CN216045463U - High-performance regulating valve - Google Patents
High-performance regulating valve Download PDFInfo
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- CN216045463U CN216045463U CN202122481377.1U CN202122481377U CN216045463U CN 216045463 U CN216045463 U CN 216045463U CN 202122481377 U CN202122481377 U CN 202122481377U CN 216045463 U CN216045463 U CN 216045463U
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Abstract
The utility model discloses a high-performance regulating valve, which adopts the technical scheme that the main points of the regulating valve comprise a valve body and a valve core, and is characterized in that: the valve body is provided with an opening and a base, the base is arranged just opposite to the opening and is used for sealing the opening, the base is detachably connected with the valve body and is provided with a sealing baffle, the size of the sealing baffle is matched with that of the opening, a connecting rod penetrating through the base is connected between the sealing baffle and the base, and the base is detachably arranged opposite to the connecting rod.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a high-performance regulating valve.
Background
The regulating valve is also called a control valve, and in the field of industrial automation process control, the final control element for changing the process parameters of medium flow, pressure, temperature, liquid level and the like by power operation through receiving the control signal output by a regulating control unit. The regulating valve generally consists of an actuator and a valve. The regulating valve can be divided into: the manual regulating valve, the pneumatic regulating valve, the electric regulating valve and the hydraulic regulating valve are manually regulated, namely the manual regulating valve, the pneumatic regulating valve taking compressed air as a power source, the electric regulating valve taking electricity as a power source and the hydraulic regulating valve taking pressure of liquid medium (such as oil and the like) as power.
In the industrial production process, the media conveyed in the industrial pipeline have more impurities, and the regulating valve is easy to block after being used for a long time. The existing regulating valve is usually required to be cleaned after the valve is closed for impurities in the pipeline, the mode greatly influences the conveying efficiency of fluid, and the industrial production is not facilitated.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a high-performance regulating valve which has the function of efficiently cleaning impurities in the regulating valve under the condition of not closing the valve, and effectively prevents the blockage of the regulating valve.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high performance governing valve, includes valve body and case, its characterized in that: the valve body is equipped with opening and base, the base is just to the opening setting, and it is used for sealed opening, the relative valve body of base can be dismantled and connect the setting, the base still is equipped with sealing baffle, sealing baffle size and opening phase-match, be connected with the connecting rod that runs through the base between sealing baffle and the base, just the setting can be dismantled to the relative connecting rod of base.
Through adopting above-mentioned technical scheme, impurity strikes the valve body inner wall when the tip that is close to the case, impurity deposits and collects in the base, after long-time use, through the connecting rod with the seal baffle activity to the opening part make valve body internal seal, dismantle the base again and clear up its inside impurity, the condition that the governing valve was blockked up by impurity has effectively been prevented, install the bottom chamber again after the clearance is accomplished, rebound seal baffle, the realization is under the condition of not closing the valve operation, clear up the inside of governing valve.
The utility model is further configured to: the base is in threaded connection with the valve body, and the connecting rod is in threaded connection with the base.
Through adopting above-mentioned technical scheme, the dismouting of being convenient for between base and the valve body, the dismouting of being convenient for between connecting rod and the base simultaneously.
The utility model is further configured to: the opening is provided with a bulge, and the bulge is in threaded connection with the sealing baffle.
Through adopting above-mentioned technical scheme, impurity gets into in the base after, impurity probably is taken out the base under the disturbance of fluid, and through bellied setting, impurity is difficult for running out in the base under bellied blockking effect.
The utility model is further configured to: the arch is cyclic annular setting, seal baffle includes integrative last cone, lower frustum and the external screw thread pipe that sets up, the frustum is equipped with first sealing washer down, just frustum and bellied up end phase-match down, external screw thread pipe and bellied inside wall threaded connection.
Through adopting above-mentioned technical scheme, impurity can follow the upper cone landing on falling to seal baffle, is difficult for gathering on seal baffle, and lower frustum compresses tightly first sealing washer with bellied up end cooperation, has strengthened the sealed between valve body and the seal baffle, and external screw pipe and the fixed of the seal baffle of being convenient for of protruding threaded connection.
The utility model is further configured to: and a second sealing ring is arranged between the base and the valve body.
By adopting the technical scheme, the sealing between the base and the valve body is ensured when the base is installed.
The utility model is further configured to: the valve body is provided with a feeding flow channel and a discharging flow channel, and one end of the feeding flow channel, which is close to the valve core, is inclined downwards relative to the other end of the valve core.
Through adopting above-mentioned technical scheme, impurity slope strikes downwards on the inner wall of valve body for more impurity falls into the base, has improved the effect of preventing blockking up.
The utility model is further configured to: the valve body is internally provided with a blocking plate, the blocking plate is arranged above the feeding flow channel and is opposite to the feeding flow channel.
Through adopting above-mentioned technical scheme, the barrier plate plays to block the cushioning effect to lighter impurity in the runner, makes more impurity deposit get into the base in, heavier impurity gets into the base under self action of gravity in, further improves the effect of preventing blockking up.
In conclusion, the utility model has the following beneficial effects:
1. the baffle plate and the bulge are arranged, so that the impurity is collected by the base in the flow channel and is simultaneously reduced, and the blockage of the regulating valve is prevented.
2. The sealing baffle and the opening are matched to form sealing, the base is detached from the valve body at the moment, and impurities can be cleaned under the condition of not closing the valve, so that the conveying of fluid is not hindered, and the conveying efficiency of the fluid is improved.
3. Simple structure, convenient operation simultaneously, the impurity in the clearance valve body that the user can be comparatively convenient accords with actual production life's needs.
Drawings
FIG. 1 is a schematic sectional view of a regulator valve according to the present embodiment;
fig. 2 is an enlarged view of fig. 1 at a.
Reference numerals: 1. a valve body; 11. a protrusion; 12. a feed runner; 13. a discharge flow channel; 14. a blocking plate; 2. a valve core; 31. an opening; 32. a second seal ring; 4. a base; 41. sealing the baffle; 411. a superior vertebral body; 412. a lower frustum; 413. an externally threaded tube; 414. a first seal ring; 42. a connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a high performance governing valve, as shown in fig. 1-2, including valve body 1 and case 2, its characterized in that: the valve body 1 is provided with an opening 31 and a base 4, the base 4 is arranged right opposite to the opening 31 and used for sealing the opening 31, impurities in the valve body 1 impact the inner wall of the valve body 1 and then are deposited into the base 4, the base 4 is detachably connected with the valve body 1, the base 4 is also provided with a sealing baffle plate 41, the size of the sealing baffle plate 41 is matched with the opening 31, a connecting rod 42 penetrating through the base 4 is connected between the sealing baffle plate 41 and the base 4, the base 4 is detachably arranged relative to the connecting rod 42, so that the sealing baffle plate 41 is matched with the opening 31 to form sealing through the connecting rod 42, the base 4 is detached from the valve body 1 for cleaning, fluid cannot leak from the regulating valve due to the detachment of the base 4, therefore, impurities in the valve body 1 can be cleaned without closing the regulating valve, and the fluid conveying efficiency is improved.
Further, the base 4 is in threaded connection with the valve body 1, and the connecting rod 42 is in threaded connection with the base 4.
Further, opening 31 is equipped with arch 11, and impurity is behind getting into base 4, because receive the fluid disturbance probably to be taken the base out, through protruding 11 blockking, impurity is difficult for taking base 4 out under the fluid drives for base 4 can collect more impurity, has prevented that the governing valve from blockking up, threaded connection between arch 11 and the seal baffle 41 has made things convenient for seal baffle 41 fixed in protruding 11 department.
Further, protruding 11 is the annular setting, seal baffle 41 includes integrative last cone 411, lower frustum 412 and the external screw thread pipe 413 that sets up, and impurity strikes behind the valve body 1 inner wall, and part falls on last cone 411, can fall in base 4 along the conical surface, and is difficult for gathering on seal baffle 41, frustum 412 is equipped with first sealing washer 414 down, just frustum 412 matches with the up end of protruding 11 down, and seal baffle 41 is fixed the back, forms the pressure to first sealing washer 414 between lower frustum 412 and the protruding 11, has strengthened the sealed of valve body 1, the internal side wall threaded connection of external screw thread pipe 413 and protruding 11.
Further, a second sealing ring 32 is arranged between the base 4 and the valve body 1, and when the base 4 is in an installation state, sealing between the base 4 and the valve body 1 is ensured.
Furthermore, the valve body 1 is provided with a feeding flow channel 12 and a discharging flow channel 13, one end of the feeding flow channel 12 close to the valve core 2 is inclined downwards relative to the other end of the valve core, and when impurities flow into the feeding flow channel 12 to impact the inner wall of the valve body 1, more impurities fall into the base 4, so that the anti-blocking effect of the regulating valve is improved.
Further, be equipped with barrier plate 14 in the valve body 1, barrier plate 14 is located the top setting of feed runner 12, just barrier plate 14 is just to feed runner 12 for light impurity is after the interception of barrier plate 14, and the sediment enters into in the base 4, and heavier impurity gets into in the base 4 under self action of gravity.
The working principle is as follows: the governing valve during operation, lighter impurity strikes barrier plate 14 and valve body 1's inner wall in the feed channel 12, and the buffering back deposits and enters into base 4 in, and heavier impurity deposits in base 4 under self gravity for base 4 can collect most impurity, and the upper end of seal baffle 41 is the taper, makes impurity be difficult for gathering on seal baffle 41. Because turbulence exists in the base 4, part of impurities can be brought out of the base 4 under the driving of the fluid, and the bulge 11 arranged at the opening 31 can prevent most of impurities from being brought out by the fluid, so that the collection efficiency of the base 4 on the impurities is ensured. The staff need dismantle the cleanness to base 4 regularly, rotatory connecting rod 42 makes it drive seal baffle 41 activity downwards this moment, make external screw thread pipe 413 and bellied 11 inside wall threaded connection simultaneously, first sealing washer 414 receives down frustum 412 and bellied 11 to its pressure, the sealed between seal baffle 41 and the opening 31 has been strengthened, rotatory base 4 again, with its and valve body 1 and connecting rod 41 separation, impurity in the base 4 is cleared up, can realize not closing under the condition of valve, the impurity in the clearance valve body 1, fluid conveying efficiency has been improved. After the cleaning is finished, the base 4 is remounted on the valve body 1, the connecting rod 42 is rotated to separate the sealing baffle plate 41 from the opening 31, and the impurities are collected again by the base 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a high performance governing valve, includes valve body (1) and case (2), its characterized in that: valve body (1) is equipped with opening (31) and base (4), base (4) are just to opening (31) setting, and it is used for sealed opening (31), base (4) valve body (1) relatively can be dismantled and connect the setting, base (4) still are equipped with seal baffle (41), the size and opening (31) phase-match of seal baffle (41), be connected with connecting rod (42) that run through base (4) between seal baffle (41) and base (4), just base (4) relatively connecting rod (42) can be dismantled the setting.
2. A high performance regulator valve in accordance with claim 1 wherein: the base (4) is in threaded connection with the valve body (1), and the connecting rod (42) is in threaded connection with the base (4).
3. A high performance regulator valve in accordance with claim 1 wherein: the opening (31) is provided with a bulge (11), and the bulge (11) is in threaded connection with the sealing baffle plate (41).
4. A high performance regulator valve in accordance with claim 3 wherein: protruding (11) are cyclic annular setting, seal baffle (41) are including integrative last cone (411), lower frustum (412) and external screw thread pipe (413) that set up, frustum (412) are equipped with first sealing washer (414) down, just frustum (412) and the up end phase-match of protruding (11) down, external screw thread pipe (413) and the inside wall threaded connection of protruding (11).
5. A high performance regulator valve in accordance with claim 1 wherein: and a second sealing ring (32) is arranged between the base (4) and the valve body (1).
6. A high performance regulator valve in accordance with claim 1 wherein: the valve body (1) is provided with a feeding flow channel (12) and a discharging flow channel (13), and one end of the feeding flow channel (12) close to the valve core (2) is inclined downwards relative to the other end of the valve core.
7. A high performance regulator valve in accordance with claim 6 wherein: be equipped with in valve body (1) and block board (14), block board (14) are located the top setting of feedstock channel (12), just block board (14) are just to feedstock channel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481377.1U CN216045463U (en) | 2021-10-14 | 2021-10-14 | High-performance regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481377.1U CN216045463U (en) | 2021-10-14 | 2021-10-14 | High-performance regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045463U true CN216045463U (en) | 2022-03-15 |
Family
ID=80609274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122481377.1U Active CN216045463U (en) | 2021-10-14 | 2021-10-14 | High-performance regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045463U (en) |
-
2021
- 2021-10-14 CN CN202122481377.1U patent/CN216045463U/en active Active
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