Swimming pool filtration equipment

Abstract

The utility model relates to a swimming pool filtration device, specifically to the technical field related to swimming pool filtration, including a shell and a cover body installed on the shell through a hinge, a sand cylinder body is installed on the right side of the shell, the water outlet of the sand cylinder is connected to a sodium hypochlorite generator, a pH regulator, an ultraviolet sterilizer and a thermostatic water reservoir in sequence through a water pipe, a water reservoir outlet is provided on the thermostatic water reservoir, the water reservoir outlet is connected to a main water outlet through a water pipe, a temperature sensor is installed inside the thermostatic water reservoir, a controller is installed on the top of the thermostatic water reservoir, and a heating pipe is installed at the bottom of the controller. The utility model connects the temperature sensor to the thermostatic water reservoir, monitors the water temperature in real time, and selects heating or cooling by adjusting the controller to keep the water temperature of the swimming pool within a comfortable range, improve the comfort of using the swimming pool, and can provide a constant and comfortable water temperature, increase the satisfaction of swimming pool users, and enhance user experience.

Description

Technical Field

[0001] The utility model relates to the technical field related to swimming pool filtration, and in particular to a swimming pool filtration device. Background Art

[0002] The existing swimming pool filtration device mainly includes filter material, filter and pump. There are some problems with the traditional swimming pool filtration device, such as time-consuming and labor-intensive cleaning and replacement of the filter material, low filter efficiency, and high energy consumption of the pump.

[0003] The Chinese patent application number 201020688479.X discloses an underground integrated swimming pool filtration system, including a filter box composed of a box body and a box cover, the filter box is buried in a pit dug underground; a filter pump and a filter cylinder are arranged in the box body, the water inlet of the filter pump is used to connect with the wastewater outlet of the swimming pool, and the water outlet is connected to the filter cylinder, and the water outlet of the filter cylinder is connected to the clean water inlet of the swimming pool. Since this utility model is buried underground next to the swimming pool, there is no need to build a concrete building structure machine room, so that the customer's installation and use costs and surface activity space are saved without affecting its filtering effect; in addition, this filtration system is assembled into an integrated system, and its installation and use are also very convenient, as long as a pit is dug underground to bury the filter box, and its interface is connected to the wastewater outlet and clean water inlet of the swimming pool accordingly.

[0004] This type of swimming pool filter device is difficult to measure and adjust the temperature of the water in the swimming pool, which affects the use effect of the swimming pool. Therefore, a swimming pool filter device is designed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a swimming pool filtering device to solve the above problems.

[0006] In order to solve the above technical problems, the utility model provides a swimming pool filtering device, including a shell and a cover body installed on the shell through a hinge, wherein a main water inlet and a main water outlet are provided on the front surface of the shell.

[0007] A sand cylinder body is installed on the right side of the shell, a sand cylinder water inlet is provided on the sand cylinder body, the sand cylinder water inlet is connected to the main water inlet through a water pipe, a sand cylinder water outlet is provided on one side of the sand cylinder body, and the sand cylinder water outlet is sequentially connected to a sodium hypochlorite generator, a pH regulator, an ultraviolet sterilizer and a temperature regulating water reservoir through a water pipe.

[0008] The temperature-controlled water reservoir is provided with a water outlet and a water inlet, the water outlet is connected to the main water outlet through a water pipe, a temperature sensor is installed inside the temperature-controlled water reservoir, a detection needle is installed on the temperature sensor, a first through hole is provided on the front surface of the shell, the detection needle passes through the first through hole, a controller is installed on the top of the temperature-controlled water reservoir, the temperature sensor is connected to the controller, and a heating tube is installed at the bottom of the controller.

[0009] Furthermore, the water inlet of the sand cylinder is connected to the sand cylinder water inlet pipe inside the sand cylinder body, the opening of the sand cylinder water inlet pipe is located above the inside of the sand cylinder body, and quartz sand, activated carbon and anthracite are arranged in sequence inside the sand cylinder body below the opening of the sand cylinder water inlet pipe, a first filter is placed between the quartz sand and the anthracite, and a second filter is placed between the activated carbon and the anthracite.

[0010] Furthermore, a water return pipe is installed in the sand cylinder body, the water outlet of the sand cylinder is connected to one end of the water return pipe, the other end of the water return pipe is connected to a water return port, and a plurality of water filter holes are opened on the water return port.

[0011] Furthermore, a base is placed at the bottom of the sand cylinder body, a sand collecting trough is slidably installed under the base, a second through hole is opened on one side of the sand cylinder body close to the sand collecting trough, the sand collecting trough is connected to one end of the sand discharge pipe, and the other end of the sand discharge pipe is connected to the second through hole.

[0012] Furthermore, the ultraviolet sterilizer is provided with a sterilizer water outlet and a sterilizer water inlet, the sterilizer water outlet is connected to the water inlet of the water reservoir through a water pipe, the sterilizer water inlet is connected to the sand cylinder water outlet through a water pipe, the sodium hypochlorite generator is placed on the right side of the sand cylinder body, the sodium hypochlorite generator is provided with a generator water inlet and a generator water outlet, the sand cylinder water outlet is connected to the generator water inlet through a water pipe, the pH regulator is placed on the rear side of the sodium hypochlorite generator, the pH regulator is provided with a regulator water inlet and a regulator water outlet, the generator water outlet is connected to the regulator water inlet through a water pipe.

[0013] Furthermore, a first valve is installed on the water pipes of the main water inlet and the main water outlet, and a second valve is installed on the sand discharge pipe.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model connects the temperature sensor with the temperature-regulating water reservoir to monitor the water temperature in real time, and selects heating or cooling by adjusting the controller to keep the water temperature of the swimming pool within a comfortable range, thereby improving the comfort of using the swimming pool, accurately controlling the operation of the heating or cooling equipment, avoiding energy waste, reducing energy consumption, and reducing the impact on the environment. It can also provide a constant and comfortable water temperature, increase the satisfaction of swimming pool users, and enhance user experience.

[0016] 2. The utility model connects the main water inlet with the sand cylinder body. Quartz sand, activated carbon and anthracite each have different filtering characteristics, which can filter swimming pool water at multiple levels, effectively remove suspended matter, odor, pigments and organic pollutants, etc., and improve the cleanliness of water quality. Through multi-level filtration, the load of a single filter material can be reduced, the service life of quartz sand, activated carbon and anthracite can be extended, and the maintenance cost can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of a swimming pool filtering device of the utility model;

[0018] Figure 2 It is a cross-sectional stereoscopic diagram of a temperature regulating water storage device of a swimming pool filtering device of the utility model;

[0019] Figure 3 This is a diagram of the internal structure of a sand tank of a swimming pool filtering device of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of a sand cylinder of a swimming pool filtering device of the utility model;

[0021] Figure 5 It is a top view of a swimming pool filtering device of the present utility model.

[0022] In the figure:

[0023] 1. Shell; 11. Cover; 12. Hinge; 13. Main water inlet; 14. Main water outlet; 15. First valve;

[0024] 2. Thermostatic water reservoir; 21. Controller; 22. Temperature sensor; 23. Probe needle; 24. Heating tube; 25. First through hole; 26. Water inlet of water reservoir; 27. Water outlet of water reservoir;

[0025] 3. Sand cylinder body; 31. Sand cylinder water inlet; 32. Sand cylinder water outlet; 33. Quartz sand; 331. First filter screen; 332. Activated carbon; 333. Second filter screen; 334. Anthracite; 34. Return water inlet; 341. Filter hole; 342. Return water pipe; 35. Sand discharge pipe; 36. Base; 361. Sand collecting trough; 362. Second through hole; 37. Second valve; 38. Sand cylinder water inlet pipe;

[0026] 4. Sodium hypochlorite generator; 41. Generator water inlet; 42. Generator water outlet;

[0027] 5. pH regulator; 51. water inlet of regulator; 52. water outlet of regulator;

[0028] 6. Ultraviolet sterilizer; 61. Sterilizer water inlet; 62. Sterilizer water outlet. DETAILED DESCRIPTION

[0029] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0030] like Figures 1 to 5 As shown, the utility model provides a swimming pool filtering device, including a housing 1 and a cover 11 installed on the housing 1 through a hinge 12, and a main water inlet 13 and a main water outlet 14 are opened on the front surface of the housing 1.

[0031] A sand cylinder body 3 is installed on the right side of the shell 1. A sand cylinder water inlet 31 is opened on the sand cylinder body 3. The sand cylinder water inlet 31 is connected to the main water inlet 13 through a water pipe. A sand cylinder water outlet 32 ​​is opened on one side of the sand cylinder body 3. The sand cylinder water outlet 32 ​​is connected to the sodium hypochlorite generator 4, the pH regulator 5, the ultraviolet sterilizer 6 and the temperature regulating water reservoir 2 in sequence through the water pipe.

[0032] A water reservoir outlet 27 and a water reservoir inlet 26 are provided on the temperature-regulating water reservoir 2. The water reservoir outlet 27 is connected to the main water outlet 14 through a water pipe. A temperature sensor 22 is installed inside the temperature-regulating water reservoir 2. A detection needle 23 is installed on the temperature sensor 22. A first through hole 25 is provided on the front surface of the shell 1. The detection needle 23 passes through the first through hole 25. A controller 21 is installed on the top of the temperature-regulating water reservoir 2. The temperature sensor 22 is connected to the controller 21. A heating pipe 24 is installed at the bottom of the controller 21. The detection needle 23 transmits temperature information to the controller 21 by sensing water temperature changes. The controller 21 then adjusts the working state of the heating pipe 24 according to the set temperature value, thereby controlling the temperature of the swimming pool water. The temperature-regulating water reservoir 2 can keep the swimming pool water within a suitable temperature range, thereby improving the comfort of using the swimming pool. At the same time, by controlling the water temperature, energy can be saved and operating costs can be reduced.

[0033] The sand cylinder water inlet 31 is connected to the sand cylinder water inlet pipe 38 inside the sand cylinder body 3. The opening of the sand cylinder water inlet pipe 38 is located above the inside of the sand cylinder body 3. Quartz sand 33, activated carbon 332 and anthracite 334 are arranged in sequence inside the sand cylinder body 3 below the opening of the sand cylinder water inlet pipe 38. A first filter screen 331 is placed between the quartz sand 33 and the anthracite 334, and a second filter screen 333 is placed between the activated carbon 332 and the anthracite 334.

[0034] A water return pipe 342 is installed in the sand cylinder body 3 , the sand cylinder water outlet 32 ​​is connected to one end of the water return pipe 342 , the other end of the water return pipe 342 is connected to a water return port 34 , and a plurality of water filter holes 341 are opened on the water return port 34 .

[0035] A base 36 is placed at the bottom of the sand cylinder body 3, and a sand collecting trough 361 is slidably installed under the base 36. A second through hole 362 is opened on one side of the sand cylinder body 3 close to the sand collecting trough 361. The sand collecting trough 361 is connected to one end of the sand discharge pipe 35, and the other end of the sand discharge pipe 35 is connected to the second through hole 362. When it is necessary to clean the filtered material in the sand cylinder, the sand discharge pipe 35 is opened to discharge the sediment into the sand collecting trough 361.

[0036] The ultraviolet sterilizer 6 is provided with a sterilizer water outlet 62 and a sterilizer water inlet 61. The sterilizer water outlet 62 is connected to the water reservoir water inlet 26 through a water pipe. The ultraviolet sterilizer 6 generates ultraviolet rays to irradiate the passing water, thereby destroying the genetic material of microorganisms in the water, thereby achieving a sterilization effect.

[0037] The sterilizer water inlet 61 is connected to the sand cylinder water outlet 32 ​​through a water pipe. The sodium hypochlorite generator 4 is placed on the right side of the sand cylinder body 3. The sodium hypochlorite generator 4 is provided with a generator water inlet 41 and a generator water outlet 42. The sand cylinder water outlet 32 ​​is connected to the generator water inlet 41 through a water pipe. The sodium hypochlorite generator 4 is used to electrolyze salt and water to generate a solution containing sodium hypochlorite. This solution has the effects of disinfection and oxidation, and can effectively remove bacteria, viruses and organic matter in the water to keep the water clean and hygienic.

[0038] The pH regulator 5 is placed at the rear side of the sodium hypochlorite generator 4. The pH regulator 5 is provided with a regulator water inlet 51 and a regulator water outlet 52. The generator water outlet 42 is connected to the regulator water inlet 51 through a water pipe. If the pH value is too high or too low, it will affect the cleanliness and comfort of the swimming pool water, and will also affect the operation of the swimming pool equipment and the stability of the water quality. The pH regulator 5 adjusts the pH value of the water by controlling the addition of acidic or alkaline substances to the swimming pool water to keep it within the ideal range, usually between 7.2 and 7.6. This can effectively maintain the cleanliness and comfort of the swimming pool water, improve the stability of the water quality, and extend the service life of the equipment.

[0039] A first valve 15 is installed on the water pipes of the main water inlet 13 and the main water outlet 14 to control the total inlet and outlet of water.

[0040] A second valve 37 is installed on the sand discharge pipe 35 for controlling the sand discharge.

[0041] The above is based on the ideal embodiment of the utility model. Through the above description, relevant staff can make various changes and modifications without departing from the technical idea of ​​the invention. The technical scope of the invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A swimming pool filtration device, characterized in that: The invention comprises a housing (1) and a cover (11) mounted on the housing (1) via a hinge (12); a main water inlet (13) and a main water outlet (14) are provided on the front surface of the housing (1). A sand cylinder body (3) is installed on the right side of the shell (1); a sand cylinder water inlet (31) is provided on the sand cylinder body (3); the sand cylinder water inlet (31) is connected to the main water inlet (13) through a water pipe; a sand cylinder water outlet (32) is provided on one side of the sand cylinder body (3); the sand cylinder water outlet (32) is connected to a sodium hypochlorite generator (4), a pH regulator (5), an ultraviolet sterilizer (6) and a temperature regulating water reservoir (2) in sequence through a water pipe; The temperature-controlled water reservoir (2) is provided with a water reservoir outlet (27) and a water reservoir inlet (26); the water reservoir outlet (27) is connected to the main water outlet (14) through a water pipe; a temperature sensor (22) is installed inside the temperature-controlled water reservoir (2); a detection needle (23) is installed on the temperature sensor (22); a first through hole (25) is provided on the front surface of the shell (1); the detection needle (23) passes through the first through hole (25); a controller (21) is installed at the top of the temperature-controlled water reservoir (2); the temperature sensor (22) is connected to the controller (21); and a heating pipe (24) is installed at the bottom of the controller (21).

2. A swimming pool filtration device as claimed in claim 1, characterized in that: The sand cylinder water inlet (31) is connected to a sand cylinder water inlet pipe (38) inside the sand cylinder body (3); an opening of the sand cylinder water inlet pipe (38) is located above the inside of the sand cylinder body (3); quartz sand (33), activated carbon (332) and anthracite (334) are sequentially arranged inside the sand cylinder body (3) below the opening of the sand cylinder water inlet pipe (38); a first filter screen (331) is placed between the quartz sand (33) and the anthracite (334); and a second filter screen (333) is placed between the activated carbon (332) and the anthracite (334).

3. A swimming pool filtration device as claimed in claim 2, characterized in that: A water return pipe (342) is installed in the sand cylinder body (3); the sand cylinder water outlet (32) is connected to one end of the water return pipe (342); the other end of the water return pipe (342) is connected to a water return port (34); and a plurality of water filtering holes (341) are provided on the water return port (34).

4. A swimming pool filtration device as claimed in claim 3, characterized in that: A base (36) is placed at the bottom of the sand cylinder body (3), a sand collecting groove (361) is slidably mounted below the base (36), a second through hole (362) is opened on one side of the sand cylinder body (3) close to the sand collecting groove (361), the sand collecting groove (361) is connected to one end of a sand discharge pipe (35), and the other end of the sand discharge pipe (35) is connected to the second through hole (362).

5. A swimming pool filtration device as claimed in claim 4, characterized in that: The ultraviolet sterilizer (6) is provided with a sterilizer water outlet (62) and a sterilizer water inlet (61); the sterilizer water outlet (62) is connected to the water reservoir water inlet (26) through a water pipe; the sterilizer water inlet (61) is connected to the sand cylinder water outlet (32) through a water pipe; the sodium hypochlorite generator (4) is placed on the right side of the sand cylinder body (3); the sodium hypochlorite generator (4) is provided with a generator water inlet (41) and a generator water outlet (42); the sand cylinder water outlet (32) is connected to the generator water inlet (41) through a water pipe; the pH regulator (5) is placed on the rear side of the sodium hypochlorite generator (4); the pH regulator (5) is provided with a regulator water inlet (51) and a regulator water outlet (52); the generator water outlet (42) is connected to the regulator water inlet (51) through a water pipe.

6. A swimming pool filtration device as claimed in claim 5, characterized in that: A first valve (15) is installed on the water pipes of the main water inlet (13) and the main water outlet (14), and a second valve (37) is installed on the sand discharge pipe (35).

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