CN220182974U - Noise reduction type spore machine distribution structure - Google Patents
Noise reduction type spore machine distribution structure Download PDFInfo
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- CN220182974U CN220182974U CN202321742236.3U CN202321742236U CN220182974U CN 220182974 U CN220182974 U CN 220182974U CN 202321742236 U CN202321742236 U CN 202321742236U CN 220182974 U CN220182974 U CN 220182974U
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- Prior art keywords
- water inlet
- distribution
- pipe
- inlet pipe
- main pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000002352 surface water Substances 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 12
- 239000011259 mixed solution Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Pipe Accessories (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model belongs to the technical field of water works, in particular to a noise-reducing spore machine distribution structure, which comprises a distribution main pipe, wherein the top surface of the distribution main pipe is connected with an upper water inlet pipe, two ends of the distribution main pipe are symmetrically provided with end surface water inlet pipes, one end of each end surface water inlet pipe is connected with the distribution main pipe, and the other end of each end surface water inlet pipe is connected with the upper water inlet pipe; the junction of the end face water inlet pipe and the upper water inlet pipe is positioned between the anti-siphon valve and the distribution main pipe. Through setting up the terminal surface inlet tube at distribution header both ends, the aqueous vapor mixed liquor part continues to get into distribution header by last inlet tube, and another part gets into the terminal surface inlet tube, gets into distribution header by the terminal surface inlet tube, and the aqueous vapor mixed liquor that gets into by the terminal surface inlet tube collides with the aqueous vapor mixed liquor that gets into by last inlet tube and forms fluid hedging, reduces the sound that the aqueous vapor mixed liquor produced to distribution header inner wall impact, has reduced the influence of noise to surrounding environment, has guaranteed the health condition of workman during operation.
Description
Technical Field
The utility model relates to the technical field of water works, in particular to a noise-reduction type spore machine distribution structure.
Background
In sewage treatment plant, can use the spore machine to carry out sewage treatment generally, the water vapor distributing pipe of spore machine gets into the distributing pipe through an import with the water vapor mixture liquid after the pressurization, and is discharged by a plurality of exports again, and this design noise is very big, has reached 100 decibels through measuring at present, not only has great influence to peripheral resident district, can also cause very big influence to the health condition of workman in water works moreover.
In order to solve the problems, the utility model provides a noise-reduction type spore machine distribution structure.
Disclosure of Invention
The utility model provides a noise-reducing spore machine distribution structure, which can effectively reduce noise generated by the spore machine distribution structure, so that the noise-reducing spore machine distribution structure meets international relevant standards, reduces noise pollution to the environment and improves the safety of workers during work.
The utility model provides the following technical scheme:
the noise-reducing spore machine distribution structure comprises a distribution main pipe, wherein the top surface of the distribution main pipe is connected with an upper water inlet pipe, two ends of the distribution main pipe are symmetrically provided with end surface water inlet pipes, one end of each end surface water inlet pipe is connected with the distribution main pipe, the other end of each end surface water inlet pipe is connected with the upper water inlet pipe, and the end part, connected with the distribution main pipe, of each end surface water inlet pipe is arranged in parallel with the distribution main pipe; the bottom surface of the distribution header pipe is connected with a plurality of distribution pipes, the upper water inlet pipe is provided with an anti-siphon valve, and the joint of the end surface water inlet pipe and the upper water inlet pipe is positioned between the anti-siphon valve and the distribution header pipe.
Further, the end face water inlet pipe is close to the inside rectifying tube that is equipped with of one end of distribution header, the position that is close to distribution header of going up inside inlet pipe is equipped with rectifying tube, rectifying tube includes the pipe box, evenly be equipped with many capillaries in the pipe box.
Further, a friction plate group is arranged in the distribution main pipe, the outer side wall of the friction plate group is clung to the inner side wall of the distribution main pipe, the friction plate group is formed by stacking a plurality of friction plates, and through holes are formed in the friction plate group.
Further, the number of the friction plate groups is 2, and the friction plate groups are respectively arranged at positions close to two ends in the distribution main pipe.
Further, the outer side wall of the distribution header pipe is coated with damping sheets.
Further, the end face water inlet pipe is of a U-shaped structure, one end of the end face water inlet pipe is communicated with the upper water inlet pipe, and the other end of the end face water inlet pipe is communicated with the distribution header pipe.
According to the utility model, the end face water inlet pipes are arranged at the two ends of the distribution main pipe, one part of the water-gas mixed solution continuously enters the distribution main pipe from the upper water inlet pipe, the other part of the water-gas mixed solution enters the end face water inlet pipe, the end face water inlet pipe enters the distribution main pipe, the water-gas mixed solution entering from the end face water inlet pipe collides with the water-gas mixed solution entering from the upper water inlet pipe to form fluid opposite flushing, the sound generated by the impact of the water-gas mixed solution on the inner wall of the distribution main pipe is reduced, the influence of noise on the surrounding environment is reduced, and the health condition of workers in working is ensured.
Drawings
FIG. 1 is a schematic diagram of a noise reduction type spore machine distribution structure according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a rectifier tube in a noise reduction type spore machine distribution structure according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of a rectifier tube in a noise reduction type spore machine distribution structure according to an embodiment of the present utility model;
fig. 4 is a schematic front view of a friction plate set in a noise reduction type spore machine distribution structure according to an embodiment of the present utility model;
fig. 5 is a schematic side view of a friction plate set in a noise reduction type spore machine distribution structure according to an embodiment of the present utility model.
Reference numerals:
1. an upper water inlet pipe; 2. an anti-siphon valve; 3. a distribution header; 4. an end face water inlet pipe; 5. rectifying tube; 51. a pipe sleeve; 52. a capillary tube; 6. a dispensing tube; 7. a friction plate group; 71. friction piece; 72. a through hole; 8. damping fin.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Examples:
referring to fig. 1 to 5, a noise-reducing spore machine distribution structure comprises a distribution main pipe 3, wherein the top surface of the distribution main pipe 3 is connected with an upper water inlet pipe 1, two ends of the distribution main pipe 3 are symmetrically provided with end surface water inlet pipes 4, one end of each end surface water inlet pipe 4 is connected with the distribution main pipe 3, the other end of each end surface water inlet pipe is connected with the upper water inlet pipe 1, and the end part, connected with the distribution main pipe 3, of each end surface water inlet pipe 4 is arranged in parallel with the distribution main pipe 3; the bottom surface of the distribution header pipe 3 is connected with a plurality of distribution pipes 6, the upper water inlet pipe 1 is provided with an anti-siphon valve 2, and the joint of the end surface water inlet pipe 4 and the upper water inlet pipe 1 is positioned between the anti-siphon valve 2 and the distribution header pipe 3. Through set up terminal surface inlet tube 4 at distribution header 3 both ends for the water gas mixture that gets into upper inlet tube 1 partly continues to get into distribution header 3 by upper inlet tube 1, and another part gets into terminal surface inlet tube 4, gets into distribution header 3 by terminal surface inlet tube 4, and the water gas mixture that gets into by terminal surface inlet tube 4 collides with the water gas mixture that gets into by upper inlet tube 1, has reduced the impact force of water gas mixture, thereby has reduced the sound that water gas mixture impacted and produced distribution header 3 inner wall, has distribution pipe 6 again after water gas mixture gets into distribution header 3.
The end face water inlet pipe 4 is close to the inside rectifier tube 5 that is equipped with of one end of distribution header 3, and the position that is close to distribution header 3 of the inside of upper inlet pipe 1 is equipped with rectifier tube 5, and rectifier tube 5 includes pipe box 51, evenly is equipped with many capillaries 52 in the pipe box 51. Through set up rectifier tube 5 in terminal surface inlet tube 4 and last inlet tube 1 inside, through rectifier tube 5 inside capillary 52 rectification for can reduce the velocity of flow at terminal surface inlet tube 4 and the inside steam-water mixture that flows of last inlet tube 1 when getting into rectifier tube 5, further reduce the velocity of flow of steam-water mixture, make the steam-water mixture that terminal surface inlet tube 4 and last inlet tube 1 inside flow become the advection by turbulent flow simultaneously, can also reduce the vibrations of whole distribution header 3 like this, and then reduce the sound that distribution header 3 vibrations produced, reduce the impact force of steam-water mixture to distribution header 3 inside wall simultaneously, thereby reduce the sound that steam-water mixture strikeed and produced to distribution header 3 inner wall.
The friction plate group 7 is arranged in the distribution header 3, the outer side wall of the friction plate group 7 is tightly attached to the inner side wall of the distribution header 3, the friction plate group 7 is formed by stacking a plurality of friction plates 71, and through holes 72 are formed in the friction plate group 7. The flow speed of the water-gas mixture entering the distribution header pipe 3 is stable through the friction plate group 7, and the impact force on the inner wall of the distribution header pipe 3 is further reduced, so that the volume of noise is reduced.
The number of the friction plate groups 7 is 2, and the friction plate groups are respectively arranged in the distribution header pipe 3 and near the two ends. The impact forces at two ends of the distribution header pipe 3 are balanced through the 2 groups of friction plate groups 7, so that the water-gas mixed liquid entering through the end face water inlet pipe 4 can uniformly act on the water-gas mixed liquid entering through the upper water inlet pipe 1, and the water-gas mixed liquid forms fluid opposite flushing to achieve the effects of shock absorption and noise reduction.
The outer side wall of the distribution header pipe 3 is coated with damping sheets 8. The damping sheet 8 can reduce vibration of the distribution manifold 3, absorb a part of noise generated in the distribution manifold 3, and further reduce the volume of the noise.
The end face water inlet pipe 4 is of a U-shaped structure, one end of the end face water inlet pipe 4 is communicated with the upper water inlet pipe 1, and the other end of the end face water inlet pipe is communicated with the distribution header pipe 3. The U-shaped structure reduces the flow rate of the water-gas mixture by changing the flow direction of the water-gas mixture on the one hand, and enables the water-gas mixture entering the distribution header 3 from the end surface water inlet pipe 4 to form fluid opposite flushing with the water-gas mixture entering from the upper water inlet pipe 1 on the other hand.
When the anti-siphon valve is used, after the anti-siphon valve 2 is opened, a part of high-pressure water-gas mixed liquid continuously flows in the upper water inlet pipe 1 after entering the upper water inlet pipe 1 through the anti-siphon valve 2, the other part of water-gas mixed liquid respectively enters the end surface water inlet pipes 4 at two sides, after the flow direction of the water-gas mixed liquid passes through the rectifying pipe 5, the capillary tube 52 in the rectifying pipe 5 rectifies the flow direction of the water-gas mixed liquid, so that the flow direction of the water-gas mixed liquid is changed into a stable flow direction from the turbulence flow direction, the end surface water inlet pipe 4 enters the water-gas mixed liquid after reaching the distribution header pipe 3 through the rectifying pipe 5, the flow speed is reduced by the friction plate group 7, and then the water-gas mixed liquid enters the upper water inlet pipe 1 to form opposite flushing with the water-gas mixed liquid, so that the impact of the inner side wall of the distribution header pipe 3 is reduced, the sound volume of noise is reduced, and in addition, part of noise is absorbed through the damping sheet 8, the noise generated as a whole is reduced to 60 dB, the national relevant standards are met, the influence of the noise on the surrounding environment is reduced, and the health condition of workers is ensured when working.
In actual use, the capillary tube 52 in the rectifying tube 5 adopts a metal capillary tube 52, so that the service life of the capillary tube 52 is ensured; the friction plate 71 adopts a stainless steel plate with the thickness of 2-3mm, so that the friction plate group 7 is ensured not to deform after being impacted, and the normal use of the friction plate group 7 is influenced.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. The noise-reducing spore machine distribution structure is characterized by comprising a distribution main pipe, wherein the top surface of the distribution main pipe is connected with an upper water inlet pipe, two ends of the distribution main pipe are symmetrically provided with end surface water inlet pipes, one end of each end surface water inlet pipe is connected with the distribution main pipe, the other end of each end surface water inlet pipe is connected with the upper water inlet pipe, and the end part, connected with the distribution main pipe, of each end surface water inlet pipe is arranged in parallel with the distribution main pipe; the bottom surface of the distribution header pipe is connected with a plurality of distribution pipes, the upper water inlet pipe is provided with an anti-siphon valve, and the joint of the end surface water inlet pipe and the upper water inlet pipe is positioned between the anti-siphon valve and the distribution header pipe.
2. The noise reduction type spore machine distribution structure according to claim 1, wherein a rectifying tube is arranged in one end of the end face water inlet pipe, which is close to the distribution main pipe, and a rectifying tube is arranged in the position of the upper water inlet pipe, which is close to the distribution main pipe, and comprises a pipe sleeve, and a plurality of capillaries are uniformly arranged in the pipe sleeve.
3. The noise-reducing spore machine distribution structure according to claim 2, wherein a friction plate group is arranged in the distribution main pipe, the outer side wall of the friction plate group is clung to the inner side wall of the distribution main pipe, the friction plate group is formed by stacking a plurality of friction plates, and through holes are formed in the friction plate group.
4. A noise-reducing spore machine distributing structure as defined in claim 3, wherein the number of said friction plate groups is 2, and said friction plate groups are respectively arranged in the distribution header pipe at positions near both ends.
5. The noise-reducing spore machine dispensing structure of claim 4, wherein the outer side wall of the dispensing manifold is covered with damping fins.
6. The noise reduction type spore machine distribution structure according to claim 5, wherein the end face water inlet pipe is of a U-shaped structure, one end of the end face water inlet pipe is communicated with the upper water inlet pipe, and the other end of the end face water inlet pipe is communicated with the distribution header pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321742236.3U CN220182974U (en) | 2023-07-04 | 2023-07-04 | Noise reduction type spore machine distribution structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321742236.3U CN220182974U (en) | 2023-07-04 | 2023-07-04 | Noise reduction type spore machine distribution structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220182974U true CN220182974U (en) | 2023-12-15 |
Family
ID=89105659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321742236.3U Active CN220182974U (en) | 2023-07-04 | 2023-07-04 | Noise reduction type spore machine distribution structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220182974U (en) |
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2023
- 2023-07-04 CN CN202321742236.3U patent/CN220182974U/en active Active
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