公开(公告)号：US20120312125A1

公开(公告)日：2012-12-13

申请号：US13497855

申请日：2010-08-30

Applicant: Yuanhong Qi ,  Qingtao Wang ,  Dingliu Yan ,  Peimin Guo

Inventor： Yuanhong Qi ,  Qingtao Wang ,  Dingliu Yan ,  Peimin Guo

IPC: C21B5/00 ,  F27B1/20

CPC classification number: F27B1/20 ,  C21B3/02 ,  C21B3/06 ,  C21B5/001 ,  C21B5/006 ,  C21B5/008 ,  C21B5/06 ,  C21B7/002 ,  C21B2100/02 ,  C21B2100/04 ,  C21B2100/44 ,  C21B2100/62 ,  C21B2100/66 ,  C21C2100/06 ,  Y02P10/265 ,  Y02P10/283 ,  Y02P10/286 ,  Y02W30/543

Abstract: A method of ironmaking using full-oxygen hydrogen-rich gas which includes hot transferring and hot charging the high-temperature coke, sinter and pellet into the ironmaking furnace through transferring and charging device, and injecting oxygen and hydrogen-rich combustible gas at a predetermined temperature into the ironmaking furnace through the oxygen tuyere and the gas tuyere disposed at the ironmaking furnace, respectively. It also provides an apparatus for ironmaking using full-oxygen hydrogen-rich gas which includes a raw material system, a furnace roof gas system, a coke oven gas injecting system, a dust injecting system, a slag dry-granulation and residual heat recovering system and an oxygen system. Additionally an apparatus and method for hot transferring and hot charging of ironmaking raw material is disclosed.

Abstract translation: 一种使用全氧富氢气体的炼铁方法，其包括热转移和热充填高温焦炭，通过转移和加料装置将其烧结并沉淀到炼铁炉中，并以预定的方式注入氧和富氢的可燃气体 分别通过氧气风口和设置在炼铁炉的气体风口进入炼铁炉。 它还提供了使用全氟富氢气体的炼铁装置，其包括原料系统，炉顶气体系统，焦炉气体注入系统，粉尘喷射系统，渣干造粒和剩余热回收系统 和氧气系统。 此外，公开了一种用于炼铁原料的热转移和热充填的装置和方法。

公开(公告)号：US08986601B2

公开(公告)日：2015-03-24

申请号：US13497855

申请日：2010-08-30

Applicant: Yuanhong Qi ,  Qingtao Wang ,  Dingliu Yan ,  Peimin Guo

Inventor： Yuanhong Qi ,  Qingtao Wang ,  Dingliu Yan ,  Peimin Guo

IPC: C21B5/00 ,  F27B1/20 ,  C21B3/06 ,  C21B5/06

CPC classification number: F27B1/20 ,  C21B3/02 ,  C21B3/06 ,  C21B5/001 ,  C21B5/006 ,  C21B5/008 ,  C21B5/06 ,  C21B7/002 ,  C21B2100/02 ,  C21B2100/04 ,  C21B2100/44 ,  C21B2100/62 ,  C21B2100/66 ,  C21C2100/06 ,  Y02P10/265 ,  Y02P10/283 ,  Y02P10/286 ,  Y02W30/543

Abstract: A method of ironmaking using full-oxygen hydrogen-rich gas which includes hot transferring and hot charging the high-temperature coke, sinter and pellet into the ironmaking furnace through transferring and charging device, and injecting oxygen and hydrogen-rich combustible gas at a predetermined temperature into the ironmaking furnace through the oxygen tuyere and the gas tuyere disposed at the ironmaking furnace, respectively. It also provides an apparatus for ironmaking using full-oxygen hydrogen-rich gas which includes a raw material system, a furnace roof gas system, a coke oven gas injecting system, a dust injecting system, a slag dry-granulation and residual heat recovering system and an oxygen system. Additionally an apparatus and method for hot transferring and hot charging of ironmaking raw material is disclosed.

Abstract translation: 一种使用全氧富氢气体的炼铁方法，其包括热转移和热充填高温焦炭，通过转移和加料装置将其烧结并沉淀到炼铁炉中，并以预定的方式注入氧和富氢的可燃气体 分别通过氧气风口和设置在炼铁炉的气体风口进入炼铁炉。 它还提供了使用全氟富氢气体的炼铁装置，其包括原料系统，炉顶气体系统，焦炉气体注入系统，粉尘喷射系统，渣干造粒和剩余热回收系统 和氧气系统。 此外，公开了一种用于炼铁原料的热转移和热充填的装置和方法。

公开(公告)号：US20130175736A1

公开(公告)日：2013-07-11

申请号：US13820569

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: C04B5/00

CPC classification number: C04B5/00 ,  C04B5/06

Abstract: A method for manufacturing a reconstituted stone raw material by using a molten slag includes: controlling a temperature of the molten slag at 1400° C.-1500° C., and performing a cast-molding process on the molten slag; and maintaining the cast-molded slag at a temperature of 800° C.-1000° C. for 1-5 hours in a non-reducing atmosphere, and then gradually cooling the cast-molded slag to a room temperature within 2-5 hours to obtain the reconstituted stone raw material. An energy-saving and efficient method for comprehensively utilizing the blast furnace slag is provided. The produced reconstituted stone raw material has such characteristics as stable color quality, abrasion resistance, pressure resistance, strong adhesiveness, low coefficient of expansion and low shrinkage ratio.

Abstract translation: 通过使用熔渣制造复原石料原料的方法包括：在1400℃〜1500℃下控制熔渣的温度，对熔渣进行铸造成型工序; 并在非还原气氛下将铸造的炉渣保持在800℃-1000℃的温度下1-5小时，然后在2-5小时内将铸造的炉渣逐渐冷却至室温 获得重建的石材原料。 提供了一种综合利用高炉渣的节能高效方法。 所生产的复原石料具有稳定的颜色质量，耐磨性，耐压性，强粘合性，低膨胀系数和低收缩率等特性。

公开(公告)号：US09302939B2

公开(公告)日：2016-04-05

申请号：US13820569

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: C04B5/00 ,  C04B5/06

CPC classification number: C04B5/00 ,  C04B5/06

Abstract: A method for manufacturing a reconstituted stone raw material by using a molten slag includes: controlling a temperature of the molten slag at 1400° C.-1500° C., and performing a cast-molding process on the molten slag; and maintaining the cast-molded slag at a temperature of 800° C.-1000° C. for 1-5 hours in a non-reducing atmosphere, and then gradually cooling the cast-molded slag to a room temperature within 2-5 hours to obtain the reconstituted stone raw material. An energy-saving and efficient method for comprehensively utilizing the blast furnace slag is provided. The produced reconstituted stone raw material has such characteristics as stable color quality, abrasion resistance, pressure resistance, strong adhesiveness, low coefficient of expansion and low shrinkage ratio.

Abstract translation: 通过使用熔渣制造复原石料原料的方法包括：在1400℃〜1500℃下控制熔渣的温度，对熔渣进行铸造成型工序; 并在非还原气氛下将铸造的炉渣保持在800℃-1000℃的温度下1-5小时，然后在2-5小时内将铸造的炉渣逐渐冷却至室温 获得重建的石材原料。 提供了一种综合利用高炉渣的节能高效方法。 所生产的复原石料具有稳定的颜色质量，耐磨性，耐压性，强粘合性，低膨胀系数和低收缩率等特性。

公开(公告)号：US09139471B2

公开(公告)日：2015-09-22

申请号：US13820567

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: B29C44/00 ,  C04B5/06 ,  C04B111/00 ,  C04B111/52

CPC classification number: C04B5/065 ,  B29C44/00 ,  C04B5/06 ,  C04B2111/00793 ,  C04B2111/52

Abstract: A method for manufacturing a foam material by using a molten slag includes: introducing the molten slag maintained at 1400° C.-1500° C. into a pool for preserving heat, and adding a viscosity modifier and/or a color modifier to the molten slag to adjust a viscosity and/or a color a product manufactured. The molten slag is discharged into a foaming pour while adding a foaming agent to the molten slag, while controlling the foam and mold at 1250° C.-1400° C. The foamed and molded slag is maintained at 800° C.-1000° C. for 20-30 minutes in a non-reducing atmosphere, and then naturally cooled to a room temperature to obtain the foam material. The produced inorganic nonmetal foam material and products thereof have such characteristics as stable color quality, abrasion resistance, pressure resistance, small thermal conductivity, small shrinkage ratio, and excellent sound absorption, adsorption and filtering performances.

Abstract translation: 通过使用熔渣制造泡沫材料的方法包括：将保持在1400℃-1500℃的熔渣引入用于保存热量的池中，并将粘度改进剂和/或颜色调节剂加入到熔融的 渣以调节制造的产品的粘度和/或颜色。 在熔融炉渣中加入发泡剂，同时在1250℃-1400℃下控制泡沫和模具，将熔渣排放到发泡罐中。发泡和模制的炉渣保持在800℃-1000℃ 在非还原气氛中搅拌20-30分钟，然后自然冷却至室温，得到泡沫材料。 所生产的无机非金属泡沫材料及其制品具有稳定的颜色品质，耐磨性，耐压性，导热性小，收缩率小，以及优异的吸音，吸附和过滤性能等特性。

公开(公告)号：US08991212B2

公开(公告)日：2015-03-31

申请号：US13820570

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: C04B5/06 ,  B28B1/54 ,  C03B18/02 ,  C04B18/14 ,  C04B33/132 ,  C04B33/138 ,  C04B33/14 ,  C21B3/08

CPC classification number: C04B5/06 ,  B28B1/54 ,  C03B18/02 ,  C04B18/141 ,  C04B33/1321 ,  C04B33/138 ,  C04B33/14 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3232 ,  C04B2235/3241 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C21B3/08 ,  Y02P40/69 ,  Y02W30/94

Abstract: A method for manufacturing a plate inorganic nonmetal material by using a molten slag by introducing the molten slag into a pool for preserving heat and modifying, wherein a temperature of the molten slag is 1450° C.-1600° C., and modifying a viscosity and/or a color of the molten slag according to requirements of the product manufactured. The modified molten slag is introduced into a float process furnace using tin or tin alloy carrier forming a plate of inorganic nonmetal material which is discharged at 1000-1300° C. The plate is maintained at 600° C.-900° C. for 0.5-2 hours in a non-reducing atmosphere, and then cooled to a room temperature within 1-2 hours. An energy-saving and efficient method for comprehensively utilizing the blast furnace slag is provided. The produced plate inorganic nonmetal material has such characteristics as stable color quality, abrasion resistance, pressure resistance, strong adhesiveness, low coefficient of expansion and low shrinkage ratio.

Abstract translation: 一种用于通过将熔渣引入熔池中以保持热量和改性的方法来制造板状无机非金属材料的方法，其中熔渣的温度为1450℃-1600℃，并且改变粘度 和/或熔渣的颜色根据制造的产品的要求。 将改性熔渣用锡或锡合金载体引入浮法工艺炉中，形成无机非金属材料板，其在1000-1300℃下放电。该板保持在600℃-900℃，0.5 -2小时，然后在1-2小时内冷却至室温。 提供了一种综合利用高炉渣的节能高效方法。 所生产的板状无机非金属材料具有稳定的颜色质量，耐磨性，耐压性，强粘合性，低膨胀系数和低收缩率等特性。

公开(公告)号：US20130167586A1

公开(公告)日：2013-07-04

申请号：US13820570

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: C04B5/06

CPC classification number: C04B5/06 ,  B28B1/54 ,  C03B18/02 ,  C04B18/141 ,  C04B33/1321 ,  C04B33/138 ,  C04B33/14 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3232 ,  C04B2235/3241 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C21B3/08 ,  Y02P40/69 ,  Y02W30/94

Abstract: A method for manufacturing a plate inorganic nonmetal material by using a molten slag by introducing the molten slag into a pool for preserving heat and modifying, wherein a temperature of the molten slag is 1450° C.-1600° C., and modifying a viscosity and/or a color of the molten slag according to requirements of the product manufactured. The modified molten slag is introduced into a float process furnace using tin or tin alloy carrier forming a plate of inorganic nonmetal material which is discharged at 1000-1300° C. The plate is maintained at 600° C.-900° C. for 0.5-2 hours in a non-reducing atmosphere, and then cooled to a room temperature within 1-2 hours. An energy-saving and efficient method for comprehensively utilizing the blast furnace slag is provided. The produced plate inorganic nonmetal material has such characteristics as stable color quality, abrasion resistance, pressure resistance, strong adhesiveness, low coefficient of expansion and low shrinkage ratio.

Abstract translation: 一种用于通过将熔渣引入熔池中以保持热量和改性的方法来制造板状无机非金属材料的方法，其中熔渣的温度为1450℃-1600℃，并且改变粘度 和/或熔渣的颜色根据制造的产品的要求。 将改性的熔渣用锡或锡合金载体引入浮法工艺炉中，形成无机非金属材料的板，其在1000-1300℃下放电。该板保持在600℃-900℃，0.5 -2小时，然后在1-2小时内冷却至室温。 提供了一种综合利用高炉渣的节能高效方法。 所生产的板状无机非金属材料具有稳定的颜色质量，耐磨性，耐压性，强粘合性，低膨胀系数和低收缩率等特性。

公开(公告)号：US20130161854A1

公开(公告)日：2013-06-27

申请号：US13820567

申请日：2011-09-20

Applicant: Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

Inventor： Qingtao Wang ,  Xianjin Yu ,  Xin Zhao ,  Benkui Gong ,  Zhenxia Wei ,  Yueyun Li ,  Jun Ming

IPC: B29C44/00

CPC classification number: C04B5/065 ,  B29C44/00 ,  C04B5/06 ,  C04B2111/00793 ,  C04B2111/52

Abstract: A method for manufacturing a foam material by using a molten slag includes: introducing the molten slag maintained at 1400° C.-1500° C. into a pool for preserving heat, and adding a viscosity modifier and/or a color modifier to the molten slag to adjust a viscosity and/or a color a product manufactured. The molten slag is discharged into a foaming pour while adding a foaming agent to the molten slag, while controlling the foam and mold at 1250° C.-1400° C. The foamed and molded slag is maintained at 800° C.-1000° C. for 20-30 minutes in a non-reducing atmosphere, and then naturally cooled to a room temperature to obtain the foam material. The produced inorganic nonmetal foam material and products thereof have such characteristics as stable color quality, abrasion resistance, pressure resistance, small thermal conductivity, small shrinkage ratio, and excellent sound absorption, adsorption and filtering performances.

Abstract translation: 通过使用熔渣制造泡沫材料的方法包括：将保持在1400℃-1500℃的熔渣引入用于保存热量的池中，并将粘度改进剂和/或颜色调节剂加入到熔融的 渣以调节制造的产品的粘度和/或颜色。 在熔融炉渣中加入发泡剂，同时在1250℃-1400℃下控制泡沫和模具，将熔渣排放到发泡罐中。发泡和模制的炉渣保持在800℃-1000℃ 在非还原气氛中搅拌20-30分钟，然后自然冷却至室温，得到泡沫材料。 所生产的无机非金属泡沫材料及其制品具有稳定的颜色品质，耐磨性，耐压性，导热性小，收缩率小，以及优异的吸音，吸附和过滤性能等特性。