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1. 发明专利

JPH0797245A METHOD FOR TREATING RESIDUAL READY-MIXED CONCRETE AND APPARATUS THEREFOR 失效
公开(公告)号：JPH0797245A
公开(公告)日：1995-04-11
申请号：JP25464993
申请日：1993-09-03
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B09B3/00 , B01D25/12 , C04B18/16
摘要： PURPOSE:To obtain square cakes having a high compressive strength by dehydrating a sludge without storing thereof in a storage tank for a long period, taking out the resultant dehydrated cakes from filter plates and sprinkling a specific powdery substance thereon. CONSTITUTION:This method for treating the residual ready-mixed concrete is to dehydrate a sludge obtained by separating an aggregate from wash water used for washing the return ready-mixed concrete or a concrete mixer truck with a filter press 1 without storing thereof in a storage tank for a long period, then retreat a movable plate 17, drop the resultant dehydrated cake 16 downward, bring the dropped dehydrated cake into contact with a tilted cake receiving plate 3, lay down the dehydrated cake, stop the laid down dehydrated cake with a stopper 11, subsequently make a receiving plate 3 horizontal with an elevating ram 10, simultaneously lower the dehydrated cake onto a turntable 2 with a cake lifting and lowering ram 9, sprinkle a powdery substance such as cake powder or stone dust on the dehydrated cake 16, place each dehydrated cake into a multilayered form, cure the prepared dehydrated cakes for a prescribed time, then cut the cured dehydrated cakes 16 into a square form with a cutter 5 of a cutting machine 4 and store the produced crushed cakes in a storage truck 6.

2. 发明专利

JPS60168600A METHOD AND APPARATUS FOR DEHYDRATION TREATMENT OF WASTE MUDDY WATER GENERATED FROM CIVIL ENGINEERING WORKS 失效
公开(公告)号：JPS60168600A
公开(公告)日：1985-09-02
申请号：JP2368684
申请日：1984-02-10
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D21/01 , C02F1/52 , C02F11/14
摘要： PURPOSE:To largely enhance dehydration efficiency, by promoting flocculation action, by synergistically combining a process for mixing cement and water with bentonite-containing waste muddy water under stirring and a process for raising the temp. of waste muddy water before performing dehydration treatment. CONSTITUTION:Filtered water of a dehydrator 1 or other fresh water is sent to a stirring tank 6 after heating and mixed with cement under stirring in the stirring tank 6 to prepare a heated aqueous cement slurry with a concn. of 30- 50%. The heated cement aqueous slurry and bentonite-containing waste muddy water are sent to a raw water charging hopper 11 and the cement aqueous slurry proportional to the bentonite aqueous slurry in waste muddy water is charged in the hopper. Subsequently, mixing and neutralization are perfrmed and neutralized raw water is stirred for about 60min by a stirring screw 9 in a raw water tank 12 and the raw water heated to about 30 deg.C in said raw water tank 2 is injected in the dehydrator 1 by using a slurry pump 13 to perform dehydration.

3. 发明专利

JPS558851A DEVICE FOR WASHING INSIDE OF PIPE 失效
公开(公告)号：JPS558851A
公开(公告)日：1980-01-22
申请号：JP8169278
申请日：1978-07-03
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B08B9/053 , B08B9/04

4. 发明专利

JPH10263519A AMALGAMATED TREATMENT OF EXHAUST GAS PURIFYING AGENT BY PROMPTLY DEHYDRATED CAKE AND PROMPTLY THICKENED CAKE 失效
公开(公告)号：JPH10263519A
公开(公告)日：1998-10-06
申请号：JP11173397
申请日：1997-03-24
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D53/68 , B09B3/00 , B09B5/00 , C02F11/00 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To simultaneously and effectively treat the harmful materials between two poles by dividing the cake promptly dehydrated in a ready mixed concrete plants to a solid of a specific moisture content and sludge, forming the solid to granular cake as a purifying agent for the waste gases of the incineration furnace of a waste incineration plant, mixing the sludge with the flying ashes generated in the waste incineration plants and solidifying the mixture. SOLUTION: The place exclusive of the incineration plants is provided with an amalgamated treatment plant. The cake of the ready mixed concrete plants at plural points is carried thereto where the uniform granular cake having about 25% moisture content is formed. The cake is transported to the water incineration plants and is used as the purifying agent. The flying ashes generated in the incineration plants are recovered and are brought to the amalgamated treatment plant where the flying ashes are mixed with the activated sludge having the moisture content of about 60% and the mixture is solidified for the purpose of preventing the elution of the harmful materials. The diversion of ready mixed concrete facilities as the amalgamated treatment facilities is mostly possible as well in the areas where the ready mixed concrete plants are excess and, therefore, the one plant in the group may be switched to the amalgamated treatment plant. In addition, the groups of the ready mixed concrete plants may be categorized to a larger group in a wider range with the plural waste incineration plants as objects for selection.

5. 发明专利

JPS59186825A Inclinedly raising screw conveyor 失效
标题翻译：独立提升螺旋输送机
公开(公告)号：JPS59186825A
公开(公告)日：1984-10-23
申请号：JP5852083
申请日：1983-04-02
申请人： Tanii Kogyo Kk
发明人： TANII KIYOSHI
IPC分类号： B65G33/18
CPC分类号： B65G33/18
摘要： PURPOSE:To inclinedly raise a viscous material easily by fitting a screw cylinder into a screw vane from diagonally upward and sealing the top of a trough with a cover. CONSTITUTION:A screw 3 in which screw vanes 2 are continuously fixed to a rotary shaft 1, and a screw cylinder 7 in which vane boards 5 fitted in the screw vanes 2 are surroundingly provided around a rotary shaft 4 in a spiral and cylindrical form and supported by the shaft 4 through shafts 6, are provided. The upper end of the section of a laterally longer trough 8, which extends in the right and left direction, is partly expanded out 9 in an arc form, and screw 3 is provided in the bottom part of the trough 8 while the screw cylinder 7 provided in the diagonally upper part of the screw 3 is fitted into it, both of these being supported by the both side boards of the trough 8. A throw-in port 11 is connected to one end of the trough 8 while a discharge port 12 is connected to the other end, and a top cover 13 is provided on the top of the trough 8. A prime mover 16 is provided on the top, near one side of the top cover 13 and is moved interlocked with the screw 3, while also interlockedly rotating the screw cylinder 7 in the opposite direction to, and at the same speed as the screw 3. Thereby inclinedly raising conveyance of a viscous material can be simplified.
摘要翻译：目的：通过将螺旋缸从斜对面装配到螺旋叶片中并用盖子密封槽的顶部，容易地倾斜地提升粘性材料。构成：将螺旋叶片2连续地固定在旋转轴1上的螺钉3和安装在螺旋叶片2上的叶片板5围绕旋转轴4以螺旋形和圆柱形形式设置的螺杆7，由轴4通过轴6支撑。横向较长的槽8的沿左右方向延伸的部分的上端部分地以弧形延伸出来，螺钉3设置在槽8的底部，而螺杆7 设置在螺钉3的斜上方的部分被安装在其中，两者均由槽8的两侧板支撑。另外，一个输入口11连接到槽8的一端，而排出口12 连接到另一端，并且顶盖13设置在槽8的顶部。原动机16设置在顶盖13的靠近顶盖13的一侧并与螺钉3互锁的同时移动，同时也可以在与螺杆3相反的方向和相同的速度下使螺杆7相互联动地旋转。由此可以简化粘性材料的倾斜输送。

6. 发明专利

JPS5969123A Treating device for dehydrating mud water 失效
标题翻译：用于脱水泥浆的处理装置
公开(公告)号：JPS5969123A
公开(公告)日：1984-04-19
申请号：JP18085582
申请日：1982-10-13
申请人： Tanii Kogyo Kk
发明人： TANII KIYOSHI
IPC分类号： B01D37/00 , C02F11/12
摘要： PURPOSE: To improve the efficiency in delivering dehydrated cake and to facilitate cleaning of a water suction pipe, by providing a rotary crusher and a conveyor for ejection in a crushing chamber provided below a dehydrator, and enabling the supply of high pressure water for cleaning to the water suction pipe of a slurry pump.
CONSTITUTION: The front plate 10 of a crushing chamber 15 for dehydrated cake is turnable forward when detaining fittings are removed and therefore the maintenance and inspection of a dehydrator 14, rotary crushers 16, 16' and a bottom screw are easy. On the other hand, the filter water by the dehydrator 14 is conducted through the draining pipe of each filter frame 11 and through a draining passage 20 provided on the outside surface of the plate 19 into a dehydration tank 24 where the water is stored. A draining valve 30 is communicated with the front end of the water suction pipe 28 of a slurry pump 26 which supplies the feed sewage in a feed sewage storage tank 2 to the dehydrator 14 and a high pressure pump 31 for feeding water to the gland packing of the pump 26 is communicated with a high pressure water valve 32 for cleaning provided to the pipe 28. The inside of the pipe 28 is cleaned by the water in the tank 24 according to need.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了提高脱水饼的输送效率，便于清洗吸水管，通过提供一个旋转式破碎机和一个在脱水机下方设置的破碎室中排出的输送机，并能提供高压水清洗浆泵的吸水管。构成：当去除配件时，用于脱水饼的破碎室15的前板10可以向前转动，因此，脱水机14，旋转破碎机16,16'和底部螺丝的维护和检查变得容易。另一方面，脱水器14的过滤水通过每个过滤器框架11的排水管并通过设置在板19的外表面上的排水通道20进入储存水的脱水槽24中。排水阀30与浆料泵26的吸水管28的前端连通，浆料泵26将进料污水供给到脱水器14中，并将进料污水供给到脱水器14，高压泵31将水输送到压盖包装泵26与供给管28的清洗用高压水阀32连通。管28的内部根据需要由罐24中的水清洗。

7. 发明专利

JPS57171407A APPARATUS FOR TAKING OUT PURIFIED WATER IN FILTER PRESS 失效
公开(公告)号：JPS57171407A
公开(公告)日：1982-10-22
申请号：JP5796481
申请日：1981-04-15
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D25/12
摘要： PURPOSE:To easily obtain purified water utilized in cleaning a filter cloth or injecting high pressure water to a slurry pump in a constructing scene or the like by pumping and storing high purity water obtained from the last stage of a dehydration process to a separate tank. CONSTITUTION:When the filter cloth of the filter plate 1 is clogged and filtering efficiency is enhanced, filtrate gradually comes to fresh water as well as the water amount thereof is reduced and the water level in a dehydration efficiency automatic control tank 5 is gradually descended and a downflow amount from a triangular notch 3 is reduced to tumble a receiving trough 8 to a righthand downwardly inclined direction and, while purified water into a purified water receiving tank 10 is flowed down to be stored, the filtered purified water is pumped to and stored in a purified water storage tank 11 by a pump 12. This stored purified water can be utilized by water supply pipes 14, 14' as high pressure water injection to the gland packing of a slurry pump and high pressure water injection for softening muddy water in the suction pipe of the slurry pump or cleaning water of the filter cloth after dehydration work is finished.

8. 发明专利

JPS57171406A SEMI-AUTOMATIC PARTING APPARATUS OF FILTER FRAME IN FILTER PRESS 失效
公开(公告)号：JPS57171406A
公开(公告)日：1982-10-22
申请号：JP5524581
申请日：1981-04-11
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D25/172 , B01D25/12
摘要： PURPOSE:To carry out parting operation of a filter frame simply and easily by a method wherein a semi-automatically guided running table is mounted onto the upper surface of a filter press and the engaging lever provided to said running table is engaged with the handle frame of each filter frame in a freely detachable manner. CONSTITUTION:In parting each filter frame 4 by retracting a press disc 7 to the side of a table frame 1 after a predetermined time is elapsed after dehydration, a wire rope 12 is revolved as shown by an arrow and a handle 19 is inclined to the left side to trannsfer the frame 15 to the left side while the cam 20 of a rotary shaft 18 presses the inner side leftwards running part of the rope 12 to engage said rope 12 with the frame 15 and, at the position where said frame passes a little from the rearmost end of the frame 4, the handle 19 is returned to a vertical position and further inclined to the right side to stop the outer side rightwards running part of the rope 12 by the cam 20 and the frame 15 and an engaging lever 23 is engaged with the left side surface of the frame 5 by a shaft segment 24 and each filter frame is semi-automatically parted and opened while the frame 15 and the frame 4 are guided to the right direction.

9. 发明专利

JPH10235152A HYDROGEN CHLORIDE ABSORBENT IN EXHAUST GAS OF GARBAGE FURNACE 失效
公开(公告)号：JPH10235152A
公开(公告)日：1998-09-08
申请号：JP8548497
申请日：1997-02-26
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D53/34 , B01D53/68 , B01J20/02
摘要： PROBLEM TO BE SOLVED: To obtain a substitute for quicklime and slaked lime which is used as an absorbent of a garbage furnace at a low cost by a method wherein sludge in which an aggregate is taken away from ready-mixed concrete, is applied to a dehydrator, a dehydrated cake is crushed to a granular material, and the granular material is used as an absorbent for hydrogen chloride in flue gas of the garbage furnace. SOLUTION: A ready-mixed concrete sludge which is generated generally evening is dehydrated. When a moisture content reaches 25% to 28%, hardness quickly increases as hydration proceeds it becomes a massive material difficult to be crushed on the next morning. Therefore, on the dehydration treatment, a buffer net is disposed in tension below a cake dropping from a filter press to make the cake easy to be crushed. Further, a means for prevention of piling up mountainously such as scattering the dropping cake or the like is taken. Then, the cake after dehydration, after, for example, 4 to 5 days curing time, is applied to a crusher, and crushed to a granular state. The granulated material is used as a substitute for quicklime and slaked lime which are conventionally used as an absorbent for hydrogen chloride in flue gas of a garbage furnace.

10. 发明专利

JPH10211402A METHOD FOR PUSHING FILTER PLATE OF FILTER PRESS 失效
公开(公告)号：JPH10211402A
公开(公告)日：1998-08-11
申请号：JP5222897
申请日：1997-01-29
申请人： TANII KOGYO KK
发明人： TANII KIYOSHI
IPC分类号： B01D25/19
摘要： PROBLEM TO BE SOLVED: To improve dehydrating efficiency by reducing loss time in dehydration by a method wherein an air cylinder is used for motive power which slides in no loading time a movable plate pushing a filter plate being under a separated state, and besides, in a pressurizing stage, the filter plate is pressurized by extension of a hydraulic flat jack. SOLUTION: In a filter press wherein a plurality of filter plates 3 and a movable plate 4 are placed bridging over a pair of left and right fixed frames 1, 1', a main air cylinder 5 is provided to an opposed side of a filter plate direction of the movable plate 4. Then, the movable plate 4 is advanced, and then, a support rod 6 is bridged over a ram of the main air cylinder 5. The support rod 6, when it is made horizontal with an auxiliary air cylinder 7, makes the support rod 6 abut against a ram head 8 of the main air cylinder 5, and a load of the movable plate 4 is supported with the support rod 6. A hydraulic flat jack 9 is built in the movable plate 4, the movable plate 4 is pushed with pressurizing oil supplied from a compact hydraulic pump 10, and a slurry pump 10 is started under this state to start dehydration.

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