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    • 3. 发明申请
    • CEMENT BURNING APPARATUS AND METHOD OF DRYING HIGH-WATER-CONTENT ORGANIC WASTE
    • 水泥烧结装置及干燥高含水有机废物的方法
    • US20100000119A1
    • 2010-01-07
    • US12306707
    • 2007-06-26
    • Naoki UenoYoshihito IzawaHiroyuki TakanoHirofumi Mori
    • Naoki UenoYoshihito IzawaHiroyuki TakanoHirofumi Mori
    • C02F11/12C04B7/43F27B15/00F26B3/02F26B21/14F26B23/02B02C21/00
    • C04B7/4446C02F11/06F23G5/04F23G7/001F23G2206/201F26B1/005F26B11/14F26B23/001F26B23/02F26B2200/18F27B7/2016Y02E20/363Y02P40/126Y02P70/405
    • To provide a cement burning apparatus and a method of drying high-water-content organic waste capable of reducing a danger of explosion at a facility for drying; avoiding decreased value of dried sludge as a fuel: and more efficiently drying high-water-content organic waste. The cement burning apparatus 1 comprises a dryer 6 for drying high-water-content organic waste of which water content is 40 mass percent or more, in which combustion gas extracted from outlet portions or ceiling portions of preheater cyclones 3A to 3D of a cement kiln 2 is fed to the dryer 6. As the dryer 6, a grinding-type flash dryer, which directly contacts the combustion gas G with the high-water-content organic waste W while grinding it, can be used. In addition, the apparatus 1 further comprises a coarse powder separator 12 for separating coarse powder from the combustion gas extracted from the range described above, and the combustion gas G from which dust is separated by the coarse powder separator 12 can be fed to the dryer 6, and the dust concentration of the gas fed to the dryer 6 may be adjusted to 0.05 kg/Nm3 or more and 0.35 kg/Nm3 or less.
    • 提供一种水泥燃烧装置和干燥能够降低设备的爆炸危险的高含水量有机废弃物的干燥方法; 避免干燥污泥作为燃料的价值降低:更有效地干燥高含水量的有机废物。 水泥燃烧装置1包括干燥器6,其用于干燥水含量为40质量%以上的高含水量有机废弃物,其中从水泥窑的预热器旋风器3A至3D的出口部分或天花板部分提取的燃烧气体 作为干燥机6,可以使用研磨型闪蒸干燥机,该粉碎干燥机在研磨时与高含水量的有机废弃物W直接接触燃烧气体G。 此外,装置1还包括粗粉分离器12,用于从上述范围提取的燃烧气体中分离粗粉末,并且由粗粉末分离器12分离灰尘的燃烧气体G可以供给到干燥器 可以将供给到干燥机6的气体的粉尘浓度调整为0.05kg / Nm 3以上且0.35kg / Nm 3以下。
    • 4. 发明授权
    • Actuator with slipping prevention structure
    • 执行器具有防滑结构
    • US06364085B1
    • 2002-04-02
    • US09592415
    • 2000-06-13
    • Naoki UenoTakayuki Yamamoto
    • Naoki UenoTakayuki Yamamoto
    • F16D6534
    • F16D51/48B60T13/741F16D2121/24F16D2125/40F16D2125/48F16D2125/52F16D2127/04F16D2127/06
    • An actuator for driving a load includes a driving motor for driving and operating an output shaft, and a slipping prevention unit for preventing a slipping of the output shaft due to an external force from a load side. The slipping prevention unit includes a regulation gear which is disposed to engage or disengage with a pinion rotating with a rotation of the driving motor, and a switching motor which electrically switches operation of the regulation gear between an engagement state and a non-engagement state. In the engagement state, the regulation gear engages with the pinion so that at least one side rotation of the pinion is prevented. Thus, the actuator having the slipping prevention unit has a simple structure.
    • 用于驱动负载的致动器包括用于驱动和操作输出轴的驱动电机,以及用于防止由于来自负载侧的外力而导致的输出轴滑动的防滑单元。 防滑单元包括调节齿轮,该调节齿轮设置成与随驱动电动机的旋转一起旋转的小齿轮接合或分离;以及开关电动机,其在接合状态和非接合状态之间电动切换调节齿轮的操作。 在接合状态下,调节齿轮与小齿轮啮合,从而防止小齿轮的至少一个侧面旋转。 因此,具有防滑单元的致动器具有简单的结构。
    • 5. 发明授权
    • Current supply circuit and bias voltage circuit
    • 电流供应电路和偏置电压电路
    • US06175265B1
    • 2001-01-16
    • US09226952
    • 1999-01-08
    • Naoki Ueno
    • Naoki Ueno
    • G05F110
    • G05F3/225
    • A current supply circuit and bias voltage circuit is realized which is not dependent on temperature. A current supply circuit that operates independent of temperature is configured such that a control voltage is generated by amplifying a base-to-emitter voltage of a first transistor so that the control voltage is applied to a base of a second transistor for supplying an output current to a load connected to a collector. In an alternate bias voltage circuit embodiment, an output voltage that is not dependent on temperature is generated by a voltage drop due to a collector resistor connected to the collector of the second transistor.
    • 实现了不依赖于温度的电流供应电路和偏置电压电路。 配置独立于温度运行的电流供给电路被配置为使得通过放大第一晶体管的基极 - 发射极电压来产生控制电压,使得控制电压被施加到用于提供输出电流的第二晶体管的基极 连接到收集器的负载。 在替代的偏置电压电路实施例中,不依赖于温度的输出电压由于连接到第二晶体管的集电极的集电极电阻的电压降而产生。
    • 8. 发明申请
    • REGENERATED CUTTING BLADE AND SHEARING TYPE GRINDER
    • 再生切割刀片和剪切型磨床
    • US20150251188A1
    • 2015-09-10
    • US14417344
    • 2012-08-28
    • Naoya WadaNaoki UenoYasuhiko HondaIsao Nagai
    • Naoya WadaNaoki UenoYasuhiko HondaIsao Nagai
    • B02C18/18B02C18/14
    • B02C18/184B02C18/142B02C18/145
    • To present a regenerated cutting blade, capable of regenerating efficiently by saving the cost and labor for regenerating a cutting blade, and improved in the grinding efficiency of a shearing type grinder to be close to that of a new cutting blade, when mounted and used in a shearing type grinder, including a fixed part 125, and a blade tip 127 projecting outward from this fixed part 125, in which the blade tip 127 has a leading end edge 109 pointed toward the rotating direction, and side edges 110 on the lateral side outer periphery including the blade tip 127, the leading end edge 109 and the side edges 110 are regenerated and formed by build-up welding, and the lateral sides are provided with slip preventive build-up welding parts 111, 112, 113 of the workpiece extending from the side edges 110 toward the central side of its rotation or the central direction, being formed by three regenerating processes.
    • 为了提供能够通过节省用于再生切割刀片的成本和劳动力而有效地再生的再生切割刀片,并且将剪切式研磨机的研磨效率提高为接近于新的切割刀片的磨削效率,当安装和使用时 包括固定部分125的剪切式研磨机以及从该固定部125向外突出的叶片尖端127,其中叶片尖端127具有朝向旋转方向指向的前端边缘109,侧面侧的侧边缘110 包括叶片尖端127,前端缘109和侧边缘110的外周边通过堆积焊接再生和形成,并且侧边设置有工件的防滑成型焊接部111,112,113 从侧边缘110向其旋转中心方向或中心方向延伸,由三个再生过程形成。
    • 9. 发明申请
    • Cement kiln chlorine/sulfur bypass system
    • 水泥窑氯/硫磺旁路系统
    • US20070098035A1
    • 2007-05-03
    • US10537528
    • 2003-08-13
    • Saito ShinichiroNaoki UenoHiroshi HaradaSoichiro OkamuraTakayuki Suzuki
    • Saito ShinichiroNaoki UenoHiroshi HaradaSoichiro OkamuraTakayuki Suzuki
    • F27D17/00
    • F27B7/20B01D2257/204B01D2257/30C04B7/364F27D17/008
    • A cement kiln chlorine/sulfur bypass system wherein the equipment cost is suppressed and the sulfur included in a combustion gas bled from a cement kiln is separated and effectively utilized. The cement kiln chlorine/sulfur bypass system comprises an air bleed means for bleeding a kiln exhaust gas passage, which runs from the end of the cement kiln to a bottom cyclone, of a part of the combustion gas, a separating means for separating dust in the gas bled by the air bleed means into coarse particles and fine particles, and a wet dust collector for collecting dust from the gas containing the fine particles separated by the separating means. The separating means is preferably a classifier in which the cut size is changeable. The wet dust collector is preferably a mixing scrubber. The mixing scrubber preferably comprises a circulating liquid tank to which dust slurry collected by the mixing scrubber is supplied and a circulating system by which a part of the dust slurry in the circulating liquid tank is returned to the mixing scrubber.
    • 一种水泥窑氯/硫旁路系统,其中设备成本被抑制,并且包含在从水泥窑排出的燃烧气体中的硫被分离并被有效地利用。 水泥窑氯/硫旁路系统包括用于将一部分燃烧气体的从窑尾端延伸到底部旋风器的窑尾废气通道排出的排气装置,用于分离一部分燃烧气体的分离装置 通过排气装置排出的气体变成粗颗粒和细颗粒,以及用于从包含由分离装置分离的细颗粒的气体中收集灰尘的湿式集尘器。 分离装置优选是分切机,其中切割尺寸是可变的。 湿式除尘器优选是混合洗涤器。 混合洗涤器优选包括供给由混合洗涤器收集的粉尘浆料的循环液体罐和循环液体箱中的一部分灰尘浆料返回到混合洗涤器的循环系统。