CN216377741U - Waste water recycling device for gas turbine power plant - Google Patents
Waste water recycling device for gas turbine power plant Download PDFInfo
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- CN216377741U CN216377741U CN202122766911.3U CN202122766911U CN216377741U CN 216377741 U CN216377741 U CN 216377741U CN 202122766911 U CN202122766911 U CN 202122766911U CN 216377741 U CN216377741 U CN 216377741U
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Abstract
The utility model discloses a waste water recycling device for a gas turbine power plant, which comprises a recycling cylinder, wherein a motor is arranged on the outer wall of the top of the recycling cylinder, a partition plate is arranged at the bottom in the recycling cylinder, the recycling cylinder is divided into an upper part neutralization cavity and a lower part filter cavity by the partition plate, a stirring shaft is arranged in the neutralization cavity, a stirring blade is connected onto the stirring shaft, the stirring shaft and the stirring blade are both of a hollow structure, a first discharging cavity is arranged in the stirring shaft, a second discharging cavity is arranged on the stirring blade, one end of the second discharging cavity is communicated with the first discharging cavity, a first one-way valve is arranged at the other end of the second discharging cavity, a circle of filter screen is arranged in the filter cavity, a second one-way valve is arranged in a through hole, and the inner wall of the filter cavity is communicated with a water outlet pipe, and the waste water recycling device has the advantages that: the neutralization solution can be uniformly added into the impurity neutralization cavity, the recycled wastewater is continuously circulated, and the neutralization reaction and the filtration are repeatedly carried out, so that the wastewater purification effect is improved.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a waste water recycling device for a gas turbine power plant.
Background
Gas turbine power plant can produce a large amount of waste water in process of production, and these waste water present different pH valve and a large amount of pollutants, if direct emission can cause water pollution, cause serious environmental problem, and a large amount of waste water does not have recycle simultaneously, causes the waste of water resource, and current gas turbine power plant waste water recycle device has following problem: during the acid-base neutralization reaction, the added medicament and the waste water are not mixed uniformly, and the retention time of the waste water in the neutralization cavity is short, so that the neutralization reaction is not thorough, and the waste water is not purified thoroughly.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides the waste water recycling device for the gas turbine power plant, which can uniformly add the neutralizing liquid into the neutralizing cavity, recycle the waste water, continuously circulate, repeatedly perform neutralizing reaction and filtration, and improve the waste water purification effect.
The utility model is realized by the following technical scheme: a waste water recycling device for a gas turbine power plant comprises a recycling cylinder, wherein a motor is arranged on the outer wall of the top of the recycling cylinder, a partition plate is arranged at the bottom in the recycling cylinder and divides the recycling cylinder into a neutralization cavity of the upper part and a filter cavity of the lower part, the top of the neutralization cavity is communicated with a water inlet pipe, a stirring shaft is arranged in the neutralization cavity, the top of the stirring shaft is fixedly connected with an output shaft of the motor, the bottom of the stirring shaft is rotatably connected with the top of the partition plate through a bearing, the stirring shaft is connected with stirring blades, both the stirring shaft and the stirring blades are of a hollow structure, a first discharging cavity is arranged in the stirring shaft, a second discharging cavity is arranged on the stirring blades, one end of the second discharging cavity is communicated with the first discharging cavity, a first check valve is arranged at the other end of the second discharging cavity, and a feeding box is arranged on the inner wall of the top of the recycling cylinder, the feeding box is sleeved outside the stirring shaft, a feeding hole is formed in the part, provided with the feeding box, of the stirring shaft, a circle of filter screen is arranged in the filter cavity, a filtering area is formed inside the filter screen, a circulating area is formed between the filter screen and the inner wall of the recovery barrel, the top of the filter screen is fixedly connected with the bottom of the partition plate, the bottom of the filter screen is fixedly connected with the bottom of the recovery barrel, a through hole is formed in the part, provided with a second one-way valve, of the partition plate, and the inner wall of the filter cavity is communicated with a water outlet pipe.
As a preferable technical scheme of the utility model, the feeding box is communicated with a feeding pipe, and the feeding pipe is provided with a metering pump.
As a preferable technical scheme of the utility model, a circulating pipeline is arranged outside the recovery cylinder, the bottom of the circulating pipeline is communicated with the circulating area, and the top of the circulating pipeline is communicated with the upper part of the neutralization cavity through a water pump.
As a preferable technical scheme of the utility model, a first electromagnetic valve is arranged on a stirring shaft between the feeding box and the stirring blade.
As a preferable technical scheme of the utility model, the water outlet pipeline is provided with a second electromagnetic valve.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the stirring shaft and the stirring blades are arranged into a sandwich mechanism, and the neutralizing liquid is uniformly scattered into the neutralizing cavity by utilizing the feeding pipe, the feeding box, the feeding hole, the first discharging cavity and the second discharging cavity, so that the neutralizing liquid and the wastewater are mixed more uniformly, the efficiency of a neutralizing reaction is improved, and the liquid in the neutralizing cavity is prevented from flowing back into the stirring shaft by utilizing the first one-way valve;
(2) through the second check valve, get into the filtering area with the waste water after the neutralization, get rid of impurity and precipitate in the waste water through the filter screen, recycle circulating line and water pump carry out neutralization reaction and filtration with waste water many times and improve waste water purifying effect, cyclic utilization after collecting discharged waste water at last.
Drawings
Fig. 1 is a schematic structural view of the present invention.
List of reference numerals: 1. a recovery cylinder; 2. a motor; 3. a partition plate; 4. a neutralization chamber; 5. a filter chamber; 6. a water inlet pipe; 7. a stirring shaft; 8. a stirring blade; 9. a first discharge chamber; 10. a second discharge chamber; 11. a first check valve; 12. a feeding box; 13. a feed port; 14. a filter screen; 15. a filtration zone; 16. a circulation zone; 17. a second one-way valve; 18. a water outlet pipe; 19. a feed pipe; 20. a metering pump; 21. a circulation pipe; 22. a water pump; 23. a first solenoid valve; 24. a second solenoid valve.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the utility model and not as limiting the scope of the utility model. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The waste water recycling device for the gas turbine power plant shown in fig. 1 comprises a recycling cylinder 1, wherein a motor 2 is arranged on the outer wall of the top of the recycling cylinder 1, a partition plate 3 is arranged at the bottom in the recycling cylinder 1, the recycling cylinder 1 is divided into a neutralization chamber 4 of the upper part and a filter chamber 5 of the lower part by the partition plate 3, the top of the neutralization chamber 4 is communicated with a water inlet pipe 6, a stirring shaft 7 is arranged in the neutralization chamber 4, the top of the stirring shaft 7 is fixedly connected with an output shaft of the motor 2, the bottom of the stirring shaft 7 is rotatably connected with the top of the partition plate 3 through a bearing, a stirring blade 8 is connected onto the stirring shaft 7, the stirring shaft 7 and the stirring blade 8 are both of a hollow structure, a first discharging chamber 9 is arranged in the stirring shaft 7, a second discharging chamber 10 is arranged on the stirring blade 8, one end of the second discharging chamber 10 is communicated with the first discharging chamber 9, and the other end of the second discharging chamber 10 is provided with a first check valve 11, be equipped with feeding case 12 on the inner wall of recovery section of thick bamboo 1 top, feeding case 12 cup joints the outside at (mixing) shaft 7, feed port 13 has been seted up in the part that (mixing) shaft 7 set up feeding case 12, filter chamber 5 is equipped with round filter screen 14, the inside filtering area 15 that is of filter screen 14, be circulation district 16 between filter screen 14 and the recovery section of thick bamboo 1 inner wall, the top of filter screen 14 and the bottom fixed connection of division board 3, the bottom of filter screen 14 and the bottom fixed connection of recovery section of thick bamboo 1, division board 3 sets up the through-hole of having seted up on filtering area 15 part, be equipped with second check valve 17 in the through-hole, the inner wall intercommunication outlet pipe 18 of filter chamber 5.
In an embodiment of the present invention, the feeding box 12 is communicated with a feeding pipe 19, and the feeding pipe 19 is provided with a metering pump 20.
As an embodiment of the utility model, a circulation pipeline 21 is arranged outside the recovery cylinder 1, the bottom of the circulation pipeline 21 is communicated with the circulation zone 16, and the top of the circulation pipeline 21 is communicated with the upper part of the neutralization chamber 4 through a water pump 22.
As an embodiment of the present invention, a first electromagnetic valve 23 is disposed on the stirring shaft 7 between the feeding box 12 and the stirring blade 8.
As an embodiment of the present invention, the water outlet pipe 18 is provided with a second electromagnetic valve 24.
When the utility model is used, wastewater enters the neutralization chamber 4 through the water inlet pipe 6, neutralization liquid is added through the feed pipe 19, the neutralization liquid enters the first discharging chamber 9 and the second discharging chamber 10 through the feed box 12 and the feed hole 13, then enters the neutralization chamber 4 through the first one-way valve 11, and carries out neutralization reaction with the wastewater in the neutralization chamber 4, simultaneously the motor 2 is started, the motor 2 drives the stirring shaft 7 and the stirring blades 8 to stir the wastewater and the neutralization liquid, so that the mixing is more uniform, the reaction efficiency of the wastewater and the neutralization liquid is accelerated, the second one-way valve 17 is opened, the wastewater after the neutralization reaction enters the filtering zone 15 through the second one-way valve 17, impurities and precipitates in the wastewater are filtered through the filter screen 14, then enters the circulating zone 16, enters the neutralization chamber 4 again through the circulating pipeline 21 under the action of the water pump 22, and is subjected to multiple neutralization reaction and filtering, so that the wastewater is more thoroughly purified, finally, the second electromagnetic valve 24 on the water outlet pipe is opened, and the purified waste water is discharged through the water outlet pipe 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a waste water recycle device of gas turbine power plant which characterized in that: the recycling device comprises a recycling cylinder, wherein a motor is arranged on the outer wall of the top of the recycling cylinder, a partition plate is arranged at the bottom in the recycling cylinder and divides the recycling cylinder into a neutralization cavity of the upper part and a filter cavity of the lower part, a water inlet pipe is communicated with the top of the neutralization cavity, a stirring shaft is arranged in the neutralization cavity, the top of the stirring shaft is fixedly connected with an output shaft of the motor, the bottom of the stirring shaft is rotatably connected with the top of the partition plate through a bearing, a stirring blade is connected onto the stirring shaft, the stirring shaft and the stirring blade are both of a hollow structure, a first discharging cavity is arranged in the stirring shaft, a second discharging cavity is arranged on the stirring blade, one end of the second discharging cavity is communicated with the first discharging cavity, a first one-way valve is arranged at the other end of the second discharging cavity, a feeding box is arranged on the inner wall of the top of the recycling cylinder and is sleeved outside the stirring shaft, the stirring shaft is provided with a feeding hole in the part of the feeding box, the filter cavity is provided with a circle of filter screen, the inside of the filter screen is a filtering area, a circulating area is arranged between the filter screen and the inner wall of the recovery cylinder, the top of the filter screen is fixedly connected with the bottom of the partition plate, the bottom of the filter screen is fixedly connected with the bottom of the recovery cylinder, the partition plate is arranged on the filtering area, a through hole is formed in the part of the partition plate, a second one-way valve is arranged in the through hole, and the inner wall of the filter cavity is communicated with a water outlet pipe.
2. The waste water recycling device for a gas turbine power plant as claimed in claim 1, wherein: the feeding box is communicated with a feeding pipe, and a metering pump is arranged on the feeding pipe.
3. The waste water recycling device for a gas turbine power plant as claimed in claim 1, wherein: and a circulating pipeline is arranged outside the recovery cylinder, the bottom of the circulating pipeline is communicated with the circulating area, and the top of the circulating pipeline is communicated with the upper part of the neutralizing cavity through a water pump.
4. The waste water recycling device for a gas turbine power plant as claimed in claim 1, wherein: and a first electromagnetic valve is arranged on the stirring shaft between the feeding box and the stirring blade.
5. The waste water recycling device for a gas turbine power plant as claimed in claim 1, wherein: and a second electromagnetic valve is arranged on the water outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766911.3U CN216377741U (en) | 2021-11-12 | 2021-11-12 | Waste water recycling device for gas turbine power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766911.3U CN216377741U (en) | 2021-11-12 | 2021-11-12 | Waste water recycling device for gas turbine power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377741U true CN216377741U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122766911.3U Active CN216377741U (en) | 2021-11-12 | 2021-11-12 | Waste water recycling device for gas turbine power plant |
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| CN (1) | CN216377741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006876A (en) * | 2022-06-16 | 2022-09-06 | 北京四点零酒业有限公司 | Extraction device for reducing impurities in wine |
-
2021
- 2021-11-12 CN CN202122766911.3U patent/CN216377741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006876A (en) * | 2022-06-16 | 2022-09-06 | 北京四点零酒业有限公司 | Extraction device for reducing impurities in wine |
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