CN220201681U - Public swimming pool water disinfection recycling system - Google Patents
Public swimming pool water disinfection recycling system Download PDFInfo
- Publication number
- CN220201681U CN220201681U CN202321469185.1U CN202321469185U CN220201681U CN 220201681 U CN220201681 U CN 220201681U CN 202321469185 U CN202321469185 U CN 202321469185U CN 220201681 U CN220201681 U CN 220201681U
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- water
- tank
- ultraviolet disinfection
- swimming pool
- disinfection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 60
- 230000009182 swimming Effects 0.000 title claims abstract description 46
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000005276 aerator Methods 0.000 claims abstract description 9
- 239000000645 desinfectant Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000005189 flocculation Methods 0.000 abstract description 10
- 230000016615 flocculation Effects 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 2
- 241000195493 Cryptophyta Species 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 7
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000001546 nitrifying effect Effects 0.000 description 6
- 229950009390 symclosene Drugs 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A public swimming pool water disinfection recycling system comprises a micro-filter, an adjusting tank, an aeration tank, a transition tank and an ultraviolet disinfection tank, wherein the bottom of the aeration tank is communicated with the transition tank, an overflow tank is arranged on the upper portion of the transition tank, the overflow tank is communicated with the ultraviolet disinfection tank through a water passing hole, an ultraviolet disinfection lamp is arranged in the ultraviolet disinfection tank, the ultraviolet disinfection tank is connected to the swimming pool through a water pipe, the aeration tank is provided with a microporous aerator, a supporting frame is erected on the top of the aeration tank, a water diversion tank is arranged on the top of the supporting frame, a plurality of water diversion holes are formed in the bottom of the water diversion tank, a water suction pipe and a lifting water pump which extend into the adjusting tank are communicated with each other, a plurality of biological flocculation beds are arranged on the supporting frame at the bottom of the water diversion tank, a water outlet of the micro-filter is communicated with the adjusting tank, and a discharge pipe of the swimming pool is led into the micro-filter. The system ensures the water quality of the swimming pool and reduces the dosage of the drugs by improving the content of the dissolved oxygen in the water and combining the application of the chlorinated disinfectant and the ultraviolet disinfection.
Description
Technical Field
The utility model relates to the technical field of swimming pool disinfection, in particular to a public swimming pool water disinfection recycling system.
Background
The swimming pool is a place where people do swimming exercises, is visible everywhere in modern life, and can exercise the body and stretch the bones and muscles after people go to the swimming pool for swimming at leisure. In summer, swimming pools bring cooling to people, and more people choose to play in summer with public swimming pools. However, in a fixed swimming pool, as the number of swimming people increases, the number of sundries in the water increases, and the pool water becomes dirty and needs to be treated regularly, so that the swimming pool can be continuously used. If dirty water is completely drained and new water is changed, water resources are wasted too much, and the operation cost of the natatorium can be greatly increased. Therefore, the sewage in the swimming pool is treated and then recycled.
Because swimming pool water is a closed shallow water body, the water body flows slowly, the water surface is large, the water temperature is high, the evaporation capacity is large, the surrounding environment is polluted under high load, the ecological system in the water body is imperfect, the concentration of nutrient salt in the water body is gradually increased, and sufficient conditions are created for mass propagation of algae and bacteria. In the common procedures of circulating water treatment, the water body needs to be subjected to algae filtering and sterilization and disinfection treatment. The traditional algae removal method is to add a flocculating agent for filtration, and then to filter the algae by a sand jar. Has the following disadvantages: 1. the process flow is long, and the investment cost is high; 2. the operation and maintenance are troublesome; 3. the salinity of the water body is increased by adding the chemical, which is more beneficial to the propagation of algae. The traditional sterilization and disinfection method is a chlorine disinfection method, and the common liquid chlorine of the chlorinated disinfectant, sodium hypochlorite, calcium hypochlorite, trichloroisocyanuric acid and the like have good effects, but have the following defects: the disinfectant is thrown into the circulating water tank or the water pool once, the local disinfectant is easy to be excessive through the circulating water into the swimming pool, so that the salinity of the water body is increased, algae propagation is facilitated, and the local disinfectant in the swimming pool has heavier taste and affects the water quality. Therefore, there is a need for a pool water disinfection recycling system that can both ensure water quality and reduce drug delivery.
Disclosure of Invention
The utility model aims to provide a public swimming pool water disinfection and recycling system, which improves the content of dissolved oxygen in circulating water, inhibits algae reproduction, combines the application of chlorinated disinfectant and ultraviolet disinfection, ensures the water quality of a swimming pool and reduces the dosage of disinfection drugs through reasonable equipment collocation and corresponding matched technology application.
In order to achieve the purpose of the utility model, the technical scheme adopted is as follows:
a public swimming pool water disinfection recycling system comprises a micro-filter, an adjusting tank, an aeration tank, a transition tank and an ultraviolet disinfection tank, wherein the bottom of the aeration tank is communicated with the transition tank through a water through hole, an overflow groove is formed in the upper portion of the transition tank, the overflow groove is communicated with the ultraviolet disinfection tank through a water through hole, an ultraviolet disinfection lamp is arranged in the ultraviolet disinfection tank, the ultraviolet disinfection tank is connected to the swimming pool through a water pipe, a micro-pore aerator is arranged at the bottom of the aeration tank, a supporting frame is erected at the top of the aeration tank, a water diversion tank is arranged at the top of the supporting frame, a plurality of water diversion holes are formed in the bottom of the water diversion tank, a water suction pipe extending into the adjusting tank is connected with a lifting water pump, a plurality of layers of biological flocculation beds are arranged on the supporting frame at the bottom of the water diversion tank at intervals downwards, a water outlet of the micro-filter is communicated with the adjusting tank, and a discharge pipe of the swimming pool is led into the micro-filter. The water in the swimming pool is led to the micro-filter through the discharge pipe, the hair, the leaves and the large-particle algae are filtered by the micro-filter, the filtered water enters the regulating tank from the water outlet of the micro-filter, is pumped into the water diversion tank through the lifting water pump and the water suction pipe, is dropped downwards through the water diversion holes, then sequentially drops onto the biological flocculation bed layer below, passes through the biological flocculation bed layer and then falls into the aeration tank, the micro-pore aerator works to aerate and aerate, and is used for throwing trichloroisocyanuric acid into the aeration tank to be mixed with the water, and enters the transition tank, when the water level rises to the overflow tank, the water overflows from the water passing holes into the ultraviolet disinfection tank, and is transported back into the swimming pool through the water pipe after being disinfected by the ultraviolet disinfection lamp. When the device is used for the first time, a proper amount of nitrifying bacteria king can be added into the regulating tank, and the nitrifying bacteria king is purchased in the market to grow nitrifying bacteria communities on the biological flocculation bed layer, so that ammonia nitrogen and nitrite dissolved in water can be decomposed, and the water is fully contacted with air for oxygenation and carbon dioxide removal in the trickling process, so that algae in the water is inhibited from growing. And the usage amount of trichloroisocyanuric acid can be reduced due to the sterilization by an ultraviolet sterilizing lamp of an ultraviolet sterilizing tank and the treatment of the preamble.
Further preferred said bio-batt is a batting bio-batt made of polyethylene material, which is horizontally mounted on a support frame.
Further preferred is: the water pipe is connected with a water suction pump, water in the ultraviolet disinfection pool is pumped into the swimming pool, the water pipe is connected with the water inlet end of the swimming pool, and the water enters the swimming pool from the water inlet. When the position of the ultraviolet disinfection tank is higher than that of the swimming pool, a water suction pump is not required to be installed, and water can be directly led into the swimming pool through the water delivery pipe by utilizing the water level difference.
Further preferred is: the water delivery pipe is arranged on the side, far away from the water passing hole, of the ultraviolet disinfection tank, so that water entering from the water passing hole is prevented from being directly pumped to the swimming pool without being disinfected by the ultraviolet disinfection lamp.
Further preferred is: the regulating tank is provided with a throwing machine capable of throwing the chlorinated disinfectant into the regulating tank, a discharge hole of the throwing machine extends into the regulating tank, the throwing machine is commercially available for installation and use, and trichloroisocyanuric acid is automatically thrown through the throwing machine.
Further preferred is: the public swimming pool water disinfection and recycling system also comprises a control box, wherein the control box controls the work of the micro-filter, the throwing machine, the lifting water pump, the microporous aerator, the water pump and the ultraviolet disinfection lamp.
The public swimming pool water disinfection recycling system has the advantages that the water discharged by the swimming pool is filtered through the micro-filter, hair, leaves and large-particle algae are filtered, the filtered water enters the regulating tank from the water outlet of the micro-filter, is pumped into the water diversion box through the lifting water pump and the water suction pipe, is dropped downwards through the water diversion holes and then sequentially drops onto the biological flocculation bed below, passes through the biological flocculation bed and then drops into the aeration tank, and the water fully contacts with air to increase oxygen and remove carbon dioxide in the process of dripping, so that the growth of algae in the water is inhibited; the microporous aerator works to aerate and uniformly mix the put-in medicine with water, when the water level rises to the overflow tank, overflows from the water hole to enter the ultraviolet disinfection tank through the overflow tank, and after being disinfected by the ultraviolet disinfection lamp, the medicine is conveyed back to the swimming pool through the water pipe.
Drawings
FIG. 1 is a schematic diagram of the arrangement of the present common pool water disinfection cycle recycling system;
FIG. 2 is a schematic view of the mounting arrangement of the bio-batt and water distribution tanks on the support frame;
the names corresponding to the serial numbers in the figures are:
1. a micro-filter; 2. a throwing machine; 3. an adjusting tank; 4. a water pumping pipe; 5. lifting the water pump; 6. a microporous aerator; 7. an aeration tank; 8. a water through hole; 9. a transition pool; 10. an overflow trough; 11. a water passing hole; 12. an ultraviolet disinfection tank; 13. a water pump; 14. a water pipe; 15. an ultraviolet sterilizing lamp; 16. a support frame; 17. a biological batt layer; 18. a water diversion box; 19. and a water diversion hole.
Description of the embodiments
In order to make the technical scheme and advantages of the present application more clear, the technical scheme is clearly and completely described below with reference to the embodiments.
Examples
A public swimming pool water disinfection recycling system comprises a micro-filter 1, a regulating tank 3, an aeration tank 7, a transition tank 9 and an ultraviolet disinfection tank 12, wherein the bottom of the aeration tank 7 is communicated with the transition tank 9 through a water through hole 8, an overflow groove 10 is arranged on the upper portion of the transition tank 9, the overflow groove 10 is communicated with the ultraviolet disinfection tank 12 through a water through hole 11, an ultraviolet disinfection lamp 15 is arranged in the ultraviolet disinfection tank 12, the ultraviolet disinfection tank 12 is connected to the swimming pool through a water pipe 14 provided with a water suction pump, and the water pipe 14 is arranged on the side, far away from the water through hole 11, of the ultraviolet disinfection tank 12. The microporous aerator 6 is installed to the bottom of aeration tank 7, support frame 16 has been erect at the top of aeration tank 7, the top of support frame 16 is provided with water knockout drum 18, the bottom of water knockout drum 18 is provided with a plurality of water knockout holes 19, water knockout drum 18 intercommunication has the drinking-water pipe 4 that stretches into in the equalizing basin 3, drinking-water pipe 4 is connected with lifting water pump 5, be the biological batting bed 17 of multilayer of downward interval arrangement installation on the support frame 16 of water knockout drum 18 bottom, the delivery port and the equalizing basin 3 intercommunication of microfilter 1, the discharge tube of swimming pool draws to arrange in the microfilter 1.
The bio-wadding layer 17 is a cotton-shaped bio-wadding layer made of polyethylene material and is horizontally mounted on the support frame 16.
The regulating tank 3 is provided with a throwing machine 2 which can throw in the chlorinated disinfectant for the regulating tank 3, and a discharge hole of the throwing machine 2 extends into the regulating tank 3.
The working process of the public swimming pool water disinfection and recycling system is as follows: the water in the swimming pool is led to the micro-filter 1 through the discharge pipe, the hair, the leaves and the large-particle algae are filtered by the micro-filter 1, the filtered water enters the regulating tank 3 from the water outlet of the micro-filter 1, is pumped into the water diversion box 18 through the lifting water pump 5 and the water suction pipe 4, drops downwards through the water diversion holes 19 and then drops onto the biological flocculation bed 17 below in sequence, passes through the biological flocculation bed 17 and then falls into the aeration tank 7, the micro-pore aerator 6 works for aeration and oxygenation, trichloroisocyanuric acid is thrown into the aeration tank 7 and mixed with the water, the water enters the transition tank 9 from the water through holes 8, and overflows into the ultraviolet disinfection tank 12 from the water through the overflow holes 11 when the water level rises to the overflow tank 10, and is pumped back into the swimming pool through the water delivery pipe 14 and the water suction pump 13 after being disinfected by the ultraviolet disinfection lamp 15. When the device is used for the first time, a proper amount of nitrifying bacteria king can be added into the regulating tank 3, and the nitrifying bacteria king is purchased in the market to grow nitrifying bacteria communities on the biological flocculation bed layer 17, so that ammonia nitrogen and nitrite dissolved in water can be decomposed, and the water is fully contacted with air for oxygenation and carbon dioxide removal in the trickling process, so that algae growth in the water is inhibited. And the usage amount of trichloroisocyanuric acid can be reduced due to the sterilization by an ultraviolet sterilizing lamp of an ultraviolet sterilizing tank and the treatment of the preamble.
The above description is not intended to limit the present application to the particular embodiments disclosed, but is not intended to limit the scope of the present application to such modifications, adaptations, additions or substitutions as would be within the spirit and scope of the present application.
Claims (5)
1. A public swimming pool water disinfection circulation recycling system is characterized in that: including microfilter (1), equalizing basin (3), aeration tank (7), transition pond (9) and ultraviolet disinfection pond (12), the bottom of aeration tank (7) communicate with transition pond (9) through water hole (8), the upper portion of transition pond (9) is provided with overflow launder (10), overflow launder (10) communicate with ultraviolet disinfection pond (12) through water hole (11), install ultraviolet disinfection lamp (15) in ultraviolet disinfection pond (12), ultraviolet disinfection pond (12) are connected to the swimming pool through raceway (14), micropore aerator (6) are installed to the bottom of aeration tank (7), support frame (16) are erect at the top of aeration tank (7), the top of support frame (16) is provided with shunt case (18), the bottom of shunt case (18) is provided with a plurality of overflow launder (19), shunt case (18) intercommunication has water pipe (4) that stretch to in equalizing basin (3), water pipe (4) are connected with lifting pump (5), be on support frame (16) of shunt case (18) bottom and be the interval arrangement biological bed (17) down, drainage machine (1) is arranged to the equalizing basin (1), the drainage filter of drainage to the multilayer filter.
2. The public pool water disinfection cycle recycling system according to claim 1, wherein: the biological wadding layer (17) is a cotton-shaped biological wadding bed made of polyethylene material and is horizontally arranged on the supporting frame (16).
3. The public pool water disinfection cycle recycling system according to claim 1, wherein: the water delivery pipe (14) is connected with a water suction pump (13).
4. A public pool water disinfection recycling system according to claim 3, wherein: the water delivery pipe (14) is arranged at the side of the ultraviolet disinfection tank (12) far away from the water passing hole (11).
5. The public pool water disinfection cycle recycling system according to claim 1, wherein: the regulating tank (3) is provided with a throwing machine (2) which can throw in the chlorinated disinfectant for the regulating tank (3), and a discharge hole of the throwing machine (2) extends into the regulating tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469185.1U CN220201681U (en) | 2023-06-09 | 2023-06-09 | Public swimming pool water disinfection recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469185.1U CN220201681U (en) | 2023-06-09 | 2023-06-09 | Public swimming pool water disinfection recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220201681U true CN220201681U (en) | 2023-12-19 |
Family
ID=89140535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321469185.1U Active CN220201681U (en) | 2023-06-09 | 2023-06-09 | Public swimming pool water disinfection recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220201681U (en) |
-
2023
- 2023-06-09 CN CN202321469185.1U patent/CN220201681U/en active Active
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