专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS618626A Calibrating method of belt weir 失效
标题翻译：皮带轮胎的校准方法
公开(公告)号：JPS618626A
公开(公告)日：1986-01-16
申请号：JP13037684
申请日：1984-06-25
申请人： Kawasaki Steel Corp
发明人： MIKI KATSUYUKI
IPC分类号： B65G43/08 , G01G11/00 , G01G11/14 , G01G23/01
摘要： PURPOSE: To calibrate belt weir with high accuracy by forming belt conveyors provided with belt weirs to be calibrated and a belt conveyor provided with a reference belt weir in a closed loop, and comparing their measured values.
CONSTITUTION: For example, when (n) sets of belt weirs are calibrated, belt conveyors including the belt weirs B
1 WB
n to be calibrated and a reference belt weir B
0 which is calibrated previously with high accuracy are formed in the closed loop 1. Then, a raw material is flowed from a raw material storage tank 2 to the closed loop 1 at the 1st transport level (t/hr) and measured by the reference belt weir B
0 and belt weirs B
0 , B
1 WB
n to be calibrated. Then, the raw material is flowed at the 2nd transport level and measured similarly by the belt weirs B
0 , B
1 WB
n . Then, a processor compares measured values of the objective belt weirs B
1 WB
n with that of the reference belt weir B
0 at each level to correct the measured values of the belt weirs B
1 WB
n . Therefore, measurements of the belt weirs are taken easily with high accuracy and this is useful for an ore yard.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过形成带有待校准的带堰的皮带输送机和带有参考皮带堰的皮带输送机，在闭环中进行比较，以高精度校准皮带堰。规定：例如，当（n）套带堰组被校准时，包括要校准的带堰B1-Bn和高精度校准的参考带堰B0的带式输送机在闭环1中形成。然后原料从原料储存罐2以第一输送水平（t / hr）流向闭环1，并通过参考带堰B0和带堰B0，B1-Bn进行校准。然后，原料在第二输送水平流动，并通过带堰B0，B1-Bn类似地测量。然后，处理器将目标带堰B1-Bn的测量值与各级的参考带堰B0的测量值进行比较，以校正带堰B1-Bn的测量值。因此，采用高精度的带堰测量方法，对矿场有用。

2. 发明专利

JPS59171876A Distance measuring method by ultrasonic wave 失效
标题翻译：超声波测距方法
公开(公告)号：JPS59171876A
公开(公告)日：1984-09-28
申请号：JP4598483
申请日：1983-03-22
申请人： Kawasaki Steel Corp
发明人： MIKI KATSUYUKI , IWAMURA TADAAKI
IPC分类号： G01B17/00 , G01S15/08
CPC分类号： G01S15/08
摘要： PURPOSE:To accurately measure a distance even if reflection intensity is changed by the change of an object, by calculating the intermediate point between two points in both sides where the wave form of the ultrasonic wave reflected from the object intersects a discrimination value while calculating a distance from the time reaching said intermediate point. CONSTITUTION:An ultrasonic wave is transmitted toward an object 1 through a transmitter 1 by a trigger generator 6. The received wave (2) to a receiver 8 and the discrimination signal (5) from a trigger (1) and a discrimination value signal outputting device 11 are inputted to a t1 measuring instrument 9 and a t2 measuring instrument 10. The measuring instruments 9, 10 calculate times t1, t2 required in reaching the crossing point of the reflected wave (2) and the discrimination signal (5) (a constant level) on the basis of the trigger (1). From the times t1, t2, the time t3 to the intermediate point thereof is calculated by an mean value operator 12. The time t3 is displayed by a recorder 16 through a converter 13.
摘要翻译：目的：即使通过物体的变化来改变反射强度也能够精确地测量距离，通过计算从物体反射的超声波的波形与两侧的两点之间的中间点，同时计算出距离达到所述中间点的距离。构成：通过触发发生器6通过发送器1向物体1发送超声波。接收到的波（2）到接收器8以及来自触发器（1）的识别信号（5）和输出设备11被输入到t1测量仪器9和t2测量仪器10.测量仪器9,10计算到达反射波（2）和鉴别信号（5）（a）的交叉点所需的时间t1，t2 恒定水平）基于触发器（1）。从时间t1，t2，时间t3到中间点由平均值运算符12计算。时间t3由记录器16通过转换器13显示。

3. 发明专利

JPS6130635A Method of controlling combustion of firing part of material of sintering on pallet 失效
标题翻译：控制火焰烧结材料烧结的方法
公开(公告)号：JPS6130635A
公开(公告)日：1986-02-12
申请号：JP14887384
申请日：1984-07-18
申请人： Kawasaki Steel Corp
发明人： MIKI KATSUYUKI
IPC分类号： C22B1/20
摘要： PURPOSE: To fire the material uniformly in the direction of width of a pallet and improve the quality of products and lower unit consumption of fuel in manufacturing of sintered ore by a continuous sintering machine by specifying a burner and adjusting combustion of the burner basing on distribution of temperature on the surface of material layer just after firing.
CONSTITUTION: A firing burner 9 is provided over the whole width of a pallet 2 in a firing hood 8 made smaller than before. The burner 9 is divided into more than three, for instance five, in the direction of width of the pallet 2. Thereby, plural divided uniform beltlike flames 11 are jetted to the surface 12a of the layer 12 of the material of sintering, and the face 12a is fired, A noncontact type thermometer 13 is scanned in the direction of width of the pallet immediately after firing to measure temperature of the face 12 in the direction of width. A decider 15 and a distributor in the direction of width 16 make decision of abnormality of temperature and division of data into five and smoothing. After smoothing values of temperature T
1 WT
5 and reference temperature T
0 are compared respectively, and gas flow regulators 171W175 regulate gas flow and air flow regulating valves 201W205, 251W255 by each deflection signal.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过指定燃烧器并根据分布调整燃烧器的燃烧，通过连续烧结机提高产品质量，提高产品质量，降低燃烧器生产中燃料的单位消耗在烧制后材料表面的温度。构成：在比以前更小的点火罩8中，在托板2的整个宽度上设置着燃烧器9。燃烧器9在托盘2的宽度方向上分为三个以上，例如五个。由此，将多个分开的均匀带状火焰11喷射到烧结材料层12的表面12a上，面12a被点燃，非接触型温度计13在烧制后立即沿着托盘的宽度方向扫描，以测量面12沿宽度方向的温度。决定器15和宽度方向16的分配器使得温度异常的决定和数据分割成五并进行平滑化。在比较温度T1-T5和参考温度T0的平滑值之后，气体流量调节器171-175通过每个偏转信号调节气体流量和气流调节阀201-205,251-255。

4. 发明专利

JPS5751224A Controlling method for pallet speed of sintering machine 失效
标题翻译：烧结机托盘速度控制方法
公开(公告)号：JPS5751224A
公开(公告)日：1982-03-26
申请号：JP12525480
申请日：1980-09-11
申请人： Kawasaki Steel Corp
发明人： MAEDA MASAKAZU , TAMIYA TOSHIO , MIKI KATSUYUKI , UCHIYAMA YOSHIKATSU
IPC分类号： C22B1/20
摘要： PURPOSE: To stabilize the quality and yield of sintered ore as well as the operation of a sintering machine by comparing a change in the temp. distribution of waste gas in the machine with a set value and controlling the pallet speed according to the difference.
CONSTITUTION: A thermometer 3 for waste gas is attached to each wind box 2 of a sintering machine 1, and the signals are inputted in an operator 4 for the position of the rising point of the temp. distribution curve of waste gas in the wind boxes 2, an operator 5 for the temp. gradient of the curve and a BTP operator 6. The outputs of the operators are inputted in a pallet speed controller 7, and BTP is regulated so that it is set in a prerecognized range. A rotational frequency setting value is fed to the driving motor 8 of the machine 1 from a rotational frequency controller 9 so that the position of the rising point of the temp. distribution curve of waste gas and the rising gradient are maintained at the desired values inputted manually. Thus, a sintering finish point can be fixed at a constant point as the primary object of the pallet speed control.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过比较温度变化来稳定烧结矿的质量和产量以及烧结机的运行。按设定值分配机器中的废气，并根据差异控制托盘速度。构成：将废气温度计3安装在烧结机1的各个风箱2上，并将该信号输入到操作者4中，用于温度上升点的位置。风箱2中废气的分布曲线，曲线的梯度和BTP操作器6.操作者的输出被输入到托盘速度控制器7中，并且BTP被调节，使得它被设置在预先识别的范围内。旋转频率设定值从旋转频率控制器9馈送到机器1的驱动马达8，使得温度上升点的位置废气分布曲线和上升梯度保持在手动输入的期望值。因此，作为托盘速度控制的主要目的，烧结终点可以固定在恒定点。

5. 发明专利

JPS58189337A Detection of damage in pallet of syntering machine 失效
标题翻译：检测机器上的损伤
公开(公告)号：JPS58189337A
公开(公告)日：1983-11-05
申请号：JP6995382
申请日：1982-04-26
申请人： Kawasaki Steel Corp
发明人： MIKI KATSUYUKI
IPC分类号： C22B1/20 , F27B21/06 , F27B21/14
摘要： PURPOSE: To detect the presence or absence of the damage in a pallet in the stage of sintering iron ore with a D.L. type sintering machine, by measuring the quantity of the air passing through the pallet on a specific window box.
CONSTITUTION: A sintering raw material 4 is put in many pallets 2 in a D.W. type sintering machine and is ignited in an ignition furnace, then air is sucked from the surface of the raw material in a window box 8 whereby the raw material is sintered. Two sheets of partition plates 10A, 10B are provided at the spacing equal to the length l for one pallet in the specific wind box in this case, and the quantity of the air passing through the pallet 2 when said pallet comes right above said plates is measured exactly with detection ends 18A, 18B for flow rate. The leakage of the air is prevented by the partition plates and the quantity of the air passing through the pallet is measured exactly. The pallet counter 20 provided on the side wall 2A of the pallet 2 is detected with a keyboard, simultaneously. The number of the pallet into which the air from the outside enters on account of a damage is discovered quickly by the measured value of the quantity of the sucked air and the detection of the pallet number.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：检测在具有D.L.的铁矿石烧结阶段托盘中是否存在损坏。通过测量通过特定窗框上的托盘的空气的量来形成烧结机。构成：将烧结原料4放入D.W.中的多个托盘2中。在点火炉中点燃，然后在窗箱8中从原料表面吸入空气，由此原料烧结。在这种情况下，两片分隔板10A，10B设置成等于特定风箱中的一个托盘的长度l的间隔，并且当所述托盘刚好在所述板上方时通过托盘2的空气量是精确测量流量的检测端18A，18B。通过隔板防止空气的泄漏，并且精确地测量通过托盘的空气量。同时用键盘检测设在托盘2的侧壁2A上的托盘计数器20。由于吸入空气量的测量值和托盘数量的检测，快速发现来自外部的空气由于损坏而进入的托盘的数量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式