CN215568246U - Water knockout drum with dynamic flow balance function - Google Patents
Water knockout drum with dynamic flow balance function Download PDFInfo
- Publication number
- CN215568246U CN215568246U CN202120920489.XU CN202120920489U CN215568246U CN 215568246 U CN215568246 U CN 215568246U CN 202120920489 U CN202120920489 U CN 202120920489U CN 215568246 U CN215568246 U CN 215568246U
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- valve core
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Abstract
The utility model discloses a water separator with a dynamic flow balance function, which comprises a water separator body, wherein an upper valve core section, a middle valve core section and a lower valve core section are sequentially arranged in the water separator body from a water inlet end to a water outlet end; the upper valve core section is fixed on the inner wall of the water separator body, the middle valve core section is fixed with the upper valve core section through the flow section, and the lower valve core section is screwed on the middle valve core section. The utility model provides a water separator with dynamic balance, which can automatically adjust the flow area of water flow according to the pressure difference between a water inlet end and a water outlet end, realize the dynamic balance of flow, replace the use of a pressure difference controller, a static balance valve and other devices on the market at present, simplify the debugging procedure and reduce the use cost.
Description
Technical Field
The utility model relates to the field of household ozone disinfection water, in particular to a water separator with a dynamic flow balance function.
Background
The existing water separator has the defect that the flow change of other water outlets is influenced by starting and stopping one water outlet, and the dynamic balance of the flow is difficult to keep, so that the problems of water waste, manual adjustment of the water separator and the like are caused. The current main solution is to install devices such as a differential pressure controller and a static balance valve, so that the use cost is increased, and the installation and debugging are troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides the water separator with the dynamic flow balance function.
In order to solve the technical problems, the utility model adopts the technical scheme that: a water separator with a dynamic flow balance function comprises a water separator body, wherein an upper valve core section, a middle valve core section and a lower valve core section are sequentially arranged in the water separator body from a water inlet end to a water outlet end; the upper section of the valve core is fixed on the inner wall of the water separator body, the middle section of the valve core is fixed with the upper section of the valve core through a flow section, and the lower section of the valve core is screwed on the middle section of the valve core;
a movable tongue is slidably matched inside the middle section of the valve core, a spring is arranged inside the lower section of the valve core, and the other end of the spring abuts against the movable tongue; the head of the movable tongue penetrates out of the center of the upper section of the valve core, the head of the movable tongue is horn-shaped, a water flow through hole is formed in the center of the upper section of the valve core corresponding to the head of the movable tongue, the water flow through hole is also horn-shaped, a water flow channel is formed between the head of the movable tongue and the water flow through hole at intervals, and the sectional area of the water flow channel can be enlarged or reduced by moving the movable tongue.
Furthermore, the water flow channel extends to the circulation joint, a circulation cavity communicated with the inner cavity of the water separator body is formed in the circulation joint, and the circulation cavity is communicated with the water flow channel.
Furthermore, the aperture of the water flow through hole is gradually decreased from the water inlet end to the water outlet end; the diameter of the head part is gradually reduced from the water inlet end to the water outlet end; the diameter of the end face of the water inlet side of the head is larger than the diameter of the water inlet side of the water flow through hole, and the inclination angle of the side face of the head is the same as that of the side face of the water flow through hole.
Furthermore, the body part of the movable tongue is positioned in the middle section of the valve core, the body part is connected with the head part through a neck part, and the neck part is positioned in the flow section.
Furthermore, a plurality of water diversion ports are arranged on the water distributor body.
The utility model provides a water separator with dynamic balance, which can automatically adjust the flow area of water flow according to the pressure difference between a water inlet end and a water outlet end, realize the dynamic balance of flow, replace the use of a pressure difference controller, a static balance valve and other devices on the market at present, simplify the debugging procedure and reduce the use cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of the present invention for reducing the flow area of water flow.
In the figure: 1. a water separator body; 2. a valve core upper section; 3. a valve core middle section; 4. a lower section of the valve core; 5. a flow section; 6. a movable tongue; 7. a spring; 8. a head portion; 9. a neck portion; 10. a body portion; 11. a water flow through hole; 12. a water flow channel; 13. a flow-through chamber.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The water separator with the dynamic flow balancing function shown in fig. 1 comprises a water separator body 1, wherein an upper valve core section 2, a middle valve core section 3 and a lower valve core section 4 are sequentially arranged in the water separator body from a water inlet end to a water outlet end; the upper valve core section is fixed on the inner wall of the water separator body, the middle valve core section is fixed with the upper valve core section through the circulation section 5, the lower valve core section is screwed on the middle valve core section, and the screwed middle valve core section and the lower valve core section can facilitate the installation of the movable tongue.
A movable tongue 6 is slidably matched inside the middle section of the valve core, a spring 7 is arranged inside the lower section of the valve core, and the other end of the spring is abutted against the movable tongue; the head 8 of the movable tongue penetrates out of the center of the upper section of the valve core, and the diameter of the head 8 is gradually reduced from the water inlet end to the water outlet end, so that the head of the movable tongue is horn-shaped.
The center of the upper section of the valve core corresponding to the head of the movable tongue is provided with a water flow through hole 11, and the aperture of the water flow through hole is gradually reduced from the water inlet end to the water outlet end, so that the water flow through hole is also trumpet-shaped. The diameter of the end face of the water inlet side of the head is larger than the diameter of the water inlet side of the water flow through hole, and the inclination angle of the side face of the head is the same as that of the side face of the water flow through hole.
The head of the movable tongue and the water flow through hole are provided with a gap to form a water flow channel 12, when the movable tongue moves towards the water outlet end, the head of the movable tongue moves towards the water outlet end to reduce the sectional area of the water flow channel, otherwise, the sectional area of the water flow channel is increased.
The water circulation channel extends to the circulation joint, a circulation cavity 13 communicated with the inner cavity of the water separator body is formed in the circulation joint, and the circulation cavity is communicated with the water circulation channel. After water enters the water separator body from the water inlet end, the water enters the water flow channel from the water flow through hole and further enters the water separator through the circulation cavity 13.
The movable tongue is divided into a body part, a neck part and a head part, and the body part 10 of the movable tongue is positioned in the middle section of the valve core and is used for being connected with the spring to slide. The body is connected to the head by a neck 9, which is located in the flow joint, for connecting the body and the head. The head is used to vary the cross-sectional area of the water flow channel as previously described.
The principle of the utility model for controlling the unchanged flow is as follows: in a fixed pressure difference range, when the pressure of water entering from the water inlet end is increased to cause the pressure difference between the water inlet end and the water outlet end to be increased, the water flow pushes the head of the movable tongue towards the water outlet end to cause the movable tongue to integrally move leftwards, as shown in figure 2, because an inclined water flow passage is formed between the head of the movable tongue and the water flow through hole, the head of the movable tongue moving leftwards can reduce the sectional area of the water flow passage to cause the flow area to be reduced, according to the principle that the pressure of water entering from the water inlet end is increased, the head of the movable tongue moves leftwards
(G is flow, xi is flow coefficient, A is flow area, and Δ p is pressure difference), the flow value is kept unchanged. Similarly, when the pressure difference between the water inlet end and the water outlet end is reduced, the spring makes the movable tongue move to the right, so that the sectional area of the water flow channel is increased according to the pressure difference
Flow value protectorRemain unchanged.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.
Claims (5)
1. The utility model provides a water knockout drum with dynamic flow balance function which characterized in that: the water separator comprises a water separator body (1), wherein an upper valve core section (2), a middle valve core section (3) and a lower valve core section (4) are sequentially arranged in the water separator body from a water inlet end to a water outlet end; the upper section of the valve core is fixed on the inner wall of the water separator body, the middle section of the valve core is fixed with the upper section of the valve core through a flow joint (5), and the lower section of the valve core is screwed on the middle section of the valve core;
a movable tongue (6) is slidably matched in the middle section of the valve core, a spring (7) is arranged in the lower section of the valve core, and the other end of the spring abuts against the movable tongue; the head (8) of the movable tongue penetrates out of the center of the upper section of the valve core, the head of the movable tongue is horn-shaped, a water flow through hole (11) is formed in the center of the upper section of the valve core corresponding to the head of the movable tongue, the water flow through hole is also horn-shaped, a water flow channel (12) is formed between the head of the movable tongue and the water flow through hole at intervals, and the sectional area of the water flow channel can be enlarged or reduced by moving the movable tongue.
2. The water knockout vessel with dynamic flow balancing capability of claim 1, wherein: the water circulation channel extends to the circulation joint, a circulation cavity (13) communicated with the inner cavity of the water separator body is formed in the circulation joint, and the circulation cavity is communicated with the water circulation channel.
3. The water knockout vessel with dynamic flow balancing capability of claim 2, wherein: the aperture of the water flow through hole is gradually decreased from the water inlet end to the water outlet end; the diameter of the head part (8) is gradually reduced from the water inlet end to the water outlet end; the diameter of the end face of the water inlet side of the head is larger than the diameter of the water inlet side of the water flow through hole, and the inclination angle of the side face of the head is the same as that of the side face of the water flow through hole.
4. The water knockout vessel with dynamic flow balancing capability of claim 3, wherein: the body part (10) of the movable tongue is positioned in the middle section of the valve core, the body part is connected with the head part through a neck part (9), and the neck part is positioned in the circulation section.
5. The water knockout vessel with dynamic flow balancing capability of claim 4, wherein: a plurality of water diversion ports are arranged on the water distributor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120920489.XU CN215568246U (en) | 2021-04-29 | 2021-04-29 | Water knockout drum with dynamic flow balance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120920489.XU CN215568246U (en) | 2021-04-29 | 2021-04-29 | Water knockout drum with dynamic flow balance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568246U true CN215568246U (en) | 2022-01-18 |
Family
ID=79857953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120920489.XU Expired - Fee Related CN215568246U (en) | 2021-04-29 | 2021-04-29 | Water knockout drum with dynamic flow balance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568246U (en) |
-
2021
- 2021-04-29 CN CN202120920489.XU patent/CN215568246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |