CH710143A2 - Water treatment plant. - Google Patents

Abstract

The invention relates to a cleaning installation (1) in a swimming pool (3), in which the cleaning installation (1) consists of two elements, one element of which is located in the swimming pool (3), in the form of a water circulating housing (4) and has an inlet opening (5), an outlet port (6), filter (8), circulation pump (9), a Wasseransaugrohr (14) and a water discharge pipe (14b) and a Messwasserpumpe (16) on, and a second element, which is on land as a technical center (19), which includes a measuring system (20) with a flow probe (21), probes (22), controller (25) and there also the container (23) is stationed with the attached metering pump (24), wherein the two elements , Wasserumwälzgehäuse (4) and engineering department (19), by means of the Meßwasserschlauchs (17, 17a) are connected, which circulate the sample water (WM) and let the chemicals (C) there at the same time.

Description

Technical area

The invention relates to a shared water treatment plant, the sensitive measurement and control technology is located outside the swimming pool and only just the sample water is supplied, the filtering, circulating pump and adding the disinfectants are mounted in the swimming pool, according to the preamble of the first claim.

State of the art

A swimming pool is continuously cleaned with a corresponding filter system, as well as the pH is controlled by chemicals, the water is also added to the funds prevent sedation of the pelvis, up to the disinfection of water around floats and bathers a low-bacterial environment guarantee. There is a well established industry that cleans the water of a swimming pool in various ways.

In addition, there are circulation pumps, possibly heating system, whirlpool devices for massage, to nozzles for flow formation in the swimming pool.

Such water treatment plants are located outside the swimming pool, that is, it requires a separate pit and in the pool wall corresponding passages are attached to suck the water and then left cleaned again in the basin. There are also plants, which are also placed in a pit, the inlet and outlet pipes for the water but are performed over the edge of the pool.

Presentation of the invention

The invention has for its object to separate the water treatment and purification of the water spatially corresponding to a swimming pool.

Central to any swimming pool is the water treatment, so that such a basin can be safely used by humans and not degenerated into a biotope for plants and animals. Furthermore, saliva, urine, sweat, hair, sunscreen and the natural environmental influences such as dust, pollen, soil, etc., enter the swimming pool and therefore the water must be filtered, cleaned and used by appropriate equipment pH value can be adjusted. All this results in a comprehensive apparatus of filters, chemicals, possibly UV-C lamp up to the appropriately sized feed pump for water circulation. The pool water should be circulated two to three times a day, i. There is a lot of water passing through such a cleaning system. The longer the pipes are, the more friction, i. Resistance develops in the flow, the bigger the feed pump has to be, the more power is consumed. Possibly. For example, a manhole must be built for the apparatus or space must be created in the house to accommodate such a cleaning system. The swimming pool not only needs openings to let in and out of the water to and from the utility room, but such openings must be sealed clean, otherwise such a pool will leak.

The invention solves the central problems of space requirements, the increased power consumption, the delicate passages to be sealed, and the often inadequate flow quality in a pool and other disadvantages of such a built-in system. The solution is carried out by means of a system that is attached to the edge of the pool and submerged or submerged and the water of the pool flows specifically into this system, is performed on a very short path through the plant, thereby cleaned, supplemented with chemicals and the correct pH value , which leaves the plant without having to have a pipe breakthrough in the pool and is based on the patent application PCT 2014/000 084. The measurement of water quality takes place in a technical room, where the chemicals are located, and not all the pool water from the pool several times Day in the technical room and back to the swimming pool is transported back, but just just some water from the swimming pool flows into the technical room, where the quality is measured and then returned to the pool together with the required amount of chemical agents. In this way, a small diameter hose can be easily laid straight, arcuate and with height difference in the garden, can easily withstand soil displacement and requires little pumping power, i. little power to circulate the few measuring water. At the same time, an electric cable can be carried along with the hose so that both or possibly also the return of the measuring water and the addition of chemical agents can be laid in a flexible hose of slightly larger diameter. The opposite is circulating the water in the pool in a compact housing on a short way several times a day directly suburb, filtered, possibly irradiated with UV light, at the same time there is the delivery of chemical means to disinfect the swimming pool water and keep it stable accordingly.

In order to ensure the best possible pool hydraulics in a designed with unfavorable shape swimming pool so that the water treatment at any point in the pool can unfold their effect, in addition to the Hauptumwälz- and filter device (master device), a Sattelitenumwälzpumpe (slave) in the swimming pool which is connected to the controller, which controls and regulates the entire water treatment. In this way, at a critical point, an additional "boost" of the circulation of the water can take place in the desired zone and the desired direction and with the necessary thrust.

Of course, this system is equipped with a system for remote control, so that by means of a smartphone or tablet at any time and from anywhere the water quality in the basin can be tested or intervened if necessary in the control system.

This is achieved by the features of the first claim according to the invention.

Further advantageous embodiments of the invention will become apparent from the dependent claims.

Essence of the invention is to separate the water treatment and purification of the water spatially corresponding to a swimming pool, on the one hand, the circulation pump and the filtering of the water in the pool, the water treatment in the technical room in which the chemistry is stored and only a little Measuring water from the swimming pool to the technical room and circulating back and analyzed in the technical room, the water and using the controller, the appropriate dosages of chemistry for the water done and suburb are entered in the swimming pool. A second flow device in the swimming pool supports the mixing of the pool water with the freshly treated water.

Short description of the drawing

In the following, embodiments of the invention will be explained in more detail with reference to the drawings. The same elements are provided in the various figures with the same reference numerals.

[0014] In the drawings: <Tb> FIG. 1 <SEP> a top-level supervision of a divided cleaning plant at the pool edge of a swimming pool, with the underwater inlet and outlet, the filter, the circulation pump, the UV filter, as well as two small diameter flexible pipes through which the measuring water as well as electricity for operation an external sample water pump flows and in a technical room in which the corresponding measuring system is, as well as the chemicals which are guided by metering pumps with the sample water and controlled by the controller, and an automatic floating water supply <Tb> FIG. 2 <SEP> A top view of a free-form basin, with a main cleaning system mounted on the edge of the pool with circulating pump and a second circulation pump at a neuralgic point, whereby the outflow can be regulated by means of the controller, and a technical room at the house.

Only the essential elements for the immediate understanding of the invention are shown.

Way to carry out the invention

FIG. 1 shows a top supervision of a split cleaning system 1 at the pool edge 2 of a swimming pool 3, with the there under water W mounted Wasserumwälzgehäuse 4, consisting of the inlet opening 5 and outlet opening 6, the tube 7, filter 8, circulating pump 9, UV filter 10, outlet tube eleventh , Verstelldüse 12, Umlenkbecher 13, and a Wasseransaugrohr 14, with check valve 15 and a sample water pump 16, a flexible measuring water hose 17, 17a, an integrated power cable 18, are also connected to the technical department 19 in the measuring system 20, including the flow probe 21, Measuring probe 22 is, as well as the container 23, connected to the metering pumps 24 and a controller 25, also an introduction 27 for the fresh water WF.

It is not intent on this document to describe a particular type of pool cleaning or to represent certain sterilization methods, be it chlorine, salt electrolysis, active oxygen, bromine, etc., which each require divergent hardware, but generally to eliminate the problem of long distances to the cleaning station ,

The cleaning system 1 is divided into two parts, namely in a part which is located in the water W and a part of which is located in the technical department 19. The division makes sense because where large volumes of water are circulated, the water W is filtered and treated on the spot, at the same time is the place where the water W receives the required amount of disinfectant and other chemical agents, as well Fresh water is introduced so that represents a very compact unit.

In the second part of the cleaning installation 1 is the technical office 19, which is e.g. in the house H, resp. is placed in the garage with little space and the measuring system, advantageously together with the container 23 forms a unit, which is also extremely compact in this way.

The connection of the two parts of the cleaning equipment 1 is by means of a flexible hose 17, 17a, which optionally in a hose jacket as a protective tube and after installation in the garden G, in addition also Ausschämtes resp. can be hermetically sealed with potting compound and thus straightforward, curved and free of worries about height difference, can be laid inexpensively.

The Wasserumwälzgehäuse 4 includes an inlet SEmit the inlet opening 5 on the tube 7 in which a filter 8 is mounted, which may be a cartridge filter or a sand filter with backwashing. Instead of a tube 7, a rectangular shape may also be acceptable. Furthermore, the circulation pump 9 is integrated, which e.g. operated with 24 V DC. In this flow S of the water W is the Wasseransaugrohr 14, which receives the sample water WM and by means of the measuring water hose 17 mounted flow probe 21 and measuring probe 22 over and in the form of Meßwasserschlauchs 17a finally via the water discharge pipe 14a back into the flow S is performed. In order for this to always work, with the water intake pipe 14 acting in a similar way to a pitot tube, a suction in the flow S acts on the water discharge pipe 14a, so that the sample water WM basically flows through the sample water hose 17 without any problems. However, if the circulation pump 9 is not in operation or is running only at low speed, then a separate small one, also with e.g. 24 DC powered measuring water pump 16 is mounted, wherein the power cable 18 is conveniently embedded in the measuring water hose 17 or in the protective hose, not shown here. Not shown is that the power cable 18 at the same time as a power source for the circulation pump 9 and the UV filter 10 and possibly LED lamp illumination 11 is used. A check valve 15 is attached to the water intake pipe 14, so that the amount of water W conveyed by the sample water pump 16 can only flow through the sample water hose 17.

The sample water pump 16 may also be located at the edge of the pool 2 under a cover and is connected from there to the sample water hose 17 and has a separate short suction for the pool. 3

At the same time, the pressure or flow velocity of the sample water WM is measured by means of the flow probe 21 in the sample water hose WM guided in the sample water hose 17 with a small diameter, and if necessary the controller 25 switches on the sample water pump 16. The measuring water WM is detected by the corresponding measuring probes 22, which may be a pH sensor, ORP sensor, chlorine sensor, etc., depending on the degree of purification desired and how well the measuring device is equipped, and processed in the controller 25. The metering commands go to the metering pumps 24, which are located directly on the container 23, set in motion and the corresponding metered amount of chemicals is introduced into the sample water hose 17a. Check valves 15 ensure that no sample water WMin can flow into the container. In addition, the suction lance is integrated in the container 23, ie, the container 23 is replaced, so does not even the dripping lance out as a whole, but the container 23 sits advantageously directly the metering pump 24, which by means of an O-ring directly on the suction lance sits and thus reach the chemicals C optimally to the metering pump 24. A non-illustrated check valve makes the system also absolutely leak-free, similar to hydraulic quick couplings known. Furthermore, fresh water WF can also be fed through introduction 27, in addition to measuring water WM, and chemicals C, through measuring water hose 17, ie. By means of a simple, flexible measuring water hose 17, various functions can be used at the same time, as well as integrating corresponding further means. The installation of a measuring water hose 17, 17a from the swimming pool 3 to the technical center 19 in the home H is simple and the volume of liquid to be transported is negligibly small compared to the circulation rate of water W in the swimming pool 3. The controller 25 can by means of the plug 26 so 220/110 V AC and can transform the electrical current for the measuring system 20 and sample water pump 16 down to the corresponding DC voltage.

Not described and shown are the various shut-off valves, Faserfiter and other technical means for operating a measuring system 20th

If necessary, a UV filter 10 can be mounted in front of the outlet opening 6, which can be placed conveniently in the flow S, the UV filter 10 can be easily replaced easily from above by means of a hinged opening if necessary. At the exit opening 6, a rudimentary nozzle 12 is additionally mounted, here shown rudimentarily, which can also be pivoted laterally and downwards. This is done once when adjusting the direction of the flow S in the pool 3 or it is by means of active agents, such as. Electric motors or fluid cylinder, directed in the desired direction. This direction can be stored in the controller 25 as an algorithm, so that depending on the time, depending on the cleaning intensity and other parameters, the adjustment 12 occupies a certain position and the flow S in a certain direction. In addition, by means of the deflecting cup 13 driven by the controller 25 and driven by an active agent, similar to that used in jet propulsion, the flow direction as indicated in FIG. 2 can be guided in the opposite direction.

Fig. 2 shows a top view of a free-form swimming pool 3, with a cleaning system 1, which mounted on the one hand on the pool edge 2 and a Wasserumwälzgehäuse 4, on the other hand at the house H, the technical department 19 is located at the pool edge 2 and another circulation pump. 9 is mounted and the direction of the outlets SAsich set.

For larger or specially shaped swimming pool 3, the pool hydraulics suffers in the event no further inflow of water W occurs. Today, therefore, correspondingly large pipes are moved outside of the swimming pool 3 and made a breakthrough in the wall of the pool 3 at a given point and in this way at one or more places additional water W flow from the technical room. In this embodiment, no wall breakthrough is needed, but at the corresponding neuralgic point an encapsulated circulating pump 9 is attached to the wall of the swimming pool 3. The power cable 18 can be pulled up elegantly and laid under the pool edge 2 comfortably to the technical department 19. This gives the swimming pool 3 a "boost" by the flow S is accelerated again at a further point and thus takes place a comprehensive and well-mixed pool hydraulics. As described in FIG. 1, a separate flow direction can be carried out by means of the adjusting nozzles 12, or by means of the deflecting cup 13 even the direction of flow from the clockwise direction to the counterclockwise direction and vice versa is possible. Of course, the circulation pump 9 does not run permanently, but always only when needed, this is regulated by the controller 25 accordingly.

It is also possible that not only the circulation pump 9 is attached to the neuralgic site, but there also by means of the Meßwasserschlauchs 17b the necessary amount of chemistry C is introduced, the Meßwasserabnahme remains at the Wasserumwälzgehäuse 4. It is also conceivable that at the circulation pump 9 and the Verstelldüse 12 and the Umlenkbecher 13 act, according to the control means of the controller 25th

Of course, the invention is not limited to the embodiments shown and described.

LIST OF REFERENCE NUMBERS

[0030] <Tb> 1 <September> cleaning system <Tb> 2 <September> Poolside <Tb> 3 <September> swimming pool <Tb> 4 <September> Wasserumwälzgehäuse <Tb> 5 <September> inlet port <Tb> 6 <September> outlet opening <Tb> 7 <September> Pipe <Tb> 8 <September> Filters <tb> 9, 9a <SEP> Circulation pump <Tb> 10 <September> UV filter <tb> 11 <SEP> LED lamp lighting <Tb> 12 <September> adjustable die <Tb> 13 <September> Umlenkbecher <Tb> 14 <September> Wasseransaugrohr <Tb> 14 <September> water discharge pipe <Tb> 15 <September> Check Valve <Tb> 16 <September> Measuring water pump <tb> 17, 17a, 17b <SEP> Sample water hose <Tb> 18 <September> Power Cable <Tb> 19 <September> Technology site <Tb> 20 <September> spee <Tb> 21 <September> Flow probe <Tb> 22 <September> probe <Tb> 23 <September> containers <Tb> 24 <September> dosing <Tb> 25 <September> Controller <Tb> 26 <September> plug <Tb> 27 <September> Introduction <Tb> <September> <Tb> W <September> Water <Tb> WM <September> Measuring water <Tb> WF <September> Freshwater <Tb> C <September> chemical <Tb> S <September> Flow <Tb> SE <September> Inlet <Tb> SA <September> outlet <Tb> H <September> House <Tb> G <September> Garden

Claims (10)

1. cleaning system (1), characterized in that the cleaning system (1) consists of two elements, of which an element in the swimming pool (3) is immersed or partially immersed, in the form of a Wasserumwälzgehäuses (4) and at least one inlet opening (5), a Outlet opening (6), filter (8), circulating pump (9), a Wasseransaugrohr (14), a water discharge pipe (14a) and a Messwasserpumpe (16) comprises, as well as a second element which is on land as a technical center (19) represents, which includes a measuring system (20) with a flow probe (21), one or more probes (22), controller (25) and there also the container (23) is stationed with the attached metering pump (24), wherein the two elements , Wasserumwälzgehäuse (4) and engineering department (19), by means of Meßwasserschlauchs (17, 17a) are connected, which in addition to guidance and circulation of the sample water (WM), at the same time a power cable (18), chemicals (C), fresh water (WF) can lead u nd at the outlet opening (6) a Verstelldüse (12) and a Umlenkbecher (13) may be attached. 2. cleaning system (1) according to the first claim, characterized in that between the Wasseransaugrohr (14) and the Meßwasserschlauch (17) a measuring water pump (16) with a separate suction line and a check valve (15) is mounted. 3. cleaning system (1) according to one of the preceding claims, characterized in that in the absence of flow rate or pressure at the flow probe (21) an alarm is triggered. 4. cleaning system (1) according to one of the preceding claims, characterized in that the Verstelldüse (12) and the Umlenkbecher (13) by means of active means in the form of electrical drives or fluid cylinders and the control by means of the controller (25) automatically adjusted according to an algorithm let and thus specify the direction of the flow (S). 5. cleaning system (1) according to one of the preceding claims, characterized in that the filter (8) may be a cartridge or a sand filter. 6. cleaning system (1) according to one of the preceding claims, characterized in that in the container (23) the suction lance is stuck and directly with the metering pump (24) can be coupled. 7. cleaning system (1) according to one of the preceding claims, characterized in that the second circulation pump (9a) in the swimming pool (3) is mounted encapsulated and controlled by the controller (25) separately. 8. cleaning system (1) according to one of the preceding claims, characterized in that on the second circulating pump (9a) a measuring water hose (17b) is mounted, which introduces the chemicals (C). 9. cleaning system (1) according to one of the preceding claims, characterized in that act on the second circulating pump (9a) the Verstelldüse (12) and the Umlenkbecher (13). 10. cleaning system (1) according to one of the preceding claims, characterized in that around the Meßwasserschlauch (17, 17 a) a protective tube is attached and this can shed or foam after installation.