Water purification system

Abstract

The utility model discloses a water purification system which comprises a first box body and a second box body, pure water is subjected to heat exchange and temperature rise through the first box body and then is conveyed to the second box body through a pipeline to be heated; the output end of the second box body performs heat exchange and cooling on heated pure water through the first box body, the output end of the first box body is connected with a third box body or a water outlet through a pipeline, and the output end of the third box body is connected with the water outlet through a pipeline; the input pure water and the hot water output by the second box body are subjected to heat exchange through the first box body, and the hot water entering the first box body is conveyed to the third box body for cooling after heat exchange, so that pure water at different temperatures can be output, and the electric energy required by temperature control is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment equipment technical field especially relates to a water purification system. BACKGROUND

[0002] With the continuous improvement of people's living standards, the demand function of drinking water is more and more, often need to adjust the water temperature water purifier, the vast majority of water purifier on the market is more independent function, different temperature control is through independent system to adjust the normal temperature water, in temperature control will cause energy waste. INNOVATION CONTENT

[0003] The utility model discloses a water purification system which solves the problems in the prior art.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a water purification system, comprising:

[0005] The first box body is arranged in the water purification system.

[0006] The pure water is heated by heat exchange through the first box body and then is delivered to the second box body for heating through the pipeline.

[0007] The output end of the second box body exchanges heat with the heated pure water through the first box body, and the output end of the first box body is connected to the third box body or the water outlet through the pipeline.

[0008] Further description of the above technical scheme: the inner side of the first box body is provided with a coil pipe, and the output end of the coil pipe is connected to the second box body through the pipeline.

[0009] Further description of the above technical scheme: the second box body comprises a first water outlet end and a second water outlet end, the first water outlet end is connected to the first box body, the second water outlet end is connected to a first water outlet electromagnetic valve through the pipeline, and the output end of the first water outlet electromagnetic valve is connected to the water outlet.

[0010] Further description of the above technical scheme: the output end of the first box body is connected to the third box body and a first ultraviolet sterilization device through the pipeline and a three-way valve.

[0011] Further description of the above technical scheme: the output end of the first ultraviolet sterilization device is connected to a second water outlet electromagnetic valve, and the output end of the second water outlet electromagnetic valve is connected to the water outlet.

[0012] Further description of the above technical scheme: the inner side of the third box body is provided with a cooling assembly, and the output end of the third box body is connected to a second ultraviolet sterilization device.

[0013] As a further description of the above technical solution: the output end of the second ultraviolet sterilization device is connected with a third water outlet electromagnetic valve, and the output end of the third water outlet electromagnetic valve is connected with the water outlet.

[0014] As a further description of the above technical solution: the lower part of the first tank and the third tank is provided with a drain port.

[0015] As a further description of the above technical solution: the first water outlet end of the second tank is further connected with a drain electromagnetic valve.

[0016] As a further description of the above technical solution: an exhaust pipe is arranged on the second tank, and the exhaust pipe is in communication with the output end of the drain electromagnetic valve.

[0017] The above technical solution has the following advantages or beneficial effects:

[0018] The first tank exchanges heat between the input pure water and the hot water output by the second tank, and the hot water entering the first tank is transported to the third tank for cooling after heat exchange, so that pure water with different temperatures can be output, and the electric energy required for temperature control is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure principle diagram of the water purification system is provided for the utility model;

[0020] Figure 2 The structure principle diagram of another embodiment of the water purification system is provided for the utility model;

[0021] Figure 3 The structure principle diagram of another embodiment of the water purification system is provided for the utility model;

[0022] Figure 4 The structure principle diagram of another embodiment of the water purification system is provided for the utility model.

[0023] LEGEND:

[0024] 1, first tank; 101, coil; 2, second tank; 201, first water outlet end; 202, second water outlet end; 3, third tank; 4, water outlet; 5, first water outlet electromagnetic valve; 6, three-way valve; 7, first ultraviolet sterilization device; 8, second water outlet electromagnetic valve; 9, cooling assembly; 10, second ultraviolet sterilization device; 11, third water outlet electromagnetic valve; 12, drain port; 13, drain electromagnetic valve; 14, exhaust pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0026] With reference to Figure 1 The present application provides an embodiment of a water purification system, which comprises: a first tank 1; pure water is heated by heat exchange in the first tank 1 and then delivered to a second tank 2 for heating; the output end of the second tank 2 delivers the heated pure water to the first tank 1 for heat exchange cooling; the output end of the first tank 1 is connected to a third tank 3 or a water outlet 4 through a pipeline; and the output end of the third tank 3 is connected to the water outlet 4 through a pipeline. The inner side of the first tank 1 is provided with a coil pipe 101, and the output end of the coil pipe 101 is connected to the second tank 2 through a pipeline.

[0027] In the embodiment, the pure water enters the coil pipe 101 in the inner side of the first tank 1 and is delivered to the inner side of the second tank 2 for heating. The heated hot water can be directly output from the second tank, or delivered back to the inner side of the first tank 1 to exchange heat with the pure water in the coil pipe 101 and then output from the water outlet 4 through the first tank, or further delivered to the third tank 3 for cooling and then output as low-temperature water through the water outlet 4. The input pure water and the hot water output from the second tank 2 are exchanged by the first tank 1, and the hot water entering the first tank 1 is delivered to the third tank 3 for cooling after heat exchange, so that pure water at different temperatures can be output, and the electric energy required for temperature control is reduced.

[0028] The second tank 2 comprises a first water outlet end 201 and a second water outlet end 202. The first water outlet end 201 is connected to the first tank 1, and the second water outlet end 202 is connected to a first water outlet electromagnetic valve 5 through a pipeline. The output end of the first water outlet electromagnetic valve 5 is connected to the water outlet 4.

[0029] In the embodiment, the first water outlet end 201 is connected to the first tank 1 through a pipeline to deliver the hot water to the inner side of the first tank for heat exchange cooling and become warm water, or delivered to the first electromagnetic valve 5 through the second water outlet end 202 and the pipeline, and then delivered to the water outlet 4 through the first electromagnetic valve 5 to output the hot water.

[0030] The output end of the first tank 1 is connected to the third tank 3 and a first ultraviolet sterilization device 7 through a pipeline and a three-way valve 6.

[0031] In the embodiment, the output end of the first tank 1 outputs the water after heat exchange with the coil 101 through the three-way valve 6, and the water is transported to the third tank 3 or the first ultraviolet sterilization device 7 through the three-way valve 6. When the water is transported to the first ultraviolet sterilization device 7, the water is sterilized. When the water is transported to the third tank 3, the water is cooled to generate ice water.

[0032] The output end of the first ultraviolet sterilization device 7 is connected to the second water outlet electromagnetic valve 8, and the output end of the second water outlet electromagnetic valve 8 is connected to the water outlet 4.

[0033] In the embodiment, the output end of the first ultraviolet sterilization device 7 is connected to the second water outlet electromagnetic valve 8, and the water after sterilization is transported to the water outlet 4 through the second electromagnetic valve 8 for output.

[0034] The inside of the third tank 3 is provided with a cooling assembly 9, and the output end of the third tank 3 is connected to the second ultraviolet sterilization device 10.

[0035] In the embodiment, the inside of the third tank 3 is provided with the cooling assembly 9, and the cooling assembly 9 includes a liquid cooling pipe. The water transported is further cooled to generate ice water, and the ice water is transported to the second ultraviolet sterilization device 10 for sterilization.

[0036] The output end of the second ultraviolet sterilization device 10 is connected to the third water outlet electromagnetic valve 11, and the output end of the third water outlet electromagnetic valve 11 is connected to the water outlet 4.

[0037] In the embodiment, the ice water after sterilization by the second ultraviolet sterilization device 10 is transported to the water outlet 4 through the third water outlet electromagnetic valve 11 for output.

[0038] Further, since the water and ice water output from the water outlet 4 are obtained by high-temperature sterilization of pure water by the second tank 2 and then cooling of the hot water, the first ultraviolet sterilization device 7 and the second ultraviolet sterilization device 10 can be opened or closed as needed.

[0039] The lower part of the first tank 1 and the third tank 3 is provided with a drain 12.

[0040] In the embodiment, when the water purification system is shut down for maintenance or cleaning, the water in the first tank 1 and the third tank 3 is directly drained through the drain 12.

[0041] The first water outlet end 201 of the second tank 2 is also connected to a drain electromagnetic valve 13.

[0042] In the embodiment, when the water purification system is shut down for maintenance or cleaning, the hot water in the second tank 2 is drained through the drain electromagnetic valve 13.

[0043] The second tank 2 is provided with an exhaust pipe 14, which is connected with the output end of the drain electromagnetic valve 13.

[0044] In the embodiment, the second tank 2 is provided with an exhaust pipe 14, which is connected with the output end of the drain electromagnetic valve 13.

[0045] Embodiment 2

[0046] Referring to Figure 2 In the embodiment, only the first tank 1 and the second tank 2 are used, wherein the pure water is heated by the first tank 1 and then is delivered to the second tank 2; the output end of the second tank 2 is connected with the first tank 1, and the output end of the first tank 1 is connected with the water outlet 4 through a pipeline. The inner side of the first tank 1 is provided with a coil pipe 101, and the output end of the coil pipe 101 is connected with the second tank 2 through a pipeline. The second tank 2 comprises a first water outlet end 201 and a second water outlet end 202, the first water outlet end 201 is connected with the first tank 1, and the second water outlet end 202 is connected with the first water outlet electromagnetic valve 5 through a pipeline. The output end of the first water outlet electromagnetic valve 5 is connected with the water outlet 4.

[0047] Embodiment 3

[0048] Referring to Figure 3 In the embodiment, only the first tank 1 and the second tank 2 are used, wherein the pure water is heated by the first tank 1 and then is delivered to the second tank 2; the output end of the second tank 2 is connected with the first tank 1, and the output end of the first tank 1 is connected with the water outlet 4 through a pipeline. The inner side of the first tank 1 is provided with a coil pipe 101, and the output end of the coil pipe 101 is connected with the second tank 2 through a pipeline. The output end of the coil pipe 101 is connected with the first ultraviolet sterilization device 7 through a three-way valve 6, and the pure water is sterilized.

[0049] Embodiment 4

[0050] Referring to Figure 4 In the embodiment, only the second tank 2 is used, wherein the pure water is delivered to the second tank 2 through a pipeline; the second water outlet end 202 is connected with the first water outlet electromagnetic valve 5 through a pipeline, and the output end of the first water outlet electromagnetic valve 5 is connected with the water outlet 4.

[0051] Or the pure water is delivered to the first ultraviolet sterilization device 7 through a three-way valve and then is connected with the water outlet 4 through the second water outlet electromagnetic valve 8.

[0052] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A water purification system, characterized by, The utility model relates to a water heating device, including: First box (1); Pure water is heated through heat exchange of first box (1) and is delivered to second box (2) heating through pipeline; The output end of second box (2) carries the heating pure water through heat exchange of first box (1) and is cooled, and the output end of first box (1) is connected with third box (3) or water outlet (4) through pipeline, and the output end of third box (3) is connected with water outlet (4) through pipeline.

2. The water purification system of claim 1, wherein: The inner side of first box (1) is provided with coil pipe (101), and the output end of coil pipe (101) is connected with second box (2) through pipeline.

3. The water purification system of claim 1, wherein: Second box (2) includes first water outlet (201) and second water outlet (202), first water outlet (201) is connected with first box (1), and second water outlet (202) is connected with first water outlet electromagnetic valve (5) through pipeline, and the output end of first water outlet electromagnetic valve (5) is connected with water outlet (4).

4. The water purification system of claim 1, wherein: The output end of first box (1) is connected with third box (3) and first ultraviolet sterilization device (7) through pipeline and three-way valve (6).

5. The water purification system of claim 4, wherein: The output end of first ultraviolet sterilization device (7) is connected with second water outlet electromagnetic valve (8), and the output end of second water outlet electromagnetic valve (8) is connected with water outlet (4).

6. The water purification system of claim 1, wherein: The inner side of third box (3) is provided with cooling assembly (9), and the output end of third box (3) is connected with second ultraviolet sterilization device (10).

7. The water purification system of claim 6, wherein: The output end of second ultraviolet sterilization device (10) is connected with third water outlet electromagnetic valve (11), and the output end of third water outlet electromagnetic valve (11) is connected with water outlet (4).

8. The water purification system of claim 1, wherein: The lower portion of first box (1) and third box (3) is provided with drain outlet (12).

9. The water purification system of claim 3, wherein: The first water outlet (201) of second box (2) is also connected with drain electromagnetic valve (13).

10. The water purification system of claim 9, wherein: Second box (2) is provided with exhaust pipe (14), and the output end of exhaust pipe (14) is communicated with drain electromagnetic valve (13).

Images