Swimming pool water treatment system

Abstract

The utility model discloses a swimming pool water treatment system which comprises a swimming pool, the swimming pool is communicated with a balancing pool, the rear end of the balancing pool is communicated with a circulating filtration module, the rear end of the circulating filtration module is communicated with a disinfection module through a first main pipeline, and the rear end of the disinfection module is communicated with the swimming pool through a second main pipeline. A heating and heat preservation module and a post-treatment module are arranged on the second main pipeline in a communicating manner; the circulating filtering module comprises a hair filter, a quartz sand filter and a circulating water pump, the circulating water pump is communicated with the balancing water tank through the hair filter, and the quartz sand filter is communicated with the rear end of the circulating water pump; the disinfection module comprises a generation assembly and a reaction assembly. The system can monitor the water quality after filtration, disinfection, heat treatment and pH adjustment of the water in the whole pool, and the water quality treatment result of the swimming pool water treatment system is subjected to concrete judgment.

Description

Technical Field

[0001] The utility model relates to the technical field of pool water treatment, in particular to a swimming pool water treatment system. Background Art

[0002] With the improvement of people's living standards, people's requirements for the quality of life are also getting higher and higher. Swimming pools are a popular place for people to exercise. Swimming pools can be seen everywhere in modern life. People can swim in the swimming pool in their spare time to exercise and stretch their muscles and bones. However, in a fixed swimming pool, as the number of swimmers increases, the debris in the water also increases, and the pool water becomes dirty, which needs to be treated regularly so that the swimming pool can be continuously used. If all the dirty water is drained and replaced with new water, it will waste water resources and does not meet the requirements of sustainable development. Therefore, a swimming pool water treatment system is needed to enable the recycling of swimming pool water. The existing swimming pool water treatment systems have a single water treatment method and are not easy to control separately, and the equipment operation cost is high. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a swimming pool water treatment system, which solves the problem of swimming pool water treatment.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A swimming pool water treatment system includes a swimming pool, which is connected to a balancing pool. The rear end of the balancing pool is connected to a circulation and filtration module. The rear end of the circulation and filtration module is connected to a disinfection module through a first main pipeline. The rear end of the disinfection module is connected to the swimming pool through a second main pipeline. A heating and insulation module and a post-treatment module are connected to the second main pipeline.

[0006] The circulation and filtration module includes a hair filter, a quartz sand filter and a circulation water pump. The circulation water pump is connected to the balancing pool through the hair filter, and the quartz sand filter is connected to the rear end of the circulation water pump.

[0007] The disinfection module includes a generating component and a reaction component. The reaction component is connected to the quartz sand filter through the first main pipeline and to the swimming pool through the second main pipeline. The generating component is connected to a partial section of the first main pipeline in a parallel form and converges with the first main pipeline through a pipe mixer.

[0008] The heating and insulation module includes a heat insulation component and a heating component. The heat insulation component is connected to a partial section of the second main pipeline in a parallel form, and the heating component is connected to a partial section of the second main pipeline in a parallel form.

[0009] The post-treatment module includes a pH adjuster doser, a disinfectant doser, and a water quality monitor. The pH adjuster doser is connected to the second main pipeline through a branch pipeline, the disinfectant doser is connected to the second main pipeline through another branch pipeline, and the water quality monitor is connected to the two branch pipelines.

[0010] Preferably, the equalization pool is connected to the municipal water supply pipe. A liquid level gauge is arranged inside the equalization pool, the liquid level gauge is connected to an electronic liquid level signaler, and the electronic liquid level signaler is electrically connected to an electric control box to control the opening and closing of the municipal water supply pipe.

[0011] Preferably, the equalization pool is connected to the sump through a pipeline, and an insect-proof net is arranged at the pipe orifice of the pipeline.

[0012] Preferably, the generating assembly is an ozone generating branch formed by connecting an ozone booster pump and a water injector. One or more ozone generating branches are connected to a partial section of the first main pipeline in a parallel form, and the ozone generating branch is then merged with the first main pipeline through the pipeline mixer.

[0013] Preferably, a first valve is arranged between the intersection point of the generating assembly and the first main pipeline and the pipeline mixer.

[0014] Preferably, the reaction assembly includes an ozone reaction tank and an activated carbon adsorption tank. The ozone reaction tank is connected to the rear end of the pipeline mixer, and the activated carbon adsorption tank is connected to the rear end of the ozone reaction tank.

[0015] Preferably, the heat preservation assembly is a heat preservation branch formed by connecting a constant temperature booster pump and a dehumidification heat pump. The heat preservation branch is connected to the second main pipeline in a parallel form, and a second valve is arranged between the two intersection points of the heat preservation branch and the second main pipeline.

[0016] Preferably, the heating assembly is a heating branch formed by a heat exchange booster circulation pump, a water-water plate heat exchanger, and a heating air source heat pump. The heating branch is connected to a partial section of the second main pipeline in a parallel form and is arranged behind the heat preservation assembly. A third valve is arranged between the two intersection points of the heating branch and the second main pipeline, and the heating air source heat pump is also connected to an expansion tank.

[0017] Preferably, a sampling cup is connected to the water quality monitor.

[0018] Preferably, a flocculant doser is arranged between the equalization pool and the hair filter.

[0019] In the present utility model, the swimming pool is provided with an independent pool water circulation purification and water supply system, and adopts a countercurrent circulation method. The swimming pool indirectly replenishes water through an equalizing pool, and uses the pressure of the circulation pump to drain or empty the water into the sump. A liquid level gauge is arranged in the equalizing pool, and the signal of the liquid level gauge is received through an electronic liquid level signaler. The electronic liquid level signaler is electrically connected to an electric control box to control the opening and closing of the municipal water supply pipe, so as to realize the replenishment of water in the equalizing pool. Since the equalizing pool is connected to the swimming pool, the principle of the same position device can be used to realize the real-time replenishment of the water in the swimming pool.

[0020] The swimming pool is disinfected by full-flow semi-program ozone and supplemented by chlorine disinfection. The chlorine disinfection is realized by a post-treatment module. The flow rate of the pool water entering the generating component is controlled by a first valve, so as to control the concentration of ozone, and controllable disinfection is carried out according to the actual pollution situation of the pool water, so as to minimize the ozone usage, reduce costs and reduce environmental pollution at the same time.

[0021] An indirect heating method is adopted and has a heat preservation function. The heat treatment of the pool water can be carried out in three modes of heating, heat preservation, heat preservation and heating by controlling the opening and closing between a second valve and a third valve according to requirements.

[0022] After the whole pool water is filtered, disinfected, heated and pH adjusted, the water quality can be monitored by a water quality monitor, and a concrete judgment on the water quality treatment result of the swimming pool water treatment system can be obtained. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0024] In the figure: 1. Swimming pool; 2. Equalizing pool; 3. Circulation filtration module; 4. Disinfection module; 5. First main pipeline; 6. Second main pipeline; 7. Heating and heat preservation module; 8. Post-treatment module; 9. Municipal water supply pipe; 10. Insect-proof net; 11. Flocculant doser; 12. First valve; 13. Second valve; 14. Third valve; 20. Liquid level gauge; 21. Electronic liquid level signaler; 30. Hair filter; 31. Quartz sand filter; 32. Circulation pump; 40. Generating component; 41. Reaction component; 42. Pipeline mixer; 70. Heat preservation component; 71. Heating component; 80. pH adjuster doser; 81. Disinfectant doser; 82. Water quality monitor;

[0025] 83. Sampling cup; 400. Ozone booster pump; 401. Ejector; 410. Ozone reaction tank; 411. Activated carbon adsorption tank; 700. Constant temperature booster pump; 701. Dehumidification heat pump; 710. Heat exchange booster circulation pump; 711. Water-water plate heat exchanger; 712. Heating air source heat pump; 713. Expansion tank. Detailed Embodiment

[0025] The following further describes the present utility model in conjunction with the drawings:

[0026] As Figure 1 shown, a swimming pool water treatment system includes a swimming pool 1, which is connected to an equalization tank 2. A circulation filtration module 3 is connected to the rear end of the equalization tank 2. The rear end of the circulation filtration module 3 is connected to a disinfection module 4 through a first main pipeline 5. The rear end of the disinfection module 4 is connected to the swimming pool 1 through a second main pipeline 6. A heating and insulation module 7 and a post-treatment module 8 are connected to the second main pipeline 6.

[0027] The circulation filtration module 3 includes a hair filter 30, a quartz sand filter 31, and a circulation water pump 32. The circulation water pump 32 is connected to the equalization tank 2 through the hair filter 30. The quartz sand filter 31 is connected to the rear end of the circulation water pump 32. The circulation water pump 32 also has a backwashing function. A flocculant feeder 11 is arranged between the equalization tank 2 and the hair filter 30. The flocculant is polyaluminum chloride, with a maximum dosage of 2 mg / L, a dosing concentration of 10%, and continuous dosing in a fixed amount.

[0028] The disinfection module 4 includes a generating component 40 and a reaction component 41. The reaction component 41 is connected to the quartz sand filter 31 through the first main pipeline 5 and to the swimming pool 1 through the second main pipeline 6. The generating component 40 is connected to some segments of the first main pipeline 5 in a parallel form and converges with the first main pipeline 5 through a pipe mixer 42.

[0029] The heating and insulation module 7 includes a heat preservation component 70 and a heating component 71. The heat preservation component 70 is connected to some segments of the second main pipeline 6 in a parallel form, and the heating component 71 is connected to some segments of the second main pipeline 6 in a parallel form.

[0030] The post-treatment module 8 includes a pH adjuster feeder 80, a disinfectant feeder 81, and a water quality monitor 82. The pH adjuster feeder 80 is connected to the second main pipeline 6 through a branch pipeline, the disinfectant feeder 81 is connected to the second main pipeline 6 through another branch pipeline, and the water quality monitor 82 is connected to the two branch pipelines. A sampling cup 83 is connected to the water quality monitor 82. The water quality monitor 82 monitors water quality parameters such as pH value, residual chlorine, and water temperature. The agent in the disinfectant feeder 81 is sodium hypochlorite solution, with a maximum dosage of 2 mg / L and a dosing concentration of 5%. The agent in the pH adjuster feeder 80 is dilute hydrochloric acid, with a maximum dosage of 1 mg / L and a dosing concentration of 3%.

[0031] The equalization tank 2 is connected to the municipal water supply pipe 9. A liquid level gauge 20 is installed inside the equalization tank 2. The liquid level gauge 20 is connected to an electronic liquid level signaler 21, and the electronic liquid level signaler 21 is electrically connected to an electric control box to control the opening and closing of the municipal water supply pipe 9. The equalization tank 2 is connected to the sump through a pipeline, and an insect-proof net 10 is installed at the pipe orifice of the pipeline.

[0032] The generating assembly 40 is composed of an ozone booster pump 400 and a water injector 401 connected to form an ozone generating branch. The ozone booster pump 400 is connected to an ozone generator. The generating capacity of the ozone generator is 300 g / h, and the power is 9 kw. One or more ozone generating branches are connected to some segments of the first main pipeline 5 in a parallel form, and then the ozone generating branch is merged with the first main pipeline 5 through a pipeline mixer 42. A first valve 12 is installed between the intersection point of the generating assembly 40 and the first main pipeline 5 and the pipeline mixer 42. By opening and closing the first valve 12, the flow rate of the pool water injected into the generating assembly 40 and the reaction assembly 41 respectively is controlled.

[0033] The reaction assembly 41 includes an ozone reaction tank 410 and an activated carbon adsorption tank 411. The ozone reaction tank 410 is connected and arranged at the rear end of the pipeline mixer 42, and the activated carbon adsorption tank 411 is connected and arranged at the rear end of the ozone reaction tank 410. The ozone reaction tank 410, the activated carbon adsorption tank 411 and the water injector 401 are all connected to an exhaust gas processor.

[0034] The heat preservation assembly 70 is composed of a constant temperature booster pump 700 and a dehumidifying heat pump 701 connected to form a heat preservation branch. The heat preservation branch is connected to the second main pipeline 6 in a parallel form, and a second valve 13 is installed between the two intersection points of the heat preservation branch and the second main pipeline 6.

[0035] The heating assembly 71 is composed of a heat exchange booster circulation pump 710, a water-water plate heat exchanger 711 and a heating air source heat pump 712 to form a heating branch. The heating branch is connected to some segments of the second main pipeline 6 in a parallel form and is arranged behind the heat preservation assembly 70. A third valve 14 is installed between the two intersection points of the heating branch and the second main pipeline 6. The heating air source heat pump 712 is also connected to an expansion tank 713. The parameters of the heat exchange booster circulation pump 710 are Q = 70 m 3 / h, H = 20 m, N = 11 kw. The parameters of the water-water plate heat exchanger 711 are that the heat exchange capacity is ≥ 1000 kw / unit, and the heat exchange area is 9 m 2 . The parameters of the heating air source heat pump 712 are that the rated input power of a single unit is P = 38.8 kw, the maximum input current is 103 A, the water flow rate is 38.7 m 3 / h, and the weight is 1.1 tons.

[0036] The pool water is heated or kept warm through the cooperation between the second valve 13 and the third valve 14. Specifically, when the second valve 13 is closed and the third valve 14 is closed, the pool water is both heated and kept warm; when the second valve 13 is opened and the heat preservation component 70 is closed, and the third valve 14 is closed, the pool water is only heated; when the second valve 13 is closed, the third valve 14 is opened and the heating component 71 is closed, the pool water is only kept warm; when both the second valve 13 and the third valve 14 are opened, and both the heat preservation component 70 and the heating component 71 are closed, the pool water is neither heated nor kept warm.

[0037] The flocculant feeder 11, the circulation water pump 32, the pH adjuster feeder 80, the disinfectant feeder 81, the water quality monitor 82, the ozone booster pump 400, the water injector 401, the constant temperature booster pump 700, the dehumidification heat pump 701, the heat exchange booster circulation pump 710, the water-water plate heat exchanger 711 and the heating air source heat pump 712 are all electrically connected to the electric control box.

[0038] The above embodiments are only several descriptions of the concept and implementation of the present invention, and are not intended to limit it. Under the concept of the present invention, the technical solutions without substantial transformation are still within the protection scope.

Claims

1. A swimming pool water treatment system, comprising a swimming pool (1), characterized in that: The swimming pool (1) is communicated with a balancing tank (2). A circulation and filtration module (3) is communicatively arranged at the rear end of the balancing tank (2). The rear end of the circulation and filtration module (3) is communicated with a disinfection module (4) through a first main pipeline (5). The rear end of the disinfection module (4) is communicated with the swimming pool (1) through a second main pipeline (6). A heating and insulation module (7) and a post-treatment module (8) are communicatively arranged on the second main pipeline (6). The circulation and filtration module (3) includes a hair filter (30), a quartz sand filter (31) and a circulation water pump (32). The circulation water pump (32) is communicated with the balancing tank (2) through the hair filter (30). The quartz sand filter (31) is communicatively arranged at the rear end of the circulation water pump (32). The disinfection module (4) includes a generating component (40) and a reaction component (41). The reaction component (41) is communicated with the quartz sand filter (31) through the first main pipeline (5) and is communicated with the swimming pool (1) through the second main pipeline (6). The generating component (40) is communicatively connected with a partial section of the first main pipeline (5) in a parallel form and converges with the first main pipeline (5) through a pipe mixer (42). The heating and insulation module (7) includes a heat preservation component (70) and a heating component (71). The heat preservation component (70) is communicatively connected with a partial section of the second main pipeline (6) in a parallel form. The heating component (71) is communicatively connected with a partial section of the second main pipeline (6) in a parallel form. The post-treatment module (8) includes a pH adjuster doser (80), a disinfectant doser (81) and a water quality monitor (82). The pH adjuster doser (80) is communicatively arranged on the second main pipeline (6) through a branch pipeline. The disinfectant doser (81) is communicatively arranged on the second main pipeline (6) through another branch pipeline. The water quality monitor (82) is communicated with the two branch pipelines.

2. The swimming pool water treatment system according to claim 1, wherein: The balancing tank (2) is communicated with a municipal water supply pipe (9). A liquid level gauge (20) is arranged inside the balancing tank (2). The liquid level gauge (20) is connected with an electronic liquid level signaler (21). The electronic liquid level signaler (21) is electrically connected to an electric control box to control the opening and closing of the municipal water supply pipe (9).

3. The swimming pool water treatment system according to claim 2, wherein: The balancing tank (2) is communicated with a sump through a pipeline. An insect-proof net (10) is arranged at the pipe orifice of the pipeline.

4. The swimming pool water treatment system according to claim 1, characterized in that: The generating component (40) is an ozone generating branch formed by connecting an ozone booster pump (400) and a water injector (401). One or more ozone generating branches are communicatively connected with a partial section of the first main pipeline (5) in a parallel form. The ozone generating branch then converges with the first main pipeline (5) through the pipe mixer (42).

5. The swimming pool water treatment system according to claim 1 or 4, characterized in that: A first valve (12) is arranged between the intersection point of the generating component (40) and the first main pipeline (5) and the pipe mixer (42).

6. The swimming pool water treatment system according to claim 1, wherein: The reaction assembly (41) includes an ozone reaction tank (410) and an activated carbon adsorption tank (411). The ozone reaction tank (410) is connected and arranged at the rear end of the pipeline mixer (42), and the activated carbon adsorption tank (411) is connected and arranged at the rear end of the ozone reaction tank (410).

7. The swimming pool water treatment system according to claim 1, characterized in that: The heat preservation assembly (70) is a heat preservation branch formed by connecting a constant temperature booster pump (700) and a dehumidifying heat pump (701). The heat preservation branch is connected to the second main pipeline (6) in a parallel form, and a second valve (13) is arranged between the two intersection points of the heat preservation branch and the second main pipeline (6).

8. The swimming pool water treatment system according to claim 1, wherein: The heating assembly (71) is a heating branch formed by a heat exchange booster circulation pump (710), a water-water plate heat exchanger (711) and a heating air source heat pump (712). The heating branch is connected to a partial section of the second main pipeline (6) in a parallel form and is arranged behind the heat preservation assembly (70). A third valve (14) is arranged between the two intersection points of the heating branch and the second main pipeline (6). The heating air source heat pump (712) is also connected to an expansion water tank (713).

9. The swimming pool water treatment system according to claim 1, characterized in that: A sampling cup (83) is connected to the water quality monitor (82).

10. The swimming pool water treatment system according to claim 1, characterized in that: A flocculant feeder (11) is arranged between the equalizing pool (2) and the hair filter (30).

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