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1. 发明专利

JP2021074660A 石膏スラリー脱水システム审中-公开
公开(公告)号：JP2021074660A
公开(公告)日：2021-05-20
申请号：JP2019202003
申请日：2019-11-07
申请人：三菱パワー株式会社
发明人：杉田覚 , 神山直行 , 佐々木良三 , 里祐一郎
IPC分类号： B01D53/50 , B01D53/78 , C02F11/13 , B01D33/29 , B01D33/333 , B01D53/14 , C02F11/123
摘要：【課題】石膏スラリーの脱水設備が設置された室内に蒸気が充満することを抑制することができる石膏スラリー脱水システムを提供する。【解決手段】排煙脱硫装置で副生される石膏スラリーを脱水するための石膏スラリー脱水システムであって、石膏スラリーをろ布上に載せた状態で搬送する搬送ベルトを有する搬送装置と、乾燥用蒸気を噴出可能な蒸気噴出部であって、搬送ベルトに対して上方に配置された蒸気噴出部を有する蒸気噴出装置と、蒸気噴出部を覆うとともに、ろ布の上面との間に乾燥用蒸気を噴出するための蒸気噴出空間を形成する蒸気噴出部のフードと、蒸気噴出部のフードに形成された開口に一端側が連通する蒸気噴出部側の蒸気排出配管と、蒸気噴出部側の蒸気排出配管の他端側に接続するように設けられた第1の吸引装置と、を備える。【選択図】図2

2. 发明专利

JP5768314B2 走行式スクリーン装置有权
标题翻译：旅行式屏幕装置
公开(公告)号：JP5768314B2
公开(公告)日：2015-08-26
申请号：JP2013506515
申请日：2011-03-29
申请人：ビルフィンガー・ウォーター・テクノロジーズ・ゲー・エム・ベー・ハー , BILFINGER WATER TECHNOLOGIES GMBH
发明人：ハイル,クラウス
IPC分类号： B01D33/29 , B01D33/333 , E02B8/02 , E02B5/08
CPC分类号： E02B8/026 , B01D33/333 , B01D2201/313 , B01D2201/60

3. 发明专利

JP4633092B2 有权
公开(公告)号：JP4633092B2
公开(公告)日：2011-02-23
申请号：JP2007201502
申请日：2007-08-02
IPC分类号： B01D33/29 , B01D33/327 , B01D33/333 , B30B9/26

4. 发明专利

JP2009101355A Belt-type thickening machine 有权
标题翻译：带式加厚机
公开(公告)号：JP2009101355A
公开(公告)日：2009-05-14
申请号：JP2009003592
申请日：2009-01-09
申请人： Ashbrook Simon-Hartley Ltd , Tomoe Engineering Co Ltd , アシュブルック・シモン−ハートリー・リミテッド , 巴工業株式会社
发明人： HIRAMATSU TATSUO , YOSHIDA TAKAO
IPC分类号： C02F11/12 , B01D33/04 , B01D33/29 , B01D33/333 , C02F11/14
CPC分类号： C02F11/123 , B01D33/04 , B01D33/804 , C02F2209/005
摘要： PROBLEM TO BE SOLVED: To solve the problem that it is difficult to control the operation of a belt-type thickening machine by changing a flocculation unit, a belt running speed, and a ramp tilt angle, because it is manually controlled by an operator watching the operation condition such as thickened sludge and filtrate discharged by the belt-type thickening machine.
SOLUTION: By means of one or two, or more of measuring instruments for supplied sludge density, thickened sludge density, filtrate density, and sludge height on the belt, continuous measurement is carried out. According to the fluctuation of the measured value, one or two, or more of an aperture opening of the flocculation unit or a line mixer rotation speed, the belt running speed, and the ramp tilt angle are automatically regulated, thus to control the density of the thickened sludge within a prescribed range.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决通过改变絮凝单元，皮带运行速度和斜坡倾斜角度来控制带式增稠机的操作难以由于手动控制的问题观察由带式增稠机排出的增稠污泥和滤液等操作条件的操作者。
解决方案：通过一个或两个或更多个用于提供污泥浓度，增稠污泥密度，滤液密度和带上污泥高度的测量仪器，进行连续测量。根据测量值的波动，自动调节絮凝单元的孔径开口或线混合器旋转速度的一个或两个或更多个，皮带运行速度和斜坡倾斜角度，从而控制密度增稠污泥在规定范围内。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP4068212B2 Endless belt filtration device 失效
公开(公告)号：JP4068212B2
公开(公告)日：2008-03-26
申请号：JP12309398
申请日：1998-05-06
申请人：ディ・アンド・シィ・リミテッドD & C Limited
发明人：エンリ・ヘラルド・ヴィリィエム・ピエルソン
IPC分类号： B01D33/04 , B01D33/29 , B01D33/333
CPC分类号： B01D33/04 , B01D33/056 , B01D33/463 , B01D33/747 , B01D2201/204
摘要： An endless belt filter for separating liquids and solids from a mixture comprises a liquid-permeable filter belt (2) below the upper run of which is positioned at least one suction tray (20) moveable in the direction of the upper run of the belt (2), at least one hollow, elongate vacuum rail (38) below the suction trays (20) extending the length of the upper run of the belt (2), the suction trays (20) seating on the vacuum rail (38) to be guided thereby in their longitudinal movement therealong, and a vacuum source connected to the hollow interior of the vacuum rail (38), the trays (20) including one or more apertures (28) communicating into the hollow interior of the vacuum rail (38) whereby an under pressure is applied to the trays (20) by the vacuum source to draw liquid from the trays (20) into the vacuum rail (38). The trays (20) are supported by a pneumatic cushion.

6. 发明专利

JP2006239485A FROZEN AND CONCENTRATED WASTE WATER TREATMENT DEVICE 审中-公开
公开(公告)号：JP2006239485A
公开(公告)日：2006-09-14
申请号：JP2005054913
申请日：2005-02-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAMURA KAZUHISA , OGAWA NAOKI , KAWAMURA WATARU , OTANI YUICHI , TAMAI MASATOSHI
IPC分类号： C02F1/22 , B01D33/29 , B01D33/333 , C02F1/38 , C02F1/40
摘要： PROBLEM TO BE SOLVED: To provide a frozen and concentrated waste water treatment device where reusable water usable for irrigation water and intermediate water is efficiently recovered from waste water. SOLUTION: A device comprising: a supercooled water producing heat exchanger; a supercooled waste water feed tube of carrying waste water supercooled by the supercooled water producing heat exchanger; a supercooling releasing means of receiving the supercooled waste water made to flow down from the supercooled waste water feed tube and performing the release in the supercooling of the supercooled waste water, so as to generate ice grains; an ice making tank provided at the lower part of the supercooling releasing means and injected with the waste water from a waste water source; a skimming means provided at the upper part of the ice making tank and skimming ice grains produced by the supercooling releasing means from the waste water; a separator of separating the waste water accompanying the ice grains separated by the skimming means from the ice grains; and a waste water circulation feed tube of feeding the waste water in the ice making tank and the waste water separated by the separator to the supercooled water producing heat exchanger, is used as a reusable water recovery device. COPYRIGHT: (C)2006,JPO&NCIPI

7. 发明专利

JP2005095779A Scum floatation concentrator 审中-公开
标题翻译：液体膨胀浓缩器
公开(公告)号：JP2005095779A
公开(公告)日：2005-04-14
申请号：JP2003333042
申请日：2003-09-25
申请人： Asahi Tec Corp , 旭テック株式会社
发明人： HATA TAKANORI , MATSUMURA MANABU
IPC分类号： B01D33/29 , B01D33/333 , C02F1/24
摘要： PROBLEM TO BE SOLVED: To provide a scum floatation concentrator capable of supplying stable pressurized water without causing clogging etc. in a pressurized water supply path.
SOLUTION: The scum floatation concentrator supplies scum-containing sewage to a floatation concentration tank and subjects scum to floatation and concentration by adding and mixing the pressurized water. Therein, tertiary treated water produced from water treatment equipment in which the floatation concentration tank is disposed is used as raw material of the pressurized water.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够在加压供水路径中不会引起堵塞等的情况下提供稳定的加压水的浮渣浮选集中器。
解决方案：浮渣浓缩器将浮渣浓缩池提供浮渣，并通过加入和混合加压水将浮渣和浓缩物浮选和浓缩。其中，将配置有浮选浓缩槽的水处理设备生成的三级处理水作为加压水的原料。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2001252698A SLUDGE THICKENING METHOD AND DEVICE FOR THE SAME 失效
公开(公告)号：JP2001252698A
公开(公告)日：2001-09-18
申请号：JP2000068525
申请日：2000-03-13
申请人： FUJI CLEAN KOGYO KK
发明人： KITAO TAKANE
IPC分类号： B01D33/29 , B01D33/327 , B01D33/333 , C02F3/12 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To enhance sludge thickening efficiency to excess sludge successively increasing in its amount and recovery efficiency thereof in stages of a secondary treatment and primary treatment of a sewage treatment. SOLUTION: In the process of scooping up the excess sludge of a treating vessel by mesh trays and scooping up the same out of the treating vessel, the scooped excess sludge is subjected to a draining treatment and the thickened sludge remaining in the meshed trays is fed into a sludge storage tank. In terms of the device, the mesh trays for scooping up the excess sludge are mounted at an elevator conveyor device, rotary water wheel and swing arm.

9. 发明专利

JPH0798126B2 失效
公开(公告)号：JPH0798126B2
公开(公告)日：1995-10-25
申请号：JP19364287
申请日：1987-08-04
IPC分类号： B01D33/29 , B01D33/00 , B01D33/333 , E02B5/08

10. 发明专利

JPH05338760A 失效
公开(公告)号：JPH05338760A
公开(公告)日：1993-12-21
申请号：JP17742192
申请日：1992-06-11
申请人： MITSUBISHI NAGASAKI MACH CO
发明人： EMOTO SHINICHI
IPC分类号： B01D33/29 , B01D33/333 , B65G25/08
摘要： PURPOSE:To make it feasible to prevent gap between conveyor platform bars from being plugged as well as to reduce conveyance resistance by providing a presser member, which is inserted into the gap between and makes a linking motion with a conveyor platform bars which makes a reciprocating movement back and forth by means of a crank shaft driven by a motor. CONSTITUTION:A conveyor platform 2 makes a reciprocating movement back and forth in parallel to an interlocking member 5 by means of the rotation of a crank shaft 7 driven by a motor. A cam case and a cam plate make displacement toward the same 'a' direction linking with the conveyor platform 2. This causes a cam surface portion 12a of the cam plate 12 to push a roller 14 of an actuating arm 13 and increase the inclination angle. The actuating arm 13 then inclines toward the 'b' direction fulcruming an axis P4 while the interlocking member 5 makes a parallel movement to the conveyor platform 2 in the 'c' direction opposing to the direction of the conveyor platform 2 movement. When the conveyor platform 2 makes displacement up to the limited position toward the front, the actuating arm 13, slipping out of the cam plate 12 by virtue of the cam surface 12c, returns to its vertical posture. Thus the interlocking member 5 returns to the front and the presser member 4 returns from a standing-by posture to a colliding posture but solid substances can be moved forward in the distance the conveyor platform advanced.

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