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1. 发明专利

JPS5759984A Pushing machine for dry type quenching device of coke 失效
标题翻译：用于干焦式调焦装置的推压机
公开(公告)号：JPS5759984A
公开(公告)日：1982-04-10
申请号：JP13368280
申请日：1980-09-27
申请人： Nippon Kokan Kk
发明人： MATSUDA TOSHIHARU , USAMI YOUJIROU , KATADA TOSHINOBU , TAKADA MASAFUMI
IPC分类号： C10B39/02
摘要： PURPOSE: The titled machine capable of pushing out coke almost continuously with preventing the abrupt decrease in the pressure of the top of a furnace, only making a fan-shaped table reciprocate horizontally in the radius direction of the main body of a quenching furnace so that given amounts of coke are taken out.
CONSTITUTION: The fan-shaped tables 38W41 are arranged respectively below the plural opening parts 33W36 of an intermittent loop ordination which is formed by both the cylindrical distributor 31 set at the central position of the end opening part of the main body 30 of an quenching furnace and the opening edge 32A of the end of the main body of the quenching furnace. Each of the fan-shaped tables 38W41 is capable of reciprocating horizontally and freely in the radius direction of the main body of the quenching furnace through the rails 45 and the wheels 44, and when the fan-shaped tables 38W41 are reciprocated successively, given amounts of coke are taken out from the opening parts 33W36 successively.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：能够几乎连续地排出焦炭的标题机器，防止炉顶压力急剧下降，只有使扇形台沿淬火炉主体的半径方向水平往复运动，使得取出一定量的焦炭。构成：扇形台38-41分别设置在由设置在主体30的端部开口部的中心位置的圆筒形分配器31形成的间歇环路调整的多个开口部33-36的下方的淬火炉的主体的端部的开口边缘32A。每个扇形台38-41能够通过轨道45和轮44在淬火炉主体的半径方向上水平和自由地往复运动，并且当扇形台38-41往复运动时依次从开口部33-36取出一定量的焦炭。

2. 发明专利

JPS5757782A Quenching furnace of dry-process quenching apparatus for coke 失效
标题翻译：干燥炉烧焦炉烧焦炉
公开(公告)号：JPS5757782A
公开(公告)日：1982-04-07
申请号：JP13303080
申请日：1980-09-26
申请人： Nippon Kokan Kk
发明人： MATSUDA TOSHIHARU , USAMI YOUJIROU , KATADA TOSHINOBU
IPC分类号： C10B39/02
摘要： PURPOSE: To reduce the height of an apparatus and to quench coke efficiently, by a method wherein quenching chambers are adjoined to one another in a horizontal direction, prechambers are arranged in such a manner that they are put upon the quenching chambers, and a cooling recycle gas is transversely blown against coke which is transversely moved.
CONSTITUTION: The main body 25 of a quenching furnace has a lower layer part 25A, where a plurality of quenching chambers A, A are adjoined to one another in a horizontal direction, and an upper layer part 25B where prechambers B, B communicating with each of the quenching chambers A, A are adjoined to one another in a horizontal direction. Further, the main body 25 is provided with a cooling recycle gas passage 31 which transverses each of the quenching chambers A, A. Red hot coke is introduced through a charging port 39 into each of chambers 35, 36, 37, in the upper layer part 25B. Then the coke is introduced into each of the quenching chambers A, A. The cooling recycle gas through a header pipe 33 is blown into each of chambers 26, 27, 28, 29 in the lower layer part 25A. The gas is nearly equally divided and supplied to each quenching chamber A, and is blown through the gas passage 31. In this way, coke can be quenched with high efficiency, and at the same time the total height of the furnace can greatly be reduced because the prechambers are arranged so as to put them upon each quench chamber.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了降低设备的高度和有效地淬火焦炭，通过淬火室在水平方向上相互连接的方法，预制室以这样一种方式被布置，使得它们被放在淬火室上，并且冷却循环气体被横向吹向横向移动的焦炭。构成：淬火炉的主体25具有下层部分25A，其中多个淬火室A，A在水平方向上彼此相邻，上层部分25B，其中预热器B，B与每个的淬火室A，A在水平方向上彼此相邻。此外，主体25设置有冷却循环气体通道31，该冷却循环气体通道31横切每个淬火室A，A。红热焦炭通过加料口39引入到上层中的每个室35,36,37中第25B部分。然后将焦炭引入每个淬火室A，A中。通过总管33的冷却循环气体被吹入下层部分25A中的每个室26,27,28,29。气体几乎相等地分配并供应到每个淬火室A，并且被吹送通过气体通道31.以这种方式，可以高效率地淬火焦炭，同时可以大大降低炉子的总高度因为预制器被布置成将它们放置在每个骤冷室上。

3. 发明专利

JPS5757786A Dry-process quenching apparatus for coke 失效
标题翻译：干式干燥设备
公开(公告)号：JPS5757786A
公开(公告)日：1982-04-07
申请号：JP13303580
申请日：1980-09-26
申请人： Nippon Kokan Kk
发明人： USAMI YOUJIROU , MATSUDA TOSHIHARU , KATADA TOSHINOBU , SAITOU MASAKI
IPC分类号： C10B39/02
摘要： PURPOSE: To build up the titled apparatus which is economical and in which safety and efficiency are high, by a method wherein red hot coke is supplied to a plurality of main bodies of quenching furnaces by means of the slewing motion of a girder, said main bodies being provided at equal distances from the guided center of the girder.
CONSTITUTION: On both sides of a grider crane 26 having a grider 25, the main bodies 26, 26 of quenching furnaces are provided in such a manner that their furnace centers are adjusted with each other at equal distances from the guided center 31 of the girder 25. A bucket 5 containing red hot coke is put on a truck 30, and moved to a lifting position, where the bucket 5 is lifted by the hoisting mechanism 27 of the girder 25. The girder 25 is revolved upon its shaft 31 in a 90° arc and in a required direction to position the bucket just above the quenching furnace 26, and then the red hot coke in the bucket 5 is thrown into the furnace 26.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了建立经济，安全高效的标题装置，通过利用大梁的回转运动将红热焦炭供给多个淬火炉主体的方法，所述主体主体距梁的引导中心相等距离设置。构成：在具有砂轮25的砂轮起重机26的两侧，淬火炉的主体26,26以这样的方式设置，使得它们的炉中心彼此相距距离大梁的引导中心31相等的距离将含有红热焦炭的桶5放在卡车30上，并移动到提升位置，在该提升位置，通过大梁25的提升机构27将铲斗5提升。大梁25以其轴31为中心旋转 90度电弧并且在所需方向上将铲斗定位在淬火炉26的正上方，然后将桶5中的红热焦炭投入炉26中。

4. 发明专利

JPS56151784A DRY EXTINGUISHING METHOD FOR COKE 失效
公开(公告)号：JPS56151784A
公开(公告)日：1981-11-24
申请号：JP5363080
申请日：1980-04-24
申请人： NIPPON KOKAN KK
发明人： USAMI YOUJIROU , KATADA TOSHINOBU , TAKADA MASAFUMI
IPC分类号： C10B39/02
摘要： PURPOSE:In a dry extinguishing furnace for coke, the secondary cooling gas is blown from the undermost part of the gas-blowing funnel in the cooling chamber to extend the cooling zone, thus enabling the contraction of the volume of the cooling chamber, resulting in increase in the cooling efficiency of the dry extinguishing of coke. CONSTITUTION:In a dry extinguisher for coke, the first cooling gas inlet 12 is formed with funnels 11 and 11a beneath the furnace 10. The circulation gas is heat exchanged, sent through a ring pipe 13 and the inlet 12 into the chamber and distributed by the distributor 15 on the center, thus cooling the red-heated coke in the furnace. Then, the secondary cooling gas is blown in through another inlet 22 for the secondary cooling gas at the undermost end of the funnel 11 and/or through the third inlets 23 on the upper hopper 18 which is placed beneath the funnel 11. The cooled coke is cut out by the cutting gate 17 into the upper hopper 18 and sent out to the lower hopper 20 by opening the upper trap 19.

5. 发明专利

JPS5785733A DUST PREVENTION DEVICE DURING RED-HOT COKE TRANSPORTATION 失效
公开(公告)号：JPS5785733A
公开(公告)日：1982-05-28
申请号：JP16201680
申请日：1980-11-19
申请人： NIPPON KOKAN KK
发明人： USAMI YOUJIROU , MATSUDA TOSHIHARU , KATADA TOSHINOBU , SAITOU MASAKI
IPC分类号： B65G69/18 , B60P3/00
摘要： PURPOSE:To simply and efficiently collect the dust staying in a dust generating gas by providing a bucket truck with a fixed duct, a water seal duct along transfer rails of the truck and a dust collecting equipment which collects the dust staying in the dust generating gas in the bucket loading unit. CONSTITUTION:A suction duct 17 is projected from one side of a dust collecting hood 4 of a bucket truck 1 running on rails 2, then the tip of the suction duct 17 is bent into a U-letter shape and inserted into a water tight duct 18, which shall be arranged in parallel to the running rails 2 for the bucket truck 1. A bucket loading area 3 of the truck 1 is loaded with a bucket 25 in advance and a cover 5 is closed after receiving cokes from a guide car (drawing omitted), then dust generating gas from red-hot cokes is exhausted from the duct 17 through a blower 19 during movement of the bucket truck 1 down to a winding tower (drawing omitted). Dust generating gas is introduced into a hermitically sealed chamber 18a of the duct 18, then led to a dust collector 20 and diffused into the atmosphere after removal of the dust.

6. 发明专利

JPS5757783A Dry-process quenching apparatus for coke 失效
标题翻译：干式干燥设备
公开(公告)号：JPS5757783A
公开(公告)日：1982-04-07
申请号：JP13303180
申请日：1980-09-26
申请人： Nippon Kokan Kk
发明人： MATSUDA TOSHIHARU , USAMI YOUJIROU , KATADA TOSHINOBU
IPC分类号： C10B39/02
CPC分类号： Y02P20/129
摘要： PURPOSE: To keep boiler function even when coke can not be cut down from lower part and to prevent the residence of gas in a furnace, by a method wherein in a cooling gas-forced circulation system the downstream side of a waste-heat boiler is connected to the top part of a furnace, and a by-pass pipe line is provided which is opened as the occasion demands.
CONSTITUTION: The downstream side of a waste-heat boiler 25 is connected to the top part of a quenching furnace 25, and a by-pass pipe line 43 is provided which is opened as the occasion demands. When the supply of cooling gas becomes impossible by a trouble, an on-off valve 45 is adjusted and an on-off valve 44 is opened. The cooling gas is passed through the by-pass pipe line 43 into a duct 42, and then into the top part 38 of the furnace. Then the gas is contacted with red hot coke which is placed within a prechamber 25A and is not quenched under normal conditions. The gas heated to a high temperature is forcedly recycled through a throughhole 30, a circular gas 29, a duct 32, a waste-heat boiler 31 and a blower 34 to the by-pass pipe line 43. In this way, the same quantity of heat as during normal operation can be supplied to the waste-heat boiler 31. Since the recycling of the gas is continued, the prechamber is prevented from being filled with combustion gas.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：即使当焦炭不能从下部被切割并且防止气体在炉中停留时，为了保持锅炉功能，通过一种方法，其中在冷却气体强制循环系统中，废热锅炉的下游侧连接到炉的顶部，并且设置旁通管线，其根据需要打开。构成：废热锅炉25的下游侧连接到淬火炉25的顶部，并且设有旁通管路43，其根据需要打开。当难以供应冷却气体时，调节开关阀45并打开开关阀44。冷却气体通过旁通管路43进入管道42，然后进入炉的顶部38。然后气体与放置在预室25A内的红热焦炭接触，并且在正常条件下不淬火。加热到高温的气体通过通孔30，圆形气体29，管道32，废热锅炉31和鼓风机34被强制循环到旁通管路43中。以这种方式，相同量可以在废热锅炉31中提供正常操作时的热量。由于气体的再循环持续，所以防止了预燃室被燃烧气体填充。

7. 发明专利

JPS5759985A Dry type quenching device for coke 失效
标题翻译：干焦式干燥装置
公开(公告)号：JPS5759985A
公开(公告)日：1982-04-10
申请号：JP13542980
申请日：1980-09-29
申请人： Nippon Kokan Kk
发明人： USAMI YOUJIROU , TAKAI TOSHIO
IPC分类号： C10B39/02
CPC分类号： Y02P20/129
摘要： PURPOSE: To use effectively the waste heat of coke, by making the quenching furnace part of a slant closed chute-shaped structure, connecting the ends of a boiler to the bottom part of the recovering chamber for circulating gas for cooling set above the quenching furnace part and to the top of the recovering chamber for powder coke.
CONSTITUTION: The quenching furnace part 27 consists of a slant huge closed chute-shaped structure, and a circulating gas for cooling introduced from the bottom is brought into contact with coke in the quenching furnace part 27 almost entirely. The recovering chamber 29 for circulating gas for cooling is arranged above the quenching furnace part 27, and the recovering chamber 30 for powder coke is communicated with the bottom of the recovering chamber 29. The boiler 31 with its bottom end connected to the bottom end of the gas recovering chamber 29 and to the top end of the powder coke recovering chamber 30 consists of an integrated structure, and the temperature of the circulating gas for cooling is kept high until the boiler 31 is utilized.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了有效利用焦炭废热，通过使淬火炉部分为倾斜闭合的斜槽结构，将锅炉的端部连接到回收室的底部，以便在淬火炉上方循环冷却用气体部分和粉末焦炭回收室的顶部。构成：淬火炉部27由倾斜的巨大的闭式滑槽结构构成，从底部导入的冷却用循环气体几乎完全与淬火炉部27中的焦炭接触。用于冷却循环气体的回收室29布置在淬火炉部分27的上方，用于粉末焦炭的回收室30与回收室29的底部连通。锅炉31的底端连接到气体回收室29和粉末焦炭回收室30的顶端由一体化结构组成，用于冷却的循环气体的温度保持较高，直到使用锅炉31。

8. 发明专利

JPS562387A COKE BUCKET IN COKE DRY QUENCHING EQUIPMENT 失效
公开(公告)号：JPS562387A
公开(公告)日：1981-01-12
申请号：JP7749779
申请日：1979-06-21
申请人： NIPPON KOKAN KK
发明人： USAMI YOUJIROU , TAKAI TOSHIO , KOIZUMI KUNIHEI , TSURUMAKI YOSHIO , UEDA TAKASHI
IPC分类号： C10B39/02 , C10B39/14
摘要： PURPOSE:To prevent the thermal deformation and cracking without enlarging the frame member, by means of a longitudinal frame of a coke bucket of specific construction provided between lateral frames, and an expansion in the lateral frames. CONSTITUTION:The longitudinal frames 23a constituting the body frame 23 of a coke bucket are vertically provided between the lateral frames 23b with an interval of one-half the pitch above and below the frames 23a. The elongation of the frames 23a is absorbed by the elastic deformation of the lateral frames 23b without strain. A plurality of the slit expansions 35 are provided in the frames 23b, and the cuts 35b are formed on the horizontal plates of the frames 23b at the roots of the semicylindrical members 35a not to offset the expansion effect. EFFECT:A spare bottom frame can be exchanged to repair a bucket in a short time.

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