CN221157907U - Steam-water sampling device - Google Patents
Steam-water sampling device Download PDFInfo
- Publication number
- CN221157907U CN221157907U CN202322908230.5U CN202322908230U CN221157907U CN 221157907 U CN221157907 U CN 221157907U CN 202322908230 U CN202322908230 U CN 202322908230U CN 221157907 U CN221157907 U CN 221157907U
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- cooler
- ultrasonic
- sampling
- sampling cooler
- ultrasonic rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000523 sample Substances 0.000 description 36
- 238000001816 cooling Methods 0.000 description 4
- 239000013068 control sample Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a steam-water sampling device, in particular to the field of electric auxiliary equipment, which comprises a mounting frame, wherein a sampling cooler is fixedly arranged on the mounting frame, the top of the sampling cooler is communicated with a three-piece ball valve, the top of the sampling cooler is fixedly communicated with a three-way pipe, the top of one side of the three-way pipe is fixedly communicated with a sample inlet pipe, the top of the other side of the three-way pipe is fixedly communicated with a sample outlet pipe, and the bottom of the sampling cooler is provided with a scale removing assembly for removing scale in the sampling cooler. According to the utility model, the ultrasonic rod penetrates through the hollow tube and extends into the sampling cooler, ultrasonic waves are emitted by the ultrasonic generator and the ultrasonic rod, scale formed in the sampling cooler is removed, an automatic scale removal effect is realized, the structure is simple, the scale is prevented from affecting the heat exchange effect of the sampling cooler, the ultrasonic rod is connected with the hollow tube in a threaded connection mode, and the ultrasonic rod is convenient to detach and overhaul.
Description
Technical Field
The utility model relates to the field of electric auxiliary equipment, in particular to a steam-water sampling device.
Background
In the pure condensation power generation system, the demineralized water amount used by the boiler makeup water is very small, and the cooling water amount requirement of the steam-water sampling device cannot be met. The prior steam-water sampling device generally adopts the following two modes: 1. a desalted water closed cooling system is adopted, and the system needs energy consumption, chemical agents and periodic pollution discharge. 2. And directly cooling by adopting industrial water.
For example, in the steam-water sampling cooling device with the publication number of CN216645951U in the prior art, desalted water enters the accommodating cavity from the bottom end of the device main body, and high-temperature steam-water enters the high-temperature steam-water coil pipe and flows downwards to the bottom end along the high-temperature steam-water coil pipe and then flows upwards, so that the high-temperature steam-water can be stably and fully cooled by the desalted water, and the sampling detection of a high-temperature chamber is facilitated.
However, the above prior art has the following problems when in use: because the sampling cooler is used for a long time, and a large amount of desalted water is required for the long-term operation of the sampling cooler, the use cost can be increased, the desalted water shortage can be caused, and the normal operation of the device is influenced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the steam-water sampling device, which is characterized in that an ultrasonic rod penetrates through a hollow tube to extend into a sampling cooler, ultrasonic waves are emitted by utilizing an ultrasonic generator and the ultrasonic rod, scale formed in the sampling cooler is removed, an automatic descaling effect is realized, the structure is simple, the scale is prevented from influencing the heat exchange effect of the sampling cooler, the ultrasonic rod is connected with the hollow tube in a threaded connection mode, and the ultrasonic rod is convenient to detach and overhaul, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soda sampling device, includes the mounting bracket, the fixed sample cooler that is equipped with on the mounting bracket, sample cooler top intercommunication has three-piece formula ball valve, sample cooler top fixed intercommunication has the three-way pipe, three-way pipe one side top fixed intercommunication has the sample to go into the pipe, three-way pipe opposite side top fixed intercommunication has the sample exit tube, sample cooler bottom is equipped with scale removal subassembly for clear up the incrustation scale in the sample cooler, scale removal subassembly includes electric connection's supersonic generator and ultrasonic rod, the mounting hole has been seted up to sample cooler bottom, the mounting hole internal fixation is equipped with the hollow tube, the ultrasonic rod is established in the hollow tube and with hollow tube threaded connection, supersonic generator passes through the fix with screw with the mounting bracket.
In a preferred embodiment, the inner wall surface of the hollow tube and the outer wall surface of the ultrasonic rod are both provided with threads, and the ultrasonic rod is in threaded connection with the hollow tube through the threads, so that the ultrasonic rod is convenient to mount and dismount.
In a preferred embodiment, the inner wall surface of the hollow tube is provided with an annular groove, a rubber sealing ring is fixedly arranged in the annular groove, and the rubber sealing ring is internally contacted with the outer wall of the ultrasonic rod for improving the tightness between the ultrasonic rod and the hollow tube.
In a preferred embodiment, two support plates are arranged at the bottom of the sampling cooler, a base plate is fixedly arranged between the two support plates, a limit groove is formed in the top of the base plate, and the bottom of the ultrasonic rod is arranged in the limit groove and used for improving the stability of the ultrasonic rod.
In a preferred embodiment, the cross sections of the two support plates are both in an inverted L shape, and the two support plates and the sampling cooler are fixed by two screws, so that the support plates are convenient to install and detach.
In a preferred embodiment, the top of the sampling cooler is communicated with a three-piece ball valve, three high-pressure stop valves are fixedly arranged on the sample inlet pipe, and the three high-pressure stop valves are sequentially distributed on the sample inlet pipe from top to bottom.
In a preferred embodiment, a pressure reducing valve and a high-pressure filter are fixedly arranged on the sample outlet pipe, and the high-pressure filter is arranged below the pressure reducing valve.
The utility model has the technical effects and advantages that:
1. According to the utility model, the ultrasonic rod penetrates through the hollow tube and extends into the sampling cooler, ultrasonic waves are emitted by the ultrasonic generator and the ultrasonic rod, scale formed in the sampling cooler is removed, an automatic scale removal effect is realized, the structure is simple, the scale is prevented from affecting the heat exchange effect of the sampling cooler, the ultrasonic rod is connected with the hollow tube in a threaded connection mode, and the ultrasonic rod is convenient to detach and overhaul.
2. Through setting up rubber seal at hollow tube inner wall, utilize rubber seal and the contact of ultrasonic rod outer wall, improve the leakproofness between ultrasonic rod and the hollow tube, prevent the weeping, install two backup pads in the sample cooler bottom, the backing plate between two backup pads supports the ultrasonic rod, improves the stability of ultrasonic rod when the installation, and then further improves the leakproofness between ultrasonic rod and the hollow tube.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a sample cooler and descaling assembly of the present utility model;
FIG. 3 is a cross-sectional view of a sample cooler of the present utility model;
FIG. 4 is a cross-sectional view of a hollow tube of the present utility model;
fig. 5 is a schematic view of the support plate and the backing plate of the present utility model.
The reference numerals are: 1. a mounting frame; 2. a sampling cooler; 3. a three-way pipe; 4. sample is introduced into the tube; 5. a sample outlet pipe; 6. a descaling assembly; 7. an annular groove; 8. a rubber seal ring; 9. a support plate; 10. a backing plate; 11. a limit groove; 12. a screw; 13. three-piece ball valve; 14. a high pressure shut-off valve; 15. a pressure reducing valve; 16. a high pressure filter;
601. An ultrasonic generator; 602. an ultrasonic bar; 603. a mounting hole; 604. and (3) a hollow tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a steam-water sampling device, which comprises a mounting frame 1, wherein a sampling cooler 2 is fixedly arranged on the mounting frame 1, the top of the sampling cooler 2 is communicated with a three-piece ball valve 13, the top of the sampling cooler 2 is fixedly communicated with a three-way pipe 3, the top of one side of the three-way pipe 3 is fixedly communicated with a sample inlet pipe 4, the top of the other side of the three-way pipe 3 is fixedly communicated with a sample outlet pipe 5, and the bottom of the sampling cooler 2 is provided with a descaling assembly 6 for cleaning scale in the sampling cooler 2;
Specifically, the descaling assembly 6 includes an ultrasonic generator 601 and an ultrasonic rod 602 that are electrically connected, a mounting hole 603 is formed in the bottom of the sampling cooler 2, a hollow pipe 604 is fixedly arranged in the mounting hole 603, the ultrasonic rod 602 is arranged in the hollow pipe 604 and is in threaded connection with the hollow pipe 604, the ultrasonic generator 601 is fixed with the mounting frame 1 through screws, threads are formed on the inner wall surface of the hollow pipe 604 and the outer wall surface of the ultrasonic rod 602, and the ultrasonic rod 602 is in threaded connection with the hollow pipe 604 through threads, so that the ultrasonic rod 602 is convenient to mount and dismount;
And the sample inlet pipe 4 is fixedly provided with three high-pressure stop valves 14, the three high-pressure stop valves 14 are sequentially distributed on the sample inlet pipe 4 from top to bottom and used for controlling the opening and closing of the sample inlet pipe 4, the sample outlet pipe 5 is fixedly provided with a pressure reducing valve 15 and a high-pressure filter 16, and the high-pressure filter 16 is arranged below the pressure reducing valve 15 and used for filtering samples.
Through setting up ultrasonic bar 602 in sample cooler 2 bottom, stretch ultrasonic bar 602 to sample cooler 2 in through hollow tube 604, utilize supersonic generator 601 and ultrasonic bar 602 to send the ultrasonic wave, get rid of the inside incrustation scale that forms of sample cooler 2, realize the effect of automatic scale removal, the steam turbine is simple in construction, it is very convenient to use, avoid the incrustation scale to influence the heat transfer effect of sample cooler 2, adopt threaded connection's mode to be connected ultrasonic bar 602 and hollow tube 604, the dismantlement ultrasonic bar 602 of being convenient for overhauls, the sample flows sample after cooling in sample cooler 2 through sample income pipe 4, then flow from sample exit tube 5 again, three high-pressure stop valve 14 on the sample income pipe 4 is convenient for control sample's flow, relief valve 15 on the sample exit tube 5 is used for the pressure release, high-pressure filter 16 is used for filtering the sample, and three piece formula ball valves 13 at sample cooler 2 top are convenient for control sample flow direction.
Referring to fig. 1-5 of the specification, the utility model provides a steam-water sampling device, an annular groove 7 is formed on the inner wall surface of a hollow pipe 604, a rubber sealing ring 8 is fixedly arranged in the annular groove 7, the inside of the rubber sealing ring 8 is in contact with the outer wall of an ultrasonic rod 602 and is used for improving the tightness between the ultrasonic rod 602 and the hollow pipe 604, two supporting plates 9 are arranged at the bottom of a sampling cooler 2, a base plate 10 is fixedly arranged between the two supporting plates 9, a limit groove 11 is formed at the top of the base plate 10, the bottom of the ultrasonic rod 602 is arranged in the limit groove 11 and is used for improving the stability of the ultrasonic rod 602, and further improving the tightness between the ultrasonic rod 602 and the hollow pipe 604;
And the cross sections of the two support plates 9 are all arranged into an inverted L shape, and the two support plates 9 and the sampling cooler 2 are fixed through two screws 12, so that the support plates 9 are convenient to mount and dismount.
Through setting up rubber seal 8 at hollow tube 604 inner wall, utilize rubber seal 8 and ultrasonic wand 602 outer wall contact, improve the leakproofness between ultrasonic wand 602 and the hollow tube 604, prevent the weeping, install two backup pads 9 in sample cooler 2 bottom, backing plate 10 between two backup pads 9 supports ultrasonic wand 602, improves ultrasonic wand 602 stability when the installation, and then further improves the leakproofness between ultrasonic wand 602 and the hollow tube 604.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a soda sampling device, includes mounting bracket (1), its characterized in that: the sampling cooler is characterized in that a sampling cooler (2) is fixedly arranged on the mounting frame (1), the top of the sampling cooler (2) is fixedly communicated with a three-way pipe (3), the top end of one side of the three-way pipe (3) is fixedly communicated with a sample inlet pipe (4), and the top end of the other side of the three-way pipe (3) is fixedly communicated with a sample outlet pipe (5);
A descaling component (6) is arranged at the bottom of the sampling cooler (2) and is used for cleaning scale in the sampling cooler (2);
The descaling assembly (6) comprises an ultrasonic generator (601) and an ultrasonic rod (602) which are electrically connected, a mounting hole (603) is formed in the bottom of the sampling cooler (2), a hollow pipe (604) is fixedly arranged in the mounting hole (603), the ultrasonic rod (602) is arranged in the hollow pipe (604) and is in threaded connection with the hollow pipe (604), and the ultrasonic generator (601) is fixed with the mounting frame (1) through screws.
2. The soda water sampling device of claim 1, wherein: threads are formed on the inner wall surface of the hollow tube (604) and the outer wall surface of the ultrasonic rod (602), and the ultrasonic rod (602) is in threaded connection with the hollow tube (604) through the threads, so that the ultrasonic rod is convenient to install and detach.
3. The soda water sampling device of claim 1, wherein: annular grooves (7) are formed in the inner wall surface of the hollow tube (604), rubber sealing rings (8) are fixedly arranged in the annular grooves (7), and the inner parts of the rubber sealing rings (8) are in contact with the outer wall of the ultrasonic rod (602) and are used for improving the tightness between the ultrasonic rod (602) and the hollow tube (604).
4. The soda water sampling device of claim 1, wherein: the sampling cooler is characterized in that two supporting plates (9) are arranged at the bottom of the sampling cooler (2), a base plate (10) is fixedly arranged between the two supporting plates (9), a limit groove (11) is formed in the top of the base plate (10), and the bottom of the ultrasonic rod (602) is arranged in the limit groove (11) and used for improving the stability of the ultrasonic rod (602).
5. The soda water sampling device of claim 4, wherein: the sections of the two support plates (9) are all arranged in an inverted L shape, the two support plates (9) are fixed with the sampling cooler (2) through two screws (12), and the support plates (9) are convenient to mount and dismount.
6. The soda water sampling device of claim 1, wherein: the top of the sampling cooler (2) is communicated with a three-piece ball valve (13), three high-pressure stop valves (14) are fixedly arranged on the sample inlet pipe (4), and the three high-pressure stop valves (14) are sequentially distributed on the sample inlet pipe (4) from top to bottom.
7. The soda water sampling device of claim 1, wherein: the sample outlet pipe (5) is fixedly provided with a pressure reducing valve (15) and a high-pressure filter (16), and the high-pressure filter (16) is arranged below the pressure reducing valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322908230.5U CN221157907U (en) | 2023-10-27 | 2023-10-27 | Steam-water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322908230.5U CN221157907U (en) | 2023-10-27 | 2023-10-27 | Steam-water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221157907U true CN221157907U (en) | 2024-06-18 |
Family
ID=91443108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322908230.5U Active CN221157907U (en) | 2023-10-27 | 2023-10-27 | Steam-water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221157907U (en) |
-
2023
- 2023-10-27 CN CN202322908230.5U patent/CN221157907U/en active Active
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