Ice liner drainage waterway structure of water purifying and drinking machine
By designing the ice tank drainage water channel structure of the water purifier and using components such as solenoid valves and one-way valves to achieve automatic discharge of ice tank water and replenishment of fresh water, the problem of bacteria and odor breeding in the ice tank water of the water purifier is solved, ensuring the freshness and safety of the ice water.
Patent Information
- Application Number
- CN202422630696.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The water inside the ice container of a water purifier is prone to breeding bacteria and producing odor after being left unused for a long time, and the existing technology lacks an effective solution.
A water purifier ice tank drainage water channel structure is designed, including the water inlet pipe, ice water pipe, wastewater pipe and pure water return pipe. By setting up components such as solenoid valves and one-way valves, automatic discharge of ice tank water and replenishment of fresh water are achieved. RO filter element and activated carbon filter device are combined to purify water quality.
It effectively avoids the problem of bacteria growth and odor in the water inside the ice tank, ensures the freshness of the ice water, and provides a safe and reliable source of drinking water.
Smart Images
Figure CN223438319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an ice bladder drainage water channel structure of a water purifier. Background Art
[0002] Currently, water purifiers on the market typically offer three water delivery options: hot water, chilled water, and room temperature water. For ice water production, the purifier typically contains an ice bladder that stores chilled water, allowing it to be dispensed immediately when the user needs it. However, if the ice water function is left unused for an extended period, bacteria and an unpleasant odor can form in the water inside the bladder. Currently, there's no effective solution to this problem.
[0003] Therefore, it is necessary to make further improvements. Utility Model Content
[0004] In order to solve the above problems, the present invention proposes an ice container drainage water channel structure for a water purifier. With the drainage water channel structure, the water inside the ice container can be drained and replaced.
[0005] The utility model proposes an ice bladder drainage water channel structure of a water purifier, which includes:
[0006] The water inlet pipeline includes a water inlet solenoid valve, a booster pump, a water filter device, a flow meter, a normal temperature water solenoid valve, and a water outlet nozzle. The water filter device has a filtered water path and a wastewater path. The water inlet solenoid valve, the booster pump, the filtered water path, the flow meter, the normal temperature water solenoid valve, and the water outlet nozzle are connected in sequence.
[0007] The input end of the chilled water pipeline is connected between the flow meter and the normal temperature water solenoid valve, the output end of the chilled water pipeline is connected to the input end of the ice bladder, the output end of the ice bladder is connected to the water outlet, and the chilled water solenoid valve is connected to the chilled water pipeline;
[0008] The wastewater pipeline includes a drain valve, a first one-way valve, a wastewater solenoid valve and a second one-way valve. The ice tank, drain valve, first one-way valve, booster pump, wastewater path, wastewater solenoid valve and second one-way valve are connected in sequence to form the wastewater pipeline.
[0009] In one or more embodiments, an RO filter element is provided on the water filtration path.
[0010] In one or more embodiments, the water channel structure also includes a pure water return pipeline, the input end of the pure water return pipeline is connected to the output end of the water filtration path, the output end of the pure water return pipeline is connected between the booster pump and the water inlet solenoid valve, and the pure water return pipeline is connected to a return valve and a third one-way valve.
[0011] In one or more embodiments, the water inlet pipeline is provided with a PPC filter device at the front end of the water inlet solenoid valve.
[0012] In one or more embodiments, the output end of the water filtering path is connected with an activated carbon filtering device.
[0013] Compared with the prior art, the ice tank drainage water path structure has the beneficial effects that the ice tank can be drained, replaced and stored with fresh ice water for user drinking, and the problems of peculiar smell and bacterial growth caused by long-term non-flowing and non-replacement of the water in the ice tank are avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 FIG. 1 is a structural schematic view of an ice tank drainage water path of the present application;
[0015] Figure 2 FIG. 2 is a water path schematic view of a waste water pipeline opening to discharge pure water backflow in ice water of the present application;
[0016] Figure 3 FIG. 3 is a water path schematic view of a pure water backflow pipeline opening to discharge RO filter core pure water backflow of the present application. DETAILED DESCRIPTION
[0017] In order to deepen the understanding of the present application, the present application will be further described in combination with embodiments and drawings, and the embodiments are only used to explain the present application and do not constitute a limitation on the protection scope of the present application.
[0018] Please refer to the accompanying drawings Figures 1-2 The present application provides an ice tank drainage water path structure of a purifying machine, which comprises:
[0019] A water inlet pipeline, which comprises a water inlet electromagnetic valve 1, a booster pump 2, a water filtering device 3, a flow meter 4, a normal temperature water electromagnetic valve 5 and a water outlet nozzle 6, the water filtering device has a water filtering path 31 and a waste water path 32, the water inlet electromagnetic valve, the booster pump, the water filtering path, the flow meter, the normal temperature water electromagnetic valve and the water outlet nozzle are connected in sequence, through the water inlet pipeline, a user can receive normal temperature water from the water outlet nozzle for drinking;
[0020] An ice water pipeline 7, the input end of which is connected between the flow meter 4 and the normal temperature water electromagnetic valve 5, the output end of the ice water pipeline is connected with the input end of an ice tank 8, the output end of the ice tank is connected with the water outlet nozzle 6, and the ice water pipeline is connected with an ice water electromagnetic valve, through the ice water pipeline, a user can receive ice water from the water outlet nozzle for drinking;
[0021] The waste water pipeline comprises a drain valve 9, a first one-way valve 10, a waste water electromagnetic valve 11 and a second one-way valve 12, and the ice tank 8, the drain valve 9, the first one-way valve 10, the booster pump 2, the waste water path 32, the waste water electromagnetic valve 11 and the second one-way valve 12 are sequentially connected to form the waste water pipeline. After the waste water pipeline is turned on, the water in the ice tank is discharged along the waste water pipeline, and then the ice tank is replenished with fresh water for refrigeration, so that the water in the ice tank is fresh, and the problems of bacterial breeding and peculiar smell caused by long-term non-use of the ice tank by the user are solved. The waste water pipeline can be turned on by setting a manual drain function button on the water purifying machine, or the waste water pipeline can be periodically turned on by setting a timer, and the specific selection is not limited here.
[0022] The water filtering path 31 is provided with an RO filter core 13, and the RO filter core can effectively intercept inorganic salts, organic matters, bacteria and viruses and the like in water, and can effectively remove harmful substances in water.
[0023] Please refer to the accompanying drawings Figure 3 In the water path structure in the embodiment, the water filtering path 31 is provided with an RO filter core 13, and the RO filter core can effectively intercept inorganic salts, organic matters, bacteria and viruses and the like in water, and can effectively remove harmful substances in water.
[0024] The water inlet pipeline is provided with a PPC filtering device 16 at the front end of the water inlet electromagnetic valve 1, and the PPC filtering device can perform pre-purification of the water inlet.
[0025] The output end of the water filtering path 31 is connected with an activated carbon filtering device 17, and the activated carbon filtering device can further purify the water, and adsorb organic matters and toxic substances in the water.
[0026] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above embodiments, and any equivalent modification or change made by those skilled in the art according to the disclosed content of the present application shall be included in the protection scope of the claims.
Claims
1. A water channel structure for ice bladder drainage of a water purifier, characterized in that: include: The water inlet pipeline comprises a water inlet solenoid valve (1), a booster pump (2), a water filter device (3), a flow meter (4), a normal temperature water solenoid valve (5) and a water outlet nozzle (6); the water filter device has a water filter path (31) and a wastewater path (32); the water inlet solenoid valve, the booster pump, the water filter path, the flow meter, the normal temperature water solenoid valve and the water outlet nozzle are connected in sequence; The input end of the ice water pipeline (7) is connected between the flow meter (4) and the normal temperature water electromagnetic valve (5), the output end of the ice water pipeline is connected to the input end of the ice bladder (8), the output end of the ice bladder is connected to the water outlet (6), and the ice water electromagnetic valve is connected to the ice water pipeline; A wastewater pipeline comprises a drain valve (9), a first one-way valve (10), a wastewater solenoid valve (11) and a second one-way valve (12); the ice bladder (8), the drain valve (9), the first one-way valve (10), the booster pump (2), the wastewater path (32), the wastewater solenoid valve (11) and the second one-way valve (12) are sequentially connected to form the wastewater pipeline.
2. The ice bladder drainage water channel structure of a water purifier according to claim 1, characterized in that: An RO filter element (13) is provided on the water filtering path (31).
3. The ice bladder drainage water channel structure of a water purifier according to claim 2, characterized in that: The water circuit structure further includes a pure water return pipeline, the input end of the pure water return pipeline being connected to the output end of the water filter path (31), the output end of the pure water return pipeline being connected between the booster pump (2) and the water inlet solenoid valve (1), and the pure water return pipeline being connected to a return valve (14) and a third one-way valve (15).
4. The ice bladder drainage water channel structure of a water purifier according to claim 1, characterized in that: The water inlet pipeline is provided with a PPC filter device (16) at the front end of the water inlet solenoid valve (1).
5. The ice bladder drainage water channel structure of a water purifier according to claim 1, characterized in that: An activated carbon filtering device (17) is connected to the output end of the water filtering path (31).