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    • 1. 发明专利
    • Vertical Milling Machine
    • 垂直破碎机
    • JP2013244477A
    • 2013-12-09
    • JP2012121780
    • 2012-05-29
    • Ube Techno Enji Kk宇部テクノエンジ株式会社
    • MATSUNAGA TAKAMASAMISUMI TAKAHIRO
    • B02C15/04F15B15/14
    • PROBLEM TO BE SOLVED: To provide a vertical crusher capable of preventing the vibration and wear of a crushing roller and an oil leakage of a hydraulic cylinder.SOLUTION: A vertical crusher 10 includes a rotary table 14, a crushing roller 16 and a hydraulic structure 50. The hydraulic structure 50 includes a hydraulic cylinder 24; a piston rod 26 connected to an arm of the crushing roller 16 through a fulcrum and reciprocated inside the hydraulic cylinder 24; a first oil passage 72 connected to the hydraulic cylinder 24; and a hydraulic source for supplying oil pressure to a second oil passage 74 branching from the first oil passage 72 and connected to a pressurization release means 60, to hold a clearance between the crushing roller 16 and the rotary table 14 within a set range. The pressurization release means 60 releases oil to a drain close to the hydraulic cylinder 24 when excessive oil pressure is applied to the hydraulic cylinder 24, exceeding the set range.
    • 要解决的问题:提供一种能够防止破碎辊的振动和磨损以及液压缸漏油的立式破碎机。解决方案:立式破碎机10包括旋转台14,破碎辊16和液压结构 液压结构50包括液压缸24; 活塞杆26,其通过支点连接到破碎辊16的臂上,并在液压缸24内往复运动; 连接到液压缸24的第一油路72; 以及用于向从第一油路72分支并连接到加压释放装置60的第二油路74供给油压的液压源,以将破碎辊16和旋转台14之间的间隙保持在设定范围内。 当过大的油压被施加到液压缸24上时,加压释放装置60将油释放到靠近液压缸24的排水口,超过设定范围。
    • 2. 发明专利
    • Cooling device and cooling method
    • 冷却装置和冷却方法
    • JP2013064578A
    • 2013-04-11
    • JP2011204857
    • 2011-09-20
    • Ube Techno Enji Kk宇部テクノエンジ株式会社Seibu Oil Co Ltd西部石油株式会社
    • NAWATA TOMOYAMATSUHASHI TSUNEOTANABE JOJITAKAHASHI HIDEO
    • F25B19/04
    • PROBLEM TO BE SOLVED: To provide a cooling device capable of achieving high cooling effect even when an atmospheric temperature rises.SOLUTION: This cooling device includes a cooling fan 12 disposed at a lower side of an air fin cooler 40 performing cooling by heat transfer, and an atomization nozzle 22 jetting water droplets to be mixed in the cooling air generated by the cooling fan 12. The water droplets jetted from the atomization nozzle 22 is constituted of water droplets having particle diameters to vaporize before reaching the air fin cooler 40, and water droplets having particle diameters to vaporize after colliding with and attaching to the air fin cooler 40. Further, a particle diameter control means is preferably disposed to control content rates of the particle diameters in the water droplets.
    • 要解决的问题:提供即使当大气温度升高时也能够实现高冷却效果的冷却装置。 解决方案:该冷却装置包括设置在通过热传递进行冷却的空气翅片冷却器40的下侧的冷却风扇12和喷射在冷却风扇产生的冷却空气中的水滴的雾化喷嘴22 从雾化喷嘴22喷出的水滴由具有在到达空气散热片冷却器40之前蒸发的粒子直径的水滴构成,并且在与空气散热片冷却器40碰撞并附着后具有气泡化的水滴。另外 优选设置粒径控制装置以控制水滴中的粒径的含量率。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Classifier
    • 分类器
    • JP2007222741A
    • 2007-09-06
    • JP2006045292
    • 2006-02-22
    • Ube Techno Enji Kk宇部テクノエンジ株式会社
    • TANAKA HIROYUKIKASAI HIROBUMIMATSUOKA KAZUNARI
    • B07B7/083
    • PROBLEM TO BE SOLVED: To provide a classifier having an improved classifying capability of selectively isolating fine particles from a crushed raw material especially suitable for classifying particles entrained in an air flow.
      SOLUTION: The classifier 70 is comprised of a classifying section 38 and a coarse particle recovery section 40. The classifying section 38 is comprised of a rotary disk 42 equipped with a plurality of rotary vanes 44 disposed thereon along its circumference. The coarse particle recovery section 40 is disposed below the classifying section 38 and equipped with a funnel-shaped recovery cone 71 that guides coarse particles isolated in the classifying section 38 downward. The classifying section 38 and the coarse particle recovery section 40 are disposed in a casing 30. An air flow path 60 for allowing air flow 32 to pass therethrough is formed between the recovery cone 71 and the casing 30. An air-flow guiding section 72 tilting inward is disposed on the upper end of the recovery cone 71. The upper end of the air-flow guiding section 72 is disposed above a connecting section 74 of an upper casing 34 and a lower casing 36 where the diameters thereof begin to decrease.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种具有改进的分选能力的分选机,其选择性地从粉碎的原料中分离细颗粒,特别适用于分选夹带在空气流中的颗粒。 分选机70由分选部38和粗粒子回收部40构成。分选部38由旋转盘42构成,旋转盘42配置有沿着其圆周配置在其上的多个旋转叶片44。 粗粒子回收部40配置在分级部38的下方,配备有漏斗状的回收锥体71,该锥形回收锥体向下引导分选部38中分离的粗粒子。 分级部38和粗粒子回收部40配置在壳体30内。在回收锥体71和壳体30之间形成有使气流32通过的空气流路60.气流引导部72 向内倾斜设置在回收锥体71的上端。气流引导部分72的上端设置在直径开始减小的上壳体34和下壳体36的连接部分74的上方。 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • APPLY METHOD
    • JP2003136211A
    • 2003-05-14
    • JP2001329195
    • 2001-10-26
    • NIPPON ACHISON KKUBE TECHNO ENJI KK
    • INUBUSHI SHINZOEMOTO MITSUTAKA
    • B22D17/20B22C3/00
    • PROBLEM TO BE SOLVED: To provide an apply method by which a production time per piece of a casting is short and a cost is low. SOLUTION: This apply method is performed on the basis, in which a treatment agent is applied on surfaces 3a, 4a of a mold wall in a mold 2 during shifting a next casting cycle after completing at one time a casting cycle and taking out the casting from the mold 2. At the treatment agent, mold lubricant containing no water is used. In the casting cycle repeatedly performed while an interval between prescribed casting cycles, a process for applying the treatment agent to the whole surfaces 3a, 4a of the mold wall is performed after passing through a process in which the surfaces 3a, 4a of the mold wall are made to reach a prescribed temperature. In an interval between the other casting cycles, a process for applying the treatment agent to a part of the surfaces 3a, 4a of the mold wall is performed after passing through a process in which the surfaces 3a, 4a of the mold wall are made to reach the prescribed temperature, or only a process in which the surfaces 3a, 4a of the mold wall are made to reach the prescribed temperature is performed.
    • 10. 发明专利
    • Crusher and crushing method using the same
    • 使用它的破碎机和破碎方法
    • JP2011212600A
    • 2011-10-27
    • JP2010083606
    • 2010-03-31
    • Hideo ShigeokaUbe Techno Enji Kk宇部テクノエンジ株式会社英雄 重岡
    • MATSUNAGA TAKAMASASHIGEOKA HIDEO
    • B02C13/13
    • PROBLEM TO BE SOLVED: To provide a crusher for stably and efficiently crushing an object to be crushed regardless of the size of the object to be crushed while saving power consumption and a crushing method using the crusher.SOLUTION: The crusher 1 keeps a body part 3 having a casing 6 and a supporting stand 7 and a motor 4 installed on a base frame 2, a belt 4a wound on a driving shaft 5 projected from the back face of the body part 3 and on the output shaft of the motor 4, the driving shaft 5 supported by supporting tools 10, 10 so as to be rotated, a supply port formed in a body cover 8 of the front face of the body part 3, a discharge port 14b formed in a side face of the casing 6, and a screen 15 having a large number of air holes in a side face and in which the driving shaft 5 is inserted in a through hole 15c of the back face so as to be rotated installed inside of the casing 6. The screen 15 contains window splines 21 installed radially from the driving shaft 5 as the center and cutting blades 24 each attached to one end of a window spline 21 so as to be detached.
    • 要解决的问题:提供一种破碎机,用于在节省电力消耗的同时,不管要粉碎的物体的尺寸如何,均匀稳定且有效地破碎被粉碎物体。破碎机1保持主体部分 3具有壳体6和支撑架7以及安装在基架2上的马达4,缠绕在从主体部3的背面突出的驱动轴5上的皮带4a和马达4的输出轴上, 由支撑工具10,10支撑以便旋转的驱动轴5,形成在主体部3的前表面的主体盖8中的供给口,形成在壳体6的侧面的排出口14b, 以及在侧面具有大量气孔的屏幕15,其中驱动轴5插入到背面的通孔15c中,以便旋转安装在壳体6的内部。屏幕15包含窗口 从驱动轴5径向安装的花键21作为中心 d切割刀片24,每个切割刀片24都附接到窗花键21的一端以便被拆卸。