CN218980796U

CN218980796U - Same-layer installation structure of negative pressure filter

Info

Publication number: CN218980796U
Application number: CN202223504260.1U
Authority: CN
Inventors: 刘春生; 吴瑞玲; 王小军
Original assignee: Guangdong Liansheng Water Environmental Engineering Co ltd
Current assignee: Guangdong Liansheng Water Environmental Engineering Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-05-09
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to a swimming pool water treatment's technical field especially relates to a negative pressure filter is with layer mounting structure, including overflow backward flow subassembly and end row backward flow subassembly, overflow backward flow subassembly sets up at the top of swimming pool, end row backward flow subassembly sets up the bottom at the swimming pool, the outside of swimming pool is provided with the equalizing basin, install circulation mechanism and filter equipment in the equalizing basin, filter equipment lays the bottom at the equalizing basin, circulation mechanism's one end is assembled mutually with filter equipment, the other end is assembled mutually with the swimming pool, circulation mechanism pumps the filtered water after finishing filtering to the swimming pool as the power supply, the loss of energy when can reducing the swimming pool return water.

Description

Same-layer installation structure of negative pressure filter

Technical Field

The application relates to the technical field of swimming pool water treatment, in particular to a same-layer installation structure of a negative pressure filter.

Background

Swimming pools are important places for public entertainment nowadays, the safety of the water quality of the swimming pools influences the personal safety of swimming, and in order to reduce cross infection among swimmers, the swimming pools are required to be continuously disinfected and sterilized so as to ensure the physical health of the swimmers.

Common swimming pool disinfection modes comprise flocculating agent dosing, ozone disinfection, disinfectant dosing, water changing after filtration and the like, and because a user is difficult to control the dosage of disinfectant or other bactericides in the swimming pool, the dosage is less, the dosage is not effective, the phenomenon that uncomfortable reactions are brought to the body of a swimmer is more and the economic investment is larger, and the mode of water changing after cyclic filtration is gradually replaced.

The Chinese patent application with the publication number of CN205821078U discloses a swimming pool water treatment system, which comprises an equalizing water tank which is connected through a pipeline and forms a circulating water path with a swimming pool, a circulating water pump which is connected in series on the pipeline, a chlorine agent adding device, a pH adjusting and dosing device, a photocatalytic sterilization device which is connected in series with the pipeline and a regulating valve which is arranged on the pipeline corresponding to the photocatalytic device and used for regulating water flow flowing through the photocatalytic sterilization device, wherein the chlorine agent adding device, the pH adjusting and dosing device and the photocatalytic sterilization device are respectively arranged on the pipeline between an outlet of the equalizing water tank and a water return port of the swimming pool.

In view of the above related art, the inventor found that when filtering a swimming pool according to the above related art, it is necessary to return water by means of a long pipe and a high-power water pump, resulting in energy waste.

Disclosure of Invention

In order to reduce the loss of energy when swimming pool return water, this application provides a negative pressure filter with layer mounting structure.

The application provides a negative pressure filter with layer mounting structure adopts following technical scheme:

the utility model provides a negative pressure filter is with layer mounting structure, includes overflow backward flow subassembly and end row backward flow subassembly, overflow backward flow subassembly sets up the top at the swimming pool, end row backward flow subassembly sets up the bottom at the swimming pool, the outside of swimming pool is provided with balanced pond, install circulation mechanism and filter mechanism in the balanced pond, filter mechanism lays the bottom in balanced pond, circulation mechanism's one end with filter mechanism assembles mutually, the other end assembles mutually with the swimming pool, circulation mechanism pumps the filtered water after finishing filtering to the swimming pool as the power supply.

Through adopting above-mentioned technical scheme, the equalizing basin setting is in the outside of swimming pool, under overflow reflux assembly's effect, the water that overflows in the swimming pool can be discharged to the equalizing basin in, impurity is and subsides to the swimming pool bottom under gravity's effect, under bottom row reflux assembly's effect, can drive the swimming pool water that carries impurity and transport to filtering mechanism, filtering mechanism filters swimming pool water, after the swimming pool water is accomplished the filtration, rethread circulation mechanism is transported back to the swimming pool with filtering water in, compare with prior art, equalizing basin distributes on same aspect with the swimming pool, be favorable to shortening the length of transmission water pipe, thereby practice thrift the cost, in addition, this application adopts gravity backwater's mode to accomplish the swimming pool water transport, effectively reduced the invalid efficiency of pumping, play energy-conserving effect, more energy-concerving and environment-protective.

Preferably, the filtering mechanism comprises a first filtering layer and a second filtering layer, the first filtering layer and the second filtering layer are arranged in a stacked mode, the circulating mechanism comprises a water collecting pipe, and the water collecting pipe penetrates through the first filtering layer and is abutted to the second filtering layer.

Through adopting above-mentioned technical scheme, under the cooperation effect of first filter layer and second filter layer, make swimming pool water filter cleaner, then in the rethread collector pipe department was discharged, the backward flow was arrived in the swimming pool, reached the purpose of purifying swimming pool water.

Preferably, the equalization tank comprises a water collecting tank, the height dimension of the water collecting tank is larger than the sum of the thicknesses of the first filter layer and the second filter layer, and the water collecting tank is distributed on one side, close to the swimming tank, of the equalization tank.

Through adopting above-mentioned technical scheme, the height dimension of catch basin is greater than the sum of the thickness of first filter layer and second filter layer, makes the swimming pool water top-down in the catch basin flow to first filter layer, and swimming pool water passes through first filter layer, second filter layer in proper order again, can get rid of the impurity of swimming pool water effectively, guarantees the quality of swimming pool water filtration.

Preferably, the bottom row reflux assembly comprises a sedimentation tank and an underflow water pipe, wherein the sedimentation tank and the underflow water pipe are arranged at the bottom of the swimming pool, the sedimentation tank is provided with a plurality of underflow water pipes, one end of each underflow water pipe is communicated with the sedimentation tank, and the other end of each underflow water pipe is communicated with the bottom of the water collecting pool.

Through adopting above-mentioned technical scheme, impurity subsides to the swimming pool bottom under the effect of gravity, under the promotion of rivers, impurity assemble in the subsider, through underflow water pipe, can drive the swimming pool water that carries impurity and transport to filtering mechanism, filtering mechanism filters swimming pool water to reach the effect of purifying swimming pool water.

Preferably, the overflow reflux assembly comprises an overflow tank and an overflow water pipe, wherein one end of the overflow water pipe is communicated with the overflow tank, and the other end of the overflow water pipe is communicated with the top of the water collecting tank.

Through adopting above-mentioned technical scheme, under overflow tank and overflow water pipe's cooperation effect, the water that overflows in the swimming pool can discharge to in the equalizing basin, can practice thrift the water source.

Preferably, the equalization tank and the swimming tank are arranged on the same layer on the working ground.

Through adopting above-mentioned technical scheme, balanced pond and swimming pool distribute on same aspect, are favorable to shortening the length of transmission water pipe, practice thrift the cost, reduce the difference in height between the minimum surface of water of balanced pond and the swimming pool surface of water, reduce the lift of circulating water pump to reduce the invalid power of circulating water pump, play energy-conserving effect.

Preferably, a water collecting pipe is arranged on the outer wall of the bottom of the water collecting tank, and a plurality of underflow water pipes are communicated with the water collecting pipe at the same time.

Through adopting above-mentioned technical scheme, a plurality of underflow water pipe is linked together with the catchment pipe simultaneously, can gather together the swimming pool water in the underflow water pipe, and in the concentrated transmission to the catchment pond again, can reduce the installation process between underflow water pipe and the catchment pond, simplified the assembly structure of underflow water pipe, reduced the assembly area of underflow water pipe.

Preferably, the circulating mechanism comprises a circulating water pump and a water return pipe, one end of the water return pipe is communicated with the circulating water pump, the other end of the water return pipe is communicated with the swimming pool, and the circulating water pump is assembled with the water collecting pipe.

Through adopting above-mentioned technical scheme, under the effect of wet return, circulating water pump is as the power supply to the filtration water pump that the filtration was handled returns in the swimming pool, realizes water cycle, and the water delivery principle is simple, easily operator's implementation accords with the production demand.

In summary, the present application includes at least one of the following beneficial technical effects:

1. compared with the prior art, the equalizing tank and the swimming pool are distributed on the same layer, so that the length of a transmission water pipe is shortened, the cost is saved, the height difference between the lowest water surface of the equalizing tank and the water surface of the swimming pool is reduced, the lift of the circulating water pump is reduced, the invalid power of the circulating water pump is reduced, the energy-saving effect is achieved, and the energy-saving and environment-friendly effects are achieved;

2. the impurity subsides to the swimming pool bottom under the effect of gravity, under the promotion of rivers, and impurity gathers in the subsider, through the underflow water pipe, can drive the swimming pool water that carries impurity and transport to filtering mechanism, filtering mechanism filters swimming pool water to reach the effect of purifying swimming pool water.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a full cross-sectional view of fig. 1.

Fig. 3 is an enlarged view of a in fig. 2.

Reference numerals illustrate: 1. swimming pool; 2. a balancing pool; 21. a circulation mechanism; 211. a circulating water pump; 212. a water return pipe; 22. a water collecting pipe; 23. a water collecting tank; 24. a filtering mechanism; 241. a first filter layer; 242. a second filter layer; 25. a water collecting pipe; 3. an overflow return assembly; 31. an overflow tank; 32. an overflow pipe; 4. a bottom row reflow assembly; 41. a settling tank; 42. and an underflow water pipe.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a negative pressure filter same-layer installation structure.

Referring to fig. 1 and 2, a negative pressure filter is with layer mounting structure, including overflow backward flow subassembly 3 and end row backward flow subassembly 4, wherein, overflow backward flow subassembly 3 sets up the top at swimming pool 1, end row backward flow subassembly 4 sets up the bottom at swimming pool 1, the outside of swimming pool 1 is provided with balanced pond 2, make balanced pond 2 and swimming pool 1 with the layer setting on the work floor, with reduce the space that balanced pond 2 occupy the underground machine room, make the operator more easy operation, install circulation mechanism 21 and filter mechanism 24 in the balanced pond 2, filter mechanism 24 lays in the bottom of balanced pond 2, make the one end and the filter mechanism 24 of circulation mechanism 21 assemble, the other end is assembled with swimming pool 1 mutually, swimming pool 1 water is transported to balanced pond 2 through overflow backward flow subassembly 3 and end row backward flow subassembly 4, filter mechanism 24 filters swimming pool 1 water, accomplish the filtered water after the filtration, pump back swimming pool 1 through circulation mechanism 21, accomplish the filtration of swimming pool 1 water, and reach the hydrologic cycle's purpose.

Specifically, equalizing basin 2 includes catch basin 23, catch basin 23 distributes in equalizing basin 2 and is close to one side of swimming pool 1, bottom row reflux unit 4 includes subsider 41 and underflow pipe 42, in this application embodiment, subsider 41 underflow pipe 42 all has a plurality of, the bottom of swimming pool 1 is seted up to subsider 41, the height dimension of subsider 41 from work floor is greater than the height dimension of swimming pool 1 diapire from work floor, make underflow pipe 42 one end put through with subsider 41, the other end put through with the bottom of catch basin 23, impurity is under the effect of gravity and the effect of water thrust, impurity gathers in subsider 41, and transmit into catch basin 23 through underflow pipe 42, in addition, be provided with the collection water pipe 25 at the bottom outer wall of catch basin 23, a plurality of underflow pipe 42 is simultaneously with collecting water pipe 25, can gather swimming pool 1 water in the underflow pipe 42 together, again concentrate and transmit into catch basin 23.

More specifically, the overflow return assembly 3 includes an overflow tank 31 and an overflow water pipe 32, the overflow tank 31 is installed at one side of the swimming pool 1, one end of the overflow water pipe 32 is connected with the overflow tank 31, the other end is connected with the top of the water collecting pool 23, and the overflowed water in the swimming pool 1 can be discharged into the equalizing pool 2, so that the effect of saving water sources is achieved.

In order to filter swimming pool 1 water, refer to fig. 1 and 3, filtering mechanism 24 includes first filter layer 241 and second filter layer 242, the material of first filter layer 241 and second filter layer 242 is decided according to the circumstances, in this application embodiment, first filter layer 241 is the diatomaceous earth layer, second filter layer 242 is quartz sand layer, range upon range of setting between first filter layer 241 and the second filter layer 242, make the height dimension of catch bowl 23 be greater than the sum of the thickness of first filter layer 241 and second filter layer 242, after overflow return water and end drainage return water are full of whole catch bowl 23, swimming pool 1 water top-down in the catch bowl 23 falls to first filter layer 241, swimming pool 1 water passes through first filter layer 241 in proper order again, second filter layer 242, can effectively get rid of swimming pool 1 water's impurity, swimming pool 1 water filtration's quality has been improved.

In this embodiment, the circulation mechanism 21 includes a water collecting pipe 22, a water circulating pump 211 and a water return pipe 212, wherein the water collecting pipe 22 passes through the first filter layer 241 and is abutted against the second filter layer 242, so that one end of the water return pipe 212 is connected with the water circulating pump 211, the other end is connected with the swimming pool 1, and the water circulating pump 211 is assembled with the water collecting pipe 22.

By activating the circulating water pump 211, the filtered water after the filtering process can be pumped back into the swimming pool 1 along the return water pipe 212.

The implementation principle of the same-layer installation structure of the negative pressure filter is as follows:

impurities collect in the settling tank 41 under the action of gravity and water thrust, and under the cooperation of the underflow water pipe 42 and the catchment pipe 25, water in the swimming pool 1 is transferred into the catchment pool 23.

The overflowed water in the swimming pool 1 is discharged into the equalizing pool 2 through the overflow tank 31 and the overflow water pipe 32.

After overflow return water and bottom drainage return water are filled in the whole water collecting tank 23, swimming pool 1 water in the water collecting tank 23 flows down to the first filter layer 241 from top to bottom, and swimming pool 1 water sequentially passes through the first filter layer 241 and the second filter layer 242, so that the effect of removing impurities in the swimming pool 1 water is achieved.

The circulating water pump 211 is started, and the filtered water after the filtering treatment can be pumped back into the swimming pool 1 along the water return pipe 212, so that the water circulation is realized.

The foregoing is a preferred embodiment of the present application, which is merely illustrative of the present application and not intended to limit the scope of the present application in any way, so long as the present application is not limited thereto: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a negative pressure filter is with layer mounting structure, its characterized in that includes overflow backward flow subassembly (3) and end row backward flow subassembly (4), overflow backward flow subassembly (3) set up the top in swimming pool (1), end row backward flow subassembly (4) set up the bottom in swimming pool (1), the outside of swimming pool (1) is provided with equalizing basin (2), install circulation mechanism (21) and filter mechanism (24) in equalizing basin (2), filter mechanism (24) are laid the bottom in equalizing basin (2), the one end of circulation mechanism (21) with filter mechanism (24) are assembled mutually, the other end is assembled mutually with swimming pool (1), circulation mechanism (21) are as the power supply to pump the filtered water after filtering to swimming pool (1).

2. The negative pressure filter same-layer installation structure according to claim 1, wherein the filter mechanism (24) comprises a first filter layer (241) and a second filter layer (242), the first filter layer (241) and the second filter layer (242) are stacked, the circulation mechanism (21) comprises a water collecting pipe (22), and the water collecting pipe (22) passes through the first filter layer (241) and is abutted against the second filter layer (242).

3. The negative pressure filter co-layer installation structure according to claim 2, wherein the equalizing basin (2) comprises a water collecting basin (23), the height dimension of the water collecting basin (23) is larger than the sum of the thicknesses of the first filter layer (241) and the second filter layer (242), and the water collecting basin (23) is distributed on one side of the equalizing basin (2) close to the swimming basin (1).

4. A negative pressure filter same-layer installation structure according to claim 3, wherein the bottom row backflow assembly (4) comprises a sedimentation tank (41) and an underflow water pipe (42) which are arranged at the bottom of the swimming pool (1), the sedimentation tank (41) is provided with a plurality of underflow water pipes (42), one end of each underflow water pipe (42) is communicated with the sedimentation tank (41), and the other end of each underflow water pipe is communicated with the bottom of the water collecting pool (23).

5. The negative pressure filter same-layer installation structure according to claim 4, wherein the overflow return assembly (3) comprises an overflow tank (31) and an overflow pipe (32), and one end of the overflow pipe (32) is communicated with the overflow tank (31) and the other end is communicated with the top of the water collecting tank (23).

6. A negative pressure filter co-layer installation structure according to claim 1, characterized in that the equalizing basin (2) and the swimming pool (1) are arranged co-layer on the work floor.

7. The negative pressure filter same-layer installation structure according to claim 5, wherein a water collecting pipe (25) is arranged on the outer wall of the bottom of the water collecting tank (23), and a plurality of underflow water pipes (42) are communicated with the water collecting pipe (25) at the same time.

8. The negative pressure filter same-layer installation structure according to claim 2, wherein the circulating mechanism (21) comprises a circulating water pump (211) and a water return pipe (212), one end of the water return pipe (212) is communicated with the circulating water pump (211), the other end of the water return pipe is communicated with the swimming pool (1), and the circulating water pump (211) is assembled with the water collecting pipe (22).