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1. 发明公开

EP4004441A1 MODULAR FUEL BURNER ASSEMBLY 审中-实审
公开(公告)号：EP4004441A1
公开(公告)日：2022-06-01
申请号：EP19939026.1
申请日：2019-09-25
申请人： Astec, Inc.
发明人： PUTMAN, Shannon , UNJAKOTI, Joseph , WATTENBARGER, Eric , MCALLISTER, Chris , DILLON, Casey
IPC分类号： F23D14/36 , F23D14/70

2. 发明公开

EP3569303A1 PARALLEL STIRRING BLADE 无效
公开(公告)号：EP3569303A1
公开(公告)日：2019-11-20
申请号：EP17891601.1
申请日：2017-12-06
申请人： Sanko Astec Inc.
发明人： ISHIHATA Atsuhiro
IPC分类号： B01F7/18
摘要： To provide a stirring blade with a simple structure and a good efficiency, and a stirring apparatus having such a stirring blade.
The stirring blade includes a first member having a first flat surface and a second member having a second flat surface, wherein the stirring blade is rotatable about a rotational axis in a state where the first and second flat surfaces are opposed to each other and spaced by a first distance across the rotational axis. When the stirring blade is rotated about the rotational axis with the first and second flat surfaces at least partially immersed in an object to be stirred, the object to be stirred having entered between the first and second flat surfaces is discharged in a direction away from the rotational axis by a centrifugal force and, simultaneously, the object to be stirred is sucked into and between the first and second flat surfaces from a direction along the rotational axis.

3. 发明公开

EP2912150A4 METHOD AND APPARATUS FOR PELLETIZING BLENDS OF BIOMASS MATERIALS FOR USE AS FUEL 有权
标题翻译：方法和设备混合料PELLE动物免受生物质作为燃料使用
公开(公告)号：EP2912150A4
公开(公告)日：2016-06-01
申请号：EP13848257
申请日：2013-10-24
申请人： ASTEC INC
发明人： BROCK J DONALD , SWANSON MALCOLM L
IPC分类号： C10L5/44
CPC分类号： C10L9/083 , C10L5/363 , C10L5/44 , Y02E50/10 , Y02E50/15 , Y02E50/30

4. 发明授权

EP2146830B1 METHODFOR MAKING ASPHALT CONCRETE USING FOAMED ASPHALT CEMENT 有权
标题翻译：用于生产沥青混凝土使用泡沫沥青路
公开(公告)号：EP2146830B1
公开(公告)日：2015-07-08
申请号：EP08742907.2
申请日：2008-04-15
申请人： Astec, Inc.
发明人： BROCK, Donald, J. , VARNER, Mike , RENEGAR, Greg
IPC分类号： B28C5/46
CPC分类号： E01C19/1036 , E01C19/1004 , E01C19/1045 , E01C2019/1086 , E01C2019/109 , E01C2019/1095 , Y02A30/333
摘要： A foamed asphalt cement nozzle assembly is adapted for use in connection with a mixer for mixing aggregate materials and asphalt cement to make asphalt concrete. The foamed asphalt cement nozzle assembly includes a foamed cement mixing chamber, a first inlet for liquid asphalt cement and a second inlet for water, each of which is in fluid communication with the foamed cement mixing chamber. An outlet for foamed asphalt cement is also provided, which outlet is in fluid communication with both the foamed cement mixing chamber and the mixer. The invention also comprises a method for making asphalt concrete using foamed asphalt cement. The method includes introducing aggregate materials into the mixer and heating the aggregate materials to a temperature at least as high as the boiling point of water but no higher than about 285° F. The method also includes introducing liquid asphalt cement and the water to the foamed cement mixing chamber so as to produce foamed asphalt cement, and introducing foamed asphalt cement into the mixer and mixing it with aggregate materials at a temperature at least as high as the boiling point of water but no higher than about 285° F. to produce asphalt concrete. The invention also includes an apparatus for making asphalt concrete which includes a foamed asphalt cement nozzle assembly.

5. 发明公开

EP1997099A2 APPARATUS AND METHOD FOR A HOT MIX ASPHALT PLANT USING A HIGH PERCENTAGE OF RECYCLED ASPHALT PRODUCTS 有权
标题翻译：设备和方法与再生沥青产品具有较高百分比的热沥青拌和站
公开(公告)号：EP1997099A2
公开(公告)日：2008-12-03
申请号：EP07752352.0
申请日：2007-03-05
申请人： Astec, Inc.
发明人： SWANSON, Malcolm
IPC分类号： G10C3/00
CPC分类号： E01C19/1068 , C08L95/00 , C08L2207/22 , E01C19/1004 , E01C19/1063 , E01C2019/1086 , E01C2019/1095 , C08L2666/74
摘要： A hot mix asphalt plant for producing hot mix asphalt using a high percentage of recycled asphalt products (RAP) compπsing a first dryer to receive an mix virgin aggregate and RAP fines and a first burner assembly to produce a burner flame and heat and dry the virgin aggregates in the dryer The plant also includes a second dryer to receive coarse RAP and a second burner assembly to produce a burner flame and heat and dry the coarse RAP in the second dryer The plant further compnses a pugmill adapted to receive the virgin aggregates and the RAP fines from the first dryer and the coarse RAP from the second dryer and mix the virgin aggregates, the RAP fines and the coarse RAP to produce the hot asphalt

6. 发明公开

EP4305242A1 REVERSED INTERSTITIAL PADDLES 审中-实审
公开(公告)号：EP4305242A1
公开(公告)日：2024-01-17
申请号：EP22782350.7
申请日：2022-04-01
申请人： Astec, Inc.
发明人： RISLEY, Kevin , WALKER, Chase , VARNER, Michael C. , HOBBS, Andrew , RENEGAR, Greg
IPC分类号： E01C19/10

7. 发明公开

EP4048839A1 ROTARY DRYER HAVING NOTCHED FLIGHTS 审中-实审
公开(公告)号：EP4048839A1
公开(公告)日：2022-08-31
申请号：EP20879377.8
申请日：2020-01-02
申请人： Astec, Inc.
发明人： SWANSON, Malcolm Leland , HOBBS, Andrew Muirhead
IPC分类号： E01C19/05 , F26B11/04

8. 发明授权

EP2835470B1 Method and apparatus for making asphalt concrete using aggregate material from a plurality of material streams 有权
公开(公告)号：EP2835470B1
公开(公告)日：2019-06-05
申请号：EP14176764.0
申请日：2014-07-11
申请人： Astec, Inc.
发明人： Brock, J. Donald , Catlett, Gary L. , Swanson, Malcolm L.
IPC分类号： E01C19/05 , E01C19/10 , F27B7/20 , F26B11/04

9. 发明公开

EP2912150A1 METHOD AND APPARATUS FOR PELLETIZING BLENDS OF BIOMASS MATERIALS FOR USE AS FUEL 有权
标题翻译：方法和设备混合料PELLE动物免受生物质作为燃料使用
公开(公告)号：EP2912150A1
公开(公告)日：2015-09-02
申请号：EP13848257.5
申请日：2013-10-24
申请人： Astec, Inc.
发明人： BROCK, J. Donald , SWANSON, Malcolm L.
IPC分类号： C10L5/44
CPC分类号： C10L9/083 , C10L5/363 , C10L5/44 , Y02E50/10 , Y02E50/15 , Y02E50/30
摘要： An assembly for processing green biomass materials from two separate feed sources for use as a fuel pellet includes a drying assembly, a torrefaction assembly and a heating assembly. The drying assembly is adapted to convert the green biomass material obtained from a first source to white biomass material. The torrefaction assembly is adapted to convert green biomass material obtained from a second source to torrefied biomass material. The heating assembly provides heat for both the drying assembly and the torrefaction assembly.
摘要翻译：对于来自两个源的处理绿色生物质材料，其用作燃料芯块的组件包括干燥组件，烘焙组件和加热组件单独的进料。该干燥组件angepasst以从第一源到白色的生物质材料获得的绿色生物质材料转化。烘焙组件angepasst转换来自第二源到烘焙的生物质材料获得绿色的生物质材料。加热组件提供用于干燥这两个组件和烘焙组件的热量。

10. 发明授权

EP1997099B1 APPARATUS AND METHOD FOR A HOT MIX ASPHALT PLANT USING A HIGH PERCENTAGE OF RECYCLED ASPHALT PRODUCTS 有权
标题翻译：设备和方法与再生沥青产品具有较高百分比的热沥青拌和站
公开(公告)号：EP1997099B1
公开(公告)日：2014-12-31
申请号：EP07752352.0
申请日：2007-03-05
申请人： Astec, Inc.
发明人： SWANSON, Malcolm
IPC分类号： G10C3/00 , E01C19/10
CPC分类号： E01C19/1068 , C08L95/00 , C08L2207/22 , E01C19/1004 , E01C19/1063 , E01C2019/1086 , E01C2019/1095 , C08L2666/74

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