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1. 发明专利

JP2014240749A 溶融設備有权
标题翻译：冶炼设施
公开(公告)号：JP2014240749A
公开(公告)日：2014-12-25
申请号：JP2014173280
申请日：2014-08-27
申请人：三菱重工環境・化学エンジニアリング株式会社 , Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd
发明人： SATO ATSUSHI , KITSUTA TAKEHIRO , SHIRAI TOSHIMASA , SAITO YOSHIHISA , YAEGASHI ERI
IPC分类号： F23J3/00 , F23G5/00 , F23G5/027
摘要：【課題】燃焼排ガスの流路が閉塞したり、狭められたりすることを抑止して燃焼排ガスを安定して循環させることを課題とする。【解決手段】灰分を燃焼溶融する溶融炉と、溶融炉上方に配された二次燃焼室と、溶融炉で発生したスラグを下方へ案内するスラグ抜出シュートと、スラグ抜出シュートと二次燃焼室とを連通するバイパス流路20と、バイパス流路20の間に設けられ、流路断面が狭められた絞り部23を有すると共にバイパス流路20に燃焼排ガスGを吸引するエゼクタ22と、エゼクタ22の内壁面21aに燃焼排ガスGに混入する混入物が付着することを防止する付着防止手段31と、を備え、付着物除去手段31は、エゼクタ22の外壁面を叩いてエゼクタ22の内壁面に振動を付与する振動付与装置41であることを特徴とする。【選択図】図3
摘要翻译：要解决的问题：通过防止燃烧废气流动通道堵塞或变窄来稳定地循环燃烧废气。解决方案：熔化设备包括：熔化灰分的熔化炉; 设置在熔炉上方的二次燃烧室; 将熔融炉中产生的炉渣引导到下部的渣渣排出槽; 旁通流路20，其连接排渣槽和二次燃烧室; 安装在旁通流路20的中间的喷射器22具有变窄部23，其中流路的横截面变窄并将燃烧气体G吸入旁通流路20; 以及防止燃烧废气G中的异物附着到喷射器22的内壁面21a的防粘接装置31.防粘接装置31是对振动施加装置41施加振动的振动施加装置喷射器22通过击打喷射器22的外壁表面。

2. 发明专利

JP2013190204A Combustion control method for gasification melting system and the system 有权
标题翻译：用于气化熔融系统和系统的燃烧控制方法
公开(公告)号：JP2013190204A
公开(公告)日：2013-09-26
申请号：JP2013111228
申请日：2013-05-27
申请人： Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SATO ATSUSHI , SHIRAI TOSHIMASA , SAITO YOSHIHISA , YASUDA SHIZUO , NISHIMURA HIROSHI , ISHIZUKA RYOSUKE
IPC分类号： F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide a combustion control method of a gasification melting system, capable of suppressing generation of NOx to perform a stable operation.SOLUTION: A gasification melting system thermally decomposes wastes supplied via a dust supplier into a gasifying furnace 3, introduces thermally decomposed gas generated in the gasifying furnace with combustion air into a melting furnace 6 via a thermally decomposed gas duct 25, melts ashes with the combustion heat of the thermally decomposed gas in the melting furnace 6, and then combusts the unburned portion in combustion exhaust gas in a secondary combustion chamber 12 connected to the melting furnace 6. A combustion control method for the gasification melting system controls a combustion air supply amount to a treatment furnace based on detection factors showing a furnace inside status in any one treatment furnace of the gasifying furnace 3, the melting furnace 6 and the secondary combustion chamber 12. When measured luminance exceeds a set value, a part of the combustion air supplied to the thermally decomposed gas duct 25 is supplied from an auxiliary air nozzle 15 disposed at a position different from the thermally decomposed gas duct connection part of the melting furnace 6 into the melting furnace.
摘要翻译：要解决的问题：提供一种气化熔融系统的燃烧控制方法，其能够抑制NOx的产生以进行稳定的运行。解决方案：气化熔融系统将通过灰尘供给器供给的废物热分解成气化炉3，引入在燃烧炉中产生的燃烧空气中的热分解气体经由热分解气体管道25进入熔化炉6，与熔化炉6中的热分解气体的燃烧热一起熔化，然后使燃烧废气中的未燃烧部分燃烧在与熔化炉6连接的二次燃烧室12中的气体。气化熔融系统的燃烧控制方法基于在任何一个处理炉中的炉内状态的检测因素来控制向处理炉的燃烧空气供给量炉3，熔炉6和二次燃烧室12 亮度超过设定值，供给到热分解气体导管25的燃烧空气的一部分从设置在与熔解炉6的热分解气体导管连接部不同的位置的辅助空气喷嘴15供给到熔融炉。

3. 发明专利

JP2011200794A Incineration ash treatment system 有权
标题翻译：窒息治疗系统
公开(公告)号：JP2011200794A
公开(公告)日：2011-10-13
申请号：JP2010070456
申请日：2010-03-25
申请人： Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SHINDO YOSHITAKE , SENBA NORIAKI , KOMATSU TOMOMI , ABE SHINTARO , SHIRAI TOSHIMASA , YOSHIMITSU NORIO , KURANISHI MINORU
IPC分类号： B09B3/00 , B03B5/00 , B09B5/00 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide an incineration ash treatment system which can keep a high recovery rate of ash to be recycled even when foreign matter contained in incineration ash is removed before washing with water.SOLUTION: The incineration ash treatment system includes a wet screen 24 removing foreign matter from incineration ash and washing out incineration ash adhered to foreign matter accumulated on the screen with washing water and cleaning devices 30 and 40 washing, with water, the incineration ash after removal of foreign matter by the wet screen so as to remove chlorine in the incineration ash.
摘要翻译：要解决的问题：提供一种焚化灰处理系统，即使在用水洗涤之前除去焚烧灰中包含的异物，也能保持灰分回收率高的回收率。解决方案：焚烧灰处理系统包括湿筛 24从焚烧灰中除去异物，并用洗涤水和清洁装置30和40清洗粘附在屏幕上的异物的焚化灰，用水，通过湿筛除去异物后的焚烧灰，以除去氯在焚烧灰中。

4. 发明专利

JP2014085069A High-temperature furnace monitoring device and high-temperature furnace monitoring system including the same 有权
标题翻译：高温炉监测装置和包括其中的高温炉监测系统
公开(公告)号：JP2014085069A
公开(公告)日：2014-05-12
申请号：JP2012234943
申请日：2012-10-24
申请人： Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： NAGAI HIROSHI , HARADA TOMOHIRO , NOMA AKIRA , SHIRAI TOSHIMASA
IPC分类号： F27D21/02 , F23M11/04 , F27D21/00
CPC分类号： F27D21/02 , C10J3/00 , C10J3/46 , C21C2005/5288 , F23M11/04 , F27D21/00 , F27D21/0014 , F27D2021/026 , G01J5/0044 , G01J5/029 , G01J5/04 , G01J5/061 , G01J5/0893 , G01J2005/0077 , H04N5/225 , H04N2005/2255 , Y02P10/216
摘要： PROBLEM TO BE SOLVED: To provide a high-temperature furnace monitoring device having improved handling performance by reducing the size and weight, and a high-temperature furnace monitoring system including the high-temperature furnace monitoring device.SOLUTION: A high-temperature furnace monitoring device includes: an outer cylinder 15 formed to have a bottomed cylindrical shape, having a cooling water supply port 23 for introducing cooling water W and a cooling water discharge port 22 for discharging the cooling water W that are formed on the side of a rear end 15b in the direction of an axial line O1, and inserted into a high-temperature furnace; an inner cylinder 16 that has a bottomed cylindrical shape and is inserted into the outer cylinder 15 for arrangement and into which cooling air S is supplied; imaging means 19 disposed inside the inner cylinder 16 and imaging the outer side of the outer cylinder 15; and partition members 21, 22 that are disposed between the inner face of the outer cylinder 15 and the outer face of the inner cylinder 16, that define a first flow passage R1 for guiding the cooling water W to the side of a tip 15a in the direction of the axial line O1 and a second flow passage R2 for guiding the cooling water W to the side of the rear end 15b, between the partition members 20, 21 and the inner face of the outer cylinder 15, and that define a communication passage R3 for communicating the first flow passage R1 with the second flow passage R2 between the partition members 20, 21 and a bottom of the outer cylinder 15.
摘要翻译：要解决的问题：提供一种通过减小尺寸和重量而具有改善的处理性能的高温炉监测装置，以及包括高温炉监测装置的高温炉监测系统。解决方案：高温炉监测装置包括：形成为有底圆筒形的外筒15，具有用于引入冷却水W的冷却水供给口23和用于排出形成在后端侧的冷却水W的冷却水排出口22 15b沿轴线O1的方向插入高温炉中; 内筒16，其具有有底圆筒形状并插入到外筒15中，用于布置并供应冷却空气S. 成像装置19，其配置在内筒16的内部并成像外筒15的外侧; 以及设置在外筒15的内表面和内筒16的外表面之间的分隔构件21,22，其限定用于将冷却水W引导到第一流路轴线O1的方向和用于将冷却水W引导到后端15b一侧，分隔构件20,21与外筒15的内表面之间的第二流路R2，并且限定了连通通道 R3使第一流路R1与分隔构件20,21之间的第二流路R2与外筒15的底面连通。

5. 发明专利

JP2011257114A Melting equipment 有权
标题翻译：冶炼设备
公开(公告)号：JP2011257114A
公开(公告)日：2011-12-22
申请号：JP2010134194
申请日：2010-06-11
申请人： Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SATO JUN , KITSUTA TAKEHIRO , SHIRAI TOSHIMASA , SAITO YOSHIHISA , YAEGASHI ERI
IPC分类号： F23J3/00 , F23G5/00 , F23G5/16
CPC分类号： F23J1/02 , F04F5/22 , F04F5/467 , F23C2900/09002 , F23G5/085 , F23G5/16 , F23G2202/104 , F23G2206/203 , F23G2209/30 , F23J1/08 , F23J3/00 , F23J9/00 , F23J2219/70 , Y02E20/12
摘要： PROBLEM TO BE SOLVED: To stably circulate a combustion exhaust gas by preventing a channel of the combustion exhaust gas from being blocked or narrowed.SOLUTION: The melting equipment includes: a melting furnace that combusts and melts ash; a secondary combustion chamber provided above the melting furnace; a slag extraction chute that guides slag produced in the melting furnace downwards; a bypass channel 20 that connects the secondary combustion chamber to the slag extraction chute; an ejector 22 that includes in the bypass channel 20, has a narrowed part 23 with a narrowed cross-section, and suctions a combustion exhaust gas G into the bypass channel 20; and an accretion prevention means 31(41) that prevents substances mixed in with the combustion exhaust gas G from accreting on the inner walls 21a of the ejector 22.
摘要翻译：要解决的问题：通过防止燃烧废气的通道阻塞或变窄来稳定地循环燃烧废气。解决方案：熔化设备包括：熔化炉，燃烧并熔化灰分; 设置在熔炉上方的二次燃烧室; 将熔融炉中产生的熔渣向下引导的排渣槽; 旁通通道20，其将二次燃烧室连接到排渣槽; 包括在旁通通道20中的喷射器22具有变窄的横截面的变窄部分23，并且将燃烧废气G吸入旁通通道20中; 以及防止与燃烧废气G混合的物质积聚在喷射器22的内壁21a上的积垢防止装置31（41）。（C）2012，JPO＆INPIT

6. 发明专利

JP2011140000A Incineration ash treatment apparatus and method 有权
标题翻译：焚烧炉处理装置和方法
公开(公告)号：JP2011140000A
公开(公告)日：2011-07-21
申请号：JP2010002551
申请日：2010-01-08
申请人： Mitsubishi Heavy Industries Environmental & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SENBA NORIAKI , ABE SHINTARO , SHIRAI TOSHIMASA , KURANISHI MINORU
IPC分类号： B09B5/00 , B03B5/02 , C04B7/26 , C04B7/38
CPC分类号： Y02P40/145
摘要： PROBLEM TO BE SOLVED: To provide an incineration ash treatment apparatus and method for removing metals from incineration ash. SOLUTION: The incineration ash treatment apparatus includes a separation chamber 11 which stores water, a pulsation generator which gravity separates incineration ash supplied to the separation chamber 11 by raising and lowering the water level in the separation chamber 11, and a belt conveyor 20. A belt 21 of the belt conveyor 20 is provided with a net. The belt 21 forms a floor surface of the separation chamber 11. The separation chamber 11 is provided with a lower layer outlet 17 which is disposed in water and an upper layer outlet 14 from which the water overflows. The lower layer outlet 17 is formed between the lower end 16b of a wall 16 of the separation chamber 11 and the belt 21. The belt conveyor 20 carries a lower layer 93, which is a sedimentary layer derived from the incineration ash and formed on the belt 21 in the separation chamber 11, out from the lower layer outlet 17. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种从焚烧灰中去除金属的焚烧灰处理装置和方法。解决方案：焚烧灰处理装置包括：存储水的分离室11，通过升高和降低分离室11中的水位而重力分离供给到分离室11的焚化灰的脉动发生器;以及带式输送机带式输送机20的带21设有网。带21形成分离室11的地板表面。分离室11设置有设置在水中的下层出口17和水溢出的上层出口14。下层出口17形成在分离室11的壁16的下端16b和带21之间。带式输送机20携带下层93，下层93是来自焚烧灰的沉积层，形成在皮带21在分离室11中，从下层出口17出来。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010085019A Method and system of treating incineration ash 有权
标题翻译：治疗咳嗽的方法和系统
公开(公告)号：JP2010085019A
公开(公告)日：2010-04-15
申请号：JP2008254931
申请日：2008-09-30
申请人： Mitsubishi Heavy Industries Environment & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SHIRAI TOSHIMASA , YOSHIMITSU NORIO
IPC分类号： F23J1/00 , B09B3/00 , C04B7/28 , C04B18/10
CPC分类号： Y02P40/145 , Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for treating incineration ash for reducing insoluble chlorine content included in the incineration ash and stably reducing chlorine concentration of the incineration ash by water washing treatment. SOLUTION: Incineration ash discharged from an incinerator 1 is slowly cooled to 120°C or lower by air cooling or indirect water cooling without immersing the incineration ash in water by a dry ash discharge device 2, and then, is supplied to a water washing facility including a specific gravity difference separator 3, a washing tank 4, a solid-liquid separator 5, a washing tank 6 and a solid-liquid separator 7 to perform water washing treatment. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理焚烧灰以减少焚烧灰中不溶性氯含量的方法和系统，并通过水洗处理稳定地降低焚烧灰的氯浓度。解决方案：通过空气冷却或间接水冷却将焚烧炉1排出的焚烧灰通过干灰排放装置2将焚烧灰浸入水中而缓慢冷却至120℃，然后供给至水洗设备，包括比重差分离器3，洗涤槽4，固液分离器5，洗涤槽6和固液分离器7，以进行水洗处理。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010082487A Method and system for washing incineration ash with water 有权
标题翻译：用水洗涤焚烧ASH的方法和系统
公开(公告)号：JP2010082487A
公开(公告)日：2010-04-15
申请号：JP2008231750
申请日：2008-09-10
申请人： Mitsubishi Heavy Industries Environment & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： SENBA NORIAKI , ABE SHINTARO , SHIRAI TOSHIMASA , KURANISHI MINORU , YOSHIMITSU NORIO
IPC分类号： B09B3/00 , B01F13/00 , B08B3/04 , B08B3/10
摘要： PROBLEM TO BE SOLVED: To provide a method and system for washing incineration ash with water which can improve the agitating and mixing properties of the incineration ash and water in a washing tank and improve chlorine removal efficiency.
SOLUTION: An apparatus for washing incineration ash with water equipped with the washing tank 20 to which the incineration ash 1 is supplied, and an agitating means for agitating the incineration ash 1 immersed in water in the washing tank includes bucket scrapers 40 for scooping up the incineration ash 1 deposited on the bottom of the washing tank and conveying the ash to the upper part in the washing tank, and a conveyor 30 to which a plurality of the bucket scrapers 40 are attached at predetermined intervals. When agitating the ash, the conveyor 30 moves the bucket scraper 40 to the upper side in a state where the ash mounting surface of the bucket scraper 40 faces upward, the bucket scraper 40 is reversed at a predetermined position to drop the incineration ash, and the incineration ash is agitated at least in the vertical direction. When discharging the ash, treated ash 2 is pushed out and discharged by the back of the bucket scraper 40.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用水洗涤焚烧灰的方法和系统，其可以改善洗涤槽中焚烧灰和水的搅拌和混合性能，并提高除氯效率。解决方案：一种用于对装有焚烧灰1的清洗槽20的水进行焚烧灰的洗涤装置，以及用于搅拌浸入洗涤槽中的水中的焚化灰1的搅拌装置，包括铲斗刮刀40，用于舀起沉积在洗涤槽底部的焚化灰1并将灰分输送到洗涤槽中的上部;以及传送器30，多个铲斗刮刀40以预定间隔安装到该传送器30上。当搅拌灰分时，输送机30在铲斗刮刀40的灰尘安装面朝上的状态下将铲斗刮刀40移动到上侧，铲斗刮刀40在预定位置反转以使焚化灰落下，并且至少在垂直方向搅拌焚烧灰。当排出灰分时，被处理的灰分2被铲斗刮刀40的背面推出并排出。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010082523A Method and system for treating incineration ash 有权
标题翻译：用于治疗瘙痒的方法和系统
公开(公告)号：JP2010082523A
公开(公告)日：2010-04-15
申请号：JP2008252774
申请日：2008-09-30
申请人： Mitsubishi Heavy Industries Environment & Chemical Engineering Co Ltd , 三菱重工環境・化学エンジニアリング株式会社
发明人： ABE SHINTARO , SATO ATSUSHI , SENBA NORIAKI , SHIRAI TOSHIMASA
IPC分类号： B09B3/00 , B03B5/28 , B09B5/00
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for treating incineration ash, in each of which chlorine contained in the incineration ash can be reduced surely to the definite concentration or less by washing the incineration ash with water.
SOLUTION: The system for treating incineration ash is provided with a water washing facility 100 for washing the incineration ash 30 with water to remove the chlorine contained in the incineration ash. An unburnt content measuring means 1 for measuring a residual rate of the unburnt content of the incineration ash and a sorting means 2 for sorting the incineration ash on the basis of the residual rate of the unburnt content are arranged in the preceding stages of the water washing facility 100. Only the incineration ash 32 which is sorted by the sorting means 2 and has the residual rate, which is lower than a predetermined threshold, of the unburnt content, is sent to the water washing facility 100. The incineration ash 31 having the residual rate, which is not lower than the threshold, of the unburnt content is preferably thrown in a heating furnace or returned to an incineration furnace and reheated therein.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理焚烧灰的方法和系统，其中，通过用水洗涤焚化灰，能够将焚化灰中所含的氯可靠地降低至一定浓度或更低。解决方案：用于处理焚烧灰的系统设置有用于用水清洗焚化灰30以除去焚烧灰中所含的氯的水洗设备100。用于测量焚烧灰的未燃烧含量的残留率的未燃烧含量测量装置1和用于根据未燃烧含量的残留率对焚化灰进行分选的分选装置2布置在水洗前的阶段设备100.仅将由分选装置2分类并且具有低于预定阈值的残留率的未燃烧内容物的焚烧灰32送至水洗设备100.具有未燃烧含量的残留率不低于阈值，优选在加热炉中投入或返回到焚烧炉中并在其中再加热。版权所有（C）2010，JPO＆INPIT

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