Instant heating and quick cooling drinking water system with multiple water sources
By introducing a combination of heat exchanger, cold storage box and heater into the drinking water system, the automatic adjustment of warm water is achieved, and the combination of rotating rod and cleaning soft hair is used to automatically clean the spiral coil, which solves the problem of user mixing warm water and heat exchange by themselves The problem of difficulty in cleaning the device improves the efficiency of the system and the convenience of maintenance.
Patent Information
- Application Number
- CN202420460875.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-11
AI Technical Summary
When providing warm water, the existing drinking water system requires users to mix cold and hot water by themselves, and the spiral coil inside the heat exchanger is difficult to clean after long-term use, resulting in heat loss and inconvenient maintenance.
A multi-water source instant hot and fast cooling drinking water system is designed. Through the combination of heat exchanger, cold storage box and heater, the water temperature is gradually reduced, and the internal heat exchanger is automatically cleaned by a combination of rotating rod and cleaning soft hair. spiral coil.
It solves the problem that users do not need to mix hot and cold water manually to obtain warm water, and simplifies the cleaning process of the heat exchanger, improving the efficiency of the system and maintenance convenience.
Smart Images
Figure CN222149746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drinking water systems, in particular to an instant heating and cooling drinking water system with multiple water sources. Background Art
[0002] Drinking water system is a device or system used to treat and provide drinking water, designed to ensure that the water quality is safe, pure, and meets human health standards. These systems can be used in different environments, including homes, businesses, industries, and public places.
[0003] When existing equipment is in use, water is usually divided into cold water and hot water for people to use. However, in many cases, people also need to use warm water. At this time, people need to neutralize the cold water and hot water by themselves. In this process, the transportation of hot water will cause a large amount of heat loss. After long-term work, the spiral coil inside the heat exchanger will be attached with scale, which is not convenient for staff to clean. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a multi-water source instant heating and cooling drinking water system that overcomes the above technical problems or at least partially solves the above problems.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a multi-water source instant heating and cooling drinking water system, comprising a water inlet and a heat exchanger, wherein one end of the water inlet is connected to one end of the heat exchanger.
[0007] A heater, the heater being installed at the other end of the heat exchanger through a water pipe;
[0008] A return pipe installed between the heater and the heat exchanger;
[0009] A cold storage box is installed on the right side of the heat exchanger through a water pipe.
[0010] In a preferred solution, a circulation pump is installed on the right side of the cold storage box through a water pipe, and a condenser and a compressor are installed on the left side of the cold storage box through a water pipe.
[0011] In a preferred solution, a first water outlet is installed on the right side of the heater, a second water outlet is installed on the right side of the heat exchanger, and a third water outlet is installed on the right side of the cold storage tank.
[0012] In a preferred solution, valves are arranged on the surfaces of the water inlet, the first water outlet, the second water outlet and the third water outlet, and water pumps are installed on the surfaces of the water inlet, the return pipe and the plurality of water pipes.
[0013] In a preferred solution, a first rotating rod and a plurality of second rotating rods are rotatably mounted inside the heat exchanger, and cleaning soft bristles are fixedly mounted on the surfaces of the first rotating rod and the plurality of second rotating rods.
[0014] In a preferred solution, a plurality of the second rotating rods are arranged in a ring shape, and the first rotating rod is located at the central axis of the heat exchanger.
[0015] In a preferred solution, a first gear is sleeved on the surface of the first rotating rod, and second gears are fixedly mounted on the tops of the plurality of second rotating rods, and the first gear and the plurality of second gears are meshingly connected.
[0016] In a preferred solution, a motor is fixedly mounted on the top of the heat exchanger, and an output end of the motor is fixedly connected to the top of the first rotating rod.
[0017] The utility model provides a multi-water source instant heating and cooling drinking water system, and its beneficial effects include:
[0018] 1. By setting up a heat exchanger, a cold storage box and a heater, water flows into the heater through the water inlet and the heat exchanger for heating. The return pipe transports the heated water back to the heat exchanger to become warm water, and the warm water is transported to the cold storage box by a water pump. In this process, the water temperature gradually decreases. After entering the cold storage box, the water temperature is further reduced, thereby solving the problem of the prior art that people need to mix cold water and hot water when they need warm water.
[0019] 2. By setting the first rotating rod, the second rotating rod and the cleaning soft bristles, the motor is started to drive the first rotating rod to rotate, and the cleaning soft bristles clean the spiral coil inside the heat exchanger, and at the same time drive the first gear to rotate. Through the meshing connection between the first gear and the second gear, the second gear drives the second rotating rod cleaning soft bristles to rotate to clean the outer surface of the spiral coil, thereby solving the problem that the spiral coil inside the heater is difficult to clean after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is a schematic diagram of the overall structure provided by the implementation method of the utility model;
[0022] Figure 2A partial cross-sectional view of a heat exchanger is provided for an embodiment of the utility model;
[0023] Figure 3 A cross-sectional view of a heat exchanger viewed from above is provided for an embodiment of the utility model.
[0024] In the figure: 1. water inlet; 2. heat exchanger; 3. heater; 4. return pipe; 5. cold storage box; 6. circulation pump; 7. condenser; 8. compressor; 9. first water outlet; 10. second water outlet; 11. third water outlet; 12. valve; 13. water pump; 14. first rotating rod; 15. second rotating rod; 16. cleaning soft hair; 17. first gear; 18. second gear; 19. motor. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example
[0027] Reference Figure 1-3The utility model provides a technical solution: a multi-water source instant heating and fast cooling drinking water system, comprising a water inlet 1 and a heat exchanger 2, one end of the water inlet 1 is connected to one end of the heat exchanger 2, a heater 3 is installed at the other end of the heat exchanger 2 through a water pipe, a return pipe 4 is installed between the heater 3 and the heat exchanger 2, a cold storage box 5 is installed on the right side of the heat exchanger 2 through a water pipe, a circulating pump 6 is installed on the right side of the cold storage box 5 through a water pipe, a condenser 7 and a compressor 8 are installed on the left side of the cold storage box 5 through a water pipe, a first water outlet 9 is installed on the right side of the heater 3, a second water outlet 10 is installed on the right side of the heat exchanger 2, and a third water outlet 11 is installed on the right side of the cold storage box 5. Valves 12 are arranged on the surfaces of the water inlet 1, the first water outlet 9, the second water outlet 10 and the third water outlet 11, and a water pump 13 is installed on the surfaces of the water inlet 1, the return pipe 4 and multiple water pipes. By arranging the heat exchanger 2 and the cold storage box 5 and the heater 3, due to the heat The two ends of the exchanger 2 are connected to the water inlet 1 and the heater 3 respectively. The water flows into the interior of the heat exchanger 2 through the water inlet 1, and then flows into the interior of the heater 3 through the cooperation of the water pipe. The heater 3 heats the water, and the heater 3 can control the water temperature through power. Through the cooperation of the reflux pipe 4 and the water pump 13, the heated water is transported back to the interior of the heat exchanger 2, and heat exchange is performed with the unheated water to become warm water. Through the cooperation of the water pump 13, the warm water is transported to the interior of the cold storage box 5. In this process, the heat of the water body is continuously lost, so that the water temperature gradually decreases. After entering the cold storage box 5, the water temperature is further reduced through the cooperation of the circulating pump 6, the compressor 8 and the condenser 7. When people need hot water, open the first water outlet 9, when they need warm water, open the second water outlet 10, and when they need cold water, open the third water outlet 11, thereby solving the problem of the prior art that people need to mix cold water and hot water when they need warm water.
[0028] Reference Figure 1-3The heat exchanger 2 is internally rotatably mounted with a first rotating rod 14 and a plurality of second rotating rods 15. The surfaces of the first rotating rod 14 and the plurality of second rotating rods 15 are fixedly mounted with cleaning soft hair 16. The plurality of second rotating rods 15 are arranged in a ring shape. The first rotating rod 14 is located at the central axis of the heat exchanger 2. The surface of the first rotating rod 14 is sleeved with a first gear 17. The tops of the plurality of second rotating rods 15 are fixedly mounted with second gears 18. The first gear 17 and the plurality of second gears 18 are meshed and connected. A motor 19 is fixedly mounted on the top of the heat exchanger 2. The output end of the motor 19 and the first rotating rod The top of 14 is fixedly connected, and the first rotating rod 14, the second rotating rod 15 and the cleaning soft bristles 16 are set, and the motor 19 is started to drive the first rotating rod 14 to rotate. The first rotating rod 14 drives the cleaning soft bristles 16 to clean the spiral coil inside the heat exchanger 2, and at the same time drives the first gear 17 to rotate. Through the meshing connection between the first gear 17 and the second gear 18, the second gear 18 drives the second rotating rod 15 cleaning soft bristles 16 to rotate, and the outer surface of the spiral coil is cleaned, thereby solving the problem that the spiral coil inside the heater 3 is inconvenient to clean after long-term use.
[0029] Specifically, the working process or working principle of the multi-water source instant heating and cooling drinking water system is as follows: when in use, since the two ends of the heat exchanger 2 are respectively connected to the water inlet 1 and the heater 3, the water flows into the interior of the heat exchanger 2 through the water inlet 1, and then flows into the interior of the heater 3 through the cooperation of the water pipe. The heater 3 heats the water, and the heater 3 can control the water temperature through power. Through the cooperation of the reflux pipe 4 and the water pump 13, the heated water is transported back to the interior of the heat exchanger 2, and heat is exchanged with the unheated water to become warm water. Through the cooperation of the water pump 13, the warm water is transported to the interior of the cold storage box 5. In this process, the heat of the water is continuously The water temperature gradually decreases due to loss. After entering the cold storage box 5, the water temperature is further reduced through the cooperation of the circulation pump 6, the compressor 8 and the condenser 7. When people need hot water, they open the first water outlet 9; when they need warm water, they open the second water outlet 10; when they need cold water, they open the third water outlet 11. The motor 19 is started to drive the first rotating rod 14 to rotate. The first rotating rod 14 drives the cleaning soft hair 16 to clean the spiral coil inside the heat exchanger 2 and drives the first gear 17 to rotate at the same time. Through the meshing connection between the first gear 17 and the second gear 18, the second gear 18 drives the second rotating rod 15 cleaning soft hair 16 to rotate to clean the outer surface of the spiral coil.
[0030] It should be noted that the motor 19, heat exchanger 2, heater 3 and cold storage box 5 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.
Claims
1. A multi-water source instant hot and cold drinking water system, comprising a water inlet (1) and a heat exchanger (2), wherein one end of the water inlet (1) is connected to one end of the heat exchanger (2), and is characterized in that: A heater (3), wherein the heater (3) is installed at the other end of the heat exchanger (2) through a water pipe; A return pipe (4), wherein the return pipe (4) is installed between the heater (3) and the heat exchanger (2); A cold storage box (5), wherein the cold storage box (5) is installed on the right side of the heat exchanger (2) through a water pipe.
2. A multi-water source instant heating and cooling drinking water system according to claim 1, characterized in that: A circulation pump (6) is installed on the right side of the cold storage box (5) through a water pipe, and a condenser (7) and a compressor (8) are installed on the left side of the cold storage box (5) through a water pipe.
3. A multi-water source instant heating and cooling drinking water system according to claim 2, characterized in that: A first water outlet (9) is installed on the right side of the heater (3), a second water outlet (10) is installed on the right side of the heat exchanger (2), and a third water outlet (11) is installed on the right side of the cold storage box (5).
4. A multi-water source instant heating and cooling drinking water system according to claim 3, characterized in that: Valves (12) are provided on the surfaces of the water inlet (1), the first water outlet (9), the second water outlet (10) and the third water outlet (11), and water pumps (13) are installed on the surfaces of the water inlet (1), the return pipe (4) and the plurality of water pipes.
5. The instant heating and cooling drinking water system with multiple water sources according to claim 4, characterized in that: A first rotating rod (14) and a plurality of second rotating rods (15) are rotatably mounted inside the heat exchanger (2), and cleaning soft bristles (16) are fixedly mounted on the surfaces of the first rotating rod (14) and the plurality of second rotating rods (15).
6. The instant heating and cooling drinking water system with multiple water sources according to claim 5, characterized in that: A plurality of the second rotating rods (15) are arranged in a ring shape, and the first rotating rod (14) is located at the central axis of the heat exchanger (2).
7. A multi-water source instant heating and cooling drinking water system according to claim 6, characterized in that: A first gear (17) is sleeved on the surface of the first rotating rod (14), and second gears (18) are fixedly mounted on the tops of the plurality of second rotating rods (15), and the first gear (17) and the plurality of second gears (18) are meshingly connected.
8. The instant heating and cooling drinking water system with multiple water sources according to claim 7, characterized in that: A motor (19) is fixedly mounted on the top of the heat exchanger (2), and an output end of the motor (19) is fixedly connected to the top of the first rotating rod (14).