WO1998007936A1 - Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammer - Google Patents
Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammerInfo
- Publication number
- WO1998007936A1 WO1998007936A1 PCT/EP1997/004470 EP9704470W WO9807936A1 WO 1998007936 A1 WO1998007936 A1 WO 1998007936A1 EP 9704470 W EP9704470 W EP 9704470W WO 9807936 A1 WO9807936 A1 WO 9807936A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suction
- tub
- chamber
- suction device
- line
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
Definitions
- the invention relates to a device for cleaning tubs that contain liquid under operating conditions. It is preferably used in particular for laundry chambers of ventilation systems, but also for water tanks in cooling towers or cooling water tanks in air conditioning systems, where there is also a constant inflow of liquid.
- a suction device movable by means of a drive connected to a pressure line being arranged on the bottom of the swimming pool, the drive being effected by a pressure fluid and driving a waterwheel which drives with a the vehicle contacting the bottom of the tub is positively coupled, and with a filter system which is connected to a suction line.
- the bottom of the swimming pool must be designed so that the suction device equipped with three wheels at its Movement cannot overturn.
- the suction device has a collecting bag for sucked-up components. which requires constant pe ⁇ odic emptying.
- 51 529 is a device for removing sediment from a clarifier, in which sediments of a liquid to be clarified settle during operation, with a dirt collecting device submersible in the liquid, with a switching device, which is a first part which is movable with respect to a second part, with a device for alternately stopping the movement of each of the two parts with respect to the container, the non-stopped part being movable with respect to the container and with respect to the stopped part, and with a drive device for moving the non-stopped part with respect to the other part, the dirt collecting device being movable over the bottom of the container during operation, the switching device being submersible in the liquid adjacent to its deposited sediments, the dirt collecting device being arranged on the switching device, and d
- the stopping device has a clamping device which can be actuated by liquid pressure, a diaphragm which has an inlet for supplying and removing liquid for expanding and contracting the diaphragm, and a clamping plate which, when the dia
- the object of the invention is to improve a device according to GB 1 459 853 in such a way that it is operated continuously and allows a predetermined area to be cleaned without a permanent shutdown being necessary for operation.
- the invention also relates to the use of the device according to the invention in laundry chambers.
- the claim 13 relates to the use of the device in laundry rooms.
- the invention is based on a laundry chamber
- FIG. 2 shows the laundry chamber in section II-II according to FIG. 1,
- Fig. 5 shows a section through a pressure chamber of the pressure device.
- the laundry chamber 1 shown in FIG. 1 has a trough 2 arranged on the floor.
- a fan 3 for supply air is arranged on one side wall outside the laundry chamber 1.
- Rectifier profiles 3a for the supply air supplied by the fan 3 are arranged on the side of the laundry chamber 1 facing the fan 3.
- drip profiles 4 are arranged on the output side, with the lower end protruding into the tub 2.
- a suction device 5 is movably arranged over the bottom 6 of the tub 2.
- the suction device 5 preferably covers a cross section of the trough 2 and is preferably parallel to the rectifier profiles 3 a and the drip profiles 4 arranged to move back and forth in the tub 2, as indicated in Figure 2 by the double arrow.
- a brush unit 7 is arranged such that its bristles can enter the entrance area of the draining profiles 4, the draining profiles 4 being mechanically cleaned of deposits when the brush unit 7 moves up and down.
- the brush unit 7 can consist of rigidly arranged brushes with stiff bristles and / or also of a brush roller with flexible and / or stiff bristles.
- Spray nozzles 8 are arranged in the laundry chamber 1 between the front and the rear end face, distributed in the side walls over the height, directed against one another in one plane (see FIG. 2).
- the spray nozzles 8 are connected via a piping system 9 to a pump 10, the suction connection 11 of which opens into a side or end wall of the tub 2 below the constantly present liquid level 12 in the tub.
- a preferably exchangeable filter 13 can be arranged in front of or behind the pump 10 in the intake port 11 or in the piping system 9.
- a particularly preferred embodiment consists of arranging the filter 13 in the straight part of a branch bend (indicated in FIG. 2). This makes it possible to quickly replace a round filter adapted to the tube diameter by opening the cover, removing the round filter, rinsing it out and reinserting it or inserting a new filter into the flow passage and reclosing the cover.
- the suction device 5 is connected by means of a flexible suction line 14 to a known filter arrangement (not shown) which, in addition to a filter, valves, pumps, also contains a pressure line 15 for returning the cleaned liquid (water).
- the filter system can be designed in such a way that the filter can be replaced and backwashed and has spigots for emptying and draining.
- Valves controlled by timers, e.g. B. solenoid valves a predetermined or a controlled on the basis of measurement parameters operating program also automatically if necessary can also be carried out with the involvement of sensors. Since such filter systems and their designs are widely known, no description is given here.
- the cleaned liquid can be returned to the tub 2 by means of the pressure line 15 of the filter system.
- the suction device 5 should be arranged so that it can be moved back and forth within the tub 2.
- the water pressure supplied through the pressure line from the filter system can preferably be used.
- the suction device 5 contains a central pressure chamber 16 (see FIGS. 3 and 5) in which a water wheel 18 is arranged on an axis of rotation 17 or rotatable about a fixed axis.
- the pressure line 15 merges into a nozzle 19, which ends in two separate passages 20, 21 in the pressure chamber 16, which are arranged symmetrically to the central axis ZA (FIG. 5) at a distance therefrom.
- the passages 20, 21 are preceded by a two-way valve 22, which either closes one of the two passages and opens the other or vice versa.
- a two-way valve 22 which either closes one of the two passages and opens the other or vice versa.
- the central pressure chamber 16 has longitudinal slots 23 with flaps 24, the flaps 24 being arranged such that they close when there is a flow from above and at one Open the flow from below (see the arrows with black heads in Fig. 5).
- the axle 17 or the water wheel 18 is coupled to a vehicle in the form of belts, preferably two toothed belts 25 arranged at a distance from one another (only one is shown in the partial section according to FIG. 3).
- the Zahn ⁇ emen 25 are guided with preferably at the end of arms 26 rotatably mounted deflection rollers or deflection gears 27 on the housing of the suction device 5 and can be guided in the intermediate area at least via a support roller or a support gear 28.
- the toothed belt 25 can preferably also have teeth on both sides. With such a design, inclinations of the floor and even minor steps are no problem. Brushes 29 (see FIG.
- the brushes 29 can be arranged in an adjustable manner and, if necessary, can also be driven, which is preferably via a coupling with the drive of the vehicle. if necessary with the involvement of a gear to change the
- Brushes 29 may be arranged. Rotating brushes can also be used as
- suction spaces 30 In particular on both sides of the central pressure chamber 16 there are suction spaces 30 (in FIG. 1 only one suction space is shown), which are connected to the connecting piece 32 of the suction line 14 via a channel 31 arranged above the central chamber 16. In the direction of the bottom 6 of the tub 2, the suction spaces 30 in the vicinity of the brushes 29 have suction openings 33 (see FIG. 4).
- At least one channel 34 can also be provided below the central pressure chamber 16, each of which is connected at the end to the suction chambers 30.
- These channels 34 can have slot-shaped and or annular suction openings 33 '.
- the suction device 5 should preferably be designed to cover a cross section of the tub 2, preferably the one with the smallest dimensions. If necessary, this can be achieved by means of side attachments or cantilevers (not shown), which should then also have fixed or movable brushes.
- the suction device 5 can be designed with a guide system which also includes arrangements in the side walls of the laundry chamber 1.
- a possible guide system of this type is indicated, which consists of two spaced-apart guide rollers 37 (only one of which is shown) on each end face of the suction device 5 and in each case one guide rail 38 executed in the side walls of the tub 2, preferably above the water level 12, if necessary, brushing devices can also be used be provided for cleaning the guide rails 38 (not shown).
- Any other known guide can also be used, e.g. B. also a remote-controlled system that allows the floor vacuum any free or predetermined movement across the floor, which is particularly useful for larger tubs where a cross-section floor vacuum would be difficult or impossible to handle.
- a plurality of suction devices 5 can also be arranged next to one another and used coupled to one another.
- Each of the suction devices 5 can be constructed practically identically and can be coupled to one another purely mechanically.
- a flexible connecting line can connect the suction chamber 30 to corresponding chambers of the secondary modules. This can also be done by a direct connection via a closable opening 39 (see FIG. 3) in the suction chamber 30.
- the device according to the invention for cleaning tubs works as follows: In the case of a suction device 5 arranged on the bottom of a tub and designed as described above, cleaned liquid (water) is fed through the pressure line 15 into the suction device 5. Depending on the position of the two-way valve 22, pressurized water is supplied laterally to the central axis ZA onto the wings of the water wheel 18. As a result, the water wheel 18 is rotated and the water flow indicated by closed arrows in FIG. 5 is achieved. This flow closes the flaps 24 of the slots 23 during their downward movement, so that there is a closed wall. In the Moving further to the opposite side, the same current opens the flaps 24
- Movement of the water wheel 18 is caused, which also causes a
- the suction device 5 moves automatically over the entire tub floor, constantly moving it back and forth, and keeps it free of deposits by suction and mechanical cleaning by the brushes
- the speed of the movement can, if necessary, also be influenced by adjustable throttle valves by changing the water pressure supplied.
- the bottom 6 of the tub 2 is mechanically processed so that no deposits can accumulate on the bottom of the tub.
- Sinking particles are whirled up from the floor, so that they can be caught particularly easily by the suction stream. Due to the arrangement of the suction spaces at the ends of the device, the particularly endangered edge areas are suctioned off more intensively, so that deposits on these k ⁇ tical edge areas are prevented to a greater extent.
- the measures according to the invention allow the trough to be cleaned continuously against inorganic and / or organic deposits and allow the service life of devices. which contain the subject of the invention, to extend significantly.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Separation Of Particles Using Liquids (AREA)
- Basic Packing Technique (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK97943812T DK0918913T3 (da) | 1996-08-16 | 1997-08-14 | Anordning til rensning af kar, der ved driftsbetingelser indeholder væske, og anvendelse af anordningen i et luftvaskerkammer |
CA002264114A CA2264114A1 (en) | 1996-08-16 | 1997-08-14 | Apparatus for cleaning tubs which contain liquid under operating conditions and use of the apparatus in a washer chamber |
AU45519/97A AU720917B2 (en) | 1996-08-16 | 1997-08-14 | Apparatus for cleaning tubs which contain liquid under operating conditions and use of the apparatus in a washer chamber |
JP10510387A JP2000516505A (ja) | 1996-08-16 | 1997-08-14 | 運転条件下で液体を収容するタブを洗浄する装置及び洗浄機室における前記装置の使用 |
US09/242,420 US6163914A (en) | 1996-08-16 | 1997-08-14 | Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
PL97331734A PL184474B1 (pl) | 1996-08-16 | 1997-08-14 | Urządzenie do czyszczenia wanien napełnionych cieczą |
SK207-99A SK20799A3 (en) | 1996-08-16 | 1997-08-14 | Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
SI9730401T SI0918913T1 (en) | 1996-08-16 | 1997-08-14 | Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
AT97943812T ATE220166T1 (de) | 1996-08-16 | 1997-08-14 | Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammer |
EP97943812A EP0918913B1 (de) | 1996-08-16 | 1997-08-14 | Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammer |
DE59707659T DE59707659D1 (de) | 1996-08-16 | 1997-08-14 | Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammer |
NZ334094A NZ334094A (en) | 1996-08-16 | 1997-08-14 | Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
NO19990624A NO312849B1 (no) | 1996-08-16 | 1999-02-10 | Anordning til rengjöring av kar som ved drift er fylt med en v¶ske |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19633057.2 | 1996-08-16 | ||
DE19633057A DE19633057C1 (de) | 1996-08-16 | 1996-08-16 | Vorrichtung zum Reinigen von Wannen, die bei Betriebsbedingungen Flüssigkeit enthalten |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998007936A1 true WO1998007936A1 (de) | 1998-02-26 |
Family
ID=7802802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/004470 WO1998007936A1 (de) | 1996-08-16 | 1997-08-14 | Vorrichtung zum reinigen von wannen, die bei betriebsbedingungen flüssigkeit enthalten und verwendung der vorrichtung in einer wäscherkammer |
Country Status (19)
Country | Link |
---|---|
US (1) | US6163914A (de) |
EP (1) | EP0918913B1 (de) |
JP (1) | JP2000516505A (de) |
KR (1) | KR20000068259A (de) |
CN (1) | CN1095916C (de) |
AT (1) | ATE220166T1 (de) |
AU (1) | AU720917B2 (de) |
CA (1) | CA2264114A1 (de) |
DE (2) | DE19633057C1 (de) |
DK (1) | DK0918913T3 (de) |
ES (1) | ES2179371T3 (de) |
NO (1) | NO312849B1 (de) |
NZ (1) | NZ334094A (de) |
PL (1) | PL184474B1 (de) |
PT (1) | PT918913E (de) |
RU (1) | RU2198042C2 (de) |
SK (1) | SK20799A3 (de) |
TR (1) | TR199900316T2 (de) |
WO (1) | WO1998007936A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19835239A1 (de) * | 1998-08-04 | 2000-02-24 | Johnson & Johnson Gmbh | Schäumende Ölzubereitung und deren Verwendung |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6532684B1 (en) * | 2000-10-12 | 2003-03-18 | General Electric Company | System for cleaning pressurized containers |
US6758913B1 (en) | 2000-10-12 | 2004-07-06 | General Electric Company | Method of cleaning pressurized containers containing anhydrous ammonia |
US6793740B1 (en) | 2000-10-12 | 2004-09-21 | General Electric Company | Method for cleaning pressurized containers containing moisture sensitive chemicals |
US6926776B1 (en) | 2000-10-12 | 2005-08-09 | General Electric Company | Method for cleaning pressurized containers containing chlorine gas or sulfur dioxide gas |
US8510889B2 (en) * | 2010-10-28 | 2013-08-20 | Wing-kin HUI | Automated pool cleaning vehicle with middle roller |
CN110952808B (zh) * | 2019-12-19 | 2021-04-06 | 冯厉 | 一种具有自净功能的泳池及其使用方法 |
CN113231391B (zh) * | 2021-05-28 | 2022-09-06 | 安徽普仁中药饮片有限公司 | 一种用于中药饮片加工的清洗装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254355A (en) * | 1965-01-22 | 1966-06-07 | James R Shaw | Swimming pool cleaning device |
US4449265A (en) * | 1983-03-01 | 1984-05-22 | Hoy James S | Swimming pool sweep |
DE3320923A1 (de) * | 1983-06-09 | 1984-12-13 | Peacock Investments (Proprietary) Ltd., Johannesburg, Transvaal | Verfahren und vorrichtung zur steuerung eines saugreinigungsapparates fuer unter wasser oder anderen fluessigkeiten liegende flaechen |
DE3502503A1 (de) * | 1984-01-26 | 1985-08-01 | Alopex Industries, Inc., San Marcos, Calif. | Beckenreiniger, insbesondere wasserbeckenreiniger |
US5099535A (en) * | 1988-02-18 | 1992-03-31 | Daniel J. D. Chauvier | Cleaner for submerged surfaces |
US5337434A (en) * | 1993-04-12 | 1994-08-16 | Aqua Products, Inc. | Directional control means for robotic swimming pool cleaners |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1459853A (en) * | 1974-02-19 | 1976-12-31 | Henkin M L | Automatic swimming pool cleaner |
US4401576A (en) * | 1980-12-29 | 1983-08-30 | Meurer Industries, Inc. | Sediment collecting device |
FR2535226A1 (fr) * | 1982-10-27 | 1984-05-04 | Sfermi | Dispositif a brosse pour le nettoyage et/ou la decontamination de surfaces |
FR2549745B1 (fr) * | 1983-07-27 | 1986-10-10 | Scp Biscornet | Procede de nettoyage par ultra-sons de surfaces et dispositif et installation mettant en oeuvre le procede |
US4589986A (en) * | 1984-01-26 | 1986-05-20 | Alopex Industries, Inc. | Pool cleaner |
DE3808407A1 (de) * | 1988-03-14 | 1989-09-28 | Maisenhaelder Siegfried | Handbetaetigtes saugreinigungsgeraet fuer schwimmbecken |
ES2021813B3 (es) * | 1988-08-20 | 1991-11-16 | Pooltec Estab | Cabezal de aspiracion para limpiar superficies sumergidas |
FR2655575A3 (fr) * | 1989-12-12 | 1991-06-14 | Ravret Pierre | Appareil automatique de nettoyage de bassin. |
-
1996
- 1996-08-16 DE DE19633057A patent/DE19633057C1/de not_active Expired - Fee Related
-
1997
- 1997-08-14 NZ NZ334094A patent/NZ334094A/xx unknown
- 1997-08-14 JP JP10510387A patent/JP2000516505A/ja active Pending
- 1997-08-14 KR KR1019997001394A patent/KR20000068259A/ko not_active Application Discontinuation
- 1997-08-14 CN CN97198589A patent/CN1095916C/zh not_active Expired - Fee Related
- 1997-08-14 US US09/242,420 patent/US6163914A/en not_active Expired - Fee Related
- 1997-08-14 AU AU45519/97A patent/AU720917B2/en not_active Ceased
- 1997-08-14 PL PL97331734A patent/PL184474B1/pl not_active IP Right Cessation
- 1997-08-14 EP EP97943812A patent/EP0918913B1/de not_active Expired - Lifetime
- 1997-08-14 DK DK97943812T patent/DK0918913T3/da active
- 1997-08-14 TR TR1999/00316T patent/TR199900316T2/xx unknown
- 1997-08-14 CA CA002264114A patent/CA2264114A1/en not_active Abandoned
- 1997-08-14 AT AT97943812T patent/ATE220166T1/de not_active IP Right Cessation
- 1997-08-14 ES ES97943812T patent/ES2179371T3/es not_active Expired - Lifetime
- 1997-08-14 SK SK207-99A patent/SK20799A3/sk unknown
- 1997-08-14 PT PT97943812T patent/PT918913E/pt unknown
- 1997-08-14 RU RU99105206/03A patent/RU2198042C2/ru not_active IP Right Cessation
- 1997-08-14 DE DE59707659T patent/DE59707659D1/de not_active Expired - Fee Related
- 1997-08-14 WO PCT/EP1997/004470 patent/WO1998007936A1/de not_active Application Discontinuation
-
1999
- 1999-02-10 NO NO19990624A patent/NO312849B1/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254355A (en) * | 1965-01-22 | 1966-06-07 | James R Shaw | Swimming pool cleaning device |
US4449265A (en) * | 1983-03-01 | 1984-05-22 | Hoy James S | Swimming pool sweep |
DE3320923A1 (de) * | 1983-06-09 | 1984-12-13 | Peacock Investments (Proprietary) Ltd., Johannesburg, Transvaal | Verfahren und vorrichtung zur steuerung eines saugreinigungsapparates fuer unter wasser oder anderen fluessigkeiten liegende flaechen |
DE3502503A1 (de) * | 1984-01-26 | 1985-08-01 | Alopex Industries, Inc., San Marcos, Calif. | Beckenreiniger, insbesondere wasserbeckenreiniger |
US5099535A (en) * | 1988-02-18 | 1992-03-31 | Daniel J. D. Chauvier | Cleaner for submerged surfaces |
US5337434A (en) * | 1993-04-12 | 1994-08-16 | Aqua Products, Inc. | Directional control means for robotic swimming pool cleaners |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19835239A1 (de) * | 1998-08-04 | 2000-02-24 | Johnson & Johnson Gmbh | Schäumende Ölzubereitung und deren Verwendung |
Also Published As
Publication number | Publication date |
---|---|
JP2000516505A (ja) | 2000-12-12 |
NO990624L (no) | 1999-04-14 |
DE19633057C1 (de) | 1998-03-12 |
CN1095916C (zh) | 2002-12-11 |
TR199900316T2 (xx) | 1999-04-21 |
NO990624D0 (no) | 1999-02-10 |
DK0918913T3 (da) | 2002-11-11 |
RU2198042C2 (ru) | 2003-02-10 |
SK20799A3 (en) | 2000-03-13 |
NO312849B1 (no) | 2002-07-08 |
AU720917B2 (en) | 2000-06-15 |
EP0918913A1 (de) | 1999-06-02 |
ATE220166T1 (de) | 2002-07-15 |
ES2179371T3 (es) | 2003-01-16 |
US6163914A (en) | 2000-12-26 |
CA2264114A1 (en) | 1998-02-26 |
KR20000068259A (ko) | 2000-11-25 |
CN1233309A (zh) | 1999-10-27 |
EP0918913B1 (de) | 2002-07-03 |
PT918913E (pt) | 2002-11-29 |
PL331734A1 (en) | 1999-08-02 |
NZ334094A (en) | 2000-09-29 |
AU4551997A (en) | 1998-03-06 |
DE59707659D1 (de) | 2002-08-08 |
PL184474B1 (pl) | 2002-11-29 |
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