专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110138686A1 METHOD FOR REFINING COAL ASH BY SEPARATING CARBONOUS PRODUCT AND REGENERATING SILICEOUS ASH PRODUCTS AND USE OF A CARBONOUS PRODUCT PRODUCED BY THE METHOD 有权
标题翻译：通过分离碳酸钙和再生硅酸钙产品和使用由该方法生产的碳酸钙产品来精炼煤灰的方法
公开(公告)号：US20110138686A1
公开(公告)日：2011-06-16
申请号：US13057770
申请日：2009-08-07
申请人： Risto Mannonen , Jouko Niemi
发明人： Risto Mannonen , Jouko Niemi
IPC分类号： C10L5/00 , B03B9/04 , B02C21/00
CPC分类号： B03B9/04 , B03D1/02 , B03D1/247 , B03D2203/08 , C04B18/065 , C04B18/08 , C04B18/125 , C04B20/02 , C04B33/1352 , C10L5/04 , C10L9/00 , C10L9/02 , Y02W30/92
摘要： Method for industrial processing of charcoal ash (1) created in the power plants by separating a carbonaceous product from the mentioned charcoal ash to be reused and by gathering essentially carbon free, siliceous ash products gained during the processing. Li the method charcoal ash (1) is directed to the foaming process (11, 6a) in which process ash contents containing silicate and coal are separated by using water as an intermediate agent in which case the separation is based on the surface-active properties of the coal regarding an easy foaming; further the coal concentrate created during the foaming and the harsh ash fraction nearly freed from the coal and fine components are filtered in filters (7a), (7b) and at least a harsh ash fraction containing silicate and being nearly carbon free is transferred in order to evaporate the water left over during the filtering by using hot, low pressure work gas through a pneumatic classification device as dried to product silos (12) and (13) and the concentrated coal is returned to produce energy.
摘要翻译：在发电厂中通过将碳质产物与所提及的被重新使用的炭灰分离并通过收集在加工过程中获得的基本上无碳的硅质灰分产物而产生的炭灰（1）的工业加工方法。方法炭灰（1）针对发泡过程（11,6a），其中通过使用水作为中间体将工作中含有硅酸盐和煤的灰分分离，在这种情况下，分离基于表面活性的煤就容易起泡; 进一步在发泡过程中产生的浓缩物和几乎从煤中除去的粗灰分中，精细组分在过滤器（7a），（7b）中过滤，至少含有硅酸盐并且几乎无碳的苛性灰分按顺序转移通过使用热的低压工作气体通过气动分级装置将过滤期间的水蒸发以干燥以产生料仓（12）和（13），并且浓缩的煤返回以产生能量。

2. 发明授权

US4913684A Automatic variable transmission for vehicles 失效
标题翻译：车辆自动变速箱
公开(公告)号：US4913684A
公开(公告)日：1990-04-03
申请号：US288258
申请日：1989-02-02
申请人： Urpo Mantovaara , Jouko Niemi
发明人： Urpo Mantovaara , Jouko Niemi
IPC分类号： F16H9/12 , B62M9/06 , F16H9/16 , F16H61/662
CPC分类号： B62M9/06 , F16H61/6625
摘要： A variable transmission automatically changing its transmission ratio in accordance with the resistance to propagation of the vehicle, in which the force-transmitting transmission link is a V-belt (1) or equivalent and in which at least the secondary pulley consists of cup disks (2,3) urged against each other and interconnected with a multiple-end screw (4,5) and a compression spring (7). As taught by the invention, the compression spring (7) is at the same time a torsion spring, and its initial position is settable at assembly or adjustable.
摘要翻译： PCT No.PCT / FI87 / 00082 Sec。 371日期1989年2月2日 102（e）日期1989年2月2日PCT Filed 1987年6月17日PCT Pub。出版物WO87 / 07932 日期为1987年12月30日。可变变速器根据车辆的传播阻力自动改变其传动比，其中力传递传动连杆是V型皮带（1）或等同物，其中至少次级带轮由彼此相对推动并与多端螺钉（4,5）和压缩弹簧（7）互连的杯形盘（2,3）组成。如本发明所教导的，压缩弹簧（7）同时具有扭转弹簧，并且其初始位置可在组装或可调节下设定。

3. 发明授权

US4811907A Method and apparatus for improving the grinding result of a pressure chamber grinder 失效
标题翻译：用于改善压力室研磨机研磨结果的方法和装置
公开(公告)号：US4811907A
公开(公告)日：1989-03-14
申请号：US88159
申请日：1987-07-24
申请人： Jouko Niemi , Kaarlo Pyoria , Heikki Korhonen
发明人： Jouko Niemi , Kaarlo Pyoria , Heikki Korhonen
IPC分类号： B02C19/06
CPC分类号： B02C19/06
摘要： A method and apparatus for improving the grinding result of a pressure chamber grinder includes a feeder for feeding material into a pressurized equalizing tank, then transferring the material into a pre-grinder where the material is fluidized by grinding-gas jets. The fluidized material-gas flow is divided by a bisecting device into two component flows and it is accelerated through two accelerating nozzles which are directed toward a impact point of a main grinding chamber. The grinding chamber has an outlet connected to an acceleration tube inlet which is connected at its discharge to a free-flow grinder provided with tangentially directed grinding-gas nozzles. The material which passes through the nozzles is in a ready ground final product form is removed constantly through a centrally located exhaust pipe.
摘要翻译： PCT No.PCT / FI86 / 00130 Sec。 371日期1987年7月24日 102（e）日期1987年7月24日PCT提交1986年11月20日PCT公布。第WO87 / 03219号公报日本1987年6月4日。一种用于改善压力室研磨机的研磨结果的方法和装置，包括用于将材料输送到加压均化罐中的进料器，然后将材料转移到预研磨机中，天然气喷气机流化材料 - 气流由二等分装置分成两个组分流，并通过两个加速喷嘴加速，这两个加速喷嘴指向主研磨室的冲击点。研磨室具有连接到加速管入口的出口，其在其排出处连接到具有切向定向的研磨气体喷嘴的自由流动研磨机。通过喷嘴的材料处于准备好的最终产品形式，通过位于中心的排气管被不断地移除。

4. 发明授权

US4422579A Feeding device for a jet mill 失效
标题翻译：喷射磨机的送料装置
公开(公告)号：US4422579A
公开(公告)日：1983-12-27
申请号：US324085
申请日：1981-11-23
申请人： Jouko Niemi
发明人： Jouko Niemi
IPC分类号： B02C19/06 , B02C23/02
CPC分类号： B02C23/02 , B02C19/06
摘要： A device for preliminary crushing of a possibly clogged material to be ground and for feeding of the material into a jet mill containing a compressed flow of circulating grinding gas and material, so as to produce ultra-fineground admixtures to be used in industry which includes a plunger and screw conveyor. The device comprises a substantially vertical plug pipe, which is at its upper end provided with a feeder funnel and which is at its bottom end, either directly or via an additional pipe, connected to the jet mill above the zone of a grinding gas nozzle. At the upper end of the plug pipe preferably in its feeder funnel, at least one plunger is provided which moves back and forth and which both crushes any clogged material and forces the crushed material as a tight plug through the pipe into the jet mill. The additional pipe carries the screw for conveying the material to the mill.
摘要翻译：一种用于预先破碎可能被堵塞的待研磨材料并用于将材料进料到含有循环研磨气体和材料的压缩流的喷射式粉碎机中的装置，以便产生用于工业中的超细外加剂，其包括柱塞和螺旋输送机。该装置包括基本上垂直的塞子管，其上端设置有进料漏斗，并且在其底端处直接或经由另外的管连接到在研磨气体喷嘴的区域上方的喷射式磨机。在插塞管的上端优选地在其进料漏斗中，提供至少一个前后移动的柱塞，并且两者都压碎任何堵塞的材料，并将破碎的材料作为紧密塞通过管道推入喷射式粉碎机。附加的管道承载用于将材料输送到研磨机的螺钉。

5. 发明申请

US20070075167A1 Method for industrial producing of highly dispersed powders 失效
标题翻译：高分散粉末工业化生产方法
公开(公告)号：US20070075167A1
公开(公告)日：2007-04-05
申请号：US10574957
申请日：2003-10-10
申请人： Jouko Niemi , Jarkko Tamminen
发明人： Jouko Niemi , Jarkko Tamminen
IPC分类号： B02C19/06
CPC分类号： B02C23/02 , B02C19/065 , B02C23/12 , B02C25/00
摘要： This invention relates to industrial production of fine dispersed powders, where the material to be pulverized is mixed with high-pressure working into a gas-solids suspension, which through acceleration nozzles (8) is conveyed to the pulverizing chamber of counterjet pulverizer (9) for autogenous pulverization. The method is known in that the pulverized gas solids suspension is conveyed in the pulverizing circle at least to one intermediate tank (12), where the gas is removed from the blend and solids are collected into intermediate tank (12), which are returned together with new raw material for pulverization till in the equipment a wanted circulation load is achieved, whereafter the process continues so that from it as much ready product is removed as new material is added to it.
摘要翻译：本发明涉及精细分散粉末的工业生产，其中待粉碎的材料与高压加工混合进气固体悬浮液中，通过加速喷嘴（8）被输送到反喷粉碎机（9）的粉碎室，用于自生粉碎。该方法是已知的，其中粉碎气体固体悬浮液在粉碎循环中至少输送到一个中间罐（12），其中气体从共混物中移出，并且将固体收集到中间罐（12）中，将其一起返回用新的粉碎原料直到在设备中实现了所需的循环负荷，然后继续进行该过程，从而随着添加新材料从而将其从原料中除去。

6. 发明授权

US4546926A Pressure-chamber grinder 失效
标题翻译：压力室研磨机
公开(公告)号：US4546926A
公开(公告)日：1985-10-15
申请号：US518800
申请日：1983-06-21
申请人： Jouko Niemi
发明人： Jouko Niemi
IPC分类号： B02C19/06 , B02C23/12
CPC分类号： B02C19/065
摘要： A pressure-chamber grinder comprises a grinder chamber of substantially circular section, which chamber is provided with a feed opening for the material to be ground, fed as a gas-tight plug, and the opposite end of which chamber is provided with an outlet opening for the ground material. Tangentially directed grinding-gas nozzles are fitted and are uniformly spaced around the entire circumference of the mantle face of the grinder chamber, or at least of part of same. The object of the present invention is to force the entire material flow to rush into every grinding zone. This has been achieved so that the grinder chamber is, by means of a partition wall, divided into a pre-grinding chamber and a grinding chamber proper, the chambers being interconnected by means of at least two Laval nozzles passing through the partition wall and forming an angle with each other, whereat the material-gas jets rushing through these nozzles at a supersonic speed collide against each other at the outlet side of the Laval nozzles, thus forming there a grinding zone, to which zone the coarse fraction separated in a classifier connected to the outlet opening of the grinding chamber is returned.
摘要翻译： PCT No.PCT / FI82 / 00057 Sec。 371日期1983年6月21日 102（e）日期1983年6月21日PCT卷号1982年11月17日PCT公布。出版物WO83 / 01915 日期：1983年6月9日。压力室研磨机包括基本上圆形截面的研磨室，该室设有用于待研磨材料的进料口，作为气密塞送入，其相对端室设有用于研磨材料的出口。切向定向的研磨气体喷嘴被装配并且围绕研磨室的罩面的整个圆周均匀地间隔开，或至少部分相同。本发明的目的是强制整个材料流动进入每个研磨区域。这已经实现，使得研磨室通过分隔壁被分成预研磨室和研磨室，这些室通过至少两个穿过分隔壁的拉瓦尔喷嘴相互连接并形成彼此之间形成一个角度，其中以超音速冲击这些喷嘴的材料气体射流在拉瓦尔喷嘴的出口侧相互碰撞，从而形成研磨区，粗分离部分在分级器连接到研磨室的出口开口返回。

7. 发明授权

US09278358B2 Method for refining coal ash by separating carbonous product and regenerating siliceous ash products and use of a carbonous product produced by the method 有权
标题翻译：通过分离碳质产物并再生硅质灰分产物和使用通过该方法生产的碳质产物来提炼煤灰的方法
公开(公告)号：US09278358B2
公开(公告)日：2016-03-08
申请号：US13057770
申请日：2009-08-07
申请人： Risto Mannonen , Jouko Niemi
发明人： Risto Mannonen , Jouko Niemi
IPC分类号： C10L5/00 , B03B9/04 , C10L5/04 , C10L9/02 , C10L9/00 , C04B18/06 , C04B20/02 , B03D1/02 , B03D1/24
CPC分类号： B03B9/04 , B03D1/02 , B03D1/247 , B03D2203/08 , C04B18/065 , C04B18/08 , C04B18/125 , C04B20/02 , C04B33/1352 , C10L5/04 , C10L9/00 , C10L9/02 , Y02W30/92
摘要： Method for industrial processing of charcoal ash (1) created in the power plants by separating a carbonaceous product from the mentioned charcoal ash to be reused and by gathering essentially carbon free, siliceous ash products gained during the processing. Li the method charcoal ash (1) is directed to the foaming process (11, 6a) in which process ash contents containing silicate and coal are separated by using water as an intermediate agent in which case the separation is based on the surface-active properties of the coal regarding an easy foaming; further the coal concentrate created during the foaming and the harsh ash fraction nearly freed from the coal and fine components are filtered in filters (7a), (7b) and at least a harsh ash fraction containing silicate and being nearly carbon free is transferred in order to evaporate the water left over during the filtering by using hot, low pressure work gas through a pneumatic classification device as dried to product silos (12) and (13) and the concentrated coal is returned to produce energy.
摘要翻译：在发电厂中通过将碳质产物与所提及的被重新使用的炭灰分离并通过收集在加工过程中获得的基本上无碳的硅质灰分产物而产生的炭灰（1）的工业加工方法。方法炭灰（1）针对发泡过程（11,6a），其中通过使用水作为中间体将工作中含有硅酸盐和煤的灰分分离，在这种情况下，分离基于表面活性的煤就容易起泡; 进一步在发泡过程中产生的浓缩物和几乎从煤中除去的粗灰分中，精细组分在过滤器（7a），（7b）中过滤，至少含有硅酸盐并且几乎无碳的苛性灰分按顺序转移通过使用热的低压工作气体通过气动分级装置将过滤期间的水蒸发以干燥以产生料仓（12）和（13），并且浓缩的煤返回以产生能量。

8. 发明授权

US07922108B2 Method for industrial production of especially fine powders 有权
标题翻译：工业生产特别细粉的方法
公开(公告)号：US07922108B2
公开(公告)日：2011-04-12
申请号：US12095199
申请日：2006-11-20
申请人： Jouko Niemi , Jarkko Tamminen
发明人： Jouko Niemi , Jarkko Tamminen
IPC分类号： B02C19/06
CPC分类号： B02C19/065
摘要： A method for industrial production of especially fine powders and mineral powders, where the material to be ground is mixed to a gas-solid matter suspension, which through acceleration nozzles (12) is led at least to two counter jets, which meet in grinding chamber (13) for further grinding of the powders. The ground gas-solid matter suspension is led in its turn by means of working gas at least to two intermediate containers (2a);(2b) in the grinding circulation, in which containers the gas is removed from the mixture and into intermediate container (2) a certain quantity of solid matter is collected, which quantity is returned to be ground and led to the other container (2) and the said quantity is circulated through the grinding process among intermediate containers (2a);(2b) until in some container the quality is established sufficient for removal off the process.
摘要翻译：一种用于工业生产特别是细粉末和矿物粉末的方法，其中要研磨的材料混合到气固物质悬浮液中，气固物质悬浮液通过加速喷嘴（12）被引导至少两个相对于研磨室（13）用于粉末的进一步研磨。地面气固体悬浮液通过工作气体依次通过至少两个中间容器（2a）引导;（2b）在研磨循环中，其中容器将气体从混合物中取出并进入中间容器（ 2）收集一定量的固体物质，将这些量返回研磨并引导到另一个容器（2），并通过中间容器（2a）之间的研磨过程循环所述量;（2b）直到一些集装箱的质量被确定为足够的去除过程。

9. 发明授权

US06230995B1 Micronizing device and method for micronizing solid particles 失效
标题翻译：微粉化装置和固体颗粒微粉化方法
公开(公告)号：US06230995B1
公开(公告)日：2001-05-15
申请号：US09422334
申请日：1999-10-21
申请人： Jouko Niemi , Veikko Ilmasti , Hannu L. Suominen
发明人： Jouko Niemi , Veikko Ilmasti , Hannu L. Suominen
IPC分类号： B02C1906
CPC分类号： B02C19/065 , B02C7/04
摘要： The invention concerns a micronizing device comprising a grinding housing with an outlet opening at one end, two coaxially positioned rotatably driven hollow axles entering the grinding house through two opposite side walls thereof, each of said axles having an inner end provided with a conically enlarging disc defining a grinding chamber, a circumferential outlet gap being formed between said discs, each disc being provided with at least one concentrically positioned ring of axially directed taps or wings near the circumference of the disc, the rings having different diameters, so that said discs can be driven to rotate in opposite directions, two acceleration nozzles are brought into the grinding chamber through the hollow axles, said nozzles being directed towards a common point in the grinding chamber away from a center point of said grinding chamber. The invention concerns also a method using said device.
摘要翻译：本发明涉及一种微粉化装置，其包括：研磨壳体，其一端具有出口开口，两个同轴定位的可旋转驱动的空心轴通过其两个相对的侧壁进入研磨室，每个所述轴具有设置有锥形扩大盘限定研磨室，在所述盘之间形成圆周出口间隙，每个盘设置有至少一个同心圆定位的环绕圆盘圆周的轴向定位的抽头或翼，所述环具有不同的直径，使得所述盘可以被驱动以沿相反方向旋转，两个加速喷嘴通过空心轴进入研磨室，所述喷嘴朝着研磨室中的公共点远离所述研磨室的中心点。本发明还涉及使用所述装置的方法。

10. 发明授权

US4720049A Feeder device for pressure chamber grinder 失效
标题翻译：压力室研磨机送料装置
公开(公告)号：US4720049A
公开(公告)日：1988-01-19
申请号：US876868
申请日：1986-06-05
申请人： Jouko Niemi
发明人： Jouko Niemi
IPC分类号： B02C19/06 , B02C23/02
CPC分类号： B02C19/06 , B02C23/02
摘要： The present invention is concerned with a device for feeding a material to be ground into a pressure chamber grinder provided with an equalizing tank (1), in which said equalizing tank (1) there is substantially the same pressure as in the pre-grinding part of the grinder, with which said pre-grinding part the equalizing tank (1) communicates via screw conveyor. The said device is installed in the top portion of the equalizing tank. The device is characterized in that it comprises a substantially vertical, conical feeder chamber (4), whose volume is, at the maximum, about one quarter of the volume of the equalizing tank (1) and at whose top end there is a feed opening (2) and, at the bottom end, an exhaust opening (3) larger than the feed opening (2); valve members (5, 6) arranged in the said openings (2, 3) and having diameters corresponding to the said openings (2, 3, respectively), the said valve members (5, 6) being provided with elastic closing members, operating in the way of an annular muscle for closing and opening the said openings (2, 3); a gas feed pipe (8) passing into the top portion of the feeder chamber (4) and provided with a valve (7) for the generation of a pressure impact in the top end of the feeder chamber (4), and a gas-removing pipe (10) provided with a valve (9), for lowering the pressure prevailing in the feeder chamber.
摘要翻译： PCT No.PCT / FI85 / 00082 Sec。 371日期：1986年6月5日 102（e）日期1986年6月5日PCT提交1985年10月11日PCT公布。出版物WO86 / 02287 日本1984年4月24日。本发明涉及一种用于将要研磨的材料进料到设有均压罐（1）的压力室研磨机中的装置，其中所述均压罐（1）上具有基本上相同的压力如在研磨机的预研磨部分中，均压罐（1）通过螺旋输送机连通所述预研磨部分。所述装置安装在均压罐的顶部。该装置的特征在于其包括基本上垂直的锥形进料室（4），其容积最大为均化罐（1）的体积的大约四分之一，并且在其顶端处具有进料口（2），并且在下端具有大于进料口（2）的排气口（3）; 设置在所述开口（2,3）中并且具有对应于所述开口（2,3）的直径的阀构件（5,6），所述阀构件（5,6）设置有弹性关闭构件，操作以环形肌肉的方式关闭和打开所述开口（2,3）; 供给管道（8），其进入给料室（4）的顶部并设置有用于在给料室（4）的顶端产生压力冲击的阀（7）设置有阀（9）的排出管（10），用于降低进料室中的压力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式