CN220371281U - Intelligent collecting, monitoring and early warning device for carbon powder pollution of hydraulic generator - Google Patents
Intelligent collecting, monitoring and early warning device for carbon powder pollution of hydraulic generator Download PDFInfo
- Publication number
- CN220371281U CN220371281U CN202321916443.6U CN202321916443U CN220371281U CN 220371281 U CN220371281 U CN 220371281U CN 202321916443 U CN202321916443 U CN 202321916443U CN 220371281 U CN220371281 U CN 220371281U
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- China
- Prior art keywords
- dust
- early warning
- warning device
- monitoring
- carbon powder
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 183
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 210000005239 tubule Anatomy 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Electrostatic Separation (AREA)
Abstract
The utility model discloses an intelligent collecting, monitoring and early warning device for carbon dust pollution of a hydraulic generator, which comprises a spiral volute type dust separator, wherein a dust exhaust pipe is fixedly connected to the bottom end of the spiral volute type dust separator, a connecting pipe is fixedly connected to the bottom end of the dust exhaust pipe, a dust storage barrel is arranged below the connecting pipe, a mounting top plate is arranged at the top end of the spiral volute type dust separator, an air outlet pipe is fixedly connected to the top end of the mounting top plate, an electrostatic precipitator is arranged at the top end of the air outlet pipe, and an exhaust pipe is arranged at the top end of the electrostatic precipitator. This hydraulic generator carbon dust pollutes intelligent collection and monitoring early warning device separates the dust through spiral case formula dust separator, falls into inside dust exhaust pipe, and the pipeline vibrator on the dust exhaust pipe can vibrate the dust removal to the pipeline, lets the dust get into the inside of dust storage bucket smoothly, and this structure has realized being convenient for in time collect, has solved inconvenient problem of collecting.
Description
Technical Field
The utility model relates to the technical field of carbon powder collection, in particular to an intelligent carbon powder pollution collection, monitoring and early warning device for a hydraulic generator.
Background
The current collecting device of the hydroelectric generating set is an important part of an excitation current connected to a rotor and mainly comprises a slip ring and a carbon brush device, and fine carbon powder can be generated by friction between the carbon brush and the slip ring in the running process of the set. If the carbon powder is not subjected to collection treatment and any diffusion, the cleanliness of a slip ring chamber of the hydroelectric generating set can be adversely affected, and a large amount of carbon powder is accumulated to cause the short circuit of the positive electrode and the negative electrode of the slip ring, so that the safe operation of the generating set is endangered.
The existing solution is to increase the component of the fan, prolong the running time of the fan, enhance the cleaning of external carbon powder at ordinary times, stop the machine periodically for inspection and clean the slip ring chamber and the stator of the generator. Frequent shutdown overhauls, has both increased the maintenance work load, has influenced the economic output of generator again.
The intelligent collecting, monitoring and early warning device for carbon powder pollution of the hydraulic generator is needed to solve the technical defects in the technology.
Disclosure of Invention
The utility model aims to provide an intelligent collecting, monitoring and early warning device for carbon powder pollution of a hydraulic generator, so as to solve the problem that the background technology is inconvenient to collect in time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic generator carbon dust pollutes intelligence and collects and monitors early warning device, includes spiral case formula dust separator, the bottom fixedly connected with dust exhaust pipe including spiral case formula dust separator, the bottom fixedly connected with connecting pipe of dust exhaust pipe, the dust storage bucket is installed to the below of connecting pipe, install the roof including spiral case formula dust separator's top, the top fixedly connected with play tuber pipe of installation roof, electrostatic precipitator is installed on the top of play tuber pipe, electrostatic precipitator's top is provided with the exhaust pipe, one side fixedly connected with dust inlet pipe including spiral case formula dust separator, one side of dust inlet pipe is provided with the dust conveying house steward, install negative pressure fan between dust conveying house steward and the dust inlet pipe, one side fixedly connected with dust absorption tubule of dust conveying house steward, the externally mounted of dust exhaust pipe has the pipeline vibrator, the dust storage detector is installed to the front end of dust storage bucket.
Preferably, the both sides fixedly connected with installation buckle on dust storage bucket top, the inside fixedly connected with limiting plate of connecting pipe, the inside of limiting plate is provided with the installation spout.
Preferably, the installation buckle is L-shaped, and the installation buckle is embedded in the installation chute.
Preferably, a control cabinet is arranged on one side of the spiral volute type dust separator, and the pipeline vibrator and the dust storage detector are electrically connected with the control cabinet.
Preferably, the top end of the mounting top plate is fixedly provided with a fixing bracket, and the electrostatic dust collector is placed in the fixing bracket.
Preferably, the installation roof is arranged at the top of the spiral shell type dust separator, and the installation roof and the spiral shell type dust separator are fixed through bolts.
Preferably, one side of the dust conveying main pipe is fixedly connected with the input end of the negative pressure fan, and one side of the dust inlet pipe is fixedly connected with the output end of the negative pressure fan.
Preferably, the small dust absorption pipes are arranged on one side of the main dust conveying pipe at equal intervals, and the small dust absorption pipes are arranged beside the carbon brushes.
Compared with the prior art, the utility model has the beneficial effects that: the intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator not only realizes the functions of facilitating timely collection and realizing full dust removal, but also realizes the enhancement of absorption efficiency;
through being provided with dust storage bucket, dust exhaust pipe, pipeline vibrator, connecting pipe, installation buckle, dust storage detector and installation spout, the dust is from dust absorption tubule department is assembled into the dust conveying house steward, get into spiral case formula dust separator, separate the dust, fall into inside dust exhaust pipe, pipeline vibrator on the dust exhaust pipe can vibrate the dust removal to the pipeline, let the dust get into the inside of dust storage bucket smoothly, the dust storage bucket can conveniently be dismantled, periodic replacement, the dust storage detector on the dust storage bucket can detect the dust capacity, be convenient for in time remind the staff to change the dust storage bucket, this structure has realized being convenient for in time collect;
through being provided with installation roof, electrostatic precipitator, exhaust duct, play tuber pipe and fixed bolster, the air after the separation dust gets into play tuber pipe, and the electrostatic precipitator of going out tuber pipe top installation can carry out the electrostatic absorption to the dust in the air-out, and the electrostatic precipitator can clear away more fine dust, and the air after the electrostatic precipitator is basic clean, directly discharges outside, and the electrostatic precipitator can take off the clearance from the fixed bolster, and this structure has realized the function of fully removing dust;
through being provided with negative pressure fan, dust conveying house steward, dust absorption tubule and advance dirt pipe, the negative pressure fan can be with the inside carbon dust suction of hydraulic generator spiral case formula dust separator inside, through the data such as carbon dust diffusion direction that earlier stage field test formed, the carbon dust absorption tubule is installed to the other best position of every carbon brush, collects the carbon dust that produces in real time, and the suction of dust absorption tubule is stronger, and the absorptivity of carbon dust is more than 95% this moment, and this structure has realized the function of fully removing dust.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the dust bucket of the present utility model;
FIG. 3 is a schematic view of the bottom view of the connecting tube according to the present utility model;
fig. 4 is a schematic front view of the electrostatic precipitator of the present utility model.
In the figure: 1. a dust storage barrel; 2. a dust exhaust pipe; 3. spiral volute dust separator; 4. installing a top plate; 5. an electrostatic precipitator; 6. an exhaust pipe; 7. an air outlet pipe; 8. a negative pressure fan; 9. a dust conveying main pipe; 10. a small dust collection pipe; 11. a dust inlet pipe; 12. a pipeline vibrator; 13. a connecting pipe; 14. installing a buckle; 15. a dust storage detector; 16. a limiting plate; 17. installing a chute; 18. and (5) fixing the bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, the intelligent collecting, monitoring and early warning device for carbon dust pollution of a hydraulic generator comprises a spiral volute type dust separator 3, wherein a dust exhaust pipe 2 is fixedly connected to the bottom end of the spiral volute type dust separator 3, a connecting pipe 13 is fixedly connected to the bottom end of the dust exhaust pipe 2, a dust storage barrel 1 is installed below the connecting pipe 13, a mounting top plate 4 is installed at the top end of the spiral volute type dust separator 3, an air outlet pipe 7 is fixedly connected to the top end of the mounting top plate 4, an electrostatic precipitator 5 is installed at the top end of the air outlet pipe 7, an exhaust pipe 6 is arranged at the top end of the electrostatic precipitator 5, a dust inlet pipe 11 is fixedly connected to one side of the spiral volute type dust separator 3, a dust conveying main pipe 9 is arranged on one side of the dust inlet pipe 11, a negative pressure fan 8 is installed between the dust conveying main pipe 9 and the dust inlet pipe 11, a dust collection small pipe 10 is fixedly connected to one side of the dust conveying main pipe 9, a pipeline vibrator 12 is installed outside the dust exhaust pipe 2, and a dust storage detector 15 is installed at the front end of the dust storage barrel 1;
the two sides of the top end of the dust storage barrel 1 are fixedly connected with mounting buckles 14, the inside of the connecting pipe 13 is fixedly connected with a limiting plate 16, the inside of the limiting plate 16 is provided with a mounting chute 17, the mounting buckles 14 are L-shaped, the mounting buckles 14 are embedded in the inside of the mounting chute 17, one side of the spiral volute type dust separator 3 is provided with a control cabinet, and the pipeline vibrator 12 and the dust storage detector 15 are electrically connected with the control cabinet;
specifically, as shown in fig. 1, 2 and 3, the spiral volute type dust separator 3 separates dust, falls into the inner dust discharge pipe 2, and the pipe vibrator 12 on the dust discharge pipe 2 can vibrate and remove dust from the pipe, so that the dust smoothly enters the inside of the dust storage barrel 1, the dust storage barrel 1 can be conveniently detached and replaced regularly, the dust storage detector 15 on the dust storage barrel 1 can detect the dust capacity, and the dust storage barrel 1 is convenient to prompt a worker to replace in time.
Example 2: one side of the dust conveying main pipe 9 is fixedly connected with the input end of the negative pressure fan 8, one side of the dust inlet pipe 11 is fixedly connected with the output end of the negative pressure fan 8, the small dust collecting pipes 10 are arranged on one side of the dust conveying main pipe 9 at equal intervals, and the small dust collecting pipes 10 are arranged beside the carbon brushes;
specifically, as shown in fig. 1, the electrostatic precipitator 5 can electrostatically absorb dust in the air-out, the electrostatic precipitator 5 can remove finer dust, the air after electrostatic precipitation is basically clean, the air is directly discharged to the outside, and the electrostatic precipitator 5 can be taken down from the fixing support 18 for cleaning.
Example 3: the top end of the installation top plate 4 is fixedly provided with a fixed bracket 18, the electrostatic precipitator 5 is placed in the fixed bracket 18, the installation top plate 4 is arranged at the top of the spiral volute type dust separator 3, and the installation top plate 4 and the spiral volute type dust separator 3 are fixed through bolts;
specifically, as shown in fig. 1 and fig. 4, the small dust collection pipe 10 can be installed at the optimal position beside each carbon brush, the negative pressure fan 8 can suck the carbon powder in the hydraulic generator into the spiral volute type dust separator 3, the suction force of the small dust collection pipe 10 is stronger, and the absorption rate of the carbon powder is more than 95%, so that the function of real-time and full dust collection is realized.
Working principle: when the dust collector is used, the dust collection small pipes 10 are arranged at the optimal positions beside each carbon brush according to data such as the carbon powder diffusion direction formed by earlier-stage field test, the negative pressure fan 8 can suck carbon powder in the hydraulic generator into the spiral case type dust separator 3, the dust collection small pipes 10 are gathered into the dust conveying main pipe 9 and enter the spiral case type dust separator 3 to separate the dust and fall into the dust discharging pipe 2 in the interior, the pipeline vibrator 12 on the dust discharging pipe 2 can vibrate and remove the dust on the pipeline to enable the dust to smoothly enter the dust storage barrel 1, the dust storage barrel 1 can be conveniently detached and replaced regularly, the air after dust separation enters the air outlet pipe 7, the electrostatic dust collector 5 arranged above the air outlet pipe 7 can carry out electrostatic absorption on the dust in the air outlet, the electrostatic dust collector 5 can remove finer dust, the air after electrostatic dust collection is basically clean and is directly discharged outside, and the electrostatic dust collector 5 can be taken down from the fixed support 18 to be cleaned, and the structure realizes the function of full dust collection.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a hydro-generator carbon dust pollutes intelligence and collects and monitors early warning device, includes spiral shell formula dust separator (3), its characterized in that: the utility model provides a dust collector of dust collector, including spiral shell formula dust separator (3)'s bottom fixedly connected with dust exhaust pipe (2), the bottom fixedly connected with connecting pipe (13) of dust exhaust pipe (2), dust storage bucket (1) are installed to the below of connecting pipe (13), install roof (4) including the top of spiral shell formula dust separator (3), the top fixedly connected with play tuber pipe (7) of installation roof (4), electrostatic precipitator (5) are installed on the top of play tuber pipe (7), the top of electrostatic precipitator (5) is provided with exhaust pipe (6), one side fixedly connected with dust inlet pipe (11) including spiral shell formula dust separator (3), one side of dust inlet pipe (11) is provided with dust conveying house steward (9), install negative pressure fan (8) between dust conveying house steward (9) and the dust inlet pipe (11), one side fixedly connected with dust absorption tubule (10) of dust exhaust pipe (2) externally mounted has pipeline ware (12), dust collector (15) are installed to dust collector's of dust collector (1).
2. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: the dust storage barrel is characterized in that mounting buckles (14) are fixedly connected to two sides of the top end of the dust storage barrel (1), a limiting plate (16) is fixedly connected to the inside of the connecting pipe (13), and a mounting sliding groove (17) is formed in the limiting plate (16).
3. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 2, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: the installation buckle (14) is L-shaped, and the installation buckle (14) is embedded in the installation chute (17).
4. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: one side of the spiral shell type dust separator (3) is provided with a control cabinet, and the pipeline vibrator (12) and the dust storage detector (15) are electrically connected with the control cabinet.
5. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: the top end of the mounting top plate (4) is fixedly provided with a fixing bracket (18), and the electrostatic precipitator (5) is placed in the fixing bracket (18).
6. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: the installation roof (4) is arranged at the top of the spiral case type dust separator (3), and the installation roof (4) is fixed with the spiral case type dust separator (3) through bolts.
7. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: one side of the dust conveying main pipe (9) is fixedly connected with the input end of the negative pressure fan (8), and one side of the dust inlet pipe (11) is fixedly connected with the output end of the negative pressure fan (8).
8. The intelligent carbon powder pollution collecting, monitoring and early warning device for the hydraulic generator according to claim 1, wherein the intelligent carbon powder pollution collecting, monitoring and early warning device is characterized in that: the small dust collection pipes (10) are arranged on one side of the dust conveying main pipe (9) at equal intervals, and the small dust collection pipes (10) are arranged beside the carbon brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916443.6U CN220371281U (en) | 2023-07-20 | 2023-07-20 | Intelligent collecting, monitoring and early warning device for carbon powder pollution of hydraulic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916443.6U CN220371281U (en) | 2023-07-20 | 2023-07-20 | Intelligent collecting, monitoring and early warning device for carbon powder pollution of hydraulic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220371281U true CN220371281U (en) | 2024-01-23 |
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ID=89567098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916443.6U Active CN220371281U (en) | 2023-07-20 | 2023-07-20 | Intelligent collecting, monitoring and early warning device for carbon powder pollution of hydraulic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220371281U (en) |
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2023
- 2023-07-20 CN CN202321916443.6U patent/CN220371281U/en active Active
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