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1. 发明专利

JP2013245518A Dust remover 有权
标题翻译：除尘器
公开(公告)号：JP2013245518A
公开(公告)日：2013-12-09
申请号：JP2012121693
申请日：2012-05-29
申请人： Maezawa Ind Inc , 前澤工業株式会社 , Maezawa Engineering Service:Kk , 株式会社前澤エンジニアリングサービス , Miyako Kogyo Kk , 都工業株式会社
发明人： ODAKA SHIRO , HATANAKA SHINICHIRO , WATANABE YOSHIYUKI
IPC分类号： E02B5/08
摘要： PROBLEM TO BE SOLVED: To provide a dust remover capable of reducing a load on a rake when jamming of screen residues occurs between a screen bar and teeth of the rake.SOLUTION: A dust remover includes a screen 2 which comprises a plurality of bars 2A for capturing screen residues, and a plurality of rakes 3 which move along the screen 2 and rake screen residues by bringing teeth 9 into mesh opening parts 2B of the screen 2. The teeth 9 of each rake 3 are formed in such a shape as to enter the mesh opening parts 2B at least at every other interval. The teeth 9 of the leading rake 3A are brought into the mesh opening parts 2B, 2Band 2B, and the teeth 9 of the following rake 3B are brought into the mesh opening parts 2B, 2Band 2B. Thus, the teeth 9 are brought into all the mesh opening parts 2B.
摘要翻译：要解决的问题：提供一种除尘器，当屏幕杆和耙子的齿之间发生屏幕残留物的堵塞时，能够减小耙子的负荷。解决方案：除尘器包括屏幕2，其包括多个杆2A 用于捕获屏幕残留物的多个耙子3，并且通过将牙齿9带入筛网2的网眼开口部分2B中而沿着筛网2移动并切除筛网残余物的多个耙子3.每个耙齿3的齿9形成为至少每隔一个间隔进入网眼开口部分2B。前刀耙3A的齿9被带入网眼开口部分2B，2B和2B中，并且随后的耙条3B的齿9被带入网眼开口部分2B，2B和2B。因此，齿9被带入所有的网眼开口部分2B。

2. 发明专利

JP2012086987A Transfer device of grit or the like 有权
标题翻译：传输设备或类似的设备
公开(公告)号：JP2012086987A
公开(公告)日：2012-05-10
申请号：JP2011266168
申请日：2011-12-05
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： YAMADA MOTOYOSHI , ODAKA SHIRO
IPC分类号： B65G53/30 , B01D21/24
摘要： PROBLEM TO BE SOLVED: To provide a transfer device which transfers grit, sewage residue or the like included in flowing water with a small power and a small amount of pressurized water.SOLUTION: The transfer device has a grit pump 3 which pumps up pressurized water supplied to one pipeline P1 and grit, and throws them into a positive pressure transfer tank 4. The positive pressure transfer tank 4 is pressure closed, and then pressurized water is supplied from a supply-side pipeline P2. In the positive pressure transfer tank 4, the under surface 5 is composed of a horizontal surface 5b and an upward slope 5a, and a pair of first mixing block 6A and a second mixing block 6B is arranged on the upward slope 5a to accumulate grit. Other pressurized water is discharged through a first discharge pipeline P6 and a second discharge pipeline P7 which branch from a backwash pipeline P5 near the mixing blocks, and grit is transferred to a discharge-side pipeline P4. In the transfer of grit, grit on the downstream-side second mixing block is transferred, and then grit on the upstream-side first mixing block is transferred.
摘要翻译：要解决的问题：提供一种以小功率和少量加压水输送流入水中的砂粒，污水残渣等的转移装置。
解决方案：转移装置具有砂浆泵3，其将供给到一个管道P1的加压水泵送并磨细，并将其投入正压输送罐4.正压输送罐4被压力关闭，然后加压从供给侧管道P2供给水。在正压传送槽4中，下表面5由水平面5b和向上斜面5a构成，一对第一混合块6A和第二混合块6B配置在上坡5a上，以堆积砂粒。其他加压水通过从混合块附近的反冲洗管道P5分支的第一排出管道P6和第二排出管线P7排出，砂粒被传送到排出侧管道P4。在转移砂粒时，转移下游侧第二混合块上的砂粒，然后转移上游侧第一混合块上的砂粒。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011214334A Dust collector 有权
标题翻译：除尘器
公开(公告)号：JP2011214334A
公开(公告)日：2011-10-27
申请号：JP2010084767
申请日：2010-04-01
申请人： Maezawa Engineering Service:Kk , Maezawa Ind Inc , 前澤工業株式会社 , 株式会社前澤エンジニアリングサービス
发明人： ODAKA SHIRO , WATANABE YOSHIYUKI , KURONUMA TAEKO
IPC分类号： E02B5/08
摘要： PROBLEM TO BE SOLVED: To reduce tangling of sludge to a rake in a dust collector provided with a coarse screen and a fine screen.SOLUTION: The dust collector 1 includes the coarse screen 2 installed in a water channel, the fine screen 3 installed in parallel to the rough-mesh screen 2 on the downstream side of the screen 2; a chain 10 located between the screen 2 and the screen 3 when an upward moving path is laterally viewed; and a coarse screen rake for scraping the sludge on the screen 2 from the reverse side and a fine screen rake for scraping the sludge on the screen 3 from the surface side, which are attached to the chain 10. The coarse screen rake and the fine screen rake are composed of, for example, a rake 14 that is an integrated member.
摘要翻译：要解决的问题：减少设置有粗筛和精细筛网的集尘器中的污泥对耙子的缠结。解决方案：集尘器1包括安装在水通道中的粗筛2，细筛3安装在平行于屏幕2下游侧的粗网眼屏2; 当侧向观察向上移动路径时位于屏幕2和屏幕3之间的链条10; 以及用于从背面刮除筛网2上的污泥的粗筛耙和用于从附着在链条10上的表面侧刮下筛网3上的污泥的细筛耙。粗筛耙和细筛耙由例如作为集成构件的耙体14构成。

4. 发明专利

JP2009291728A Scum removing apparatus 有权
标题翻译： SCUM拆卸装置
公开(公告)号：JP2009291728A
公开(公告)日：2009-12-17
申请号：JP2008148772
申请日：2008-06-06
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO
IPC分类号： C02F1/40 , B01D21/24
摘要： PROBLEM TO BE SOLVED: To provide a scum removing apparatus allowing scum collected by a scum pan and only raw water near the water surface to flow into a pipe skimmer.
SOLUTION: The scum removing apparatus 1 is provided with the pipe skimmer 3 with a scum inflow port 2 on a periphery rotatably provided to move between a position above the water surface and a position at the water surface, and the rockable scum pan 4 wherein one end is located at the pipe skimmer 3 side, the other end is sunk in the water when the scum inflow port 2 is located above the water surface, and when the scum inflow port 2 is at the water surface, the other end is raised above the water surface to run the scum to the scum inflow port 2. One end of the scum pan 4 is rotatably connected to the outer periphery of the pipe skimmer 3.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种浮渣除去装置，其允许由浮渣盘收集的浮渣和仅在水面附近的原水流入管道撇渣器。解决方案：浮渣除去装置1在脱水装置3上设置有浮渣流入口2，可旋转地设置在水面上方与水面之间的位置，以及可摇摆的浮渣盘如图4所示，其中一端位于脱水器3侧，当浮渣进入口2位于水面上方时，另一端在水中沉没，当浮渣进入口2处于水面时，另一端升起在水面以上，将浮渣运至浮渣进入口2.浮渣盘4的一端可旋转地连接于脱水器3的外周。（C）2010，JPO＆INPIT

5. 发明专利

JP2009243263A Scale spacing adjusting bar screen, and drainage pump protective system having scale spacing adjusting bar screen 有权
标题翻译：规模间距调节棒筛网和排水泵保护系统具有规模间距调节杆筛
公开(公告)号：JP2009243263A
公开(公告)日：2009-10-22
申请号：JP2009176942
申请日：2009-07-29
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： SHOJI KAZUHIRO , ODAKA SHIRO
IPC分类号： E02B5/08
摘要： PROBLEM TO BE SOLVED: To provide a scale spacing adjusting bar screen and a drainage pump protective system with the scale spacing adjusting bar screen easily adjustable in scale spacing.
SOLUTION: The scale spacing adjusting bar screen 50 with a plurality of vertical bars 51 connected in parallel through a support member is erected in a passage to catch dust or the like in the passage. The support member is formed of a comb tooth member 52 formed with a plurality of groove parts 52a at predetermined spaces. Vertical bars 51 are selectively fitted into the groove parts 52A and positioned by the groove parts 52A. The scale spacing of the bar screen 50 can thereby be selectively adjusted.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供刻度间距调节杆屏幕和排水泵保护系统，其尺寸间距调节杆屏幕可以在尺寸间距上轻松调节。解决方案：具有通过支撑构件平行连接的多个垂直杆51的水垢间距调节杆筛50竖立在通道中以捕获通道中的灰尘等。支撑构件由形成有多个槽部分52a的预定空间的梳齿构件52形成。垂直杆51选择性地装配到槽部52A中并且由槽部52A定位。因此可以选择性地调节条形筛网50的刻度间距。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008144354A Screen residue rake-up device of effluent conduit 有权
标题翻译：屏幕残留排气装置
公开(公告)号：JP2008144354A
公开(公告)日：2008-06-26
申请号：JP2006328920
申请日：2006-12-06
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , MATSUBARA YOICHI
IPC分类号： E03F5/14
摘要： PROBLEM TO BE SOLVED: To provide a screen residue rake-up device of an effluent conduit, which can prevent the inflow of screen residues by a simple structure in the inflow port of the effluent conduit composed of a vertical hole.
SOLUTION: This screen residue rake-up device 1 comprises a horizontal-type bar screen 2 which is erected in such a manner as to surround the entire perimeter of the inflow port H of the effluent conduit composed of the vertical hole and the side surfaces of which serve as screen surfaces S1-S4, and a rake 3 which is arranged in the inside space of the bar screen 2 so as to rake up the screen residues captured by the bar screen 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种流出物管道的筛渣残渣耙装置，其可以通过由垂直孔组成的流出物导管的流入口中的简单结构来防止筛网残留物的流入。解决方案：该滤渣残渣耙装置1包括水平型棒筛2，其以围绕由垂直孔组成的排出管道的流入口H的整个周边的方式竖立，并且其侧表面用作屏幕表面S1-S4，以及设置在酒吧屏幕2的内部空间中的耙子3，以便使由酒吧屏幕2捕获的屏幕残余物上升。版权所有（C））2008，JPO＆INPIT

7. 发明专利

JP2008110286A Sludge concentration and transportation apparatus, and sludge concentration and transportation method 审中-公开
标题翻译：污泥浓度和运输装置以及泥沙浓度和运输方法
公开(公告)号：JP2008110286A
公开(公告)日：2008-05-15
申请号：JP2006293734
申请日：2006-10-30
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , ARIMATSU SHIGETO
IPC分类号： C02F11/12 , B01D33/15
摘要： PROBLEM TO BE SOLVED: To provide a low cost and compact sludge concentration and transportation apparatus.
SOLUTION: The sludge concentration and transportation apparatus 1 is provided with a wedge wire screen 5 on which charged sludge M is placed and a vibration motor 12 for vibrating the wedge wire screen 5 to transport the sludge M on the wedge wire screen 5 in one direction. A supernatant liquid from the sludge M during transportation is fallen down through the screen mesh by the vibration of the wedge wire screen 5 to concentrate the sludge M.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供低成本和紧凑的污泥浓缩和运输装置。解决方案：污泥浓缩和输送装置1设置有楔形丝网5，在其上放置带电污泥M，振动马达12用于振动楔形丝网5以将淤渣M输送到楔形丝网5上在一个方向。运输过程中来自污泥M的上清液通过楔形丝网5的振动而通过筛网而下沉，以浓缩污泥M.版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006063645A Inverted siphon structure for sewerage 有权
标题翻译：反相SIPHON结构
公开(公告)号：JP2006063645A
公开(公告)日：2006-03-09
申请号：JP2004247437
申请日：2004-08-26
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , KODA YOSHIHARU
IPC分类号： E03F3/02 , E03F9/00
摘要： PROBLEM TO BE SOLVED: To provide an inverted siphon structure for sewerage, which can flow scum, sand, etc. along the flow of waste water, to thereby alleviate a burden on later cleaning work.
SOLUTION: The inverted siphon structure is formed of an upstream inverted siphon chamber 11, a downstream inverted siphon chamber 12, and an inverted siphon crossing pipe 13. The upstream and downstream inverted siphon chambers are connected to the inverted siphon crossing pipe via connection ports 15, 16, respectively, and have gates 17, 18 formed at the connection ports, for blocking the connection ports from above, respectively, to define an air pocket chamber in an upper portion of the inverted siphon crossing pipe. Then a scum suction pipe 20 is erected in the upstream inverted siphon camber 11, and a lower edge discharge port 22 thereof is arranged so as to extend to the connection port 15 which is restricted by the upstream gate 17. Then a sand raising pipe 30 is erected in the downstream inverted siphon chamber 12, and a weir 33 is arranged at a connection portion from the downstream inverted siphon chamber 12 to a downstream sewer 2, followed by arranging an upper edge discharge port 31 of the sand raising pipe 30 on a downstream side of the weir 33.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于污水的倒置虹吸结构，其可以沿着废水流动浮渣，沙等，从而减轻后续清洁工作的负担。解决方案：反相虹吸结构由上游反相虹吸室11，下游反相虹吸室12和反相虹吸管13形成。上游和下游反相虹吸室连接到反相虹吸管道通过连接端口15,16，并且具有形成在连接端口处的门17,18，用于分别从上方阻挡连接端口，以在反相虹吸交叉管的上部限定气泡腔。然后，在上游反相虹吸管11中竖立有一个浮渣管20，并且其下边缘排出口22布置成延伸到由上游闸门17限制的连接口15上。然后，将提升管30 在下游倒置虹吸室12中竖立，并且在从下游倒置虹吸室12到下游下水道2的连接部分处设置有堰33，随后将引沙管30的上边缘排出口31布置在堰的下游侧33.版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2010019076A Inverted siphon structure for sewerage 审中-公开
标题翻译：反相SIPHON结构
公开(公告)号：JP2010019076A
公开(公告)日：2010-01-28
申请号：JP2009245128
申请日：2009-10-26
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , KODA YOSHIHARU
IPC分类号： E03F3/02 , E03F9/00
摘要： PROBLEM TO BE SOLVED: To provide an inverted siphon structure for sewerage, which can make sand etc. flow in the flow of waste water, to thereby alleviate a burden on later cleaning work.
SOLUTION: An inverted siphon structure is provided with an upstream inverted siphon chamber 11, a downstream inverted siphon chamber 12, and an inverted siphon crossing pipe 13. A sand raising pipe 30 having a discharge port 31 at an upper end and a suction port 32 at a lower end is elected inside of the downstream inverted siphon chamber 12 or along the downstream inverted siphon chamber, the upper end discharge port 31 of the sand raising pipe 30 is communicated with the downstream sewer 2 and the lower end suction port 32 is positioned at a bottom 12a of the downstream inverted siphon chamber 12. Then, a weir 33 is arranged between the upper end discharge port 31 of the sand raising pipe 30 and a free water level of the waste water in the downstream inverted siphon chamber so that the free water level is risen higher than the discharge port 31 of the sand raising pipe 30, and the sand raising is performed by the upflow of waste water in the sand raising pipe which is generated by the water level difference between the free water level of waste water stopped by the weir in the downstream inverted siphon chamber and the upper end discharge port of the sand raising pipe.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于污水的倒置虹吸结构，其可使沙等在废水流中流动，从而减轻后续清洁工作的负担。解决方案：反相虹吸结构设置有上游反相虹吸室11，下游反相虹吸室12和反相虹吸交叉管13.具有在上端具有排出口31的增砂管30和在下游倒置虹吸室12内或沿着下游的倒虹吸室选择下端的吸入口32，上升管30的上端排出口31与下游侧下水道2和下端吸入口 32位于下游倒置虹吸室12的底部12a处。然后，在升沙管30的上端排出口31和下游倒虹吸室中的废水的自由水位之间设置有堰33 使得自由水位升高高于引沙管30的排出口31，并且通过在上升管中的废水向上流来进行提升，其由下游反相虹吸室中的堰和引水管的上端排出口停止的废水自由水位之间的水位差。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007105577A Equipment for separation of sedimented sand 有权
标题翻译：分离砂的分离设备
公开(公告)号：JP2007105577A
公开(公告)日：2007-04-26
申请号：JP2005296816
申请日：2005-10-11
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , MATSUSHIMA DAIGO
IPC分类号： B01D21/26 , B01D21/02 , B01D21/06 , B01D21/24
摘要： PROBLEM TO BE SOLVED: To provide equipment for separation of sedimented sand which is intended to be compact equipment consisting of integrated mechanisms of separating sand from raw water, sedimenting and accumulating the sand and introducing the sand into a storage hopper and allows saving of the space.
SOLUTION: A separation unit 11 separating sand from raw water and a sedimentation accumulation unit 12 sedimenting and accumulating the sand P separated by the separating unit and introducing the sand P into a storage hopper 13 are arranged in the upper and the lower part, respectively, in an integrated form. The separation unit has a separation passage 15 decreasing the flow rate of raw water to separate sand from raw water and a drain passage 17 introducing raw water after the sand separation into the main drain pipe 16. A slit 21 allowing the separated sand to fall to the sedimentation accumulation unit is arranged in the bottom plates 23 and 24 of the separation unit. The sedimentation accumulation unit has a sedimented sand chamber 25 sedimenting the sand having fallen from the slit of the separation unit to accumulate and a collecting unit 39 equipped with a blade 26 which rotates in a horizontal plane within the chamber to collect the sand sedimented in the chamber into the sand discharging outlet 31 of the chamber.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于分离沉淀砂的设备，该设备是由将原料分离砂的一体化机构组成的紧凑型设备，沉淀和堆积砂并将砂引入储存料斗并且可以节省的空间。解决方案：将分离砂与原水的分离单元11和沉积并积聚由分离单元分离的砂P并将砂P引入储存料斗13的沉淀积聚单元12布置在上部和下部，分别以综合形式。分离单元具有分离通道15，其减少原水从原水中分离砂的流量，以及将分砂后的原水引入主排水管16的排水通道17，使分离的砂落入沉淀积聚单元布置在分离单元的底板23和24中。沉积积聚单元具有沉淀的砂室25，沉积从分离单元的狭缝中沉积的砂，以便积聚，并且收集单元39装备有在室内水平面旋转的叶片26，以收集沉积在进入腔室的排沙口31。版权所有（C）2007，JPO＆INPIT

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