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. 发明授权

US3846299A Clarifying apparatus and method for influent waters 失效
标题翻译：澄清装置和影响水的方法
公开(公告)号：US3846299A
公开(公告)日：1974-11-05
申请号：US31479672
申请日：1972-12-13
申请人： IMPROVED MACHINERY INC
发明人： KRASNOFF E
IPC分类号： B03D1/24 , C02F1/24 , B03D1/00
CPC分类号： B03D1/24 , B03D1/1431 , B03D1/1456 , B03D1/1462 , B03D1/1468 , B03D1/1493 , C02F1/24
摘要： 1. APPARATUS FOR CLARIFYING AN INFLUENT WATER, COMPRISING A VESSEL CONTAINING A CLARIFYING CHAMBER INCLUDING A FIRST PORTION AND A SECOND PORTION ADJACENT THE LOWER END OF SAID FIRST PORTION, SAID CHAMBER SECOND PORTION COMMUNICATING WITH SUCH LOWER END OF SAID CHAMBER FIRST PORTION AND SAID CHAMBER SECOND PORTION IN AT LEAST ONE TRANSVERSE DIRECTION BEING OF GREATER DIMENSION THAN SUCH LOWER END AND PROJECTING LATERALLY OUTWARDLY OF AT LEAST ONE SIDE OF SUCH LOWER END, INFLUENT WATER SUPPLY MEANS OPERATIVELY ASSOCIATED WITH SAID CHAMBER FIRST PORTION FOR SUPPLYING AN INFLUENT WATER THERETO AT A LOCATION SPACED ABOVE SUCH LOWER END THEREOF, SOLID MATERIAL DISCHARGE MEANS OPERATIVELY ASSOCIATED WITH SAID CHAMBER FIRST PORTION FOR DISCHARGING SOLID MATERIAL FROM ADJACENT THE UPPER END THEREOF, LIQUID DISCHARGE MEANS OPERATIVELY ASSOCIATED WITH SAID CHAMBER SECOND PORTION FOR DISCHARGING LIQUID FROM SAID CHAMBER SECOND PORTION AT A LOCATION SPACED OUTWARDLY OF AT LEAST SAID ONE SIDE OF SUCH LOWER END OF SAID CHAMBER FIRST PORTION WHEREBY LIQUID PASSING DOWNWARDLY THROUGH SUCH LOWER END FLOWS OUTWARDLY IN SAID CHAMBER SECOND PORTION TO SAID LIQUID DISCHARGE MEANS, THE AREA OF AT LEAST A SECTION OF SAID CHAMBER SECOND PORTION INTERMEDIATE SUCH LOWER END AND SAID LIQUID DISCHARGE MEANS, CROSS-WISE TO THE FLOW OF LIQUID OUTWARDLY THROUGH SAID CHAMBER SECOND PORTION TO SAID LIQUID DISCHARGE MEANS, BEING DIMENSIONED RELATIVE TO THE AREA OF SUCH LOWER END TO CAUSE THE VELOCITY OF THE OUTWATDLY FLOWING LIQUID TO BE SUBSTANTIALLY REDUCED, GAS SUPPLY MEANS OPERATIVELY ASSOCIATED WITH SAID CLARIFYING CHAMBER FOR SUPPLYING GASEOUS BUBBLES THERETO AT A LOCATION SPACED VERTICALLY BETWEEN SAID INFLUENT WATER SUPPLY MEANS AND SAID LIQUID DISCHARGE MEANS, WHEREBY SUCH GASEOUS BUBBLES RISE IN SAID CLARIFYING CHAMBER TO EFFECT FLOTATION OF SOLID MATERIAL TO SAID SOLID MATERIAL DISCHARGE MEANS, AND WALL MEANS OVERLYING SAID CHAMBER SECOND PORTION LATERALLY OUTWARDLY OF SUCH LOWER END OF SAID CHAMBER FIRST PORTION FOR DIRECTING RISING GASEOUS BUBBLES AND BUOYANT SOLID MATERIAL IN SAID CHAMBER SECOND PORTION TOWARDS SAID CHAMBER FIRST PORTION FOR SUCH FLOTATION, SAID WALL MEANS CAUSING SAID CHAMBER SECOND PORTION TO PROGRESSIVELY DOWNWARDLY INCREASE IN DIMENSION IN SAID ONE TRANSVERSE DIRECTION.

2. 发明授权

US3746482A Pump having discharge baffle means 失效
标题翻译：具有放电容器的泵
公开(公告)号：US3746482A
公开(公告)日：1973-07-17
申请号：US3746482D
申请日：1971-10-06
申请人： IMPROVED MACHINERY INC
发明人： LUTHI O
IPC分类号： F04D3/02 , F04C3/04 , F04C15/06 , F01C1/24 , F04C1/14 , F04C17/16
CPC分类号： F04C3/04
摘要： Pumps of the type comprising at least one rotor provided with peripheral rotor pockets, wherein baffle means cause the pumping chamber outlet to, in the rotary direction of the rotation of the rotor, include a leading portion dimensioned to open to only a part of the length of each rotor pocket followed by a trailing portion dimensioned to open to a longer length of each rotor pocket.
摘要翻译：该泵类型包括至少一个设有外围转子袋的转子，其中挡板装置使得泵室出口在转子的旋转方向上包括一个导向部分，其尺寸被设计成只能打开长度的一部分每个转子槽后跟一个后部，其尺寸被设计成打开到每个转子槽的更长的长度。

3. 发明授权

US3730079A Variable nip press having rolls maintained on parallel axes 失效
标题翻译：具有保持平行轴的滚子的可变的NIP压力
公开(公告)号：US3730079A
公开(公告)日：1973-05-01
申请号：US3730079D
申请日：1971-06-22
申请人： IMPROVED MACHINERY INC
发明人： STIRK S , RICH J , HOLT R
IPC分类号： B30B3/04 , B30B9/20
CPC分类号： B30B3/04 , B30B9/20
摘要： A press comprising a plurality of press rolls rotatable about parallel axes, wherein one of the press rolls is laterally movable relative to the other to vary the cross-section of the therebetween nip. Pressing force is applied to the laterally movable press roll by a plurality of separate link systems actuated by individual fluid pressure operated actuators; and the link systems are interconnected by a torsion bar which causes the link systems to maintain the axes of the press rolls parallel.
摘要翻译：一种压力机，包括可围绕平行轴线旋转的多个压辊，其中一个压辊相对于另一个可横向移动以改变其间夹持部的横截面。通过由单独的流体压力操作的致动器致动的多个单独的连杆系统将压力施加到横向移动的压辊上; 并且连杆系统通过扭杆相互连接，扭杆使连杆系统保持压辊的轴线平行。

4. 发明授权

US3723243A Continuous digester having selfregulating wood chip level 失效
标题翻译：具有木质木屑水平的连续式烟斗
公开(公告)号：US3723243A
公开(公告)日：1973-03-27
申请号：US3723243D
申请日：1971-10-18
申请人： IMPROVED MACHINERY INC
发明人： VOGEL K
IPC分类号： D21C3/24 , D21C3/00
CPC分类号： D21C3/24
摘要： A CONTINUOUS UPFLOW DIGESTER OF THE TYPE WHEREIN LIQUID IS ADVANCED UPWARDLY THROUGH A COMPACTED MASS OF WOOD CHIPS IN A PROPELLING ZONE TO CREATE A FORCE FOR PROPELLING UPWARDLY THE COLUMNAR MASS OF WOOD CHIPS WITHIN THE VESSEL, SUCH VESSEL HAVING A TAPERED PORTION ADJACENT ITS LOWER END, THE LOWER END OF THE CHIP MASS NORMALLY BEING MAINTAINED THEREWITHIN IN A SELF-REGULATING MANNER WHILE WOOD CHIPS ARE ACCRETED THEREON AT RELATIVELY LOW LIQUID FLOW RATES BY REASON OF THE PROGRESSIVELY UPWARDLY DECREASING VELOCITY OF PROPELLING LIQUID CREATED WITHIN SAID TAPERED VESSEL PORTION AND INCREASING CHIP MASS LIFTING FORCE CREATED UPON DOWNWARD MOVEMENT OF THE LOWER END OF THE CHIP MASS.

5. 发明授权

US3708249A Pump having rotor with transverse feed and discharge 失效
标题翻译：泵具有横向进给和卸载的转子
公开(公告)号：US3708249A
公开(公告)日：1973-01-02
申请号：US6886670
申请日：1970-09-02
申请人： IMPROVED MACHINERY INC
发明人： LUTHI O
IPC分类号： F04C3/04 , F04C13/00 , F04B23/14
CPC分类号： F04C13/002 , F04C3/04 , Y10S417/90
摘要： A pump comprising a rotor rotatably driven about a longitudinal axis and including peripheral rotor pockets which each longitudinally extend generally spirally around only a portion of the periphery of the rotor and have their ends inwardly of the ends of the rotor. A disc, rotatably driven in timed relationship with the driven rotation of the rotor about an axis transverse to said rotor axis, is provided with peripheral lobes sealingly in the rotor pockets for discharging material from the pockets in a direction transverse to said rotor axis as the material is rotated in the rotor pockets towards the disc. Material to be pumped is supplied to the rotor pockets on one side of the disc in a direction transverse to the rotor axis, whereupon the driven rotation of the rotor moves the material to the other side of the disc where it is discharged from the rotor pockets by the disc.
摘要翻译：一种泵，包括围绕纵向轴线可旋转地驱动的转子，并且包括围绕转子的周边的大部分螺旋地大致螺旋地延伸并且其端部在转子的端部内侧的外围转子袋。与转子的驱动旋转相对于所述转子轴线横向的轴线被定时关联地旋转地驱动的盘在密封地设置在转子槽中的周边凸起部分中，用于沿垂直于所述转子轴线的方向从腔中排放材料，如材料在转子槽中朝向盘旋转。要被泵送的材料在横向于转子轴线的方向上被提供给盘的一侧上的转子槽，由此转子的驱动旋转将材料移动到盘的另一侧，在该侧的另一侧从转子口排出由光盘。

6. 发明授权

US3579417A Continuous digester wood chip level control 失效
标题翻译：连续木材切片液位控制
公开(公告)号：US3579417A
公开(公告)日：1971-05-18
申请号：US3579417D
申请日：1969-05-12
申请人： IMPROVED MACHINERY INC
发明人： CARLSMITH LAWRENCE ALLAN
IPC分类号： D21C7/12 , D21C3/26
CPC分类号： D21C7/12
摘要： APPARATUS AND METHOD FOR CONTINUOUS POULPING IN AN UPRIGHT ELONGATED REACTION VESSEL BY FEEDING SUBSTANTIALLY CONTINUOUSLY WOOD CHIPS AND A LIQUID INTO THE REACTION VESSEL AT ITS LOWER END TO MAINTAIN THEREIN A COLUMNAR MASS OF COMPACTED WOOD CHIPS WITH ITS LOWER END NORMALLY SPACED UPWARDLY FROM THE LOWER END OF THE VESSEL AND ADVANCING THE WOOD CHIPS UPWARDLY THROUGHOUT THE LENGTH OF SAID COLUMN BY ADVANCING LIQUID UPWARDLY THROUGH A LIQUID PROPELLING ZONE IN THE LOWER PORTION OF THE COLUMN. THE VESSEL HAS THREE VERTICALLY SPACED PRESSURE SENSING MEANS WITH THE LOWER TWO OF THE PRESSURE SENSING MEANS SPACED RESPECTIVELY ABOVE AND BELOW THE NORMAL POSITION OF THE LOWER END OF THE CHIP MASS AND THE UPPERMOST ONE OF THE PRESSURE SENSING MEANS SPACED ABOVE SAID LOWER TWO TO SENSE SAID POSITION FOR CONTROL THEREOF. COMPARATOR MEANS ARE CONNECTED TO EACH OF THE LOWER AND UPPER TWO OF THE PRESSURE SENSING MEANS FOR COMPARING THE SENSED SIGNALS THEREFROM PROVIDING OUTPUT SIGNALS RESPOSIVE TO SAID POSITION AND MEANS ARE PROVIDED FOR COMPARING THE OUTPUT SIGNAL FROM THE LOWER TWO OF THE PRESSURE SENSING MEANS WITH THE OUTPUT SIGNAL FROM THE UPPER TWO OF THE PRESSURE SENSING MEANS TO PRODUCE A CORRECTED OUTPUT SIGNAL RESPONSIVE TO THE POSITION OF THE LOWER END OF SAID CHIP MASS BY MEANS OF WHICH THE PROPELLING LIQUID FLOW RATE IS CONTROLLED TO CONTROL SAID POSITION.

7. 发明授权

US3564631A Pulp treating apparatus and method 失效
标题翻译：纸浆处理装置和方法
公开(公告)号：US3564631A
公开(公告)日：1971-02-23
申请号：US3564631D
申请日：1968-05-16
申请人： IMPROVED MACHINERY INC
发明人： BURLING ELMER R
IPC分类号： D21C9/06 , D21C9/18 , D21C9/02
CPC分类号： D21C9/18 , D21C9/06
摘要： AN APPARATUS FOR TREATING PULP, COMPRISING A PAIR OF PLATENS HAVING ADJACENT PERFORATE WALLS SPACED TO FORM OPPOSING SIDES OF AN ELONGATED PROCESSING CHAMBER AND CONSTRUCTED TO CAUSE THE CHAMBER TO INCLUDE AT LEAST A PAIR OF NARROWING PRESSING ZONES INTERCONNECTED BY AN INTERMEDIATE WIDENING EXPANDING ZONE. A PAIR OF PERFORATE CONVERYING BELTS ARE LONGITUDINALLY DRIVEN THROUGH THE CHAMBER ADJACENT THE PERFORATE WALLS FOR TRNASPORTING PULP THERETHROUGH; AND CONDUITS ARE CONNECTED TO THE PRESSING AND EXPANDING ZONES FOR, RESPECTIVELY, DRAINING LIQUID THEREFROM AND SUPPLYING DILUTION LIQUID THERETO. ALSO A METHOD FOR TREATING PULP THROUGH THE EMPLOYMENT OF THIS APPARATUS.

8. 发明授权

US3557583A Pulp strainer 失效
标题翻译：脉冲过滤器
公开(公告)号：US3557583A
公开(公告)日：1971-01-26
申请号：US3557583D
申请日：1968-09-10
申请人： IMPROVED MACHINERY INC
发明人： RICH JOHN P , CARLSMITH LAWRENCE A
IPC分类号： B01D29/00 , D21F1/66 , D21C9/06
CPC分类号： D21F1/66
摘要： AN APPARATUS FOR FILTERING PULP FROM A LIQUID SUSPENSION INCLUDING FEEDING THE SUSPENSION OF PULP BETWEEN A PAIR OF SPACED SCREENS AND APPLYING PRESSURE IMPULSES TO THE SCREENS TO PROGRESSIVELY PROPEL THE PULP MAT ACROSS THE SCREENS WHILE THE LIQUID FILTRATE DRAINS THROUGH THE SCREENS. MEANS FOR CREATING THE PRESSURE PULSES INCLUDE

VARYING THE VOLUME OF CHAMBERS BEHIND THE SCREENS AND INTERMITTENTLY CONNECTING A PUMP TO THE CHAMBERS BEHIND THE SCREENS.

9. 发明授权

US3530992A Rotary drum filter 失效
公开(公告)号：US3530992A
公开(公告)日：1970-09-29
申请号：US3530992D
申请日：1969-02-05
申请人： IMPROVED MACHINERY INC
发明人： TURNER RALPH W JR
IPC分类号： B01D33/00 , B01D35/12
CPC分类号： B01D33/073

10. 发明授权

US3517818A Rotary drum filter 失效
公开(公告)号：US3517818A
公开(公告)日：1970-06-30
申请号：US3517818D
申请日：1969-03-07
申请人： IMPROVED MACHINERY INC
发明人： LUTHI OSCAR
IPC分类号： B01D33/00 , B01D35/12
CPC分类号： B01D33/073

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