Steam discharge waterway system of under-kitchen water purifier

Abstract

The utility model relates to the technical field of steam discharge of water purifiers, and discloses a steam discharge waterway system of an under-kitchen type water purifier, which comprises a heating tank, a heating rod is arranged in the heating tank, a water inlet pipe is communicated in a water inlet at the top of the heating tank, a water outlet pipe is communicated in a water outlet at the bottom of the heating tank, and a water outlet pipe is communicated in a water outlet at the bottom of the heating tank. An exhaust hole is formed in the center of the top side of the heating tank, an exhaust pipe is communicated with the interior of the exhaust hole, and a steam discharging assembly used for discharging treatment steam is arranged at the top of the exhaust pipe; steam can be guided into the shell through the exhaust pipe, part of the steam can be exhausted outwards along the gas guide pipe, so that the situation that traditional steam exhaust needs to be located above a water outlet is avoided, the machine is safer to use, the other part of the steam is liquefied when making contact with the inner wall of the shell, and liquefied water drops can flow into the liquid storage tank along the drainage tank; and the steam can be discharged outwards through the water discharging pipe, so that the steam can be better discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of steam discharge of water purifiers, in particular to a steam discharge waterway system of an under-sink type water purifier. Background Art

[0002] A pure water machine is a tap water purification device that can directly filter the tap water used in daily household use to meet the standards for cooking and drinking in the kitchen. By using a pure water machine to filter water, it not only facilitates the daily life of family members, but also ensures the health and safety of drinking water.

[0003] The steam discharge port of the existing traditional under-sink water purifier is often located above the water outlet. However, due to structural limitations, the water outlet of the existing water purifier is much higher than the water purifier, which will affect the discharge of steam generated when the water purifier is used, making it difficult to discharge the steam. Therefore, further improvements can be made. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides the following technical solutions: a steam exhaust water system of an under-sink water purifier, comprising a heating tank, a heating rod is arranged inside the heating tank, a water inlet pipe is connected to the top water inlet of the heating tank, a water outlet pipe is connected to the bottom water outlet of the heating tank, an exhaust hole is opened at the center of the top side of the heating tank, an exhaust pipe is connected to the exhaust hole, and a steam exhaust component for exhausting treated steam is arranged on the top of the exhaust pipe.

[0005] As an optimization, the steam exhaust assembly includes an outer shell covering the top of the exhaust pipe, and the outer shell is in a truncated cone shape, a compression spring is fixedly installed at the center of the top wall of the outer shell, a blocking block is fixedly installed at the bottom of the compression spring, a guide rod is fixedly installed at the center of the top wall of the outer shell and inside the compression spring, and a guide hole is opened at the inner center of the blocking block.

[0006] As an optimization, the block is slidably connected to the top of the exhaust pipe, and the guide rod is slidably inserted in the guide hole. The steam in the exhaust pipe will push the block upward, and then the block will be moved out of the exhaust pipe, so the steam in the exhaust pipe can be discharged into the outer shell. At the same time, the compression spring will drive the block to reset downward and insert it into the exhaust pipe, thereby preventing the steam in the outer shell from flowing back.

[0007] As an optimization, the inner wall array of the shell is provided with six drainage grooves, the outer side of the shell is connected with three air ducts, and each air duct is located between every two adjacent drainage grooves, so that the steam entering the shell can be conveniently guided and discharged through the air ducts.

[0008] As an optimization, a liquid storage tank is provided on the bottom wall of the shell, a drainage hole is provided through the bottom wall of the liquid storage tank, and a drainage pipe is connected to the inside of the drainage hole.

[0009] As an optimization, the drainage groove is opened obliquely along the inner wall of the shell, and the bottom of the drainage groove is connected to the liquid storage tank. The drainage groove is used to conveniently drain the liquefied steam after contacting the top wall of the shell, so that the droplets flow downward into the liquid storage tank.

[0010] As an optimization, the cross-section of the liquid storage tank is in the shape of an inverted frustum, so that the liquid droplets can accumulate at the lowest point and then be discharged outward through the drain pipe.

[0011] The beneficial effects of the utility model are:

[0012] 1. The steam discharge water system of the under-sink water purifier will guide the steam into the outer shell through the exhaust pipe, and part of the steam will be discharged outward along the air duct, so there is no need to locate the steam discharge above the water outlet like the traditional steam discharge, which makes the use of the machine safer. The other part of the steam will be liquefied when it contacts the inner wall of the outer shell, and the liquefied water droplets will flow along the drain groove into the liquid storage tank, and then will be discharged outward through the drain pipe, so that the steam can be discharged better.

[0013] 2. When the steam discharge water system of the under-sink water purifier introduces steam into the outer casing through the exhaust pipe, it will push the blockage upward and move out of the exhaust pipe, so that the exhaust pipe will no longer be blocked. After that, the steam can enter the outer casing, and at the same time, the compression spring will be compressed. The compressed compression spring will drive the blockage to reset and insert it into the exhaust pipe, and then it will block the exhaust pipe again, thereby preventing steam reflux. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the steam discharge structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the steam backflow prevention structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the steam discharge structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the steam liquefaction discharge structure of the utility model.

[0019] In the figure: 1. heating tank; 2. water inlet pipe; 3. water outlet pipe; 4. exhaust pipe; 5. steam exhaust assembly; 6. outer shell; 7. compression spring; 8. blocking block; 9. guide rod; 10. guide hole; 11. drainage groove; 12. air guide pipe; 13. liquid storage tank; 14. drainage hole; 15. drainage pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 A steam exhaust water system of an under-sink water purifier comprises a heating tank 1, a heating rod is arranged inside the heating tank 1, a water inlet pipe 2 is connected to the water inlet at the top of the heating tank 1, a water outlet pipe 3 is connected to the water outlet at the bottom of the heating tank 1, an exhaust hole is opened at the center of the top side of the heating tank 1, an exhaust pipe 4 is connected to the exhaust hole, and a steam exhaust component 5 for exhausting processed steam is arranged on the top of the exhaust pipe 4.

[0022] See also Figure 2-3 The steam exhaust assembly 5 includes a shell 6 covering the top of the exhaust pipe 4, and the shell 6 is in a truncated cone shape. A compression spring 7 is fixedly installed at the center of the top wall of the shell 6, and a block 8 is fixedly installed at the bottom of the compression spring 7. The block 8 is slidably connected to the top of the exhaust pipe 4. A guide rod 9 is fixedly installed at the center of the top wall of the shell 6 and located in the compression spring 7. A guide hole 10 is opened at the inner center of the block 8. The guide rod 9 is slidably inserted in the guide hole 10. The steam in the exhaust pipe 4 will push the block 8 upward, and then the block 8 will be moved out of the exhaust pipe 4, so the steam in the exhaust pipe 4 can be discharged into the shell 6. At the same time, the compression spring 7 will drive the block 8 to reset downward and insert it into the exhaust pipe 4, so that the steam in the shell 6 can be avoided. Backflow;

[0023] See also Figure 4-5 The inner wall array of the shell 6 is provided with six drainage grooves 11, and the outer side of the shell 6 is connected with three air guide pipes 12, and each air guide pipe 12 is located between each two adjacent drainage grooves 11, and the steam entering the shell 6 is conveniently guided and discharged through the air guide pipe 12;

[0024] See also Figure 4-5The bottom wall of the shell 6 is provided with a liquid storage tank 13, and the drainage tank 11 is obliquely provided along the inner wall of the shell 6, and the bottom of the drainage tank 11 is connected to the liquid storage tank 13, so that the steam liquefied after contacting the top wall of the shell 6 can be drained through the drainage tank 11, so that the liquid droplets flow downward into the liquid storage tank 13;

[0025] See also Figure 4-5 A drainage hole 14 is formed through the bottom wall of the liquid storage tank 13 , and a drainage pipe 15 is connected to the interior of the drainage hole 14 . The cross section of the liquid storage tank 13 is in the shape of an inverted truncated cone, so that liquid droplets accumulate at the lowest point and are then discharged outward through the drainage pipe 15 .

[0026] When in use, firstly, the filtered pure water is discharged into the heating tank 1 through the water inlet pipe 2, and then the pure water is heated by the heating rod in the heating tank 1, and finally the hot water is discharged outward through the water outlet pipe 3. During the heating process, the generated steam will flow upward along the exhaust pipe 4, and then push the blocking block 8 to move upward out of the exhaust pipe 4, and then the steam can be discharged into the shell 6, and at the same time, the compression spring 7 will drive the blocking block 8 to reset downward, and then the exhaust pipe 4 will be blocked again, so as to prevent the steam from flowing back.

[0027] Part of the steam entering the shell 6 will be discharged outward along the air duct 12, while the other part of the steam will contact the inner wall of the shell 6 and liquefy. The liquefied water droplets will flow along the drainage groove 11 into the liquid storage tank 13 and then be discharged outward through the drainage pipe 15.

[0028] To summarize, the steam exhaust water system of the under-sink water purifier will guide the steam into the outer shell 6 through the exhaust pipe 4, and part of the steam will be discharged outward along the air duct 12, so there is no need for the traditional steam exhaust to be located above the water outlet, making the machine safer to use. Another part of the steam will be liquefied upon contact with the inner wall of the outer shell 6, and the liquefied water droplets will flow along the drain groove 11 into the liquid storage tank 13, and then will be discharged outward through the drain pipe 15, so that the steam can be discharged better.

[0029] When steam is introduced into the outer shell 6 through the exhaust pipe 4, the blocking block 8 will be pushed upward and out of the exhaust pipe 4, and the exhaust pipe 4 will no longer be blocked. After that, the steam can enter the outer shell 6, and at the same time, the compression spring 7 will be compressed. The compressed compression spring 7 will drive the blocking block 8 to return to the exhaust pipe 4 and then block the exhaust pipe 4 again, thereby preventing steam reflux.

[0030] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0032] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A steam exhaust water system for an under-sink water purifier, comprising a heating tank (1), characterized in that: A heating rod is arranged inside the heating tank (1); a water inlet (2) is connected to a water inlet at the top of the heating tank (1); a water outlet (3) is connected to a water outlet at the bottom of the heating tank (1); an exhaust hole is provided at the center of the top side of the heating tank (1); an exhaust pipe (4) is connected to the exhaust hole; a steam exhaust component (5) for exhausting processed steam is arranged at the top of the exhaust pipe (4); The steam exhaust component (5) comprises a shell (6) covering the top of the exhaust pipe (4), and the shell (6) is in a truncated cone shape. A compression spring (7) is fixedly installed at the center of the top wall of the shell (6), and a blocking block (8) is fixedly installed at the bottom of the compression spring (7). A guide rod (9) is fixedly installed at the center of the top wall of the shell (6) and located inside the compression spring (7), and a guide hole (10) is opened at the inner center of the blocking block (8).

2. The steam exhaust water system of the under-sink water purifier according to claim 1, characterized in that: The blocking block (8) is slidably connected inside the top of the exhaust pipe (4), and the guide rod (9) is slidably inserted into the guide hole (10).

3. The steam exhaust water system of the under-sink water purifier according to claim 1, characterized in that: The inner wall array of the outer shell (6) is provided with six drainage grooves (11), the outer side of the outer shell (6) is connected with three air guide pipes (12), and each air guide pipe (12) is located between every two adjacent drainage grooves (11).

4. The steam exhaust water system of the under-sink water purifier according to claim 3, characterized in that: The bottom wall of the housing (6) is provided with a liquid storage tank (13), the bottom wall of the liquid storage tank (13) is provided with a drainage hole (14), and the interior of the drainage hole (14) is connected to a drainage pipe (15).

5. The steam exhaust water system of the under-sink water purifier according to claim 3, characterized in that: The drainage groove (11) is obliquely opened along the inner wall of the outer shell (6), and the bottom of the drainage groove (11) is connected to the liquid storage tank (13).

6. The steam exhaust water system of the under-sink water purifier according to claim 4, characterized in that: The cross section of the liquid storage tank (13) is in the shape of an inverted truncated cone.

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