公开(公告)号：US08101008B2

公开(公告)日：2012-01-24

申请号：US12340649

申请日：2008-12-20

申请人： Songlin Zhou

发明人： Songlin Zhou

IPC分类号： C22B15/14 ,  C22B9/05

CPC分类号： C22B15/006 ,  C22B15/0097

摘要： An anode refinement method for high-sulfur content coarse copper: while high-sulfur coarse copper liquid from a flash converting furnace flows to the anode furnace through a chute, inert gas is continuously added, to stir the copper liquid and improve discharging of the SO2 produced from reaction of the sulfur with oxygen in the liquid and the oxygen absorbed from the atmosphere, so as to remove more than 90% sulfur in the coarse copper liquid. After the coarse copper liquid is fully led to the anode furnace, operations of low-oxidization and low-reduction, non-oxidization and low-reduction or cancel of reduction-oxidization are conducted according to the sulfur content in the copper liquid. The method can resolve the shortages in the fire-refining process, save working time, notably improve production efficiency and capacity, save energy, and settle the pollution problem of black smoke in the atmosphere.

摘要翻译： 用于高硫含量粗铜的阳极细化方法：来自闪蒸转炉的高硫粗铜液体通过斜槽流入阳极炉，连续加入惰性气体，搅拌铜液并改善SO2的排放 由液体中的硫与氧气和大气吸收的氧的反应产生，以便除去粗铜液体中超过90％的硫。 粗铜液完全导入阳极炉后，根据铜液中的硫含量进行低氧化，低还原，非氧化，还原或还原氧化的消除作业。 该方法可以解决炼钢过程中的短缺，节省工作时间，显着提高生产效率和能力，节约能源，解决大气中黑烟污染问题。

公开(公告)号：US07857887B2

公开(公告)日：2010-12-28

申请号：US12340697

申请日：2008-12-20

申请人： Songlin Zhou ,  Weidong Liu

发明人： Songlin Zhou ,  Weidong Liu

IPC分类号： C22B7/04 ,  C22B15/14

CPC分类号： C21B3/06 ,  B22F2998/00 ,  C04B5/00 ,  Y02W30/543 ,  B22F9/082

摘要： The invention makes public an environment-friendly non-noise matte granulation technique. Melted matte flows out from the chute, then gas is sprayed on the matte through spray facilities; the gas disperses the melted matte into a large amount of tiny liquid drops, and cools the dispersed tiny drops to semi-melted or solid copper grains; in the following dropping course, the copper grains are quenched by pressurized cold water; finally, copper grains drop to the cold-water pond along with the pressurized cold water for further cooling, and the produced sand-like mattes are sent to the next procedure through dehydration-and-transportation system. It can overcome explosion and prevent chemical reaction in quenching, reduce noise pollution, and has the properties of simple procedure and easy operation to settle the problems existed in water quenching of matte.

摘要翻译： 本发明公开了一种环保无噪声无颗粒造粒技术。 熔化的锍从滑槽流出，然后气体通过喷雾设施喷洒在锍上; 气体将熔融的哑光分散成大量微小的液滴，并将分散的微滴冷却成半熔融或固体铜颗粒; 在下列滴加过程中，铜颗粒被加压冷水淬火; 最后，铜颗粒与加压冷水一起下降到冷水池，进一步冷却，并通过脱水和运输系统将生产的沙状垫片送到下一个程序。 可以克服爆炸，防止淬火中的化学反应，减少噪音污染，具有操作简便，操作简单等特点，解决了无光泽水淬问题。

公开(公告)号：US20100154941A1

公开(公告)日：2010-06-24

申请号：US12340697

申请日：2008-12-20

申请人： SONGLIN ZHOU ,  Weidong Liu

发明人： SONGLIN ZHOU ,  Weidong Liu

IPC分类号： B22F1/00

CPC分类号： C21B3/06 ,  B22F2998/00 ,  C04B5/00 ,  Y02W30/543 ,  B22F9/082

摘要： The invention makes public an environment-friendly non-noise matte granulation technique. Melted matte flows out from the chute, then gas is sprayed on the matte through spray facilities; the gas disperses the melted matte into a large amount of tiny liquid drops, and cools the dispersed tiny drops to semi-melted or solid copper grains; in the following dropping course, the copper grains are quenched by pressurized cold water; finally, copper grains drop to the cold-water pond along with the pressurized cold water for further cooling, and the produced sand-like mattes are sent to the next procedure through dehydration-and-transportation system. It can overcome explosion and prevent chemical reaction in quenching, reduce noise pollution, and has the properties of simple procedure and easy operation to settle the problems existed in water quenching of matte.

摘要翻译： 本发明公开了一种环保无噪声无颗粒造粒技术。 熔化的锍从滑槽流出，然后气体通过喷雾设施喷洒在锍上; 气体将熔融的哑光分散成大量微小的液滴，并将分散的微滴冷却成半熔融或固体铜颗粒; 在下列滴加过程中，铜颗粒被加压冷水淬火; 最后，铜颗粒与加压冷水一起下降到冷水池，进一步冷却，并通过脱水和运输系统将生产的沙状垫片送到下一个程序。 可以克服爆炸，防止淬火中的化学反应，减少噪音污染，具有操作简便，操作简单等特点，解决了无光泽水淬问题。

公开(公告)号：US20100154595A1

公开(公告)日：2010-06-24

申请号：US12340649

申请日：2008-12-20

申请人： SONGLIN ZHOU

发明人： SONGLIN ZHOU

IPC分类号： C22B15/00

CPC分类号： C22B15/006 ,  C22B15/0097

摘要： The invention makes public an anode refinement method for high-sulfur content coarse copper: while high-sulfur coarse copper liquid from flash converting furnace flows to the anode furnace through a chute, inert gas is continuously added, to make the copper liquid boiling and improve discharging of the SO2 produced from reaction of the sulfur with oxygen in the liquid and the oxygen absorbed from atmosphere, so as to remove more than 90% sulfur in the coarse copper liquid. After the coarse copper liquid is fully led to anode furnace, operations of low-oxidization and low-reduction, non-oxidization and low-reduction or cancel of reduction-oxidization is conducted according to sulfur content in the copper liquid. It can resolve the shortages in fire-refining process, save working time, notably improve production efficiency and capacity, save energy, and settle the pollution problem of black smoke on atmospheric environment.

摘要翻译： 本发明公开了高硫含量粗铜的阳极细化方法：来自闪蒸转炉的高硫粗铜液体通过斜槽流入阳极炉，连续添加惰性气体，使铜液沸腾，提高 排出由硫与液体中的氧反应产生的SO2和从大气中吸收的氧气，以除去粗铜液中超过90％的硫。 粗铜液完全导入阳极炉后，根据铜液中的硫含量进行低氧化，低还原，不氧化，还原或还原氧化的抑制作用。 可以解决炼化过程中的短缺，节省工作时间，显着提高生产效率和能力，节约能源，解决黑烟对大气环境的污染问题。

公开(公告)号：US08663360B2

公开(公告)日：2014-03-04

申请号：US13696728

申请日：2011-08-09

申请人： Songlin Zhou ,  Weidong Liu

发明人： Songlin Zhou ,  Weidong Liu

IPC分类号： F27B17/00

CPC分类号： F27B17/00 ,  C22B5/12 ,  C22B15/0047

摘要： A floating entrainment metallurgical process includes injecting a reaction gas and powdery materials into a reaction furnace, aiming to obtain a controllable highly rotating and floating state and reach the ignition point under the high-temperature radiation of the reaction furnace to combust intensely. Meanwhile, a rotating fluid injected in the reaction furnace will drive the furnace gas, and forms a relatively low-temperature circular backflow protection area around the rotating fluid.

摘要翻译： 浮动夹带冶金工艺包括将反应气体和粉末材料注入反应炉中，目的是获得可控的高旋转和浮动状态，并在反应炉的高温辐射下达到点火，以强烈燃烧。 同时，在反应炉中注入的旋转流体将驱动炉内气体，并在旋转流体周围形成相对低温的圆形回流保护区域。