Process for producing expanded tobacco stems
    1.
    发明授权
    Process for producing expanded tobacco stems 失效
    生产膨化烟梗的方法

    公开(公告)号:US4211243A

    公开(公告)日:1980-07-08

    申请号:US880008

    申请日:1978-02-21

    IPC分类号: A24B3/04 A24B3/18 A24B5/16

    CPC分类号: A24B3/182

    摘要: Expanded porous tobacco stems with a low apparent density and an excellent quality of smoking taste are obtained by heating under a pressurized atmosphere tobacco stems separated from tobacco leaves, as such or after moisturization, at a temperature of 150.degree. to 300.degree. C. and a pressure of 3 kg/cm.sup.2 (gage) or more in the presence of superheated steam for a period of 30 seconds or less and suddenly releasing the pressure to effect expansion of the stems. The resulting expanded stems are shredded into cut tobacco stems or made into reconstituted tobacco sheet to provide a tobacco material of excellent filling capacity.

    摘要翻译: 通过在加压气氛下,在150-300℃的温度下,在烟草叶上分离烟草茎或在保湿后加热,获得具有低表观密度和优良吸烟味的膨胀多孔烟梗, 在过热蒸汽的存在下30秒以下的压力为3kg / cm 2(量具)以上,突然释放压力,使茎发生膨胀。 将所产生的扩展的茎切成切割的烟梗或制成重构烟草片,以提供具有优异填充能力的烟草材料。

    System for manufacturing solid medium
    2.
    发明授权
    System for manufacturing solid medium 失效
    固体介质制造系统

    公开(公告)号:US4922650A

    公开(公告)日:1990-05-08

    申请号:US243483

    申请日:1988-09-12

    IPC分类号: A01G1/04

    CPC分类号: A01G1/044

    摘要: A system for manufacturing a solid medium for cultivating mushrooms includes a mixer for mixing and agitating medium materials, and a heater coupled to the mixer for sterilizing the medium materials from the mixer with the heat of steam. The sterilized medium materials are then delivered into a cooler connected to the heater, and cooled and moistened by water scattered by a sprinkler. The cooler is coupled to a mycelia supply source for supplying mycelia of the mushroom with which the cooled medium materials are spawned. The solid medium thus produced is then packaged by a packaging mechanism in a germ-free environment.

    摘要翻译: 用于制造用于培养蘑菇的固体培养基的系统包括用于混合和搅拌培养基材料的混合器,以及耦合到混合器的加热器,用于利用蒸汽的热量从混合器中对培养基材料进行灭菌。 然后将灭菌的介质材料输送到连接到加热器的冷却器中,并通过喷洒器散发的水进行冷却和润湿。 冷却器连接到菌丝体供应源,用于供应产生冷却的介质材料的蘑菇的菌丝体。 然后将如此生产的固体培养基通过包装机构包装在无菌环境中。

    Process for puffing feather or animal fur
    3.
    发明授权
    Process for puffing feather or animal fur 失效
    膨化羽毛或动物毛皮的过程

    公开(公告)号:US4292334A

    公开(公告)日:1981-09-29

    申请号:US113977

    申请日:1980-01-21

    摘要: Here is provided a process for treating feather or animal fur characterized by throwing feather or animal fur into a pressure-resistant vessel, directly heating it under an elevated pressure by means of saturated steam or superheated steam, then rapidly discharging it into an atmosphere of lower pressure to puff it, and drying and cooling it if necessary. The feather or animal fur thus treated can be crushed without difficulty. It can be utilized effectively as a feed for domestic animals in the form of a mixture with other feeds or as a nitrogen source fertilizer.

    摘要翻译: 这里提供了一种处理羽毛或动物毛皮的方法,其特征在于将羽毛或动物毛扔到耐压容器中,通过饱和蒸汽或过热蒸汽在高压下直接加热,然后将其快速排放到较低的气氛中 压力鼓泡,如有必要,进行干燥和冷却。 这样处理的羽毛或动物毛可以毫无困难地被压碎。 可以有效地利用作为与其他饲料或氮源肥料的混合物形式的家畜的饲料。

    Sealing structure for rotary valves
    4.
    发明授权
    Sealing structure for rotary valves 失效
    旋转阀密封结构

    公开(公告)号:US4228932A

    公开(公告)日:1980-10-21

    申请号:US027514

    申请日:1979-04-05

    摘要: A sealing structure for a rotary valve including a rotary member having a plurality of pockets opening toward the outer periphery of a rotary member. A casing encloses the outer periphery of the rotary member. Sealing members are provided between the outer periphery of the rotary member and the inner periphery of the casing. The sealing members are adjustably projectable in the radial direction.

    摘要翻译: 一种旋转阀的密封结构,包括具有朝向旋转构件的外周面开口的多个凹部的旋转构件。 壳体包围旋转构件的外周。 密封构件设置在旋转构件的外周和壳体的内周之间。 密封构件在径向上可调节地投射。

    Separator with movable receptacles
    7.
    发明授权
    Separator with movable receptacles 失效
    带可移动插座的分离器

    公开(公告)号:US4851115A

    公开(公告)日:1989-07-25

    申请号:US218727

    申请日:1988-07-13

    CPC分类号: B01D11/02 B01D15/02

    摘要: A separator comprises a central casing including an upper disk and a lower disk, both disks having a plurality of openings, and a plurality of columns extending between the upper and lower disks and in communication with the plurality of openings, an upper casing including a disk disposed in contact with the upper disk of the central casing and having a plurality of openings, and a plurality of columns extending upwardly from the upper surface of the disk and in communication with the plurality of columns of the central casing, a lower casing including a disk disposed in contact with the lower disk of the central casing and having a plurality of openings, and a plurality of columns extending downwardly from the lower surface of the disk and in communication with the plurality of columns of the central casing, and a plurality of receptacles disposed within the plurality of columns. The upper and lower casings are rotated so that the receptacles can be circulated through the columns.

    Sealing structure for rotary valves
    8.
    发明授权
    Sealing structure for rotary valves 失效
    旋转阀密封结构

    公开(公告)号:US4180188A

    公开(公告)日:1979-12-25

    申请号:US740391

    申请日:1976-11-10

    摘要: A sealing structure for a rotary valve including a rotary member having a plurality of pockets opening toward the outer periphery of a rotary member. A casing encloses the outer periphery of the rotary member. Sealing members are provided between the outer periphery of the rotary member and the inner periphery of the casing. The sealing members are adjustably projectable in the radial direction.

    摘要翻译: 一种旋转阀的密封结构,包括具有朝向旋转构件的外周面开口的多个凹部的旋转构件。 壳体包围旋转构件的外周。 密封构件设置在旋转构件的外周和壳体的内周之间。 密封构件在径向上可调节地投射。

    Sealing structure for sliding parts of powder particle conveying valves
    9.
    发明授权
    Sealing structure for sliding parts of powder particle conveying valves 失效
    粉末颗粒输送阀滑动部件密封结构

    公开(公告)号:US4155562A

    公开(公告)日:1979-05-22

    申请号:US735640

    申请日:1976-10-26

    摘要: A sealing structure including a packing for sealing a sliding part of a valve, such as a rotary or reciprocating valve. The sealing structure is used for connecting together devices having a pressure differential between them and in particular for devices conveying powder particles. The packing of the sealing structure is formed by jointing together a member having a solid lubricating property and a member of substantial mechanical strength.

    摘要翻译: 一种密封结构,包括用于密封阀的滑动部分的诸如旋转或往复阀之间的密封件。 密封结构用于将具有压差的装置连接在一起,特别是用于输送粉末颗粒的装置。 密封结构的包装通过将具有固体润滑性的构件和具有相当的机械强度的构件接合在一起而形成。

    Method for processing by heating and equipment for same
    10.
    发明授权
    Method for processing by heating and equipment for same 失效
    加热处理方法及设备相同

    公开(公告)号:US4709487A

    公开(公告)日:1987-12-01

    申请号:US834928

    申请日:1986-02-28

    CPC分类号: A61L2/07 A23B9/025 A23L3/225

    摘要: In a method for processing by heating a powder-like and/or granular substance including steps of charging the powder-like and/or granular substance as a matter to be processed into a heated and pressurized direct-heating medium stream, heating to process while transferring the powder-like and/or granular substance in a heating tube (4), and thereafter discharging the powder-like and/or granular substances from the heating tube (4), the direct-heating medium stream is forced to whirl for heating to process while spirally transferring the powder-like and/or granular substance in the heating tube (4). The powder-like and/or granular substance as heated to be processed is discharged out of the heating tube (4), through a discharge mechanism (5) adapted to control the pressure in the heating tube (4).

    摘要翻译: 在通过加热粉末状和/或粒状物质的加工方法中,包括将待加工的粉末状和/或粒状物质加入到加热和加压的直接加热介质流中的步骤,加热至 将粉末状和/或粒状物质转移到加热管(4)中,然后从加热管(4)中排出粉末状和/或粒状物质,直接加热介质流被迫旋转加热 在加热管(4)中螺旋状地转移粉末状和/或粒状物质的同时进行处理。 被加热处理的粉末状和/或粒状物质通过适于控制加热管(4)中的压力的​​排出机构(5)从加热管(4)排出。