CN215371484U - Water separator - Google Patents
Water separator Download PDFInfo
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- CN215371484U CN215371484U CN202121509274.5U CN202121509274U CN215371484U CN 215371484 U CN215371484 U CN 215371484U CN 202121509274 U CN202121509274 U CN 202121509274U CN 215371484 U CN215371484 U CN 215371484U
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- water outlet
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Abstract
The utility model provides a water separator, which comprises a shell, wherein the shell is provided with an inlet, a main water outlet and at least one auxiliary water outlet, and is characterized in that: a conical spray pipe with the axis coaxial with the axis of the main water outlet is arranged between the inlet and the main water outlet, the small-diameter end of the conical spray pipe faces the water outlet end of the main water outlet, and the large-diameter end of the conical spray pipe is communicated with the inlet; the auxiliary water outlet is communicated with the inner wall of the main water outlet between the large-diameter end and the small-diameter end of the conical spray pipe; the flow of the small-diameter end section of the conical spray pipe is smaller than the flow of the inlet section, the flow of the main water outlet section and the flow of the large-diameter end section of the conical spray pipe. The utility model has the advantages of ensuring stable water supply of important facilities and automatically cutting off other branch water supplies.
Description
Technical Field
The utility model relates to the field of water heating accessories, in particular to a water divider.
Background
The existing water separator usually adopts a multi-pass structure, when water is used in more than two branches, the water flow and water pressure of each branch are reduced due to insufficient water inflow, and especially when the downstream of each branch is connected with a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), the water supply flow and water pressure of the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) can not be ensured under the condition that the water is used in a plurality of branches, so that the water supply flow and water pressure of other branches need to be closed to ensure the water supply flow and water pressure of the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), and inconvenience is brought to the use of a user.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is directed to a water separator capable of preferentially ensuring stable water supply of important facilities and automatically cutting off water supply of other branches.
Aiming at the problems, the following technical scheme is provided: a water separator comprises a shell, wherein the shell is provided with an inlet, a main water outlet and at least one auxiliary water outlet, a conical spray pipe with the axis coaxial with the axis of the main water outlet is arranged between the inlet and the main water outlet, the small-diameter end of the conical spray pipe faces to the water outlet end of the main water outlet, and the large-diameter end of the conical spray pipe is communicated with the inlet; the auxiliary water outlet is communicated with the inner wall of the main water outlet between the large-diameter end and the small-diameter end of the conical spray pipe; the flow of the small-diameter end section of the conical spray pipe is smaller than the flow of the inlet section, the flow of the main water outlet section and the flow of the large-diameter end section of the conical spray pipe.
In the structure, when the downstream water outlet end connected with the auxiliary water outlet is in a water using state, water flows from the inlet to the main water outlet, and is sprayed out from the small-diameter end of the conical spray pipe after passing through the conical spray pipe, and after entering the inner cavity of the main water outlet, because a downstream hand-spray nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet is not in a water using state, the water flows reversely flow back and flow out from the auxiliary water outlet between the large-diameter end and the small-diameter end of the conical spray pipe; when a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet uses water, water flows from an inlet to the main water outlet, passes through the conical spray pipe and then is sprayed out from the small-diameter end of the conical spray pipe at high speed and high pressure, directly acts on the downstream direction of the main water outlet, and generates negative pressure on the inner wall of the joint of the auxiliary water outlet and the main water outlet by matching with the Bernoulli principle, so that the water flows to the main water outlet completely; therefore, when the downstream water outlet end of the auxiliary water outlet is in a water using state, the water supply from the auxiliary water outlet to the downstream water outlet end is automatically cut off when a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet is opened, sufficient water supply quantity is preferentially provided for the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), the complex operation that the downstream water supply of the auxiliary water outlet needs to be firstly closed before a user wants to ensure that the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) preferentially provides the sufficient water supply quantity is avoided, the water supply priority of the main water outlet is higher than that of the auxiliary water outlet, and the purpose of automatically switching the priority is realized by utilizing the Bernoulli principle.
The utility model is further provided that the inlet, the main water outlet and the auxiliary water outlet are provided with butt joint parts.
The utility model is further provided that the abutment is threaded.
In the above structure, the butt joint part can be provided with connecting structures such as an inner groove, an outer groove, a convex tenon and the like besides the screw thread.
The utility model further provides that the thread is an external thread or an internal thread.
In the above structure, the thread may be a common cylindrical thread or a pipe thread.
The utility model further provides that the housing is integrally injection-molded or cast-connected with the conical nozzle.
In the structure, the shell and the conical spray pipe can be integrally molded by plastic or cast and molded by alloy.
The utility model is further arranged that the large diameter end of the conical nozzle is fixed to the inner wall of the inlet by gluing or welding or interference fit.
In the structure, when the conical spray pipe and the shell are made of plastic, the conical spray pipe and the shell can be connected by gluing or welding (ultrasonic welding); when the conical spray pipe and the shell are made of metal, the conical spray pipe and the shell can be connected by welding.
The utility model is further arranged in a way that the shell is T-shaped or Y-shaped, the axis of the inlet is coaxial with the axis of the auxiliary water outlet, and the axis of the main water outlet forms an included angle with the axis of the inlet or the axis of the auxiliary water outlet.
The utility model is further arranged in a way that the shell is T-shaped or Y-shaped, the axis of the inlet is coaxial with the axis of the main water outlet, and the axis of the auxiliary water outlet forms an included angle with the axis of the inlet or the axis of the main water outlet.
In the structure, the position between the main water outlet and the auxiliary water outlet can be changed according to actual use occasions, so that the optimal installation effect is achieved.
The utility model has the beneficial effects that: when the downstream water outlet end connected with the auxiliary water outlet is in a water using state, water flows from the inlet to the main water outlet, and is sprayed out from the small-diameter end of the conical spray pipe after passing through the conical spray pipe, and after entering the inner cavity of the main water outlet, because a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet is not in a water using state, the water flows can be caused to reversely flow back and flow out from the auxiliary water outlet between the large-diameter end and the small-diameter end of the conical spray pipe; when a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet uses water, water flows from an inlet to the main water outlet, passes through the conical spray pipe and then is sprayed out from the small-diameter end of the conical spray pipe at high speed and high pressure, directly acts on the downstream direction of the main water outlet, and generates negative pressure on the inner wall of the joint of the auxiliary water outlet and the main water outlet by matching with the Bernoulli principle, so that the water flows to the main water outlet completely; therefore, when the downstream water outlet end of the auxiliary water outlet is in a water using state, the water supply from the auxiliary water outlet to the downstream water outlet end is automatically cut off when a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet is opened, sufficient water supply quantity is preferentially provided for the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), the complex operation that the downstream water supply of the auxiliary water outlet needs to be firstly closed before a user wants to ensure that the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) preferentially provides the sufficient water supply quantity is avoided, the water supply priority of the main water outlet is higher than that of the auxiliary water outlet, and the purpose of automatically switching the priority is realized by utilizing the Bernoulli principle.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of a full-section structure of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic full-section structure diagram of embodiment 2 of the present invention.
The reference numbers in the figures mean: 10-a housing; 11-an inlet; 12-a main water outlet; 13-auxiliary water outlet; 14-a docking station; 20-conical nozzle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1 to 4, the water separator shown in fig. 1 and 2 includes a housing 10, the housing 10 is provided with an inlet 11, a main water outlet 12 and at least one auxiliary water outlet 13, a conical nozzle 20 having an axis coaxial with that of the main water outlet 12 is disposed between the inlet 11 and the main water outlet 12, a small diameter end of the conical nozzle 20 faces a water outlet end of the main water outlet 12, and a large diameter end of the conical nozzle 20 is communicated with the inlet 11; the auxiliary water outlet 13 is communicated with the inner wall of the main water outlet 12 between the large-diameter end and the small-diameter end of the conical spray pipe 20; the flow of the section of the small diameter end of the conical spray pipe 20 is less than the flow of the section of the inlet 11, the flow of the section of the main water outlet 12 and the flow of the section of the large diameter end of the conical spray pipe 20.
In the above structure, when the downstream water outlet end connected to the secondary water outlet 13 is in a water use state, the water flows from the inlet 11 to the primary water outlet 12, and is ejected out from the small-diameter end of the tapered nozzle 20 after passing through the tapered nozzle 20, and after entering the inner cavity of the primary water outlet 12, because the downstream hand-spraying nozzle (or other equipment requiring priority for ensuring water supply pressure and flow) connected to the primary water outlet 12 is not in an open water use state, the water flows reversely flow back and flow out from the secondary water outlet 13 between the large-diameter end and the small-diameter end of the tapered nozzle 20; when a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 uses water, water flows from the inlet 11 to the main water outlet 12, passes through the conical spray pipe 20 and then is sprayed out from the small-diameter end of the conical spray pipe 20 at high speed and high pressure, directly acts on the downstream direction of the main water outlet 12, and generates negative pressure on the inner wall of the joint of the auxiliary water outlet 13 and the main water outlet 12 by matching with the Bernoulli principle, so that the water flows to the main water outlet 12 completely; therefore, when the downstream water outlet end of the auxiliary water outlet 13 is in a water using state, the water supply from the auxiliary water outlet 13 to the downstream water outlet end is automatically cut off when a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 is opened, and sufficient water supply is preferentially provided for the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), so that the complicated operation that the downstream water supply of the auxiliary water outlet 13 needs to be closed before a user wants to ensure that the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) preferentially provides sufficient water supply is avoided, the water supply priority of the main water outlet 12 is higher than that of the auxiliary water outlet 13, and the purpose of automatically switching the priority is realized by using the Bernoulli principle.
In this embodiment, the inlet 11, the main water outlet 12, and the auxiliary water outlet 13 are provided with a butt joint portion 14.
In this embodiment, the abutting portion 14 is a screw thread.
In the above structure, the abutting portion 14 may be provided with a connecting structure such as an inner groove, an outer groove, a convex tenon, or the like, in addition to the screw thread.
In this embodiment, the thread is an external thread or an internal thread.
In the above structure, the thread may be a common cylindrical thread or a pipe thread.
In this embodiment, the housing 10 is integrally injection molded or cast with the conical nozzle 20.
In the above structure, the housing 10 and the conical nozzle 20 may be integrally injection-molded by using plastic or cast-molded by using alloy.
In this embodiment, the large diameter end of the conical nozzle 20 is fixed to the inner wall of the inlet 11 by gluing or welding or interference fit.
In the above structure, when the conical nozzle 20 and the housing 10 are made of plastic, they can be connected by gluing or welding (ultrasonic welding); when the conical nozzle 20 and the shell 10 are made of metal, welding connection can be adopted.
In this embodiment, the housing 10 is T-shaped or Y-shaped, the axis of the inlet 11 is coaxial with the axis of the auxiliary water outlet 13, and the axis of the main water outlet 12 forms an included angle with the axis of the inlet 11 or the axis of the auxiliary water outlet 13.
In the above structure, the position between the main water outlet 12 and the auxiliary water outlet 13 can be changed according to the actual use situation, so as to achieve the best installation effect.
In this embodiment, the abutting portion 14 of the main water outlet 12 is preferably externally threaded, and the abutting portion 14 of the inlet 11 and the auxiliary water outlet 13 is preferably internally threaded.
In the above structure, the main water outlet 12 is generally connected to the hand sprayer, so the butt joint part 14 of the main water outlet 12 is preferably externally threaded to facilitate connection with the hand sprayer.
Example 2
Referring to fig. 1 to 4, the water separator shown in fig. 3 and 4 includes a housing 10, the housing 10 is provided with an inlet 11, a main water outlet 12 and at least one auxiliary water outlet 13, a conical nozzle 20 having an axis coaxial with that of the main water outlet 12 is disposed between the inlet 11 and the main water outlet 12, a small diameter end of the conical nozzle 20 faces a water outlet end of the main water outlet 12, and a large diameter end of the conical nozzle 20 is communicated with the inlet 11; the auxiliary water outlet 13 is communicated with the inner wall of the main water outlet 12 between the large-diameter end and the small-diameter end of the conical spray pipe 20; the flow of the section of the small diameter end of the conical spray pipe 20 is less than the flow of the section of the inlet 11, the flow of the section of the main water outlet 12 and the flow of the section of the large diameter end of the conical spray pipe 20.
In the above structure, when the downstream water outlet end connected to the secondary water outlet 13 is in a water use state, the water flows from the inlet 11 to the primary water outlet 12, and is ejected out from the small-diameter end of the tapered nozzle 20 after passing through the tapered nozzle 20, and after entering the inner cavity of the primary water outlet 12, because the downstream hand-spraying nozzle (or other equipment requiring priority for ensuring water supply pressure and flow) connected to the primary water outlet 12 is not in an open water use state, the water flows reversely flow back and flow out from the secondary water outlet 13 between the large-diameter end and the small-diameter end of the tapered nozzle 20; when a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 uses water, water flows from the inlet 11 to the main water outlet 12, passes through the conical spray pipe 20 and then is sprayed out from the small-diameter end of the conical spray pipe 20 at high speed and high pressure, directly acts on the downstream direction of the main water outlet 12, and generates negative pressure on the inner wall of the joint of the auxiliary water outlet 13 and the main water outlet 12 by matching with the Bernoulli principle, so that the water flows to the main water outlet 12 completely; therefore, when the downstream water outlet end of the auxiliary water outlet 13 is in a water using state, the water supply from the auxiliary water outlet 13 to the downstream water outlet end is automatically cut off when a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 is opened, and sufficient water supply is preferentially provided for the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), so that the complicated operation that the downstream water supply of the auxiliary water outlet 13 needs to be closed before a user wants to ensure that the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) preferentially provides sufficient water supply is avoided, the water supply priority of the main water outlet 12 is higher than that of the auxiliary water outlet 13, and the purpose of automatically switching the priority is realized by using the Bernoulli principle.
In this embodiment, the inlet 11, the main water outlet 12, and the auxiliary water outlet 13 are provided with a butt joint portion 14.
In this embodiment, the abutting portion 14 is a screw thread.
In the above structure, the abutting portion 14 may be provided with a connecting structure such as an inner groove, an outer groove, a convex tenon, or the like, in addition to the screw thread.
In this embodiment, the thread is an external thread or an internal thread.
In the above structure, the thread may be a common cylindrical thread or a pipe thread.
In this embodiment, the housing 10 is integrally injection molded or cast with the conical nozzle 20.
In the above structure, the housing 10 and the conical nozzle 20 may be integrally injection-molded by using plastic or cast-molded by using alloy.
In this embodiment, the large diameter end of the conical nozzle 20 is fixed to the inner wall of the inlet 11 by gluing or welding or interference fit.
In the above structure, when the conical nozzle 20 and the housing 10 are made of plastic, they can be connected by gluing or welding (ultrasonic welding); when the conical nozzle 20 and the shell 10 are made of metal, welding connection can be adopted.
In this embodiment, the housing 10 is T-shaped or Y-shaped, the axis of the inlet 11 is coaxial with the axis of the main water outlet 12, and the axis of the auxiliary water outlet 13 forms an included angle with the axis of the inlet 11 or the axis of the main water outlet 12.
In the above structure, the position between the main water outlet 12 and the auxiliary water outlet 13 can be changed according to the actual use situation, so as to achieve the best installation effect.
In this embodiment, the abutting portion 14 of the main water outlet 12 is preferably externally threaded, and the abutting portion 14 of the inlet 11 and the auxiliary water outlet 13 is preferably internally threaded.
In the above structure, the main water outlet 12 is generally connected to the hand sprayer, so the butt joint part 14 of the main water outlet 12 is preferably externally threaded to facilitate connection with the hand sprayer.
The utility model has the beneficial effects that: when the downstream water outlet end connected with the auxiliary water outlet 13 is in a water using state, water flows from the inlet 11 to the main water outlet 12, forms high-speed and high-pressure water flow from the small-diameter end of the conical spray pipe 20 after passing through the conical spray pipe 20, and enters the inner cavity of the main water outlet 12, and then flows out from the auxiliary water outlet 13 between the large-diameter end and the small-diameter end of the conical spray pipe 20 due to the fact that a downstream hand spray nozzle (or other equipment needing to preferentially ensure water supply pressure and flow) connected with the main water outlet 12 is not in a water using state; when a downstream hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 uses water, water flows from the inlet 11 to the main water outlet 12, passes through the conical spray pipe 20 and then is sprayed out from the small-diameter end of the conical spray pipe 20 at high speed and high pressure, directly acts on the downstream direction of the main water outlet 12, and generates negative pressure on the inner wall of the joint of the auxiliary water outlet 13 and the main water outlet 12 by matching with the Bernoulli principle, so that the water flows to the main water outlet 12 completely; therefore, when the downstream water outlet end of the auxiliary water outlet 13 is in a water using state, the water supply from the auxiliary water outlet 13 to the downstream water outlet end is automatically cut off when a hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) connected with the main water outlet 12 is opened, and sufficient water supply is preferentially provided for the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow), so that the complicated operation that the downstream water supply of the auxiliary water outlet 13 needs to be closed before a user wants to ensure that the hand-spraying nozzle (or other equipment needing to preferentially ensure the water supply pressure and flow) preferentially provides sufficient water supply is avoided, the water supply priority of the main water outlet 12 is higher than that of the auxiliary water outlet 13, and the purpose of automatically switching the priority is realized by using the Bernoulli principle.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (8)
1. The utility model provides a water knockout drum, includes the casing, the casing is equipped with import, main delivery port and at least one vice delivery port, its characterized in that: a conical spray pipe with the axis coaxial with the axis of the main water outlet is arranged between the inlet and the main water outlet, the small-diameter end of the conical spray pipe faces the water outlet end of the main water outlet, and the large-diameter end of the conical spray pipe is communicated with the inlet; the auxiliary water outlet is communicated with the inner wall of the main water outlet between the large-diameter end and the small-diameter end of the conical spray pipe; the flow of the small-diameter end section of the conical spray pipe is smaller than the flow of the inlet section, the flow of the main water outlet section and the flow of the large-diameter end section of the conical spray pipe.
2. A water separator as claimed in claim 1, wherein: the inlet, the main water outlet and the auxiliary water outlet are provided with butt joint parts.
3. A water separator as claimed in claim 2, wherein: the butt joint part is a thread.
4. A water separator as claimed in claim 3, wherein: the thread is an external thread or an internal thread.
5. A water separator as claimed in claim 1, wherein: the shell and the conical spray pipe are connected in an integral injection molding or casting mode.
6. A water separator as claimed in claim 1, wherein: the large-diameter end of the conical spray pipe is fixed on the inner wall of the inlet through gluing or welding or interference fit.
7. A water separator as claimed in claim 1, wherein: the shell is T-shaped or Y-shaped, the inlet axis is coaxial with the auxiliary water outlet axis, and the main water outlet axis and the inlet axis or the auxiliary water outlet axis form an included angle.
8. A water separator as claimed in claim 1, wherein: the shell is T-shaped or Y-shaped, the inlet axis is coaxial with the main water outlet axis, and the auxiliary water outlet axis and the inlet axis or the main water outlet axis form an included angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509274.5U CN215371484U (en) | 2021-07-02 | 2021-07-02 | Water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509274.5U CN215371484U (en) | 2021-07-02 | 2021-07-02 | Water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215371484U true CN215371484U (en) | 2021-12-31 |
Family
ID=79607245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121509274.5U Active CN215371484U (en) | 2021-07-02 | 2021-07-02 | Water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215371484U (en) |
-
2021
- 2021-07-02 CN CN202121509274.5U patent/CN215371484U/en active Active
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