CN110230348B - Shutdown drainage splash-proof tank of thermal power plant - Google Patents
Shutdown drainage splash-proof tank of thermal power plant Download PDFInfo
- Publication number
- CN110230348B CN110230348B CN201910661129.XA CN201910661129A CN110230348B CN 110230348 B CN110230348 B CN 110230348B CN 201910661129 A CN201910661129 A CN 201910661129A CN 110230348 B CN110230348 B CN 110230348B
- Authority
- CN
- China
- Prior art keywords
- water
- collecting tank
- water collecting
- splash
- proof block
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 239000011148 porous material Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a shutdown drainage splash-proof tank of a thermal power plant, which comprises a water outlet and a water collecting tank; the water collecting tank is a container with an upper opening; the water outlet is communicated with the inner space of the water collecting tank; further comprises: a splash-proof block and a water inlet; the splash-proof block is arranged at the upper opening of the water collecting tank and seals the upper opening of the water collecting tank, and is made of porous materials; the water inlet is arranged on the splash-proof block and is communicated with the inner space of the water collecting tank. The water collecting device solves the problems that in the prior art I, the pressure in the water drain pipe is large, the water collecting opening is opened towards the upper part, and the water in the water collecting tank is easy to splash out of the water collecting tank due to huge water pressure; 2. the steam discharged from the water discharge pipe directly enters the air, so that the visibility near the water collecting tank is reduced, and the production environment of a factory is influenced; 3. the high-pressure water and steam discharged from the water discharge pipe are easy to generate huge noise at the pipe orifice.
Description
Technical Field
The invention relates to the technical field of drainage splash prevention, in particular to a shutdown drainage splash prevention tank of a thermal power plant.
Background
When the thermal power plant is shut down, water in the steam pipeline is required to be drained through the water drain pipe so as to prevent residual water in the pipeline from influencing maintenance when the thermal power plant is shut down and overhauled, in order to collect water drained by the water drain pipe, the prior device comprises a water outlet and a water collecting tank, the water collecting tank is a container with an upper opening, and the water outlet is communicated with the inner space of the water collecting tank. When the water collecting device is used, the water draining pipe is inserted into the inner space of the water collecting tank through the upper opening of the water collecting tank, so that water in the water draining pipe is collected in the water collecting tank, and the water collected in the water collecting tank is discharged out of the water collecting tank through the water outlet.
A problem with this prior art is that,
1. the pressure in the water drain pipe is large, the water collection is opened towards the upper opening, and the huge water pressure easily causes water in the water collection tank to splash out of the water collection tank;
2. the steam discharged from the water discharge pipe directly enters the air, so that the visibility near the water collecting tank is reduced, and the production environment of a factory is influenced;
3. high pressure water and steam discharged from the water discharge pipe easily generate huge noise at the pipe orifice.
Disclosure of Invention
In order to solve the defects and the shortcomings of the prior art, the primary purpose of the invention is to provide a shutdown drainage splash-proof tank of a thermal power plant.
The technical scheme of the invention is as follows: a shutdown drainage splash-proof tank of a thermal power plant,
comprises a water outlet and a water collecting tank;
the water collecting tank is a container with an upper opening;
the water outlet is communicated with the inner space of the water collecting tank;
further comprises:
a splash-proof block and a water inlet;
the splash-proof block is arranged at the upper opening of the water collecting tank and seals the upper opening of the water collecting tank, and is made of porous materials;
the water inlet is arranged on the splash-proof block and is communicated with the inner space of the water collecting tank.
And the side part of the splash-proof block is fixedly connected with the heat conducting sheet.
The lower part of the heat conducting fin is fixedly connected with the water collecting tank.
The bottom surface of the water collecting tank inner space is inclined towards one end of the water collecting tank in the length direction;
the water outlet is positioned at one end of the water collecting tank, which is lower in height, on the bottom surface.
Shut down drainage splashproof groove of thermal power plant still includes:
a base;
the base is fixedly connected to the lower part of the water collecting tank.
The beneficial effects of the invention are as follows:
compared with the prior art, the anti-splashing block can block water possibly splashed, gas can be kept to be discharged out of the water collecting tank through the anti-splashing block because the anti-splashing block is made of porous materials, and noise generated by high-pressure water and steam at the outlet of the water discharge pipe is greatly reduced because of the sound absorption effect of the porous materials. The invention has no liquid splashing problem, no visibility reduction near the water collecting tank caused by steam discharge, and greatly reduced noise.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the invention at section A-A.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples:
referring to fig. 1 to 3, a shutdown drainage splash-proof tank of a thermal power plant comprises a water outlet 3 and a water collecting tank 2; the water collecting tank 2 is a container with an upper opening; the water outlet 3 is communicated with the inner space of the water collecting tank 2; further comprises: a splash-proof block 5 and a water inlet 1; the splash-proof block 5 is arranged at the upper opening of the water collecting tank 2 and seals the upper opening of the water collecting tank 2, and the splash-proof block 5 is made of porous material, wherein the porous material can be sponge; the water inlet 1 is arranged on the splash-proof block 5 and is communicated with the inner space of the water collecting tank 2.
The invention can not only block the water which can be splashed out through the splash-proof block 5, but also keep the gas discharged out of the water collecting tank 2 through the splash-proof block 5 because the splash-proof block 5 is made of porous material, and the noise generated by the high-pressure water and the steam at the outlet of the water discharge pipe is greatly reduced because of the sound absorbing effect of the porous material. The invention has no liquid splashing problem, no visibility reduction near the water collecting tank 2 caused by steam discharge, and greatly reduced noise.
The side part of the splash-proof block 5 is adhered and connected with the heat conducting fin 4, and the material of the heat conducting fin 4 can be metallic copper or iron.
The heat conducting fin 4 can reduce the temperature of the splash-proof block 5 so as to enable the water vapor passing through the splash-proof block 5 to be condensed into water faster and avoid the water vapor from leaking.
The lower part of the heat conducting fin 4 is adhered or connected with the water collecting tank 2 through bolts.
So that the splash-proof block 5 is more firmly connected to the water collection sump 2.
The bottom surface of the inner space of the water collecting tank 2 is inclined towards one end of the water collecting tank 2 in the length direction; the water outlet 3 is positioned at one end of the water collecting tank 2 with lower bottom surface.
During operation, due to the gravity of water, water in the water collecting tank 2 gathers towards the water outlet 3, so that the water in the water collecting tank 2 can be discharged out of the water collecting tank 2 in time.
Shut down drainage splashproof groove of thermal power plant still includes: a base 6; the base 6 is welded and connected to the lower part of the water collecting tank 2.
So that the water collecting tank 2 can be stably placed on the ground.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (2)
1. A shutdown drainage splash-proof tank of a thermal power plant,
comprises a water outlet (3) and a water collecting tank (2);
the water collecting tank (2) is a container with an upper opening;
the water outlet (3) is communicated with the inner space of the water collecting tank (2);
it is characterized in that the method comprises the steps of,
further comprises:
a splash-proof block (5) and a water inlet (1);
the splash-proof block (5) is arranged at the upper opening of the water collecting tank (2) and seals the upper opening of the water collecting tank (2), and the splash-proof block (5) is made of porous materials;
the water inlet (1) is formed in the splash-proof block (5) and is communicated with the inner space of the water collecting tank (2);
the side part of the splash-proof block (5) is fixedly connected with a heat conducting sheet (4);
the lower part of the heat conducting fin (4) is fixedly connected with the water collecting tank (2);
the bottom surface of the inner space of the water collecting tank (2) is inclined towards one end of the water collecting tank (2) in the length direction;
the water outlet (3) is positioned at one end of the water collecting tank (2) with lower bottom surface height.
2. The shutdown drain splash guard of a thermal power plant according to claim 1, wherein,
shut down drainage splashproof groove of thermal power plant still includes:
a base (6);
the base (6) is fixedly connected to the lower part of the water collecting tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661129.XA CN110230348B (en) | 2019-07-22 | 2019-07-22 | Shutdown drainage splash-proof tank of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661129.XA CN110230348B (en) | 2019-07-22 | 2019-07-22 | Shutdown drainage splash-proof tank of thermal power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230348A CN110230348A (en) | 2019-09-13 |
| CN110230348B true CN110230348B (en) | 2024-03-26 |
Family
ID=67855156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661129.XA Active CN110230348B (en) | 2019-07-22 | 2019-07-22 | Shutdown drainage splash-proof tank of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230348B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635993A1 (en) * | 1996-02-13 | 1997-08-14 | Betonbau Gmbh | Structural member with pipes for energy-carrying fluid |
| JP2005155527A (en) * | 2003-11-27 | 2005-06-16 | Tomato Sekiyu Bichiku Kk | Drain water scatter preventer |
| CN102756228A (en) * | 2012-07-24 | 2012-10-31 | 长春轨道客车股份有限公司 | Water-absorbing anti-spattering drainage channel |
| CN107620357A (en) * | 2017-09-17 | 2018-01-23 | 宋静怡 | The anti-blocking blowdown apparatus of domestic sewer |
| CN208184378U (en) * | 2018-02-23 | 2018-12-04 | 宁波易达园林建设有限公司 | Feature wall |
| CN109340932A (en) * | 2018-09-17 | 2019-02-15 | 郭云琴 | A kind of air-conditioning of splash-proof |
| CN210315905U (en) * | 2019-07-22 | 2020-04-14 | 中国电建集团贵州电力设计研究院有限公司 | Thermal power plant shuts down drainage splashproof groove structure |
-
2019
- 2019-07-22 CN CN201910661129.XA patent/CN110230348B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635993A1 (en) * | 1996-02-13 | 1997-08-14 | Betonbau Gmbh | Structural member with pipes for energy-carrying fluid |
| JP2005155527A (en) * | 2003-11-27 | 2005-06-16 | Tomato Sekiyu Bichiku Kk | Drain water scatter preventer |
| CN102756228A (en) * | 2012-07-24 | 2012-10-31 | 长春轨道客车股份有限公司 | Water-absorbing anti-spattering drainage channel |
| CN107620357A (en) * | 2017-09-17 | 2018-01-23 | 宋静怡 | The anti-blocking blowdown apparatus of domestic sewer |
| CN208184378U (en) * | 2018-02-23 | 2018-12-04 | 宁波易达园林建设有限公司 | Feature wall |
| CN109340932A (en) * | 2018-09-17 | 2019-02-15 | 郭云琴 | A kind of air-conditioning of splash-proof |
| CN210315905U (en) * | 2019-07-22 | 2020-04-14 | 中国电建集团贵州电力设计研究院有限公司 | Thermal power plant shuts down drainage splashproof groove structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230348A (en) | 2019-09-13 |
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