专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JP2006161289A Structure of inverted siphon section of sewerage 有权
标题翻译：反相SIPHON部分的结构
公开(公告)号：JP2006161289A
公开(公告)日：2006-06-22
申请号：JP2004350217
申请日：2004-12-02
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
摘要： PROBLEM TO BE SOLVED: To provide a structure of an inverted siphon section, which can be inexpensively and easily applied to existing equipment.
SOLUTION: This structure is equipped with an upstream-side and downstream-side inverted-siphon chambers 11 and 12, and an inverted-siphon crossing pipe 13; and an auxiliary pipe 20, which is elongated from an inlet of the inverted-siphon crossing pipe to an outlet thereof, is arranged inside the inverted-siphon crossing pipe in a state wherein a sufficient passage is secured around. The downstream side of the auxiliary pipe is raised inside the downstream-side inverted-siphon chamber in a state wherein a sufficient passage is secured round, and the auxiliary pipe communicates with downstream-side sewerage by making an upper end on the downstream side of the auxiliary pipe serve as an outlet 21. A weir 31, which makes the following free water surface higher than the outlet 21 of the auxiliary pipe, is provided between the outlet 21 at the upper end of the auxiliary pipe and the free water surface J1 of sewage in the downstream-side inverted-siphon chamber. An inlet 22 at the upstream end of the auxiliary pipe is opened in an inlet 13A into the inverted-siphon crossing pipe from the upstream-side inverted-siphon chamber in such a manner as to be directed in a direction in which the sewage flows in. A guide wall 41 for guiding falling sand and the like to the inlet of the auxiliary pipe, and an inclined bottom wall 42 are provided in the upstream-side inverted-siphon chamber.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以廉价且容易地应用于现有设备的反相虹吸部分的结构。解决方案：该结构配备有上游侧和下游侧倒虹吸室11和12以及倒虹吸交叉管13; 并且在反虹吸管交叉管的内部，在其中确保有足够通道的状态下，将配管从反虹吸管交叉管的入口伸出至其出口。辅助管的下游侧在下游侧的反向虹吸室的内侧隆起，在足够的通路被固定的状态下，辅助管通过在下游侧的下游侧连通下游侧的污水辅助管作为出口21.在辅助管的上端的出口21和辅助管的上游侧的自由水面J1之间设置有使自由水表面高于辅管的出口21的堰31 污水在下游侧倒虹吸室。在辅助管的上游端的入口22在入口13A中以从上游侧倒虹吸室流向倒虹吸管的方式被打开，从而沿污水流入的方向用于将落砂等引导到辅助管的入口的引导壁41和倾斜的底壁42设置在上游侧倒虹吸室中。版权所有（C）2006，JPO＆NCIPI

32. 发明专利

JP2004160417A Sand removing equipment of sand sedimentation basin 有权
公开(公告)号：JP2004160417A
公开(公告)日：2004-06-10
申请号：JP2002332114
申请日：2002-11-15
申请人： Maezawa Ind Inc , Akitake Satake , 彬岳佐竹 , 前澤工業株式会社
发明人： ODAKA SHIRO , HANDA SHOICHI , SATAKE AKITAKE
IPC分类号： B01D21/18
摘要： PROBLEM TO BE SOLVED: To suppress a running cost by reducing driving power, to enable quantitative and effective transfer and to dispense with a sand collection pit.
SOLUTION: A screw conveyor 11, which feeds out sedimented and deposited sand along the bottom part of a sand sedimentation basin 1 in a constant direction, is arranged on the bottom part of the sand sedimentation basin 1 and the inlet 22 of a transfer pipe 21 for lifting sand is arranged in opposed relation to the leading end in the feed direction of the screw conveyor. The axial line of the rotary shaft 12 of the screw conveyor is almost aligned with that of the inlet 22 of the transfer pipe. The rotary shaft of the screw 14 of the screw conveyor is formed as a hollow shaft and the interior of the hollow shaft is set as a pressure water supply passage 12a. A jet nozzle 20, which ejects pressure water coming through the pressure water supply passage 12a to the front in the axial direction of the rotary shaft, is formed to the leading end in the feed direction of the rotary shaft to be inserted in the inlet 22 of the transfer pipe.
COPYRIGHT: (C)2004,JPO

33. 发明专利

JP2013096204A Dust remover 有权
标题翻译：除尘器
公开(公告)号：JP2013096204A
公开(公告)日：2013-05-20
申请号：JP2011243005
申请日：2011-11-07
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
发明人： ODAKA SHIRO , WATANABE YOSHIYUKI
IPC分类号： E02B5/08
摘要： PROBLEM TO BE SOLVED: To provide a dust remover capable of making screen residues flow downstream without catching them with a screen when emergency flooding of heavy rainfall or the like occurs.SOLUTION: A dust remover 1 includes: a coarse screen 2; a fine screen 3 installed in parallel with the coarse screen 2 on the downstream side of the coarse screen 2, whose upper end is positioned lower than an upper end of the coarse screen 2; an endless chain 7 disposed in a track shape along the coarse screen 2 and the fine screen 3; a coarse rake (rake 5) for raking a front surface of the coarse screen 2 in an upper direction; and a fine rake (rake 5) for raking a front surface of the fine screen 3 in a lower direction. When a water level rises above the upper end of the fine screen 3 when the emergency flooding occurs, the screen residues that pass through the coarse screen 2 flow downstream as they are from an upper space of the fine screen 3.
摘要翻译：要解决的问题：提供一种除尘器，当发生强降雨等的紧急淹水时，能够使屏幕残留物向下游流动而不用屏幕捕获。解决方案：除尘器1包括：粗筛2; 与粗筛2的下游侧的粗筛2平行地安装的细筛3，其粗端位于比粗筛2的上端低的位置; 沿着粗筛2和细筛3设置成轨道形状的环形链条7; 用于使粗筛2的前表面沿上方倾斜的粗耙（耙子5）以及用于在下方向耙出精细筛3的前表面的细耙（耙子5）。当发生紧急淹水时，当水位高于精细筛3的上端时，通过粗筛2的筛选残留物从精细筛3的上部空间向下游流动。版权所有：（C）2013，JPO＆INPIT

34. 发明专利

JP2009228303A Channel installation-type dreg crushing machine 审中-公开
标题翻译：通道式安装型干式破碎机
公开(公告)号：JP2009228303A
公开(公告)日：2009-10-08
申请号：JP2008074914
申请日：2008-03-24
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , NISHIZUKA TAKAYUKI
IPC分类号： E03F5/14 , B02C18/10 , B02C18/18 , B02C23/36 , C02F1/00
摘要： PROBLEM TO BE SOLVED: To provide a channel installation-type screen dregs crushing machine capable of reducing manufacturing costs.
SOLUTION: This channel installation-type dregs crushing machine 1 comprises: a cylindrical tube body 3 which is vertically installed in a channel S, and which has an opening allowing the passage of water and screen dregs ; a spiral screw blade 4 which is coaxially provided inside the tube body 3; and a casing 6 which is provided outside the tube body 3, and which has an opening allowing the passage of the water and the screen dregs. A drive shaft 13 formed on the upper portion of the tube body 3 is connected to a motor 14 with a speed reducer. Only the tube body 3 is rotated so that the screen dregs can be crushed between the inner periphery of the tube body 3 and the screw blade 4 and between the outer periphery of the tube body 3 and the inner periphery of the casing 6.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够降低制造成本的通道安装型筛渣破碎机。解决方案：该通道安装式渣滓破碎机1包括：垂直安装在通道S中的圆柱形管体3，其具有允许水和筛渣的通过的开口; 螺旋形螺旋叶片4，其同轴地设置在管体3的内部; 以及壳体6，其设置在管体3的外侧，并且具有允许水和筛网渣的通过的开口。形成在管体3的上部的驱动轴13通过减速器与马达14连接。只有管体3旋转，使得筛管渣可以在管体3的内周和螺旋叶片4之间以及管体3的外周与壳体6的内周之间被破碎。
版权所有（C）2010，JPO＆INPIT

35. 发明专利

JP2009024416A Dust collector 有权
标题翻译：除尘器
公开(公告)号：JP2009024416A
公开(公告)日：2009-02-05
申请号：JP2007189443
申请日：2007-07-20
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , TSURUTA KAZUO
IPC分类号： E02B5/08
CPC分类号： E02B8/026
摘要： PROBLEM TO BE SOLVED: To provide a dust collector extremely easily installable in a water channel while taking measures against odor and noise into consideration.
SOLUTION: This dust collector comprises: a storage body 16 having a pair of side plates 11 disposed opposite to each other along the side wall 10a of the water channel 10, a front plate 12 and a rear plate 13 surrounding both side plates raised from the water channel and a ceiling board 14, and a bottom member 15 installed between the lower end parts of both side plates; a bar screen 17 disposed in the storage body between the downstream sides of both side plates in the water channel; a rake 20 lifted while being guided by guide parts 18, 19 installed on the inner surfaces of the side plates; a discharge hole 31 so formed in the rear plate as to correspond to the lifted position of the rake; and installation members 43 horizontally attached onto the outer surfaces of the both side plates, the front plate, and the rear plate.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种非常容易地安装在水通道中的除尘器，同时考虑到防止气味和噪音的措施。解决方案：该集尘器包括：储存体16，具有沿着水槽10的侧壁10a彼此相对设置的一对侧板11，前板12和后板13，两个侧板从水通道升高并具有顶板14，以及安装在两个侧板的下端部之间的底部构件15。设置在水槽内的两侧板的下游侧之间的储存体中的条形筛网17; 耙子20在被安装在侧板的内表面上的引导部分18,19引导的同时提升; 排出孔31，其形成在后板上，以对应于耙子的提升位置; 以及安装构件43，其水平地安装在两个侧板，前板和后板的外表面上。版权所有（C）2009，JPO＆INPIT

36. 发明专利

JP2008136934A Grit separation 有权
标题翻译： GRIT分离
公开(公告)号：JP2008136934A
公开(公告)日：2008-06-19
申请号：JP2006325364
申请日：2006-12-01
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： B03B5/28 , B01D21/01 , B01D21/26 , C02F1/52
CPC分类号： B03B5/32 , B01D21/0042 , B01D21/01 , B01D21/2411 , B01D21/2427 , B01D21/2444 , B01D21/2461 , B01D21/26 , B03B5/34 , C02F1/006 , C02F1/38 , C02F2001/007 , C02F2301/024 , C02F2301/026 , C02F2301/08 , C02F2303/24
摘要： PROBLEM TO BE SOLVED: To provide a grit separation apparatus separating coarse sand grains and fine sand grains from the beginning and separating them from raw water with compact and efficient construction.
SOLUTION: Two grit separation tanks 10 and 20 are disposed upstream and downstream, respectively, in the flow of raw water. Each grit separation tank has, in an upper part thereof, a separation apparatus 11 or 21 causing raw water to flow through a spiral channel 13 or 23A and 23B to thereby separate sand grains from the raw water by the action of centrifugal force and gravity. Each separation tank further has, in a lower part thereof, an accumulation apparatus 12 or 22 settling and accumulating the sand grains separated with the separation apparatus. The separation apparatus of the upstream grit separation tank is configured to separate coarse sand grains by causing raw water to flow through the spiral channel at high speed. The separation apparatus of the downstream grit separation tank is configured to separate fine sand grains by causing the raw water to flow through the spiral channels at lower speed than in the separation apparatus of the upstream grit separation tank.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种从一开始就分离粗砂粒和细砂粒的砂粒分离装置，并将其与原水分离，结构紧凑而有效。解决方案：两个砂粒分离罐10和20分别设置在原水流中的上游和下游。每个砂粒分离罐的上部具有分离装置11或21，使原水流过螺旋通道13或23A和23B，从而通过离心力和重力分离砂原料与原水。每个分离罐在其下部还具有沉淀装置12或22，沉积装置12或22沉淀和分离由分离装置分离的砂粒。上游砂粒分离罐的分离装置构造为通过使原水高速流过螺旋通道而分离粗砂粒。下游砂粒分离罐的分离装置被构造成通过使原水以比上游砂粒分离罐的分离装置低的速度流过螺旋通道来分离细砂粒。版权所有（C）2008，JPO＆INPIT

37. 发明专利

JP2007307489A Deposited sand separation equipment 有权
标题翻译：沉积式分离设备
公开(公告)号：JP2007307489A
公开(公告)日：2007-11-29
申请号：JP2006139559
申请日：2006-05-18
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , HANDA SHOICHI
IPC分类号： B03B5/28
摘要： PROBLEM TO BE SOLVED: To effectively utilize separated sand or stones at once.
SOLUTION: The equipment includes a first classification chamber 12A, a second classification chamber 12B disposed separately from the chamber 12A, and a separating device 11 disposed in upper portions of both classification chambers. The separating device has a spiral passage 19 which is formed over the chamber 12A and the chamber 12B and into which a raw water flows, slits 21A, 21B that run along this spiral passage 19 and allow the sand P or the like in the raw water to drop, and each separate and classify the sand P or the like into the chamber 12A and the chamber 12B in response to the sizes, a discharge port 20 formed at an end of the passage 19, and a discharge channel 17 which communicates with the port 20 and introduces treated water from which the sand or the like is separated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：一次有效地利用分离的沙子或石头。解决方案：设备包括第一分级室12A，与室12A分开设置的第二分级室12B和设置在两个分级室的上部的分离装置11。分离装置具有螺旋形通道19，该通道形成在腔室12A和腔室12B之上，原料水流入其中，狭缝21A，21B沿着该螺旋通道19延伸并允许原料水中的砂P等并且每个将沙P等分离并分类到响应于尺寸的腔室12A和腔室12B中，形成在通道19的端部的排出口20和与通道19连通的排出通道17 引入口20，并引入沙子等分离的处理水。版权所有（C）2008，JPO＆INPIT

38. 发明专利

JP2007046421A Siphon structure of sewerage 有权
标题翻译： SIPHON SEWERAGE结构
公开(公告)号：JP2007046421A
公开(公告)日：2007-02-22
申请号：JP2005235015
申请日：2005-08-12
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： E03F9/00 , E03F5/20
摘要： PROBLEM TO BE SOLVED: To provide a siphon structure of a sewerage capable of finely moving deposits earth and sand, etc. accumulated in a siphon pipe to the outside.
SOLUTION: The siphon structure of the sewerage has an upper stream side siphon chamber 11 and a lower stream side siphon chamber 12 arranged to both sides of an obstacle respectively connected to an upper stream side sewer 1 and a lower stream side sewer 2 arranged by holding the obstacle 100 and a siphon pipe 13 connecting the upper stream side siphon chamber and the lower stream side siphon chamber in the lower part of the obstacle, and comprises a compressor 14 introducing air in the siphon pipe and air reservoir forming means formed on an inlet 19 and an outlet 20 sides of the siphon pipe for forming an air reservoir P above the inside of the siphon pipe by the air introduced by the compressor, and the air reservoir forming means have an upstream side gate 15 closing the upper part of the inlet 19 of the siphon pipe and a case body 16 covering the outlet 20 of the siphon pipe and having a lower opening 21 below the case body.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以将积聚在虹吸管中的泥土等沉积在外部的污水的虹吸结构。解决方案：污水管的虹吸结构具有上游侧虹吸室11和下游侧虹吸室12，下游侧虹吸室12布置在分别连接到上游侧下水道1和下游侧下水道2的障碍物的两侧通过保持障碍物100和在障碍物的下部连接上游侧虹吸室和下游侧虹吸室的虹吸管13布置，并且包括在虹吸管中引入空气的压缩机14和形成的储气器形成装置在虹吸管的入口19和出口20侧上，用于通过由压缩机引入的空气在虹吸管的内部形成储气器P，并且储气器形成装置具有封闭上部的上游侧闸门15 虹吸管的入口19和覆盖虹吸管的出口20的壳体16，并且在壳体下方具有下开口21。版权所有（C）2007，JPO＆INPIT

39. 发明专利

JP2006152599A Structure for preventing sand from being accumulated in object installed in waterway 有权
标题翻译：用于防止在水中安装的对象中积聚的结构
公开(公告)号：JP2006152599A
公开(公告)日：2006-06-15
申请号：JP2004342260
申请日：2004-11-26
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , MIZUSHIRO KENJI
IPC分类号： E02B5/08 , B01D29/00 , B02C18/00 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a structure for preventing sand from being accumulated in an object installed in a waterway, which can prevent the accumulation of grit on its upstream side of the object, installed in the waterway, such as a sediment crusher in a structurally simple manner, and which can eliminate an influence on a movable mechanism part, caused by the sand.
SOLUTION: This structure comprises a screen 6 for the transmission of the grit, which is installed to the bottom of the waterway on the upstream side of the sediment crusher 1, and a bypass 7 which is formed below the sediment crusher 1 so as to make the screen 6 communicate with the downstream side of the sediment crusher 1. In the structure, the grit flows to the downstream side via the screen 6 and the bypass 7.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于防止砂子积聚在安装在水路上的物体中的结构，其可以防止在其上游侧的物体的上游侧积聚砂粒，例如沉积物破碎机结构简单，能够消除由砂造成的可动机构部件的影响。解决方案：该结构包括用于传送砂粒的筛6，其安装在沉淀式破碎机1的上游侧的水路底部，以及形成在沉降式破碎机1下方的旁路7 以使筛网6与沉淀式破碎机1的下游侧连通。在该结构中，砂粒通过筛网6和旁路7流向下游侧。（C）2006年，JPO＆NCIPI

40. 发明专利

JP2006044902A Screw conveyor 有权
标题翻译：螺旋输送机
公开(公告)号：JP2006044902A
公开(公告)日：2006-02-16
申请号：JP2004230328
申请日：2004-08-06
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： ODAKA SHIRO , NISHIZUKA TAKAYUKI
IPC分类号： B65G33/26
摘要： PROBLEM TO BE SOLVED: To make moisture returnable in the middle of conveyance in a screw conveyor for transferring sand and dregs collected in a sewage sand basin and sludge or the like collected in a sand basin.
SOLUTION: A region 18 for urging the backflow of moisture in a conveyed material in conveyance is formed at a part in the axial direction of a screw 2. A base end 9 in the conveying direction of the region 18 is provided with a drain port 10 for draining moisture raised in the level by the backflow, to the outside from a sidewall of a casing 1. As a means for forming the region 18, a cutout 5 is provided on a spiral blade 4, and a predetermined range from the front side to the rear side of a position provided with the cutout is constituted as a double threaded screw part 16 by providing an auxiliary spiral blade 6. The auxiliary spiral blade 6 is set to a length enough to receive the conveyed material flowing backward through the cutout 5 and to feed the conveyed material onto the spiral blade in front of the cutout 5, and made better in moisture flow-through property than the spiral blade 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在收集在污水池中的沙子和渣滓以及收集在砂盆中的污泥等的螺旋输送机中，在输送中间使水分回收。解决方案：在螺杆2的轴向方向上的一部分形成有用于促使输送物质中的水分回流的区域18。在区域18的输送方向上的基端部9设置有排水口10，用于排出由回流水平升高的水分，从壳体1的侧壁向外部排出。作为形成区域18的装置，在螺旋叶片4上设置切口5，预定范围从设置有切口的位置的后侧的前侧通过设置辅助螺旋叶片6构成双螺纹螺纹部16。辅助螺旋叶片6被设定为足够长的长度以接收被输送的材料向后流动切口5并将输送的材料输送到切口5前面的螺旋叶片上，并且比螺旋叶片4具有更好的湿气流通性能。版权所有（C）2006，JPO＆NCIPI

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