CN220582723U - Noise reduction device for instant water heater - Google Patents
Noise reduction device for instant water heater Download PDFInfo
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- CN220582723U CN220582723U CN202322227620.6U CN202322227620U CN220582723U CN 220582723 U CN220582723 U CN 220582723U CN 202322227620 U CN202322227620 U CN 202322227620U CN 220582723 U CN220582723 U CN 220582723U
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- water
- shell
- inlet port
- water heater
- outlet port
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 238000005187 foaming Methods 0.000 claims description 30
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of instant water heaters, and provides a noise reduction device for an instant water heater, which comprises: the shell is internally provided with a containing cavity, one end of the shell is provided with a water inlet port, the water inlet port can be connected with a water supply pipe arranged outside, the other end of the shell is provided with a water outlet port, and the water outlet port can be connected with a water nozzle arranged outside. Compared with the prior art, the device has the advantages that the device can be externally connected to the instant water heater, the water inlet port of the shell is connected with the water outlet pipeline of the instant water heater, the water outlet port of the shell is connected with the water nozzle of the instant water heater, namely, after boiled hot water is fed into the containing cavity through the water inlet port by the water outlet pipeline of the instant water heater, hot water mixed with gas can be scattered by the bubbler, the impact force of water and air flow after passing through a plurality of diversion holes is reduced, the effect of noise reduction and noise elimination is achieved, small bubbles and water can be effectively mixed, and the water flow is more stable when the water nozzle discharges water.
Description
Technical Field
The utility model belongs to the technical field of instant water heaters, and particularly relates to a noise reduction device for an instant water heater.
Background
At present, instant water heaters are installed in a plurality of families and offices, and compared with the traditional electric water heater, the instant water heaters are popular among consumers because of the advantages of fast hot water outlet speed, convenient use and the like.
The boiling phenomenon can appear in rivers after heating in instant heating type water heater, and the rivers after the boiling are sent to instant heating type water heater's water injection well choke through the pipeline in, and the rethread water injection well choke discharges hot water, because the water noise after the heating boiling is great to water injection well choke in-process rivers are unstable, lead to user's experience to feel relatively poor.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art, and provides a noise reduction device for a water heater, which can effectively reduce noise.
The technical scheme adopted for solving the technical problems is as follows: a noise reduction device for a water heater is proposed, comprising: the water inlet port can be connected with a water supply pipe arranged outside, the other end of the shell is provided with a water outlet port which can be connected with a water nozzle arranged outside, and the water inlet port and the water outlet port are communicated through the water containing cavity;
the foaming element is positioned in the containing cavity, two ends of the foaming element are mutually propped against the shell, and a plurality of diversion holes are formed in the foaming element along the length direction of the shell;
when the water flow with gas is sent to the containing cavity through the water inlet port by the water sending pipe arranged outside, the foaming element can break up the water flow with gas through the plurality of the flow dividing holes and flow out of the water outlet port.
In the noise reduction device for the water heater, the shell is provided with a left shell part and a right shell part, the left shell part is provided with a first storage groove, the right shell part is provided with a second storage groove, the water outlet port is arranged on the left shell part and is communicated with the first storage groove, the water inlet port is arranged on the right shell part and is communicated with the second storage groove, and the left shell part and the right shell part are detachably connected, so that the first storage groove and the second storage groove can be formed with the containing cavity.
In the noise reducing device for a water heater, the axis direction of the water inlet port, the axis direction of the foaming element and the axis direction of the water outlet port are collinear.
In the above noise reducer for a water heater, the end of the foaming element near the water outlet port is in a conical structure.
In the noise reduction device for the water heater, a first limiting portion is arranged in the left shell portion, a second limiting portion is arranged on the right shell portion, a first limiting ring is arranged at one end of the foaming element, a second limiting ring is arranged at the other end of the foaming element, the first limiting ring and the first limiting portion are movably abutted, and the second limiting ring and the second limiting portion are movably abutted.
In the noise reduction device for a water heater, the inner side wall of the first storage groove is provided with an inner thread, the outer side wall of the second storage groove is provided with an outer thread, and the inner thread is connected with the outer thread.
In the noise reduction device for the water heater, the water inlet port and the water outlet port are both provided with the clamping parts.
Compared with the prior art, the device has the advantages that the device can be externally connected to the instant water heater, the water inlet port of the shell is connected with the water outlet pipeline of the instant water heater, the water outlet port of the shell is connected with the water nozzle of the instant water heater, namely, after boiled hot water is fed into the containing cavity through the water inlet port by the water outlet pipeline of the instant water heater, hot water mixed with gas can be scattered by the foaming element, the impact force of water and air flow after passing through a plurality of flow dividing holes is reduced, the effect of noise reduction and noise elimination is achieved, small bubbles and water can be effectively mixed, and the water flow is more stable when the water nozzle discharges water.
Drawings
FIG. 1 is an exploded view of a noise reducer;
FIG. 2 is a cross-sectional view of a noise reducer;
fig. 3 is a schematic structural view of the frothing element.
In the drawing the view of the figure,
1. a housing; 100. a cavity; 101. a water inlet port; 102. a water outlet port; 103. a left shell portion; 104. a right shell portion; 105. a first storage tank; 106. a second storage tank; 107. an internal thread; 108. an external thread; 109. a first limit part; 110. a second limit part; 111. a clamping part;
2. a foaming element; 200. a diversion aperture; 201. a first stop collar; 202. and a second limiting ring.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 3, a noise reducing device for an instant water heater, comprising: the water inlet device comprises a shell 1, wherein a containing cavity 100 is formed in the shell 1, a water inlet port 101 is formed in one end of the shell 1, the water inlet port 101 can be connected with a water supply pipe arranged outside, a water outlet port 102 is formed in the other end of the shell 1, the water outlet port 102 can be connected with a water nozzle arranged outside, and the water inlet port 101 and the water outlet port 102 are communicated through the containing cavity 100; the foaming element 2 is positioned in the accommodating cavity 100, two ends of the foaming element 2 are mutually propped against the shell 1, and the foaming element 2 is provided with a plurality of diversion holes 200 along the length direction of the shell 1; when an externally arranged water supply pipe delivers a water flow with gas carried by the water into the cavity 100 through the water inlet port 101, the frothing element 2 is able to break up the water flow with gas through the several flow dividing holes 200 and out of the water outlet port 102.
The water inlet 101 and the water outlet 102 on the shell 1 are both in a tubular structure, the whole of the foaming element 2 is in a cylindrical structure, a plurality of distributing holes 200 are uniformly formed in the foaming element 2 along the length direction of the foaming element 2, the foaming element 2 is positioned in the cavity 100, two ends of the foaming element 2 are respectively abutted against the inner wall of the shell 1 forming the cavity 100, the device can be externally arranged on an externally arranged water heater (not shown in the figure), the water inlet 101 of the shell 1 is connected with the water outlet pipeline of the water heater, the water outlet 102 of the shell 1 is connected with the water nozzle of the water heater, the boiled hot water is fed into the cavity 100 through the water inlet 101 by the water outlet pipeline of the water heater, and then large bubbles and the hot water are scattered by the foaming element 2, the impact force is reduced after the plurality of distributing holes 200, so that the noise reduction and noise reduction effects are achieved, the scattered hot water and the small bubbles are mixed and discharged through the distributing holes, and the water flow is more stable when the water is discharged through the water nozzle.
Specifically, the casing 1 has a left casing part 103 and a right casing part 104, a first storage groove 105 is provided on the left casing part 103, a second storage groove 106 is provided on the right casing part 104, a water outlet port 102 is provided on the left casing part 103 and is communicated with the first storage groove 105, a water inlet port 101 is provided on the right casing part 104 and is communicated with the second storage groove 106, and the left casing part 103 and the right casing part 104 are detachably connected, so that the first storage groove 105 and the second storage groove 106 can be formed with a containing cavity 100.
As shown in fig. 1 and 2, after the frothing element 2 is used for a long time, the flow dividing hole 200 of the frothing element 2 is blocked due to the accumulation of a large amount of tiny impurities in water, and the left shell 1 and the right shell 1 are detachably connected, so that the frothing element 2 can be overhauled and replaced conveniently and manually, the working efficiency is improved, and the maintenance cost is also reduced.
Further, an inner thread 107 is provided on the inner side wall of the first storage tank 105, an outer thread 108 is provided on the outer side wall of the second storage tank 106, and the inner thread 107 is in threaded connection with the outer thread 108.
As shown in fig. 1 and 2, in the present embodiment, the left shell portion 103 and the right shell portion 104 are connected by a screw, so that the foaming element 2 can be effectively positioned and limited, and the time waste can be reduced by facilitating manual assembly and disassembly.
Specifically, the axial direction of the water inlet port 101, the axial direction of the frothing element 2, and the axial direction of the water outlet port 102 are collinear.
As shown in fig. 2, the axial direction of the water inlet 101 on the housing 1 and the axial direction of the water outlet 102 are arranged in a collinear manner, so that it is ensured that after the impact force of hot water and gas passing through the plurality of flow dividing holes 200 is reduced, the effects of noise reduction and noise reduction are effectively achieved, and the hot water flows out of the water outlet 102 more smoothly.
Further, the end of the frothing element 2 near the water outlet port 102 is tapered.
As shown in fig. 2 and 3, the end of the frothing element 2 near the water inlet port 101 is a flat cylindrical section, while the end of the frothing element 2 near the water outlet port 102 is in a conical structure, and when water flows from the water inlet port 101 to the cavity 100, the impact of the water flow on the middle part of the frothing element 2 is relatively large, so that the flow rate of the flow dividing hole 200 of the conical tip of the frothing element 2 is also large, and the conical tip is near the water outlet port 102, so that the water can be better and faster sent into the water outlet port 102.
Further, a first limiting portion 109 is disposed in the left shell portion 103, a second limiting portion 110 is disposed on the right shell portion 104, a first limiting ring 201 is disposed at one end of the foaming element 2, a second limiting ring 202 is disposed at the other end of the foaming element 2, the first limiting ring 201 movably abuts against the first limiting portion 109, and the second limiting ring 202 movably abuts against the second limiting portion 110.
As shown in fig. 2, after the left shell 103 and the right shell 104 are connected, the first limiting ring 201 is movably abutted against the first limiting part 109, and the second limiting ring 202 is movably abutted against the second limiting part 110, so that the foaming element 2 in the cavity 100 cannot shake when being impacted by water flow, and the effects of foaming, scattering and water flow diversion are achieved, and noise reduction are achieved.
It should be noted that the bottom surface of the first storage tank 105 is inclined toward the water outlet 102, and the inclined surface is parallel to the tapered inclined surface of the end portion of the frothing element 2, which is close to the water outlet 102, so that the water in the diversion hole 200 on the opposite outer side of the frothing element 2 can enter the water outlet 102 along the inclined surface of the first storage tank 105.
Specifically, the present utility model relates to a method for manufacturing a semiconductor device. The water inlet port 101 and the water outlet port 102 are provided with a clamping part 111.
The clamping part 111 of the water inlet port 101 and the clamping part 111 on the water outlet port 102 are identical in structure, the water inlet port 101 is connected with the water outlet pipeline of the water heater through the clamping part 111, the water outlet port 102 is connected with the water nozzle of the water heater in a clamping mode, the external noise reduction device can be connected to the existing water heater in a clamping mode, a user does not need to replace the water heater with the noise reduction and instant heating functions, the purchase cost of the user is reduced, and the later maintenance and overhaul of the noise reduction device can be facilitated.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Claims (7)
1. A noise reduction device for a water heater, comprising:
the water inlet port can be connected with a water supply pipe arranged outside, the other end of the shell is provided with a water outlet port which can be connected with a water nozzle arranged outside, and the water inlet port and the water outlet port are communicated through the water containing cavity;
the foaming element is positioned in the containing cavity, two ends of the foaming element are mutually propped against the shell, and a plurality of diversion holes are formed in the foaming element along the length direction of the shell;
when the water flow with gas is sent to the containing cavity through the water inlet port by the water sending pipe arranged outside, the foaming element can break up the water flow with gas through the plurality of the flow dividing holes and flow out of the water outlet port.
2. The noise reduction device for a water heater according to claim 1, wherein the housing has a left housing part and a right housing part, a first storage groove is provided on the left housing part, a second storage groove is provided on the right housing part, the water outlet port is provided on the left housing part and is communicated with the first storage groove, the water inlet port is provided on the right housing part and is communicated with the second storage groove, and the left housing part and the right housing part are detachably connected, so that the first storage groove and the second storage groove can be formed with the accommodating cavity.
3. A noise reducer for a water heater as defined in claim 2, wherein the axial direction of said inlet port, the axial direction of said frothing element and the axial direction of said outlet port are collinear.
4. A noise reducing device for a water heater as defined in claim 3, wherein the end of the frothing element adjacent the outlet port is tapered.
5. The noise reduction device for a water heater according to claim 4, wherein a first limiting portion is disposed in the left shell portion, a second limiting portion is disposed on the right shell portion, a first limiting ring is disposed at one end of the foaming element, a second limiting ring is disposed at the other end of the foaming element, the first limiting ring movably abuts against the first limiting portion, and the second limiting ring movably abuts against the second limiting portion.
6. The noise reduction device for an instant water heater according to claim 2, wherein the first storage tank has an inner thread provided on an inner sidewall thereof, and the second storage tank has an outer thread provided on an outer sidewall thereof, and the inner thread is screwed with the outer thread.
7. The noise reducer for water heater as defined in claim 1, wherein the water inlet port and the water outlet port are provided with a clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227620.6U CN220582723U (en) | 2024-01-30 | 2024-01-30 | Noise reduction device for instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227620.6U CN220582723U (en) | 2024-01-30 | 2024-01-30 | Noise reduction device for instant water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582723U true CN220582723U (en) | 2024-03-12 |
Family
ID=90111694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227620.6U Active CN220582723U (en) | 2024-01-30 | 2024-01-30 | Noise reduction device for instant water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582723U (en) |
-
2024
- 2024-01-30 CN CN202322227620.6U patent/CN220582723U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |