AT503065B1 - BECK COMPOSITE - Google Patents

Description

2 AT 503 065 B1

The invention relates to a pool composite, preferably filled with water, with at least one swimming pool and at least one filter tank.

It is a pool for water purification of a swimming pool known, in which the water of the swimming pool runs over an overflow into a mechanical filter tank, and from this continues in one or more serially downstream biological filter tanks, the water between the individual filter stages only by gravity is transported until it merges into a collecting shaft, and is conveyed by this by means of a pump in the swimming pool. In such basins, a plurality of downstream basins are provided, whereby such a concept, which comprises at least four basins in a typical configuration, is very complicated and costly. By draining from one filter stage to the next, there is the disadvantage that the water surfaces of the individual, consecutively arranged filter basins each have to be lower than the water surface of the respective upstream basin. This creates a complicated control loop. This results further in a recessed in the ground arranged swimming pool, that all filter basins must also be located in the ground and that is essentially always at a lower level, or when arranged with the floors at the same level, each with increased footprint. As a result, considerable land size and Erdaushubarbeiten necessary for such a pool complex. In such known systems, due to the prevailing in the individual basins level of water at a constant level filters are used, which are constantly filled with water, and which are operated in a continuous water cycle. When using biological filters, the problem arises that the bacteria responsible for the purification of the water and the degradation of the impurities need oxygen in order to break down these. Due to the slow flow rate in the individual stages and the constant capillarity of the filters with water, such a known arrangement can easily lead to an undersupply of a biological filter with oxygen, which leads to a reduced degradation of the filter and to a reduced water quality. To counter this, complicated mechanisms are necessary to increase the oxygen content in the filter, for example by blowing in air or pure oxygen, or by electrolytic decomposition of the water in the region of the filter.

DE 31 35 535 A1 shows a bubble bath with or without air bubbles.

US 2 347 092 A deals with a circulation system and a filter system for a swimming pool.

GB 1 476 406 A describes a water treatment for a swimming pool.

It is also known a pelvic composite with at least one swimming and a filter tank, which works with a non-continuous biological filter, the filter is temporarily not overcome by water, whereby oxygen can penetrate into the filter. Such an unsaturated filter is charged with water and allowed to stand filled with the water for a while, after which the purified water is taken out and new water to be purified is supplied to the filter. Such a known pelvic composite comprises in addition to a filter pool with the unsaturated filter, a surge tank. The water to be purified is directed from the swimming pool into the equalization tank, and from there pumped into the filter tank, the bottom of the filter tank is arranged at a higher level than the bottom of the equalization tank. After cleaning the water in the filter tank this is drained by gravity in the balancing pool and returned from there by means of a pump in the pool. A disadvantage of such an arrangement is that it requires a compensating tank for operation, which in itself has no part in the purification of the water. Furthermore, it is necessary that as complete as possible Entlehrung the contents of the filter tank is possible in the equalization tank. Either a pump is necessary for this purpose or else the equalizing tank has at least as much volume below the spout below the spout to accommodate the contents of the filter basin. This creates, in particular by the necessary necessarily for proper functioning of the arrangement exact leveling of the individual basins or the exact tuning of the volumes of the individual basins an extremely complex structure.

The object of the invention is therefore to provide a pool composite of the type mentioned, with which the mentioned disadvantages can be avoided, which has a simple structure and a low Gestehungsaufwand, which is simple and straightforward in operation, and with which in a simple way, a high oxygen content in a filter, in particular a biological filter, can be achieved.

According to the invention this is achieved in that the filter tank is connected to the swimming pool by means of a first conveying line, that the first conveying line comprises a first conveying means for conveying water from the filter tank into the swimming pool and the filter tank has a first water supply device that the first conveying line and the first water supply device is associated with a fluid circuit, and that during operation of the first conveyor the first water supply device is throttled and / or shut off.

According to the invention this is also achieved in that the filter tank is connected to the swimming pool by means of a first conveying line, that the first conveying line comprises a first conveying means for conveying water from the swimming pool in the filter tank and the swimming pool has a second water supply device that the first Delivery line and the second water supply device are associated with a fluid circuit, and that during operation of the first conveying means, the second water supply device is throttled and / or shut off.

Thereby, a pelvic composite can be realized in which in a simplest embodiment, only two basins are necessary, these two basins are essentially uncritical with respect to the level arrangement, whereby filter basins can be arranged at a higher level, possibly waiving excavation. As a result, lowering the water level in the filter tank by pumping is possible with a not above the swimming pool arranged filter tank, with no drainage shaft or no surge tank or tank is needed, which is located below the filter tank. As a result, the total cost of forming a composite of a pool and a filter pool can be substantially reduced. Thus, the oxygen content in a filter can be kept at a high level in a simply constructed pool composite, or by lowering the water level before each new sending the filter tank with water can be refreshed in a simple way, the oxygen content in the filter. As a result, above all, a biological filter can always be operated in an area in which it has a good cleanability.

In continuation of the invention can be provided that at least one additional tank is provided, which is designed as a second filter tank and / or as a compensation pool. This makes it possible to carry out two or more filter sections or filter operations in parallel, whereby larger amounts of water can be cleaned in a shorter time or fluctuations in the water level in the pool can be reduced or prevented. Furthermore, this can significantly extend the time that the water to be cleaned is in contact with the filter.

In this context, it can be provided in a continuation of the invention that the additional pool is connected to the pool by means of a second delivery line, that the second delivery line comprises a second conveyor for conveying water from the additional pool in the pool and the additional pool a third water supply device. 4 AT 503 065 B1, that the second delivery line, the third water supply device and the second water supply device are associated with the liquid circuit, and that during operation of the second conveyor, the third and / or second water supply device is throttled and / or shut off.

In this context, it can be provided in a continuation of the invention that the additional pool is connected to the pool by means of a second delivery line, that the second delivery line comprises a second conveyor for conveying water from the pool in the additional basin that the second delivery line, the third water Supply device and the second water supply device are associated with the liquid circuit, and that during operation of the second conveying means, the third and / or second water supply device is throttled and / or shut off.

As a result, it is also possible to simply operate an unsaturated filter in the at least one parallel tank. As a result, it is also possible to lower the water level in the additional basin by pumping out, for which purpose no drainage shaft or no compensation tank or basin is required, which is arranged below the additional basin.

According to a further embodiment of the invention, it can be provided that the first delivery line and / or the second delivery line can be shut off in at least one flow direction, in particular by means of a blocking means or a valve. As a result, an undesired fluid exchange, in particular a water return, can be prevented by one of the delivery lines.

According to yet another embodiment of the invention can be provided that during operation of the first conveyor, the second conveyor is inactive and / or the second conveyor line is shut off, and / or that during operation of the second conveyor, the first conveyor is inactive and / or the first Delivery line is shut off. It can thereby be achieved that only the liquid is always pumped out of the at least one filter tank or the at least one additional tank, therefore, the filter tank and the additional tank can be pumped out alternately.

A variant of the invention may consist in that the filter tank and the additional tank are connected by means of at least one third conveying line, and that the third conveying line comprises a third conveying means for conveying water from the filter tank into the additional tank. As a result, water can be pumped from the filter tank in the additional basin, whereby water levels can be compensated. As a result, the filter tank can be pumped and dammed independently of the pool, which in particular a favorable winter operation of the pool composite is made possible.

In a further embodiment of the invention it can be provided that the filter tank and the additional tank are connected by means of at least a fourth conveying line, and that the fourth conveying line comprises a fourth conveying means for conveying water from the additional tank into the filter tank. As a result, water can be pumped from the additional tank in the filter tank, which water levels can be compensated. As a result, the filter tank can be pumped and dammed independently of the pool, which in particular a favorable winter operation of the pool composite is made possible.

In a further development of the invention can be provided that the third delivery line and the fourth delivery line are at least partially made in one piece. Thereby, the structure and the necessary technical effort can be further simplified or kept simple. This makes it possible, above all, to keep the number of openings in the filter tank and / or the additional tank low, or can be used by means of a pump in two directions conveying only a delivery line. 5 AT 503 065 B1

Another possible embodiment may be that the first and / or second and / or third water supply device comprises at least one supply line comprising at least a fifth conveying means. This allows water to be pumped into the individual basins, which makes the pool composite more flexible in use as in the design. As a result, a substantially simultaneous or simultaneous pumping of the filter tank and damming the additional basin directly into or from the pool is possible, without significant fluctuations in the water level in the pool.

According to a further embodiment of the invention, it can be provided that the filter pool water level and / or the additional pool water level is at a higher level than the pool water level and the second water supply device comprises a first outlet from the filter basin and / or the additional basin into the pool, or the pool water level at a higher level than the filter bowl water level and / or the auxiliary basin water level and the first and / or the third water supply device comprises a second drain from the pool into the filter pool and / or the additional pool. As a result, a very simple pelvic composite can be created, which has a minimum of funding and therefore easy and energy-saving in operation, as well as easy to maintain, since the water supply without pump power is only due to gravity.

In this context, it can be provided in a continuation of the invention that the first, second and / or third water supply device by means of at least one shut-off and / or throttle means can be shut off and / or throttled. As a result, the water supply can be selectively throttled or prevented in individual basins, in particular the water supply to a particular pool, when water from a pool in question at the same time is promoted. Thereby, the lowering of the water level in the filter tank is also possible under the condition that the filter tank communicates with the pool or its overflow and the supply device is part of the connection.

In continuation of the invention can be provided that the first and / or second water supply device and the first delivery line are at least partially made in one piece, and / or that the second and / or third water supply device and the second delivery line are at least partially made in one piece , Thereby, the number of lines can be reduced, whereby the arrangement is cheaper and easier. In particular, about only one connecting line between the swimming pool and the filter tank may be provided, or only a distribution system for supply and discharge.

According to a further embodiment of the invention, it can be provided that the first water supply device comprises a first overflow associated with the additional basin and / or the swimming pool, and / or that the second water supply device has a second water supply associated with the additional basin and / or the filter basin Overflow includes, and / or that the third water supply device comprises a, the filter pool and / or the swimming pool associated third overflow. Thereby, in the basin having an overflow, the water level can be kept constant within certain limits, therefore, at a predictable level, free from fluctuations by supply and discharge from the water for cleaning.

A variant of the invention can, in the case of a filter basin with a filter basin bottom and an additional basin with a supplementary basin bottom, consist in that one of the first and / or third water supply device associated water outlet opening in the region of the filter basin bottom and / or the additional basin bottom is arranged. As a result, a particularly good flow through a filter can be achieved, and the dimensions of the basin in question can be kept low while avoiding a fountain-like irrigation system. As a result, no distribution devices for horizontal distribution are required. Furthermore, densifications of the filter through the direction of flow from below to 6 AT 503 065 B1 above are largely excluded. There is no air bubbles or blistering, which could tear the biofilm upwards, and the water supply device can be used without additional connection line to the pool for pumping off the filter tank.

In a further embodiment of the invention can be provided that the first water supply device and the third water supply device are at least partially integral and comprise a first three-way valve, wherein in a first position of the first three-way valve, the pool is connected to the filter tank and in a second position of the first three-way valve, the swimming pool is connected to the additional tank. As a result, either the swimming pool with the filter tank or with the additional pool be connected to the pool of water discharged either the filter pool or the additional pool is supplied, the technical complexity of lines and / or pumps can be minimized.

According to a further embodiment of the invention can be provided that the first delivery line and the second delivery line are at least partially integrally formed and comprise a second three-way valve, wherein in a first position of the second three-way valve, the pool is connected to the filter tank and in a second position of the second three-way valve the swimming pool is connected to the additional pool. This can be promoted either from the filter tank or the additional pool water in the pool. Together with the optional control of the drainage of water from the pool in the filter tank or the additional tank can thereby be built a periodic water cycle in which alternately the filter tank is charged with water from the pool, while water is conveyed from the additional pool in the pool, and then Water from the pool passes into the additional pool while water from the pool is pumped into the pool. Furthermore, the necessary technical effort can be reduced.

According to a further embodiment of the invention it can be provided that the swimming pool, the filter basin and / or the additional basin comprises at least one level controller and / or a timer, wherein the level controller and / or the timer for controlling the at least one shut-off and / or throttle means , the first and / or second three-way valve and / or the first, second, third, fourth and / or fifth conveyor is provided. As a result, a controlled lowering and / or damming of the swimming pool, the filter pool and / or the additional basin is possible. As a result, a simple and effective control and / or control of the water exchange between the individual basins can be realized, whereby a complete pumping of a pool or a dry running of a pump can be prevented. Knowing the delivery rate of a pump can be concluded from the time that a pump is in operation on the funded amount and thus on the amount of water in the pool. In practice, a simple time-switched on / off switch can be provided.

According to yet another embodiment of the invention, it can be provided that the first, second, third and / or fourth delivery line and / or the first, second and / or third water supply device comprises at least one flow meter, wherein the flow meter for controlling the at least a shut-off and / or throttle means, first and / or second three-way valve and / or the first, second, third, fourth and / or fifth conveying means is provided. As a result, a simple and effective regulation and / or control of the water exchange between the individual basins can likewise be realized, wherein a complete pumping out of a basin or a dry running of a pump can be prevented. By knowing the amount of water delivered, it is possible to deduce the amount of liquid that is likely to remain in a basin.

A variant of the invention may consist in that the swimming pool, the filter basin and / or the additional basin are designed as communicating vessels for filling with water surfaces at the same level. Thereby, a water exchange can be easily realized by the water level is lifted by feeding water in one of the pools, which then comes to a balance of the water level with a correspondingly connected further pool, with no further technical effort is necessary for the balance.

In a further embodiment of the invention can be provided that in the filter tank and / or the additional tank a filter body, in particular comprising a biological filter, is arranged. As a result, a serviceable and exchangeable filter arrangement is arranged in the filter tank. By using a biological filter, the water can be purified in a gentle and renewable way for the environment and for humans without the use of chemicals.

Another possible embodiment may consist in that the filter basin and / or the additional basin has a liquid-permeable area separated from the filter body, in particular a shaft. Such a shaft is for example suitable for receiving a filter tank pump or for absorbing sinking sediments. As a result, in particular the risk of dry running of a pump when pumping the filter tank can be reduced.

In a development of the invention, it can be provided that the at least one first, third and / or fourth delivery line comprises at least one first delivery opening arranged in the region of the filter basin bottom, preferably in a filter body-free region, and / or that the second third and / or fourth delivery line at least one arranged in the region of the auxiliary basin floor, preferably in a filter body-free area, second conveying opening. As a result, further pumping of the filter tank and / or the additional basin to a minimum water level is possible. Furthermore, the risk of dry running of a pump is reduced if the delivery opening is arranged in the filter body-free area.

In continuation of the invention can be provided that at least two of the basins have a common cover. A common pool and pool cover unites protection of the swimming pool from contamination with the cold protection of the filtration pool in one unit. As a result, both the filter pool and the pool can be protected from excessive changes in the water level, such as evaporation or rain, and from cooling. Furthermore, the basins are protected from contamination, which can lead to impairment of its function, especially in the filter tank. This also represents a structural simplification.

According to a further embodiment of the invention can be provided that the first, second, third, fourth and / or fifth conveyor is designed as a water jet pump. As a result, a simple pump without maintenance-prone moving parts can be realized, which suffers no damage in a dry conveyor line. As a result, fresh water and / or oxygen can be supplied to the water cycle.

The invention further relates to a method for operating a pelvic composite filled with water with at least one swimming pool and at least one filter pool, preferably a pelvic composite according to the invention.

It is a method for operating a pelvic composite is known in which water, which runs over an overflow in a first mechanical filter stage is rough pre-cleaned, and then cleaned in several successive filter stages, the water between the overflow and a final reservoir only by the gravity and the level differences between the individual filter stages is moved. From the reservoir, the purified water is pumped back into the pool. 8 AT 503 065 B1

A disadvantage of such a method is that due to the necessary, from a filter stage to each subsequent filter stage, each lower water level, the filter basins must be arranged with respect to the pool at a low level, resulting in a large construction cost. In addition, no unsaturated filter can be used in the operation of such a pool composite, since the filter tanks must always be filled to an equal level for the process to work.

It is further a method for operating a pool composite with at least one swimming pool, a first and a second filter pool and a first and a second compensation pool known, the equalization tanks are lower than the filter basins. The water of the pool passes through an overflow channel in the first equalization tank, and is pumped from there into the first filter tank, wherein in the filter tank so-called. Sprinkler devices are arranged. After cleaning the water in the first filter tank, the water is drained into the first surge tank and pumped back from there to the pool, thereby raising the water level in the pool and water enters the overflow channel, from where the water enters the second balancing pool. The first and second equalization basins, as well as the first and second filter basins are thus alternately charged or deprived. A disadvantage of such a method is the high structural complexity, which is necessary for the operation of two filter basins two balancing tanks, and the necessarily arrangement of the first and second balancing tank under the respective filter basins, below the level of the bottom of the filter basins equalization tanks each the volume of the they must have associated filter pool, which leads to very large compensation pool.

The object of the invention is therefore to provide a method for operating a pelvic composite of the aforementioned type, which allows a simple and uncomplicated operation with as simple as possible pelvic composite with as few tanks necessary, with the level of the individual basins should be irrelevant, and with which in a simple way, a high oxygen content in a filter can be achieved.

According to the invention this is achieved in that water is conveyed from the filter tank via a first conveyor line, by means of a first conveyor into the pool, that the filter tank water is supplied by means of a first water supply device, wherein the filter tank less water is supplied as from Filter pool is pumped into the swimming pool and the water level in the filter tank sinks, and the water supplied to the filter tank is part of the swimming pool and the filter pool comprehensive water cycle.

Thereby, the water of a swimming pool can be easily cleaned, with only at least one other pool is necessary, these two basins are essentially uncritical with respect to the level arrangement, which can be dispensed with a lower level compensation pool. As a result, a simple process control can be made possible. As a result, the oxygen content in a filter can be kept at a high level in a simply constructed pool composite, or by lowering the water level each time the filter pool is sent again with water, the oxygen content in the filter can be refreshed in a simple manner. As a result, above all, a biological filter can always be operated in an area in which it has a good cleanability.

In continuation of the invention can be provided that the first conveyor is deactivated before feeding water into the filter tank. Thereby, the water transport from the filter tank into the pool can be suppressed, whereby an alternate filling and teaching of the filter tank is achieved. 9 AT 503 065 B1

The invention will be described in more detail with reference to the accompanying drawings, in which particularly preferred embodiments are shown. Showing:

Fig. 1 is a schematic representation of a first embodiment of a pelvic composite according to the invention;

Fig. 2 is a schematic representation of a second embodiment of a pelvic composite according to the invention;

Fig. 3 is a schematic representation of a third embodiment of a pelvic composite according to the invention;

4 is a schematic representation of a fourth embodiment of a pool system according to the invention;

5 shows a schematic representation of a fifth embodiment of a pelvic composite according to the invention;

Fig. 6 is a schematic representation of a sixth embodiment of a pelvic composite according to the invention;

Fig. 7 is a schematic representation of a seventh embodiment of a pelvic composite according to the invention

FIG. 8 shows a schematic representation of an eighth embodiment of a basin composite according to the invention; FIG.

9 is a schematic representation of a ninth embodiment of a pelvic composite according to the invention;

10 is a schematic representation of a tenth embodiment of a pelvic composite according to the invention;

FIG. 11 shows a schematic illustration of an eleventh embodiment of a basin composite according to the invention; FIG.

FIG. 12 shows a schematic illustration of a twelfth embodiment of a basin composite according to the invention; FIG.

13 shows a schematic representation of a thirteenth embodiment of a pelvic composite according to the invention;

FIG. 14 shows a schematic representation of a fourteenth embodiment of a basin composite according to the invention; FIG.

Fig. 15 is a schematic representation of a fifteenth embodiment of a pelvic composite according to the invention;

FIG. 16 shows a schematic representation of a sixteenth embodiment of a basin composite according to the invention; FIG.

Fig. 17 is a schematic representation of a seventeenth embodiment of a pelvic composite according to the invention;

Fig. 18 is a schematic representation of an eighteenth embodiment of a pool composite according to the invention;

FIG. 19 shows a schematic illustration of a nineteenth embodiment of a basin composite according to the invention; FIG.

Fig. 20 is a schematic representation of a twentieth embodiment of a pelvic composite according to the invention;

FIG. 21 is a schematic representation of a twenty-first embodiment of a pelvic composite according to the invention; FIG.

FIG. 22 shows a schematic representation of a twenty-second embodiment of a basin composite according to the invention; FIG. and

Fig. 23 is a schematic representation of a twenty-third embodiment of a pelvic composite according to the invention.

1 to 23 show schematic representations of different embodiments of a pool composite, preferably filled with water, with at least one swimming pool 1 and at least one filter tank 2, wherein the filter pool 2 is connected to the pool 1 by means of a first conveying line 3 that the first conveying line 3 comprises a first conveying means 4 for conveying water from the filter basin 2 into the swimming pool 1 1 0 AT 503 065 B1 and the filter basin 2 has a first water supply device 5, and / or that the first conveying line 3 a first conveying means 4 for conveying Comprises water from the swimming pool 1 into the filter pool 2 and the swimming pool 1 has a second water supply device 6, that the first delivery line 3, the first water supply 5 device 5 and the second water supply device 6 are associated with a fluid circuit, and that during operation of the first conveyor 4, the first and / or second water Feed device 5, 6 throttled and / or shut off.

As a result, a pool composite can be realized, in which in a simplest embodiment, only two basins, a swimming pool 1 and a filter basin 2 for cleaning the water of the swimming pool 1, are necessary. The two basins 1, 2 are substantially uncritical with respect to the level arrangement in a pool system according to the invention. Therefore, a filter tank 2 can also be arranged higher than a swimming pool 1, which can be dispensed with extensive excavation work. As a result, in the case of a filter basin 2 not arranged above the swimming pool 1, it is possible to lower the water level in the filter basin 2 by pumping out, with no drainage shaft or reservoir being required, which is arranged below the filter basin 2. As a result, the total effort to form a composite of a swimming pool 1 and a filter tank 2 can be greatly simplified. As a result, a non-saturated filter or the operation of such an unsaturated filter can be realized in a simply constructed pelvic composite. Furthermore, such a pelvic composite according to the invention can be operated with a simple method.

As a result, in a simply constructed pool composite, the oxygen content in a filter can be maintained at a high level, or by lowering the water level before each new sending of the filter tank with water, the oxygen content in the filter can be refreshed in a simple manner. As a result, above all, a biological filter can always be operated in an area in which it has a good cleanability. 30 The term "water" refers to the naturally occurring, with biological waste products (eg urine), dissolved chemicals (eg acids), dissolved gases (eg oxygen) and minerals (eg salt), microorganisms (eg plankton, bacteria, insects ), Algae and much more mixed substance understood, and not just the pure chemical compound H20. 35

Pelvic composite according to the invention is artificially sealed from the environment basin. This seal may e.g. be accomplished by means of a waterproof film which is laid in the ground, wherein at least one swimming pool 1 is provided, which may also be designed as a swimming pond. However, it can also be provided from 40 plastic, composite material, metal (stainless steel), concrete or stone formed basin.

In the preferred embodiments of pool networks according to the invention, a filter basin 2 is arranged in the vicinity of a swimming pool 1, wherein these are mutually connected. It can be provided both more than a pool 1 and more than a filter tank 2, which are combined to form a pool composite. For example, a plurality of filter basins 2 can be arranged around a swimming pool 1 at different points, or be connected to a swimming pool 1. In this way, a particularly advantageous cleaning of the water of a large swimming pool 1 can be ensured. 50

In the preferred embodiments of pool networks according to the invention, the filter pool or pools 2 belonging to one or more swimming pools 1 have a total floor area which ranges between 3% and 20% of the total base area of the swimming pools 1, preferably between 4% and 15% of the total base area the swimming pool 55 1, in particular in the range between 5% and 10% of the total base area of the 1 1 AT 503 065 B1

Swimming pool 1, especially at about 7% of the total floor area or the pool 1 is located. This results in a pool system according to the invention with a total floor area of the at least one swimming pool 1 of 40 m2 a preferred total floor area of at least one filter pool 2 of about 3 m2. The necessary for a cleaning of a swimming pool 1 size of the filter tank 2 results mainly from the base of the pool 1, and less from the volume of the swimming pool 1, or the number of bathers. Tank pools according to the invention can also serve as fish and / or amphibious accommodation, as well as potions and / or swimming waters for other animals, in particular vertebrates, such as horses, dogs and / or birds.

Tank pools according to the invention are preferably intended for use as swimming pools 1, especially as biologically cleaned or clarified swimming pools 1 or swimming ponds. For this purpose it can be provided that the filter tank 2 comprises a filter body 30, wherein the filter body 30 in particular a biological filter medium, preferably a granular filter medium, in particular zeolite comprises. A biological filter medium usually acts as a carrier for bacteria that break down the contaminants of the surrounding water, thereby purifying the water. A granular filter medium has the advantage of a very large on the required volume surface on which bacteria can settle. When using a suitable filter medium is formed on this a so-called. Biological film or a bacterial lawn. Typically, rock granules in graded granules find use as filter media. However, it can also find small plastic beads used as a filter medium. The use of zeolite as filter medium has proved to be particularly advantageous. Zeolite favors the settlement of a bacterial lawn in a particularly advantageous manner.

The filter medium is preferably arranged in a filter body 30. A filter body 30 preferably has the form of an open-topped trough or trough, which comprises the filter medium or the preferably biological filter 31, as well as a number of openings, such as water throughflow openings. Such openings are preferably arranged in the lower region of the filter body 30, in particular in the bottom of the filter body 30. In addition to the granular filter media high surface area, these also allow a very good flow. At a point the filter body 30, in particular under pressure, supplied water easily passes through it and thereby distributes, where it comes into contact with the bacterial lawn.

In preferred embodiments according to the invention pelvic composites with at least one pool 1 and at least one filter tank 2, the thickness of the filter medium in the filter body 30 is up to one meter, preferably the thickness of the filter medium in the filter body 30 in the range between 15 cm and 70 cm, in particular Thickness of the filter medium in the filter body 30 in the range between 30 cm and 50 cm, above all, the thickness of the filter medium in the filter body 30 is about 40 cm.

Pelvic composites according to the invention are intended in particular for the operation of so-called unsaturated biological filters. This is a filter which is accumulated with water to be purified, the water then remains in the filter for a certain period of cleaning. Thereafter, the water is removed from the filter, for example by pumping, wherein the filter is substantially completely free of water. This promotes the penetration of air and thus also oxygen into the filter, whereby the regeneration of the filter is improved and the degradability or the cleaning performance of the bacteria of the biological filter is improved.

In tank pools according to the invention, at least one filter tank 2 is connected to at least one swimming pool 1 by means of at least one first conveying pipe 3. It can be provided a plurality of filter basins 2, which are each connected to one or more first conveyor lines 3 connected to the pool 1 to operate in parallel, such as if it is a single filter tank 2.

It is preferably provided that the at least one first delivery line 3 comprises a, in particular underground, pipe. However, it can also be provided to carry out at least parts of the at least one first delivery line 3 above ground, in particular in the manner of a surface watercourse, for example as a channel.

The conveying line 3 comprises at least a first conveying means 4, wherein both may be provided to convey water from the swimming pool 1 into the filtering basin 2, as well as to convey water from the filtering basin 2 into the swimming pool 1. In the preferred embodiments, the at least one first conveyor 4 is formed by at least one pump. According to the invention for this purpose any type of pump, such as piston pumps, radial, axial or tangential compressor pumps may be provided. Preferably, so-called centrifugal pumps are used. Furthermore, the at least one pump can be arranged both within a basin as a submersible pump, or outside the basin. In the preferred embodiments, it is provided to operate the at least one pump electrically. However, it can also be provided - especially at remote locations - to operate the pump by means of an internal combustion engine, or by means of a water wheel or wind turbine. It can also be provided that the at least one conveying means 4 is formed by at least one water jet pump, which can be arranged within a basin 1, 2 or in the region of the water surface of one of the basins 1, 2. By a water jet pump, a simple conveyor can be formed, which is insensitive to dry running, and with which the pool composite fresh water and oxygen can be supplied.

It is preferably provided that the first conveying means 4 is arranged within the first conveying line 3, or that the first conveying means 4 in the region of a first and / or third conveying opening 33, 37 is arranged, or that the first conveying means 4, the first and / or third delivery opening 33, 37 forms or comprises. In a delivery opening 33, 37 may be both an opening for the removal and suction of water from a tank 1, 2, as well as an opening for supplying or pumping in of water in a tank 1, 2 act. Therefore, it can preferably be provided that the first delivery line 3 comprises a first delivery opening 33 assigned to the filter basin 2, and a third delivery opening 37 assigned to the swimming pool 1, wherein, as already explained, in particularly preferred embodiments objective invention may be provided by each of these delivery openings 33 , 37 water to one of the tanks 1, 2 dissipate and / or supply. It is particularly preferably provided that the at least one first delivery line 3 comprises at least one first delivery opening 33 arranged in the region of the filter basin bottom 25, preferably in a filter body-free region.

In pelvic composites according to the invention, the filter basin 2 has a first water supply device 5 and / or the swimming pool 1 has a second water supply device 6. The first water supply device 5 and / or the second water supply device 6 may be any type of water supply device. It is preferably provided that the first water supply device 5 and / or second water supply device 6 comprises a pipeline, a drain and / or an overflow from a basin 1, 2 into another basin 2, 1, a sprinkler system or the like, wherein Combinations of individual device parts can be provided. Preferably, it can be provided, for example, that the filter pool water level 19 is at a higher level than the pool water level 20 and the second water supply device 6 comprises a first outlet from the filter tank 2 into the pool 1 or the pool water level 20 is at a higher level than the filter pool water level 19 and the first water supply device 5 comprises a second drain from the swimming pool 1 into the filter tank 2. It can also be provided in particularly preferred embodiments that the first water supply device 5 comprises a, the pool 1 associated first overflow 23, and / or that the second water supply device 6, the filter pool 2 associated second Includes overflow. Particularly preferably, it can be provided that the first and / or second water supply device 5, 6 comprises at least one supply line 17, comprising at least a fifth conveying means 18, wherein each type and design of a conveying means 4, 18 for use in a conveying line 3, in particular, any type and design of a conveying means 4, 18 described above can be provided. It can be provided with a filter tank bottom 25 in a filter tank 2, that one of the first water supply device 5 associated water outlet opening 24 is disposed in the region of the filter basin bottom 25.

In particularly preferred embodiments can also be provided that the first and / or second water supply device 5, 6 and the first delivery line 3 are at least partially made in one piece. It can be provided in particular that the first conveyor 4 and the fifth conveyor 18 are made in one piece, such as in the form of a conveyor 4, 18, which can promote in both directions. But it can also be provided to operate both a first conveyor 4 and a fifth conveyor 18, which alternately and promote in the other direction, wherein each inactive conveyor 4, 18 by means of a blocking means 11 and / or a valve 12 of the first delivery line 3 and / or first water supply device 5 and / or the second water supply device 6 can be separated. This may be any type of blocking means 11 and / or valve 12, such as a slide, a check valve 38, an iris diaphragm and / or an otherwise adjustable cross section of a pipe, a drain and / or an overflow. It can also be provided that a separately designed first delivery line 3 comprises a blocking means 11 and / or a valve 12.

In particularly preferred embodiments of pool networks according to the invention it can be provided that the swimming pool 1 and / or the filter basin 2 are designed as communicating vessels for filling with water surfaces at the same level. As a result, the transport of water from one of the basins to the other basins can only be accomplished with a delivery means 4, 18, since the water levels of the at least two basins 1, 2 equalize when the subsidy is turned off.

It is provided that the at least one first delivery line 3, the first water supply device 5 and the second water supply device 6 are associated with a liquid circuit. That is, the water which is the filter basin 2 by means of the first water supply device 5 and / or the water which is supplied to the swimming pool 1 by means of the second water supply device 6, removed at another point the pool composite, in turn, which water one of the tanks 1, 2 is removed, or is sucked or pumped from one of the tanks 1, 2, elsewhere at another pool 1, 2, possibly at a later date, is fed, whereby a water cycle is formed. However, this excludes a supply of water from the outside, such as to compensate for water loss, such as by evaporation or by swallowing water by bathers or by drinking water by other animals, not.

According to the invention, the first and / or second water supply device 5, 6 is throttled and / or shut off during operation of the at least one first conveying means 4. Therefore, it is provided that when conveying liquid from the filter tank 2 into the pool 1, the first water supply device 5 is throttled and / or shut off and that when conveying liquid from the pool 1 into the filter tank 2, the second water supply device. 6 throttled and / or locked off. This can ensure that when pumping purified water from the filter tank 2 into the pool 1 actually more water is pumped into the pool 1, as from another pool, in the simplest arrangement the pool 1, the filter tank 2 is supplied. As a result, the water level drops in the filter tank 2 and it will make room for a renewed loading of the filter tank 2 with water to be purified 14 AT 503 065 B1 from the pool 1. The same applies to the conveyance of water from the pool 1 in the filter tank 2. It the second water supply device 6 is throttled or blocked.

It is preferably provided that the first and / or the second water supply device 5, 6 by means of at least one shut-off and / or throttle means 22 can be shut off and / or throttled. This may be any type of shut-off and / or throttling means 22, such as a slide, a valve, an iris diaphragm and / or an otherwise adjustable cross-section of a pipe, a drain and / or an overflow.

According to the invention, any type of regulation or control of the water exchange between the filter tank 2 and the swimming pool 1 can be provided. In a particularly simple, energy and technology-saving design, for example, a manual control of this water exchange can be provided, in which an operator takes the first conveyor 4 into operation and throttles and / or shuts off the first and / or second water supply device 5, 6, wherein the operator can also control the liquid levels in the individual basins 1, 2 and thus regulates the water exchange between the individual basins 1, 2.

Since this is very time consuming and operator naturally makes human error, the use of control and / or control mechanisms is preferably provided. It can be provided that the swimming pool 1 and / or the filter tank 2 comprises at least one level controller 29 and / or a timer, wherein the level controller 29 and / or the timer for controlling the at least one shut-off and / or throttle means 22 and / or at least one of the conveying means 4, 9, 14, 16, 18 is provided. Instead of the level controller 29 and / or the timer or in addition to such, may be provided in an analogous manner that the first delivery line 3 and / or the first and / or third water supply device 5, 6, at least one flow meter comprises.

FIGS. 1 to 6 show tank pools according to the invention with only two basins 1, 2 in a schematic, greatly simplified representation. The basins 1, 2 are shown throughout in a sectional view with a rectangular cross-section. Cymbals according to the invention 1, 2 may also have other shapes, sizes and cross-sections than those shown.

Fig. 1 shows a pool composite with a swimming pool 1 and a filter tank 2, wherein the filter tank 2 is arranged at a higher level than the pool 1, which this can be arranged in addition to a submerged arranged in the ground pool 1 on a level ground without Erdaushubarbeiten. The filter pool 2 is connected to the swimming pool 1 by means of a first delivery line 3, this first delivery line 3 being made in one piece with the first water supply device 5 and the second water supply device 6. The first delivery line 3 forms a first delivery opening 33 in a lower region of a filter basin side wall 39 and a third delivery opening 37 in the lower region of a swimming pool side wall 40. In this embodiment, the first conveying means 4 can be made in one piece with the fifth conveying means 18, wherein a conveying means 4, 18 can be provided which can convey into the swimming pool 1 as well as into the filtering basin 2, and if it is not in operation as far as possible has no flow, such as a Roots compressor. Alternatively it can be provided to use a first and a fifth conveyor 4, 18 in parallel. It can also be provided blocking means 11 or the like in the first delivery line 3.

In the embodiments according to FIGS. 1 to 6, a level controller 29, which may be provided for controlling or controlling the first conveying means 4, is arranged in each case in the filter basin 2. As described above, other means for controlling the water exchange between the swimming pool 1 and the filter basins 2 may be provided. 1 5 AT 503 065 B1

FIG. 2 shows an illustration equivalent to FIG. 1, the first conveying line 3 comprising a blocking means 11. As a result, only a pumping of water from the swimming pool 1 into the filter tank 2 may be provided, wherein a conveyor 4 may be provided, which can be flowed around in non-operation of the water against the conveying direction. The water then flows back from the filter tank 2 into the pool 1 only by gravity, until in the two tanks 1, 2, in the manner of communicating vessels, filter pool water level 19 and pool water level 20 form at the same level.

In the embodiments according to FIGS. 3 and 4, a separate first conveying line 3 for conveying water from the swimming pool 1 into the filter basin 2 is provided in each case. In the embodiment according to FIG. 3, the water is conveyed into the filter basin 2 in an upper region of the filter basin side wall 39. In the embodiment according to FIG. 4, the water is conveyed via a sprinkler system into the filter basin 2. In both embodiments, second water supply devices 6 are provided with movable outlets with surface floats 41, so-called skimmers, wherein in each case at least one, not shown, shut-off and / or throttling means 22 may be provided, analogous to the embodiment of FIG. 2, the water flows through the second water supply device 6 back into the pool 1, wherein the pool 1 and the filter tank 2 as communicating vessels, for filling with filter water level 19 and pool water level 20 at the same level, are formed.

FIG. 5 shows an embodiment equivalent to the embodiment according to FIG. 1, wherein the filter basin 2 is arranged at substantially the same level as the swimming pool 1. As in the embodiment according to FIG. 1, the first delivery line 3, first and / or second water supply device 5, 6 are made in one piece, and the water transfer takes place via the first conveying means 3, which is formed integrally with the fifth conveying means 18. Further embodiments are analogous to FIG The filling of the filter tank 2 can also be achieved by flowing around the first conveyor 3, in which case the filter pool water level 19 and pool water level 20 equalize.

In the embodiment according to FIG. 6, a first delivery line 3 is provided for conveying water from the filter basin 2 into the pool 1, and a first water supply device 5 is provided, wherein the first delivery line 3 is a blocking means 11 and the first water supply device 5 a shut-off and / or throttle means 22 include, and the pool 1 and the filter tank 2 are designed as communicating vessels for filling with filter water level 19 and pool water level 20 at the same level. To fill the filter bowl 2, only the filter sink water level 19 must be at a lower level than the pool water level 20, the first conveyor 4 inactive and / or the blocking means 11 closed, and the shut-off and / or throttling means 22 of the first water supply device 5 must be opened become, whereby the Filterbeckenwasserspiegel 19 and the pool water level 20 equalize.

In order to perform two or more filter sections or filter operations in parallel, and / or to clean larger amounts of water in a shorter time or to reduce fluctuations of the pool water 20, compensate or prevent, may be provided in particularly preferred embodiments of the invention pelvic composites that at least one Additional basin 7 is provided, which is designed as a second filter tank and / or as a compensation pool. It may be provided in particular that the additional pool 7 is connected to the pool 1 by means of a second delivery line 8, that the second delivery line 8 comprises a second conveyor 9 for conveying water from the additional pool 7 in the pool 1 and the additional pool 7, a third water Supply device 10, and / or that the second delivery line 8 comprises a second conveying means 9 for conveying water from the swimming pool 1 into the additional basin 7, that the second conveying line 8, the third water supply device 10 and the second water 16 AT 503 065 B1

Supply device 6 are associated with the fluid circuit, and that during operation of the second conveyor 9, the third and / or second water supply device 10, 6 is throttled and / or shut off.

The additional tank 7 may be designed as a compensation pool, which is then designed as a substantially tank-free basin. When performing the additional basin 7 as a compensation pool, the additional pool 7 can be used to compensate for water movement between the filter pool 2 and 1 pool to keep the pool water 20 at the most constant level possible.

Preferably, it can be provided to carry out the additional tank 7 as a second filter tank, wherein all the above-described embodiments of a filter tank 2, a filter, a filter body 30 and the like can also be applicable to a second basin designed as a secondary pool 7. In execution as a second filter tank is preferably provided to operate this additional pool 7 with an equivalent to the operation of the filter tank 2 method, as described above, but may be provided in particular, the at least one additional pool 7 with the at least one filter pool 2 in to run an alternating process. Therefore, while the filter pool 2 water is conveyed into the pool 1, and the filter tank 2 is then filled from the pool 1, the second pool formed as a secondary pool 7 is filled with water, which is processed by the filter. Once the water has been treated accordingly, the water is pumped from the additional pool 7 in the pool 1, and the additional pool 7 refilled. In this case, all the options already described above can be provided for exchanging the water between the individual basins 1, 2, 7. In particular, it can be provided that during operation of the first conveyor 4, the second conveyor 9 is inactive and / or the second conveyor line 8 is shut off, and / or that during operation of the second conveyor 9, the first conveyor 4 is inactive and / or the first conveyor line 3 is shut off.

In a preferred embodiment of a pelvic composite can be provided analogously to an embodiment with only two basins 1, 2 that the pool 1, the filter pool 2 and / or the additional pool 7 as communicating vessels for filling with filter pool water level 19, pool water level 20 and additional pool water level 21 are formed of the same level.

The third water supply device 10 may be analogous to the first and / or second water supply device 5, 6 already described above, wherein in particular also fifth conveying means 18 may be provided. In particular, it can be provided that the additional pool water level 21 is at a higher level than the pool water level 19 and the second water supply device 6 comprises a third drain from the additional pool 7 in the pool 1, or that the pool water 20 is at a higher level than the additional pool water level 21 and the first and / or the third water supply device 5, 10 comprises a second drain from the swimming pool 1 into the additional basin 7. In order to keep the water level in at least one of the basins 1, 2, 7, preferably in the swimming pool 1, constant, it can be provided that the first water supply device 5 comprises a first overflow 23 assigned to the additional basin 7 and / or the swimming pool 1 and / or that the second water supply device 6 comprises a second overflow associated with the auxiliary tank 7 and / or the filter tank 2, and / or that the third water supply device 10 has a third tank associated with the filter pool 2 and / or the swimming pool 1 Includes overflow.

In particularly preferred embodiments it can be provided that the first water supply device 5 and the third water supply device 10 are at least partially made in one piece, and include a first three-way valve 27, wherein in a first position of the first three-way valve 27, the pool 1 with the filter tank 2 is connected and in a second position of the first three-way valve 27, the swimming pool 1 is connected to the additional pool 7. This makes it possible with a minimum amount of water, especially on pipelines or the like, to ensure a water exchange between the individual pools 1, 2, 7. Any known design of three-way valves 27 may be provided. In particular, so-called. Three-way ball valves are provided. However, several blocking means 11 can be connected in such a way that the action or function of a three-way valve 27 results therefrom, so that once a first basin is connected to a second basin and a second time the first basin is connected to a third basin. Particularly preferred three-way valves 27 are provided, which are remotely operated.

The second conveying line 8 and the second conveying means 9 may be designed in the manner and configuration analogously to the first conveying line 3 already described above and to the first conveying means 4. In an analogous manner, it can be provided that the second delivery line 8 forms a second delivery opening 34 in the additional basin 7. For example, it can be provided that the second and / or third water supply device 6, 10 and the second delivery line 8 are at least partially made in one piece. It is preferably provided that the first delivery line 3 and the second delivery line 4 are at least partially made in one piece and include a second three-way valve 28, wherein in a first position of the second three-way valve 28, the pool 1 is connected to the filter tank 2 and in a second position of the second three-way valve 28, the swimming pool 1 is connected to the additional tank 7. The second three-way valve 28 may be executed in the manner and configuration equivalent to the first three-way valve 27. In particularly preferred embodiments, it may be provided that the first three-way valve 27 and the second three-way valve 28 are connected or coupled in such a way that they are actuated simultaneously, therefore switch simultaneously, it being preferably provided that when the first three-way valve 27 in the first Position is located, the second three-way valve 28 is in the second position, and that when the first three-way valve 27 is in the second position, the second three-way valve 28 is in the first position.

In order to allow a water exchange between the filter tank 2 and the additional tank 7 and thus to make the operation of the pool composite more flexible, it can be provided that the filter tank 2 and the additional tank 7 are connected by means of at least one third delivery line 13, and that the third delivery line 13th a third conveying means 14 for conveying water from the filter tank 2 in the additional tank 7 comprises. In order to enable a water exchange from the additional tank 7 in the filter tank 2, it can be provided that the filter tank 2 and the additional tank 7 are connected by means of at least a fourth conveying line 15, and that the fourth conveying line 14, a fourth conveyor 15 for conveying water from Additional tank 7 in the filter tank 2 comprises. This not only a predefinable water exchange between the filter tank 2 and the additional tank 7 is possible, thereby also operating only the filter tank 2 and the additional tank 7 in winter is possible, the pool 1 is deprived and by means of shut-off and / or blocking means 11 of the Filter tank 2 and the additional tank 7 is separated. In a winter operation, the water between the filter tank 2 and the additional tank 7 can be exchanged, whereby the at least one filter in the filter tank 2 and optionally also the filter in the additional tank 7 can continue to winter over. In particular, when using a biological filter 31, this allows the biology of the filter to be kept alive.

In a particularly preferred embodiment it can be provided that the third delivery line 13 and the fourth delivery line 15 are at least partially made in one piece. This allows the exchange of water between the filter tank 2 and the additional tank 7 with the least structural complexity.

The third conveying line 13 and / or the fourth conveying line 15 and the third conveying means 16 and / or the fourth conveying means 16 may be designed in type and configuration analogous to the first conveying line 3 and the first conveying means 4 already described above.

For easy control and regulation, as already described above, it may be provided that the swimming pool 1, the filter basin 2 and / or the additional basin 7 comprises at least one level controller 29 and / or a timer, the level controller 29 and / or the timer for controlling the at least one shut-off and / or throttling means 22, first and / or second three-way valve 27, 28 and / or the first, second, third, fourth and / or fifth conveying means, 4, 8, 14, 16, 18 is provided. Alternatively, it may be provided that the first, second, third and / or fourth delivery line 3, 8, 13, 14 and / or the first, second and / or third water supply device 5, 6, 10, comprises at least one flow meter. The level controller 29, the timer and / or the flow meter can deliver direct control commands to at least one conveyor 4, 8, 14, 16, 18 and / or at least one shut-off means 22, blocking means 11, throttle means and / or three-way valve 27, 28 However, these may also provide only control commands to a mechanical and / or electronic control, in particular comprising relays, logic gates and / or microcontroller, which in turn the conveyor 4, 8, 14, 16, 18 and / or at least one blocking means 22, blocking means 11 , Throttle means and / or three-way valve 27, 28 control.

FIGS. 7 to 23 show pelvic composites according to the invention with three basins 1, 2, 7 in a schematic, greatly simplified representation. The basins 1, 2, 7 are consistently shown in a sectional view with a rectangular cross-section. Cymbals 1, 2, 7 according to the invention may also have other shapes, sizes and cross-sections than those shown.

In a pool complex according to FIG. 7, the swimming pool 1 is assigned a first overflow 23, which is connected to the filter basin 2 by means of a separately designed first water supply device 5. The filter basin 2 is in turn connected to the swimming pool 1 with a separately designed first delivery line 3. The filter tank 2 is connected by means of a fourth conveying line 15 with the additional tank 7. There may be provided conveying means 4, 16, 18, which can each promote in the direction of both basins, between which they are arranged. Preferably, however, it can be provided to provide conveying means 4, 16, 18, which can be flowed around in the inactive state by the water. Then the filter tank 2 and the additional tank 7 communicating vessels. In the delivery lines 3, 15 and the first water supply device 5, not shown locking means 11 and / or check valves 38 may be provided. Therefore, the water passes only by balancing the different levels of water level of the overflow 23 in the filter tank 2 and the filter tank 2, by the fourth feed line 15 integrally running third water supply device 10, in the additional basin 7, and by means of the fourth conveyor 16 from the additional pool 7 in the filter tank 2 and by means of the first conveyor 4 of filter tank 2 in the pool 1. In the delivery lines 3, 15 may not be provided blocking means 11 and / or check valves 38. In the additional tank 7, a level controller 29 for controlling the conveyor 4, 16, 18 is provided.

A pelvic composite according to FIG. 8 is designed essentially equivalent to a pelvic composite according to FIG. 7, wherein the level of the additional basin 7 is above the level of the filter basin 2, and the water from the filter basin 2 by means of the third or fifth conveying means 14, 18 in FIG the additional tank 7 must be pressed, while it can flow back from the additional tank 7 in the filter tank 2 due to gravity. The third delivery line 13 is in this and other embodiments in one piece with a first and a third water supply device 5, 10 executed, since both water is conveyed from the filter tank 2 into the additional tank 7, the filter tank 2 and the additional tank 7 water is supplied. Preferably, the delivery line 13 is designed as a supply line 17. In the delivery lines 3, 13 and the first water supply device 5, not shown blocking means 11 and / or check valves 38 may be provided. 1 9 AT 503 065 B1

FIG. 9 essentially shows an embodiment according to FIG. 8, wherein the filter body 30 and the free shaft 32 are clearly visible in the filter basin 2. The filter body 30 is arranged on a good flow-through intermediate layer 43, such as rolling ballast. In the additional tank 7, in the shaft 32 and in the region of the filter body 30 are each a level controller 29 is arranged, wherein the filter body 2 associated level controller 29 is provided directly to control an external inflow 44. In the third delivery line 13, which is designed in one piece with a first and a third water supply device 5, 10, a blocking means 11 is shown. This does not exclude that also in the first delivery line 3, which is made in one piece with the second water supply device 6, and / or the first water supply device 5 not shown blocking means 11 and / or check valves 38 may be provided. The operation of such a pool composite is analogous to the operation of a pool composite according to FIG. 8.

A pelvic composite according to FIG. 10 is executed substantially equivalent to the pelvic assemblies according to FIGS. 8 and 9, wherein a separate third conveying line 13, which is formed integrally with a third water supply device 10, comprising a check valve 38 and a, with a first water supply device 5 integrally executed, fourth delivery line 15 comprising a check valve 38 are provided. For the operation of such a tank network water passes through the first overflow 23 into the filter tank 2. From the filter tank 2 excess water can be pumped into the additional tank 7. From the additional tank 7, the water can be pumped back into the filter tank 2, from where it is pumped by means of the first delivery line 3 and the second water supply device 6 in the pool 1. According to the invention, water is constantly pumped from the filter tank 2 into the swimming pool 1, with the first conveyor 4 permanently conveying. In the first delivery line 3 and the first water supply device 5 not shown blocking means 11 and / or check valves 38 may be provided.

In a pool composite according to FIG. 11, the alternately parallel operation of a filter basin 2 and an additional basin 7 can be provided. The first overflow 23 is connected by means of partially integrally executed first and third water supply devices 5, 10 with the filter tank 2 and the additional tank 7 in the manner of communicating vessels, wherein a first three-way valve 27 is provided to the filter pool 2 and the additional pool 7 alternately to fill. A first conveyor line 3 leads from the filter pool 2 to the swimming pool 1 and a second conveyor line 8 leads from the additional pool 7 into the swimming pool 1, wherein the first conveyor line 3 and the second conveyor line 8 each comprise a check valve 38. Both in the filter tank 2 and in the additional tank 7 a level controller 29 is arranged in each case. During operation of the pelvic composite, the filter pool 2 can first be filled from the swimming pool 1 by means of the first water supply device 5, while the additional pool 7 is depleted by means of the second delivery line 8. Then, the auxiliary tank 7 can be filled by means of the third water supply device 10 from the pool 1, while the filter tank 2 is depleted in the pool 1.

FIG. 12 shows a pelvic composite which is essentially equivalent to the pelvic composite according to FIG. 11, wherein the first delivery line 3 and the first water supply device 5 in the region of the first delivery opening 33, and the second delivery line 34 and the third water supply device 10 in the area of second delivery opening 34, each made in one piece. Between the respective mouth of the water supply device 5, 10 in the delivery line 3, 8 and the corresponding conveyor 4, 9 each have a blocking means 11 are arranged, which must be closed when water is supplied from the pool 1. The rest of the structure, as well as the operation can be analogous to a pool composite according to FIG. 11. Both in the filter tank 2 and in the additional tank 8, a level controller 29 is arranged in each case.

In a tank complex according to FIG. 13, the equivalent of an embodiment according to FIG. 11 is the first overflow 23 by means of first and third water sections which are made in one piece in one piece

Supply devices 5, 10 connected to the filter tank 2 and the additional tank 7 in the manner of communicating vessels, wherein a first three-way valve 27 is provided to fill the filter pool 2 and the additional tank 7 alternately. By means of a first conveying line 3, the filter tank 2 is connected to the swimming pool 1, and the additional pool 7 is connected by means of a second conveying line 8 to the swimming pool 1. Check valves 38 in the first delivery line 3 and the second delivery line 8 prevent the inflow of water from the pool 1 in the delivery lines 3, 8. The first delivery line 3 is connected by means of a third three-way valve 45 to the third water supply device 10, and the second Feed line 8 by means of a fourth three-way valve 46 with the first water supply device 5. This makes it possible to promote water from the filter tank 2 in the additional tank 7 and / or from the additional tank 7 in the filter tank 3. This allows, for example, the compensation of water between the additional tank 7 and the filter tank 3, and a simple winter operation of the pool composite in which the pool 1 is deprived and the water between the filter tank 3 and the additional tank 7 is replaced. Both in the filter tank 2 and in the additional tank 8, a level controller 29 is arranged in each case.

14 essentially represents a combination of the tank assemblies according to FIGS. 12 and 13. As in the embodiment according to FIG. 12, the first delivery line 3 and the first water supply device 5 are in the region of the first delivery opening 33, and the second delivery line 8 and the third water supply device 10 in the region of the second delivery opening 34, each made in one piece. As in the embodiment according to FIG. 13, the first delivery line 3 can be connected to the third water supply device 10 by means of a third three-way valve 45, and the second delivery line 8 can be connected by means of a fourth three-way valve 46 to the first water supply device 5. Both in the filter tank 2 and in the additional tank 7, a level controller 29 is arranged in each case.

FIG. 15 shows an embodiment substantially equivalent to the embodiment according to FIG. 11, wherein, however, no first overflow 23 is provided, but the water is taken from the swimming pool 1 at a swimming pool side wall 40. Both in the filter tank 2 and in the additional tank 7 a level controller 29 is arranged in each case. The rest of the structure, as well as the operation can be analogous to a pool composite according to FIG. 11. As a result of the structure, the filter basin 2 and the additional basin 7 can communicate alternately with the swimming pool 1.

In a pool complex according to FIG. 16, water is conveyed from the swimming pool 1 into the filter basin 2 by means of the first water supply device 5. From the filter tank 2, the water passes through a movable drain with a surface float 41 in the level deeper additional pool 7. From the additional pool 7, the water is pushed back by means of the second delivery line 8 in the pool 1. The filter tank 2 and the additional tank 7 are communicating vessels in this arrangement. In the filter tank 2, a level controller 29 is arranged and the additional basin 7 includes a drain 47th

17, the first water supply device 5 and the third water supply device 10 are partially made in one piece, with a first three-way valve 27 is provided to selectively connect the filter tank 2 or the additional pool 7 with the pool 1, wherein a fifth conveying means 18 is provided, which is arranged in the region in which the first water supply device 5 and the third water supply device 10 are made in one piece. Furthermore, the first delivery line 3 and the second delivery line 8 are partially made in one piece and there is a second three-way valve 28, wherein in a first position of the second three-way valve 28, the pool 1 is connected to the filter tank 2 and in a second position of the second three-way valve 28th the swimming pool 1 is connected to the additional pool 7. The first conveying means 4 is arranged in the region in which the first conveying line 3 and the second conveying line 8 are guided in one piece. Both in the filter tank 2 and 21 AT 503 065 B1 the additional tank 7 a level controller 29 is arranged in each case. During operation of the pool composite filter tank 2 and additional pool 7 can be alternately filled and deprived without the water level fluctuates in the pool.

A pelvic composite according to FIG. 18 is substantially equivalent to a pelvic composite according to FIG. 10, wherein the third delivery line 13 and the fourth delivery line 15 are guided in one piece in regions and a conveying means 14, 16 is provided. By means of a third three-way valve 45 and a fourth three-way valve 46, a conveyor 14, 16 can be operated, which must be able to promote only in a flow direction, and it can still water both from the filter tank 2 in the additional tank 7, and from the additional tank 7 in the filter tank 2 promoted.

19 essentially corresponds to a tank complex according to FIG. 11, wherein the first conveying line 3 and the second conveying line 8 are realized in one piece and a second three-way valve 28 is provided, wherein in a first position of the second three-way valve 28 the swimming pool 1 is connected to the filter tank 2 and in a second position of the second three-way valve 28, the pool 1 is connected to the additional tank 7.

FIG. 20 shows an embodiment substantially equivalent to the embodiment according to FIG. 19, wherein, however, no first overflow 23 is provided, but the water is taken from the swimming pool 1 at a swimming pool side wall 40. In the filter tank 2, a level controller 29 is arranged. The rest of the structure, as well as the operation can be analogous to a pool system according to FIG. 19. Filter tank 2 and additional pool 7 can thus communicate with the swimming pool 1 alternately.

A pelvic composite according to FIG. 21 is essentially a pelvic composite based on a pelvic composite according to FIG. 19. The first delivery line 3 and the second delivery line 8 are made in one piece, with a second three-way valve 28 being provided for connecting the swimming pool 1 with the filter tank 2 or the additional tank 7. Furthermore, the first water supply device 5 and the first delivery line 3, and the third water supply device 10 and the second delivery line 8 are partially made in one piece, wherein in the filter tank 2 only a first delivery opening 33rd is arranged and in the additional basin 7 only a second conveying opening 34, wherein both conveying openings are identical to the water outlet openings of the supply lines. By this arrangement is e.g. a water supply into the filter tank 2 and a simultaneous water delivery from the additional tank 7 possible.

Starting from an arrangement according to FIG. 19, in an arrangement according to FIG. 22, the first and second delivery lines 3, 4, which are guided in one piece, are again divided into two lines via a third three-way valve 45 after passing a branch which continues in the direction of the swimming pool 1, one of which is connected to the first water supply device 5 and the third water supply device 10, respectively. As a result, in such an arrangement, the water exchange between the filter tank 2 and the additional tank 7, with all the advantages already described possible.

In an arrangement according to FIG. 23, the entire water exchange between the swimming pool 1, the filter basin 2 and the additional basin 7, by means of a single conveyor 4, 9, 14, 16, 18 are implemented. In this case, both the water supply from, the pool 1 associated, overflow 23 to the filter pool 2, as well as the additional pool 7, the return of the water from the filter pool 2 and the additional pool 7 into the pool, and the water exchange between the filter pool 2 and the additional pool 7 means this one conveyor 4, 9, 14, 16, 18 is provided. The integrally executed first, second, third, fourth and fifth conveying means 4, 9, 14, 16, 18 can be designed according to one of the embodiments described above. Furthermore, a first,

Claims (28)

22 AT 503 065 B1 a second and a third three-way valve 27, 28, 45, and blocking means 11 and blocking means 22 are provided. Depending on the position of the three-way valves 27, 28, 45, the blocking means 11 and blocking means 22, water from one of the tanks 1, 2, 7 can be conveyed into another tank. It can be provided that the conveyor 4, 9, 14, 16, 18 permanently promotes and the at least one level controller 29 to the position of the three-way valves 27, 28, 45, the blocking means 11 and shut-off 22 acts to overfilling or underfilling individual pools 1, 2, 7 to avoid. In all pelvic composites according to the invention, in particular in the pelvic composites described above, a common covering of at least two of the pelvis may be provided. According to the invention, a combination of individual or several features of some, several or all of the embodiments described above may be provided. Furthermore, if this is possible by the respective arrangement, any of the above-described methods for operating a pelvic composite according to the invention can be applied, or the application of each described method in each pelvic composite can be provided, if this allows the arrangement of the respective pelvic composite , wherein the combination of method steps may be provided. Further embodiments according to the invention have only a part of the features described, wherein each feature combination, in particular also of various described embodiments, can be provided. 1. Basin composite, preferably filled with water, with at least one swimming pool (1) and at least one filter tank (2), characterized in that the filter basin (2) to the swimming pool (1) by means of a first conveying line (3) is connected in that the first conveying line (3) comprises a first conveying means (4) for conveying water from the filter basin (2) into the swimming pool (1) and the filter basin (2) has a first water feeding device (5), that the first conveying line (3) and the first water supply device (5) are associated with a fluid circuit, and that during operation of the first conveying means (4) the first water supply device (5) is throttled and / or shut off. 2. pool composite, preferably filled with water, with at least one swimming pool (1) and at least one filter tank (2), characterized in that the filter tank (2) with the swimming pool (1) by means of a first conveying line (3) is connected the first conveying line (3) comprises a first conveying means (4) for conveying water from the swimming pool (1) into the filter basin (2) and the swimming pool (1) has a second water feeding device (6), that the first conveying line (3 ) and the second water supply device (6) are associated with a fluid circuit, and that during operation of the first conveyor (4) the second water supply device (6) is throttled and / or shut off. 3. pelvic composite according to claim 1 or 2, characterized in that at least one additional basin (7) is provided, which is designed as a second filter pool and / or as a compensation pool. 4. pool composite according to claim 3, characterized in that the additional pool (7) with the swimming pool (1) by means of a second conveying line (8) is connected, that the second conveying line (8) has a second conveying means (9) for conveying water from Additional basin (7) in the swimming pool (1) and the additional basin (7) has a third 23 503 065 B1 water supply device (10) that the second delivery line (8), the third water supply device (10) and the second water supply device (6) are associated with the liquid circuit, and that during operation of the second conveying means (9) the third and / or second water supply device (10, 6) is throttled and / or shut off. 5. pool composite according to claim 3, characterized in that the additional pool (7) with the swimming pool (1) by means of a second conveying line (8) is connected, that the second conveying line (8) has a second conveying means (9) for conveying water from Swimming pool (1) in the additional basin (7), that the second delivery line (8), the third water supply device (10) and the second water supply device (6) are associated with the fluid circuit, and that during operation of the second conveyor ( 9), the third and / or second water supply device (10, 6) is throttled and / or shut off. 6. pelvic composite according to claim any one of claims 3 to 5, characterized in that the first delivery line (3) and / or the second delivery line (8) can be shut off in at least one flow direction, in particular by means of a blocking means (11) or a valve (12 ). 7. pelvic composite according to one of claims 3 to 6, characterized in that during operation of the first conveying means (4), the second conveying means (9) is inactive and / or the second conveying line (8) is shut off, and / or that during operation of the second conveying means (9), the first conveying means (4) is inactive and / or the first conveying line (3) is shut off. 8. pool composite according to one of claims 3 to 7, characterized in that the filter tank (2) and the additional basin (7) by means of at least one third conveying line (13) are connected, and that the third conveying line (13) has a third conveying means (14 ) for conveying water from the filter basin (2) into the additional basin (7). 9. pelvic composite according to one of claims 3 to 8, characterized in that the filter tank (2) and the additional basin (7) by means of at least one fourth conveying line (15) are connected, and that the fourth conveying line (15) has a fourth conveying means (16 ) for conveying water from the additional tank (7) into the filter tank (2). 10. pool composite according to claim 9, characterized in that the third conveying line (13) and the fourth conveying line (15) are at least partially made in one piece. 11. pelvic composite according to one of claims 4 to 10, characterized in that the first and / or second and / or third water supply device (5, 6, 10) at least one supply line (17) comprising at least a fifth conveying means (18) , includes. 12. pool composite according to one of claims 4 to 11, characterized in that the filter pool water level (19) and / or the auxiliary pool water level (21) is at a higher level than the pool water level (20) and the second water supply device (6) has a first flow from the filter basin (2) and / or from the additional basin (7) into the swimming pool (1), or that the pool water level (20) is at a higher level than the filter pool water level (19) and / or the secondary basin water level (21) and the first and or the third water supply device (5, 10) comprises a second drain from the swimming pool (1) into the filter tank (2) and / or the additional tank (7). 13. pool composite according to one of claims 4 to 12, characterized in that the first, second and / or third water supply device (5, 6, 10) by means of at least one shut-off and / or throttle means (22) shut off and / or throttled is. 24 AT 503 065 B1 14. pool composite according to one of claims 4 to 13, characterized in that the first and / or second water supply device (5, 6) and the first conveying line (3) are at least partially made in one piece, and / or that the second and / or or third water supply device (6, 10) and the second delivery line (8) are at least partially made in one piece. 15. pool composite according to one of claims 4 to 14, characterized in that the first water supply device (5) comprises a, the additional basin (7) and / or the swimming pool (1) associated first overflow (23), and / or the second water supply device (6) comprises a second overflow associated with the additional tank (7) and / or the filter tank (2), and / or the third water supply device (10) has one, the filter tank (2) and / or the swimming pool (1) associated third overflow. 16 pool composite according to one of claims 4 to 15, wherein the filter basin (2) has a filter basin bottom (25) and the additional basin (7) an additional basin bottom (26), characterized in that one of the first and / or third water supply device ( 5, 10) associated with the water outlet opening (24) in the region of the filter basin bottom (25) and / or the additional basin bottom (26) is arranged. 17. pelvic composite according to one of claims 4 to 16, characterized in that the first water supply device (5) and / or the third water supply device (10) are at least partially in one piece and comprise a first three-way valve (27), wherein in a first position of the first three-way valve (27) the swimming pool (1) with the filter tank (2) is connected and in a second position of the first three-way valve (27), the swimming pool (1) with the additional basin (7) is connected. 18. pool composite according to one of claims 4 to 17, characterized in that the first conveying line (3) and / or the second conveying line (8) are at least partially made in one piece and comprise a second three-way valve (28), wherein in a first position of the second three-way valve (28) the swimming pool (1) with the filter tank (2) is connected and in a second position of the second three-way valve (28) the swimming pool (1) with the additional tank (7) is connected. 19. pool system according to claim 18, characterized in that the swimming pool (1), the filter basin (2) and / or the additional basin (7) comprises at least one level controller (29) and / or a timer, wherein the level controller (29) and or the timer for controlling the at least one shut-off and / or throttle means (22), first and / or second three-way valve (27, 28) and / or the first, second, third, fourth and / or fifth conveying means (4, 8 , 13, 16, 18) is provided. 20. cymbal composite according to claim 18 or 19, characterized in that the first, second, third and / or fourth conveying line (3, 9, 13, 15) and / or the first, second and / or third water supply device (5, 6, 10), at least one flow meter, wherein the flow meter for controlling the at least one shut-off and / or throttle means (22), first and / or second three-way valve (27, 28) and / or the first, second, third, fourth and / or fifth conveying means (4, 8, 13, 16, 18). 21 pelvic composite according to one of claims 2 to 19, characterized in that the swimming pool (1), the filter basin (2) and / or the additional basin (7) are designed as communicating vessels for filling with water surfaces at the same level. 22. Pelvic composite according to one of claims 2 to 21, characterized in that in the filter basin (2) and / or the additional basin (7), a filter body (30), in particular comprising a biological filter (31), is arranged. 2 5 AT 503 065 B1 23 pool system according to claim 22, characterized in that the filter basin (2) and / or the additional basin (7) has a liquid-permeable from the filter body (30) separate area, in particular a shaft (32). 24. Basin assembly according to claim 22 or 23, characterized in that the at least one first, third and / or fourth conveying line (3, 13, 15) at least one in the region of the filter basin bottom (25), preferably in a filter body-free area, arranged first conveying opening (33), and / or that the second third and / or fourth delivery line (8, 13, 15) comprises at least one second delivery opening (34) arranged in the area of the additional basin floor (26), preferably in a filter body-free area. 25. Pelvic composite according to one of claims 1 to 24, characterized in that at least two of the basins (1, 2, 7) have a common cover. 26. Pelvic composite according to one of claims 11 to 25, characterized in that the first, second, third, fourth and / or fifth conveying means (4, 8, 13, 16, 18) is designed as a water jet pump. 27. A method for operating a water-filled pool composite with at least one swimming pool (1) and at least one filter tank (2), preferably according to one of claims 1 to 26, characterized in that water from the filter tank (2) via a first conveyor line ( 3), by means of a first conveying means (4), in the swimming pool (1) is conveyed that the filter tank (2) water is supplied by means of a first water supply device (5), wherein the filter tank (2) less water is supplied, as the filter tank (2) in the pool (1) is promoted and the water level in the filter tank (2) decreases, and the filter tank (2) supplied water part of the swimming pool (1) and the filter tank (2) comprehensive water cycle. 28. The method according to claim 27, characterized in that before the supply of water into the filter tank (2), the first conveyor (4) is deactivated. For this purpose, 12 sheets of drawings