CN217350887U - Rotary water distributor - Google Patents
Rotary water distributor Download PDFInfo
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- CN217350887U CN217350887U CN202220981453.7U CN202220981453U CN217350887U CN 217350887 U CN217350887 U CN 217350887U CN 202220981453 U CN202220981453 U CN 202220981453U CN 217350887 U CN217350887 U CN 217350887U
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- water
- collecting barrel
- rotary
- water distributor
- water collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a rotary water distributor, which comprises a water distributor main body, wherein the water distributor main body comprises a water collecting barrel and a plurality of water distribution pipes connected with the water collecting barrel; the top surface and the side surface of the water collecting barrel are sealed, an inner pipe is arranged at the center of the bottom of the water collecting barrel, the lower end of the inner pipe is fixedly connected with the bottom surface of the water collecting barrel, so that the lower part of the water collecting barrel forms an annular structure with the periphery closed and the middle opened, and a gap is formed between the upper end of the inner pipe and the top surface. The application provides a rotatory water-locator, the water-locator main part is arranged in and is supported circular orbit, promotes the water-locator rotation through external motor and follows circular orbit rotation. The built-in flow guide mechanism ensures that the fixed water inlet pipe is not contacted with the rotary water distributor, thereby avoiding the problems of abrasion caused by rotation, water leakage caused by untight sealing and the like. In addition, water outlets with different apertures are arranged in the water distribution pipe, or sputtering water distribution heads are arranged at a certain interval to realize uniform water distribution in the rotating process.
Description
Technical Field
The utility model relates to a water-locator technical field especially relates to a rotatory water-locator suitable for handle little flow sewage source and use, the wearing and tearing that contact brought when can avoiding rotatory and not tightly bring the water leakage scheduling problem with sealed.
Background
Among biological filter, cooling tower, spray column etc. equipment, in order to guarantee that equipment upper portion is water distribution evenly, all need use the water-locator. The most commonly used in the prior art is a rotary distributor.
In the prior art, a rotary water distributor supports a rotating shaft by using a bearing, water pipes are symmetrically arranged around the rotating shaft, inclined holes are formed in the lower parts of the water pipes, water flows out of the inclined holes and is sprayed out, and the rotating shaft is driven to rotate around a rotating center by counter force generated by the flow of the water flows, so that the aim of water distribution is fulfilled. However, when the water flow is small, the water distributor cannot be pushed to rotate by the reaction force of the water flow, and when the water flow is small, the water distribution of the porous distribution pipe is uneven, so that when the water distribution pipe is used in a sewage treatment scene, the water outlet hole is easy to block.
When the rotary water distributor is applied to sewage treatment facilities such as a biological filter, the following problems exist: 1. under the condition of no backflow, the water quantity is less than the rated flow of the water distributor with the required size, and the rotary water distributor is not pushed to rotate by the reverse driving force of the water flow. 2. The water is distributed by adopting the water distribution holes, so that uniform distribution is difficult to realize when the water quantity is small, and the water distribution is not uniform. 3. The pollutants in the sewage can easily block the water distribution holes when running for a long time, so that the water distribution is not uniform.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary water distributor. The built-in flow guide mechanism ensures that the fixed water inlet pipe is not contacted with the rotary water distributor, thereby avoiding the abrasion caused by rotation and the water leakage caused by untight sealing.
The utility model provides a following scheme:
a rotary water distributor comprising:
the water distributor comprises a water distributor main body, a water distributor main body and a water distributor, wherein the water distributor main body comprises a water collecting barrel and a plurality of water distribution pipes connected with the water collecting barrel; the top surface and the side surface of the water collecting barrel are sealed, an inner pipe is arranged at the central position of the bottom of the water collecting barrel, the lower end of the inner pipe is fixedly connected with the bottom surface of the water collecting barrel so that the lower part of the water collecting barrel forms an annular structure with closed periphery and open middle, and a gap is formed between the upper end of the inner pipe and the top surface;
the liquid inlet channel is formed between the folding part and the top surface;
and the plurality of water distribution pipes are connected with the annular rail through roller assemblies so as to enable the liquid supply pipeline and the water collecting barrel to relatively rotate in a non-direct contact mode.
Preferably: still include the rotation driving subassembly, the rotation driving subassembly with the top surface of sump bucket links to each other.
Preferably: the rotary driving assembly comprises a driving motor and a connecting part; the connecting component is used for realizing the connection between the driving motor and the water collecting barrel so as to drive the water collecting barrel to rotate when the driving motor runs; the connecting part comprises a connecting rod or a shifting rod.
Preferably: the water distribution pipes are respectively connected with the water collecting barrel through the bottom surface or the side surface of the water collecting barrel.
Preferably: the water distribution pipe is provided with a plurality of water outlet holes.
Preferably: the diameters of the water outlet holes in the water distribution pipe are different.
Preferably: the water outlet hole is connected with a splashing device.
Preferably: the roller assembly comprises a ball roller, and the ball roller is connected with a corresponding water distribution pipe through a buckle.
Preferably: and the downward placement of the annular track is connected with a track support with adjustable height.
Preferably: the liquid supply pipeline comprises a water inlet pipe and a flow guide pipe which are connected through an elbow.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
by the utility model, a rotary water distributor can be realized, and in an implementation mode, the water distributor can comprise a water distributor main body, wherein the water distributor main body comprises a water collecting barrel and a plurality of water distribution pipes connected with the water collecting barrel; the top surface and the side surface of the water collecting barrel are sealed, an inner pipe is arranged at the center of the bottom of the water collecting barrel, the lower end of the inner pipe is fixedly connected with the bottom surface of the water collecting barrel so that the lower part of the water collecting barrel forms an annular structure with closed periphery and open middle, and a gap is formed between the upper end of the inner pipe and the top surface; the liquid inlet channel is formed between the folding part and the top surface; and the plurality of water distribution pipes are connected with the annular rail through roller assemblies so as to enable the liquid supply pipeline and the water collecting barrel to relatively rotate in a non-direct contact mode. The application provides a rotatory water-locator, the water-locator main part is arranged in and is supported circular orbit, promotes the water-locator rotation through external motor and follows circular orbit rotation. The built-in flow guide mechanism ensures that the fixed water inlet pipe is not contacted with the rotary water distributor, thereby avoiding the problems of abrasion caused by rotation, water leakage caused by untight sealing and the like. In addition, water outlets with different apertures are arranged in the water distribution pipe, or sputtering water distribution heads are arranged at certain intervals to realize uniform water distribution in the rotating process.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rotary water distributor provided by an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a rotary water distributor provided by the embodiment of the present invention.
In the figure: the device comprises a water collecting barrel 1, a water distribution pipe 2, a water outlet hole 21, an inner pipe 3, a liquid supply pipeline 4, a turnover part 5, an annular track 6, a driving motor 7, a connecting rod 8, a sputtering device 9, a ball roller 10, a buckle 11 and a track support 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Examples
Referring to fig. 1, for the embodiment of the present invention provides a rotary water distributor, as shown in fig. 1, the water distributor may include:
the water distributor comprises a water distributor main body, a water distributor main body and a water distributor main body, wherein the water distributor main body comprises a water collecting barrel 1 and a plurality of water distribution pipes 2 connected with the water collecting barrel 1; the top surface and the side surface of the water collecting barrel 1 are sealed, an inner pipe 3 is arranged at the central position of the bottom of the water collecting barrel 1, the lower end of the inner pipe 3 is fixedly connected with the bottom surface of the water collecting barrel 1 so that the lower part of the water collecting barrel 1 forms an annular structure with closed periphery and open middle, and a gap is formed between the upper end of the inner pipe 3 and the top surface;
a liquid supply pipeline 4, wherein one end of the liquid supply pipeline 4 is provided with a folded part 5 which is folded outwards, and the folded part 5 is folded over the upper edge of the inner pipe 3 and extends into the water collecting barrel 1, so that a liquid inlet channel is formed between the folded part 5 and the top surface of the water collecting barrel 1; specifically, the liquid supply pipeline 4 includes a water inlet pipe and a flow guide pipe connected by an elbow.
And the plurality of water distribution pipes 2 are connected with the annular rail 6 through roller assemblies, so that the liquid supply pipeline 4 and the water collecting barrel 1 relatively rotate in a non-direct contact mode.
The rotatory water-locator that this application embodiment provided supplies sewage liquid to the water catch bowl in through the confession liquid pipeline, and sewage liquid in the water catch bowl is in the rotatory in-process of water-locator main part, is evenly sprayed to the biological filter in through the distribution pipe. The water distributor main body is supported on the annular track, so that the water inlet pipeline is not in contact with the water collecting tank in the rotating process of the water distributor main body, and the water leakage problem caused by abrasion and untight sealing caused by rotation is avoided.
It can be understood that the rotary water distributor provided by the embodiment of the present application may use external power to drive the water distributor to rotate, and the external power may be manual or automatic. For example, in one implementation, the present embodiments may further include a rotation driving assembly connected to the top surface of the water collecting tub. Specifically, the rotary driving assembly comprises a driving motor 7 and a connecting component 8; the connecting component 8 is used for connecting the driving motor 7 with the water collecting barrel 1, so that the driving motor 7 drives the water collecting barrel 1 to rotate when running; the connecting part 8 comprises a connecting rod or a shift lever. Can link to each other driving motor and sump drum through connecting rod or driving lever, when adopting the connecting rod, with the one end of connecting rod with the sump drum links to each other, the other end of connecting rod with driving motor's output shaft links to each other. When the deflector rod is adopted, the deflector rod can push the water collecting barrel to rotate without adopting hard connection similar to a connecting rod. The drive motor may be a geared drive motor.
In order to ensure that the liquid in the water collecting barrel can enter each water distribution pipe as much as possible, the embodiment of the application can also provide that the water distribution pipes 2 are respectively connected with the water collecting barrel 1 through the bottom surface or the side surface of the water collecting barrel 1.
Further, the water distribution pipe 2 is provided with a plurality of water outlet holes 21. In practical application, a plurality of water distribution pipes can select all to set up the apopore, also can select some to set up the apopore and other parts do not set up the apopore preparation and use for supporting element.
In order to ensure that the water outlet is uniform, the embodiment of the application can also provide that the apertures of the water outlet holes contained in the water distribution pipe are different. The water outlet holes with different sizes can be calculated and set according to the water quantity and the flow rate. As shown in fig. 2, a splash device 9 may be connected to the water outlet hole 21. A plurality of water outlets can be calculated and arranged according to the water quantity and the flow rate, and the water outlets are connected with the sputters and pass through the sputters. The splash ejector is suitable for the situation that water enters cleanly and is not easy to block a water outlet hole. The splash device is suitable for the condition that the concentration of the pollutants in the inlet water is high and the pollutants easily block the small water outlet holes.
The roller assembly that this application embodiment provided can reach the effect of supporting, can make the water distribution pipe rotatory along the circular orbit simultaneously again, and its structure can have multiple form, for example, under an implementation, this application embodiment can provide roller assembly includes ball gyro wheel 10, ball gyro wheel 10 links to each other with corresponding water distribution pipe 2 through buckle 11.
In order to facilitate the trimming of the circular track, the embodiment of the present application may provide that the circular track 6 is connected with a track support 12 with adjustable height in a downward direction.
When the rotary water distributor provided by the embodiment of the application is used, sewage flows horizontally along the water inlet pipe and enters the flow guide pipe through the elbow and then flows into the rotary water collecting barrel through the flow guide pipe. The bottom or the side wall of the water collecting barrel is provided with a hole and is connected with the water distribution pipe. The speed reduction motor drives the water collecting barrel and the water distribution pipe to rotate at a constant speed around the rotating center through the connecting rod, and sewage in the water collecting barrel enters the water distribution pipe and then uniformly flows out of the water outlet hole, so that the purpose of water distribution is realized.
The water distribution pipe is connected with the ball roller through the buckle, and the ball roller is supported by the annular track, so that the rotary water collecting barrel and the water distribution pipe are integrally supported by the annular track and can rotate along the annular track.
The annular track can ensure the horizontal placement of the annular track by adjusting the relative position of the track bracket so as to ensure the horizontal placement of the whole water distribution system (the rotary water collecting barrel and the water distribution pipe).
The number of preferred water distribution pipes can be determined according to actual requirements. According to the water quantity, the water distribution pipe can be selected to be used only as a support and a counterweight without opening holes. There are two common ways to open holes on the water distribution pipe, one is to set up water outlets with different sizes according to the calculation of water volume and flow rate (as shown in fig. 1)
And secondly, a plurality of water outlets can be calculated according to the water quantity and the flow rate, and the water outlets are connected with the sputters and distribute water through the sputters. (as shown in FIG. 2)
The second mode is applicable to the situation that the water inlet is clean and the water outlet hole is not easy to block. The second mode is suitable for the situation that the concentration of the pollutants in the inlet water is high, and the pollutants easily block small water outlet holes.
In a word, the rotary water distributor that this application provided, the water distributor main part is arranged in and is supported circular orbit, promotes the water distributor rotation through external motor and follows circular orbit rotation. The built-in flow guide mechanism ensures that the fixed water inlet pipe is not contacted with the rotary water distributor, thereby avoiding the problems of abrasion caused by rotation, water leakage caused by untight sealing and the like. In addition, water outlets with different apertures are arranged in the water distribution pipe, or sputtering water distribution heads are arranged at certain intervals to realize uniform water distribution in the rotating process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A rotary water distributor, comprising:
the water distributor comprises a water distributor main body, a water distributor main body and a water distributor, wherein the water distributor main body comprises a water collecting barrel and a plurality of water distribution pipes connected with the water collecting barrel; the top surface and the side surface of the water collecting barrel are sealed, an inner pipe is arranged at the center of the bottom of the water collecting barrel, the lower end of the inner pipe is fixedly connected with the bottom surface of the water collecting barrel so that the lower part of the water collecting barrel forms an annular structure with closed periphery and open middle, and a gap is formed between the upper end of the inner pipe and the top surface;
the liquid inlet channel is formed between the folding part and the top surface;
and the plurality of water distribution pipes are connected with the annular rail through roller assemblies so as to enable the liquid supply pipeline and the water collecting barrel to relatively rotate in a non-direct contact mode.
2. The rotary water distributor of claim 1, further comprising a rotary drive assembly connected to the top surface of the water collection bucket.
3. The rotary water distributor according to claim 2, wherein the rotary driving assembly comprises a driving motor and a connecting member; the connecting component is used for realizing the connection between the driving motor and the water collecting barrel so as to drive the water collecting barrel to rotate when the driving motor runs; the connecting part comprises a connecting rod or a shifting rod.
4. The rotary water distributor according to claim 1, wherein the water distribution pipes are connected to the water collection barrel through the bottom or the side of the water collection barrel.
5. The rotary water distributor according to claim 1, wherein the water distribution pipe is provided with a plurality of water outlet holes.
6. The rotary water distributor according to claim 5, wherein the water distribution pipe comprises a plurality of water outlet holes with different apertures.
7. The rotary water distributor according to claim 5, characterized in that a splash device is connected to the water outlet hole.
8. The rotary water distributor according to claim 1, wherein the roller assembly comprises a ball roller, and the ball roller is connected with the corresponding water distribution pipe through a buckle.
9. The rotary water distributor according to claim 1, characterized in that a height-adjustable rail support is connected to the lower part of the circular rail.
10. The rotary water distributor according to claim 1, wherein the liquid supply pipeline comprises a water inlet pipe and a flow guide pipe which are connected through an elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981453.7U CN217350887U (en) | 2022-04-19 | 2022-04-19 | Rotary water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981453.7U CN217350887U (en) | 2022-04-19 | 2022-04-19 | Rotary water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217350887U true CN217350887U (en) | 2022-09-02 |
Family
ID=83056313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220981453.7U Active CN217350887U (en) | 2022-04-19 | 2022-04-19 | Rotary water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217350887U (en) |
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2022
- 2022-04-19 CN CN202220981453.7U patent/CN217350887U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Fuming Inventor after: Zhang Qing Inventor after: Shi Xuchuan Inventor before: Chen Fuming Inventor before: Li Bin Inventor before: Shi Xuchuan |