CN219130209U - Automatic blowback controlling means of portable thermal control sampling pipeline - Google Patents
Automatic blowback controlling means of portable thermal control sampling pipeline Download PDFInfo
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- CN219130209U CN219130209U CN202223500966.0U CN202223500966U CN219130209U CN 219130209 U CN219130209 U CN 219130209U CN 202223500966 U CN202223500966 U CN 202223500966U CN 219130209 U CN219130209 U CN 219130209U
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- pressure
- resistant container
- pressure generator
- thermal control
- vent pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to an automatic back-blowing control device of a portable thermal control sampling pipeline, which comprises a pressure generator, wherein one side of the pressure generator is provided with a pressure-resistant container, the outlet end of the pressure generator is connected with the inlet end of the pressure-resistant container, the outlet end of the pressure-resistant container is provided with a vent pipe, and one end of the vent pipe, which is far away from the pressure-resistant container, is provided with a blowing interface. The utility model sweeps the sampling pipeline through the cooperation of the pressure generator and the pressure-resistant container, has small volume, is convenient for improving the working efficiency, and prevents dust and other impurities from entering the sampling pipe.
Description
Technical Field
The utility model relates to the technical field of blowback devices, in particular to a portable automatic blowback control device for a thermal control sampling pipeline.
Background
Most of modern large-scale thermal power and gas power plants are gradually cleaned, but dust and corrosive substances in boiler flue gas and impurities in a circulating water system are more and more likely to cause blockage of a thermal control sampling pipeline. The sampling blockage is prevented, accurate measurement can be realized, and the sampling device is necessary to pursue in thermal control measurement of firepower and gas power plants, and common sampling pipelines which are easy to block are such as hearth negative pressure, SCR flue gas pressure, circulating water outlet pressure, gas turbine diffusion section exhaust pressure and the like. When the unit is overhauled, the sampling pipeline which is easy to block is required to be checked, so that the high-accuracy performance of blocking checking is required, the blocked pipeline can be conveniently and timely found and dredged, and the continuous and accurate measurement of the measuring point is ensured.
The sampling pipeline is purged manually and irregularly under the condition of common blockage, so that the workload of equipment maintenance personnel is greatly increased, and therefore, an automatic back flushing device for the sampling pipeline is provided for solving the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the portable automatic back blowing control device for the thermal control sampling pipeline.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme: the utility model provides a portable thermal control sampling pipeline automatic blowback controlling means, includes pressure generator, pressure generator one side sets up pressure vessel, pressure generator exit end is connected with pressure vessel entry end, pressure vessel exit end sets up the breather pipe, the breather pipe is kept away from pressure vessel one end and is set up the interface of blowing.
As optimization, the outlet end of the pressure generator is fixedly connected with the inlet end of the pressure vessel through threads.
As optimization, the outlet end of the pressure-resistant container is fixedly connected with the vent pipe through threads.
As optimization, valves are arranged between the pressure generator and the pressure-resistant container and between the pressure-resistant container and the vent pipe.
As optimization, one end of the vent pipe, which is far away from the pressure-resistant container, is provided with a detachable flange.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model sweeps the sampling pipeline through the cooperation of the pressure generator and the pressure-resistant container, has small volume, is convenient for improving the working efficiency, prevents dust and other impurities from entering the sampling pipe, and influences the parameter measurement and the unit safety after the pipeline is blocked if the sampling pipeline is not swept.
2. The detachable flange is arranged at the blowing-up interface, so that the device is convenient to connect with sampling pipes with different specifications.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
The reference numbers shown in the drawings: 1. a pressure generator; 2. a pressure-resistant container; 3. a vent pipe; 4. a blowing interface; 5. a valve; 6. and (3) a flange.
Detailed Description
The utility model is further described below with reference to specific embodiments, as shown in fig. 1, a portable thermal control sampling pipeline automatic blowback control device.
It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
The utility model discloses an automatic back blowing control device of a portable thermal control sampling pipeline, which comprises a pressure generator 1, wherein one side of the pressure generator 1 is provided with a pressure-resistant container 2, medium in the pressure-resistant container 2 can be air or water which is convenient to purge and clean, the outlet end of the pressure generator 1 is connected with the inlet end of the pressure-resistant container 2, the outlet end of the pressure-resistant container 2 is provided with a vent pipe 3, one end of the vent pipe 3, far away from the pressure-resistant container 2, is provided with a blowing interface 4, the pressure generator 1 applies pressure to the pressure-resistant container 2, and then air or water in the pressure-resistant container 2 is extruded and sprayed out through the vent pipe 3 to purge and clean the pressure generator 2.
The utility model is further provided with: the outlet end of the pressure generator 1 is fixedly connected with the inlet end of the pressure vessel 2 through threads, so that the pressure generator 1 and the pressure vessel 2 can be conveniently fixed and sealed.
The utility model is further provided with: the outlet end of the pressure-resistant container 2 is fixedly connected with the vent pipe 3 through threads, so that the pressure-resistant container 2 and the vent pipe 3 can be conveniently fixed and sealed.
The utility model is further provided with: valves 5 are arranged between the pressure generator 1 and the pressure-resistant container 2 and between the pressure-resistant container 2 and the vent pipe 3, so that the purging force can be conveniently adjusted.
The utility model is further provided with: one end of the vent pipe 3, which is far away from the pressure-resistant container 2, is provided with a detachable flange 6, so that the vent pipe is convenient to connect with sampling pipes with different specifications.
The working principle of the utility model is as follows: when the sampling pipeline is blocked, the pressure generator 1, the pressure-resistant container 2 and the vent pipe 3 are connected through threaded connection, the matched flange 6 is installed at the blowing interface 4 according to the specification of the sampling pipeline, and then the purging force is adjusted through the valve 5 according to the condition, so that the inside of the sampling pipeline is cleaned.
Claims (5)
1. The utility model provides a portable thermal control sampling pipeline automatic blowback controlling means which characterized in that: the pressure generator (1) is arranged on one side of the pressure generator (1), the outlet end of the pressure generator (1) is connected with the inlet end of the pressure generator (2), the outlet end of the pressure generator (2) is provided with a vent pipe (3), and one end of the vent pipe (3) far away from the pressure generator (2) is provided with a blowing interface (4).
2. The automatic blowback control device for a portable thermal control sampling line of claim 1, wherein: the outlet end of the pressure generator (1) is fixedly connected with the inlet end of the pressure vessel (2) through threads.
3. The automatic blowback control device for a portable thermal control sampling line of claim 1, wherein: the outlet end of the pressure-resistant container (2) is fixedly connected with the vent pipe (3) through threads.
4. The automatic blowback control device for a portable thermal control sampling line of claim 1, wherein: valves (5) are arranged between the pressure generator (1) and the pressure-resistant container (2) and between the pressure-resistant container (2) and the vent pipe (3).
5. The automatic blowback control device for a portable thermal control sampling line of claim 1, wherein: one end of the vent pipe (3) far away from the pressure-resistant container (2) is provided with a detachable flange (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500966.0U CN219130209U (en) | 2022-12-27 | 2022-12-27 | Automatic blowback controlling means of portable thermal control sampling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500966.0U CN219130209U (en) | 2022-12-27 | 2022-12-27 | Automatic blowback controlling means of portable thermal control sampling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219130209U true CN219130209U (en) | 2023-06-06 |
Family
ID=86564907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223500966.0U Active CN219130209U (en) | 2022-12-27 | 2022-12-27 | Automatic blowback controlling means of portable thermal control sampling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219130209U (en) |
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2022
- 2022-12-27 CN CN202223500966.0U patent/CN219130209U/en active Active
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