CN2748441Y - Gas-floating water level automatic regulator - Google Patents
Gas-floating water level automatic regulator Download PDFInfo
- Publication number
- CN2748441Y CN2748441Y CN 200420042156 CN200420042156U CN2748441Y CN 2748441 Y CN2748441 Y CN 2748441Y CN 200420042156 CN200420042156 CN 200420042156 CN 200420042156 U CN200420042156 U CN 200420042156U CN 2748441 Y CN2748441 Y CN 2748441Y
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- water
- air supporting
- level
- water level
- regulation
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Abstract
The utility model mainly relates to the structure of the gas-floating device in the water processing, in particular to the improvement of the structure of the water level regulator of the gas-floating pool in the water processing. A gas-floating water level automatic regulator comprises a gas-floating solid-liquid separate tank. A residue scraping machine and a water collecting tank are provided above the gas-floating solid-liquid separate tank. A gas-floating water outlet pipe is arranged in the water collecting tank. The utility model is characterized in that: the gas-floating water level automatic regulator also comprises a water level regulating tank which is communicated with the gas-floating solid-liquid separate tank or the water collecting tank. The utility model realizes the automatic control of the residue scraping. The operators are reduced, the labor intensity of the operators is decreased, the water level is accurately regulated on time, the residue is scraped in time, and the water quality of the yielding water is ensured.
Description
Technical field:
The utility model relates generally to the structure of air-floating apparatus in the water treatment, relates in particular to the improvement of air flotation pool water level control apparatus structure in the water treatment.
Background technology:
Along with the running of water treatment air-floating apparatus, the pollutent of separating is long-pending more thick more on the water surface, strikes off as untimely, and it might be taken away by water outlet, influence effluent quality.
In order to strike off scum silica frost smoothly, the water level of flotation separation zone need be risen to and scrape certain altitude on the slag swash plate, with slag scraper scum silica frost is removed then.After treating that scum silica frost is removed, need again water level is dropped to the home position.This be one go round and begin again, the process of frequent operation.This work at present is mainly by manually finishing.Facts have proved that manually-operated elevation of water surface is difficult to accurate assurance, more difficult is that this operation itself is difficult to accomplish regularly on time, accurately adjust water level.
Summary of the invention:
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of air supporting water level automatic-adjusting device is provided.
The purpose of this utility model can be by realizing by the following technical solutions: a kind of air supporting water level automatic-adjusting device, include air supporting solid-liquid separation tank (18), and be provided with slag scraper (6) above it, header tank (13), be provided with air supporting rising pipe (12) in header tank (13), its principal feature is also to include the regulation of level case (8) that is connected with air supporting solid-liquid separation tank (18) or header tank (13).Utilize law of connected vessels, thereby guarantee that air supporting solid-liquid separation tank (18), header tank (13) and regulation of level case (8) are on same horizontal plane.
Described air supporting water level automatic-adjusting device is provided with a regulation of level case (8) at least.For realizing that high and low Water Level Control can be provided with high-order regulation of level case (8a) and low level regulation of level case (8b).
Regulation of level case (8a, 8b) also includes dividing plate (81a, 81b) it is divided into inlet chest (82a, 82b), water tank (83a, 83b), has Inlet and outlet water crest of weir (84a, 84b) on dividing plate, locates to be provided with crest of weir setting device (85a, 85b) at Inlet and outlet water crest of weir (84a, 84b).Crest of weir setting device (85a, 85b) is the side at dividing plate (81a, 81b), be respectively equipped with bracing frame (852a, 852b) on the left and right both sides of Inlet and outlet water crest of weir (84a, 84b), bracing frame can use angle steel to be connected in the left and right both sides of Inlet and outlet water crest of weir (84a, 84b), go to the bottom and be lower than crest of weir down, bracing frame forms flute profile, is provided with in the groove to regulate bar (851a, 851b).Regulating bar (851a, 851b) is smooth surface and isometric Square Steel Bar.Increase or reduce and regulate bar quantity to adjust the height of mill weir mouth.Also just regulated the height of header tank (13) median water level.
Described air supporting water level automatic-adjusting device also includes the inlet chest (82a) of air supporting rising pipe (12) and high-order regulation of level case (8a) and/or is connected with a end after motorized valve (14), manual valve (17) parallel connection, and the other end after motorized valve (14), manual valve (17) parallel connection is connected with the inlet chest (82b) of low level regulation of level case (8b); The water tank (83a) of high-order regulation of level case (8a) and/or be connected with water tank (83b), the rising pipe (16) of low level regulation of level case (8b).The by-pass line that manual valve (17) is formed be for when motorized valve (14) when breaking down system can manually control.
The utility model also includes the control circuit (7) of programmable controller (15) and is connected with motor, the motorized valve (14) of slag scraper (6), to realize synchronization control.
The beneficial effects of the utility model are that realization is scraped slag and controlled automatically, reduces operator, reduces personnel labor intensity, accomplishes on time, accurately to adjust water level, in time scrapes slag, guarantees effluent quality.
Description of drawings:
Fig. 1 looks synoptic diagram for the utility model embodiment master;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is Figure 1A-A sectional view.
Embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
See Fig. 1, Fig. 2, air supporting water level automatic-adjusting device includes air supporting solid-liquid separation tank 18, and be provided with slag scraper 6 above it, header tank 13 is provided with air supporting rising pipe 12 in header tank 13, high-order regulation of level case 8a that is connected with header tank 13 and low level regulation of level case 8b.Regulation of level case 8a, 8b have dividing plate 81a, 81b that it is divided into inlet chest 82a, 82b, and water tank 83a, 83b have Inlet and outlet water crest of weir 84a, 84b on dividing plate.Side at dividing plate 81a, 81b, left and right both sides at Inlet and outlet water crest of weir 84a, 84b are respectively equipped with bracing frame 852a, 852b, bracing frame uses angle steel to be connected in the left and right both sides of Inlet and outlet water crest of weir 84a, 84b, it is gone to the bottom and is lower than crest of weir down, bracing frame forms flute profile, places successively in the groove and regulates bar 851a, 851b.Regulating bar 851a, 851b is smooth surface and isometric Square Steel Bar.
See the inlet chest 82a of Fig. 2 air supporting rising pipe 12 and high-order regulation of level case 8a and be connected that the other end after motorized valve 14, manual valve 17 parallel connections is connected with the inlet chest 82b of low level regulation of level case 8b with a end after motorized valve 14, manual valve 17 parallel connections.The water tank 83a of high-order regulation of level case 8a and be connected with water tank 83b, the rising pipe 16 of low level regulation of level case 8b.The control circuit 7 of programmable controller 15 is connected with the motor of slag scraper 6, motorized valve 14, to realize synchronization control.
Water treatment device is when operation, and the PLC device is opened motorized valve 14, and at this moment, current enter low flush tank 8b, and discharges through its crest of weir, and this moment, header tank 13 water levels were low-water level.Though this moment, elevated tank 8a also was communicated with header tank 13, because its crest of weir is higher than low-water level case crest of weir, so current still flow out from the low flush tank crest of weir.
When needs are scraped the slag operation, improve the header tank water level, this moment, the PLC device was closed motorized valve 14 automatically, and current can only enter elevated tank, and discharge through its crest of weir, and the water level in the header tank 13 also increases and reaches high-water at this moment.The slag scraper of PLC synchronization control also starts simultaneously, scrapes the slag operation.After scraping the slag end of job, the PLC device is opened motorized valve 14 automatically, and current are discharged through low flush tank again, and liquid level falls back to original position again, proceeds detached job, and slag scraper also stops thereupon automatically.
Scraping the slag timed interval of different quality is not quite similar, and regulates the time set of PLC, is easy to satisfy the requirement of different quality.
Claims (8)
1. air supporting water level automatic-adjusting device, include air supporting solid-liquid separation tank (18), and be provided with slag scraper (6) above it, header tank (13), in header tank (13), be provided with air supporting rising pipe (12), it is characterized in that also including the regulation of level case (8) that is connected with solid-liquid separation tank (18) or header tank (13).
2. air supporting water level automatic-adjusting device as claimed in claim 1 is characterized in that also comprising to have a regulation of level case (8) at least.
3. air supporting water level automatic-adjusting device as claimed in claim 1 or 2 is characterized in that also comprising being provided with high-order regulation of level case (8a) and low level regulation of level case (8b).
4. air supporting water level automatic-adjusting device as claimed in claim 3, it is characterized in that regulation of level case (8a, 8b) also includes dividing plate (81a, 81b) it is divided into inlet chest (82a, 82b), water tank (83a, 83b), has Inlet and outlet water crest of weir (84a, 84b) on dividing plate, locate to be provided with crest of weir setting device (85a, 85b) at Inlet and outlet water crest of weir (84a, 84b).
5. air supporting water level automatic-adjusting device as claimed in claim 4, its feature crest of weir setting device (85a, 85b) includes the side at dividing plate (81a, 81b), be respectively equipped with bracing frame (852a, 852b) on the left and right both sides of Inlet and outlet water crest of weir (84a, 84b), bracing frame is the left and right both sides that angle steel is connected in Inlet and outlet water crest of weir (84a, 84b), go to the bottom and be lower than crest of weir down, bracing frame forms flute profile, is provided with in the groove to regulate bar (851a, 851b).
6. air supporting water level automatic-adjusting device as claimed in claim 5 is characterized in that described adjusting bar (851a, 851b) is smooth surface and isometric Square Steel Bar.
7. air supporting water level automatic-adjusting device as claimed in claim 1, it is characterized in that also including the inlet chest (82a) of air supporting rising pipe (12) and high-order regulation of level case (8a) and/or be connected with a end after motorized valve (14), manual valve (17) parallel connection, the other end after motorized valve (14), manual valve (17) parallel connection is connected with the inlet chest (82b) of low level regulation of level case (8b); The water tank (83a) of high-order regulation of level case (8a) and/or be connected with water tank (83b), the rising pipe (16) of low level regulation of level case (8b).
8. air supporting water level automatic-adjusting device as claimed in claim 7 is characterized in that also including that the control circuit (7) of programmable controller (15) is connected with motor, the motorized valve (14) of slag scraper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042156 CN2748441Y (en) | 2004-06-28 | 2004-06-28 | Gas-floating water level automatic regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042156 CN2748441Y (en) | 2004-06-28 | 2004-06-28 | Gas-floating water level automatic regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748441Y true CN2748441Y (en) | 2005-12-28 |
Family
ID=35719933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420042156 Expired - Lifetime CN2748441Y (en) | 2004-06-28 | 2004-06-28 | Gas-floating water level automatic regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748441Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898808A (en) * | 2010-08-18 | 2010-12-01 | 浙江博华环境技术工程有限公司 | Vortex dissolved-air floatation system |
| CN105302170A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Water level regulator of water tank |
-
2004
- 2004-06-28 CN CN 200420042156 patent/CN2748441Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898808A (en) * | 2010-08-18 | 2010-12-01 | 浙江博华环境技术工程有限公司 | Vortex dissolved-air floatation system |
| CN101898808B (en) * | 2010-08-18 | 2014-11-05 | 浙江博华环境技术工程有限公司 | Vortex dissolved-air floatation system |
| CN105302170A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Water level regulator of water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140628 Granted publication date: 20051228 |