| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种水泥预烧结生产方法及其系统 | CN200710147564.8 | 2007-08-27 | CN100534941C | 2009-09-02 | 汪澜; 王杰曾; 佟贵山; 谢吉优 |
| 本发明为一种水泥制造新技术。通过提高回转窑入窑物料温度，大幅度减少或消除水泥回转窑内残留的低效传热过程，解决水泥烧成中的热瓶颈问题，实现熟料的细粒快烧和高效冷却，并通过采用抗结皮材料、耐高温材料和隔热材料，改变回转窑的长径比、转速和斜度等配套措施实现发明，从而产生十分明显的提高水泥产量，降低烧成热耗和粉磨电耗、提高熟料质量的综合效果。 | ||||||
| 2 | 一种水泥预烧结生产方法及其系统 | CN200710147564.8 | 2007-08-27 | CN101139175A | 2008-03-12 | 汪澜; 王杰曾; 佟贵山; 谢吉优 |
| 本发明为一种水泥制造新技术。通过提高回转窑入窑物料温度，大幅度减少或消除水泥回转窑内残留的低效传热过程，解决水泥烧成中的热瓶颈问题，实现熟料的细粒快烧和高效冷却，并通过采用抗结皮材料、耐高温材料和隔热材料，改变回转窑的长径比、转速和斜度等配套措施实现发明，从而产生十分明显的提高水泥产量，降低烧成热耗和粉磨电耗、提高熟料质量的综合效果。 | ||||||
| 3 | Method and apparatus for producing a hydraulic binder | US142705 | 1980-04-22 | US4298340A | 1981-11-03 | Horst Herchenbach; Bartl Lechner |
| A method and apparatus for the production of a hydraulic binder of the type used for plaster and masonry mortar within a cement producing installation including a preheating zone and a clinker calcining zone. In accordance with the invention, the cement producing plant is modified to the extent of providing for the removal of a predetermined portion of the material being processed from at least one point between the preheating zone and the clinker calcining zone wherein the withdrawn material has a predetermined condition of activation so that it is useful alone or in a mixture with other ingredients in the manufacture of the binder. | ||||||
| 4 | Method for the desulfurization of flue gas of a firing system | US689393 | 1985-01-07 | US4634583A | 1987-01-06 | Albrecht Wolter; Horst Herchenbach |
| A method for the desulfurization of a calcium containing flue gas stream from a firing system such as a cement making plant wherein at least partially deacidified, hot raw cement meal is added to the flue gas at selected points to absorb the sulfur oxides to the calcium present in the gas. The preferred form of the invention comprises suspending the deacidified raw cement meal in the flue gas in the form of a cloud of airborne dust, and thereafter separating the dust from the flue gas after the sulfur oxides have been bonded to the calcium. | ||||||
| 5 | PLANT FOR HEAT TREATMENT OF LUMPY MATERIAL | EP95921725.0 | 1995-06-01 | EP0767764A1 | 1997-04-16 | OLBYE, Bendt; MAERSK, Bent |
| A description is given of a plant for heat treatment of lumpy material, such as limestone, other carbonate materials, cement raw materials, or the like. The plant comprises a preheating zone (1), a burning zone (3), and connecting means (20) which connect the material outlet (7) of the preheating zone to the material inlet (13) of the burning zone. A separating device (21) is provided as a part of the connecting means (20) and consists of a duct (21) through which a gas stream can be induced to flow from below and upwards. So, on entry into the separating duct (21) at the top of the duct, the preheated material will be dispersed in the counterflowing gas stream, whereby the material is divided into a fine fraction which suspended in the gas can be discharged via the discharge means (25) provided at the upper end of the duct, and a fall-through coarse fraction which in normal manner can be fed via a connecting means (20) to the material inlet (13) of the burning zone. | ||||||
| 6 | METHOD OF PRODUCING HYDRATION-ACCELERATING SEEDS TO BE USED AS AN ADDITIVE FOR CEMENT AND/OR CONCRETE | US14416919 | 2013-07-19 | US20150203403A1 | 2015-07-23 | Michael Enders |
| In accordance with the invention, hydration-accelerating seeds composed of CSH phases or AFt/AFM phases or hemicarbonate or monocarbonate phases, or of a mixture of two or more of these phases, are used as an admixture for cement and/or concrete, the hydration-accelerating seeds having been obtained as follows:a. using hot meal and/or bypass dust from a cement production operation as starting material, b. producing a suspension by mixing the starting material with an aqueous solution, until a solid consisting of hydration-accelerating seeds is formed, and c. removing the solid consisting of hydration-accelerating seeds from the aqueous solution. | ||||||
| 7 | Method for producing a hydraulic binder | US552562 | 1990-07-13 | US5122190A | 1992-06-16 | Michael von Seebach; J. Bruce Tompkins |
| A method for producing a hydraulic binder using partially calcined raw meal entrained in the kiln off gases. The raw meal flow form the lowermost cyclone is interrupted at or near the junction of the meal chute, kiln inlet and riser duct. This flow interruption causes turbulence in the partially calcined meal facilitating dust entrainment in the gas. The splash plate can be selectively adjusted to entrain more or less raw meal. The entrained meal is drawn off from the riser duct through a kiln bypass duct, processed and hydrated to convert the calcium oxide in the meal to calcium hydroxide. | ||||||
| 8 | Method and apparatus for producing a hydraulic binder | US27035 | 1979-04-04 | US4236932A | 1980-12-02 | Horst Herchenbach; Bartl Lechner |
| A method and apparatus for the production of a hydraulic binder of the type used for plaster and masonry mortar within a cement producing installation including a preheating zone and a clinker calcining zone. In accordance with the invention, the cement producing plant is modified to the extent of providing for the removal of a predetermined portion of the material being processed from at least one point between the preheating zone and the clinker calcining zone wherein the withdrawn material has a predetermined condition of activation so that it is useful alone or in a mixture with other ingredients in the manufacture of the binder. | ||||||
| 9 | Method of desulfurizing flue gas from combustion apparatus | JP25685 | 1985-01-07 | JPS60156531A | 1985-08-16 | ARUBUREHITO UORUTERU; HORUSUTO HERUHIENBATSUHA |
| 10 | Method and apparatus for producing hydraulic binding material | JP4116679 | 1979-04-06 | JPS54137021A | 1979-10-24 | HORUSUTO HERUHIENBATSUHA; BARUTORU REHINERU |
| 11 | VERWENDUNG HYDRATATIONSBESCHLEUNIGENDER KEIME ALS ZUSATZSTOFF FÜR ZEMENT UND/ODER BETON | EP13742415.6 | 2013-07-19 | EP2874978B1 | 2017-07-05 | ENDERS, Michael |
| 12 | VERFAHREN UND ANLAGE ZUM HERSTELLEN VON ZEMENT UND GEFÄLLTEM CALCIUMCARBONAT | EP12706801.3 | 2012-02-21 | EP2558806A1 | 2013-02-20 | KUPPER, Detlev; SAUER, Markus |
| The invention relates to a method in which precipitated calcium carbonate is produced from a cement production process using pre-heated and optionally at least partially pre-calcinated raw cement mix, wherein raw cement mix is pre-heated in a pre-heater, then, optionally, at least partially pre-calcinated and subsequently finish-fired in a furnace, and wherein a part of the pre-heated and, optionally, at least partially pre-calcinated raw cement mix is discharged upstream of the furnace and subjected to a precipitation to separate calcium carbonate. | ||||||
| 13 | VERWENDUNG HYDRATATIONSBESCHLEUNIGENDER KEIME ALS ZUSATZSTOFF FÜR ZEMENT UND/ODER BETON | EP13742415.6 | 2013-07-19 | EP2874978A1 | 2015-05-27 | ENDERS, Michael |
| The invention relates to hydration-accelerating seeds composed of CSH phases or AFt/AFm phases or hemi-carbonate or mono-carbonate phases or a mixture of two or more of said phases which are used as an additive for cement and/or concrete, wherein the hydration-accelerating seeds are obtained as follows: a. using hot meal and/or bypass dust from a cement production process as a starting material, b. producing a suspension by mixing the starting material and an aqueous solution until a solid composed of hydration-accelerating seeds is formed, and c. separating the solid composed of hydration-accelerating seeds from the aqueous solution. | ||||||
| 14 | VERFAHREN UND ANLAGE ZUM HERSTELLEN VON ZEMENT UND GEFÄLLTEM CALCIUMCARBONAT | EP12706801.3 | 2012-02-21 | EP2558806B1 | 2014-09-17 | KUPPER, Detlev; SAUER, Markus |
| 15 | PLANT FOR HEAT TREATMENT OF LUMPY MATERIAL | EP95921725.8 | 1995-06-01 | EP0767764B1 | 2000-01-12 | OLBYE, Bendt; MAERSK, Bent |
| A description is given of a plant for heat treatment of lumpy material, such as limestone, other carbonate materials, cement raw materials, or the like. The plant comprises a preheating zone (1), a burning zone (3), and connecting means (20) which connect the material outlet (7) of the preheating zone to the material inlet (13) of the burning zone. A separating device (21) is provided as a part of the connecting means (20) and consists of a duct (21) through which a gas stream can be induced to flow from below and upwards. So, on entry into the separating duct (21) at the top of the duct, the preheated material will be dispersed in the counterflowing gas stream, whereby the material is divided into a fine fraction which suspended in the gas can be discharged via the discharge means (25) provided at the upper end of the duct, and a fall-through coarse fraction which in normal manner can be fed via a connecting means (20) to the material inlet (13) of the burning zone. | ||||||
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