Direct drinking water purification system

Abstract

The utility model discloses a direct drinking water purification system which comprises a wastewater electromagnetic valve, a booster pump, a PP (polypropylene) activated carbon composite filter element structure, an RO (reverse osmosis) filter element structure, a pure water tank, a first water pump, a heating body, an electromagnetic valve, a refrigeration water tank, a compressor component and a second water pump which are connected through pipelines, a water outlet of the booster pump is connected with a water inlet of the PP activated carbon composite filter element structure through a pipeline, a water outlet of the PP activated carbon composite filter element structure is connected with a water inlet of the RO filter element structure through a pipeline, and a water outlet of the RO filter element structure is connected with the other water inlet of the PP activated carbon composite filter element structure through a pipeline. The direct drinking water purification system with the heating and refrigerating functions can meet various use requirements of people on drinking water in different use scenes, various choices on the drinking water are increased, and the drinking water requirements of people are met conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of purified water treatment, in particular to a direct drinking water purification system. Background Art

[0002] Currently, drinking water sources in my country and around the world are suffering from varying degrees of pollution, posing a significant challenge to human health and economic and social sustainability. This increasing water pollution poses a significant threat to human survival and safety, and has become a major obstacle to sustainable development, including human health and economic and social development.

[0003] As people's living standards continue to improve, the demand for drinking water functions is increasing. Currently, most water purifiers on the market have relatively single functions and cannot meet people's various needs for drinking water. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a direct drinking water purification system, which is controlled by a solenoid valve and uses an intelligent faucet to allow people to choose different drinking water functions according to their respective drinking water needs. It includes a wastewater solenoid valve, a booster pump, a PP activated carbon composite filter element structure, an RO reverse osmosis filter element structure, a pure water tank, a first water pump, a heating body, a solenoid valve, a refrigeration water tank, a compressor assembly and a second water pump connected by pipelines.

[0005] Preferably, the water outlet of the booster pump is connected to a water inlet of the PP activated carbon composite filter structure through a pipeline, and a water outlet of the PP activated carbon composite filter structure is connected to a water inlet of the RO reverse osmosis filter structure through a pipeline.

[0006] Preferably, the water outlet of the RO reverse osmosis filter element structure is connected to another water inlet of the PP activated carbon composite filter element structure through a pipeline, and the other water outlet of the PP activated carbon composite filter element structure is connected to a pure water tank through a pipeline.

[0007] Preferably: the water outlet pipe of the pure water tank is connected to the water inlet of the first water pump through a pipeline, the water outlet of the first water pump is connected to the water inlet of the heating body through a pipeline, the water outlet of the heating body is connected to the drain through a pipeline, and an electromagnetic valve is provided on the pipeline connecting the water outlet of the heating body and the drain.

[0008] Preferably, the water outlet pipe of the pure water tank is connected to the water inlet of the first water pump through a pipeline, and the water outlet of the first water pump is connected to the drain through a pipeline.

[0009] Preferably, a solenoid valve is provided on the pipeline connecting the water outlet of the first water pump and the drain outlet.

[0010] Preferably, a wastewater solenoid valve is installed on the pipeline connected to the wastewater outlet of the RO reverse osmosis filter element structure.

[0011] Preferably, the water outlet pipe of the pure water tank is connected to the water inlet of the refrigeration water tank through another pipeline, and the refrigeration water tank is connected to the compressor assembly.

[0012] Preferably, a water outlet of the refrigeration water tank is connected to a water inlet of a second water pump through a pipeline, and a water outlet of the second water pump is connected to a drain through a pipeline.

[0013] Preferably, a solenoid valve is provided on the pipeline connecting the water outlet of the second water pump and the drain outlet.

[0014] The technical effects and advantages of this utility model are:

[0015] This direct drinking water purification system with heating and cooling can meet people's various needs for drinking water in different usage scenarios, increase the variety of drinking water choices, and facilitate people's drinking water needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the direct drinking water purification system provided in an embodiment of the present application.

[0017] In the figure: 1. Wastewater solenoid valve; 2. Booster pump; 3. PP activated carbon composite filter element structure; 4. RO reverse osmosis filter element structure; 5. Pure water tank; 6. First water pump; 7. Heating element; 8. Solenoid valve; 9. Refrigeration water tank; 10. Compressor assembly; 11. Second water pump. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] See also Figure 1 As shown, in this embodiment, a direct drinking water purification system is provided, including a wastewater solenoid valve 1, a booster pump 2, a PP activated carbon composite filter element structure 3, an RO reverse osmosis filter element structure 4, a pure water tank 5, a first water pump 6, a heating body 7, a solenoid valve 8, a refrigeration water tank 9, a compressor assembly 10 and a second water pump 11 connected by pipelines.

[0020] In this embodiment, the raw water inlet is connected to the water inlet of the booster pump 2 through a pipeline, the water outlet of the booster pump 2 is connected to a water inlet of the PP activated carbon composite filter element structure 3 through a pipeline, a water outlet of the PP activated carbon composite filter element structure 3 is connected to a water inlet of the RO reverse osmosis filter element structure 4 through a pipeline, and the water outlet of the RO reverse osmosis filter element structure 4 is connected to another water inlet of the PP activated carbon composite filter element structure 3 through a pipeline.

[0021] Specifically, the raw water enters the booster pump 2, is pressurized by the booster pump 2, enters the PP activated carbon composite filter element structure 3, is filtered by the PP activated carbon composite filter element structure 3, and then enters the RO reverse osmosis filter element structure 4 through the water channel for filtration.

[0022] Furthermore, another water outlet of the PP activated carbon composite filter element structure 3 is connected to the pure water tank 5 through a pipeline, the water outlet pipe of the pure water tank 5 is connected to the water inlet of the first water pump 6 through a pipeline, the water outlet of the first water pump 6 is connected to the water inlet of the heating body 7 through a pipeline, and the hot water generated at the water outlet of the heating body 7 is controlled by the solenoid valve 8 to be discharged from the drain for use.

[0023] After filtration by the RO reverse osmosis filter element structure 4, the generated pure water enters the pure water tank 5 through the PP activated carbon composite filter element structure 3. The pure water flowing out of the pure water tank 5 is pressurized by the first water pump 6 and then controlled by the solenoid valve 8 to produce room temperature water and be discharged from the drain for use.

[0024] Furthermore, a wastewater solenoid valve 1 is installed on the pipeline connected to the wastewater outlet of the RO reverse osmosis filter element structure 4 . After the RO reverse osmosis filter element structure 4 performs filtration, the wastewater generated is discharged through the wastewater solenoid valve 1 .

[0025] Furthermore, the water outlet pipe of the pure water tank 5 is connected to the water inlet of the refrigeration water tank 9 through another pipeline, the refrigeration water tank 9 is connected to the compressor assembly 10, and one water outlet of the refrigeration water tank 9 is connected to the water inlet of the second water pump 11 through a pipeline, and the water outlet of the second water pump 11 is connected to the drain through a pipeline, and an electromagnetic valve 8 is provided on the pipeline connecting the water outlet of the second water pump 11 and the drain.

[0026] The pure water flowing out of the pure water tank 5 flows into the refrigeration water tank 9 under the action of its own pressure. Under the operation of the compressor assembly 10, the pure water flowing into the refrigeration water tank 9 is cooled. The cold water generated by the refrigeration water tank 9 is processed by the second water pump 11 and the cold water is controlled by the solenoid valve 8 to be discharged from the drain for use.

[0027] The working principle of this utility model is:

[0028] Raw water enters the booster pump 2, is pressurized by the booster pump 2, and enters the PP activated carbon composite filter structure 3. After being filtered by the PP activated carbon composite filter structure 3, it enters the RO reverse osmosis filter structure 4 through the waterway for filtration. After the RO reverse osmosis filter structure 4 is filtered, the resulting pure water passes through the PP activated carbon composite filter structure 3 and enters the pure water tank 5. The pure water flowing out of the pure water tank 5 is pressurized by the first water pump 6 and controlled by the solenoid valve 8 to produce room temperature water for discharge from the drain for use. The pure water flowing out of the pure water tank 5 is also pressurized by the first water pump 6 and then passes through the heater 7, which is controlled by the solenoid valve 8 to produce hot water for discharge from the drain for use.

[0029] The pure water flowing out of the pure water tank 5 flows into the refrigeration water tank 9 under the action of its own pressure. Under the operation of the compressor assembly 10, the pure water flowing into the refrigeration water tank 9 is cooled. The cold water generated by the refrigeration water tank 9 is processed by the second water pump 11 and the cold water is controlled by the solenoid valve 8 to be discharged from the drain for use.

[0030] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A direct drinking water purification system, characterized in that: The invention comprises a wastewater electromagnetic valve (1), a booster pump (2), a PP activated carbon composite filter element structure (3), an RO reverse osmosis filter element structure (4), a pure water tank (5), a first water pump (6), a heating body (7), a electromagnetic valve (8), a refrigeration water tank (9), a compressor assembly (10) and a second water pump (11) connected by pipelines.

2. A direct drinking water purification system according to claim 1, characterized in that: The water outlet of the booster pump (2) is connected to a water inlet of the PP activated carbon composite filter structure (3) through a pipeline, and a water outlet of the PP activated carbon composite filter structure (3) is connected to a water inlet of the RO reverse osmosis filter structure (4) through a pipeline.

3. A direct drinking water purification system according to claim 2, characterized in that: The water outlet of the RO reverse osmosis filter element structure (4) is connected to the other water inlet of the PP activated carbon composite filter element structure (3) through a pipeline, and the other water outlet of the PP activated carbon composite filter element structure (3) is connected to the pure water tank (5) through a pipeline.

4. A direct drinking water purification system according to claim 1, characterized in that: The water outlet pipe of the pure water tank (5) is connected to the water inlet of the first water pump (6) through a pipeline, the water outlet of the first water pump (6) is connected to the water inlet of the heating body (7) through a pipeline, the water outlet of the heating body (7) is connected to the drain outlet through a pipeline, and a solenoid valve (8) is provided on the pipeline connecting the water outlet of the heating body (7) and the drain outlet.

5. A direct drinking water purification system according to claim 1, characterized in that: The water outlet pipe of the pure water tank (5) is connected to the water inlet of the first water pump (6) through a pipeline, and the water outlet of the first water pump (6) is connected to the drain outlet through a pipeline.

6. A direct drinking water purification system according to claim 5, characterized in that: A solenoid valve (8) is provided on the pipeline connecting the water outlet of the first water pump (6) and the drain outlet.

7. A direct drinking water purification system according to claim 4, characterized in that: A wastewater solenoid valve (1) is installed on the pipeline connected to the wastewater outlet of the RO reverse osmosis filter element structure (4).

8. A direct drinking water purification system according to claim 1, characterized in that: The water outlet pipe of the pure water tank (5) is connected to the water inlet of the refrigeration water tank (9) through another pipeline, and the refrigeration water tank (9) is connected to the compressor assembly (10).

9. A direct drinking water purification system according to claim 8, characterized in that: A water outlet of the refrigeration water tank (9) is connected to the water inlet of the second water pump (11) through a pipeline, and the water outlet of the second water pump (11) is connected to the drain through a pipeline.

10. A direct drinking water purification system according to claim 9, characterized in that: A solenoid valve (8) is provided on the pipeline connecting the water outlet of the second water pump (11) and the drain outlet.

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