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31. 发明申请

WO2021217213A1 METHODS AND SYSTEMS FOR GRIT REMOVAL FROM WASTE WATER 审中-公开
公开(公告)号：WO2021217213A1
公开(公告)日：2021-11-04
申请号：PCT/AU2021/050393
申请日：2021-04-30
申请人： VOR ENVIRONMENTAL AUSTRALIA PTY LTD
发明人： LEMONT, Lisa Beth , HO, Vincent Khee Sin
IPC分类号： B01D21/24 , B01D21/26 , B04C1/00 , C02F1/38 , E03F5/14
摘要： A method of modifying a vortex grit trap (10) of the type including: an influent channel (31) for receiving waste water inflow; a tank (30a) including: an upper chamber (33) in fluid communication with the influent channel (31) to receive the waste water inflow from the influent channel (31); and a lower grit well (34) in fluid communication with the upper chamber (33), the lower grit well (34) configured to receive grit suspended in the waste water inflow from the upper chamber (33); and a rotary impeller arrangement configured to create a vortex within the tank (30a); a degritted effluent channel (32) in fluid communication with the upper chamber (33) for exiting degritted water from the tank (30a); and a concentrated grit slurry effluent channel (42) in fluid communication with the lower grit well (34), the concentrated grit slurry effluent channel (42) configured for exiting concentrated grit slurry from the lower grit well (34); the method including: fitting a baffle tray (35) within the degritted effluent channel (32), the baffle tray (35) comprising a base portion (37) having an opening (38) therein and a weir portion (36) extending from a periphery (37a) of the base portion (37), wherein the baffle tray (35) is fitted to the degritted effluent channel (32) in such a manner that: the opening (38) is disposed over the upper chamber (33) of the tank (30a); the degritted water from the upper chamber (33) is directed through the opening (38) into the baffle tray (35); and the weir portion (36) obstructs direct flow of waste water from the influent channel (31) into the degritted effluent channel (32).

32. 发明申请

WO2021186507A1 点検装置、点検方法、およびプログラム审中-公开
公开(公告)号：WO2021186507A1
公开(公告)日：2021-09-23
申请号：PCT/JP2020/011517
申请日：2020-03-16
申请人：日本電信電話株式会社
发明人：渡邉　一旭 , 濱野　勇臣 , 内堀　大輔 , 中川　雅史 , 荒武　淳
IPC分类号： E03F7/00
摘要：本発明に係る点検装置（１００）は、無人航空機（１）を内部へ入孔させることが可能であるか否かを判定するための第１閾値、無人航空機（１）を内部に存在する溜水の水面に着水させることが可能であるか否かを判定するための第１閾値より大きい第２閾値、および、内部の空間を示す空間情報に基づいて、無人航空機（１）の動作を決定する第１決定部（１２１）と、無人航空機（１）を内部へ入孔させることが可能であり、且つ、無人航空機（１）を水面に着水させることが不可能であると判定された場合、第１閾値、第２閾値、および、空間情報に基づいて、無人航空機（１）が内部へ入孔した後における水面又はマンホールの床面に対する無人航空機（１）の飛行高度を決定する第２決定部（１２２）と、を備える。

33. 发明申请

WO2021183086A1 ADJUSTABLE WATER DISCHARGE DRAIN 审中-公开
公开(公告)号：WO2021183086A1
公开(公告)日：2021-09-16
申请号：PCT/TR2021/050222
申请日：2021-03-12
申请人： SERANİT GRANİT SERAMİK SANAYİ VE TİCARET ANONİM ŞİRKETİ
发明人： ÇELİK, Avni
IPC分类号： E03C1/12 , E03C1/22 , E03F5/04
摘要： The present invention relates to the water discharge drain comprising, a siphon (10) connected to drain pipe, an insulating skirted flange (20) located on the siphon (10) and on which ceramic shower tile is laid, which provides transmitting water used in the bathroom and the shower area and accumulated on the floor to the sewer system. The present invention is characterized by, it comprises an insulation seal (30) connected on insulating skirted flange (20) by the pressing flange (40), a water reservoir (50) providing discharging used water accumulated on the floor and located on the insulation seal (30), a connection throat (60) which is positioned from any point on the insulation seal (30) into the siphon (10) for guiding used water accumulated on water reservoir (50) and connected to outlet port (51) on the water reservoir (50) to siphon (10).

34. 发明申请

WO2021179033A1 TECHNOLOGY CONFIGURED TO ENABLE FAULT DETECTION AND CONDITION ASSESSMENT OF UNDERGROUND STORMWATER AND SEWER PIPES 审中-公开
公开(公告)号：WO2021179033A1
公开(公告)日：2021-09-16
申请号：PCT/AU2020/050802
申请日：2020-08-04
申请人： VAPAR PTY LTD
发明人： AGUILAR, Michelle , SIQUEIRA, Amanda
IPC分类号： G01N21/88 , G06T7/00 , G06K9/62 , G06N3/02 , E03F7/00
摘要： The present invention relates to technology configured to enable fault detection and condition assessment of underground stormwater and sewer pipes. Embodiments of the invention have been developed to allow automated processing of video captured by pipe inspection robots and the like thereby to identify and categorise artefacts in pipes.

35. 发明申请

WO2021146669A1 COMBINATION TOILET UNBLOCKING AND CLEANING TOOL 审中-公开
公开(公告)号：WO2021146669A1
公开(公告)日：2021-07-22
申请号：PCT/US2021/013791
申请日：2021-01-17
申请人： WANG, Chi Fu
发明人： WANG, Chi Fu
IPC分类号： B08B9/02 , E03D9/00 , A47K11/10 , A47K11/00 , A46B13/08 , A46B15/00 , E03F9/005
摘要： A combination toilet unblocking/cleaning apparatus for providing both a toilet unblocking and toilet cleaning tool in one convenient unit. The toilet unblocking tool further includes an adjustable auger, a combined tongs, and a detachable rod. Wherein, the adjustable auger includes two drain cleaning cable connected to a slider and slidable held in an elongated sleeve member; and the detachable rod is removably attached to the adjustable auger to form a combined tongs, constructed in such manner that the rod member can be used individually as drain rod. Also, the combination toilet cleaning tool is using the combined tongs as a handle with a plurality of different detachable bathroom accessories. Accessories may include a brush, a plunger, and a scraper; in which the brush, the plunger, and the scraper are configured to be selectively and removably coupled to the combined tongs.

36. 发明申请

WO2021125962A2 A PLASTIC INFILTRATION UNIT 审中-公开
公开(公告)号：WO2021125962A2
公开(公告)日：2021-06-24
申请号：PCT/NL2020/050807
申请日：2020-12-18
申请人： WAVIN B.V.
发明人： PETERS, Rick , VAN DER SCHEER, Marco , JAGER, Harm Jantinus Marcel
IPC分类号： E03F1/00 , E03F1/005 , A10 , A20
摘要： A plastic infiltration unit comprising: a deck (4) extending in a plane, the deck having a first surface and a second surface, wherein the first surface is arranged to face in a first direction and the second surface is arranged to face in a second direction, wherein the second direction is different to the first direction, at least two support structures (12, 12´) which are each connected to the deck at the second surface and extend from the second surface, wherein each of the at least two support structures include a proximal portion located in a proximal zone with respect to the deck and a distal portion located in a distal zone with respect to the deck, and a reception location (18) located in the proximal zone, wherein another identical plastic infiltration unit comprising at least two another support structures and the plastic infiltration unit can be placed in an interconnected condition, wherein, in the interconnected condition, the at least two another support structures contact the at least two reception locations, so that a load exerted on the plastic infiltration unit is transferred to the identical plastic infiltration unit.

37. 发明申请

WO2021112745A1 SLUDGE TRAP CONTAINER 审中-公开
公开(公告)号：WO2021112745A1
公开(公告)日：2021-06-10
申请号：PCT/SE2020/051147
申请日：2020-12-01
申请人： FANN VA-TEKNIK AB
发明人： AMBROSSON, Joakim , LANS, Martin , ANDSKÄR, Rikard
IPC分类号： C02F3/12 , B01D21/02 , E03F11/00
摘要： The present invention relates to a sludge trap container (12) comprising a first chamber (21), a second chamber (22) and a third chamber (23). The first (21), second (22), and third chamber (23) are independent units that are assembled to form a sludge trap container (12). A first portion of the matching wall (214a) of the first chamber (21) is connected to the first matching wall (222) of the second chamber (21), the connected matching walls forming a first double-walled inner wall (321). A second portion of the matching wall (214b) of the first chamber (21) is connected to the first matching wall (235) of the third chamber (23), the connected matching walls forming a second double-walled inner wall (322). The second matching wall (224) of the second chamber (22) is connected to the second matching wall (232) of the third chamber (23), the connected walls forming a third double-walled inner wall (323).

38. 发明申请

WO2021105104A1 RINNENSYSTEM, DECKELEINHEIT UND SICHERUNGSELEMENT 审中-公开
公开(公告)号：WO2021105104A1
公开(公告)日：2021-06-03
申请号：PCT/EP2020/083174
申请日：2020-11-24
申请人： ACO SEVERIN AHLMANN GMBH & CO KOMMANDITGESELLSCHAFT
发明人： STOLTENBERG, Arne
IPC分类号： E03F5/06
摘要： Die Erfindung betrifft ein Rinnensystem (1) mit wenigstens einer Rahmeneinheit (10), wenigstens einer Deckeleinheit (20) und wenigstens einem Sicherungselement (30), wobei die Rahmeneinheit (10) wenigstens einen Aufnahmebereich (12) zur Anordnung der Deckeleinheit (20) aufweist, und wobei das Sicherungselement (30) zum Eingriff in die Deckeleinheit (20) und zum lösbaren Eingriff in den Aufnahmebereich (12) ausgebildet ist, sodass eine Verschränkung der Deckeleinheit (20) in dem Aufnahmebereich (12) der Rahmeneinheit (10) bereitstellbar ist. Des Weiteren betrifft die Erfindung eine Deckeleinheit (20) und ein Sicherungselement (30).

39. 发明申请

WO2021086460A1 SYSTEMS, APPARATUS, AND METHODS FOR MAINTENANCE OF STORMWATER MANAGEMENT SYSTEMS 审中-公开
公开(公告)号：WO2021086460A1
公开(公告)日：2021-05-06
申请号：PCT/US2020/043543
申请日：2020-07-24
申请人： ADVANCED DRAINAGE SYSTEMS, INC.
发明人： SPIRES, Gregory , RUSTIA, Brian , GENO, Evan , KUEHN, Michael , IVES, George
IPC分类号： E02B11/00 , C02F1/00 , E03F1/00
摘要： Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a stormwater management system may include a stormwater chamber configured for placement underground; a flared end ramp at the inlet of the stormwater chamber that is configured to receive runoff containing sediment and to distribute the sediment across a width of the stormwater chamber; and a filtration fabric situated beneath the stormwater chamber, the filtration fabric being configured to capture sediment from the runoff in the stormwater chamber while the runoff flows out of the stormwater chamber.

40. 发明申请

WO2021058237A1 ADJUSTABLE PLUMBING TRAP WITH SHUT OFF VALVE 审中-公开
公开(公告)号：WO2021058237A1
公开(公告)日：2021-04-01
申请号：PCT/EP2020/074296
申请日：2020-09-01
申请人： MCALPINE & CO. LTD.
发明人： MCALPINE, James, Edward
IPC分类号： E03C1/29 , E03C1/295 , E03F5/042 , E03C1/282 , E03C1/122 , E03C1/288 , E03C1/28
摘要： A trap (10), is configured to attach to a waste outlet of a sanitaryware product, for example a sink, handbasin, bath or shower. The trap (10) comprises, a trap body (12), which includes an inlet port (16), an outlet port (20) and a first hollow sleeve (40) extending from the inlet port (16) into the trap body (12). A second hollow sleeve (52) is received inside the first hollow sleeve (40). A first end of the second hollow sleeve (52) is received inside the first hollow sleeve (40) and a second end of the second hollow sleeve (52) facilitates connection of the inlet port (16) to the waste outlet of the sanitaryware product to which the trap (10) is to be connected. The second hollow sleeve (52) is configured to slide relative the first hollow sleeve (40), thereby defining an adjustable neck, which moves relative to the inlet port (16) to adjust the height of the trap (10). The second hollow sleeve (52) houses an assembly of components, including a flexible shut-off valve (60) such that the second hollow sleeve (52) and the assembly of components, including the flexible shut-off valve (60) all move as a unit when the second hollow sleeve (52) is extended or retracted relative to the first hollow sleeve (40) and the trap body (12).

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