CN216666566U - Electric shunt regulating valve - Google Patents
Electric shunt regulating valve Download PDFInfo
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- CN216666566U CN216666566U CN202220212910.6U CN202220212910U CN216666566U CN 216666566 U CN216666566 U CN 216666566U CN 202220212910 U CN202220212910 U CN 202220212910U CN 216666566 U CN216666566 U CN 216666566U
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Abstract
The utility model discloses an electric shunt regulating valve which comprises a valve body, a valve cover arranged on the valve body, a support arranged on the valve cover, an electric actuator arranged on the support and a valve rod connected with the electric actuator, wherein the valve cover is arranged on the valve body; the valve body is also provided with a lower valve body; the speed reducing valve is characterized in that a speed reducing mechanism for reducing the flow speed is arranged between the valve body and the lower valve body; the valve rod is provided with an adjusting valve core for simultaneously adjusting the flow of the outlets of the valve body and the lower valve body; and the regulating valve core is provided with a small regulating valve core which is integrally formed with the regulating valve core. According to the utility model, through the arrangement of the speed reducing mechanism, the flow rate and impact force of a medium entering the valve body are reduced by using the speed reducing mechanism, and the medium is prevented from directly impacting the inner walls of the regulating valve core and the valve body to cause damage, so that the service life of the regulating valve core and the valve body is prolonged; by adjusting the setting of the valve core, the small valve core is adjusted to ensure that the opening degrees of the upper medium outlet and the lower medium outlet are different, so that the valve is suitable for environments with different requirements for discharging different outlet medium flow rates.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to an electric shunt regulating valve.
Background
In the modern industrial production process, various medium solutions often need to be conveyed, valve products with various different working conditions are designed for various valve manufacturers conveying the medium, the three-way shunt regulating valve is a valve with a medium inlet channel and a medium outlet channel communicated with the two medium outlet channels on the valve body, in the prior art, the medium entering the valve body directly impacts on the inner wall of the valve body and the valve core, the inner wall of the valve body and the valve core are damaged after long-time use, the service lives of the valve body and the valve core are shortened, and the two valve cores are synchronously driven to act through the valve rod when the medium flow is regulated by the existing three-way shunt regulating valve, so that the medium flow can be regulated by only two medium outlet channels, and the three-way shunt regulating valve cannot be used in environments with different outlet requirements and different flow output requirements. To this end, an electric shunt regulator valve is proposed.
Disclosure of Invention
The utility model aims to solve the problems and provide an electric flow-dividing regulating valve.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric shunt regulating valve comprises a valve body, a valve cover arranged on the valve body, a bracket arranged on the valve cover, an electric actuator arranged on the bracket and a valve rod connected with the electric actuator; the valve body is also provided with a lower valve body; the speed reducing valve is characterized in that a speed reducing mechanism for reducing the flow speed is arranged between the valve body and the lower valve body; the valve rod is provided with an adjusting valve core for simultaneously adjusting the flow of the outlets of the valve body and the lower valve body; and the regulating valve core is provided with a small regulating valve core which is integrally formed with the regulating valve core.
Preferably, the valve body and the lower valve body are provided with a first valve seat and a second valve seat; the speed reducing mechanism is arranged between the first valve seat and the second valve seat; the regulating valve core is respectively matched with the first valve seat and the second valve seat.
Preferably, the deceleration mechanism comprises a deceleration cylinder installed between the first valve seat and the second valve seat and a plurality of deceleration holes arranged on the deceleration cylinder.
Preferably, the regulating valve core is provided with sealing conical surfaces respectively matched with the first valve seat and the second valve seat.
Preferably, the valve body is also provided with a medium inlet and a medium upper outlet; and a medium lower outlet is also formed in the lower valve body.
The utility model has the beneficial effects that: through the arrangement of the speed reducing mechanism, the speed reducing mechanism is utilized to reduce the flow speed and impact force of a medium entering the valve body, and the medium is prevented from directly impacting the inner walls of the regulating valve core and the valve body to cause damage, so that the service life of the regulating valve core is prolonged;
by adjusting the valve core, the opening degree of the medium upper outlet and the opening degree of the medium lower outlet are different by adjusting the small valve core, so that the discharge size of the medium flow is adjusted, and the valve is suitable for discharging different environments with different outlet medium flow and different requirements.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a partial enlarged view of the utility model at a in fig. 1.
Illustration of the drawings: 1, a valve body; 101 a first valve seat; 102 a media inlet; 103 medium upper outlet; 2, a valve cover; 3, supporting; 4, an electric actuator; 5, a valve rod; 6, a lower valve body; 601 a second valve seat; 602 a lower medium outlet; 7, a speed reducing mechanism; 701, a deceleration cylinder; 702 a deceleration hole; 8, adjusting the valve core; 801 sealing conical surface; 802 adjusts the small spool.
Detailed Description
An electric flow-dividing regulating valve according to the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, the electric flow-dividing regulating valve in the present embodiment includes a valve body 1, a valve cover 2 installed on the valve body 1, a bracket 3 installed on the valve cover 2, an electric actuator 4 installed on the bracket 3, and a valve rod 5 connected to the electric actuator 4; the valve body 1 is also provided with a lower valve body 6; the valve is characterized in that a speed reducing mechanism 7 for reducing the flow speed is arranged between the valve body 1 and the lower valve body 6; the valve rod 5 is provided with an adjusting valve core 8 which is convenient for simultaneously adjusting the outlet flow of the valve body 1 and the lower valve body 6; the regulating valve core 8 is provided with a small regulating valve core 802 which is integrally formed with the regulating valve core 8; through the arrangement of the speed reducing mechanism 7, the flow rate and impact force of a medium entering the valve body 1 are reduced by the speed reducing mechanism 7, and the damage caused by directly impacting the adjusting valve core 8 and the inner wall of the valve body 1 is prevented, so that the service life of the valve is prolonged; the opening degrees of the medium upper outlet 103 and the medium lower outlet 302 are different by utilizing the small regulating valve core 802, so that the discharge size of the medium flow is regulated, and the small regulating valve is suitable for discharging different environments with different outlet medium flows and different requirements; the medium flow is adjusted by adjusting the small valve element 802 on the adjusting valve element 8 and forming gaps with different sizes between the small valve element 802 and the first valve seat 101, and the medium flow is adjusted by the adjusting valve element 8 through the second valve seat 601, so that the adjustment of different flows of the medium upper outlet 103 and the medium lower outlet 602 is realized.
Referring to fig. 1-2, a first valve seat 101 and a second valve seat 601 are respectively mounted on the valve body 1 and the lower valve body 6; the speed reducing mechanism 7 is arranged between the first valve seat 101 and the second valve seat 601 of the valve body 1 and the lower valve body 6; the regulating valve core 8 is respectively matched with the first valve seat 101 and the second valve seat 601; the deceleration mechanism 7 comprises a deceleration cylinder 701 arranged between the first valve seat 101 and the second valve seat 601 and a plurality of deceleration holes 702 arranged on the deceleration cylinder 701; through the arrangement of the speed reducing cylinder 701, a medium entering the valve body 1 directly impacts on the outer wall of the speed reducing cylinder 701 and enters the inside of the speed reducing cylinder 701 through the speed reducing hole 702 in the speed reducing cylinder 701, so that the flow rate of the medium is reduced, and the service lives of the valve body 1 and the adjusting valve core 8 are prolonged.
Referring to fig. 1-2, the regulating valve core 8 is provided with a sealing conical surface 801 respectively matched with the first valve seat 101 and the second valve seat 601; the valve body 1 is also provided with a medium inlet 102 and a medium upper outlet 103; the lower valve body 6 is also provided with a medium lower outlet 602;
in the working process of the utility model, the electric actuator 4 drives the valve rod 5 to move upwards, the valve rod 5 drives the regulating valve core 8 to move upwards, so that the medium inlet 102 communicates with both the medium upper outlet 103 and the medium lower outlet 602, then the medium enters the valve body 1 from the medium inlet 102 and directly impacts the deceleration cylinder 701, then enters the interior of the deceleration cylinder 701 through the deceleration hole 702 on the deceleration cylinder 701, and is diverged to be discharged from the medium upper outlet 103 and the medium lower outlet 602 through the first valve seat 101 and the second valve seat 602, the electric actuator 4 drives the regulating valve core 8 to move, so that gaps with different sizes are formed between the small regulating valve core 802 on the regulating valve core 8 and the first valve seat 101, the medium flow passing through the first valve seat 101 is adjusted, and the medium flow passing through the second valve seat 601 is adjusted by the adjusting valve element 8, so that the different flow rates of the medium upper outlet 103 and the medium lower outlet 602 are adjusted.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. An electric shunt regulating valve comprises a valve body (1), a valve cover (2) arranged on the valve body (1), a support (3) arranged on the valve cover (2), an electric actuator (4) arranged on the support (3) and a valve rod (5) connected with the electric actuator (4); the valve body (1) is also provided with a lower valve body (6); the speed reducing valve is characterized in that a speed reducing mechanism (7) for reducing the flow speed is arranged between the valve body (1) and the lower valve body (6); the valve rod (5) is provided with an adjusting valve core (8) which is used for adjusting the outlet flow of the valve body (1) and the lower valve body (6) simultaneously; and the regulating valve core (8) is provided with a small regulating valve core (802) which is integrally formed with the regulating valve core (8).
2. An electric shunt regulator valve according to claim 1, wherein: a first valve seat (101) and a second valve seat (601) are arranged on the valve body (1) and the lower valve body (6); the speed reduction mechanism (7) is arranged between the first valve seat (101) and the second valve seat (601); the regulating valve core (8) is respectively matched with the first valve seat (101) and the second valve seat (601).
3. An electric shunt regulator valve according to claim 2, wherein: the deceleration mechanism (7) comprises a deceleration cylinder (701) arranged between a first valve seat (101) and a second valve seat (601) and a plurality of deceleration holes (702) arranged on the deceleration cylinder (701).
4. An electric shunt regulator valve according to claim 2, wherein: and the adjusting valve core (8) is provided with a sealing conical surface (801) which is respectively matched with the first valve seat (101) and the second valve seat (601).
5. An electric shunt regulator valve according to claim 1, wherein: the valve body (1) is also provided with a medium inlet (102) and a medium upper outlet (103); and a medium lower outlet (602) is also arranged on the lower valve body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212910.6U CN216666566U (en) | 2022-01-26 | 2022-01-26 | Electric shunt regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212910.6U CN216666566U (en) | 2022-01-26 | 2022-01-26 | Electric shunt regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216666566U true CN216666566U (en) | 2022-06-03 |
Family
ID=81764870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220212910.6U Active CN216666566U (en) | 2022-01-26 | 2022-01-26 | Electric shunt regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216666566U (en) |
-
2022
- 2022-01-26 CN CN202220212910.6U patent/CN216666566U/en active Active
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