CN218810625U - Water outlet treatment device of fine treatment powder filter - Google Patents
Water outlet treatment device of fine treatment powder filter Download PDFInfo
- Publication number
- CN218810625U CN218810625U CN202221687459.XU CN202221687459U CN218810625U CN 218810625 U CN218810625 U CN 218810625U CN 202221687459 U CN202221687459 U CN 202221687459U CN 218810625 U CN218810625 U CN 218810625U
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- China
- Prior art keywords
- pipeline
- water outlet
- water
- powder filter
- communicated
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- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a water outlet treatment device of a fine treatment powder filter, which comprises a resin powder filter; the water outlet of the resin powder filter is connected with a water outlet pipe, and the water outlet pipe is communicated with a circulating pipeline; the other end of the circulating pipeline is communicated with a water inlet pipe, and a small mixed bed device is arranged on the circulating pipeline; a water inlet and outlet valve is arranged on the circulating pipeline; a bypass pipeline is communicated with the water inlet pipe positioned at the front end of the circulating pipeline, and the other end of the bypass pipeline is communicated with the water outlet pipe positioned at the rear end of the circulating pipeline; a bypass pipeline valve for controlling the flow of the pipeline is arranged on the bypass pipeline; the water outlet pipe is provided with a main valve and communicated with a high-speed mixed bed system. The utility model has the advantages of good treatment effect, low system maintenance cost and simple operation.
Description
Technical Field
The utility model relates to a thermal power plant technical field, more specifically relate to a fine handling powder filter goes out water treatment facilities.
Background
The condensate fine treatment is a specific water treatment mode in a large-capacity and high-parameter large-motor set, and aims to remove metal corrosion products in the condensate, such as iron and copper oxides and dissolved salts in water. In recent years, in northern areas where water resources are relatively scarce, air cooling units have been rapidly developed due to their excellent water saving performance.
At present, a condensed water fine treatment system of a thermal power plant of an air cooling unit generally adopts a powder filter-high-speed mixed bed system. For a power plant using a fine treatment powder filter, more impurity ions are dissolved out when the powder filter is put into operation immediately after film laying, and then the effluent of the filter enters the high-speed mixing bed, so that short-term conductivity of the effluent of the high-speed mixing bed exceeds the standard and is unqualified, and the time for putting the high-speed mixing bed into operation is shortened.
Therefore, a need exists for a fine powder filter effluent treatment system for a thermal power plant.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides a fine-processing powder filter goes out water treatment facilities to dissolve out the problem that impurity ion too much leads to the steam quality short time variation after the commissioning after solving powder resin filter shop membrane, in order to get rid of the impurity ion of going out powder filter aquatic.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A fine treatment powder filter water outlet treatment device is communicated with a water inlet pipe and comprises a resin powder filter for fine treatment of condensed water; the water outlet of the resin powder filter is connected with a water outlet pipe, and the water outlet pipe is communicated with a circulating pipeline; the other end of the circulating pipeline is communicated with a water inlet pipe, and a small mixed bed device for removing impurity ions is arranged on the circulating pipeline; a water inlet and outlet valve for controlling the opening and closing of the pipeline is arranged on the circulating pipeline; a bypass pipeline is communicated with the water inlet pipe positioned at the front end of the circulating pipeline, and the other end of the bypass pipeline is communicated with the water outlet pipe positioned at the rear end of the circulating pipeline; a bypass pipeline valve for controlling the flow of the pipeline is arranged on the bypass pipeline; the water outlet pipe is provided with a main valve and communicated with a high-speed mixed bed system.
Further optimizing the technical scheme, mixed bed anion-cation resin is filled in the small mixed bed device.
Further optimizing the technical scheme, a water pump used for ensuring the flow velocity of water entering the small mixed bed device is arranged on the circulating pipeline.
Further optimizing the technical scheme, the water inlet and outlet valve is arranged at the end of the water outlet pipe of the circulating pipeline.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model provides a pair of fine processing powder filter goes out water treatment facilities utilizes the little mixed bed device of connecting on the other circulation pipeline of resin powder filter play water, puts into the impurity that the initial stage of fortune was dissolved out after spreading the membrane to resin powder filter and handles, gets rid of the impurity ion of play aquatic, has improved the play water quality of high-speed mixed bed, has prolonged the time of putting into operation. The utility model has the advantages of good treatment effect, low system maintenance cost and simple operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the system comprises a resin powder filter, 2, a water pump, 3, a small mixing bed device, 4, a bypass pipeline valve, 5, a high-speed mixing bed system, 6, a main valve, 7, a water inlet and outlet valve, 8, a water outlet pipe, 9, a circulating pipeline, 10 and a water inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the following detailed description.
A water outlet treatment device of a fine treatment powder filter is shown in a combined figure 1 and comprises a resin powder filter 1, a water pump 2, a small mixed bed device 3, a bypass pipeline valve 4, a high-speed mixed bed system 5, a main valve 6, a water inlet and outlet valve 7, a water outlet pipe 8, a circulating pipeline 9 and a water inlet pipe 10.
The utility model discloses be linked together with inlet tube 10, including resin powder filter 1, resin powder filter 1 is used for the condensate polishing. The water outlet of the resin powder filter 1 is connected with a water outlet pipe 8, the water outlet pipe 8 is communicated with a circulating pipeline 9, and the other end of the circulating pipeline 9 is communicated with a water inlet pipe 10. A main valve 6 is arranged on the water outlet pipe 8, and the water outlet pipe 8 is communicated with a high-speed mixed bed system 5.
The circulating pipeline 9 is provided with a water pump 2, and the water pump 2 is used for ensuring the flow velocity of water entering the small mixed bed device 3. The circulating pipeline 9 is provided with a small mixing bed device 3, and the small mixing bed device 3 is used for removing impurity ions. The small mixed bed device 3 is filled with mixed bed anion-cation resin.
The circulating pipeline 9 is provided with a water inlet and outlet valve 7, and the water inlet and outlet valve 7 is arranged at one end of a water outlet pipe 8 of the circulating pipeline 9 and used for controlling the opening and closing of the pipeline.
A bypass pipeline is communicated with the water inlet pipe 10 positioned at the front end of the circulating pipeline 9, and the other end of the bypass pipeline is communicated with the water outlet pipe 8 positioned at the rear end of the circulating pipeline 9. The bypass pipeline is provided with a bypass pipeline valve 4 for controlling the flow of the pipeline.
When the utility model is in actual use, the main valve 6 on the water outlet pipe 8 is closed, and the water inlet and outlet valve 7 and the bypass pipeline valve 4 are opened; the condensed water is divided into two parts from the water inlet pipe 10, a small part of the condensed water enters the resin powder filter 1, and the water discharged from the resin powder filter 1 passes through the water outlet pipe 8 and the circulating pipeline 9 and then is pressurized by the water pump 2 to enter the small mixed bed device 3. The rest condensed water enters the bypass pipeline from the water inlet pipe 10, passes through the bypass pipeline and the water outlet pipe 8, and then is pressurized by the water pump 2 to enter the small mixed bed device 3. The two parts of effluent enter the resin powder filter 1 again for circulation. And opening a main valve 6 on a water outlet pipe 8 of the resin powder filter 1, closing a water inlet/outlet valve 7 and a bypass pipeline valve 4 and cutting the treated condensed water into the high-speed mixed bed system 5 until the on-line conductivity of the water outlet of the resin powder filter 1 is qualified.
Claims (4)
1. The utility model provides a fine processing powder filter goes out water treatment facilities, is linked together with the inlet tube which characterized in that: comprises a resin powder filter (1) for fine treatment of condensate; a water outlet of the resin powder filter (1) is connected with a water outlet pipe (8), and the water outlet pipe (8) is communicated with a circulating pipeline (9); the other end of the circulating pipeline (9) is communicated with a water inlet pipe (10), and a small mixed bed device (3) for removing impurity ions is arranged on the circulating pipeline (9); a water inlet and outlet valve (7) for controlling the opening and closing of the pipeline is arranged on the circulating pipeline (9); a bypass pipeline is communicated with a water inlet pipe (10) positioned at the front end of the circulating pipeline (9), and the other end of the bypass pipeline is communicated with a water outlet pipe (8) positioned at the rear end of the circulating pipeline (9); a bypass pipeline valve (4) for controlling the flow of the pipeline is arranged on the bypass pipeline; a main valve (6) is arranged on the water outlet pipe (8), and the water outlet pipe (8) is communicated with a high-speed mixed bed system (5).
2. The finishing powder filter effluent treatment plant of claim 1, wherein: and the small mixed bed device (3) is filled with mixed bed anion-cation resin.
3. The finishing powder filter effluent treatment plant of claim 2, wherein: and a water pump (2) for ensuring the flow velocity of water entering the small mixed bed device (3) is arranged on the circulating pipeline (9).
4. The finishing powder filter effluent treatment plant of claim 3, wherein: the water inlet and outlet valve (7) is arranged at the end of a water outlet pipe (8) of the circulating pipeline (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221687459.XU CN218810625U (en) | 2022-07-01 | 2022-07-01 | Water outlet treatment device of fine treatment powder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221687459.XU CN218810625U (en) | 2022-07-01 | 2022-07-01 | Water outlet treatment device of fine treatment powder filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218810625U true CN218810625U (en) | 2023-04-07 |
Family
ID=87265016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221687459.XU Expired - Fee Related CN218810625U (en) | 2022-07-01 | 2022-07-01 | Water outlet treatment device of fine treatment powder filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218810625U (en) |
-
2022
- 2022-07-01 CN CN202221687459.XU patent/CN218810625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230407 |