CN105800804A - Movable type submersible aeration device - Google Patents
Movable type submersible aeration device Download PDFInfo
- Publication number
- CN105800804A CN105800804A CN201610252146.4A CN201610252146A CN105800804A CN 105800804 A CN105800804 A CN 105800804A CN 201610252146 A CN201610252146 A CN 201610252146A CN 105800804 A CN105800804 A CN 105800804A
- Authority
- CN
- China
- Prior art keywords
- coupling
- aerator
- main body
- submersible
- diving
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a movable type submersible aeration device. The movable type submersible aeration device comprises a submersible air blower, an underwater coupling device and an air inlet-outlet pipeline device, wherein the underwater coupling device comprises a coupling main body and a coupling secondary body; the coupling main body is fixed under water; the coupling secondary body is fixed to the submersible air blower and can be separated and combined with the coupling main body; a slope sealing structure is arranged between the coupling main body and the coupling secondary body; the air inlet-outlet pipeline device comprises an air inlet pipeline and an air outlet pipeline which are connected with the coupling main body. According to the movable type submersible aeration device, the submersible air blower is directly mounted in a sewage pool; the water is used as a noise isolation source; the noise is reduced; the environment is improved; additional noise-insulating and cooling facilities are not required to be arranged; the investment is reduced.
Description
Technical field
The present invention relates to sewage disposal technology, be specifically related to aerator.
Background technology
Bioanalysis sewage treatment process has an aerobic operation, is the aerator that air pressure is delivered in water, aerator by fining air bubbles, the oxygen exchange in air in water, the bacterial respiratory in water supply, the Organic substance in bacterial decomposition sewage.
Prior art generally uses Roots blower, is pipelined to aerator under water.
The defect of prior art:
1. need to build air blast machine room, also to build very long gas pipeline, cause the big investment of occupation of land big；
2. Roots blower is noise source, and large-scale blower fan can reach more than 100 decibels, has a strong impact on the physical and mental health of staff.Thus to increase sound arrester, cause maintenance inconvenience, increase investment；
3. Roots blower is also the generation source of heat, to increase ventilation heat exchange device with air blast machine room in sound arrester, causes system complex, and investment is big, and maintenance work amount is big.
Summary of the invention
The technical problem to be solved is just to provide a kind of movable submersible aerator, reduces investment, reduces the influence degree to environment.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that movable submersible aerator, including diving aerator, under water coupling device, turnover air pipe device, described coupling device under water includes fixing underwater coupling main body and the coupling split fixed with diving aerator and can separate with coupling main body and combine, described coupling main body is provided with inclined plane sealing structure with coupling between split, described turnover air pipe device includes the air inlet pipeline and the outlet pipe that are connected with coupling main body.
As preferably, described coupling device also includes the guiding bar fixing with coupling main body, and described coupling split includes the guided plate being provided with bullport, and described guided plate is slided up and down along guiding bar by bullport.
As preferably, described guided plate is connected with into an entirety with diving aerator together with mating flanges.
As preferably, described coupling main body is provided with the lower coupling block of rectangular trapezium structure, described guided plate and mating flanges are integrally fixed with coupling block, described upper coupling block is provided with the coupling slot of the rectangular trapezium structure in cross section coupled with lower coupling block, forms inclined plane sealing structure between inclined-plane and the inclined-plane of coupling slot of described lower coupling block.
As preferably, described diving aerator includes aerator body, submersible motor, is connected by shaft coupling between the output shaft of described submersible motor and the power shaft of aerator body.
As preferably, described aerator body is positioned at below submersible motor, and the top of described submersible motor is provided with suspension ring.
As preferably, the air inlet of described air inlet pipeline is provided with intake silencer.
Diving aerator is directly installed in cesspool by the present invention, it is not necessary to build aerator machine room, reduces construction investment, and saves the area.
Simultaneously because diving aerator is directly installed on bottom cesspool, uses water as the partition source of noise, reduce noise, improve environment, it is not necessary to the facility of sound insulation and cooling is additionally set, reduce investment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the plan structure schematic diagram of the present invention；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is C place structure for amplifying schematic diagram in Fig. 2；
Fig. 4 is the isolating construction schematic diagram of coupling device under water.
Detailed description of the invention
As shown in Figures 1 to 4, movable submersible aerator, including diving aerator 1, under water coupling device 2, turnover air pipe device 3, diving aerator 1 is connected formation aerator by coupling device 2 under water with turnover air pipe device 3.
Wherein, diving aerator 1 includes aerator body 11, submersible motor 13, both of which is axially vertically disposed, aerator body 11 is positioned at below submersible motor 13, it is connected by shaft coupling 12 between the output shaft of submersible motor 13 and the power shaft of aerator body 11, the moment that submersible motor 13 produces is passed to aerator body 11 by shaft coupling 12, and aerator body 11 has a pair cloverleaf impeller synchronous backward to rotate, and forces to be sent to air outlet by air by the change of volume.The top of submersible motor 13 is provided with suspension ring 14, and the aerator integral hoisting of convenient diving carries out installing and keeping in repair.
Coupling device 2 includes fixing underwater coupling main body 21 and coupling split that is fixing with diving aerator 1 and that can separate with coupling main body 21 and combine under water, coupling main body 21 is provided with inclined plane sealing structure with coupling between split, coupling main body 21 is fixedly arranged above vertical guiding bar 24, described coupling split includes the guided plate 22 being provided with bullport 222, and described guided plate 22 is slided up and down along guiding bar 24 by bullport 222.
Coupling main body 21 concrete of foundation bolt Yu basin bottom is fixed, and forms a whole with guiding bar 24 and upper holder 4；Guided plate 22 is connected with into an entirety with diving aerator together with mating flanges 23.Described coupling main body 21 is provided with the lower coupling block 211 of rectangular trapezium structure, described guided plate and mating flanges are integrally fixed with coupling block 221, described upper coupling block is provided with the coupling slot of the rectangular trapezium structure in cross section coupled with lower coupling block, forms inclined plane sealing structure between inclined-plane and the inclined-plane of coupling slot of described lower coupling block.
By suspension ring 14 integral hoisting diving aerator 1, transfer along guiding bar 24, utilize the inclined plane sealing structure arranged on coupling main body 21 and guided plate 22, the deadweight utilizing diving aerator 1 makes the inclined-plane of diving aerator 1 and coupling main body 21 fit tightly the effect reaching to seal, as long as when needing repairing entirety sling diving aerator 1 can leave the water, facilitate maintenance.
Turnover air pipe device 3 includes the air inlet pipeline 31 and the outlet pipe 33 that are connected with coupling main body, coupling main body correspondence air inlet pipeline is provided with inlet channel, corresponding outlet pipe is provided with outlet passageway, diving aerator 1 is by after the coupling of coupling device 2 under water, air inlet pipeline is connected with diving blower inlet by inlet channel, outlet pipe is connected with diving blower outlet by outlet passageway, and air inlet pipeline air inlet surfaces and is provided with intake silencer 32 to reduce noise.
Claims (7)
1. movable submersible aerator, it is characterized in that: include diving aerator, under water coupling device, turnover air pipe device, described coupling device under water includes fixing underwater coupling main body and the coupling split fixed with diving aerator and can separate with coupling main body and combine, described coupling main body is provided with inclined plane sealing structure with coupling between split, described turnover air pipe device includes the air inlet pipeline and the outlet pipe that are connected with coupling main body.
2. movable submersible aerator according to claim 1, it is characterized in that: described coupling device also includes the guiding bar fixing with coupling main body, described coupling split includes the guided plate being provided with bullport, and described guided plate is slided up and down along guiding bar by bullport.
3. movable submersible aerator according to claim 2, it is characterised in that: described guided plate is connected with into an entirety with diving aerator together with mating flanges.
4. movable submersible aerator according to claim 3, it is characterized in that: described coupling main body is provided with the lower coupling block of rectangular trapezium structure, described guided plate and mating flanges are integrally fixed with coupling block, described upper coupling block is provided with the coupling slot of the rectangular trapezium structure in cross section coupled with lower coupling block, forms inclined plane sealing structure between inclined-plane and the inclined-plane of coupling slot of described lower coupling block.
5. the movable submersible aerator according to Claims 1-4 any one, it is characterized in that: described diving aerator includes aerator body, submersible motor, is connected by shaft coupling between the output shaft of described submersible motor and the power shaft of aerator body.
6. movable submersible aerator according to claim 5, it is characterised in that: described aerator body is positioned at below submersible motor, and the top of described submersible motor is provided with suspension ring.
7. movable submersible aerator according to claim 5, it is characterised in that: the air inlet of described air inlet pipeline is provided with intake silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252146.4A CN105800804A (en) | 2016-04-20 | 2016-04-20 | Movable type submersible aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252146.4A CN105800804A (en) | 2016-04-20 | 2016-04-20 | Movable type submersible aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800804A true CN105800804A (en) | 2016-07-27 |
Family
ID=56457308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252146.4A Pending CN105800804A (en) | 2016-04-20 | 2016-04-20 | Movable type submersible aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800804A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562314A1 (en) * | 1992-03-23 | 1993-09-29 | Silvano Becchi | Water treatment equipment |
| JP2003200189A (en) * | 2002-01-11 | 2003-07-15 | Kirin Brewery Co Ltd | Device for adjusting water level for aeration tank |
| CN101905923A (en) * | 2010-01-08 | 2010-12-08 | 江苏亚太水处理工程有限公司 | Overwater-installed submersible water impeller |
| CN202610042U (en) * | 2012-05-07 | 2012-12-19 | 浙江永立环保工程有限公司 | Pushing flow type aerator installing system |
| CN204550215U (en) * | 2015-03-23 | 2015-08-12 | 浙江水美环保工程有限公司 | A kind of heavy drum blower fan |
| CN205556258U (en) * | 2016-04-20 | 2016-09-07 | 川源(中国)机械有限公司 | Portable dive aeration equipment |
-
2016
- 2016-04-20 CN CN201610252146.4A patent/CN105800804A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562314A1 (en) * | 1992-03-23 | 1993-09-29 | Silvano Becchi | Water treatment equipment |
| JP2003200189A (en) * | 2002-01-11 | 2003-07-15 | Kirin Brewery Co Ltd | Device for adjusting water level for aeration tank |
| CN101905923A (en) * | 2010-01-08 | 2010-12-08 | 江苏亚太水处理工程有限公司 | Overwater-installed submersible water impeller |
| CN202610042U (en) * | 2012-05-07 | 2012-12-19 | 浙江永立环保工程有限公司 | Pushing flow type aerator installing system |
| CN204550215U (en) * | 2015-03-23 | 2015-08-12 | 浙江水美环保工程有限公司 | A kind of heavy drum blower fan |
| CN205556258U (en) * | 2016-04-20 | 2016-09-07 | 川源(中国)机械有限公司 | Portable dive aeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |