CN206308120U - A kind of high-efficiency sewage treatment aerator - Google Patents
A kind of high-efficiency sewage treatment aerator Download PDFInfo
- Publication number
- CN206308120U CN206308120U CN201621289729.6U CN201621289729U CN206308120U CN 206308120 U CN206308120 U CN 206308120U CN 201621289729 U CN201621289729 U CN 201621289729U CN 206308120 U CN206308120 U CN 206308120U
- Authority
- CN
- China
- Prior art keywords
- gas
- pressure gauge
- house steward
- acidification pool
- guide ring
- 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.)
- Expired - Fee Related
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model is related to a kind of high-efficiency sewage treatment aerator, including hydrolysis acidification pool, through after the wall of hydrolysis acidification pool side in hydrolysis acidification pool the gas distribution house steward of lower section, the multiple gas distributionbranch pipes above gas distribution house steward, PLC and gas guide ring；Connected by magnetic valve between gas distributionbranch pipe and gas distribution house steward, along gas distributionbranch pipe fixing end tube wall circumference to being interval with multiple tilting gas holes；Gas guide ring is set on gas distributionbranch pipe on the circumferential position of gas hole by seamless welding, and gas guide ring is connected by being pressurized motor-driven valve with gas distribution house steward；Pressure gauge I is provided with gas distribution manifold entrance, gas distributionbranch pipe side wall is provided with pressure gauge II；PLC is electrically connected with supercharging motor-driven valve, magnetic valve, pressure gauge I and pressure gauge II respectively：Gas distributionbranch pipe blocking cleaning work on blocking is realized by high speed eddy airstream and does not influence to be aerated effectively carrying out for operation, improve the operating efficiency of sewage apparatus.
Description
Technical field
The utility model relates to reason apparatus field, more particularly to a kind of high-efficiency sewage treatment aerator.
Background technology
Hydrolysis acidification pool is widely used in sewage disposal, and it utilizes facultative micro- life of the high concentration in the base sludge of pond
Insoluble hydrolysis of organic matter can be the principle of dissolved matter under conditions of anoxic by thing, and the organic matter in sewage is entered
Row is decomposed, while by macromolecular, being difficult to biodegradable material and being converted into the material that is readily biodegradable；In order that organic substance
Can sufficiently be degraded or be converted, it is necessary to sludge is sufficiently mixed with sewage, be passed through frequently with aerator
Air blower is stirred using the impulsive force of air to air is passed through in pond to sewage and sludge, so that both are filled
The mixing for dividing, and complete aeration system；Aerator simple structure, stable performance, are widely used in water treatment field；
But in actual applications, the not enough and shortcoming of aerator also increasingly shows especially；High energy consumption, operating cost are big；Easily block, safeguard work
Make frequent；Short life, need periodic cleaning to change etc.；Have a strong impact on the operating efficiency of water treatment facilities.
Utility model content
The utility model purpose is that the technology that can at least solve provided to overcome the deficiencies in the prior art is asked
A kind of high-efficiency sewage treatment hydrolysis acidification pool of topic, gas distribution effect is good, biological sludge is lost in less, has good uniformity, convenient easy
Capable, reliable and stable advantage.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of high-efficiency sewage treatment aerator,
Including hydrolysis acidification pool, through after the wall of hydrolysis acidification pool side in hydrolysis acidification pool the gas distribution house steward of lower section, total located at gas distribution
Multiple gas distributionbranch pipes, PLC and gas guide ring above pipe；Pass through electromagnetism between the gas distributionbranch pipe and gas distribution house steward
Valve is connected, along the gas distributionbranch pipe fixing end tube wall circumference to being interval with multiple tilting gas holes；The gas is oriented to
Ring is set on the gas distributionbranch pipe on the circumferential position of gas hole by seamless welding, and the gas guide ring is by being pressurized electricity
Dynamic valve is connected with gas distribution house steward；Pressure gauge I is provided with the gas distribution manifold entrance, gas distributionbranch pipe side wall is provided with pressure gauge II；
The PLC is electrically connected with supercharging motor-driven valve, magnetic valve, pressure gauge I and pressure gauge II respectively..
Further improved as the utility model, the working face of the gas distributionbranch pipe and the working face of gas guide ring are equal
It is combined one layer of wear-resistant alloy layer.
Further improved as the utility model, the PLC is on hydrolysis acidification pool lateral wall.
Further improved as the utility model, the pressure gauge II is located at outside hydrolysis acidification pool.
Further improved as the utility model, the air inlet of the gas hole is located at the gas outlet lower section of gas hole.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：This practicality is new
A kind of high-efficiency sewage treatment aerator of type scheme, is distinguished on automatically controlled gas distribution house steward and gas distributionbranch pipe by PLC
Pressure gauge, the pressure data parameter according to real time on-line monitoring, automatically controlled increasing valve motor-driven valve is irregular by high speed vortex gas
Stream realizes the gas distributionbranch pipe blocking cleaning work on blocking and does not influence to be aerated effective work for carrying out, improving sewage apparatus of operation
Efficiency；Further, gas distributionbranch pipe working face effectively improves the service life of aerator using wear-resistant alloy layer, reduces equipment
Time between overhauls(TBO) and replacement frequency.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of high-efficiency sewage treatment aerator structural representation of the present utility model;
Accompanying drawing 2 is the attachment structure schematic diagram of gas distributionbranch pipe of the present utility model and gas guide ring.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of high-efficiency sewage treatment aerator described in the utility model as shown in accompanying drawing 1,2, including hydrolysis acidification
Pond 1, through after the side wall of hydrolysis acidification pool 1 in hydrolysis acidification pool 1 the gas distribution house steward 2 of lower section, located at the top of gas distribution house steward 2
Multiple gas distributionbranch pipes 3, PLC 4 and gas guide ring 5；Connected by magnetic valve 6 between gas distributionbranch pipe 3 and gas distribution house steward 2
Connect, along the gas distributionbranch pipe 3 fixing end tube wall circumference to being interval with multiple tilting gas holes 7, the air inlet of gas hole 7
Positioned at the gas outlet lower section of gas hole 7；Gas guide ring 5 is set in the circumference of gas hole 7 on gas distributionbranch pipe 3 by seamless welding
On position, gas guide ring 5 is connected by being pressurized motor-driven valve 8 with gas distribution house steward 2；The porch of gas distribution house steward 2 is provided with pressure gauge I9,
The side wall of gas distributionbranch pipe 3 is provided with pressure gauge II10；PLC 4 respectively with supercharging motor-driven valve 8, magnetic valve 6, pressure gauge I9 and
Pressure gauge II10 is electrically connected；The working face of gas distributionbranch pipe 3 and the working face of gas guide ring 5 are combined one layer of wear-resistant alloy layer
11；PLC 4 is on the lateral wall of hydrolysis acidification pool 1；Pressure gauge II10 is located at outside hydrolysis acidification pool 1；Gas distributionbranch pipe from
Multiple cloth gas blowout heads 12 are provided with by end side face, are covered in 180 degree angle of circumference and set.
The utility model design principle is as follows：When aerator is started working, PLC startup work, automatically controlled opening
Magnetic valve, automatically controlled compressed air supply system（Not shown in figure）Exposed in hydrolysis acidification pool by gas distribution house steward, gas distributionbranch pipe
Gas, the pressure data of PLC real time on-line monitoring pressure gauge I and pressure gauge II feedback, when monitoring pressure gauge II data
During numerical value set in advance less than PLC less than the numerical value of pressure gauge I datum, the automatically controlled closing magnetic valve of PLC is same
When it is automatically controlled open supercharging motor-driven valve, compressed air after supercharging is by multiple gas holes being arranged circumferentially into after gas distributionbranch pipe
Air-flow trend flows away in the same direction with the aeration in gas distributionbranch pipe；Form high speed eddy airstream same for clearing up the gas distributionbranch pipe of blocking
When have aeration effect concurrently；When monitor pressure gauge II data less than pressure gauge I datum numerical value be equal to or higher than PLC it is pre-
During the numerical value for first setting, the automatically controlled simultaneously automatically controlled magnetic valve of opening of supercharging motor-driven valve of closing of PLC is normally aerated work；
Pressure data parameter according to real time on-line monitoring, automatically controlled increasing valve motor-driven valve is irregular to be realized to stifled by high speed eddy airstream
The gas distributionbranch pipe blocking cleaning work of plug and do not influence be aerated operation effectively carry out, improve sewage apparatus operating efficiency；Enter one
Step, gas distributionbranch pipe working face effectively improves the service life of aerator using wear-resistant alloy layer, reduces equipment overhaul cycle
And replacement frequency.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System；All use equivalents or equivalence replacement and the technical scheme that is formed, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of high-efficiency sewage treatment aerator, including hydrolysis acidification pool, through after the wall of hydrolysis acidification pool side located at hydrolysis
Gas distribution house steward, the multiple gas distributionbranch pipes above gas distribution house steward of lower section in acidification pool, it is characterised in that also controlled including PLC
Device processed and gas guide ring；Connected by magnetic valve between the gas distributionbranch pipe and gas distribution house steward, along consolidating for the gas distributionbranch pipe
The circumference of fixed end tube wall is to being interval with multiple tilting gas holes；The gas guide ring is set in the cloth by seamless welding
On gas branch pipe on the circumferential position of gas hole, the gas guide ring is connected by being pressurized motor-driven valve with gas distribution house steward；The cloth
Pressure gauge I is provided with gas manifold entrance, gas distributionbranch pipe side wall is provided with pressure gauge II；The PLC is electric with supercharging respectively
Dynamic valve, magnetic valve, pressure gauge I and pressure gauge II electrical connections.
2. a kind of high-efficiency sewage treatment aerator according to claim 1, it is characterised in that the gas distributionbranch pipe
The working face of working face and gas guide ring is combined one layer of wear-resistant alloy layer.
3. a kind of high-efficiency sewage treatment aerator according to claim 1, it is characterised in that the PLC
On hydrolysis acidification pool lateral wall.
4. a kind of high-efficiency sewage treatment aerator according to claim 1, it is characterised in that described pressure gauge II
In outside hydrolysis acidification pool.
5. a kind of high-efficiency sewage treatment aerator according to claim 1, it is characterised in that the gas hole enters
Gas port is located at the gas outlet lower section of gas hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289729.6U CN206308120U (en) | 2016-11-29 | 2016-11-29 | A kind of high-efficiency sewage treatment aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289729.6U CN206308120U (en) | 2016-11-29 | 2016-11-29 | A kind of high-efficiency sewage treatment aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308120U true CN206308120U (en) | 2017-07-07 |
Family
ID=59250844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289729.6U Expired - Fee Related CN206308120U (en) | 2016-11-29 | 2016-11-29 | A kind of high-efficiency sewage treatment aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959568A (en) * | 2019-12-26 | 2020-04-07 | 盐城工业职业技术学院 | Fishpond system for aeration, oxygenation and water quality circulation purification |
| WO2020231767A1 (en) * | 2019-05-10 | 2020-11-19 | Xylem Water Solutions U.S.A., Inc. | Aeration diffuser system, wastewater treatment system including same, and associated monitoring method |
-
2016
- 2016-11-29 CN CN201621289729.6U patent/CN206308120U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020231767A1 (en) * | 2019-05-10 | 2020-11-19 | Xylem Water Solutions U.S.A., Inc. | Aeration diffuser system, wastewater treatment system including same, and associated monitoring method |
| EP3966171A4 (en) * | 2019-05-10 | 2023-01-25 | Xylem Water Solutions U.S.A., Inc. | Aeration diffuser system, wastewater treatment system including same, and associated monitoring method |
| US11643347B2 (en) | 2019-05-10 | 2023-05-09 | Xylem Water Solutions U.S.A., Inc. | Aeration diffuser system, wastewater treatment system including same, and associated monitoring method |
| CN110959568A (en) * | 2019-12-26 | 2020-04-07 | 盐城工业职业技术学院 | Fishpond system for aeration, oxygenation and water quality circulation purification |
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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: 20170707 Termination date: 20201129 |