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    • 3. 发明专利
    • Crusher
    • 破碎机
    • JP2013176744A
    • 2013-09-09
    • JP2012043169
    • 2012-02-29
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • DAIMARU TAKUICHIROARIMA KENICHIYAMAMOTO TSUGIOOKAMOTO AKIYASUFUKUI KAZUJI
    • B02C15/04F23K1/00
    • PROBLEM TO BE SOLVED: To accelerate crushing of a biomass material at lower cost in a mixing crusher for coal and biomass material.SOLUTION: There is provided a crusher 5 which crushes coal particles and a biomass material having a lower hardness and specific gravity than the coal particles to particle sizes suitable to combustion, the crusher 5 including a material supply pipe 9 mixing and supplying the coal particles and biomass material from above in the vertical-axis direction, a crushing table 10 mounted with the supplied coal particles and biomass material and supported rotatably on an axis 15 of rotation along the vertical direction, a crushing roller 12 operating associatively with rotation of the crushing table and crushing the coal particles and biomass material with pressing force, and movement limiting means 11 provided between the material supply pipe and crushing table and limiting movement of the coal particles.
    • 要解决的问题:在煤和生物质材料的混合破碎机中以较低的成本加速生物质材料的破碎。解决方案:提供一种破碎机5,其破碎煤颗粒和具有比其低的硬度和比重的生物质材料 煤粒子适合于燃烧的粒度,破碎机5包括从垂直轴线方向从上方混合供给煤粒子和生物质材料的材料供给管9,安装有供给的煤粒子和生物质材料的破碎台10, 沿着垂直方向可旋转地支撑在旋转轴线15上;破碎辊12,其与破碎台的旋转相关联地运动,并且用挤压力粉碎煤颗粒和生物质材料;以及运动限制装置11,设置在供料管和破碎之间 表格和煤粒子的限制运动。
    • 4. 发明专利
    • Roller mill apparatus
    • 滚筒铣刀装置
    • JP2013107063A
    • 2013-06-06
    • JP2011256273
    • 2011-11-24
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KAMEYAMA TATSUYACHUMA YASUHARUIIDA YUTAKAYAMAGUCHI HIROKIFUKUI KAZUJIMATSUMOTO SHINJIYAMAGUCHI SOTAROMIYAMOTO SHUJI
    • B02C15/04B02C25/00
    • PROBLEM TO BE SOLVED: To provide a roller mill apparatus by which vibration of a housing is suppressed.SOLUTION: The roller mill device includes: the housing 20; a rotation device 36 having a rotary shaft 40 extending to a vertical direction; a table 42 arranged in the housing 20 while being fixed to the rotary shaft 40 and having an annular grinding surface 43 concentric with the rotary shaft 40; a plurality of roller units 50 having rollers 61 for grinding a raw material in cooperating with the grinding surface 43 of the table 42, respectively and swingably supported by the housing 20; an energizing device 72 applying a load to the roller units 50 so as to energize each of the rollers 61 to the grinding surface 43 of the table 42; a vibration sensor 84 outputting a detection signal corresponding to the vibration of the housing 20; and a control device 14 for controlling the load applied to each of roller units 50 by the energizing device 72 based on the amount of the raw material to be supplied to the grinding surface 43 and the detection signal of the vibration sensor 84.
    • 要解决的问题:提供一种抑制壳体的振动的辊磨设备。 辊式磨机装置包括:壳体20; 具有向垂直方向延伸的旋转轴40的旋转装置36; 一台42,它被安置在壳体20中,同时被固定在旋转轴40上并且具有与旋转轴40同心的环形研磨表面43; 多个辊单元50分别具有用于与工作台42的研磨表面43配合的原料研磨的辊61,并且可旋转地支撑在壳体20上; 通电装置72向滚子单元50施加载荷,以使每个滚子61向台42的研磨表面43通电; 输出对应于壳体20的振动的检测信号的振动传感器84; 以及控制装置14,用于根据供给到研磨面43的原料的量和振动传感器84的检测信号,控制通过激励装置72施加到各个辊单元50的负荷。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • SPILLAGE DISCHARGE DEVICE
    • JPH1085620A
    • 1998-04-07
    • JP24765196
    • 1996-09-19
    • MITSUBISHI HEAVY IND LTD
    • FUKUI KAZUJI
    • B02C15/00B02C15/04
    • PROBLEM TO BE SOLVED: To prevent the accumulation of spillage into a vertical pulverized coal machine of a coal firing boiler when measuring a spillage quantity of a spillage discharge device applied to this pulverized coal machine. SOLUTION: The spillage (foreign matter) generated at the time of pulverizing coal by a pulverizing table 1 and rollers 2 falls from the outer periphery onto a scraper 3 and accumulates in a spillage hopper 5 by passing a spillage chute 4, a spillage hopper inlet valve 6 and a flexible joint 9. At the time of measuring the spillage quantity, an outlet valve 7 is closed by the signal of a control section 11 and the spillage quantity is measured by a load cell 8 at every specified time. This signal is inputted to the control section 11 which continuously monitors the change in the spillage quantity. The outlet valve 7 is thereafter opened to discharge the stored spillage. The inlet valve 6 may be held open or be closed at the time of discharge. Since the spillage quantity is continuously measured by the control of the spillage 11, the spillage does not accumulate in the pulverized coal machine 10.
    • 6. 发明专利
    • Pulverizer and pulverizing method using the same
    • 使用该方法的粉碎机和粉碎方法
    • JP2013180231A
    • 2013-09-12
    • JP2012044765
    • 2012-02-29
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • FUKUI KAZUJINARITA KOKITSUTSUBA TAKASHIOKIMOTO TAKAHIROTSUKINO TAKASHIYAMADA TETSUYAKAI NORICHIKATANABE HIDEO
    • B02C15/04
    • PROBLEM TO BE SOLVED: To provide a pulverizer that prevents wear and damage of a drift plate, and that can improve strength of an oxidizing gas jet ring.SOLUTION: A drift vane 53 of an oxidizing gas jet ring 50 is formed such that a ridge line 53a of an intermediate part is bent as a bend section having a cross-section of a v-shape. As a result, the drift vane 53 consists of a drift vane lower part 53A between a lower end face 53b and the ridge line 53a, and a drift vane upper part 53B between the ridge line 53a and an upper end face 53c, and has a shape such that the drift vane upper part 53B is twisted to a radial direction inside to the drift vane lower part 53A. The oxidizing gas jet ring 50 is provided, and thereby an oxidizing gas for conveyance is sent off to be twisted toward a center of a casing.
    • 要解决的问题:提供一种防止漂移板的磨损和损坏的粉碎机,并且可以提高氧化气体喷射环的强度。解决方案:形成氧化气体喷射环50的漂移叶片53,使得脊 中间部分的线53a弯曲为具有v形横截面的弯曲部分。 结果,漂移叶片53由下端面53b和脊线53a之间的漂移叶片下部53A和在脊线53a与上端面53c之间的漂移叶片上部53B构成,具有 形状使得漂移叶片上部53B在漂移叶片下部53A的内部向径向扭转。 设置氧化气体喷射环50,从而将用于输送的氧化气体发送到壳体的中心。
    • 8. 发明专利
    • SOLID ELECTROLYTE TYPE FUEL CELL
    • JPH01258364A
    • 1989-10-16
    • JP8476888
    • 1988-04-06
    • MITSUBISHI HEAVY IND LTD
    • GENGO TADASHIFUKUI KAZUJIYAMAUCHI YASUHIROKAMISAKA MITSUO
    • H01M8/02H01M8/12H01M8/24
    • PURPOSE:To eliminate an internal basic tube for retaining a lamination material and substantially reduce weight by laminating a fuel pole and a pneumatic pole sandwiching a solid electrolyte film, forming the lamination material into a cylinder after the partial cutting thereof or into a complete cylinder and providing an interconnector along the lengthwise direction thereof for taking out electric current generated in a lamination film. CONSTITUTION:A solid electrolyte fuel cell 11 comprises a fuel pole 12 and a solid electrolyte film 13 at the side of fuel supply and a pneumatic pole 14 at the side of air supply. In this case, the fuel pole 12 is made of Ni, Ni/CSZ cermet and the like, thereby ensuring performance for enough gas transmission and electron conductivity. The electrolyte film 13 is made from YSZ (yttria stabilized zirconia) and the like, thereby obtaining performance for preventing gas and electron transmission, but allowing the transmission of an oxygen ion. LaCoO3 and the like are used as the pneumatic pole 14. Thereafter, the aforesaid lamination materials are coiled in a complete cylindrical form or partially cut in a lengthwise direction before coiled in a cylindrical form, while the fuel pole 12 is being kept inside. In the case of the complete cylindrical form, an interconnector 18 is fitted to both inner aod outer sides thereof. When there is any cutout part, the interconnector 18 is fitted thereto via an insulation material 16.