子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 对竖炉塞孔进行穿孔的机器 | CN93100704.6 | 1993-01-22 | CN1033821C | 1997-01-15 | 朗阿迪·埃米尔; 梅茨·琼; 梅利埃特·皮埃尔; 蒂伦·盖伊; 安多诺夫·拉多米尔; 马利沃伊尔·菲利普 |
| 用于穿孔杆法中为竖炉穿塞孔的机器。这种机器包括一基座，其前端有一支承杆的支承件，一在基座后部支承杆的滑动支承件，以及一可滑动地安装在基座上并被设计用来在所述前支承件和所述后支承件之间的任何位置抓住杆的夹持器。一行程倍增器连接于油缸和夹持器之间以推动夹持器。控制油缸的装置使得夹持器在位于基座前端的位置(B)和相距位置(B)距离L的位置(A)之间前后运动。 | ||||||
| 62 | 竖炉出铁口的穿孔机及其所用的尖钳 | CN93100705.4 | 1993-01-22 | CN1030840C | 1996-01-31 | 朗阿迪·埃米尔; 梅茨·琼; 梅利埃特·皮埃尔; 蒂伦·盖伊; 安多诺夫·拉多米尔; 马利沃伊尔·菲利普 |
| 一穿孔机应用穿孔法可在竖炉(炼铁炉)的出铁口上穿孔。该穿孔机有一座(20)，一驱动装置(42，44)，一在抽出杆时，用来把驱动装置连到杆上的夹钳(34)，其特征在于有一推送件(34)在把杆(26)插入出铁口封泥时，把上述推力传送到杆(26)的后端以及有在把杆(26)插入出铁口封泥时，在几个地方围绕杆(26)的中间导向件(55i)。上述导向件(55i)相继地放置在不阻碍座(20)上的上述推送件(34，78)前进的位置上。 | ||||||
| 63 | 高炉出铁口穿孔机 | CN93100776.3 | 1993-01-21 | CN1030471C | 1995-12-06 | 朗阿迪·埃米尔; 梅茨·琼; 梅利埃特·皮埃尔; 蒂伦·盖伊; 安多诺夫·拉多米尔; 马利沃伊尔·菲利普 |
| 高炉出铁口穿孔机具有一机架(20)，其上装有支承件(52)在机架前部支承穿孔杆(26)，后部支承件(30)可在机架上移动并设有连接杆(26)后端的装置，夹头(34)可滑动地装在机架上，用于在前部支承件和后部支承件之间的任意位置夹紧杆(26)。大功率旋转马达(42)装于机架后部，驱动轴向装在机架中的环形链(44)。通过马达(42)的转向变换，连接于链(44)的夹头(34)在机架前部位置(B)和离开位置(B)距离L的位置(A)间往复运动，将杆(26)插入堵口泥。 | ||||||
| 64 | 穿钻竖炉出铁口用的机械 | CN92112602.6 | 1992-10-30 | CN1030087C | 1995-10-18 | 朗阿迪·埃米勒; 马利沃瑞·菲利普; 梅茨·琼; 罗曼·费尔南德; 米兰·帕特里克 |
| 一种穿钻竖炉出铁口用的机械，该机械用于失棒处理法，在该方法中，将一金属钻在堵塞物完全硬化之前插入堵塞物内，然后将钻棒从堵塞物中拔出，以便开出出铁口，钻棒的插入是借助夹持件的往复运动而实现的，夹持件能够随着第一千斤顶的运动而沿支架移动，钻棒的拔出则是借助于夹持件随着第一千斤顶和一动力驱动装置和第二千斤顶的运动所作的持续返程运动而实现的，上述动力驱动装置将第一千斤顶带动至支架的后部。 | ||||||
| 65 | 为穿通竖炉放液孔的方法和机器 | CN92102342.1 | 1992-04-02 | CN1027181C | 1994-12-28 | 梅利特·彼尔; 梅利沃尔·菲利普; 麦泽·杰恩; 米勒·帕特瑞克 |
| 一种使穿孔杆插入竖炉放液孔内半硬化堵塞料中的方法，通过装在竖炉(20)壁体上的机架(26)的穿孔机来实施；装在机架(26)上的夹具(46)在位于机架(26)前面的液压作动筒(42)的作用下纵向移动；将杆(22)穿过夹具(46)后，致动作动筒(42)和夹具(46)，使杆件借助于夹具(46)前进一个相当于作动筒(42)行程的距离；然后使夹具(46)松开而回到原来位置；重复这些操作直至杆(22)按要求长度进入放液孔；一种用以实施这种方法的穿孔机和几种用在插入和抽出杆件时将其夹住的夹具。 | ||||||
| 66 | 对竖炉塞孔进行穿孔的机器 | CN93100704.6 | 1993-01-22 | CN1074940A | 1993-08-04 | 朗阿迪·埃米尔; 梅茨·琼; 梅利埃特·皮埃尔; 蒂伦·盖伊; 安多诺夫·拉多米尔; 马利沃伊尔·菲利普 |
| 用于穿孔杆法中为竖炉穿塞孔的机器。这种机器包括一基座，其前端有一支承杆的支承件，一在基座后部支承杆的滑动支承件，以及一可滑动地安装在基座上并被设计用来在所述前支承件和所述后支承件之间的任何位置抓住杆的夹持器。一行程倍增器连接于油缸和夹持器之间以推动夹持器。控制油缸的装置使得夹持器在位于基座前端的位置(B)和相距位置(B)距离L的位置(A)之间前后运动。 | ||||||
| 67 | 穿钻竖炉出铁口用的机械 | CN92112602.6 | 1992-10-30 | CN1073211A | 1993-06-16 | 朗阿迪·埃米勒; 马利沃瑞·菲利普; 梅茨·琼; 罗曼·费尔南德; 米兰·帕特里克 |
| 一种穿钻竖炉出铁口用的机械，该机械用于失棒处理法。在该方法中，将一金属钻棒插入堵塞物内，在堵塞物完全硬化之间。将钻棒从堵塞物中拔出，以便开出出铁口，钻棒的插入是借助夹持件的往复运动而实现的，夹持件能够随着第一千斤顶的运动而沿支架移动，钻棒的拔出则是借助于夹持件随着第一千斤顶和一动力驱动装置如第二千斤顶的运动所作的持续返程运动而实现的，上述动力驱动装置将第一千斤顶带动至支架的后部。 | ||||||
| 68 | 使穿孔杆插入竖炉放液孔的方法、穿孔机和双向夹具 | CN92102342.1 | 1992-04-02 | CN1065492A | 1992-10-21 | 梅利特·彼尔; 梅利沃尔·菲利普; 麦泽·杰恩; 米勒·帕特瑞克 |
| 一种使穿孔杆插入竖炉放液孔内半硬化堵塞料中的方法，通过装在竖炉(20)壁体上的机架(26)的穿孔机来实施；装在机架(26)上的夹具(46)在位于机架(26)前面的液压作动筒(42)的作用下纵向移动；将杆(22)穿过夹具(46)后，致动作动筒(42)和夹具(46)，使杆件借助于夹具(46)前进一个相当于作动筒(42)行程的距离；然后使夹具(46)松开而回到原来位置；重复这些操作直至杆(22)按要求长度进入放液孔；一种用以实施这种方法的穿孔机和几种用在插入和抽出杆件时将其夹住的夹具。 | ||||||
| 69 | TAP-HOLE REFURBISHING | PCT/EP2014076972 | 2014-12-09 | WO2015086557A2 | 2015-06-18 | CLESEN ROMAIN |
| The present invention relates to a method for refurbishing a tap-hole. The method comprises the following steps: A making a tap-hole channel trough a tap-hole block in a lower section of an arc, blast or smelter furnace, and B restoring said tap-hole channel to form a refurbished tap-hole; characterized by the following steps: 1. detachably connecting a prefabricated, hollow, refractory tap-hole insert comprising a shell to a clay gun, wherein said tap-hole insert comprises a. a first end and a second end in axial direction, wherein said second end is blocked. b. an opening arranged on said first end, c. a hollow passage in axial direction, wherein said hollow passage is accessible through said opening, d. at least one lateral through hole, arranged in said shell, 2. inserting said tap-hole insert into said tap-hole channel, wherein said clay gun is fluidly coupled with said tap-hole insert and said tap-hole channel, 3. injecting a grouting material from said clay gun into said tap-hole insert and through said through hole into said tap-hole channel and, 4. disconnecting said tap-hole insert from said clay gun. | ||||||
| 70 | HOLDING APPARATUS FOR A DRILL ROD OF A TAPHOLE DRILLING MACHINE AND METHOD FOR REMOVING A DRILL ROD | PCT/EP2011062420 | 2011-07-20 | WO2012016833A3 | 2012-04-12 | TAUGERBECK RALF |
| The invention relates to a holding apparatus (27) for a drill rod (15) of a taphole drilling machine (10) and to a method for removing a drill rod from a drill rod receptacle (17) from a taphole drilling machine, wherein the taphole drilling machine has a frame (14) with a drilling and percussion mechanism (16) movably arranged thereon, wherein the drilling and percussion mechanism has a drill rod receptacle for connecting the drill rod, wherein a gripping device (21) of the holding apparatus is arranged on the frame, wherein the gripping device serves for retaining the drill rod relative to the drill rod receptacle, and wherein the drill rod can be fixed securely on the frame by means of the gripping device. | ||||||
| 71 | FURNACE TAPHOLE DRILL | PCT/ZA0200140 | 2002-09-13 | WO03025486A3 | 2003-10-16 | LEWIS JAKOBUS |
| Drilling equipment for furnace refractory lining piercing for draining molten metal comprises a furnace taphole drill bit (10) fitted to a mounting shaft (40). The drill bit (10) has four symmetrically arranged cutting formation (14). The trailing end extends in the form of a stub (16) forming part of its shaft securing means. The planes (18) of the cutting faces (20) of the formations (14) pass through the central axis (22) of the drill bit (10). Each cutting face (20) is laterally and forwardly bordered by a cutting edge (26). The outer edges (28) of the formations (14) extend in the form of strips causing the original cross sectional area of the various cutting faces (20) to be retained for some distance into the bodies of the formations (14) despite wear. The shaft (40) is hollow for the passage of cooling fluid there along. The shaft (40) is fitted with a non-return valve (45). This limits the penetration of molten metal and slag down the shaft (40) once used. | ||||||
| 72 | APPARATUS FOR SHAVING TAP HOLE SURFACE OF BLAST FURNACE OR THE LIKE | US15326392 | 2015-12-25 | US20170204484A1 | 2017-07-20 | Hiroshi TAKEZAKI; Shinichi FUJISAWA |
| An apparatus for shaving a tap hole surface of a blast furnace or the like wherein efficiency can be improved, and a worker can be freed from physically burdensome work in the vicinity of the lower furnace wall of a blast furnace under high temperature. The apparatus includes a surface shaving unit having smoothing bits, and a rotating mechanism unit that, when the surface shaving unit is pressed against the tap hole surface, rotates the surface shaving unit, by utilizing the pressing force, by a predetermined angle in a predetermined direction substantially parallel to the surface, and holds the surface shaving unit at the rotated position. The rotating mechanism unit eliminates the need for work such that every time a conventional surface shaving unit is separated from the tap hole surface after being pressed against the surface, a worker manually rotates the surface shaving unit by a predetermined angle. | ||||||
| 73 | TAP-HOLE REFURBISHING | US15103281 | 2014-12-09 | US20160313063A1 | 2016-10-27 | Romain CLESEN |
| The present invention relates to a method for refurbishing a tap-hole. The method comprises the following steps: A making a tap-hole channel trough a tap-hole block in a lower section of an arc, blast or smelter furnace, and B restoring said tap-hole channel to form a refurbished tap-hole; characterized by the following steps: 1. detachably connecting a prefabricated, hollow, re-fractory tap-hole insert comprising a shell to a clay gun, wherein said tap-hole insert comprises a. a first end and a second end in axial direction, wherein said second end is blocked. b. an opening arranged on said first end, c. a hollow passage in axial direction, wherein said hollow passage is accessible through said opening, d. at least one lateral through hole, arranged in said shell, 2. inserting said tap-hole insert into said tap-hole channel, wherein said clay gun is fluidly coupled with said tap-hole insert and said tap-hole channel, 3. injecting a grouting material from said clay gun into said tap-hole insert and through said through hole into said tap-hole channel and, 4. disconnecting said tap-hole insert from said clay gun. | ||||||
| 74 | CONTROL OF THE WORKING FREQUENCY OF AN IMPACT MECHANISM | US14196378 | 2014-03-04 | US20140290971A1 | 2014-10-02 | Stefan KAINDLBAUER |
| Control device of an impact mechanism operable by a pressure media having an element for reversing the axial pressurization of the percussion piston and the return of the medium. In order to achieve a controllability of impact mechanisms by which the energy and the frequency of the moved percussion piston can be adjusted, at least one channel switchable by the reversal as a return line for the medium from the percussion hammer has at least one switchable element for the flow control. | ||||||
| 75 | DEVICE FOR SUPPLYING RINSING MEDIUM IN A HAMMER DRILL | US13606749 | 2012-09-07 | US20130062089A1 | 2013-03-14 | Romain CLESEN; Michael WOLFSBERGER |
| A device for supplying a rinsing medium to a tool of a hammer drill and a hammer drill. The device includes at least one of a rotatable and axially displaceable drilling tool holder having at least one supply channel for the rinsing medium, a transfer part interacting with the drilling tool holder, a housing, a feeder structured and shaped essentially in an axially symmetrical manner, and a holding part with a rinsing medium inlet. The feeder and the holding part are arranged as a connected component, and friction bearings are arranged on both sides of the feeder and arranged toward the drilling tool holder. The holding part is structured to be radially displaceable within limits via bending with respect to at least one of the housing and a fixing ring connected to the housing, but positively fixed tangentially. | ||||||
| 76 | Taphole structure of melting furnace and repair method thereof | US12733540 | 2008-09-03 | US08236233B2 | 2012-08-07 | Yasunari Matsumura; Kohji Taoka |
| A taphole structure of a melting furnace includes: a sleeve made of a fire-resistant brick, which is disposed inside a tapping hole provided in a furnace wall brick; and a ramming material which fills a gap between the sleeve and the tapping hole for fixing the sleeve. In addition, a repair method of the taphole which has expanded due to wear of a first ramming material during tapping, includes: forming a dismantled surface having a straight line shape by dismantling and removing a worn portion of the first ramming material in a straight line from an outer surface side toward an inner surface side of a furnace wall; and then filling a second ramming material into a gap between the dismantled surface having the straight line shape and a first sleeve for sealing. | ||||||
| 77 | Tapping Channel for Draining Iron and Metal Melts and Liquid Slags from Metallurgical Containers Such as Blast Furnaces and Melt Furnaces | US13056819 | 2009-08-06 | US20110180173A1 | 2011-07-28 | Klaus Spies; Philippe Malivoir; Claude Meisch; Luc Richartz; Peter Cramer; Hans-Uwe Morhenstern; Jurgen Pithan; Ralf Taugerbeck |
| The invention relates to a tapping channel (1) for draining iron and metal melts and liquid slags from metallurgical containers such as blast furnaces (2) and melt furnaces. The tapping channel (1) is formed by an outer pipe (3) and an inner pipe (4) disposed therein in an axially displaceable manner, wherein the outer pipe (3) is rigidly connected to the refractory lining (5) of the furnace (2) and wherein both pipes (3, 4) comprise a highly refractory material. | ||||||
| 78 | MUD GUN CAP | US12510010 | 2009-07-27 | US20100019421A1 | 2010-01-28 | Jack C. Kenning; John S. Korhel |
| A mud gun cap is provided. The mud gun cap includes a flame resistant outer face, a ring and a mounting device wherein the mud gun cap connects to a mud gun nozzle to protect the mud gun nozzle from deterioration because of contact with molten iron and slag. The mud gun cap also prevents, or at least reduces the amount of, mud falling out of the nozzle while the mud gun nozzle is rotated into operation position. | ||||||
| 79 | Thermal lance assembly | US11985131 | 2007-11-14 | US07563407B2 | 2009-07-21 | Michael F. Harasym |
| An improved thermal lance is made of a low carbon steel sheath having an internal bore and a thin cylindrical rod that is roll-formed from low carbon steel sheet. The rod being sized for conforming fit in the bore of the tube and has a length dimension that is longer than the length of the tube. The rod is inserted into the bore of the tube and allowed to move axially within the tube under propulsion of the pressurized oxygen to allow the rod to be burned at a rate independent of the burn rate of the sheath. One or more apertures in the tube restrict the flow of oxygen until the rod is ignited. An O ring located near the fuse protector of the lance housing keeps the lance from moving during routine handling and storage. | ||||||
| 80 | SYSTEM AND METHOD FOR THE ACOUSTIC MONITORING OF TAPBLOCKS AND SIMILAR ELEMENTS | US12240215 | 2008-09-29 | US20090093978A1 | 2009-04-09 | Afshin Sadri; Pawel B. Gebski; Bert O. Wasmund; Nils W. Voermann |
| The described embodiments relate to systems and methods for acoustic monitoring of metallurgical furnace cooling elements. Some metallurgical furnaces have a tapblock that is blocked during operation of the furnace. The tapblock may be opened by lancing, drilling, tapping or by other means to release metal from the furnace. By monitoring acoustic emissions during the opening process, feedback may be provided to improve the opening process and to avoid excessive damage to the tapblock, the cooling elements, a refractory lining of the tapblock or other elements of the metallurgical furnace. | ||||||
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