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31. 发明授权

US4827628A Cooling apparatus 失效
标题翻译：冷却装置
公开(公告)号：US4827628A
公开(公告)日：1989-05-09
申请号：US155313
申请日：1988-02-12
申请人： Raymond E. Bert
发明人： Raymond E. Bert
IPC分类号： F26B17/20
CPC分类号： F26B17/20
摘要： Apparatus and techniques are described for using air to remove moisture from particulate material such as hay (e.g., alfalfa, clover, grass, etc.), other roughage feedstuffs, straw, and even finely ground feedstuffs. The apparatus includes a housing with an air inlet in the bottom portion and an air outlet in the top portion. The particulate material is conveyed out of the housing at the bottom. A fan draws air through the housing from the bottom portion to the top in a manner such that the air passes through and around the particulate material to absorb moisture. This also cools the particulate material.
摘要翻译：描述了使用空气从诸如干草（例如苜蓿草，三叶草，草等）的颗粒材料，其它粗饲料，秸秆甚至精细研磨的饲料中除去水分的装置和技术。该装置包括壳体，底部具有空气入口，顶部具有空气出口。颗粒物质在底部被输送出壳体。风扇以空气通过并围绕颗粒材料吸收水分的方式将空气从底部抽吸到壳体内部。这也使颗粒物料冷却。

32. 发明授权

US4766676A Dryer for drying extrudable materials 失效
标题翻译：干燥机用于干燥可挤压材料
公开(公告)号：US4766676A
公开(公告)日：1988-08-30
申请号：US24834
申请日：1987-03-12
申请人： Toshihiro Shogenji , Kenichi Takahashi
发明人： Toshihiro Shogenji , Kenichi Takahashi
IPC分类号： B29C47/08 , B29B7/42 , B29B13/06 , B29K21/00 , B30B9/12 , F26B17/20
CPC分类号： B29B7/422 , B29B13/06 , B29C47/6025 , B30B9/12
摘要： In a dryer for drying extrudable materials, a worm is rotatably disposed in a tubular sleeve which is equipped at its front portion with a hopper to supply extrudable materials. The worm is supported at its both ends by bearings in the sleeve or outside the sleeve. A seal screw is formed around the rear portion of the worm, and an outlet for discharging the extrudable material is formed on the side surface of the sleeve near the end of the seal screw. The end of the seal screw is connected with a flushing ring which is protruded from the end of the worm.
摘要翻译：在用于干燥可挤出材料的干燥器中，蜗杆可旋转地设置在管状套筒中，管状套筒的前部装有料斗以供应可挤压材料。蜗杆的两端通过套筒中的轴承或套筒外部支撑。在蜗杆的后部形成密封螺钉，在密封螺钉的端部附近形成有用于排出可挤压材料的出口。密封螺钉的端部与从蜗杆末端突出的冲洗环连接。

33. 发明授权

US4628619A Drying plant for brown coals of high water content 失效
标题翻译：含水量高的褐煤干燥设备
公开(公告)号：US4628619A
公开(公告)日：1986-12-16
申请号：US709820
申请日：1985-03-08
申请人： Alois Janusch , Franz W. Mayer , Gero Tessmer
发明人： Alois Janusch , Franz W. Mayer , Gero Tessmer
IPC分类号： C10L9/08 , C10F5/00 , F26B3/06 , F26B3/22 , F26B5/04 , F26B5/08 , F26B9/06 , F26B17/20
CPC分类号： C10F5/00 , C10L5/04 , C10L9/00 , C10L2290/06 , C10L2290/08 , C10L2290/146 , C10L2290/148 , C10L2290/18 , C10L2290/50 , C10L2290/546
摘要： A drying plant for brown coals of high water content comprises, as seen in flow direction of the coal and one behind the other, a conveyor means (2) equipped with a means (3) for spraying hot waste water onto the coal, a wet sieve (4) equipped with a means (5) for supplying residual steam, a conveyor means (6) for conveying the sieved material to a pressure lock (7), a preheating means (8) equipped with a pressure lock (7) at the charging location and with connections for steam conduits (11), a further pressure lock (13) for discharging the coal from the preheating means (8) and for charging the coal into an autoclave (14) being adapted for being supplied with steam, preferably saturated steam, and having connected thereto waste water conduits (12), a sieve drum (15) arranged within the autoclave (14) and being equipped with a variable rotational drive means (16) and with conveyor elements, in particular screw conveyor elements, a further pressure lock (19) for discharging the steamed material into a subsequent drying means (20), a subsequent drying means (20) having a connection (22) for preheated gases such as steam, air or inert gases, and a means (23) for transporting away the dry coal.
摘要翻译：用于高含水量的棕色煤的干燥设备包括沿着煤的流动方向和一个在后面的方式观察的输送装置（2），其装备有用于将热废水喷射到煤上的装置（3），湿的配备有用于供应残余蒸汽的装置（5）的筛（4），用于将筛分材料输送到压力锁（7）的输送装置（6），装备有压力锁（7）的预热装置（8）充电位置和蒸汽管道（11）的连接，用于从预热装置（8）排出煤并将煤装入高压灭菌器（14）中的另外的压力锁（13），适于供应蒸汽，优选饱和蒸汽，并且连接有废水管道（12），布置在高压灭菌器（14）内的筛筒（15），并配备有可变旋转驱动装置（16）和输送机元件，特别是螺旋输送机元件，另外用于排出蒸汽的压力锁（19）材料进入随后的干燥装置（20），随后的干燥装置（20）具有用于预热的气体如蒸汽，空气或惰性气体的连接（22）和用于运送干燥煤的装置（23）。

34. 发明授权

US4589215A Apparatus for after-treating polyolefin powder 失效
标题翻译：聚烯烃粉末后处理装置
公开(公告)号：US4589215A
公开(公告)日：1986-05-20
申请号：US671605
申请日：1984-11-14
申请人： Masamitsu Iwasaki , Takeshi Suzuki , Takashi Koizumi , Takehiko Takahashi , Kazumasa Shibata , Nobutoshi Komori , Atsuyoshi Shimizu
发明人： Masamitsu Iwasaki , Takeshi Suzuki , Takashi Koizumi , Takehiko Takahashi , Kazumasa Shibata , Nobutoshi Komori , Atsuyoshi Shimizu
IPC分类号： C08F6/00 , B01F7/00 , B01F15/00 , B01J8/10 , B01J19/20 , B29B7/44 , B29B7/84 , C08F6/06 , C08F10/00 , F26B3/22 , F26B11/16 , F26B17/20
CPC分类号： B01F7/00141 , B01J19/20 , B29B7/44 , B29B7/845 , F26B11/16 , F26B17/20 , F26B3/22 , B01J2219/182
摘要： Devolatilization of sticky polyolefin powder and deactivation of catalyst residue can be carried out efficiently and sufficiently without the need for accompanying facilities commonly used in the treatment of powdery products in an apparatus comprising (a) a horizontal cylindrical body, (b) a stirrer provided with one revolving shaft and a plurality of specified stirring blades (c) an inlet pipe for introducing untreated polyolefin power and heating gas, (d) a variable barrage for controlling the holding amount of polyolefin powder insides of said horizontal cylindrical body, (e) an outlet way for discharging after-treated polyolefin powder and gas, (f) inlet pipes for heating gas having a pipe for feeding an after-treating agent, and (g) indirect heating mean.
摘要翻译：可以有效和充分地进行粘性聚烯烃粉末的脱挥发和催化剂残余物的失活，而不需要在包括（a）水平圆筒体的（a）设置有搅拌器的搅拌器的设备中通常用于处理粉末状产品的伴随设备一个旋转轴和多个指定的搅拌叶片（c）用于引入未处理的聚烯烃功率和加热气体的入口管，（d）用于控制所述水平圆柱体的聚烯烃粉末内部的保持量的可变挡板，（e）排出后处理聚烯烃粉末和气体的出口方式，（f）用于加热气体的入口管，其具有供给后处理剂的管，和（g）间接加热。

35. 发明授权

US4504222A Screw conveyer and furnace 失效
标题翻译：螺旋输送机和炉
公开(公告)号：US4504222A
公开(公告)日：1985-03-12
申请号：US531700
申请日：1983-09-13
申请人： Robert F. Christian
发明人： Robert F. Christian
IPC分类号： F26B3/24 , F26B17/20 , F23N5/24
CPC分类号： F26B3/24 , F26B17/20
摘要： A screw conveyer is provided with a heat insulating casing (16) and with a plurality of pipe burners (30) arranged between a perforated bottom plate (17) of the casing and a housing (13) which contains the screw conveyer and is used for drying waste products which the conveyer feeds to a furnace (27).
摘要翻译：螺旋输送机设置有绝热壳体（16）和布置在壳体的穿孔底板（17）和容纳螺旋输送机的壳体（13）之间的多个管燃烧器（30），并且用于干燥输送机送入炉子（27）的废物。

36. 发明授权

US4406937A Microwave device for the heat treatment of powdery or granular materials 失效
标题翻译：用于粉末或颗粒材料热处理的微波装置
公开(公告)号：US4406937A
公开(公告)日：1983-09-27
申请号：US240946
申请日：1981-03-05
申请人： Joel Soulier
发明人： Joel Soulier
IPC分类号： B01J6/00 , B01J19/08 , B22F1/00 , F26B3/347 , F26B17/20 , F27B9/00 , H05B6/78
CPC分类号： H05B6/784 , F26B17/20 , F26B3/347 , H05B6/78
摘要： A two part waveguide consists of a fixed part formed of a metal sleeve provided with metal dividing walls and a movable part formed by a helix positioned within the sleeve and rotatable sleeve about an axis coaxial with the axis of the cylindrical sleeve. A plurality of magnetrons are positioned on the outer surface of the sleeve. The sleeve includes two openings, one for admitting material to be treated and the other for discharging the material to be treated. The openings are dimensioned so that the microwaves cannot leave the waveguide.
摘要翻译：两部分波导由固定部分组成，该固定部分由金属分隔壁形成，金属分隔壁由位于套筒内的旋转螺旋形成的可移动部分和围绕与圆柱形套筒的轴线同轴的轴线的可旋转套筒形成。多个磁控管位于套筒的外表面上。套筒包括两个开口，一个用于容纳待处理的材料，另一个用于排出待处理的材料。这些开口的尺寸使得微波不能离开波导。

37. 发明授权

US4304054A Screw press for drying elastomeric polymers 失效
标题翻译：用于干燥弹性体聚合物的螺旋压力机
公开(公告)号：US4304054A
公开(公告)日：1981-12-08
申请号：US142421
申请日：1980-04-21
申请人： George S. Nauck
发明人： George S. Nauck
IPC分类号： B29C48/395 , B29C48/76 , F26B5/14 , F26B17/20
CPC分类号： B29C47/762 , B29C47/38 , B29C47/667 , F26B5/14 , B29C47/0009
摘要： A screw press for drying elastomeric polymers and the like having a cylindrical barrel and intermixed, substantially solid and apertured, discontinuous screw flights for more quickly initiating pressure and temperature increase of polymer in the barrel without increasing the back-up restriction and final pressure at the discharge end of the barrel.
摘要翻译：一种用于干燥弹性体聚合物等的螺旋压力机，其具有圆柱形筒体和混合的，基本上是固体和有孔的不连续的螺旋螺旋，用于更快速地启动筒中聚合物的压力和温度升高而不增加备用限制和最终压力桶的排放端。

38. 发明授权

US4117548A Screw vent 失效
标题翻译：螺丝孔
公开(公告)号：US4117548A
公开(公告)日：1978-09-26
申请号：US856103
申请日：1977-11-30
申请人： Gregory C. Craig
发明人： Gregory C. Craig
IPC分类号： B29B13/00 , B01D1/00 , B29B7/00 , B29B9/00 , B29B13/06 , B29C47/00 , B29C47/76 , F26B17/20 , B29B1/10
CPC分类号： B29C47/763 , B29C47/76 , B29C47/0009
摘要： A vent for a devolatilizer includes a means defining a vent opening in the cage of the devolatilizer and a vent duct which communicates with the vent opening. Gas escapes into a cylindrical vent chamber in the vent duct. The chamber is cleaned by a vent screw which is rotated in the chamber and which includes a screw body of minimal diameter and a helical screw flight portion of a pitch which is sufficiently large such that the velocity of the vapor leaving the cage through the vent duct is maintained below a predetermined maximum vapor velocity. This maximum vapor velocity is set such that the amount of fine material which is entrained in the escaping vapor is minimized. A vapor return duct is connected to the vent chamber for extracting vapor from the chamber so that it may be recycled or disposed of. In one embodiment, the pitch of the vent screw flights is reduced in the upper portion of the vent chamber to accelerate the vapor and keep entrained in the gas any fines which may have escaped from the devolatilizer.
摘要翻译：用于脱挥发器的排气口包括脱挥器的保持架（10）中的通气口（20）和与排气口连通的排气管（22）。蒸气逸出到排气管中的圆柱形排气室（24）中。通过在腔室中旋转的通气螺钉清洁室，并且包括最小直径的螺旋体（26）和间距足够大的螺旋螺旋螺旋部分（28），使得蒸气离开通过排气管的笼保持在预定的最大蒸气速度以下。该最大蒸气速度被设定为使得逸出的蒸气中夹带的细料的量最小化。蒸汽出口（48）连接到通风室，用于从室中提取蒸汽，使得其可以被再循环或处理。

39. 发明授权

US3834440A Method for drying polymeric materials 失效
标题翻译：干燥聚合材料的方法
公开(公告)号：US3834440A
公开(公告)日：1974-09-10
申请号：US28956772
申请日：1972-09-15
申请人： POLYMER CORP
发明人： MC CRACKEN N
IPC分类号： B01D1/00 , B29B13/06 , B29C47/76 , F26B17/20 , B01D1/28 , F26B7/00
CPC分类号： F26B17/20 , B29B13/06 , B29C47/0009 , B29C47/0871 , B29C47/762 , B29C47/767 , B29K2021/00
摘要： An improved extrusion dryer for drying wet polymeric materials comprises a compression zone where the wet material is compressed and heated and an expansion zone where the compressed hot material is allowed to expand and the volatile liquid to volatilize. The expanded material is conveyed by screw to an unrestricted outlet where it is separated from vapours and isolated in the dry form. The extrusion dryer of this invention operates at low temperatures and low power consumption and is suitable for drying at high throughput rates elastomeric polymers such as polybutadiene, butyl rubber, as well as heat sensitive polymers.
摘要翻译：用于干燥湿聚合材料的改进的挤出干燥器包括压缩区，其中湿材料被压缩和加热，以及膨胀区，其中使压缩的热材料膨胀并且挥发性液体挥发。膨胀的材料通过螺杆输送到不受限制的出口，其中它与蒸气分离并以干燥形式分离。

40. 发明授权

US3477137A Quick freezing of liquids for dehydration 失效
标题翻译：液体快速冷冻脱水
公开(公告)号：US3477137A
公开(公告)日：1969-11-11
申请号：US3477137D
申请日：1968-03-25
申请人： SUN FREEZE INC
发明人： GELDER ARTHUR VAN
IPC分类号： F26B5/06 , F26B5/10 , F26B17/20
CPC分类号： F26B5/06 , Y10S159/05

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