). However, passageways (80) and kneading zones (82) are also defined between the screws (50,52), which assures full mixing, shearing and cooking of the material. The extruder device (14) is capable of producing high density sinking aquatic feeds as well as expanted, low density products merely by changing the rotational speed of the screws (50,52) together with appropriate temperature control. In another embodiment, fluid extraction extruder (138) is provide having a specialized extruder head (140) including an outer shell (144) and an inner, elongated, slotted sleeve (152).

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