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1. 发明专利

JP2004308995A Fly ash accumulation prevention apparatus 有权
公开(公告)号：JP2004308995A
公开(公告)日：2004-11-04
申请号：JP2003101739
申请日：2003-04-04
申请人： Ebara Corp , 株式会社荏原製作所
发明人： IRIYAMA MORIO , ONO MAKOTO , KATAYAMA TAKESHI , OMOTE TAKASHI
IPC分类号： F23J3/02
摘要： PROBLEM TO BE SOLVED: To provide a fly ash accumulation prevention apparatus suitably used for a melting treatment facility for treating general waste and industrial waste and capable of securely preventing fly ash from being accumulated on the inner surfaces of pipes.
SOLUTION: This fly ash accumulation prevention apparatus for preventing fly ash included in flue gas from being accumulated in the pipes comprises a string-shaped contact member 20 extending generally parallel with the pipe 3 and coming into contact with the inner surface of the pipe 3. The contact member 20 is rotated along the circumferential direction of the pipe 3. As the contact member 20, a chain is suitably used.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JPH1057713A SLUDGE SCRAPER 失效
公开(公告)号：JPH1057713A
公开(公告)日：1998-03-03
申请号：JP23850396
申请日：1996-08-21
申请人： EBARA CORP
发明人： ONO MAKOTO
IPC分类号： B01D21/18
摘要： PROBLEM TO BE SOLVED: To facilitate the installation of a settling basin, to allow the easy exchange or repair of rails in case of the occurrence of corrosion and wear at the rails and to execute stable operation without using flight plates having a heavy sp. gr. as the flight plates. SOLUTION: The sludge scraper constituted to circulate the long-sized flight plates 4 within the settling basin according to the traveling of chains 3 is provided with guide shoes 20 at both ends of the flight plates 4. The guide rails 21 which suspend and hold the flight plates 4 in sliding contact with the guide shoes 20 via struts 26 from both side wall parts of the settling basin are disposed along the bottom of the basin. The flight plates 4 run while the flight plates are suspended by the guide rails 21.

3. 发明专利

JP2005337642A Method and device for stably supplying waste 有权
标题翻译：用于稳定供应废物的方法和装置
公开(公告)号：JP2005337642A
公开(公告)日：2005-12-08
申请号：JP2004159957
申请日：2004-05-28
申请人： Ebara Corp , 株式会社荏原製作所
发明人： IRIYAMA MORIO , ONO MAKOTO , KATAYAMA TAKESHI , OMOTE TAKASHI
IPC分类号： B65G65/40 , B01J4/00 , B65G65/46 , B65G69/08 , C02F11/00 , F23G5/033 , F23G5/44 , F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for stably supplying sewage residue to stably supply sewage residue without fluctuation in supply quantity.
SOLUTION: This device comprises a sewage residue hopper 1, a sewage residue chute 3 connected with the sewage residue hopper 1, sewage residue level meters 7-1, 7-2 for detecting levels of the sewage residue in the sewage residue chute 3, and a controller 10 for supplying the sewage residue to the sewage residue chute 3 from the sewage residue hopper 1 when the quantity of sewage residue detected by the sewage residue level meters 7-1, 7-2 reaches a specific low (L) level, and stops the supply of sewage residue at a specific high (H) level. The low (L) level and high (H) level of the sewage residue are determined on a bottom face of the sewage residue chute 3, that is, on positions separated from a sewage residue breaker 4 and free from the generation of bridge of sewage residue.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于稳定供应污水残渣以稳定供应污水残渣而不变化供应量的方法和装置。
解决方案：该设备包括污水残渣料斗1，与污水渣斗1连接的污水残渣槽3，用于检测污水槽中污水残渣的水位的污水残余液位计7-1,7-2 3，以及控制器10，当污水残渣量计7-1,7-2检测到的污水残留量达到特定低（L）时，将污水残渣从污水残渣料斗1供给到污水残渣槽3，水平，并停止在特定高（H）水平的污水残渣供应。污水残渣的低（L）水平和高（H）水平在污水残渣槽3的底面，即与污水残渣破碎器4分离并且不产生污水桥的位置上确定残留。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005125253A Deodorizing method, deodorizing apparatus and malodor producing substance receiving equipment 有权
标题翻译：除臭方法，除菌装置和生产物质接收装置的恶臭
公开(公告)号：JP2005125253A
公开(公告)日：2005-05-19
申请号：JP2003364838
申请日：2003-10-24
申请人： Ebara Corp , 株式会社荏原製作所
发明人： IRIYAMA MORIO , ONO MAKOTO , KATAYAMA TAKESHI , OMOTE TAKASHI
IPC分类号： F24F7/06 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a deodorizing method capable of effectively preventing the leak of a malodor to the outside with a good ventilation efficiency, a deodorizing apparatus and malodor producing substance receiving equipment.
SOLUTION: This deodorizing apparatus is installed in the malodor producing substance receiving equipment 1 wherein a plurality of receiving chambers 10-1 and 10-2 are installed so as to be partitioned at every room and a malodor producing substance is fed in a plurality of the receiving chambers 10-1 and 10-2 by respective feed-in vehicles 500 and constituted by installing ventilation mechanisms, which ventilate the receiving chambers 10-1 and 10-2 in which the malodor producing substance is fed prior to the other receiving chambers 10-1 and 10-2 to collectively reduce the concentration of the malodor in the receiving chambers 10-1 and 10-2 to perform deodorization. A front chamber 60 which has a volume smaller than that of the receiving chamber 10-2 and is constituted so that the feed-in vehicle 500 is once stopped when issued to the outside from the receiving chamber 10-2 to perform ventilation for a definite time by the ventilation mechanisms, is installed adjacent to the receiving chamber 10-2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种除臭方法，其能够以良好的通风效率有效地防止恶臭到外部的泄漏，除臭装置和产生恶臭的物质接收设备。解决方案：该除臭装置安装在恶臭产生物质接收设备1中，其中安装多个容纳室10-1和10-2以便在每个房间被分隔并且产生恶臭产生物质多个接收室10-1和10-2由相应的进入车辆500组成，并且通过安装通风机构构成，该通风机构使得在其中产生恶臭产生物质的接收室10-1和10-2通风接收室10-1和10-2共同地降低接收室10-1和10-2中的恶臭的浓度，以进行除臭。前室60的容积小于接收室10-2的容积，并且构成为使得当从接收室10-2发出到外部时，进入车辆500一旦停止，以进行定影的通风通过通风机构的时间安装在接收室10-2附近。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JPH1190424A APPARATUS FOR REMOVING SCUM 失效
公开(公告)号：JPH1190424A
公开(公告)日：1999-04-06
申请号：JP27213897
申请日：1997-09-18
申请人： EBARA CORP
发明人： ARISHIRO NORIO , ONO MAKOTO , OHIRA HIROMICHI
IPC分类号： B01D21/24 , C02F1/40
摘要： PROBLEM TO BE SOLVED: To reliably open and close respective overflowing barrage by a relatively simple mechanism and remove scum in a plurality of sedimentation basins by a single driving apparatus by installing an endless running body which endlessly runs above respective opening and closing levers and is provided with strikers which push down opening and closing levers when the strikers come to the position above the levers. SOLUTION: Two strikers 14 are attached to an endless rope 10 in freely detachable manner and the striker 14 are successively brought into contact with and slid on respective opening and closing levers 5 to push down the levers. For example, when a striker 14 reaches a position above a sedimentation basin 1c, the striker 14 pushes down an opening and closing lever 5 which opens and closes an overflowing barrage 3 of the sedimentation basin 1c to open the overflowing barrage 3. When the striker 14 is parted from the lever 5 due to the running of the endless rope 10, the overflowing barrage 3 is closed due to its buoyancy and the opening and closing level 5 is turned to the state as it was. Further, the endless lope 10 runs and the striker reaches a position above a sedimentation basin 1d, the striker pushes down an opening and closing lever 5 which opens and closes an overflowing barrage 3 of the basin 1d to open the overflowing barrage 3 and when the rope runs further, the overflowing barrage 3 is closed.

6. 发明专利

JPH1057714A SCUM REMOVING DEVICE 失效
公开(公告)号：JPH1057714A
公开(公告)日：1998-03-03
申请号：JP23132196
申请日：1996-08-13
申请人： EBARA CORP
发明人： ONO MAKOTO
IPC分类号： B01D21/24 , C02F1/40
摘要： PROBLEM TO BE SOLVED: To make it possible to surely execute the opening and closing of an overflow weir 4 with smaller driving power, to allow scum to flow out in such a manner that the flow in a trough in made more uniform and to prevent the change in the outflow water rate to this trough according to a fluctuation in the water level of a settling basin. SOLUTION: This scum removing device is provided with the overflow weir 4 arranged within a water channel 3 between the settling basin 1 and the tough 2 installed in the settling basin 1 and is constituted to admit the scum floating on the liquid surface of the settling basin 1 into the trough 2 by opening the overflow weir 4. The overflow weir 4 has a rotating body 5 which is freely rotatable and constitutes a weir section 5a and an overflow section 5b by the movement of its top end in a vertical direction with respect to the liquid level of the settling basin 1 as the rotating body rotates, an impermeable sheet 6 which covers the rotating body and of which both ends arrive at the lower side of the liquid level of the settling basin 1 and means 7, 10 which rotate the rotating body.

7. 发明专利

JPH1133311A RAIL BRACKET 失效
公开(公告)号：JPH1133311A
公开(公告)日：1999-02-09
申请号：JP20980997
申请日：1997-07-18
申请人： EBARA CORP
发明人： NAKAMURA TOSHIO , ONO MAKOTO
IPC分类号： B01D21/24 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To absorb the stretching of a rail due to a temperature change by providing a pair of arm parts which are separated from each other by a specified distance and extend in parallel and fixing rails on the tip of each of the arm parts in such a manner that the end parts of the rails are separated from each other at a rail joint. SOLUTION: A rail bracket 12 supporting the guide rail 10 of a sludge raker has a pair of arm parts 30 which are separated from each other by a specified distance and extend in parallel. Each of the arm parts 30 is formed of a spacer which is sandwiched between the bases of paired plain resin plates 31 and fastened there. In addition, A support plate 33 is installed horizontally on the tip of each of the arm parts 30, while the base end of the arm part 30 is connected to a mounting seat 34, which is, in turn, fixed to the lateral wall 2a of a settlement pond 2. Further, on the upper face of the support plates 33, a gap S which extends obliquely through the end parts of the rail 10 at the joint of the rail 10, is disposed in such way that the gap S spans over both support plates 33 across the gap S itself. The end parts of the rail 10 are fixed to the support plates 33 by driving a tapping screw 36 into each of the support plates 33 from above.

8. 发明专利

JPH08318268A SCUM REMOVING APPARATUS 失效
公开(公告)号：JPH08318268A
公开(公告)日：1996-12-03
申请号：JP14820895
申请日：1995-05-23
申请人： EBARA CORP
发明人： ONO MAKOTO
IPC分类号： B01D21/24 , C02F1/40
摘要： PURPOSE: To simplify the structure of a scum removing apparatus by connecting both ends of a gate fitted with a float to a trough through a hinge pin to reduce the number of part items and to certainly perform operation. CONSTITUTION: Both ends of a gate 5 fitted with a float are connected to the trough 4 through a hinge pin 6 to be made revolvable. An arm 8 is supported by the support shaft 7 fixed to one side wall of a sedimentation basin 1 in a cantilevered state in a rotatable manner and a striker 9 is fixed to one end part of the arm 8 and a push-down plate 11 is attached to the other end part thereof through an adjusting screw. A gate roller 12 is attached to one side of the gate 5 fitted with the float. When the striker 9 is raised by the roller of a flight 2, the arm 8 is revolved to push down the push-down plate 11. By this constitution, the gate 5 fitted with the float is sunk under the surface of the water to discharge scum.

9. 发明专利

JPH10230104A SLUDGE SCRAPER AND RESIN MOLDED PRODUCT 失效
公开(公告)号：JPH10230104A
公开(公告)日：1998-09-02
申请号：JP4970597
申请日：1997-02-18
申请人： EBARA CORP
发明人： ONO MAKOTO , ARISHIRO NORIO
IPC分类号： B01D21/18
摘要： PROBLEM TO BE SOLVED: To make a sludge scraper lightweight and excellent in corrosion resistance by a method wherein the sludge scraper is composed of a molded product wherein a metal-made core material extending along a length direction of a drive shaft is buried integrally inside resin having dicyclopentadiene as main raw material, and a projection part is integrally molded on an outer peripheral surface. SOLUTION: A resin molded product (a drive shaft) is constituted wherein a metal made core material 42 extending along a length direction of resin 41 is buried integrally in the resin 41 having dicyclopentadiene as main raw material, and a flange-like projection part 41a is formed integrally on an outer peripheral surface of the resin 41. Thereby, the drive shaft is composed of a resin molded product 40 which is excellent in making lightweight (very little by comparing about 1.04 specific gravity with about 1.8 specific gravity of FRP) and corrosion resistance, and a metal-made core material is buried integrally inside. Besides, by burying a metal-made core material 42 integrally inside, sufficient strength can be obtained. Further, sufficient sliding property (self lubrication) and abrasion resistance come to be provided.

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