CN210624498U - Optimized clean steam generating device based on steam generator - Google Patents
Optimized clean steam generating device based on steam generator Download PDFInfo
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- CN210624498U CN210624498U CN201920992534.5U CN201920992534U CN210624498U CN 210624498 U CN210624498 U CN 210624498U CN 201920992534 U CN201920992534 U CN 201920992534U CN 210624498 U CN210624498 U CN 210624498U
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Abstract
An optimized clean steam generation device based on a steam generator, comprising: steam generator and built-in catch water, the exhaust mechanism who links to each other with steam generator, conductivity measurement calibration mechanism, steam quality on-line monitoring mechanism and programmable logic controller wherein: the steam-water separator is arranged in the steam generator, the exhaust mechanism is communicated with the outside, the steam quality online monitoring mechanism is arranged at the outlet of the steam generator, and the programmable logic controller is respectively connected with the exhaust mechanism, the conductivity measurement calibration mechanism and the steam quality online monitoring mechanism. The utility model can reduce the corrosion of pure water to the material to the utmost extent; the special exhaust mechanism is used for exhausting air in the system during startup and operation, so that the purity of clean steam is ensured; the built-in steam-water separator ensures that clean steam generated from the steam-water separation tank has good dryness under the condition of steam load change.
Description
Technical Field
The utility model relates to a technique in the steam generation field specifically is a clean steam generation device of optimization based on steam generator.
Background
Food safety and medical and health safety are receiving more and more attention, and the regulations of all related industries are continuously released. The clean steam is widely applied to industries such as food, medical treatment, electronics, buildings and the like, and further provides requirements for the quality of the clean steam. The clean steam generating device in the prior art has the structures of the tank body of the heat exchanger, pure water for generating clean steam, a sewage discharge system, water supplementing liquid level control and the like, can generate enough clean steam, but compared with the clean steam, the quality of the clean steam is more important, and one clean steam generator has reasonable structural configuration to meet the optimization requirement of the clean steam.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a clean steam generation device of optimization based on steam generator, further optimizes conventional clean steam generator, ensures the clean steam of output optimization.
The utility model discloses a realize through following technical scheme:
the utility model discloses a: steam generator and built-in catch water, the exhaust mechanism who links to each other with steam generator, conductivity measurement calibration mechanism, steam quality on-line monitoring mechanism and programmable logic controller wherein: the steam-water separator is arranged in the steam generator, the exhaust mechanism is communicated with the outside, the steam quality online monitoring mechanism is arranged at the outlet of the steam generator, and the programmable logic controller is respectively connected with the exhaust mechanism, the conductivity measurement calibration mechanism and the steam quality online monitoring mechanism.
The conductivity measurement calibration mechanism adopts a non-contact mode to prevent the influence of scaling on measurement precision.
Technical effects
Compared with the prior art, the utility model reduces the corrosion of pure water to the material to the maximum extent; the special exhaust mechanism is used for exhausting air in the system during startup and operation, so that the purity of clean steam is ensured; the built-in steam-water separator ensures that the generated clean steam has good dryness under the condition of steam load change.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an embodiment;
FIG. 3 is a schematic diagram of a steam-water separator;
in the figure, a steam generator ①, a steam-water separator ②, an exhaust mechanism ③, a conductivity measurement calibration mechanism ④, an online steam quality monitoring mechanism ⑤, a programmable logic controller ⑥, an industrial steam inlet 7, a condensed water outlet 8, a water replenishing inlet 9, an optimized steam outlet 10, a side hole 11, a shell 12 and a baffle plate 13.
Detailed Description
As shown in fig. 1 and 2, the present embodiment includes: the steam generator comprises a steam generator 1, a steam-water separator 2 arranged in the steam generator, an exhaust mechanism 3 connected with the steam generator 1, an electric conductivity measurement calibration mechanism 4, a steam quality online monitoring mechanism 5 and a programmable logic controller 6, wherein: the steam-water separator 2 is arranged in the steam generator 1, the exhaust mechanism 3 is communicated with the outside, and the steam quality online monitoring mechanism 5 is arranged at an outlet of the steam generator 1.
The steam generator 1 is made of 316 or 316L stainless steel to reduce the corrosion of pure water to the materials.
The exhaust mechanism 3 is internally provided with a liquid bag with a built-in liquid (the boiling point of which is lower than that of water), and the liquid bag shrinks under the condition of cold state so as to realize free discharge of air.
The conductivity measurement calibration mechanism 4 adopts a non-contact type to prevent the influence of scaling on the measurement precision.
The Programmable Logic Controller (PLC)6 is connected to sensors and control elements within the steam generator 1.
As shown in fig. 3, the steam-water separator 2 includes: the steam-water separator comprises a shell 12 with a funnel-shaped structure and a side hole 11, and a baffle plate 13 with an S-shaped route arranged in the shell, wherein before leaving the steam generator, clean steam enters the steam-water separator through the side hole 11 of the steam-water separator, passes through the space of the baffle plate, flows through the S-shaped route, and leaves the steam-water separator after water drops carried by the steam are separated; the separated water is returned to the steam generator from the funnel-shaped bottom. The multiple flow passages are distinguished, so that the effect of steam-water separation is ensured.
The above device works by the following ways: the steam-water separator 2 enables clean steam to have high dryness when leaving the steam generator 1, so as to improve the condition that the steam carries water; the steam generator 1 is provided with the exhaust mechanism 3, so that air and non-condensable gas can be safely exhausted in the starting process; the steam generator 1 is provided with the non-contact conductivity measurement calibration mechanism 4, so that a correct conductivity value can be obtained in a low conductivity measurement range, and the optimal clean steam is guaranteed; the steam quality on-line monitoring mechanism 5 is arranged at the outlet of the steam generator 1, and can monitor whether the quality of the steam meets the requirement in real time so as to output optimized steam meeting the regulations; the programmable logic controller 6 is adopted to connect all sensors and control elements in the steam generator 1, so as to realize the automatic control of the whole steam generator 1.
The foregoing embodiments may be modified in many different ways by those skilled in the art without departing from the spirit and scope of the invention, which is defined by the appended claims and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. An optimized clean steam generation device based on a steam generator, comprising: steam generator and built-in catch water, the exhaust mechanism who links to each other with steam generator, conductivity measurement calibration mechanism, steam quality on-line monitoring mechanism and programmable logic controller wherein: the steam-water separator is arranged in the steam generator, the exhaust mechanism is communicated with the outside, the steam quality online monitoring mechanism is arranged at the outlet of the steam generator, and the programmable logic controller is respectively connected with the exhaust mechanism, the conductivity measurement calibration mechanism and the steam quality online monitoring mechanism.
2. The steam generator based optimized clean steam generating device as claimed in claim 1, wherein the conductivity measuring calibration mechanism is a non-contact structure.
3. The steam generator-based optimized clean steam generating device as claimed in claim 1, wherein the steam-water separator comprises: the device comprises a shell with a funnel-shaped structure and side holes and a baffle plate with an S-shaped route arranged inside the shell.
4. The steam generator based optimized clean steam generating device of claim 1, wherein the exhaust mechanism is provided with a liquid bag containing liquid therein.
5. The steam generator based optimized clean steam generating device of claim 1, wherein said steam generator is made of 316 or 316L stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992534.5U CN210624498U (en) | 2019-06-28 | 2019-06-28 | Optimized clean steam generating device based on steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992534.5U CN210624498U (en) | 2019-06-28 | 2019-06-28 | Optimized clean steam generating device based on steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624498U true CN210624498U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992534.5U Active CN210624498U (en) | 2019-06-28 | 2019-06-28 | Optimized clean steam generating device based on steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624498U (en) |
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2019
- 2019-06-28 CN CN201920992534.5U patent/CN210624498U/en active Active
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