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1. 发明公开

US20240165538A1 CRYSTALLIZATION DEVICE, CRYSTALLIZATION SYSTEM, AND CRYSTALLIZATION METHOD 审中-公开
公开(公告)号：US20240165538A1
公开(公告)日：2024-05-23
申请号：US18283267
申请日：2022-03-15
申请人： TSUKISHIMA KIKAI CO., LTD.
发明人： Hiroya TSUZAKI , Shinichi YAMAMOTO , Yuma NAGASAWA , Tatsuya KAMBE
IPC分类号： B01D9/02 , B01D9/00
CPC分类号： B01D9/02 , B01D2009/0086
摘要： A crystallization device (4) includes a stirring blade (W) including a plurality of radially penetrating holes (h) and rotating about a rotating shaft (3), a reaction tank (1) having a bottomed cylindrical shape and concentrically accommodating the stirring blade (W) inside, a first liquid supply portion (5a) provided on the reaction tank (1) and supplying a first reaction liquid (L1) to the inside of the reaction tank (1), and a second liquid supply portion (5b) provided on the stirring blade (W) and supplying a second reaction liquid (L2).

2. 发明授权

US10434486B2 Device for producing particles and method for producing particles 有权
公开(公告)号：US10434486B2
公开(公告)日：2019-10-08
申请号：US16072052
申请日：2017-01-11
申请人： TSUKISHIMA KIKAI CO., LTD.
发明人： Yo Doya
IPC分类号： B01J19/00 , B01D9/00 , B01D9/02 , B01F5/10 , B01F7/16 , B01F7/26 , B01J14/00 , B01F3/08 , C01F7/34 , C01F11/18 , C01G9/02 , C07C227/42 , C07C229/08 , B01F5/00 , B01J10/00 , B01J19/18
摘要： A method of producing particles by bringing plural dissimilar materials A and B into contact with each other includes feeding a liquid into a reactor from a first end portion of the reactor such that the liquid flows along the inner peripheral surface of the reactor and generating a vortex flow toward a second end portion in the reactor by the feed of the liquid; disposing a flow-assisting blade capable of rotating around the central axis line in the reactor and rotating the flow-assisting blade; and injecting materials to be contacted A and B into the reactor, discharging a contacted liquid from the second end portion of the reactor, and generating the particles in the contacted liquid.

3. 发明授权

US08580000B2 Indirect heat-drying apparatus, indirect heat-drying method of drying substance to be dried, and method and apparatus for producing solid fuel 有权
标题翻译：间接加热干燥装置，待干燥物质的间接加热干燥方法以及固体燃料的制造方法和装置
公开(公告)号：US08580000B2
公开(公告)日：2013-11-12
申请号：US12738175
申请日：2008-08-21
申请人： Tetsuya Deguchi , Takuo Shigehisa , Masayasu Ito , Zenji Kato , Yuko Sugita
发明人： Satoru Sugita , Tetsuya Deguchi , Takuo Shigehisa , Masayasu Ito , Zenji Kato
IPC分类号： C10L5/00 , D06F58/00 , F26B11/02
CPC分类号： F26B11/045 , C10L5/00 , C10L5/04 , C10L5/16 , C10L5/22 , C10L5/361 , F26B11/0436 , F26B21/086 , F26B25/005 , Y02E50/10 , Y02E50/30
摘要： The present invention provides an indirect heat-drying apparatus that is resistant to adhesion of the substance to be dried on heating pipes and gives a product having a desired and stabilized liquid content.The present invention relates to an indirect heat-drying apparatus, comprising two indirect-heating rotary dryers, i.e., the first and second indirect-heating rotary dryers that are arranged in series so that the dried substance from the first indirect-heating rotary dryer is supplied to and dried in the second indirect-heating rotary dryer as the substance to be dried; and a carrier gas-supplying means of supplying the carrier gas co-currently in the first indirect-heating rotary dryer and counter-currently in the second indirect-heating rotary dryer, with respect to the flow direction from the substance to be dried.
摘要翻译：本发明提供一种间接加热干燥装置，其耐受待加热管上待干燥物质的粘附，并产生具有期望和稳定的液体含量的产品。本发明涉及一种间接加热干燥装置，其包括两个间接加热旋转干燥器，即第一和第二间接加热旋转干燥器，其串联布置，使得来自第一间接加热旋转干燥器的干燥物质为在第二间接加热旋转干燥器中供应并干燥作为待干燥物质; 以及载体气体供给装置，用于相对于待干燥物质的流动方向，将第一间接加热旋转干燥器中的载气同时供给到第二间接加热旋转干燥器中。

4. 发明授权

US07871677B2 Surface treating method for substrate 有权
标题翻译：表面处理方法
公开(公告)号：US07871677B2
公开(公告)日：2011-01-18
申请号：US10520633
申请日：2003-07-09
申请人： Yuji Takakuwa
发明人： Yuji Takakuwa
IPC分类号： H05H1/24
CPC分类号： G11B5/8404
摘要： A surface treating method for a conductive substrate by using a photo-excitation process, wherein a conducive substrate is placed in a process chamber (1) maintained between 0.001-1 atmospheric pressure, while a negative bias voltage is applied to a substrate (2), ultraviolet having a photo energy of 3-10 eV larger than the work function of the substrate surface is applied from a ultraviolet source (5) housed in a chamber having a light output window, and a process gas is supplied into the process chamber container (1) to thereby produce ions and radicals (6) caused by the collision of process gas molecules with emitted electrons from the substrate surface and allow them to reach the surface of the substrate (2), whereby it is possible to surface-treat a substrate simply, highly efficiently, inexpensively and easily even in the case of a large-area substrate.
摘要翻译：一种通过使用光激发工艺的导电衬底的表面处理方法，其中将导电衬底放置在保持在0.001-1大气压之间的处理室（1）中，同时将负偏置电压施加到衬底（2）上，从容纳在具有光输出窗口的室中的紫外线源（5）施加具有大于基板表面的功函数的3-10eV的光能的紫外线，并且将处理气体供应到处理室容器（1），从而产生由工艺气体分子与从衬底表面发射的电子的碰撞而引起的离子和自由基（6），并允许它们到达衬底（2）的表面，由此可以表面处理衬底，即使在大面积衬底的情况下也简单，高效，低成本且容易地进行。

5. 发明申请

US20100192625A1 Method for Adiabatic Cooling Type Crystallization of Organic Compound and Apparatus Therefor 有权
标题翻译：有机化合物的绝热冷却型结晶方法及其设备
公开(公告)号：US20100192625A1
公开(公告)日：2010-08-05
申请号：US11887243
申请日：2006-03-07
申请人： Keizo Takegami , Junji Wakayama , Kiwamu Ishii
发明人： Keizo Takegami , Junji Wakayama , Kiwamu Ishii
IPC分类号： B01D9/04 , C02F1/22 , F25B1/00
CPC分类号： C07C7/14 , B01D9/0009 , B01D9/0059 , C07C13/18 , C07C15/08
摘要： The present invention provides a method for adiabatic cooling type crystallization of organic compound and an apparatus therefore, by which running cost and facility cost can be reduced.The method comprises carrying out adiabatic cooling and evaporation operation of a coolant in a crystallizer 20 for a mixture solution of a target organic compound containing the coolant; taking out crystal slurry produced by the operation from the crystallizer 20; pressurizing evaporated vapor to a pressure higher than the operation pressure in the crystallizer 20 by a compressor 30, introducing the vapor to an absorption condenser 10; cooling for condensation the mixture solution of organic compound and the evaporated vapor that has been pressurized while allowing them to contact each other in the absorption condenser 10; and introducing this absorption condensate to the crystallizer 20.
摘要翻译：本发明提供了一种用于有机化合物的绝热冷却型结晶的方法，因此可以降低运行成本和设备成本。该方法包括对结晶器20中的冷却剂进行绝热冷却和蒸发操作，用于含有冷却剂的目标有机化合物的混合溶液; 从结晶器20中取出通过操作产生的晶体浆料; 通过压缩机30将蒸发的蒸汽加压至高于结晶器20中的操作压力的压力，将蒸汽引入吸收式冷凝器10; 冷却以使有机化合物的混合溶液和被加压的蒸发蒸气冷凝，同时允许它们在吸收式冷凝器10中彼此接触; 并将该吸收冷凝物引入结晶器20。

6. 发明申请

US20090026125A1 Filtering apparatus 有权
标题翻译：过滤装置
公开(公告)号：US20090026125A1
公开(公告)日：2009-01-29
申请号：US12220141
申请日：2008-07-22
申请人： Dai Takao , Motomi Ono , Kotaro Neo
发明人： Dai Takao , Motomi Ono , Kotaro Neo
IPC分类号： B01D33/06
CPC分类号： B01D33/11 , B01D33/50 , B01D33/727
摘要： The invention relates to a filtering apparatus in which improvement of maintenance of a driving system, reduction of the number of components, and ease of assembly are achieved. In the filtering apparatus, cylindrical or conical inner and outer screens are concentrically disposed such that centers of the inner and outer screens are set along a vertical direction, at least one spiral fixed wall is provided in a filtering room between the inner screen and the outer screen, the inner screen and the outer screen are rotated around the centers thereof while the spiral fixed wall is not rotated, a treated liquid is delivered from a lower end side of the filtering room, a filtrate having passed through the inner screen and the outer screen is discharged to the outside, a cake formed by the filtering is elevated along the fixed wall and discharged to an upper side of the filtering room, the inner screen and the outer screen are coupled to each other below a lower end of the fixed wall, the inner screen and the outer screen are not coupled above the coupling position so as to be opened in a ring-like shape, and the inner screen and the outer screen are integrally rotated by a common driving power source.
摘要翻译：本发明涉及一种过滤装置，其中实现了驱动系统的维护改进，部件数量的减少和组装的容易性。在过滤装置中，圆筒形或圆锥形的内外筛网被同心地设置，使得内筛网和外筛网的中心沿垂直方向设置，至少一个螺旋固定壁设置在内筛和外层之间的过滤室中屏幕，内屏幕和外屏幕围绕其中心旋转，同时螺旋固定壁不旋转，处理液体从过滤室的下端侧输送，滤液通过内屏幕和外屏幕屏幕排出到外部，通过过滤形成的滤饼沿固定壁升高并排放到过滤室的上侧，内屏幕和外屏幕在固定壁的下端彼此连接内屏幕和外屏幕不联接在耦合位置上方以便以环形形状打开，内屏幕和外屏幕整体旋转由共同的驱动电源编辑。

7. 发明申请

US20030225299A1 Process for recovering terephthalic acid from pulverized product of spent polyethylene terephthalate and system for use in such process 失效
标题翻译：从废聚对苯二甲酸乙二醇酯的粉碎产物中回收对苯二甲酸的方法和用于该方法的体系
公开(公告)号：US20030225299A1
公开(公告)日：2003-12-04
申请号：US10424042
申请日：2003-04-24
申请人： Tsukishima Kikai Co., Ltd.
发明人： Jinichi Yazaki , Kozaburo Sakano , Nobuyuki Funakoshi , Kazuho Tanaka
IPC分类号： C07C051/09
CPC分类号： C07C51/43 , C07C51/09 , C07C51/412 , C07C51/47 , C08J11/24 , C08J2367/02 , Y02W30/706 , C07C63/28 , C07C63/26
摘要： This invention provides a process a process for recovering terephthalic acid from pulverized products of spent polyethylene terephthalate. This process comprises (1) a decomposition reaction step where the pulverized products of spent polyethylene terephthalate are continuously subjected to decomposition reaction in ethylene glycol in the presence of alkali, which is equimolar or excessmolar relative to the polyethylene terephthalate, so that salt of terephthalic acid and ethylene glycol can be continuously obtained; (2) a solid-liquid separation, dissolution, impurities-removing step where the ethylene glycol is separated from decomposition reaction slurry of salt of terephthalic acid and ethylene glycol, and the solid salt of terephthalic acid is dissolved into water, while insoluble impurities are removed; (3) a neutralization, crystallization step, where solution of said salt of terephthalic acid is neutralized with acid so that terephthalic acid can be crystallized; (4) a solid-liquid separation, washing stop where slurry of terephthalic acid crystals is subjected to solid-liquid separation so that the terephthalic acid crystals can be obtained and washed; and (5) a drying, pulverization step where the washed terephthalic acid crystals are dried and pulverized
摘要翻译：本发明提供一种从废聚对苯二甲酸乙二醇酯的粉碎产物中回收对苯二甲酸的方法。该方法包括：（1）分解反应步骤，其中废聚对苯二甲酸乙二醇酯的粉碎产物在相对于聚对苯二甲酸乙二醇酯等摩尔或过量的碱的存在下在乙二醇中连续进行分解反应，使得对苯二甲酸的盐可连续获得乙二醇; （2）从对苯二甲酸和乙二醇盐的分解反应浆液中分离出乙二醇和对苯二甲酸的固体盐的固液分离，溶解，杂质去除步骤溶解在水中，不溶性杂质为删除（3）中和，结晶步骤，其中所述对苯二甲酸盐的溶液用酸中和，使对苯二甲酸可以结晶; （4）固液分离，其中对苯二甲酸晶体的浆液进行固液分离以使得可以获得和洗涤对苯二甲酸晶体的洗涤停止; 和（5）干燥，粉碎步骤，其中将洗涤的对苯二甲酸晶体干燥并粉碎

8. 发明授权

US5373765A Apparatus for driving two tool parts for punching, cutting and stamping 失效
标题翻译：用于驱动冲压，切割和冲压的两个工具零件的装置
公开(公告)号：US5373765A
公开(公告)日：1994-12-20
申请号：US102310
申请日：1993-08-05
申请人： Kazuo Asano , Toshihiro Takai
发明人： Kazuo Asano , Toshihiro Takai
IPC分类号： F16H25/20 , B30B1/18 , F16H25/24 , B26D5/08 , B23D15/02
CPC分类号： B30B1/18 , Y10T83/8835 , Y10T83/8847 , Y10T83/9473
摘要： An apparatus for driving upper and lower tool parts for punching, cutting and stamping, and more particular to such an apparatus using a rotary screw rod and a nut member threadedly engaging with the screw rod so as to move up or down therealong. The apparatus comprises a pair of reversible small power prime movers, a plurality of screw rod pairs, each of which consists of a first screw rod having an unthreaded extension and a hollow second screw rod embracing the unthreaded extension therein so as to freely rotate relative to the first screw rod, a pair of means for transmitting rotary forces from the pair of prime movers respectively to the first screw rods and to the hollow second screw rods, a plurality of nut member pairs, each of which consists of a first nut member and a second nut member respectively threadedly engaged with the first and second screw rods so as to move up or down when the screw rods are rotated in a first or second direction therealong, first and second tool parts respectively connected to the first and second nut members so as to move toward or apart with each other.
摘要翻译：用于驱动上下工具部件进行冲压，切割和冲压的装置，更具体地涉及使用旋转螺杆和与螺杆螺纹接合以便沿着它们上下移动的螺母构件的这种装置。该装置包括一对可逆的小功率原动机，多个螺杆对，每个都由具有无螺纹延伸部的第一螺杆和包含无螺纹延伸部的空心第二螺杆组成，以便相对于第一螺杆，用于将旋转力分别从一对原动机传递到第一螺杆和中空第二螺杆的一对装置，多个螺母构件对，每个螺母构件对由第一螺母构件和第二螺母构件，其分别与第一和第二螺杆螺纹接合，以便当螺杆沿着第一或第二方向旋转时上下移动，第一和第二工具部分分别连接到第一螺母构件和第二螺母构件朝向或相互移动。

9. 发明授权

US5221472A Vacuum filtration apparatus with horizontal filter-like conveyor 失效
标题翻译：带过滤式输送机的真空过滤装置
公开(公告)号：US5221472A
公开(公告)日：1993-06-22
申请号：US714454
申请日：1991-06-13
申请人： Michio Ikeda , Kazuo Kamezaki , Yoshihiko Nakazawa , Shuji Iwasaki , Masuhiro Sato , Minoru Morita
发明人： Michio Ikeda , Kazuo Kamezaki , Yoshihiko Nakazawa , Shuji Iwasaki , Masuhiro Sato , Minoru Morita
IPC分类号： B01D29/09
CPC分类号： B01D29/09 , B01D2201/204
摘要： A vacuum filtration apparatus is provided with one or more vacuum chambers fixedly secured at predetermined positions. The interior of the vacuum chamber alternates between a partial vacuum and atmospheric pressure. An endless filter belt has a horizontal section disposed above the vacuum chamber. A slurry is fed from one or more slurry feeders onto the horizontal section of the endless filter belt so as to create a cake of solid particles. Water is fed from one or more water feeders onto the cake to wash the solid particles on the endless filter belt. The endless filter belt intermittently advances by a predetermined length. When the endless filter belt is stopped, the vacuum chamber is under a vacuum so as to draw the liquid constituent from the slurry, thereby obtaining a purified cake of the solid particles. The vacuum filtration apparatus is provided with a coupling bar at which the slurry feeder and the water feeder is attached. The coupling bar can reciprocate along the endless filter belt by the length of the intermittent advancement of the endless belt. Preferably, the coupling bar is connected to a belt advancing device so that the advancement of the endless filter belt causes movement of the slurry feeder and the water feeder in the direction which is the reverse of the direction of advancement of the endless filter belt.
摘要翻译：真空过滤装置设置有固定在预定位置的一个或多个真空室。真空室的内部在部分真空和大气压之间交替。环形过滤带具有设置在真空室上方的水平部分。将浆料从一个或多个浆料进料器供给到环形过滤带的水平部分上，以产生固体颗粒的饼。水从一个或多个给水器进料到蛋糕上以洗涤环形过滤带上的固体颗粒。循环过滤带间歇地前进预定长度。当环形过滤带停止时，真空室处于真空状态，以从浆料中抽出液体成分，从而获得固体颗粒的纯化饼。真空过滤装置设置有连接杆，在该连接杆上连接有浆料供给器和给水器。连接杆可以沿着环形过滤带往复运动一段长度的环形带的间歇进给。优选地，联接杆连接到带前进装置，使得环形过滤带的前进使得浆料进料器和给水器沿与环形过滤带的前进方向相反的方向移动。

10. 发明授权

US4588414A Countercurrent, cooling crystallization and purification method for multi-component molten mixture 失效
标题翻译：逆流，多组分熔融混合物的冷却结晶和纯化方法
公开(公告)号：US4588414A
公开(公告)日：1986-05-13
申请号：US535456
申请日：1983-09-23
申请人： Keizo Takegami , Minoru Morita , Kazuto Nakamaru , Koji Miwa
发明人： Keizo Takegami , Minoru Morita , Kazuto Nakamaru , Koji Miwa
IPC分类号： B01D9/02 , B01D9/00
CPC分类号： B01D9/0013
摘要： A countercurrent, cooling crystallization and purification method for a multi-component molten mixture wherein the mixture is treated by a purification system comprising one or more crystallizers (1A, 1B) each having, at the respective upper portion, a clarifying portion (10A, 10B) and a purifier (2) arranged in series to the crystallizer or crystallizers and having, at its upper portion, a clarifying portion (20), the crystallizer or crystallizers and the purifier having a temperature difference therebetween and disposed in the order of temperature. The starting mixture is fed to one of the crystallizers and subjected to crystallization there, and the resulting crystals are taken out from the bottom of the crystallizer and fed to another crystallizer or a purifier of higher temperature while the clarified liquid, i.e., mother liquor positioned at the clarifying portion of the crystallizer is led to another crystallizer of lower temperature or discharged out of the system. In each of the crystallizers and purifier, the crystals are moved downwardly while the mother liquor is moved upwardly to effect countercurrent contact with the mother liquor. Through this countercurrent contact of the crystals with the mother liquor of higher temperature, the crystals are purified by being washed with the mother liquor. With this arrangement, the purification of the mixture can be attained effectively and at a reasonable cost.
摘要翻译：一种用于多组分熔融混合物的逆流，冷却结晶和纯化方法，其中所述混合物通过包含一个或多个结晶器（1A，1B）的净化系统处理，所述结晶器在相应的上部分别具有澄清部分（10A，10B））和与结晶器或结晶器串联布置的净化器（2），并且在其上部具有澄清部分（20），所述结晶器或结晶器和净化器之间具有温差并且按照温度的顺序排列。将起始混合物进料到一个结晶器并在其上结晶，并将所得晶体从结晶器的底部取出，并加入到另一个结晶器或较高温度的净化器中，同时将澄清的液体即母液定位在结晶器的澄清部分被引导到另一个较低温度的结晶器或排出系统。在每个结晶器和净化器中，当母液向上移动以与母液逆流接触时，晶体向下移动。通过晶体与较高温度的母液的逆流接触，通过用母液洗涤来提纯晶体。通过这种布置，可以有效地并以合理的成本获得混合物的净化。

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