Pump-free instant water purifier with cleaning module

Abstract

The utility model relates to the technical field of water purification devices, in particular to a pump-free instant water purifier with a cleaning module, which comprises a shell, a filter element component, a waterway board, a water inlet valve, a kettle, a heating component, a liquid level control component, a water outlet nozzle and the cleaning module are arranged in the shell, and a plurality of groups of independent waterway pipes are arranged on the waterway board. The water path plate is communicated with the filter element assembly through the water path pipe to form different water paths, the kettle is communicated with the liquid level control assembly through the water path pipe, and the liquid level control assembly controls opening and closing of a water inlet valve through an electromagnetic signal. And the heating assembly is arranged on the waterway pipe communicated between the waterway plate and the water outlet nozzle. According to the water purifier disclosed by the utility model, the automatic start and stop of water production and water discharge can be completed without a booster pump system, the problem of low desalination rate of the first cup of overnight water is solved, direct drinking water can be instantly heated, the water body of the discharged water can be cleaned, the quality of the discharged water is guaranteed, and water is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification devices, in particular to a water purifier without a pump, namely a tropical cleaning module. Background Art

[0002] Reverse osmosis water purifier is a drinking water device used to provide purified water. It is widely used in homes, offices and public service places. At present, reverse osmosis water purifiers are equipped with booster pump systems. Without a booster pump system, the water output speed of the water purifier will be relatively slow. However, with a booster pump system, the production cost of the machine and the difficulty of maintenance will increase. At the same time, the booster pump will also produce a lot of noise when working, affecting the user experience. At the same time, the reverse osmosis water purifier has the problem of low desalination rate of the first cup of water overnight. The current solution is to use a large amount of water for flushing when the water purifier is not working, which results in a large amount of water waste. When using a water purifier to wash fruits and vegetables, conventional purified water cannot remove the pesticides and bacteria remaining on their surface, resulting in unclean cleaning and affecting human health. Utility Model Content

[0003] In order to solve the problems in the above-mentioned background technology, the utility model provides a water purifier without a pump, i.e., a tropical cleaning module, which can automatically start and stop water production and output without the need for a booster pump system, and clean the output water, thereby ensuring the water quality of the output water and saving water.

[0004] To achieve the above purpose, the technical solutions provided by the present invention are as follows:

[0005] A water purifier without a pump, i.e., a tropical cleaning module, comprises a shell, in which a filter element assembly, a waterway plate, a water inlet valve, a kettle, a heating assembly, a liquid level control assembly and a water outlet are arranged, wherein the shell is provided with a cleaning chamber, a detachable cleaning module is arranged in the cleaning chamber, a tap water outlet and a waste water outlet are arranged on the waterway plate, and a plurality of independent waterway pipes are arranged, the waterway plate is connected with the filter element assembly through the waterway pipe to form different waterways, the waterway plate is connected with the kettle through the waterway pipe, and the kettle and the liquid level control assembly are connected through the waterway pipe, an electromagnetic assembly is arranged in the liquid level control assembly, and is connected with the water inlet valve through an electromagnetic signal, and the opening and closing of the water inlet valve is controlled by the electromagnetic signal, the water inlet valve is arranged on the waterway pipe between the waterway plate and the kettle, and the heating assembly is arranged on the waterway pipe connected between the waterway plate and the water outlet.

[0006] Compared with the prior art, the utility model uses a kettle and a liquid level control component with a connector relationship to send an electromagnetic signal to control the water inlet valve according to the level of the clean water stored in the kettle, automatically adjust the opening and closing of the water inlet valve, and complete the automatic start and stop of water production. Different water relationships are connected through multiple groups of independent water pipes set on the water channel plate to make the water flow independent, separate the kettle and the filter element assembly, so that the clean water in the kettle will not be penetrated by the overnight water in the filter element assembly, and through the cleaning module set, hydroxyl ions are generated by electrolysis to further kill pesticide residues and bacteria on the washed fruits and vegetables. The above ensures automatic water start and stop control and clean water quality without a booster pump.

[0007] Preferably, the liquid level control assembly includes a liquid level box, a float, a rocker, and a magnet. A liquid level hole is provided at the bottom of the liquid level box, which is connected to the kettle via a water pipe. The float is fixed through the side wall of the liquid level box. The assembly includes an electromagnetic induction device disposed outside the liquid level box and a connecting rod disposed inside the liquid level box. The connecting rod is movably connected to the float. A magnet is disposed on the rocker, and the rocker rises and falls around the float as the water level in the liquid level box changes. The height of the liquid level box disposed inside the shell is related to the water level line disposed in the kettle, ensuring that when the clean water in the kettle is lower than the water level line, the water level in the liquid level box also drops, causing the magnet on the rocker to approach the float as the water level drops. The electromagnetic induction device on the float is affected by the magnet and emits an electromagnetic signal to control the opening of the water inlet valve, thereby replenishing clean water in the kettle and restoring the stored clean water.

[0008] Specifically, the cleaning module includes a hydroxyl metal sheet, a battery, and a switch. The hydroxyl metal sheet, when powered by the battery, electrolyzes water to produce hydroxyl ions. A charging module is located at the bottom of the cleaning module to recharge the module. By placing the cleaning module in a water tray, the resulting purified water is sterilized and pesticide residue removed, completing a deep cleansing of fruits and vegetables. The cleaning module itself can be recharged at any time and can be removed and replaced directly from the cleaning chamber based on its service life.

[0009] Furthermore, the filter element assembly includes a composite filter element and a filter seat. The bottom of the composite filter element is connected to the filter seat. The filter seat is provided with independent waste outlets, clean outlets, and water supply outlets, which are respectively connected to the water pipes on the waterway plate. Different water outlets on the filter seat are connected to different water pipes on the waterway plate, allowing different types of water to flow through different waterways, ensuring clean and safe water.

[0010] Furthermore, a check valve is provided between the filter element assembly and the waterway pipe of the waterway plate, and the check valve only allows the purified water to flow from the filter element assembly to the waterway plate in one direction.

[0011] Furthermore, a three-way joint is provided between the kettle and the water inlet valve, and the three-way joint includes a first joint, a second joint and a third joint. The first joint is connected to the kettle, the second joint is connected to the waterway plate, and the third joint is connected to the liquid level control assembly. The diameter of the first joint is larger than that of the second joint and the third joint.

[0012] Furthermore, the clean water entering the heating component comes from the filter element component and the kettle, and the filter element component and the kettle are collected at the water channel plate through the water channel pipe and flow to the heating component.

[0013] Furthermore, an operation panel is provided on the shell, and the operation panel includes a display screen and operation buttons for displaying the temperature of the water and controlling the water outlet. The water outlet is provided below the operation panel.

[0014] Furthermore, the composite filter element is covered with a four-layer filter structure, which includes a folded PP filter element, a carbon fiber layer, a reverse osmosis membrane and a carbon rod layer from the inside to the outside. The inner wall of the kettle is coated with an antibacterial material.

[0015] Furthermore, a regulating valve is provided on the wastewater outlet to control the discharge of wastewater from the water purifier.

[0016] The beneficial effects of the utility model are:

[0017] 1. Through the kettle and liquid level control component with a communicating relationship, the electromagnetic signal is sent to control the water inlet valve according to the water level of the clean water stored in the kettle, and the opening and closing of the water inlet valve are automatically adjusted to complete the automatic start and stop of water production, which can realize automatic start and stop of water production without a pump;

[0018] 2. Multiple independent water pipes are set on the water channel plate to connect different water channels, making the water flow independent and separating the kettle and the filter element assembly, so that the clean water in the kettle will not be penetrated by the overnight water in the filter element assembly;

[0019] 3. The cleaning module is set up to generate hydroxyl ions through electrolysis to further kill pesticide residues and bacteria on the washed fruits and vegetables;

[0020] 4. The added heating component can heat the clean water instantly. The clean water filtered by the filter element component and the clean water stored in the kettle are both supplied to the heating component, which improves the efficiency of hot water output. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall structural diagram of the water purifier in the embodiment of the present utility model;

[0022] Figure 2 This is a diagram of the internal structure of the water purifier after removing the shell in the embodiment of the utility model;

[0023] Figure 3 This is the overall structural diagram of the waterway plate in the embodiment of the utility model;

[0024] Figure 4 This is an overall cross-sectional structural diagram of the liquid level control assembly in an embodiment of the present utility model;

[0025] Figure 5 This is a diagram of the internal structure of the cleaning module in the embodiment of the present utility model;

[0026] Figure 6 This is an overall structural diagram of the filter seat in the embodiment of the present utility model;

[0027] Figure 7 It is an overall structural diagram of a three-way joint in an embodiment of the present utility model.

[0028] In the figure, marks 1-shell, 101-cleaning chamber, 2-filter element assembly, 201-composite filter element, 202-filter seat, 2021-second water supply port, 2022-second net outlet, 2023-second waste outlet, 3-kettle, 4-waterway plate, 401-first waterway pipe, 402-second waterway pipe, 403-third waterway pipe, 404-fourth waterway pipe, 405-first water supply port, 406-first net outlet, 407-first waste outlet, 5-liquid level control assembly, 5 01-Liquid level box, 502-Liquid level hole, 503-Float, 5031-Connecting rod, 5032-Electromagnetic induction device, 504-Rocker, 505-Magnet, 506-Box bottom cavity, 6-Heating component, 7-Cleaning module, 8-Operation panel, 9-Water outlet, 10-Tee connector, 1001-First connector, 1002-Second connector, 1003-Third connector, 11-Water inlet valve, 12-Tap pipe, 13-Regulating valve, 14-Charging module, 15-Check valve. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the present invention. The components of the present invention generally described and shown in the drawings herein can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making any creative efforts are within the scope of protection of the present invention.

[0030] The clean water in this article refers to water that can be used for direct drinking and heating after multiple filtrations through the filter element assembly, and the wastewater refers to tap water that cannot be used after being filtered through the filter element assembly.

[0031] In order to solve the problem that the existing water purifier in the background technology does not have a booster pump system, it is necessary to ensure the automatic start and stop of water production and output, and to be able to clean and sterilize the water body of the output water, ensure the water quality and eliminate the low desalination rate of the first cup of overnight water, and to heat the direct drinking water instantly.

[0032] See also Figure 1-2 The utility model proposes a water purifier without a pump, that is, a tropical cleaning module, comprising a shell 1, in which a filter element assembly 2, a waterway plate 4, a water inlet valve 11, a kettle 3, a heating assembly 6, a liquid level control assembly 5, an operation panel 8 and a water outlet 9 are reasonably arranged. The operation panel 8 includes a display screen and operation buttons for displaying the temperature of the water and controlling the water outlet. The bottom of the operation panel 8 is grooved so that the water outlet 9 is fixedly arranged below the operation panel 8. A placement seat is provided below the corresponding water outlet for placing cups and draining water. In addition, a cleaning chamber 101 is provided at the bottom of the shell 1, and a detachable cleaning module 7 is provided in the cleaning chamber 101. A charging module 14 is provided at the bottom of the cleaning module 7, which can wirelessly power the cleaning module 7. When powered, the cleaning module 7 can ionize hydroxyl ions to sterilize the water body.

[0033] See also Figure 3 The overall structure of the waterway plate and Figure 6 The overall structure diagram of the filter seat, a plurality of independent water pipes for different connections are set on the waterway plate 4, which are connected to different components of the water purifier to form different waterways. Specifically, the first waterway pipe 401 on the waterway plate 4 is connected to the tap water pipe 12 and the water inlet valve 11, for introducing tap water into the water inlet valve 11, the second waterway pipe 402 is connected to the wastewater regulating valve 13 and the first waste outlet 407, the third waterway pipe 403 is connected to the first water supply port 405 and the water inlet valve 12, the fourth waterway pipe 404 is connected to the filter element assembly 2 through the first net outlet 406, and is connected to the kettle 3 through the three-way connector 10, and finally converges and is connected to the heating assembly 6, the first water supply port 405 on the waterway plate 4 is connected to the second water supply port 202 of the filter seat 21 is connected, and is used to introduce tap water into the filter element assembly 2. The first clean outlet 406 is connected to the second clean outlet 2022 of the filter seat 202, and is used to flow the filtered clean water from the filter seat 202 to the waterway plate 4, and then flow into the kettle 3 or the heating component 6 respectively. A check valve 15 is set between the first clean outlet 406 and the second clean outlet 2022, and is used to control the clean water to flow only through the filter seat 202 to the waterway plate 4, and cannot flow back from the waterway plate 4 to the filter seat 202, to ensure the partitioning of the filtering and storing clean water functions. The first waste outlet 407 is connected to the second waste outlet 2023 of the filter seat 202, and is used to discharge the filtered waste water out of the water purifier, and the discharge of the waste water is controlled by the regulating valve 13 for centralized treatment.

[0034] See also Figure 4The overall cross-sectional structure diagram of the liquid level control component and Figure 7 The overall structural diagram of the three-way joint, the three-way joint 10 is arranged at the bottom of the kettle 3, including a first joint 1001 with a larger diameter, a second joint 1002 with a smaller diameter, and a third joint 1003, wherein the first joint 1001 is connected to the bottom of the kettle 3, the second joint 1002 is connected to the liquid level control component 5 through the liquid level hole 502 at the bottom of the liquid level box 501, and the third joint 1003 is connected to the fourth water pipe 404, which is used to introduce the filtered clean water into the kettle or the heating component 6; in addition, a regulating valve 13 or a check valve 15 can be set on the second joint 1002 and the third joint 1003 to control the opening and closing of the water path.

[0035] The liquid level control assembly 5 includes a liquid level box 501, a float 503 and a rocker 504, wherein the bottom of the liquid level box 501 is provided with a liquid level hole 502 for connecting to the kettle 3, the float 503 is threadedly fixed through the side wall of the liquid level box 501, wherein the part inside the liquid level box 501 is a connecting rod 5031, and the part outside the liquid level box 501 is an electromagnetic induction device 5032, wherein the connecting rod 5031 is movably connected to the rocker 504, and the rocker 504 is provided with a magnet 505. The height position of the liquid level box 501 set inside the shell 1 is aligned with the water level. The water level line set in the kettle 3 is related to the bottom cavity 506 of the box for accommodating the rocker 504. When the rocker 504 drops with the water level, it is accommodated in the bottom cavity 506. When the clean water in the kettle 3 is lower than the water level line, the water level in the liquid level tank 501 also drops, so that when the rocker 504 drops with the water level, the magnet 505 approaches the connecting rod 5031 of the float 503. The electromagnetic induction device 5032 on the float 503 is affected by the magnet 505 and sends an electromagnetic signal to control the opening of the water inlet valve 11, thereby replenishing the clean water in the kettle 3 and restoring the storage of clean water.

[0036] See also Figure 5 The overall structural diagram of the cleaning module, the cleaning module 7 is detachably arranged in the cleaning chamber 101, and a charging module 14 that can be charged by wireless induction is arranged at the bottom of the cleaning module 7. The cleaning module 7 includes a hydroxyl metal sheet 702, a battery 703 and a switch 701. The hydroxyl metal sheet 702 can electrolyze to produce hydroxyl ions when powered. The tap water is sterilized and pesticide residues are removed by the cleaning module 7 that can electrolyze to produce hydroxyl ions. The cleaning module 7 itself can be charged at any time and can be directly taken out of the cleaning chamber 101 for replacement according to its service life, which can make the water purifier more efficient and safer when sterilizing and removing pesticide residues.

[0037] The filter element assembly 2 of the present invention includes a composite filter element 201 and a filter seat 202. The bottom of the composite filter element 201 is connected to the filter seat 202. The composite filter element 201 is covered with a four-layer filter structure, which, from the inside to the outside, are a folded PP filter element, a carbon fiber layer, a reverse osmosis membrane and a carbon rod layer. The inner wall of the kettle 3 is coated with antibacterial material.

[0038] The use of the water purifier of this utility model includes the following water supply modes:

[0039] Mode 1: Tap water flows through the tap water pipe 12, passes through the first water pipe 401, enters the water inlet valve 11, and then flows from the water inlet valve 11 to the third water pipe 403, enters the filter element assembly 2 for water supply;

[0040] Mode 2: The wastewater treated by the filter element assembly 2 flows through the first waste outlet 407 and the second water pipe 402 for discharge;

[0041] Mode 3: The purified water after being filtered by the filter element assembly 2 flows through the check valve 15, the first clean outlet 406, the fourth water pipe 404, the three-way connector 10, and enters the kettle 3 for storage; or flows through the fourth water pipe 404 and then enters the heating assembly 6 to flow out through the water outlet 9;

[0042] Mode 4: The purified water stored in the kettle 3 and the purified water produced in mode 3 flow through the fourth water pipe 404 and are collected in the heating component 6 for heating, and then flow out from the water outlet 9.

[0043] The utility model is connected by a water kettle 3 with a communicating vessel and a liquid level control component 5 through a water pipe. The liquid level of the water kettle 3 drives the liquid level in the communicating vessel to rise and fall, thereby controlling the height of the rocker 504. The electromagnetic induction device 5032 sends an electromagnetic signal to control the water inlet valve 11, automatically adjusting the opening and closing of the water inlet valve 11 to complete the automatic start and stop of water production. The multiple groups of independent water pipes provided on the water plate 4 are used to connect different water channel relationships, so that the water channel flow is independent, and the water kettle 3 and the filter element component 2 are separated, so that the clean water in the water kettle will not be penetrated by the overnight water in the filter element component 3. The cleaning module 7 is provided to generate hydroxyl ions through electrolysis to further kill pesticide residues and bacteria on the washed fruits and vegetables, and the charging module 14 provided below the cleaning module 7 is wirelessly charged to ensure the durability of the cleaning module 7. The heating component 6 can instantly heat the clean water. The clean water filtered by the filter element component 2 and the clean water stored in the water kettle 3 are both supplied to the heating component, thereby improving the efficiency of hot water output.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A water purifier without a pump, i.e. a tropical cleaning module, characterized in that: The utility model comprises a shell, in which a filter element assembly, a waterway plate, a water inlet valve, a kettle, a heating component, a liquid level control component and a water outlet are arranged, wherein the shell is provided with a cleaning chamber, a detachable cleaning module is arranged in the cleaning chamber, a tap water outlet and a waste water outlet are arranged on the waterway plate, and a plurality of independent waterway pipes are arranged, the waterway plate is connected with the filter element assembly through the waterway pipe to form different waterways, the waterway plate is connected with the kettle through the waterway pipe, and the kettle and the liquid level control component are connected through the waterway pipe, an electromagnetic component is arranged in the liquid level control component, and is connected with the water inlet valve through an electromagnetic signal, and the opening and closing of the water inlet valve is controlled by the electromagnetic signal, the water inlet valve is arranged on the waterway pipe between the waterway plate and the kettle, and the heating component is arranged on the waterway pipe connected between the waterway plate and the water outlet.

2. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The liquid level control assembly includes a liquid level box, a float, a rocker and a magnet. A liquid level hole is opened at the bottom of the liquid level box, which is connected to the kettle through a water pipe. The float is fixed through the side wall of the liquid level box. It includes an electromagnetic induction device arranged outside the liquid level box and a connecting rod arranged inside the liquid level box. The connecting rod is movably connected to the float. A magnet is arranged on the rocker. The rocker rises and falls around the float as the water level in the liquid level tank changes.

3. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The cleaning module includes a hydroxyl metal sheet, a battery and a switch. The hydroxyl metal sheet can electrolyze water to generate hydroxyl ions when powered by the battery. A charging module is provided at the bottom of the cleaning module to charge the cleaning module.

4. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The filter element assembly includes a composite filter element and a filter seat. The bottom of the composite filter element is connected to the filter seat. The filter seat is provided with independent waste outlets, clean outlets and water supply outlets, which are connected to the water pipes on the waterway plate.

5. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: A check valve is provided between the filter element assembly and the waterway pipe of the waterway plate, and the check valve only allows clean water to flow from the filter element assembly to the waterway plate in one direction.

6. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: A three-way joint is arranged between the kettle and the water inlet valve, and the three-way joint includes a first joint, a second joint and a third joint. The first joint is connected to the kettle, the second joint is connected to the waterway plate, and the third joint is connected to the liquid level control assembly. The caliber of the first joint is larger than that of the second joint and the third joint.

7. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The clean water entering the heating component comes from the filter element component and the kettle, and the filter element component and the kettle are collected at the water channel plate through the water channel pipe and flow to the heating component.

8. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The housing is provided with an operation panel, which includes a display screen and operation buttons for displaying the temperature of the water and controlling the water outlet. The water outlet is provided below the operation panel.

9. The water purifier with a pumpless tropical cleaning module according to claim 4, characterized in that: The composite filter element is covered with a four-layer filter structure, which includes a folded PP filter element, a carbon fiber layer, a reverse osmosis membrane and a carbon rod layer from the inside to the outside. The inner wall of the kettle is coated with antibacterial material.

10. The water purifier with a pumpless tropical cleaning module according to claim 1, characterized in that: The wastewater outlet is provided with a regulating valve for controlling the discharge of wastewater from the water purifier.

Images