Water purifier with noise reduction structure

Abstract

The utility model provides a water purifier with noise reduction structure relates to water purifier technical field, include: box, box inside fixedly connected with partition, partition can divide into upper cavity and lower cavity with the inside of box, the fixed mounting of many connecting seats is established in the bottom of lower cavity, and the bottom of many connecting seats is equipped with filter core respectively, the inside of upper cavity is equipped with the noise reduction box, and the inside of noise reduction box is equipped with booster pump. This kind of water purifier can cool the booster pump through the heat dissipation component, so as to cool the booster pump without affecting sound insulation, avoid the heat of the booster pump to be unable to dissipate, lead to the booster pump overheating to influence the service life, seriously lead to the damage of booster pump, secondly, through the dismounting assembly can install and dismount the filter core quickly, and the process is relatively simple, more fast, the wear rate is low, and the service life is long, avoid affecting the sealing property.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically a water purifier with a noise reduction structure. Background Technology

[0002] With increasing water pollution and growing awareness of drinking water health, water purifiers can directly convert tap water into ultrapure water, making them increasingly common in people's lives. As the core component of a water purifier, the booster pump ensures a constant and reliable water pressure to guarantee the normal operation of the reverse osmosis (RO) membrane, thereby enabling the water purifier to produce high-quality drinking water.

[0003] When a booster pump is working, it generates high-frequency vibrations, resulting in significant noise. To reduce noise, the booster pump is often installed in a sealed, soundproof box. However, this method has drawbacks. While it provides sound insulation, the heat generated during operation cannot dissipate due to the enclosed space, leading to overheating and affecting the pump's lifespan. In severe cases, it can even cause damage. Additionally, existing water purifier filter cartridges are installed using threaded connections, requiring time for installation and removal. Furthermore, the threads wear down, compromising the seal. Utility Model Content

[0004] This utility model aims to address the shortcomings of the prior art by providing a water purifier with a noise reduction structure. The heat dissipation component can cool the booster pump, thus dissipating heat without affecting sound insulation. This prevents the booster pump from overheating due to heat buildup, which could shorten its lifespan or even cause serious damage. Furthermore, the disassembly and assembly components allow for quick and easy installation and removal of the filter element, resulting in a simpler and faster installation process, lower wear rate, longer service life, and improved sealing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water purifier with a noise reduction structure, comprising: a housing, wherein a partition plate is fixedly connected inside the housing, the partition plate dividing the housing into an upper cavity and a lower cavity; a plurality of connecting seats are fixedly installed at the bottom of the lower cavity, and filter elements are respectively provided at the bottom of the plurality of connecting seats; a noise reduction box is provided inside the upper cavity, and a booster pump is provided inside the noise reduction box; a heat dissipation assembly is provided inside the noise reduction box for cooling the booster pump; the heat dissipation assembly includes: a cooling ring, a heat conducting ring, an inlet pipe, a return pipe, and a storage chamber; and a disassembly assembly is provided on the connecting seats for installing and removing the filter elements; the disassembly assembly includes: a limiting ring, a connecting sleeve, a spring, an L-shaped groove, and a protrusion.

[0006] Furthermore, the booster pump is provided with a cooling ring on the outside, a heat-conducting ring is provided on the inner wall of the cooling ring, an inlet pipe is fixedly connected to the lower surface of the cooling ring, a return pipe is fixedly connected to the upper surface of the cooling ring, and a liquid storage chamber is provided inside the partition plate.

[0007] Furthermore, a limiting ring is fixedly connected to the outside of the connecting seat, and a connecting sleeve is provided outside the limiting ring. A spring is provided between the top of the inner part of the connecting sleeve and the top of the limiting ring. Four inverted L-shaped grooves are provided on the connecting seat, and the four L-shaped grooves are equidistantly distributed. A protrusion that matches the four L-shaped grooves is fixedly connected to the inner wall of the connecting sleeve.

[0008] Furthermore, the bottom ends of the inlet pipe and the return pipe extend into the liquid storage chamber, and a water pump is installed inside the liquid storage chamber. The bottom end of the inlet pipe is connected to the output end of the water pump.

[0009] Furthermore, the top of the liquid storage chamber is provided with a filling pipe, the top end of which extends into the interior of the upper cavity. A drain pipe is provided on one side of the liquid storage chamber, and the bottom end of the liquid storage chamber extends into the interior of the lower cavity. Valves are provided on the filling pipe and the drain pipe, respectively.

[0010] Furthermore, the filter element is provided with a connector at the top, and four equally spaced locking blocks are fixedly connected to the outside of the connector.

[0011] Furthermore, a sound insulation layer is provided on the inner wall of the noise reduction box, and a shock-absorbing pad is provided at the bottom of the noise reduction box, with the booster pump installed on the shock-absorbing pad.

[0012] This utility model provides a water purifier with a noise reduction structure, which has the following beneficial effects:

[0013] The advantage of this utility model is that the heat dissipation component can dissipate heat and cool down the booster pump, thereby dissipating heat from the booster pump without affecting the sound insulation, and avoiding the booster pump overheating due to the inability to dissipate heat, which would affect its service life and seriously damage the booster pump.

[0014] Secondly, the filter element can be quickly installed and removed through the assembly and disassembly components. The installation process is relatively simple and quick, with low wear rate, long service life, and avoids affecting the sealing performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the booster pump structure of this utility model.

[0018] Figure 4 This is an exploded view of the filter element structure of this utility model.

[0019] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0020] Figure 6 For the present utility model Figure 2 Enlarged view of section B in the middle.

[0021] Figure 1-6 Components: 1. Housing; 11. Divider; 12. Upper cavity; 13. Lower cavity; 14. Connecting seat; 15. Filter element; 16. Noise reduction box; 17. Booster pump; 2. Cooling ring; 21. Heat conduction ring; 22. Liquid inlet pipe; 23. Liquid return pipe; 24. Liquid storage chamber; 25. Water pump; 26. Filling pipe; 27. Drain pipe; 28. Valve; 3. Limiting ring; 31. Connecting sleeve; 32. Spring; 33. L-shaped groove; 34. Protrusion; 35. Connector; 36. Locking block; 4. Sound insulation layer; 41. Vibration damping pad. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] This application provides a water purifier with a noise reduction structure. The water purifier with the noise reduction structure can dissipate heat and cool down the booster pump through the heat dissipation component. In this way, the booster pump can be cooled down without affecting the sound insulation, so as to avoid the booster pump's heat not being able to dissipate, which would cause the booster pump to overheat and affect its service life, or even seriously damage the booster pump.

[0024] The following provides a detailed description of the water purifier with a noise reduction structure. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0025] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] Please see Figure 1-6In this embodiment, a water purifier with a noise reduction structure is provided, including: a housing 1, a partition plate 11 fixedly connected inside the housing 1, the partition plate 11 dividing the housing 1 into an upper cavity 12 and a lower cavity 13, a plurality of connecting seats 14 fixedly installed at the bottom of the lower cavity 13, and filter elements 15 respectively provided at the bottom of the plurality of connecting seats 14, a noise reduction box 16 provided inside the upper cavity 12, a booster pump 17 provided inside the noise reduction box 16, a heat dissipation component, the heat dissipation component is located inside the noise reduction box 16 for cooling the booster pump 17, and a disassembly and assembly component, the disassembly and assembly component is located on the connecting seats 14 for installing and removing the filter elements 15.

[0028] The noise reduction box 16 has a sound insulation layer 4 on its inner wall, a shock-absorbing pad 41 at the bottom of its inner wall, and a booster pump 17 installed on the shock-absorbing pad 41.

[0029] During use, the water is filtered by the filter element 15, the booster pump 17 increases the water pressure, the noise reduction box 16 isolates the noise generated by the booster pump 17 during operation, the shock absorption pad 41 isolates the vibration transmission and prevents the booster pump 17 from shaking during operation, which would cause the connection part of the box 1 and the wall to collide and generate noise. The heat dissipation component can dissipate heat from the booster pump 17 to prevent overheating damage during long-term use. The filter element 15 can be quickly replaced by disassembling and assembling the components.

[0030] Example 2

[0031] Based on Embodiment 1, the heat dissipation assembly includes: a cooling ring 2, a heat-conducting ring 21, an inlet pipe 22, a return pipe 23, and a storage chamber 24. The booster pump 17 is provided with a cooling ring 2 outside, and a heat-conducting ring 21 is provided on the inner wall of the cooling ring 2. The inlet pipe 22 is fixedly connected to the lower surface of the cooling ring 2, and the return pipe 23 is fixedly connected to the upper surface of the cooling ring 2. A storage chamber 24 is provided inside the partition plate 11. The bottom ends of the inlet pipe 22 and the return pipe 23 extend into the storage chamber 24, respectively. A water pump 25 is provided inside the storage chamber 24. The bottom end of the inlet pipe 22 is connected to the output end of the water pump 25. A filling pipe 26 is provided at the top of the storage chamber 24. The top end of the filling pipe 26 extends into the upper cavity 12. A drain pipe 27 is provided on one side of the storage chamber 24. The bottom end of the storage chamber 24 extends into the lower cavity 13. Valves 28 are provided on the filling pipe 26 and the drain pipe 27, respectively.

[0032] Before use, coolant is added to the storage chamber 24 through the filling pipe 26 and drained through the drain pipe 27. The valve 28 controls the opening and closing of the filling pipe 26 and the drain pipe 27. When the booster pump 17 is running, the water pump 25 starts. After the water pump 25 starts, it draws out the coolant from the storage chamber 24 and sends it into the cooling coil 2 through the inlet pipe 22. The heat conduction coil 21 absorbs the heat generated by the booster pump 17 during operation. The coolant absorbs the heat on the heat conduction coil 21 for heat exchange, thereby preventing the booster pump 17 from overheating and being damaged after long-term operation. The continuously entering coolant flows back to the storage chamber 24 through the return pipe 23 at the top, thus forming a circulation, which also allows heat dissipation in the sealed noise reduction box 16.

[0033] Example 3

[0034] Based on Embodiment 1, the assembly and disassembly components include: a limiting ring 3, a connecting sleeve 31, a spring 32, an L-shaped groove 33, and a protrusion 34. The limiting ring 3 is fixedly connected to the outside of the connecting seat 14. The connecting sleeve 31 is provided outside the limiting ring 3. A spring 32 is provided between the top of the connecting sleeve 31 and the top of the limiting ring 3. Four inverted L-shaped grooves 33 are provided on the connecting seat 14. The four L-shaped grooves 33 are equidistantly distributed. A protrusion 34 that matches the four L-shaped grooves 33 is fixedly connected to the inner wall of the connecting sleeve 31. A connector 35 is provided at the top of the filter element 15. Four equally distributed locking blocks 36 are fixedly connected to the outside of the connector 35.

[0035] When installing the filter element 15, insert the connector 35 into the connector 14, ensuring that the four external locking blocks 36 are aligned with the four L-shaped grooves 33. Insert the locking blocks 36 into the four L-shaped grooves 33, then rotate the filter element 15 counterclockwise to move the locking blocks 36 from the straight grooves of the L-shaped grooves 33 to the horizontal grooves. Next, rotate the connecting sleeve 31 to rotate the four protrusions 34 on the inner wall of the connecting sleeve 31 to align with the four L-shaped grooves 33. Then, the spring 32 releases its elasticity, pushing the connecting sleeve 31 upwards, causing the protrusions 34 to move to one side of the locking blocks 36, thus blocking one side of the locking blocks 36. Combined with the reaction force generated by squeezing the sealing ring at the top of the connector 35, this forces the filter element... 15 is fixed in place, thus completing the installation of filter element 15. When disassembling, first pull the connecting sleeve 31 downwards, and with the fixed limiting ring 3, compress and store the spring 32, so that the protrusion 34 slides completely out of the L-shaped groove 33. Then rotate the connecting sleeve 31 to make the protrusion 34 and the L-shaped groove 33 misaligned. Then release the connecting sleeve 31. At this time, the top of the protrusion 34 is in contact with the bottom of the connecting seat 14, thus contacting the restriction on one side of the locking block 36. Then rotate the filter element 15 clockwise to make the locking block 36 move out of the straight groove of the L-shaped groove 33. Move the filter element 15 to make the locking block 36 exit from the straight groove of the L-shaped groove 33, thus completing the disassembly of filter element 15.

[0036] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0037] The above provides a detailed description of a water purifier with a noise reduction structure provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A water purifier with a noise reduction structure, characterized in that, include: The box (1) has a partition plate (11) fixedly connected inside. The partition plate (11) can divide the inside of the box (1) into an upper cavity (12) and a lower cavity (13). Multiple connecting seats (14) are fixedly installed at the bottom of the lower cavity (13). Each of the multiple connecting seats (14) has a filter element (15) at its bottom. The upper cavity (12) has a noise reduction box (16) inside. The noise reduction box (16) has a booster pump (17) inside. The heat dissipation component is located inside the noise reduction box (16) and is used to cool the booster pump (17). The heat dissipation component includes: a cooling ring (2), a heat conduction ring (21), an inlet pipe (22), a return pipe (23), and a storage chamber (24). The disassembly assembly is located on the connecting seat (14) and is used to install and disassemble the filter element (15). The disassembly assembly includes: a limiting ring (3), a connecting sleeve (31), a spring (32), an L-shaped groove (33), and a protrusion (34).

2. The water purifier with noise reduction structure according to claim 1, characterized in that, The booster pump (17) is provided with a cooling ring (2) on the outside, and a heat-conducting ring (21) is provided on the inner wall of the cooling ring (2). The lower surface of the cooling ring (2) is fixedly connected to an inlet pipe (22), and the upper surface of the cooling ring (2) is fixedly connected to a return pipe (23). The partition plate (11) is provided with a liquid storage chamber (24).

3. The water purifier with noise reduction structure according to claim 1, characterized in that, The connecting seat (14) is fixedly connected to a limiting ring (3), and a connecting sleeve (31) is provided on the outside of the limiting ring (3). A spring (32) is provided between the top of the inner part of the connecting sleeve (31) and the top of the limiting ring (3). Four inverted L-shaped grooves (33) are provided on the connecting seat (14). The four L-shaped grooves (33) are equidistantly distributed. A protrusion (34) that matches the four L-shaped grooves (33) is fixedly connected to the inner wall of the connecting sleeve (31).

4. The water purifier with noise reduction structure according to claim 2, characterized in that, The bottom ends of the inlet pipe (22) and the return pipe (23) extend into the liquid storage chamber (24), and a water pump (25) is provided inside the liquid storage chamber (24). The bottom end of the inlet pipe (22) is connected to the output end of the water pump (25).

5. The water purifier with noise reduction structure according to claim 2, characterized in that, The top of the liquid storage chamber (24) is provided with a filling pipe (26), the top end of the filling pipe (26) extends into the interior of the upper cavity (12), the side of the liquid storage chamber (24) is provided with a drain pipe (27), the bottom end of the liquid storage chamber (24) extends into the interior of the lower cavity (13), and valves (28) are respectively provided on the filling pipe (26) and the drain pipe (27).

6. The water purifier with noise reduction structure according to claim 3, characterized in that, The filter element (15) has a connector (35) at its top, and four equally spaced locking blocks (36) are fixedly connected to the outside of the connector (35).

7. The water purifier with noise reduction structure according to claim 1, characterized in that, The noise reduction box (16) has a sound insulation layer (4) on its inner wall, and a shock-absorbing pad (41) is provided at the bottom of the noise reduction box (16). The booster pump (17) is installed on the shock-absorbing pad (41).

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