Small water dispenser under kitchen

Abstract

The utility model discloses an under-kitchen type small water dispenser which comprises a kitchen table, a water dispenser shell installed under the kitchen table, an instant electric heating faucet and a filtering assembly installed on the inner wall of the water dispenser shell, a water outlet of the filtering assembly is connected with a first water drainage pipe, a booster pump is installed on the first water drainage pipe, and a water outlet of the water drainage pipe is connected with a water outlet of the instant electric heating faucet. A first water outlet pipe is installed at the water outlet end of the booster pump, one end of the first water outlet pipe is connected with a post-filter, the water drainage end of the post-filter is connected with an external second water outlet pipe, and one end of the second water outlet pipe is connected with the instant electric heating faucet. According to the water dispenser, tap water is filtered layer by layer through the filtering assembly, so that the purification effect is achieved, purification is achieved to the maximum extent, the direct drinking effect is achieved, when hot water needs to be used, the purified water can be heated through the instant heating type electric heating faucet, and therefore the function of the water dispenser is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a small under-kitchen water dispenser. Background Art

[0002] With the continuous improvement of living standards, people's requirements for household appliances are getting higher and higher. There are many varieties of water boilers on the market today, but they generally have single functions. As people's health awareness becomes stronger and stronger, the requirements for household drinking water equipment are gradually increasing. Devices that can only simply purify water can no longer meet people's needs for healthy drinking water.

[0003] In order to meet the needs of use, most of the existing under-sink water dispensers are relatively large in size, which makes it easy to occupy a large space when placed. In addition, a water tank is often set inside the water dispenser to store purified water. When the kitchen is in the morning, noon and evening, there is a large demand for water during cooking time. At other times, the water in the water tank is often in a static state, which is easy to produce bacteria and cannot meet the demand for fresh purified water. A solution is proposed below to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a small-sized water dispenser under the kitchen, which solves the problems raised by the above-mentioned background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A small-sized water dispenser under the kitchen comprises a kitchen counter, a water dispenser casing installed under the kitchen counter and an instant electric hot water faucet, and also comprises a filter assembly installed on the inner wall of the water dispenser casing, the filter assembly comprises a first filter housing, a second filter housing, a third filter housing and a fourth filter housing, a fixing plate is installed on the top side walls of the first filter housing, the second filter housing, the third filter housing and the fourth filter housing, the fixing plate is fixed on the inner wall of the water dispenser casing, the first filter housing, the second filter housing, the third filter housing and the fourth filter housing are connected by a pipeline, the water inlet of the first filter housing is externally connected to an inlet pipe, the water outlet of the fourth filter housing is connected to a drain pipe 1, a booster pump is installed on the drain pipe 1, a water outlet end of the booster pump is installed with a water outlet pipe 1, one end of the water outlet pipe 1 is connected to a post filter, the drainage end of the post filter is connected to an externally connected water outlet pipe 2, and one end of the water outlet pipe 2 is connected to the instant electric hot water faucet.

[0007] Preferably, the first filter housing adopts a PP fiber filter element, the second filter housing adopts a composite filter element, the composite filter element is compositely formed by a PPF filter element and activated carbon material, the third filter housing adopts a CTO activated carbon filter element, and the fourth filter housing adopts an ultrafiltration membrane filter element.

[0008] Preferably, a high-pressure switch and a check valve are also installed on the water outlet pipe.

[0009] Preferably, the post-filter adopts a post-activated carbon filter element.

[0010] Preferably, a water inlet solenoid valve is installed on the drain pipe.

[0011] Preferably, a control panel is installed on the kitchen counter.

[0012] Beneficial effects: When water is needed, tap water will enter the filter component, and the tap water will be filtered layer by layer through the filter component to achieve the purification effect. The booster pump will transport the water to the instant electric water faucet. During the transportation process, it will pass through the post-activated carbon filter element for another filtration, so as to achieve the maximum purification and achieve the direct drinking effect. When hot water is needed, the purified water can be heated through the instant electric water faucet, thereby improving the function of the water dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment;

[0014] Figure 2 A schematic diagram for showing the process of a water dispenser.

[0015] Figure numerals: 1. kitchen counter; 2. water dispenser housing; 3. instant electric hot water faucet; 4. filter assembly; 5. first filter housing; 6. second filter housing; 7. third filter housing; 8. fourth filter housing; 9. fixing plate; 10. drain pipe 1; 11. booster pump; 12. outlet pipe 1; 13. post-filter; 14. high-pressure switch; 15. check valve; 16. water inlet solenoid valve. DETAILED DESCRIPTION

[0016] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0017] See Figures 1 to 2As shown, a small-sized water dispenser under the kitchen comprises a kitchen counter 1, a water dispenser housing 2 installed under the kitchen counter 1 and an instant electric hot water faucet 3, and also comprises a filter assembly 4 installed on the inner wall of the water dispenser housing 2. When water is needed, tap water will enter the filter assembly 4, and the tap water will be filtered layer by layer through the filter assembly 4 to achieve a purification effect.

[0018] The filter assembly 4 includes a first filter housing 5, a second filter housing 6, a third filter housing 7 and a fourth filter housing 8. A fixing plate 9 is installed on the top side walls of the first filter housing 5, the second filter housing 6, the third filter housing 7 and the fourth filter housing 8. The fixing plate 9 is fixed on the inner wall of the water dispenser housing 2. The first filter housing 5, the second filter housing 6, the third filter housing 7 and the fourth filter housing 8 are connected by a pipeline. The water inlet of the first filter housing 5 is externally connected to an inlet pipe, and the water outlet of the fourth filter housing 8 is connected to a drain pipe 10. External tap water will enter the first filter housing 5 through the inlet pipe, and the tap water will be filtered layer by layer through the first filter housing 5, the second filter housing 6, the third filter housing 7 and the fourth filter housing 8 to make the tap water drinkable.

[0019] The first filter housing 5 adopts a PP fiber filter element, through which the tap water is preliminarily filtered to remove large particles in the water. The second filter housing 6 adopts a composite filter element, which is composited with a PPF filter element and an activated carbon material to remove organic chemicals and odors in the water. The third filter housing 7 adopts a CTO activated carbon filter element, which has a more significant effect on removing residual chlorine, pesticide residues and heavy metal ions in the water. The fourth filter housing 8 adopts an ultrafiltration membrane filter element, through which the water is filtered in the final step to remove bacteria and microorganisms in the water as much as possible.

[0020] A booster pump 11 is installed on the drain pipe 10, and a control panel is installed on the kitchen counter 1. The booster pump 11 is electrically connected to the control panel, and the control panel is also electrically connected to the instant electric hot water faucet 3. When water is needed, the instant electric hot water faucet 3 will be turned on. When the control panel senses that the instant electric hot water faucet 3 is turned on, the control panel will control the booster pump 11 to start, so as to extract the filtered water in the filter component 4. A water inlet solenoid valve 16 is installed on the drain pipe 10, and the water inlet solenoid valve 16 is also electrically connected to the control panel. The water inlet solenoid valve 16 will also be started through the control panel one day, so that water can flow into the drain pipe 10. A water outlet pipe 12 is installed on the water outlet end of the booster pump 11, and the booster pump 11 will discharge the filtered water into the water outlet pipe 12.

[0021] A high-pressure switch 14 and a check valve 15 are also installed on the outlet pipe 12. The check valve 15 can prevent the water flow from flowing backwards. The high-pressure switch 14 can cut off the power supply and stop the machine. That is to say, when the pressure in the water purifier reaches the specified value, the switch will close, cut off the power supply, and prevent it from continuing to work. One end of the outlet pipe 12 is connected to a post-filter 13. The post-filter 13 adopts a post-activated carbon filter element. By installing the post-filter 13, the water flow can be filtered in the last step to ensure the cleanliness of the water flow. The drainage end of the post-filter 13 is connected to an external outlet pipe 2. One end of the outlet pipe 2 is connected to the instant electric hot water faucet 3. The final water flow will enter the outlet pipe 2, and enter the instant electric hot water faucet 3 through the outlet pipe 2 for use. When hot water is needed, the clean water can be heated through the instant electric hot water faucet 3, so that the user can use hot water to improve the function of the water dispenser.

[0022] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

Claims

1. A small-sized water dispenser under the kitchen, comprising a kitchen counter (1), a water dispenser housing (2) installed under the kitchen counter (1), and an instant electric water faucet (3), characterized in that: The water dispenser also comprises a filter assembly (4) mounted on the inner wall of the water dispenser housing (2), the filter assembly (4) comprising a first filter housing (5), a second filter housing (6), a third filter housing (7) and a fourth filter housing (8), a fixing plate (9) being mounted on the top side walls of the first filter housing (5), the second filter housing (6), the third filter housing (7) and the fourth filter housing (8), the fixing plate (9) being fixed on the inner wall of the water dispenser housing (2), the first filter housing (5), the second filter housing (6), the third filter housing (7) and the fourth filter housing (8), The bodies (8) are connected by pipelines, the water inlet of the first filter housing (5) is externally connected to a water inlet pipe, the water outlet of the fourth filter housing (8) is connected to a drain pipe (10), a booster pump (11) is installed on the drain pipe (10), a water outlet end of the booster pump (11) is installed on a water outlet pipe (12), one end of the water outlet pipe (12) is connected to a post-filter (13), the water outlet end of the post-filter (13) is connected to an external water outlet pipe (2), and one end of the water outlet pipe (2) is connected to the instant electric hot water faucet (3).

2. A small under-the-sink water dispenser according to claim 1, characterized in that: The first filter housing (5) adopts a PP fiber filter element, the second filter housing (6) adopts a composite filter element, the composite filter element is compositely formed by a PPF filter element and an activated carbon material, the third filter housing (7) adopts a CTO activated carbon filter element, and the fourth filter housing (8) adopts an ultrafiltration membrane filter element.

3. The small under-the-sink water dispenser according to claim 1, characterized in that: The water outlet pipe 1 (12) is also provided with a high pressure switch (14) and a check valve (15).

4. The small under-the-sink water dispenser according to claim 1, characterized in that: The post-filter (13) adopts a post-activated carbon filter element.

5. The small under-the-sink water dispenser according to claim 1, characterized in that: A water inlet solenoid valve (16) is installed on the drainage pipe 1 (10).

6. The small under-the-sink water dispenser according to claim 1, characterized in that: A control panel is installed on the kitchen counter (1).

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