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1. 发明专利

JP2004203535A Accelerating agent refilling method, accelerating agent storing device, and its using method 有权
公开(公告)号：JP2004203535A
公开(公告)日：2004-07-22
申请号：JP2002373367
申请日：2002-12-25
申请人： Denki Kagaku Kogyo Kk , Kajima Corp , 電気化学工業株式会社 , 鹿島建設株式会社
发明人： YANAGIHARA YASUO , SHIROYAMA YUTAKA , NASU ICHIRO , HATTA KENJI , OKAMOTO YASUNORI , ICHIJO MASARU , CHIBA HITOSHI
IPC分类号： E21D11/10 , B28C7/12 , B65G11/10 , B65G65/30 , B65G65/46
摘要： PROBLEM TO BE SOLVED: To provide a refilling method for an accelerating agent and its storing device capable of refilling an agent supply device with the accelerating agent easily without causing deterioration in the working environment at the site and/or generation of industrial wastes.
SOLUTION: The accelerating agent storing device A equipped with a reservoir 1 and a gauging hopper 5 is installed in the place of refilling, and the accelerating agent is transported to the place, and the agent is transferred from a lorry to the reservoir 1 of the device A and stored. An accelerating agent tank is removed from the agent supply device and moved to the place of refilling, and replenishment is made upon gauging by the hopper 5.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2003329230A Liquid waste disposal burner 审中-公开
标题翻译：液体废物处理燃烧器
公开(公告)号：JP2003329230A
公开(公告)日：2003-11-19
申请号：JP2002135403
申请日：2002-05-10
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： NAKAMURA MASARU , OKAMOTO YASUNORI , ITO KAZUYUKI , NISHIOKA CHOMEI
IPC分类号： F23G7/04
摘要： PROBLEM TO BE SOLVED: To provide a liquid waste disposal burner with excellent endurance capable of disposing liquid waste in which sludge is mixed without problems. SOLUTION: The liquid waste disposal burner is provided with a mixer 7 mixing the liquid waste with air, a burner pipe 3 extending from the mixer 7 toward the inside of a furnace, and an outer pipe 5 extending along the outside of the burner pipe 3. A width of a flow path in the mixer 7 and the burner pipe 3 is 5 mm or over. A space 17 which cooling airflow is flowed through is formed between an inner periphery of the outer pipe 5 and an outer periphery of the burner pipe 3. Gas and liquid can be mixed in good condition and mixture of the gas and liquid can be discharged at a pressure and a velocity nearly equal to those of a nozzle by getting a diameter of the burner pipe 3 to be 5 mm or over. As a cooling means for the burner pipe 3 is provided, the liquid waste remaining in the burner is not carbonized and the burner pipe is free from oxidation corrosion or the like due to the remaining liquid waste. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有良好耐久性的液体废物处理燃烧器，其能够处理混合污泥的废液，而没有问题。解决方案：液体废物处理燃烧器设置有混合器7，将废液与空气混合，从混合器7向炉内延伸的燃烧器管3和沿着炉内外延伸的外管5 燃烧器管3中。混合器7和燃烧管3中的流路宽度为5mm以上。在外管5的内周和燃烧器管3的外周之间形成有冷却空气流过的空间17.气体和液体可以在良好状态下混合，气体和液体的混合物可以在通过使燃烧器管3的直径为5mm或更大而与喷嘴的压力和速度几乎相等。作为燃烧器管3的冷却装置，残留在燃烧器中的废液不会碳化，燃烧管由于剩余的废液而不会发生氧化腐蚀等。版权所有（C）2004，JPO

3. 发明专利

JP2010180024A Vertical screw conveyor, and method of conveying powder and grain 有权
标题翻译：垂直螺旋输送机及其输送方法
公开(公告)号：JP2010180024A
公开(公告)日：2010-08-19
申请号：JP2009025894
申请日：2009-02-06
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SHIRAI KENTARO , OKAMOTO YASUNORI , YAMAMOTO KENICHIRO , SHIMIZU YUKIO , KOTAKE YOSHIHIRO
IPC分类号： B65G33/14 , B65G33/26
摘要： PROBLEM TO BE SOLVED: To provide a vertical screw conveyer capable of conveying efficiently powder and grains, capable of reducing the amount of the powder and grains remaining in a casing when switching a conveying object, and capable of preventing a screw blade from being abraded.
SOLUTION: An upper face of the screw blade 12 is inclined by 5-30° to make an outer edge move downward, the outer edge of the screw blade 12 is hardened and increased in thickness by 2-10 mm, and a clearance between the outer edge of the screw blade 12 and an inner face of the casing is set to be 1-10 mm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地输送粉末和颗粒的垂直螺旋输送机，其能够在切换输送物体时减少保持在壳体中的粉末和颗粒的量，并且能够防止螺旋叶片被磨损解决方案：螺旋叶片12的上表面倾斜5-30°，使外缘向下移动，螺旋叶片12的外边缘硬化，厚度增加2-10mm，螺旋叶片12的外缘与壳体的内面之间的间隙设定为1-10mm。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2002002962A POWDER AND GRANULAR MATERIAL CHARGING DEVICE AND CHARGING METHOD OF POWDER AND GRANULAR MATERIAL USING THE SAME 失效
公开(公告)号：JP2002002962A
公开(公告)日：2002-01-09
申请号：JP2000189008
申请日：2000-06-23
申请人： DENKI KAGAKU KOGYO KK
发明人： OKAMOTO YASUNORI , ONISHI MAKOTO
IPC分类号： B65D88/12 , B65G3/04 , B65G65/32 , F16K1/22
摘要： PROBLEM TO BE SOLVED: To provide a powder and granular material charging device and a charging method of the powder and granular material using the same, capable of dispensing with an exhaust valve, which reduces the maintenance cost of the exhaust valve, and prevents troubles such as the failure in operation and the air leakage caused by the abrasion of the exhaust valve or the like. SOLUTION: This powder and granular material charging device is composed of a powder and granular material charging chute 2 provided with an intermediate partition 8 forming an exhaust area by cutting off the powder and granular material charged from an upper part, from the air upwardly moved from a powder and granular material tank 1, and an exhaust pipe 6, a powder and granular material charging valve 3 provided with an air guide plate 5 forming an exhaust area by cutting off the powder and granular material from the air, and the powder and granular material tank. The powder and granular material charging device is provided with an air introduction pipe 9 for introducing the air in the powder and granular material tank to the exhaust area. This powder and granular material charging method applies the powder and granular material charging device.

5. 发明专利

JP2002143704A VERTICAL TYPE MILL 失效
公开(公告)号：JP2002143704A
公开(公告)日：2002-05-21
申请号：JP2000346035
申请日：2000-11-14
申请人： DENKI KAGAKU KOGYO KK
发明人： NAKAMURA MASARU , OKAMOTO YASUNORI , ONISHI MAKOTO , OSHIMA YOICHIRO , NISHIOKA CHOMEI
IPC分类号： B02C15/04
摘要： PROBLEM TO BE SOLVED: To certainly prevent a burning of Michell bearing based on a deformation of a table 1 by a simple improvement of an already existing vertical type mill even during continuous operation without impairing a stability of operation. SOLUTION: A sensor for detecting a vertical position of a lower surface of an output flange 3 rotating on a gap is provided at the gap between Michell pads 4 of Michell bearing for supporting the output flange 3 mounted to a bottom part of the Table 1 to detect a displacement amount of the output flange 3. Thereby, a seizure caused by narrowing a gap 20 between the output flange 3 and Michell pad 4 is prevented.

6. 发明专利

JP2002052347A RAW MATERIAL SUPPLY APPARATUS FOR VERTICAL MILL 失效
公开(公告)号：JP2002052347A
公开(公告)日：2002-02-19
申请号：JP2000242035
申请日：2000-08-10
申请人： DENKI KAGAKU KOGYO KK
发明人： OKAMOTO YASUNORI , IKEGAME MASAMI , NISHIOKA CHOMEI
IPC分类号： B65G33/24 , B02C15/04 , B02C23/02
摘要： PROBLEM TO BE SOLVED: To provide a raw material supply apparatus for a vertical mill which can inhibit the pulsation of raw material supply, the vibration accompanying to raw material supply, and defective operations due to the deposition or lumps of a raw material. SOLUTION: This supply apparatus is characterized in that: it has a screw- feeder-like structure comprising a screw cylinder 11 having a raw material delivery port 9 formed at its one end and a screw 12 inserted through the other end of the screw cylinder 11 into the screw cylinder 11 so that the cylinder is supported at one side; the raw material delivery port 9 is kept closed with a damper 14 pressed in the closing direction; a raw material in the screw cylinder is advanced by the rotation of the screw 12 to fill the space at the front of the damper 14; and the advancing force of the raw material overcomes the pressing force of the damper 14, opening the damper 14.

7. 发明专利

JPH1114338A METHOD AND DEVICE TO MEASURE ELECTRODE LENGTH OF ELECTRIC FURNACE BY ULTRASONIC WAVE 失效
公开(公告)号：JPH1114338A
公开(公告)日：1999-01-22
申请号：JP17759297
申请日：1997-06-18
申请人： DENKI KAGAKU KOGYO KK
发明人： JEN C CHANG , GLEN D HERBELL , YAMADA MASAHIRO , HAMADA MUTSUMI , OKAMOTO YASUNORI
IPC分类号： G01B17/00
摘要： PROBLEM TO BE SOLVED: To provide a method and a device to safely, quickly and reliably measure an electrode length by an ultrasonic wave. SOLUTION: An ultrasonic sensor 60 is positioned separately from a furnace inside raw material 30 in a hollow part 12 penetrating into an electrode 10 in the lengthwise direction up to its tip, and an ultrasonic wave is transmitted toward the material 30 existing on the tip of the electrode 10 from the ultrasonic sensor 60, and the ultrasonic wave reflected by the material 30 is received by the ultrasonic sensor 60, and an electrode length in an electric furnace is measured. A raising-lowering device of the ultrasonic sensor 60 is composed of a means which is a housing part arranged on the same axis as the hollow part 12 on an extension line of the hollow part 12 penetrating into the electrode 10 in the lengthwise direction up to its tip and can house the ultrasonic sensor 60 at length unmeasured time of the electrode 10, a mean which connects the housing part and the hollow part 12 and is a raw material introducing part to introduce the material 30 through the hollow part 12 and has in a side part a conduit into which the material 30 is inputted and a raising-lowering means to hold the ultrasonic sensor 60 so as to be freely raised/lowered through the inside of the raw material introducing part between the inside of the housing part and the inside of the hollow part 12.

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