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81. 发明专利

JPS58220008A Screw conveyor installing method 失效
标题翻译：螺旋输送机安装方法
公开(公告)号：JPS58220008A
公开(公告)日：1983-12-21
申请号：JP10263882
申请日：1982-06-15
申请人： Kobe Steel Ltd
发明人： YAMASHITA HIROSHI , OOYABU TOSHIO , ODA YASUO , TANAKA TAKESHI
IPC分类号： B65G33/00 , B65G33/18 , B65G33/32 , B65G33/34
CPC分类号： B65G33/34
摘要： PURPOSE:To make bending stress uniform by supporting, in a fixed beam shape, one end of the conveyor shaft of a screw conveyor which is supported at its both ends and subjected to distributed load, and applying a moment inversely directed to screw conveyor's own weight, to said fixed beam end part. CONSTITUTION:A underwater bearing 10 is installed on a foundation 11 in a hydraulic pool, and a bearing device 12 provided with a plurality of trains of bearings 15 is provided on a foundation 13 located outside the hydraulic pool. Both ends of the conveyor shaft 17 of a screw conveyor are supported by these bearings 10, 15, and said conveyor shaft 17 is installed while applying moment M inversely directed to its own weight to it. Namely, each height of the foundations 11, 13 is firstly set such that the bottom 19 of a bearing box 14 is allowed to make closel contact with the upper surface 20 of the foundation 13 keeping a state where the underwater bearing 10 is lifted so as to provide a gap 30 with width 1. Then, after fightening a nut 26 engaged with a bolt 23 until prescribed pressing force is applied to a belleville spring 25, the required installation is coupleted by placing the bearing 10 side on the foundation 11 while gradually lowering it.
摘要翻译：目的：通过以固定梁形状支撑螺旋输送机的输送轴的一端，使其弯曲应力均匀，该螺旋输送机的两端被支撑并承受分布载荷，并施加一个反向螺旋输送机自身重量的力矩到所述固定梁端部。构成：水下轴承10安装在液压池的基座11上，在位于液压池外部的基座13上设有具有多列轴承15的轴承装置12。螺旋输送机的输送机轴17的两端由这些轴承10,15支撑，并且所述输送轴17被安装，同时施加力矩M与其自身的重量相反。即，基座11,13的高度首先被设定为使得轴承箱14的底部19能够与底座13的上表面20保持接触，保持水下轴承10被提升的状态，从而以提供具有宽度1的间隙30.然后，在与螺栓23接合的螺母26进行打击之后，直到规定的按压力施加到贝氏弹簧25上，通过将轴承10侧放置在基座11上而将所需的安装件相互连接，同时逐渐降低它

82. 发明专利

JPS5421423A DRY METHOD OF PRODUCING SAND 失效
公开(公告)号：JPS5421423A
公开(公告)日：1979-02-17
申请号：JP8768277
申请日：1977-07-19
申请人： KOBE STEEL LTD
发明人： MURATA HIROYUKI , TANAKA TAKESHI
IPC分类号： C04B14/06 , B02C2/04

83. 发明专利

JPS53101164A METHOD OF CRUSHING ROCKS OR ORES 失效
公开(公告)号：JPS53101164A
公开(公告)日：1978-09-04
申请号：JP1581677
申请日：1977-02-15
申请人： KOBE STEEL LTD
发明人： MURATA HIROYUKI , TANAKA TAKESHI
IPC分类号： B02C1/04 , B02C2/04 , B02C2/10 , B03B5/00 , B07B1/00
摘要： PURPOSE:To conduct an effective crushing of rocks or ores and increase the amount of production per unit time by setting the width of outlet and amount of eccentric motion of crushers, such as a jaw crusher or a rotary crusher to predetermined values.

84. 发明专利

JP2002113497A METHOD FOR TREATING AUTOCLAVE AGEING WASTEWATER 失效
公开(公告)号：JP2002113497A
公开(公告)日：2002-04-16
申请号：JP2000309027
申请日：2000-10-10
申请人： KOBE STEEL LTD
发明人： HASEGAWA RIKI , IDA TORU , OKAWA KOJI , YAMAGISHI KENJI , KANO MASAYUKI , TANAKA TAKESHI
IPC分类号： C02F11/12 , B28B11/24 , C04B28/18 , C04B40/00
摘要： PROBLEM TO BE SOLVED: To provide a method for treating wastewater generated by autoclave ageing without providing special treatment equipment. SOLUTION: A calcium compound is mixed with silica-containing mud sludge to prepare a muddy raw material which is, in turn, granulated to form granulated matter. The granulated matter is solidified by autoclave ageing to obtain solidified matter. In the treatment of the silica-containing mud sludge, the wastewater generated by autoclave ageing is introduced into muddy water treatment equipment for treating turbid water to produce a mud cake, to be treated.

85. 发明专利

JP2001140282A STABILIZED SOIL AND METHOD FOR PRODUCING THE SAME 失效
公开(公告)号：JP2001140282A
公开(公告)日：2001-05-22
申请号：JP35683199
申请日：1999-12-16
申请人： KOBE STEEL LTD
发明人： IDA TORU , HASEGAWA RIKI , TANAKA TAKESHI , KAMATA MICHIHIRO
IPC分类号： E02F7/00 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To obtain stabilized soil which has an excellent property of not being fluidized and slurried again even when it is wetted with rain or other water and which can be used as a subbase course material, a back filling material, etc., by stabilizing water-containing mud such as construction soil and construction sludge being by-products of construction, sewage cake being a by-product of stone crushing and water-containing mud produced by adding water to stone dust being also the by-product of stone crushing, and a method for producing the same. SOLUTION: In this method for producing stabilized soil, water-containing mud and at least one kind of material selected from lime, cement and a lime- based hardener agent are mixed uniformly by fast agitation, so as to obtain the stabilized soil.

86. 发明专利

JP2000256055A TREATMENT OF SILICA-CONTAINING MUD SLUDGE 失效
公开(公告)号：JP2000256055A
公开(公告)日：2000-09-19
申请号：JP6466299
申请日：1999-03-11
申请人： KOBE STEEL LTD
发明人： TANAKA TAKESHI , IDA TORU , NISHIE MASAICHIRO
IPC分类号： C04B28/18
摘要： PROBLEM TO BE SOLVED: To obtain a high-strength solidified article which has wide applications and great demands by treating mud sludge containing silica in order to reduce the volume of waste. SOLUTION: This method consists of an adding and mixing stage of obtaining clayey raw material by adding and mixing a calcium compound to and with the silica-containing mud sludge, a press molding stage for obtaining a solidified article body by press molding the clayey raw material and a water heat solidifying stage for obtaining the solidified article by solidifying the solidified article body by a water heat treatment. The method also consists of the adding, mixing and moisture regulating stage of obtaining the clayey raw material of 5 to 35 wt.% in moisture content by subjecting the silica-containing mud sludge to the addition and mixture of the calcium compound and the regulation of its moisture content, the press molding stage of obtaining the solidified article body by subjecting the clayey raw material to press molding and the water heat solidifying stage for obtaining the solidified article by solidifying the solidified article body by the water heat treatment.

87. 发明专利

JPH11253999A AEROBIC TREATMENT OF ORGANIC WASTE SOLUTION AND APPARATUS THEREFOR 失效
公开(公告)号：JPH11253999A
公开(公告)日：1999-09-21
申请号：JP6374398
申请日：1998-03-13
申请人： KOBE STEEL LTD
发明人： ADACHI SHIGETO , TANAKA TAKESHI , HAGA JUNJI , ASAHARA KAZUHIKO , KITAOKA YOSHIHISA , MIURA MASAHIKO
IPC分类号： C02F3/12 , C02F1/46 , C02F11/00 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide an aerobic treatment method for an org. waste soln. not making an apparatus large-scaled, generating no problem of residual ozone, not becoming high in cost and capable of reducing or eliminating the generation of excessive sludge. SOLUTION: An org. waste soln. introduced from a route 7 is aerobically treated by aerobic bacteria in an activated sludge tank 1 (aerobic treatment tank) and the treated soln. is introduced into a sedimentation apparatus 2 to be objected to solid-liquid separation. This separated sedimented sludge 10 is modified in a modifying apparatus 18 by high voltage pulse discharge treatment. The modified sludge is returned to the activated sludge tank 1 to be again aerobically treated.

88. 发明专利

JPH08131854A GYRATORY CRUSHER 失效
公开(公告)号：JPH08131854A
公开(公告)日：1996-05-28
申请号：JP27234294
申请日：1994-11-07
申请人： KOBE STEEL LTD
发明人： TANAKA TAKESHI , INOMATA NAOHARU
IPC分类号： B02C2/04
摘要： PURPOSE: To make it possible to accurately measure the outlet gap between the cone cave and mantle of a spiral moving crushing machine which sets the outlet gap by vertically moving a concave support holding a concave with a screw mechanism and the abrasion wear thereof with good accuracy and to automatically change and adjust the outlet gap based on the measured value thereof with smooth operability. CONSTITUTION: This spiral moving crushing device has a driving device 14 which rotates a concave support 10, an input detector 15 which detects the fluctuation in the current to the driving motor 13 of this driving device 14, a revolution detector 16 which detects the number of revolution of the concave support 10, an arithmetic display device 17 which processes the signal from this revolution detector 16 in accordance with a conversion program to calculate the moving quantity of the concave support 10 and stores and displays this quantity and a back pressure detector 19 which detects the fluctuation in the back pressure of the static pressure type thrust bearing 4b of a spindle 4. In addition, the input detector 15, the arithmetic display device 17 and the back pressure detector 19 are connected to a controller 20 of the driving device 14.

89. 发明专利

JPH06182240A DETECTOR FOR OVERLOAD STATE IN CONE CRUSHER AND DETECTOR FOR PARTIAL FEED STATE OF MATERIAL TO BE CRUSHED 失效
公开(公告)号：JPH06182240A
公开(公告)日：1994-07-05
申请号：JP34244292
申请日：1992-12-22
申请人： KOBE STEEL LTD
发明人： TANAKA TAKESHI , UETATSU MASAO , INOMATA NAOHARU , TAKANO SHINICHI
IPC分类号： B02C2/04 , B02C25/00
摘要： PURPOSE:To prevent the damage of a spherical thrust bearing and an eccentric bearing due to the excess feeding or partial feeding of raw ore to a cone crusher. CONSTITUTION:Line pressures of lube oil fed into plural oil jet holes A1-A5 of a spherical trust bearing 54 of a cone crusher 50 through lines each connected to the holes are detected by pressure sensors S1-S5, respectively. The maximum value or average value of all outputs showing the lube oil line pressure from each pressure sensor in a prescribed period of time is compared with the predetermined set value by an arithmetic judgement processor 10. Consequently, since it is detected that the cone crusher is operated in an operated in an overload state, a command or a warning for decreasing the feed quantity of the raw ore to the cone crusher is issued. And the fluctuated state of the lube oil line pressure for each oil jet hole of the spherical thrust bearing is analyzed to detect that the cone crusher is operated with the raw ore being partially fed.

90. 发明专利

JPH05169114A MANUFACTURE OF HOLLOW ROLL 失效
公开(公告)号：JPH05169114A
公开(公告)日：1993-07-09
申请号：JP33512791
申请日：1991-12-18
申请人： KOBE STEEL LTD
发明人： SHIOYAMA HITOSHI , TANAKA TAKESHI , ISHIZAKI TSUNEO
IPC分类号： B21B27/00 , B21B27/02 , B21B27/03
摘要： PURPOSE:To eliminate the defective rotation due to the seizure of a bearing and to prevent the generation of the defect of a product by assembling plural hollow drum parts in the longitudinal direction of a roll integrally and attaching it to the roll shaft through a ceramics bearing. CONSTITUTION:In a vertical hollow roll used for the hot rolling device, plural hollow drum parts 3 the surface of which are applied with the heat resistance, the wear resistance and the corrosion resistance treatments are assembled in the longitudinal direction of the roll integrally. Then, it is attached to the roll shaft 1 through the ceramics bearing 2, 2' to form the roll. In such a manner, the assembled hollow drum part 3 is rotated around the roll shaft 1 as a center.

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