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1. 发明专利

JP2014057928A Solid-liquid separator 有权
标题翻译：固液分离器
公开(公告)号：JP2014057928A
公开(公告)日：2014-04-03
申请号：JP2012205180
申请日：2012-09-19
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： CHIGA TATSUYA , KOYANAGI MASAHIRO , HIGASA TETSUO
IPC分类号： B01D33/00 , C02F11/12
CPC分类号： C02F11/121 , B01D33/275 , C02F2103/005 , C02F2103/20 , C02F2103/32 , C02F2203/006
摘要： PROBLEM TO BE SOLVED: To provide a solid-liquid separator capable of stably maintaining the filtration function, without requiring time and skill to assembling, without causing an increase in rotary shaft torque having no contact interference in both side surfaces of a large diameter disc-like filtration piece, and without clogging a filtration surface of a laminated rotary filtration body.SOLUTION: The solid-liquid separator is constituted so that a filtration groove S is formed by allowing a back face of a plurality of projection piece disc-like filtration pieces 5 and a projection piece 5t end surface to abut on the inside of a treatment tank 9, and a large diameter disc-like filtration piece 2 and a small diameter disc-like filtration piece 3 are alternately movably interpose in the axial direction in the respective filtration grooves S, and a tripple laminated rotary filtration body 1t of successively inserting-laminating the respective filtration pieces 5, 2 and 3 different in a diameter into-to the outer periphery of a rotary shaft 4, is oppositely arranged in upper-low two stages at an equal interval of an ascent gradient shape in the discharge direction of a solid content discharge port 11, and the outer peripheral edge of the large diameter disc-like filtration piece 2 of the mutually adjacent laminated rotary filtration bodies 1t, is approached to the outer peripheral edge of a projection piece 5t part and the small diameter disc-like filtration piece 3 in the filtration groove S of the other laminated rotary filtration body 1t, and the large diameter and small diameter disc-like filtration pieces 2 and 3 are rocked in the axial direction in the filtration groove S to synchronously rotate with the rotary shaft 4.
摘要翻译：要解决的问题：为了提供一种能够稳定地保持过滤功能的固液分离器，而不需要时间和技术的组装，而不会导致在大直径圆盘形的两个侧面的两个侧面中没有接触干扰的旋转轴转矩增加，并且不堵塞层叠的旋转过滤体的过滤面。溶液：固液分离器构成为通过使多个突片片状过滤片的背面形成有过滤槽S 5和突出片5t的端面抵接在处理槽9的内部，大直径的盘状过滤件2和小直径的盘状过滤件3在轴向上交替地可移动地插入在相应的过滤槽S和三相层叠旋转过滤体1t，其连续地将各过滤片5,2和3不同的过滤块在固体成分排出口11的排出方向上以相同的上升梯度形状相等间隔地设置在上下两级中，并且外周边缘相邻的层叠型旋转过滤体1t的大直径圆盘状过滤片2接近突出片5t的外周边缘，另一层叠过滤槽S内的小直径盘状过滤片3 旋转过滤体1t，大直径小直径的盘状过滤件2和3在过滤槽S中沿轴向摆动，与旋转轴4同步旋转。

2. 发明专利

JP2010119899A Screw type filtration dehydrator 有权
标题翻译：螺丝式过滤脱水机
公开(公告)号：JP2010119899A
公开(公告)日：2010-06-03
申请号：JP2008292917
申请日：2008-11-17
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： CHIGA TATSUYA
IPC分类号： B01D33/00 , B01D29/25 , B30B9/14
CPC分类号： B30B9/26 , B30B9/18
摘要： PROBLEM TO BE SOLVED: To provide a compact and low cost screw type filtration dehydrator that is almost trouble-free and excellent in maintainability, and has an excellent function of restoring filtration micro gaps, an excellent discharge/recovery rate of dehydrated matter, and a long life. SOLUTION: The screw-type filtration dehydrator is constructed in the following manner. A screw conveyor 5 having a diameter smaller than the inner diameter of a plurality of movable plates 1KA is contactlessly fitted into the center hole 4 of a cylindrical filter 1 equipped with a front end opening as a sludge feeding port 3. A pressure regulator valve 8 that faces an annular valve seat 6 fixed onto the terminal end opening of the cylindrical filter 1, is adjustably mounted on a screw shaft 5S. A gap between the opposing faces of the pressure regulator valve 8 and the annular valve seat 6 is provided as a discharge port 12 for discharging dehydrated cake. A planetary gear 9 engaging with an inner gear 7 formed on the outer end face of the annular valve seat 6 is mounted on the inner end face of the pressure regulator valve 8. An eccentric shaft 11 that rotates while revolving inside the cylindrical filter 1 synchronously with the rotation of the screw shaft 5S is provided, which shaft 11 is inserted through a plurality of notches 5H formed on the flight of the screw conveyer 5 disposed in the cylindrical filter 1, with its one end attached to a bearing 10 through the inner end face of the planetary gear 9. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑且低成本的螺杆型过滤脱水机，其几乎无故障且维护性优异，并且具有恢复过滤微缝隙的优异功能，脱水物质的优异的排出/回收率，寿命长。解决方案：螺杆型过滤脱水机构成如下。具有比多个可动板1KA的内径小的直径的螺旋输送机5与配置有作为污泥进料口3的前端开口的圆筒形过滤器1的中心孔4非接触地配合。压力调节阀8 面对固定在圆筒形过滤器1的终端开口上的环形阀座6，可调节地安装在螺杆轴5S上。压力调节阀8和环形阀座6的相对面之间的间隙设置为用于排出脱水饼的排出口12。与形成在环形阀座6的外端面上的内齿轮7啮合的行星齿轮9安装在压力调节阀8的内端面上。同步地在圆筒形过滤器1内旋转的偏心轴11 通过设置螺杆轴5S的旋转，该轴11通过形成在设置在圆筒形过滤器1中的螺旋输送机5的螺旋部分上的多个切口5H插入，其一端通过内部行星齿轮9的端面。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2006341147A METHOD AND APPARATUS FOR ADJUSTING SUPPLY AMOUNT OF SOLID SLUDGE IN SLUDGE DEHYDRATOR 审中-公开
公开(公告)号：JP2006341147A
公开(公告)日：2006-12-21
申请号：JP2005166761
申请日：2005-06-07
申请人： TSURUMI MFG
发明人： SOGABE SATORU , CHIGA TATSUYA
IPC分类号： C02F11/14
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for adjusting supply amount of solid sludge in a sludge dehydrator which can deal with the rapid variation of concentration of various types of sludge to be dehydrated with different without causing defective coagulation only using a mass flow meter without using a sludge concentration sensor, and can maximize the original performance of the dehydrator. SOLUTION: The supply amount and mass of sludge supplied from a sludge storage tank 2 to a sludge relay tank 3 via a sludge transfer pump 4 are measured by the mass flow meter 11; the sludge is uniformed with a sludge agitation pump 7 in the sludge relay tank 3; a supply amount of solid sludge supplied from the sludge relay tank 3 to a coagulation mixing tank 10 with a sludge supply pump 9 is calculated; liquid level variation in the tank 10 is measured with a level sensor 20; frequency obtained by the operation part 16 of a control pane 15 based on these measured and calculated values is output to an inverter 17 controlling the speed of the sludge supply pump 9 to control the speed of the pump; thereby solid sludge is supplied to the sludge dehydrator 1 via the coagulation mixing tank 10 to obtain a constant supply amount of the solid sludge per unit time. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2004160323A Screw type filtering dehydrator 有权
标题翻译：螺丝式过滤脱水机
公开(公告)号：JP2004160323A
公开(公告)日：2004-06-10
申请号：JP2002327735
申请日：2002-11-12
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： CHIGA TATSUYA
IPC分类号： B01D29/25 , B01D33/00 , B30B9/14 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a screw type filtering dehydrator which enhances assembling workability to reduce the cost of a product, excellent in disassembling maintenance properties, easily alters the set interval between respective annular filter plates and performs the rearrangement of a filter member rapidly and properly.
SOLUTION: In the screw type filtering dehydrator constituted by fitting and mounting a screw conveyor 11 in the center hole 10 of the cylindrical filter member, insert projections 6 are fixed in the mounting holes of the lugs (peripheral seat parts) 5 of the annular filter plates 2 as the interval regulating means between the respective annular filter plates 2 constituting the filter member. At least two kinds of the annular filter plates, which have the insert projections 6 having a different projected wall thickness and display the wall thickness difference by color, are prepared and the specific annular filter plates selected by color are laminated to constitute the filter member.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种螺杆式过滤脱水机，其提高组装作业性，降低成本，降低维修性能，容易改变各环形过滤板之间的设定间隔，并进行过滤器的重新排列成员迅速和正确。解决方案：在通过将螺旋输送器11安装并安装在圆筒形过滤构件的中心孔10中的螺杆式过滤脱水器中，插入突起6固定在凸缘（周边座椅部件）5的安装孔中作为构成过滤构件的各环状过滤板2之间的间隔调节机构的环状过滤板2。准备至少两种具有插入突起6具有不同的投影壁厚度并通过颜色显示壁厚差的环形过滤板，并且通过颜色选择的特定环形过滤板层压以构成过滤构件。版权所有（C）2004，JPO

5. 发明专利

JP2001340877A pH NEUTRALIZATION TREATMENT APPARATUS FOR ALKALINE WASTE LIQUID 失效
公开(公告)号：JP2001340877A
公开(公告)日：2001-12-11
申请号：JP2000161600
申请日：2000-05-31
申请人： TSURUMI MFG
发明人： CHIGA TATSUYA , WAKAMA YUICHI , NISHIMURA TAKEYUKI
IPC分类号： C02F1/66 , B01F3/04
摘要： PROBLEM TO BE SOLVED: To provide a pH neutralization treatment apparatus for an alkaline waste liquid performing effective neutralization treatment by compact constitution, capable of being arranged at a low cost and reduced in running cost. SOLUTION: A carbon dioxide supply pipe 4 is allowed to meet with a water discharge pipe 3 extended from an underwater pump 1 in a reaction tank 2 and formed into a nozzle at its leading end part and a raw water suction pipe 7 upwardly guided from a raw water tank 8 of an alkaline waste liquid is allowed to communicate with the negative pressure part of the outer periphery of the nozzle to constitute an ejector 9 and the upper part in the reaction tank 2 is demarcated into a hermetically closed gas reservoir chamber 13 and a venting chamber 14 opened to the atmosphere by a partition plate 10 guided from the upper surface part in the reaction tank 2 to the region under the opening position of an outflow port 11, and the outflow port 11 led out to the outside from the venting chamber 14 is opened and the led-out leading end part of a pipe 17 branched from the raw water suction pipe 7 to be guided therefrom is opened to the gas reservoir part 13 above the surface of the liquid to constitute a carbon dioxide re-suction passage.

6. 发明专利

JP2000051611A APPARATUS FOR GRANULATING AND DEWATERING SUSPENSION 失效
公开(公告)号：JP2000051611A
公开(公告)日：2000-02-22
申请号：JP23952998
申请日：1998-08-10
申请人： TSURUMI MFG
发明人： NISHIMURA TAKEYUKI , WAKAMA YUICHI , CHIGA TATSUYA
IPC分类号： B01D21/01 , B01D21/08 , B01D21/30
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for granulating and dewatering a suspension which is capable of forming flocs with high agglomeration force by moderate upward flow-generating agitation and dewatering the produced flocs by spontaneous dewatering at low running cost based on gravity without requiring power and a large installation space. SOLUTION: While being mixed with a flocculant, a suspension is introduced from the bottom part of a cylindrical tank 1, the resultant suspension is stirred by stirring blades 8, 6 rotating horizontally in the cylindrical tank 1 to carry out flocculation and granulation, and the highly densely produced spherical flocs are led out of the tank and spontaneously dewatered in a mesh type dewatering bag 13.

7. 发明专利

JP2020090284A 移動脱水車审中-公开
公开(公告)号：JP2020090284A
公开(公告)日：2020-06-11
申请号：JP2020042340
申请日：2020-03-11
申请人： TSURUMI MFG
发明人： CHIGA TATSUYA , NAKANO TAKESHI
IPC分类号： B60P3/00 , B62D21/09
摘要：【課題】車両交換を容易に行うことが可能な移動脱水車を提供する。【解決手段】この移動脱水車100は、車両1に設けられたシャーシ13と、シャーシ13に取り付けられ、第1梁部材21および第2梁部材22により形成される骨組部2と、骨組部2上に設置される収納庫5と、汚泥を供給する汚泥供給ポンプ61と、収納庫5内に配置されるとともに、骨組部2に取り付けられ、汚泥供給ポンプ61により供給された汚泥の脱水処理を行う脱水部62とを備える。【選択図】図1

8. 发明专利

JP2010119898A Screw type filtration dehydrator 有权
标题翻译：螺丝式过滤脱水机
公开(公告)号：JP2010119898A
公开(公告)日：2010-06-03
申请号：JP2008292916
申请日：2008-11-17
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： CHIGA TATSUYA , NAKANO TAKESHI
IPC分类号： B01D33/00 , B01D29/25 , B30B9/14 , C02F11/12
CPC分类号： B30B9/26
摘要： PROBLEM TO BE SOLVED: To provide a compact and low cost screw type filtration dehydrator that is almost trouble-free, has excellent dehydration efficiency, and is excellent in maintainability.
SOLUTION: The screw type filtration dehydrator is constructed in the following manner. A screw conveyor 5 is fitted into the center hole 4 of a cylindrical filter 1 equipped with a front end opening as a sludge feeding port 3. A pressure regulator valve 8 that faces an annular valve seat 6 fixed onto the terminal end opening of the cylindrical filter 1, is adjustably mounted on a screw shaft 5S. A gap between the opposing faces of the pressure regulator valve 8 and the annular valve seat 6 is provided as a discharge port 12 for discharging dehydrated cake. A plurality of movable plates 1KA are eccentrically rotated as a first driving mechanism of driving the screw conveyor 5 in such a manner that the inner circumferences of the movable plates 1KA disposed in the front half FF of the cylindrical filter 1 contiguously slide on the outer circumference of the screw conveyor 5. The inner circumferences of the movable plates 1KA disposed in the rear half RF of the cylindrical filter 1 and the outer circumference of the screw conveyor 5 are contactlessly disposed. A second driving mechanism that eccentrically rotates the movable plates 1KA by an eccentric shaft 11, and the first driving mechanism are each separately provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供几乎无故障的紧凑且低成本的螺杆型过滤脱水机，脱水效率优异，维护性优异。
解决方案：螺杆式过滤脱水机构造如下。螺旋输送机5装配在装有作为污泥进料口3的前端开口的圆筒形过滤器1的中心孔4中。一个压力调节阀8，其面对环形阀座6，该环形阀座6固定在圆柱形过滤器1可调节地安装在螺杆轴5S上。压力调节阀8和环形阀座6的相对面之间的间隙设置为用于排出脱水饼的排出口12。多个可动板1KA作为驱动螺旋输送机5的第一驱动机构偏心旋转，使得设置在圆筒形过滤器1的前半部FF中的可动板1KA的内周在外周上相邻滑动设置在圆筒形过滤器1的后半部RF中的可动板1KA和螺旋输送机5的外周的内圆周无接触地设置。通过偏心轴11使可动板1KA偏心旋转的第二驱动机构和第一驱动机构分别设置。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007029922A Method and apparatus for adjusting supply amount of sludge in sludge dehydrator 有权
标题翻译：用于调节泥浆脱水装置中泥浆供应量的方法和装置
公开(公告)号：JP2007029922A
公开(公告)日：2007-02-08
申请号：JP2005220596
申请日：2005-07-29
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： SOGABE SATORU , CHIGA TATSUYA
IPC分类号： C02F11/14 , B01J4/00 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a supply amount adjusting method of sludge solid in a sludge dehydrator capable of sufficiently developing the original capacity of the sludge dehydrator corresponding to even to a sudden change in the concentrations of various sludge different in properties set to dehydration targets by one kind of a sludge concentration sensor without causing flocculation failure, and an adjusting apparatus therefor.
SOLUTION: Sludge is transferred into a sludge relay tank 3 from a sludge storage tank 2 by a sludge transfer pump 4, the concentration of the sludge uniformed by the sludge stirring pump 7 in the sludge relay tank 3 is measured by a concentration sensor 8, the supply amount of the sludge solid supplied into a flocculant mixing tank 10 from the sludge relay tank 3 by a sludge supply pump 9 is measured by a flowmeter 11, the fluctuation of the liquid level in the flocculant mixing tank 10 is measured by a water level meter 20b, the frequency obtained by the arithmetic means 16 of a control panel 15 based on these measured valves is outputted to inverters 17a and 17b for controlling the number of rotations of the sludge supply pump 9 and that of the sludge dehydrator 1 and those numbers of rotation are controlled to supply the sludge is supplied to the sludge dehydrator 1 through the flocculation mixing tank 10 so that the supply amount of the sludge solid per unit time becomes constant.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够充分发挥污泥脱水装置的原始容量的污泥脱水装置中的污泥固体的供给量调节方法，即使对于不同性质的各种污泥的浓度也突然变化通过一种污泥浓度传感器对脱水靶进行脱水，而不会引起絮凝失败，以及其调节装置。解决方案：通过污泥转移泵4将污泥从污泥储罐2输送到污泥中继罐3中，通过污泥中继罐3中的污泥搅拌泵7均匀化的污泥的浓度通过浓度传感器8，通过流量计11测量从污泥中继箱3通过污泥供给泵9供给到絮凝剂混合槽10中的污泥固体的供给量，测定絮凝剂混合槽10内的液面的变动通过水位计20b，通过基于这些测量阀的控制面板15的算术装置16获得的频率被输出到用于控制污泥供给泵9和污泥脱水器的转数的逆变器17a和17b 1并且控制旋转次数以通过絮凝混合罐10将污泥供给到污泥脱水器1，使得每单位时间的污泥固体的供应量变为常数吨。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004160324A Screw type filtering dehydrator 审中-公开
标题翻译：螺丝式过滤脱水机
公开(公告)号：JP2004160324A
公开(公告)日：2004-06-10
申请号：JP2002327736
申请日：2002-11-12
申请人： Tsurumi Mfg Co Ltd , 株式会社鶴見製作所
发明人： CHIGA TATSUYA
IPC分类号： B01D29/25 , B01D33/00 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a screw type filtering dehydrator which functions effectively by increasing the laminating number of annular filter plates reduced in wall thickness and has a high dehydration effect.
SOLUTION: A large number of the annular filter plates 2 are arranged in a laminated state to be fixed at a predetermined interval by the fixing member 7 provided along the outside of the filter plates and annular movable plates 3 are loosely fitted in the gaps between the laminated annular filter plates 2 to form a filter member 1 using the fine gaps between the respective plates as filtered water outflow grooves 4. A screw conveyor 11 is fitted and mounted in the center hole of the filter member 1 and the start end opening part of the filter member 1 is set as a send-in port for raw sludge water while the terminal opening part thereof is set as a send-out port for a dehydrated cake. In this screw type filtering dehydrator, a thick-walled inflexible annular filter plate 2H is inserted in the required place of the filter member 1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供螺杆式过滤脱水机，其通过增加壁厚减小的环状过滤板的层叠数有效地起作用并具有高脱水效果。解决方案：大量环形过滤板2以层压状态布置，通过沿过滤板外侧设置的固定部件7以预定间隔固定，并且环形可动板3松散地装配在层叠的环形过滤板2之间的间隙，以形成过滤器构件1，使用各个板之间的微细间隙作为过滤水流出槽4.螺旋输送机11装配并安装在过滤构件1的中心孔中，起始端将过滤构件1的开口部设定为生泥水的送入口，同时将其端部开口部设定为脱水饼的送出口。在这种螺杆式过滤脱水器中，将厚壁不弯曲的环形过滤板2H插入过滤构件1的所需位置。版权所有（C）2004，JPO

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