Ice-making water purifier with cleaning waterway

Abstract

This utility model relates to an ice-making water purifier with a cleaning water circuit, including a raw water tank, a drain solenoid valve, a cold water tank, a filter assembly, a compressor, an ice remover, an ice remover motor, a water tank motor, an evaporator, an ice-making water tank, a second water pump, and a reversing valve. The outlet of the raw water tank is connected to the inlet of the filter assembly, and the outlet of the filter assembly is connected to the inlet of the cold water tank via the drain solenoid valve. A freezing zone is provided at the top of the cold water tank, and an ice outlet is located in the cold water tank and within the freezing zone. The outlet of the cold water tank is connected to the inlet of the reversing valve via the second water pump. One outlet of the reversing valve is located next to the ice-making water tank and the evaporator, and the other outlet of the reversing valve is connected to the cold water outlet. Its advantages are: the ice-making water tank in the ice-making module can be cleaned through the water circuit, avoiding disassembly and ensuring the freshness of the ice to a certain extent.

Description

Technical Field

[0001] This utility model relates to an ice-making water purifier with a cleaning water channel. Background Technology

[0002] Currently, in the industry, ice-making water purifiers are designed with a sealed ice-making water tank due to safety regulations, preventing it from coming into contact with the outside world. This inevitably leads to a certain degree of contamination after prolonged use, and cleaning requires disassembling the machine with tools, making cleaning difficult. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an ice-making water purifier with a cleaning water path. This allows for the cleaning of the ice-making water tank in the ice-making module through the water path, avoiding disassembly and ensuring the freshness of the ice cubes after ice making to a certain extent.

[0004] To achieve the above objectives, the present invention provides a technical solution as follows: an ice-making water purifier with a clean water path, characterized by comprising: The system includes a raw water tank, a drain solenoid valve, a cold water tank, and a filter assembly. The outlet of the raw water tank is connected to the inlet of the filter assembly, and the outlet of the filter assembly is connected to the inlet of the cold water tank via the drain solenoid valve. The system comprises a compressor, an ice remover, an ice remover motor, a water tank motor, an evaporator, and an ice-making water tank. A freezing zone is located above the cold water tank, and an ice outlet is located in the cold water tank and within the freezing zone. The ice remover is mounted on the ice remover motor and located within the freezing zone. The ice-making water tank is mounted on the water tank motor and located above the freezing zone. The evaporator is located within the ice-making water tank, and the compressor is connected to the evaporator. The second water pump and the reversing valve; the reversing valve has one inlet and two outlets, the outlet of the cold water tank is connected to the inlet of the reversing valve through the second water pump, one outlet of the reversing valve is located next to the ice-making water tank and the evaporator, and the other outlet of the reversing valve is connected to the cold water outlet.

[0005] In this technical solution, the outlet of the filter component is also connected to the pure water outlet.

[0006] This technical solution also includes a wastewater solenoid valve. The filtration assembly includes a wastewater solenoid valve, a first water pump, and a filtration structure. The filtration structure has an inlet, a wastewater outlet, and an outlet. The outlet of the raw water tank is connected to the inlet of the filtration structure through the first water pump. The wastewater outlet of the filtration structure is connected to the return outlet of the raw water tank through the wastewater solenoid valve. The outlet of the filtration structure is connected to the inlet of the drain solenoid valve.

[0007] This technical solution also includes an infrared sensor, which is located in the freezing area.

[0008] This technical solution also includes a liquid level sensor, which is located in the cold water tank.

[0009] This technical solution also includes a de-icing solenoid valve, which is installed on the pipeline connecting the compressor and the evaporator.

[0010] The advantages of this invention compared to the prior art are: the ice-making water tank in the ice-making module can be cleaned through water channels, avoiding disassembly and ensuring the freshness of the ice cubes after ice making to a certain extent. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the waterway of this utility model. Detailed Implementation

[0012] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0013] like Figure 1 The device shown is an ice-making water purifier with a clean water system, including: The system includes a raw water tank 1, a drain solenoid valve 7, a cold water tank 8, and a filter assembly. The outlet of the raw water tank 1 is connected to the inlet of the filter assembly, and the outlet of the filter assembly is connected to the inlet of the cold water tank 8 via the drain solenoid valve 7. The system comprises a compressor 6, an ice remover 11, an ice remover motor 12, a water tank motor 14, an evaporator 15, and an ice-making water tank 16. A freezing zone 82 is located above the cold water tank 8, and an ice outlet 81 is located in the freezing zone 82. The ice remover 11 is mounted on the ice remover motor 12 and located within the freezing zone 82. The ice-making water tank 16 is mounted on the water tank motor 14 and located above the freezing zone 82. The evaporator 15 is located within the ice-making water tank 16. The compressor 6 is connected to the evaporator 15. The second water pump 10 and the reversing valve 13; the reversing valve 13 has one inlet and two outlets. The outlet of the cold water tank 8 is connected to the inlet of the reversing valve 13 through the second water pump 10. One outlet of the reversing valve 13 is located next to the ice-making water tank 16 and the evaporator 15. The other outlet of the reversing valve 13 is connected to the cold water outlet.

[0014] When the system starts cleaning mode, the water tank motor 12 is powered on. At this time, the ice-making water tank 16 will rotate with the water tank motor 12, pouring the residual water in the ice-making water tank 16 back into the cold water tank 8. The second water pump 10 is powered on and pumps water for 30 seconds. The reversing valve 13 is powered on to connect the inlet and outlet of the reversing valve 13. The second water pump 10 pumps water from the cold water tank 8 into the ice-making water tank 16 and continues for 10 seconds to flush the evaporator 15 and the ice-making water tank 16, thus cleaning the ice-making water tank 16 and the evaporator 15. After flushing, the water tank motor 12 rotates back to its original direction.

[0015] Compared to traditional ice-making water purifiers, this solution extends the original cold pure water path into a clean water path through the reversing valve 13, increasing the cleaning function without increasing the internal structural space or components.

[0016] In this embodiment, the outlet of the filter component is also connected to the pure water outlet.

[0017] In this embodiment, a wastewater solenoid valve 2 is also included. The filtration assembly includes a wastewater solenoid valve 2, a first water pump 3, and a filtration structure 4. The filtration structure has an inlet, a wastewater outlet, and an outlet. The outlet of the raw water tank 1 is connected to the inlet of the filtration structure 4 through the first water pump 3. The wastewater outlet of the filtration structure 4 is connected to the return outlet of the raw water tank 1 through the wastewater solenoid valve 2. The outlet of the filtration structure 4 is connected to the inlet of the drain solenoid valve 7.

[0018] In this embodiment, an infrared sensor 17 is also included, which is located in the freezing zone 82. In use, the infrared sensor 17 detects when the ice compartment is full. When a certain amount of ice is produced, the ice will block the infrared sensor, indicating that the compartment is full.

[0019] In this embodiment, a liquid level sensor 9 is also included, which is located in the cold water tank 8.

[0020] In this embodiment, an ice-removing solenoid valve 5 is also included, which is installed on the pipeline connecting the compressor 6 and the evaporator 15.

[0021] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations of these embodiments without departing from the principles and spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. An ice-making water purifier with a cleaning water path, characterized in that... include: Raw water tank (1), drain solenoid valve (7), cold water tank (8) and filter assembly; the outlet of the raw water tank (1) is connected to the inlet of the filter assembly, and the outlet of the filter assembly is connected to the inlet of the cold water tank (8) through the drain solenoid valve (7). The system includes a compressor (6), an ice remover (11), an ice remover motor (12), a water tank motor (14), an evaporator (15), and an ice-making water tank (16). A freezing zone (82) is located above the cold water tank (8), and an ice outlet (81) is located in the cold water tank (8) and within the freezing zone (82). The ice remover (11) is mounted on the ice remover motor (12) and located within the freezing zone (82). The ice-making water tank (16) is mounted on the water tank motor (14) and located above the freezing zone (82). The evaporator (15) is located within the ice-making water tank (16). The compressor (6) is connected to the evaporator (15). The second water pump (10) and the reversing valve (13) are connected. The reversing valve (13) has one inlet and two outlets. The outlet of the cold water tank (8) is connected to the reversing valve (13) via the second water pump (10). The inlet of the valve is connected, and one outlet of the reversing valve (13) is located next to the ice-making water tank (16) and the evaporator (15), while the other outlet of the reversing valve (13) is connected to the cold water outlet.

2. The ice-making water purifier with a cleaning water path according to claim 1, characterized in that The outlet of the filter assembly is also connected to the pure water outlet.

3. The ice-making water purifier with a cleaning water path according to claim 1, characterized in that It also includes a wastewater solenoid valve (2), and the filter assembly includes a wastewater solenoid valve (2), a first water pump (3) and a filter structure (4); the filter structure has an inlet, a wastewater outlet and an outlet, the outlet of the raw water tank (1) is connected to the inlet of the filter structure (4) through the first water pump (3), the wastewater outlet of the filter structure (4) is connected to the return outlet of the raw water tank (1) through the wastewater solenoid valve (2), and the outlet of the filter structure (4) is connected to the inlet of the drain solenoid valve (7).

4. The ice-making water purifier with a cleaning water path according to claim 1, characterized in that It also includes an infrared sensor (17) located in the freezing zone (82).

5. The ice-making water purifier with a cleaning water path according to claim 1, characterized in that It also includes a liquid level sensor (9) located in the cold water tank (8).

6. The ice-making water purifier with a cleaning water path according to claim 1, characterized in that It also includes a de-icing solenoid valve (5), which is installed on the pipeline connecting the compressor (6) and the evaporator (15).

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