WO2015010986A1 - Drain trap for a wastewater drainage device - Google Patents
Drain trap for a wastewater drainage device Download PDFInfo
- Publication number
- WO2015010986A1 WO2015010986A1 PCT/EP2014/065231 EP2014065231W WO2015010986A1 WO 2015010986 A1 WO2015010986 A1 WO 2015010986A1 EP 2014065231 W EP2014065231 W EP 2014065231W WO 2015010986 A1 WO2015010986 A1 WO 2015010986A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drain
- odor trap
- connecting device
- drain pot
- trap according
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
- E03F5/0406—Gullies for use in roads or pavements with an odour seal the odour seal being easily accessible for cleaning
Definitions
- the invention relates to an odor trap for a wastewater discharge device according to the preamble of claim 1.
- Such an odor trap is known for example from EP 24 34 063 AI.
- the problem with such odor traps is the cleaning. This is especially true when very high standards are to be applied in terms of hygiene, which is especially the case when such
- Wastewater drainage devices with odor traps in the hospital sector, in the food industry or the like are built into sensitive environments. This problem is met only slightly by the aforementioned odor trap.
- the invention is based on the object to further develop an odor trap of the type mentioned in that high in a simple manner
- Wastewater discharge device solved comprising a discharge nozzle with an open upper end for receiving waste water and an open lower end, which opens into a drain pot below the upper edge, wherein the drain pot forms a barrier water reservoir, the drain pipe fixed to the drain pot via a connecting device and / or is connected without gaps between the outlet nozzle, the connecting device and the drain pot.
- the connecting device is preferably designed as a handle, by means of which the through the outlet nozzle, the drain pot and the
- Connecting device formed odor trap is manageable. So you can remove the odor trap as a whole from the drain pot and clean what z. B. is also possible in a very hygienic manner in a corresponding dishwasher.
- the connecting device preferably comprises a rod which is firmly connected at its ends to the drain pot, in particular welded.
- the rod preferably passes through the drainage spigot in the center and is firmly connected to it, in particular welded.
- a portion of the connecting device or the rod, which lies within the downcomer, forms a handle. This is an easy one
- the bottom of the drain pot is arched up towards the lower end of the drain neck. This ensures that a favorable, strong flow is created, so that no dirt accumulates in the bottom of the drain pot.
- the bottom of the drain pot is preferably curved upwardly to form a smooth transition into a cylindrical portion of the drain pot. This measure also contributes to the formation of a strong flow and prevents the accumulation of dirt in the drain pot.
- the upper end of the drain neck is funnel-shaped. This also leads to favorable flow conditions, so that dirt can not accumulate.
- the upper end of the downcomer is formed to rest on a corresponding abutment of a drain housing.
- the underside of the upper edge of the drain nozzle is preferably formed in the edge regions for tight support on a seal for sealing against the drain housing or the seal is firmly connected to the underside of the upper edge. This ebenfal ls a hygienic seal is created, and by removing and cleaning the odor trap and the area of the seal is cleaned with.
- Fig. 1 is a longitudinal section through an odor trap, which in a
- drain housing is arranged and
- Fig. 2 is a longitudinal section to the illustration of FIG. 1.
- the odor trap is mounted in a conventional drain housing 50 on an abutment 51 provided there.
- the drain housing 50 has on its upper side a Rostauflager 52, which is covered with a walk-on grate.
- the drain housing is provided with a spigot 53 which can be connected to a drain line.
- the odor trap comprises a drain neck 20, the upper end 21 funnel-shaped narrowing downwards into a cylindrical portion which ends with a lower end 22 which is open. Due to the broad and curved formation of the upper end 21 of the drain neck, which in his
- Edge region can be moved up to the inner edge of the drain housing 50, it is ensured that from the top inflowing wastewater can flow into the outlet nozzle substantially directly and streamlined.
- a drain pot 30 Surrounding the drain pipe 20, surrounding it, a drain pot 30 is provided, the upper edge 31 terminates a considerable distance above the lower end 22 of the downcomer.
- a bottom 32 of the drain pot 30, on the one hand, has an inner curvature 33, which points upwards in the direction of the drain neck and merges outwardly into an edge curvature 34, which in turn merges into an upwardly running cylindrical portion 35.
- Drain nozzle is created and entrained dirt particles are carried away.
- a connecting device 40 is provided in order to firmly connect the drain pot with the drain neck.
- This connecting device 40 comprises an arcuately curved rod 41 whose ends 42 and 43 are welded on an inner side of the upper edge 31 of the drain pot 30.
- the rod 41 continues to pass through corresponding recesses in the outlet pipe 20 and is seamlessly welded to the drain pipe 20 there.
- the rod 41 forms a handle 44, which the user can grasp after removing the cover (not shown in the figures) of the drain housing and thus removing the entire odor trap.
- the odor trap 20, 30, 40 is mounted in the drain housing 50 with the interposition of a seal 37, which rests on the counter-bearing 51 as shown in FIG.
- a seal 37 which rests on the counter-bearing 51 as shown in FIG.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480041836.4A CN105431599A (en) | 2013-07-23 | 2014-07-16 | Drain trap for a wastewater drainage device |
DK14739184.1T DK3024989T3 (en) | 2013-07-23 | 2014-07-16 | Odor barrier device for a wastewater drain |
EP14739184.1A EP3024989B1 (en) | 2013-07-23 | 2014-07-16 | Odor trap for outlet |
RU2016105994A RU2635925C2 (en) | 2013-07-23 | 2014-07-16 | Siphon for drain device for sewage water |
LTEP14739184.1T LT3024989T (en) | 2013-07-23 | 2014-07-16 | Odor trap for outlet |
PL14739184T PL3024989T3 (en) | 2013-07-23 | 2014-07-16 | Odor trap for outlet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013107836.2 | 2013-07-23 | ||
DE102013107836.2A DE102013107836A1 (en) | 2013-07-23 | 2013-07-23 | Odor trap for a wastewater drainage device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015010986A1 true WO2015010986A1 (en) | 2015-01-29 |
Family
ID=51178941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/065231 WO2015010986A1 (en) | 2013-07-23 | 2014-07-16 | Drain trap for a wastewater drainage device |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3024989B1 (en) |
CN (1) | CN105431599A (en) |
DE (1) | DE102013107836A1 (en) |
DK (1) | DK3024989T3 (en) |
HU (1) | HUE052165T2 (en) |
LT (1) | LT3024989T (en) |
PL (1) | PL3024989T3 (en) |
RU (1) | RU2635925C2 (en) |
WO (1) | WO2015010986A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016004048U1 (en) | 2016-04-28 | 2016-08-21 | Torsten Götz | Mud trap for a street inlet |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017100626U1 (en) | 2017-02-07 | 2018-05-08 | Wiedemann Gmbh | System consisting of an odor trap and a receiving body as well as an odor trap |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE465556C (en) * | 1928-09-22 | Pfister & Langhanss A G | Odor trap for floor drainage with a removable bowl and an inlet funnel that can be placed on top of that, which is covered by an inlet grate | |
DE202006007037U1 (en) * | 2006-04-28 | 2006-09-14 | Kitzinger, Manfred | Floor drain for installing in floor coverings has a cover over a standpipe and a spacer to adjust clearance between the cover and the standpipe |
US20130126406A1 (en) * | 2011-11-20 | 2013-05-23 | Jasem M.J. Alqanee | Storm drain with water trap |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1853198U (en) * | 1962-03-23 | 1962-06-07 | Hansa Metallwerke Ag | DRAIN TRAY WITH ODOR TRAP. |
SU507697A1 (en) * | 1974-12-11 | 1976-03-25 | Научно-исследовательский институт санитарной техники | Device for receiving and removing wastewater |
DE29610312U1 (en) * | 1996-06-12 | 1996-08-22 | Fa. Franz Viegener Ii, 57439 Attendorn | Drain fitting, preferably for a shower tray |
GB0418971D0 (en) * | 2004-08-25 | 2004-09-29 | Enviro Fresh Ltd | Waste outlet assembly |
DK177368B1 (en) * | 2007-11-13 | 2013-02-25 | Bluecher Metal As | Water trap for use in a floor drain |
GB2475297B (en) * | 2009-11-13 | 2011-11-16 | Alumasc Group Plc | Clogging resistant drain |
DE102010046179A1 (en) | 2010-09-23 | 2012-03-29 | Stephan Wedi | Wastewater drain with odor trap, especially as a drain for shower trays |
DE202011050359U1 (en) * | 2011-06-06 | 2011-10-20 | Aco Severin Ahlmann Gmbh & Co. Kg | Bell trap |
CN202390917U (en) * | 2011-11-30 | 2012-08-22 | 广东联塑科技实业有限公司 | Two-channel floor drain |
CN202595888U (en) * | 2012-05-29 | 2012-12-12 | 宁波翔龙金属制品有限公司 | Combined water seal floor drain |
CN102720264A (en) * | 2012-07-12 | 2012-10-10 | 苏州沃特节水产品有限公司 | High water seal inner core type interlayer drainage control device |
CN203066220U (en) * | 2013-02-06 | 2013-07-17 | 开平市新明光五金制品有限公司 | Easy mounting bactericidal water seal floor drain |
-
2013
- 2013-07-23 DE DE102013107836.2A patent/DE102013107836A1/en not_active Withdrawn
-
2014
- 2014-07-16 CN CN201480041836.4A patent/CN105431599A/en active Pending
- 2014-07-16 WO PCT/EP2014/065231 patent/WO2015010986A1/en active Application Filing
- 2014-07-16 EP EP14739184.1A patent/EP3024989B1/en active Active
- 2014-07-16 RU RU2016105994A patent/RU2635925C2/en active
- 2014-07-16 LT LTEP14739184.1T patent/LT3024989T/en unknown
- 2014-07-16 PL PL14739184T patent/PL3024989T3/en unknown
- 2014-07-16 DK DK14739184.1T patent/DK3024989T3/en active
- 2014-07-16 HU HUE14739184A patent/HUE052165T2/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE465556C (en) * | 1928-09-22 | Pfister & Langhanss A G | Odor trap for floor drainage with a removable bowl and an inlet funnel that can be placed on top of that, which is covered by an inlet grate | |
DE202006007037U1 (en) * | 2006-04-28 | 2006-09-14 | Kitzinger, Manfred | Floor drain for installing in floor coverings has a cover over a standpipe and a spacer to adjust clearance between the cover and the standpipe |
US20130126406A1 (en) * | 2011-11-20 | 2013-05-23 | Jasem M.J. Alqanee | Storm drain with water trap |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016004048U1 (en) | 2016-04-28 | 2016-08-21 | Torsten Götz | Mud trap for a street inlet |
Also Published As
Publication number | Publication date |
---|---|
RU2016105994A (en) | 2017-08-29 |
CN105431599A (en) | 2016-03-23 |
EP3024989A1 (en) | 2016-06-01 |
HUE052165T2 (en) | 2021-04-28 |
LT3024989T (en) | 2021-01-11 |
DE102013107836A1 (en) | 2015-01-29 |
DK3024989T3 (en) | 2020-12-07 |
EP3024989B1 (en) | 2020-09-02 |
RU2635925C2 (en) | 2017-11-17 |
PL3024989T3 (en) | 2021-04-06 |
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