CN220980988U - High-temperature high-pressure drain valve - Google Patents
High-temperature high-pressure drain valve Download PDFInfo
- Publication number
- CN220980988U CN220980988U CN202323190073.5U CN202323190073U CN220980988U CN 220980988 U CN220980988 U CN 220980988U CN 202323190073 U CN202323190073 U CN 202323190073U CN 220980988 U CN220980988 U CN 220980988U
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- CN
- China
- Prior art keywords
- drain valve
- disc
- shell
- discharged
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a high-temperature high-pressure drain valve, which comprises a high-temperature high-pressure resistant drain valve body, wherein one side of the high-temperature high-pressure resistant drain valve body is provided with an outlet, the inside of the outlet is in threaded connection with a connecting pipe, the other end of the connecting pipe is provided with a shell, the bottom of the shell is provided with a disc, when condensate water and air are discharged through the outlet, water vapor is sprayed into the shell through the connecting pipe, then a conical bowl weakens the expansion speed of the gas, the gas is discharged through a gas outlet hole and a discharge pipe, meanwhile, the condensate water flows out through a diversion trench and is discharged through the discharge pipe, so that noise discharged by the device can be effectively weakened, a user can pull a box, then the box is taken out from the inside of a sub-buckle, and the disc is pulled, so that the disc drives an inner shell and the conical bowl to be taken out, and the disassembly and cleaning of the inside of the box can be effectively facilitated.
Description
Technical Field
The utility model belongs to the technical field of drain valves, and particularly relates to a high-temperature high-pressure drain valve.
Background
Steam traps, also known as automatic water traps or condensate drains, are classified as steam system applications and gas system applications. The steam trap is arranged at the end of the pipeline heated by steam and is used for continuously discharging condensed water in the pipeline heated by steam to the outside of the pipeline.
At present, the Chinese utility model with the bulletin number of CN211574754U discloses a drain valve, which comprises a valve body, a valve cover and a valve seat, wherein the structure of sealing the valve seat by using a water guide pipe replaces the traditional structure of sealing a floating ball on a sliding rod, the floating ball slides upwards or downwards under the buoyancy effect of water, after leaving an end sealing block, the water guide pipe slides out of a water guide channel under the effect of a spring, so that the communication port of the water guide pipe is leaked out, the inside of the valve body is communicated with the water discharge channel through a water guide pipe middle hole structure, and the structure is communicated with a water discharge hole.
However, the existing high-temperature high-pressure drain valve cannot effectively facilitate weakening of the emission noise, and meanwhile the inside of the existing high-temperature high-pressure drain valve cannot be effectively conveniently detached and cleaned, so that the problem is solved.
Disclosure of utility model
The utility model aims to provide a high-temperature high-pressure drain valve so as to solve the problems of the background technology.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high temperature high pressure trap, includes high temperature high pressure resistant trap body, the export has been seted up to one side of high temperature high pressure resistant trap body, the inside threaded connection of export has the connecting pipe, the other end of connecting pipe is provided with the shell, the bottom of shell is provided with the disc, the top bolt of disc has the inner shell, the inside bolt of inner shell has the toper bowl, the venthole has been seted up to the inside of toper bowl, the guiding gutter has all been seted up with the back in the front of inner shell, the surface bolt of disc has the box, the surface bolt of shell has the son knot with box looks adaptation.
The technical scheme is adopted: when condensate water and air are discharged through the outlet, water vapor is sprayed into the shell through the connecting pipe, then the speed of gas expansion is weakened by the conical bowl, gas is discharged through the air outlet hole and the discharge pipe, and meanwhile the condensate water flows out through the guide groove and is discharged through the discharge pipe, so that noise discharged by the device can be effectively weakened, a user can pull the female buckle, the female buckle is taken out from the inside of the male buckle, the disc is pulled again, the disc drives the inner shell and the conical bowl to be taken out, and the inside of the female buckle can be effectively conveniently detached and cleaned.
The utility model is further arranged that the top of the shell is communicated with a first thread bush, and the inside of the first thread bush is in threaded connection with the connecting pipe.
The technical scheme is adopted: through setting up first thread bush, can be effectively be connected with the connecting pipe.
The utility model is further arranged that the surface of the inner shell is sleeved with a sealing gasket.
The technical scheme is adopted: through setting up sealed pad, can effectively play sealed effect.
The utility model is further arranged that the bottom of the disc is communicated with a second thread bush, and the inner thread of the second thread bush is connected with a discharge pipe.
The technical scheme is adopted: through setting up the second thread bush, can effectively install the exhaust pipe.
The utility model further provides that one side of the high-temperature and high-pressure resistant drain valve body is provided with an inlet.
The technical scheme is adopted: through setting up the entry, can effectively be connected with steam conduit.
In summary, the utility model has the following beneficial effects:
1. When the condensed water and the air are discharged through the outlet, water vapor is sprayed into the shell through the connecting pipe, then the speed of the conical bowl for expanding the gas is weakened, the gas is discharged through the air outlet hole and the discharge pipe, and meanwhile, the condensed water flows out through the diversion trench and is discharged through the discharge pipe, so that the noise discharged by the device can be effectively weakened;
2. The user can pull the box, takes out the box from the inside of son knot afterwards, pulls the disc again, makes the disc drive inner shell and toper bowl and takes out to can be effectively convenient for dismantle the clearance to its inside.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
Fig. 2 is an exploded view of the structure of the present utility model.
Reference numerals: 1. a high temperature and high pressure resistant trap body; 2. an outlet; 3. a connecting pipe; 4. a housing; 5. a disc; 6. an inner case; 7. a conical bowl; 8. an air outlet hole; 9. a diversion trench; 10. a female buckle; 11. a sub-buckle; 12. a discharge pipe; 13. an inlet; 14. a first threaded sleeve; 15. a sealing gasket; 16. and a second thread bush.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1 and 2, a high temperature and high pressure drain valve comprises a high temperature and high pressure resistant drain valve body 1, an outlet 2 is formed in one side of the high temperature and high pressure resistant drain valve body 1, a connecting pipe 3 is connected to the inner thread of the outlet 2, an outer shell 4 is arranged at the other end of the connecting pipe 3, a disc 5 is arranged at the bottom of the outer shell 4, an inner shell 6 is bolted to the top of the disc 5, a conical bowl 7 is bolted to the inner part of the inner shell 6, an air outlet hole 8 is formed in the inner part of the conical bowl 7, guide grooves 9 are formed in the front and the back of the inner shell 6, when condensate and air are discharged through the outlet 2, water vapor is sprayed into the inner part of the outer shell 4 through the connecting pipe 3, then the conical bowl 7 weakens the speed of gas expansion, the gas is discharged through the air outlet hole 8 and the discharge pipe 12, and the condensate flows out through the guide grooves 9, and is discharged through the discharge pipe 12, so that noise discharged by the device can be effectively facilitated to be weakened.
Referring to fig. 1, the top of the housing 4 is connected with a first screw sleeve 14, and the inside of the first screw sleeve 14 is in screw connection with the connection pipe 3, so that the connection with the connection pipe 3 can be effectively performed by arranging the first screw sleeve 14.
Referring to fig. 1, the surface of the inner case 6 is sleeved with a gasket 15, and the gasket 15 is provided to effectively perform a sealing function.
The use process is briefly described: when condensate water and air are discharged through the outlet 2, water vapor is sprayed into the shell 4 through the connecting pipe 3, then the conical bowl 7 weakens the gas expansion speed, the gas is discharged through the air outlet hole 8 and the discharge pipe 12, and meanwhile, the condensate water flows out through the diversion trench 9 and is discharged through the discharge pipe 12, so that noise discharged by the device can be effectively reduced conveniently.
Example 2:
Referring to fig. 1 and 2, the surface of the disc 5 is bolted with a female buckle 10, the surface of the outer shell 4 is bolted with a male buckle 11 matched with the female buckle 10, a user can pull the female buckle 10, then take out the female buckle 10 from the interior of the male buckle 11, and pull the disc 5 again, so that the disc 5 drives the inner shell 6 and the conical bowl 7 to take out, thereby being capable of effectively facilitating the disassembly and cleaning of the interior of the disc.
Referring to fig. 1, the bottom of the disc 5 is connected with a second screw sleeve 16, the inside of the second screw sleeve 16 is screw-connected with the discharge pipe 12, and the discharge pipe 12 can be effectively installed by providing the second screw sleeve 16.
Referring to fig. 1, an inlet 13 is provided at one side of a high temperature and high pressure resistant trap body 1, and by providing the inlet 13, it is possible to effectively connect with a steam pipe.
The use process is briefly described: the user can pull the box 10, takes out the box 10 from the inside of the son knot 11 afterwards, pulls the disc 5 again, makes the disc 5 drive inner shell 6 and cone-shaped bowl 7 and takes out to can be effectively convenient for dismantle the clearance to its inside.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a high temperature high pressure trap, includes high temperature high pressure resistant trap body (1), its characterized in that: the high temperature and high pressure resistant drain valve comprises a drain valve body (1), an outlet (2) is formed in one side of the drain valve body (1), a connecting pipe (3) is connected to the inner thread of the outlet (2), an outer shell (4) is arranged at the other end of the connecting pipe (3), a disc (5) is arranged at the bottom of the outer shell (4), an inner shell (6) is bolted to the top of the disc (5), a conical bowl (7) is bolted to the inner part of the inner shell (6), an air outlet hole (8) is formed in the inner part of the conical bowl (7), guide grooves (9) are formed in the front and the back of the inner shell (6), a female buckle (10) is bolted to the surface of the disc (5), and a child buckle (11) matched with the female buckle (10) is bolted to the surface of the outer shell (4).
2. A high temperature, high pressure trap as defined in claim 1, wherein: the top of the shell (4) is communicated with a first thread bush (14), and the inside of the first thread bush (14) is in threaded connection with the connecting pipe (3).
3. A high temperature, high pressure trap as defined in claim 1, wherein: the surface of the inner shell (6) is sleeved with a sealing gasket (15).
4. A high temperature, high pressure trap as defined in claim 1, wherein: the bottom of disc (5) is linked together and is had second thread bush (16), the inside threaded connection of second thread bush (16) has blast pipe (12).
5. A high temperature, high pressure trap as defined in claim 1, wherein: an inlet (13) is formed in one side of the high-temperature and high-pressure resistant drain valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323190073.5U CN220980988U (en) | 2023-11-27 | 2023-11-27 | High-temperature high-pressure drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323190073.5U CN220980988U (en) | 2023-11-27 | 2023-11-27 | High-temperature high-pressure drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980988U true CN220980988U (en) | 2024-05-17 |
Family
ID=91039531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323190073.5U Active CN220980988U (en) | 2023-11-27 | 2023-11-27 | High-temperature high-pressure drain valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980988U (en) |
-
2023
- 2023-11-27 CN CN202323190073.5U patent/CN220980988U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |