CN209397074U - A kind of sewage treatment aeration system - Google Patents
A kind of sewage treatment aeration system Download PDFInfo
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- CN209397074U CN209397074U CN201821887887.0U CN201821887887U CN209397074U CN 209397074 U CN209397074 U CN 209397074U CN 201821887887 U CN201821887887 U CN 201821887887U CN 209397074 U CN209397074 U CN 209397074U
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- aeration
- tank
- aeration tank
- fixedly connected
- sewage
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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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of sewage treatment aeration systems, including water inlet, the side of the water inlet is provided with grille well, the side of the grille well is provided with conditioning tank, the grille well is fixedly connected by connecting tube with conditioning tank, the side of the conditioning tank is provided with elevator pump, the side of the elevator pump is provided with anaerobic pond, the conditioning tank is fixedly connected by elevator pump with anaerobic pond, the side of the anaerobic pond is provided with aeration tank, the anaerobic pond is fixedly connected by connecting tube with aeration tank, the aeration tank is internally provided with partition wall, aerator is provided with right above the partition wall, the partition wall is internally provided with gallery, the bottom of the aeration tank is provided with air diffuser, Aeration fan is provided with below the aeration tank.The utility model passes through the aeration tank being arranged in and can play the role of to sewage aeration processing, so that effectively the organic contamination matter in sewage be degraded, achievees the purpose that handle sewage.
Description
Technical field
The utility model relates to technical field of sewage, specially a kind of sewage treatment aeration system.
Background technique
Aeration is a kind of means for contacting air strongly with water, its object is to which the oxygen in air is dissolved in the water,
Or banish gas unwanted in water and volatile materials in air, in other words, it is promoted between gas and liquid
A kind of means of mass exchange, there are also some other important function for it, such as mix and stir, and the oxygen in air passes through aeration transmitting
Into water, oxygen carries out mass transfer transfer from gas phase to liquid phase, the theory of this mass transfer diffusion, using it is more be Lewis and Hui Te
The double-film theory of graceful proposition, just so, specific way is exactly aeration stirring: reducing the size of bubble, increases the number of bubble
Amount, improves the turbulence level of liquid, increases the fitting depth of aerator, extends the time of contact of bubble and liquid.Aerator
It is based on this way and is widely adopted in sewage treatment.
Poor processing effect of traditional sewage treatmentmethod to sewage, it is difficult to in sewage sundries and bacterial micro-organism into
Row efficiently separates work, so that can cause secondary pollution to environment after sewage discharge after treatment.
Utility model content
The purpose of this utility model is to provide a kind of sewage treatment aeration systems, to solve to propose in above-mentioned background technique
Traditional sewage treatmentmethod to the poor processing effect of sewage, it is difficult to in sewage sundries and bacterial micro-organism carry out it is effective
The problem of mask work.
To achieve the above object, the utility model provides the following technical solutions: a kind of sewage treatment aeration system, including into
The mouth of a river, the side of the water inlet are provided with grille well, and the side of the grille well is provided with conditioning tank, and the grille well passes through
Connecting tube is fixedly connected with conditioning tank, and the side of the conditioning tank is provided with elevator pump, and the side of the elevator pump, which is provided with, detests
Oxygen pond, the conditioning tank are fixedly connected by elevator pump with anaerobic pond, and the side of the anaerobic pond is provided with aeration tank, described to detest
Oxygen pond is fixedly connected by connecting tube with aeration tank, and the aeration tank is internally provided with partition wall, is set right above the partition wall
It is equipped with aerator, the partition wall is internally provided with gallery, and the bottom of the aeration tank is provided with air diffuser, the aeration
Aeration fan, the fixed company of air diffuser that the Aeration fan passes through appendix and aeration bottom of pond portion are provided with below pond
It connects, the air diffuser is internally provided with air inlet, and micropore diffuser plate, the air inlet are provided with above the air inlet
Mouth through hole pipe is fixedly connected with micropore diffuser plate, and the side of the aeration tank is provided with sedimentation basin, and the aeration tank passes through company
Adapter tube is fixedly connected with sedimentation basin, and the side of the sedimentation basin is provided with sterilization pool, and the sedimentation basin passes through connecting tube and disinfection
Pond is fixedly connected, and is provided with water outlet on the side outer wall of the sterilization pool.
Preferably, the sedimentation basin is internally provided with filter screen.
Preferably, ultraviolet germicidal lamp is provided with above the sterilization pool.
Preferably, the vertical center line of the air inlet is overlapped with the vertical center line of micropore diffuser plate.
Preferably, the upper surface of the micropore diffuser plate is provided with water sprayer.
Preferably, the aeration tank includes partition wall, gallery and aerator, and partition wall, gallery and aerator are arranged at exposure
The inside in gas pond.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the aeration tank being arranged in and can play the role of to sewage aeration processing, aeration tank lower section
Aeration fan by appendix be that air diffuser inside aeration tank conveys air, the hole pipe in air diffuser is by air
It is delivered to micropore diffuser plate, air is discharged from micropore diffuser plate, under the action of water sprayer, aeration work is carried out to sewage,
To which effectively the organic contamination matter in sewage be degraded, achieve the purpose that handle sewage.
2, the bottom diffused air in aeration tank, micropore diffuser plate can be played the role of by the air diffuser of setting
The water sprayer of upper surface plays the role of for gas being transferred to inside aeration tank, allow sewage inside aeration tank sufficiently and
Air mixing, the micropore diffuser plate right above air inlet plays the role of inside gas diffusion to aeration tank, to reach exposure
The purpose of gas disposal.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the aeration tank schematic diagram of internal structure of the utility model；
Fig. 3 is the air diffuser schematic diagram of internal structure of the utility model；
In figure: 1, water inlet；2, grille well；3, connecting tube；4, conditioning tank；5, elevator pump；6, anaerobic pond；7, aeration tank；
71, partition wall；72, gallery；73, aerator；8, sedimentation basin；81, filter screen；9, sterilization pool；91, ultraviolet germicidal lamp；10, it is discharged
Mouthful；11, Aeration fan；12, appendix；13, air diffuser；131, air inlet；132, Kong Guan；133, micropore diffuser plate；
134, water sprayer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of sewage treatment aeration system, including water inlet
Mouth 1, the side of water inlet 1 is provided with grille well 2, and grille well 2 plays the role of sundries in decontaminated water out, the side of grille well 2
It is provided with conditioning tank 4, conditioning tank 4 plays the role of adjusting sewage, and grille well 2 is fixedly connected by connecting tube 3 with conditioning tank 4,
The side of conditioning tank 4 is provided with elevator pump 5, and elevator pump 5 plays the role of transmitting sewage, and the side of elevator pump 5 is provided with anaerobism
Pond 6, anaerobic pond 6 play the role of away aerobic bacterium, and conditioning tank 4 is fixedly connected by elevator pump 5 with anaerobic pond 6, anaerobic pond 6
Side be provided with aeration tank 7, anaerobic pond 6 is fixedly connected by connecting tube 3 with aeration tank 7, aeration tank 7 be internally provided with every
Wall 71, the surface of partition wall 71 are provided with aerator 73, and aerator 73 plays the role of oxygenation, and partition wall 71 is internally provided with corridor
Road 72, the bottom of aeration tank 7 are provided with air diffuser 13, and the lower section of aeration tank 7 is provided with 11 Aeration fan 11 of Aeration fan
Playing the role of transmitting air, Aeration fan 11 is fixedly connected by appendix 12 with the air diffuser 13 of 7 bottom of aeration tank,
Air diffuser 13 is internally provided with air inlet 131, and the top of air inlet 131 is provided with micropore diffuser plate 133, micropore diffusion
Plate 133 plays the role of diffused air, and 131 through hole pipe 132 of air inlet is fixedly connected with micropore diffuser plate 133, aeration tank 7
Side is provided with sedimentation basin 8, and aeration tank 7 is fixedly connected by connecting tube 3 with sedimentation basin 8, and the side of sedimentation basin 8 is provided with disinfection
Pond 9, sterilization pool 9 play the role of to wastewater disinfection, and sedimentation basin 8 is fixedly connected by connecting tube 3 with sterilization pool 9, sterilization pool 9
Water outlet 10 is provided on the outer wall of side, water outlet 10 plays the role of discharge.
Further, sedimentation basin 8 is internally provided with filter screen 81, and it is heavy that the filter screen 81 that is arranged in sedimentation basin 8 plays auxiliary
The work that shallow lake pond 8 is precipitated, the subtle particle in sewage are deposited in the bottom of sedimentation basin 8 by filter screen 81, and reach pair
The purpose that impurity in sewage is precipitated.
Further, the top of sterilization pool 9 is provided with ultraviolet germicidal lamp 91, the ultraviolet germicidal lamp 91 of 9 top of sterilization pool
Play the role of carrying out sterilizing to the sewage inside sterilization pool 9, so that the water that water outlet 10 is discharged is nontoxic and pollution-free.
Further, the vertical center line of air inlet 131 is overlapped with the vertical center line of micropore diffuser plate 133, air inlet 131
Play the role of receiving the gas that Aeration fan 11 discharges, the micropore diffuser plate 133 right above air inlet 131, which plays, expands gas
The effect being scattered to inside aeration tank 7.
Further, the upper surface of micropore diffuser plate 133 is provided with water sprayer 134, the water-jet of 133 upper surface of micropore diffuser plate
Device 134 plays the role of for gas being transferred to 7 inside of aeration tank, and the sewage inside aeration tank 7 is sufficiently mixed with air
It closes, achievees the purpose that Air Exposure.
Further, aeration tank 7 includes partition wall 71, gallery 72 and aerator 73, and partition wall 71, gallery 72 and aerator 73 are equal
The inside of aeration tank 7 is set, is divided in aeration tank 7 with partition wall 71 for several compartments individually intake, each compartment is divided into several again
Gallery 72, sewage sequentially flow in gallery 72 after entering pond, until the other end is discharged, aerator 73 is to be aerated work to provide oxygenation
Work.
Working principle: in use, sewage is introduced by water inlet 1, after sewage enters grille well 2, in the effect of grille well 2
Under, the rubbish incidental in sewage is separated from sewage, and the sewage after separation is flowed into conditioning tank 4 by connecting tube 3, warp
After overregulating, under the action of elevator pump 5, sewage flows into the work for kill aerobic bacterium in anaerobic pond 6, into processing excessively
Sewage passes through connecting tube 3 again and flows into aeration tank 7, and the Aeration fan 11 of 7 lower section of aeration tank is in aeration tank 7 by appendix 12
The air diffuser 13 in portion conveys air, and the hole pipe 132 in air diffuser 13 delivers the air to micropore diffuser plate 133, empty
Gas is discharged from micropore diffuser plate 133, under the action of water sprayer 134, carries out aeration work to sewage, after aeration
Sewage is flowed into sedimentation basin 8 by connecting tube, and subtle particle is deposited in the bottom of sedimentation basin 8 by filter screen 81, has been precipitated
Cheng Hou, sewage are flowed into sterilization pool 9 by connecting tube 3 and are carried out disinfection processing, sewage under the irradiation of ultraviolet germicidal lamp 91 into
The processing of row sterilizing, the water after the completion of handling are discharged from water outlet 10, to achieve the purpose that complete sewage to sewage treatment
The work of Air Exposure.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of sewage treatment aeration system, including water inlet (1), it is characterised in that: the side of the water inlet (1) is provided with
The side of grille well (2), the grille well (2) is provided with conditioning tank (4), and the grille well (2) is by connecting tube (3) and adjusts
Pond (4) is fixedly connected, and the side of the conditioning tank (4) is provided with elevator pump (5), and the side of the elevator pump (5), which is provided with, detests
Oxygen pond (6), the conditioning tank (4) are fixedly connected by elevator pump (5) with anaerobic pond (6), the side setting of the anaerobic pond (6)
Have aeration tank (7), the anaerobic pond (6) is fixedly connected by connecting tube (3) with aeration tank (7), the inside of the aeration tank (7)
It is provided with partition wall (71), is provided with aerator (73) right above the partition wall (71), partition wall (71) are internally provided with
The bottom of gallery (72), the aeration tank (7) is provided with air diffuser (13), is provided with exposure below the aeration tank (7)
Gas blower (11), the Aeration fan (11) are fixed by the air diffuser (13) of appendix (12) and aeration tank (7) bottom
Connection, the air diffuser (13) are internally provided with air inlet (131), are provided with above the air inlet (131) micro-
Hole diffuser plate (133), air inlet (131) the through hole pipe (132) are fixedly connected with micropore diffuser plate (133), the aeration
The side in pond (7) is provided with sedimentation basin (8), and the aeration tank (7) is fixedly connected by connecting tube (3) with sedimentation basin (8), described
The side of sedimentation basin (8) is provided with sterilization pool (9), and the sedimentation basin (8) is fixedly connected by connecting tube (3) with sterilization pool (9),
Water outlet (10) are provided on the side outer wall of the sterilization pool (9).
2. a kind of sewage treatment aeration system according to claim 1, it is characterised in that: the inside of the sedimentation basin (8)
It is provided with filter screen (81).
3. a kind of sewage treatment aeration system according to claim 1, it is characterised in that: the top of the sterilization pool (9)
It is provided with ultraviolet germicidal lamp (91).
4. a kind of sewage treatment aeration system according to claim 1, it is characterised in that: the air inlet (131) is hung down
Straight center line is overlapped with the vertical center line of micropore diffuser plate (133).
5. a kind of sewage treatment aeration system according to claim 1, it is characterised in that: the micropore diffuser plate (133)
Upper surface be provided with water sprayer (134).
6. a kind of sewage treatment aeration system according to claim 1, it is characterised in that: the aeration tank (7) include every
Wall (71), gallery (72) and aerator (73), and partition wall (71), gallery (72) and aerator (73) are arranged at aeration tank (7)
Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887887.0U CN209397074U (en) | 2018-11-16 | 2018-11-16 | A kind of sewage treatment aeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887887.0U CN209397074U (en) | 2018-11-16 | 2018-11-16 | A kind of sewage treatment aeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397074U true CN209397074U (en) | 2019-09-17 |
Family
ID=67880080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887887.0U Active CN209397074U (en) | 2018-11-16 | 2018-11-16 | A kind of sewage treatment aeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772855A (en) * | 2022-04-27 | 2022-07-22 | 九江礼涞生物科技有限公司 | Non-blocking aerator and aeration system for sewage treatment or river pollution treatment |
-
2018
- 2018-11-16 CN CN201821887887.0U patent/CN209397074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772855A (en) * | 2022-04-27 | 2022-07-22 | 九江礼涞生物科技有限公司 | Non-blocking aerator and aeration system for sewage treatment or river pollution treatment |
| CN114772855B (en) * | 2022-04-27 | 2023-05-23 | 九江礼涞生物科技有限公司 | Non-blocking aerator and aeration system for sewage treatment or river pollution treatment |
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