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81. 发明专利

JP2006239492A HEAT RECOVERY APPARATUS AND CHLORINE BYPASS EQUIPMENT 审中-公开
公开(公告)号：JP2006239492A
公开(公告)日：2006-09-14
申请号：JP2005055291
申请日：2005-03-01
申请人： TAIHEIYO CEMENT CORP
发明人： SAITO SHINICHIRO
IPC分类号： B01J19/00 , B01D50/00 , B01D51/00 , C04B7/60
摘要： PROBLEM TO BE SOLVED: To provide a heat recovery apparatus which reduces an energy loss in chlorine bypass equipment, prevent an apparatus from corroding and can be used under a severe environment. SOLUTION: The chlorine bypass equipment 1 including a bag filter 9 for collecting finely powdered dust having a high chlorine concentration from a bled combustion gas which is bled from a kiln exhaust gas flow channel from a kiln bottom of a cement kiln 2 to a cyclone of the lowest stage while cooling a part of the combustion gas is provided with a heat recovery apparatus 6 for recovering sensible heat of the combustion gas using a lump-like or a chain-like solid heating medium on the inlet side of the bag filter 9, a medium dust arrester 7 for removing dust attached to the medium, a heated medium feeder 8 for conveying the medium heated by the heat recovery apparatus 6 and a re-heater 12 for heating gas discharged from the bag filter 9 through the medium risen in temperature by the heat recovery apparatus 6. The long-term operation of the chlorine bypass equipment 1 is carried out by reducing the energy loss and also preventing the apparatus from corroding by the gas having strong corrosiveness. COPYRIGHT: (C)2006,JPO&NCIPI

82. 发明专利

JP2005324113A Method for utilizing organic resource 有权
标题翻译：利用有机资源的方法
公开(公告)号：JP2005324113A
公开(公告)日：2005-11-24
申请号：JP2004144267
申请日：2004-05-14
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SAITO SHINICHIRO
IPC分类号： B09B3/00 , C02F11/00 , C02F11/04 , C02F11/08 , C05B7/00 , C08J11/10 , C08J11/14
CPC分类号： Y02E50/343 , Y02W30/20 , Y02W30/702 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To solve various problems to be generated when exhaust gas from a cement kiln, or the like is treated by making effective use of an organic resource such as sewage sludge or livestock farming waste while promoting the utilization of a biomass resource. SOLUTION: The organic resource is decomposed by a wet oxidation method and the decomposed organic resource is subjected to anaerobic methane fermentation to remove the generated ammonia. A metallic component containing phosphorus is removed from the ammonia-removed organic resource. The metallic component-removed organic resource is burned oxidatively by a wet catalytic oxidation method while recovering the generated heat. The heat to be generated when the organic resource is decomposed by the wet oxidation method can be used for raising the temperature of the metallic component-removed organic resource. The metallic component-removed organic resource can be added directly to a wet catalytic oxidation process. The above removed ammonia is used as a denitrating agent when combustion exhaust gas is treated and the recovered heat is used for raising the temperature of combustion exhaust gas so that NOx in combustion exhaust gas can be decreased by using a catalyst apparatus. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决通过有效利用污水污泥或畜牧业废弃物等有机资源来处理来自水泥窑等的废气时产生的各种问题，同时促进利用生物质资源。解决方案：有机物通过湿式氧化法分解，分解的有机物进行厌氧甲烷发酵，除去产生的氨。从去除氨的有机物中除去含有磷的金属成分。金属成分去除的有机物质通过湿式催化氧化法氧化，同时回收产生的热量。当通过湿式氧化法分解有机物质时产生的热量可以用于提高除去金属成分的有机物质的温度。金属成分除去的有机物质可以直接加入到湿式催化氧化过程中。当处理燃烧废气时，将上述除去的氨用作脱硝剂，并且回收的热量用于提高燃烧废气的温度，从而可以通过使用催化剂装置来降低燃烧废气中的NOx。版权所有（C）2006，JPO＆NCIPI

83. 发明专利

JP2003326232A Method and apparatus for washing calcium-containing dust with water 审中-公开
标题翻译：用含水钙的清洗方法和装置
公开(公告)号：JP2003326232A
公开(公告)日：2003-11-18
申请号：JP2002137885
申请日：2002-05-14
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SAITO SHINICHIRO , NAKAMURA TOMOMICHI , OKAMURA SOICHIRO
IPC分类号： B09B3/00 , B01D33/04
摘要： PROBLEM TO BE SOLVED: To continue the operation of a belt filter and a mixing tank stably by preventing the clogging of a grid of the belt filter and the scaling trouble of the mixing tank, a filtrate pipeline, or the like, by washing calcium-containing dust such as fly ash and chlorination-bypassed dust with water.
SOLUTION: Gypsum dihydrate is suspended in water together with the calcium- containing dust in this method for washing the calcium-containing dust with water, namely, when the calcium-containing dust is mixed with water to obtain slurry, a water-soluble component is dissolved in the water and then the water containing the water-soluble component is removed. In the concrete, water is mixed forcibly with gypsum dihydrate, to which the calcium-containing dust is then added to obtain the slurry being the mixed solution of the calcium-containing dust, water and gypsum dihydrate, the water-soluble component of the calcium-containing dust is dissolved in the water and then the water containing the water-soluble component is removed. It is suitable that water, gypsum dihydrate and the calcium-containing dust are mixed forcibly with one another, the water-soluble component of the calcium-containing dust is dissolved in the water and then the water containing the water-soluble component is removed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了通过防止带式过滤器的格栅堵塞和混合罐，滤液管道等的结垢问题，通过防止带式过滤器和混合槽的运行，通过用水洗涤含钙粉尘，如粉煤灰和氯化旁路粉尘。解决方案：在该方法中，用水洗涤含钙粉尘的方法，即将含钙粉尘与水混合以获得浆料时，将二水合石膏与含钙粉尘一起悬浮在水中，将水溶性成分溶解在水中，然后除去含有水溶性成分的水。具体而言，将水与二水合石膏混合，然后加入含钙粉尘，得到浆料为含钙粉尘，水和石膏二水合物的混合溶液，钙的水溶性成分含水的粉尘溶解在水中，然后除去含有水溶性成分的水。水，石膏二水合物和含钙粉尘彼此强制混合是合适的，将含钙粉尘的水溶性成分溶解在水中，然后除去含有水溶性成分的水。版权所有（C）2004，JPO

84. 发明专利

JP2014213268A 有機性廃棄物の処理システム审中-公开
标题翻译：处理有机废物的系统
公开(公告)号：JP2014213268A
公开(公告)日：2014-11-17
申请号：JP2013092945
申请日：2013-04-25
申请人：太平洋セメント株式会社 , Taiheiyo Cement Corp
发明人： TAWARA YUTA , SAITO SHINICHIRO , SUGAYA HIDEYUKI
IPC分类号： C02F11/04 , B01D53/26 , B01D63/02 , B01D65/02 , B09B3/00 , C02F11/00
CPC分类号： Y02E50/343 , Y02W10/23 , Y02W30/20
摘要：【課題】本発明は、有機性廃棄物の処理量の増加と有機成分の再資源化が可能な手段を提供する。【解決手段】本発明は、少なくとも下記(A)〜(D)の装置からなる有機性廃棄物の処理システムである。(A)有機性廃棄物を下記メタン発酵装置に供給するための廃棄物供給装置(B)メタン菌担持中空糸膜モジュール、ろ過膜、散気装置、および超音波発生器を含むメタン発酵装置(C)脱硫および脱二酸化炭素装置、および水分除去装置を含むメタン分離装置(D)発酵により生成した余剰汚泥および膜ろ液を原料の一部に用いてセメントクリンカーを焼成するためのセメントクリンカー焼成装置【選択図】図1
摘要翻译：要解决的问题：提供一种应对待处理的有机废物的量的增加并使其中有机组分可能再凝结的方法。解决方案：一种用于处理有机废物的系统包括以下装置（A） - （D）至少。装置（A）是用于将有机废物供给到以下的甲烷发酵装置的废弃物供给装置。装置（B）是包括甲烷细菌负载的中空纤维膜组件，过滤膜，空气扩散器和超声波发生器的甲烷发酵装置。装置（C）是包括脱硫/二氧化碳去除单元和除湿单元的甲烷分离装置。装置（D）是通过使用发酵产生的多余污泥和膜滤液作为原料的一部分来煅烧水泥熟料的水泥熟料煅烧装置。

85. 发明专利

JP2013202432A Method for disposing of fluidized bed boiler ash and disposer 有权
标题翻译：用于处理流化床锅炉和排放器的方法
公开(公告)号：JP2013202432A
公开(公告)日：2013-10-07
申请号：JP2012071079
申请日：2012-03-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： YOSHIKAWA TOMOHISA , SUZUKI TAKAYUKI , SAITO SHINICHIRO
IPC分类号： B09B3/00 , B01D53/14 , B01D53/50 , B01D53/64 , B01D53/77 , B03D1/02 , B03D1/08 , B09B5/00 , F23J15/00
摘要： PROBLEM TO BE SOLVED: To provide a method, for disposing of a fluidized bed boiler ash, which can make effective use of fluidized bed boiler ash and remove mercury from exhaust gas simultaneously.SOLUTION: A fluidized bed boiler ash disposer 1 comprises a dust collection device 3 which recovers boiler ash (fly ash) FA from exhaust gas G1 of a fluidized bed boiler 2 burning coal C, a slurry making means which makes slurry S1 by adding water W to a boiler ash recovered by the dust collection device 3 and a wet scrubber 5 which cleans exhaust gas G3 of the dust collection device 3 while adding the slurry S1 created by the slurry making means to the exhaust gas G3. In addition, a floatation machine 8 capable of separating the slurry S2 discharged from the wet scrubber 5 into gypsum GY and ash contents UC, Hg, etc. other than gypsum GY, can be provided. The gypsum GY obtained by separation using a floatation method can be used as a mixing material for cement and the other ash contents can be discarded. The calcium content CA can be added to the exhaust gas G3 of the dust collection device, and then the exhaust gas can be wet cleaned. After that, the residual SOin the exhaust gas G3 of a boiler can be desulfurized.
摘要翻译：要解决的问题：提供一种处理流化床锅炉灰的方法，可以有效利用流化床锅炉灰并同时排除废气中的汞。解决方案：流化床锅炉灰分处理器1包括集尘装置3，其从燃烧煤C的流化床锅炉2的废气G1回收锅炉灰（飞灰）FA;浆料制造装置，通过向由灰尘收集装置3回收的锅炉灰添加水W来制备浆料S1; 湿式洗涤器5，其将由浆料制备装置产生的浆料S1添加到废气G3中，清洁除尘装置3的废气G3。此外，可以提供能够将从湿式洗涤器5排出的浆料S2分离成石膏GY的浮选机8和除石膏GY以外的灰分含量UC，Hg等。通过使用浮选法分离获得的石膏GY可以用作水泥的混合材料，并且可以丢弃其它灰分。可以将钙含量CA添加到除尘装置的废气G3中，然后可以对废气进行湿式清洗。之后，可以将锅炉的废气G3的残留SO2脱硫。

86. 发明专利

JP2013086087A Combustion discharge gas treatment apparatus and treatment method 有权
标题翻译：燃烧排放气体处理装置和处理方法
公开(公告)号：JP2013086087A
公开(公告)日：2013-05-13
申请号：JP2011232502
申请日：2011-10-24
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SAITO SHINICHIRO
IPC分类号： B01D53/86 , B01D53/34 , B01D53/56 , B01D53/64 , B01D53/68 , B01D53/74 , B01D53/77 , B01D53/94 , B01J23/22 , C04B7/44
CPC分类号： Y02P40/121
摘要： PROBLEM TO BE SOLVED: To provide a combustion discharge gas treatment apparatus capable of efficiently treating a combustion discharge gas containing harmful substances such as mercury, NOx, dioxins, and the like at a low cost.SOLUTION: The combustion discharge gas treatment apparatus 1 is provided with an electric dust collector 2 for collecting dust from a discharge gas (combustion discharge gas) G1 from a cement kiln 24, a first catalyst device 4 for decomposing and removing NOx and/or dioxins contained in the discharge gas G2 passed through the electric dust collector, a second catalyst device 6 for decomposing and removing dioxins remaining in the discharge gas passed through the first catalyst device and oxidizing metal mercury, and a wet dust collector 9 for collecting water-soluble components and dust from the discharge gas G3 passed through the second catalyst device. The electric dust collector has heat resistance against at lowest 150°C and catalysts to be used in the first and the second catalyst devices are preferably titanium-vanadium type catalysts.
摘要翻译：要解决的问题：提供一种能够以低成本有效地处理含有汞，NOx，二恶英等有害物质的燃烧放电气体的燃烧放电气体处理装置。解决方案：燃烧放电气体处理装置1设置有用于从水泥窑24排出来自排放气体（燃烧放电气体）G1的灰尘的电除尘器2，用于分解和除去NOx的第一催化剂装置4， /或通过电集尘器的放电气体G2中所含的二恶英，用于分解和除去通过第一催化剂装置的排出气体中剩余的二恶英并氧化金属汞的第二催化剂装置6和用于收集的湿式除尘器9 来自排出气体G3的水溶性成分和灰尘通过第二催化剂装置。电除尘器具有最低150℃的耐热性，第一和第二催化剂装置中使用的催化剂优选为钛钒型催化剂。版权所有（C）2013，JPO＆INPIT

87. 发明专利

JP2012201521A Method for recovering calcium chloride 有权
标题翻译：回收氯化钙的方法
公开(公告)号：JP2012201521A
公开(公告)日：2012-10-22
申请号：JP2011065156
申请日：2011-03-24
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TAMURA NORITOSHI , SAITO SHINICHIRO
IPC分类号： C01F11/24 , C02F1/42 , C02F5/00
摘要： PROBLEM TO BE SOLVED: To recover calcium chloride, while suppressing minimally a bad influence on operation caused by scale adhesion in a final disposal dump, a cement production step or the like.SOLUTION: A solution containing calcium chloride is separated into a solution having a high concentration of calcium chloride and a solution having a low concentration of calcium chloride by using an amphoteric ion-exchange resin, and calcium chloride is recovered from the solution having the high concentration of calcium chloride. Calcium chloride can be recovered by evaporating water from the solution having the high concentration of calcium chloride. Calcium chloride can be recovered as a liquid having a ≥35% concentration of calcium chloride or as a solid having a ≥40% concentration of calcium chloride. The solution containing calcium chloride may be liquid inducing a calcium scale, or may be seepage water from a final disposal dump, or filtrate obtained by washing by water, incineration ash and/or chlorine bypass dust.
摘要翻译：待解决的问题：为了回收氯化钙，同时最小限度地抑制在最终处置倾倒，水泥生产步骤等中由水垢附着引起的操作的不良影响。解决方案：使用两性离子交换树脂将含有氯化钙的溶液分离成具有高浓度氯化钙的溶液和具有低浓度氯化钙的溶液，并从具有高浓度的氯化钙。通过从具有高浓度氯化钙的溶液中蒸发水可以回收氯化钙。可以将氯化钙作为浓度≥35％的氯化钙或具有≥40％氯化钙浓度的固体回收。含有氯化钙的溶液可以是导致钙垢的液体，或者可以是来自最终处理倾倒物的渗出水，或者通过水，焚烧灰和/或氯旁路粉尘洗涤获得的滤液。版权所有（C）2013，JPO＆INPIT

88. 发明专利

JP2011144058A Method and apparatus for treating incineration fly ash and dust extracted from cement kiln combustion gas 有权
标题翻译：用于处理焚烧飞灰的方法和装置和从水泥窑燃烧气体提取的粉尘
公开(公告)号：JP2011144058A
公开(公告)日：2011-07-28
申请号：JP2010004728
申请日：2010-01-13
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TERASAKI JUNICHI , SAITO SHINICHIRO
IPC分类号： C04B7/60 , B01D53/50 , B01D53/77 , B09B3/00 , C02F1/62
CPC分类号： C04B7/60 , C04B7/365
摘要： PROBLEM TO BE SOLVED: To recover a high purity heavy metal, gypsum and an industrial salt while suppressing operation cost and equipment cost to be low when treating incineration fly ash and dust extracted from cement kiln combustion gas. SOLUTION: An apparatus 1 for treating the incineration fly ash and the dust extracted from cement kiln combustion gas includes: a dissolving tank 19 for the incineration fly ash A; a first (S2) solid-liquid separator 21 for the solid-liquid separation of a slurry S2 from the dissolving tank; an extractor 6 to extract a combustion gas from a kiln end 25a while cooling; a wet dust collector 11 to wet-collect dust D2 contained in an extracted gas G1 while utilizing a filtrate W1 from the first (S2) solid-liquid separator and to adjust the pH of the slurry to dissolve the heavy metal contained in the slurry S1 produced in wet dust collection into the liquid phase of the slurry; a first (S1) solid-liquid separator 21 for the solid-liquid separation of a slurry whose pH is adjusted in the wet dust collector; a regulating tank 22 to settle the heavy metal in a filtrate W2 separated by the first (S1) solid-liquid separator; and a second solid-liquid separator 23 for the solid-liquid separation of a slurry S3 supplied from the regulating tank. The apparatus and the like are provided. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在处理从水泥窑燃烧气体中提取的焚烧飞灰和粉尘的同时，在抑制操作成本和设备成本低的情况下回收高纯度重金属，石膏和工业盐。解决方案：用于处理焚化飞灰和从水泥窑燃烧气体中提取的粉尘的装置1包括：用于焚烧飞灰A的溶解槽19; 用于将浆料S2与溶解槽固液分离的第一（S2）固 - 液分离器21; 提取器6，用于在冷却时从窑端25a抽取燃烧气体; 使用来自第一（S2）固液分离器的滤液W1，并且调节浆料的pH以溶解浆料S1中所含的重金属的湿粉尘收集器11，以湿法收集提取气体G1中所含的灰尘D2 在湿粉尘收集中产生浆液液相; 用于在湿式除尘器中调节其pH的浆料的固液分离的第一（S1）固液分离器21; 用于将重金属沉积在由第一（S1）固液分离器分离的滤液W2中的调节罐22; 以及用于从调节罐供给的浆料S3的固液分离的第二固液分离器23。提供了装置等。版权所有（C）2011，JPO＆INPIT

89. 发明专利

JP2011136316A Method and apparatus for sorting material based on specific gravity 有权
标题翻译：基于特定重要性分类材料的方法和装置
公开(公告)号：JP2011136316A
公开(公告)日：2011-07-14
申请号：JP2010000121
申请日：2010-01-04
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SAITO SHINICHIRO
IPC分类号： B03B5/30 , E21C41/22
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus capable of efficiently sorting at least two kinds of materials having different specific gravities.
SOLUTION: The apparatus 1 or the like for sorting materials based on specific gravity includes: a cleaning device 3 for washing away a powder content P on the surface of minerals M; a liquefying tank 4 for forming a mixed layer of sand S and water W; hydraulic cylinders 5, 6 for liquefying the mixed layer by applying vibrations to the liquefying tank 4; and a sorting means for sorting minerals having different specific gravities based on a position in the vertical direction of minerals M' in the liquefied mixed layer. Among the minerals, a low specific gravity mineral L floats on the surface or near the surface of the liquefying tank, a high specific gravity mineral H precipitates on the lower side of the liquefying tank and, therefore, both the minerals can be sorted. A foreign matter/moisture adjustment device 7 of an external circulation type for removing foreign matter F from the liquefied mixed layer and replenishing sand S and water W is disposed and, thereby, a sorted mineral having little amount of foreign matter can be obtained. The quality of the sorted mineral is detemined and, based on a deviation from a target value of the determined quality, the frequency or oscillation strength of vibration by means of the hydraulic cylinder, motor or the like and the mixing ratio of sand and water can be adjusted.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地分选至少两种具有不同比重的材料的方法和装置。解决方案：用于基于比重分选材料的装置1等包括：用于在矿物M的表面上洗掉粉末含量P的清洁装置3; 用于形成砂S和水W的混合层的液化罐4; 用于通过向液化罐4施加振动来液化混合层的液压缸5,6; 以及用于根据液化混合层中的矿物质M'的垂直方向的位置分选具有不同比重的矿物的分选装置。在矿物中，低比重矿物L漂浮在液化罐表面或表面附近，高比重矿物H沉淀在液化罐的下侧，因此，两种矿物都可以分选。设置用于从液化混合层除去异物F和补充砂S和水W的外部循环型异物/湿气调节装置7，从而可以获得少量异物的分选矿物。分选出的矿物的质量被确定，并且基于与所确定的质量的目标值的偏差，通过液压缸，马达等的振动的频率或振动强度以及砂和水的混合比可以调整。版权所有（C）2011，JPO＆INPIT

90. 发明专利

JP2011079709A Method and apparatus for converting waste into cement fuel 有权
标题翻译：将废物转化为水泥燃料的方法和装置
公开(公告)号：JP2011079709A
公开(公告)日：2011-04-21
申请号：JP2009234007
申请日：2009-10-08
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SAITO SHINICHIRO , WADA HAJIME
IPC分类号： C04B7/44 , B09B3/00 , B09B5/00 , C10L5/46
CPC分类号： Y02E50/10 , Y02E50/30 , Y02P40/126
摘要： PROBLEM TO BE SOLVED: To efficiently use waste as a cement firing fuel having a high calorific value and good combustibility while suppressing the equipment cost by utilizing existing equipment or the like in a cement plant. SOLUTION: An apparatus 1 for converting waste into a cement fuel, and the like includes: a fermentation treatment device 2 for fermenting waste W; a primary crusher 3 for roughly crushing a fermentation-treated substance W1; a sorter 4 for removing substance having a size not larger than a prescribed size from the crushed substance W2; a dryer 5 for drying the substance W3 on the sieve, sorted by the sorter and having a size larger than the prescribed size; a crusher 6 for crushing the substance W4 dried by the dryer 5; and a blowing-in device 7 for blowing the resulting substance W5 crushed by the crusher 6 into a cement kiln 22 or a calcining furnace 23. In the apparatus 1, the gas G4 after used for drying the substance W3 on the sieve is utilized for any of a combustion air A4 for a main burner 25 of the cement kiln 22, a combustion air A5 for a burner of the calcining furnace 23, a cooling air A3 for a clinker cooler 21 and a cooling air A1 for a chlorine by-path extraction gas according to the odor concentration thereof. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过利用水泥厂中的现有设备等来有效地利用废物作为具有高热值和高燃烧性的水泥燃烧燃料，同时抑制设备成本。解决方案：用于将废物转化为水泥燃料的装置1等包括：用于发酵废物W的发酵处理装置2; 用于粗粉碎发酵处理物质W1的主破碎机3; 用于从粉碎物质W2除去尺寸不大于规定尺寸的物质的分拣机4; 用于干燥筛子上的物质W3的干燥器5，由分拣机分选并具有大于规定尺寸的尺寸; 用于破碎由干燥机5干燥的物质W4的破碎机6; 以及用于将由破碎机6粉碎的所得物质W5吹入水泥窑22或煅烧炉23的吹入装置7.在装置1中，将用于干燥筛子上的物质W3的气体G4用于任何用于水泥窑22的主燃烧器25的燃烧空气A4，用于煅烧炉23的燃烧器的燃烧空气A5，用于熟料冷却器21的冷却空气A3和用于氯气旁路的冷却空气A1 提取气体根据其气味浓度。版权所有（C）2011，JPO＆INPIT

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