CN109626736A - Aerator and integrated multielement sewage disposal system with it - Google Patents
Aerator and integrated multielement sewage disposal system with it Download PDFInfo
- Publication number
- CN109626736A CN109626736A CN201811635488.XA CN201811635488A CN109626736A CN 109626736 A CN109626736 A CN 109626736A CN 201811635488 A CN201811635488 A CN 201811635488A CN 109626736 A CN109626736 A CN 109626736A
- Authority
- CN
- China
- Prior art keywords
- aerator
- connecting portion
- interconnecting piece
- aerobic tank
- tooth
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of aerator and with its integrated multielement sewage disposal system, the sewage treatment unit includes ontology, accommodating chamber is defined in the ontology, the ontology is equipped with the inlet and outlet being connected to respectively with the accommodating chamber, and partition component is equipped in the accommodating chamber so that the accommodating chamber is divided into the anaerobic pond being connected to the water inlet, the first aerobic tank, the second aerobic tank and the sedimentation and filtration ditch being connected to the water outlet；The aerator is set to first aerobic tank and second aerobic tank, and the aerator includes mixed formula aerator.The aerator mounting height is low, can be used in the sewage of low clearance, and the bubble size of generation is small.
Description
Technical field
The present invention relates to a kind of aerator and with the sewage disposal system of the aerator.
Background technique
Existing aerator generallys use microporous aeration disc or perforated pipe, needs 3-5 replacement primary, replacement process
Trouble, and the micron-sized film in microporous aeration disc is easy to break, and the bubble size that perforated pipe generates is excessive, needs the depth of sewage
Degree is high, and water, the time of contact of gas are too short.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the present invention proposes a kind of aerator, which does not need to change up to 15%, peace
Dress height is low.
The present invention also proposes a kind of sewage disposal system, can be used in the sewage for handling lower height, and handling rate is high.
The aerator of embodiment according to a first aspect of the present invention, the sewage treatment unit include ontology, the ontology
Inside define accommodating chamber, the ontology is equipped with the inlet and outlet being connected to respectively with the accommodating chamber, in the accommodating chamber
Equipped with partition component the accommodating chamber is divided into the anaerobic pond being connected to the water inlet, the first aerobic tank, second aerobic
Pond and the sedimentation and filtration ditch being connected to the water outlet；The aerator is set to first aerobic tank and described second aerobic
Pond, the aerator include mixed formula aerator.
Aerator according to an embodiment of the present invention, by being respectively equipped with aeration in the first aerobic tank and the second aerobic tank
Device, aerator include mixed formula aerator, can reduce mounting height, extend the time of contact of water, gas.
According to an embodiment of the present invention, the aerator further include: Aeration fan, the Aeration fan is for rousing
Gas；Aeration tube, the aeration tube are equipped with inlet end and outlet side, and the Aeration fan is connected to the inlet end to convey gas
Stream, the outlet side generate bubble, and the mixed formula aerator is connected to for puncturing the bubble with the outlet side.
According to an embodiment of the present invention, the mixed formula aerator is multilayer stream mixed formula aerator.
According to an embodiment of the present invention, the multilayer stream mixed formula aerator is located at the lower section of the aeration tube, described
Multilayer stream mixed formula aerator includes: interconnecting piece, and the interconnecting piece is provided along its length airflow channel, the interconnecting piece
One end is connect with the outlet side, and the side that the other end of the interconnecting piece is directed away from the aeration tube extends；Tooth umbellate form cover
Body, the tooth umbellate form cover are set to the interconnecting piece, and the side of the other end of the tooth umbellate form cover towards the interconnecting piece is set
The sharp portion for thering are multiple directions for being directed away from the aeration tube to extend.
According to an embodiment of the present invention, the tooth umbellate form cover has the opening towards the aeration tube direction.
According to an embodiment of the present invention, the interconnecting piece includes: first connecting portion, and the tooth umbellate form cover is set in institute
State first connecting portion.
According to an embodiment of the present invention, the interconnecting piece further include: second connecting portion, the second connecting portion are set to institute
State the lower section of first connecting portion, the second connecting portion is equipped with stepped part, and the second connecting portion is from the second connecting portion
The size of one end towards the other end is gradually increased, and the air-flow enters the second connecting portion from the first connecting portion, in institute
The other end for stating second connecting portion generates bubble.
According to an embodiment of the present invention, the sharp portion is formed as strip, the axis of the sharp portion and vertical side
Angle between is 0 ° -30 °.
The sewage disposal system of embodiment according to a second aspect of the present invention, including aerator described in any of the above embodiments.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of sewage treatment unit according to an embodiment of the present invention；
Fig. 2 is the partial structure diagram of sewage treatment unit according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of aerator according to an embodiment of the present invention.
Appended drawing reference:
Sewage treatment unit 100；
Ontology 10；Accommodating chamber 11；
Anaerobic pond 20；First aerobic tank 30；Second aerobic tank 40；Sedimentation and filtration ditch 50；
Aerator 51；Aeration tube 52；Interconnecting piece 53；Tooth umbellate form cover 54；Sharp portion 55；First connecting portion 56；Second
Interconnecting piece 57.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to the accompanying drawings aerator 51 according to an embodiment of the present invention and sewage disposal system are specifically described.
As shown in Figure 1 to Figure 3, aerator 51 according to an embodiment of the present invention, sewage treatment unit 100 include ontology
10, accommodating chamber 11 is defined in ontology 10, ontology 10 is equipped with the inlet and outlet being connected to respectively with accommodating chamber 11, accommodating chamber
Partition component is equipped in 11 so that accommodating chamber 11 to be divided into the anaerobic pond 20 being connected to water inlet, the first aerobic tank 30, second best
Oxygen pond 40 and the sedimentation and filtration ditch 50 being connected to water outlet；Aerator 51 is set to the first aerobic tank 30 and the second aerobic tank 40,
Aerator 51 includes mixed formula aerator.
Aerator 51 according to an embodiment of the present invention uses mixed formula aerator as a result, and mixed formula aerator is set respectively
It sets in the first aerobic tank 30 and the second aerobic tank 40, the bottom wall of the first aerobic tank 30 and the second aerobic tank 40, installation can be set to
It is highly low, the time of contact of water, gas is extended, oxygen utilization rate is improved.
According to one embodiment of present invention, aerator 51 further includes Aeration fan and aeration tube 52, and Aeration fan is used
In air-blowing, aeration tube 52 is equipped with inlet end and outlet side, and Aeration fan is connected to delivery air with inlet end, and outlet side generates gas
Bubble, mixed formula aerator are connected to for pricking a bubble with outlet side.
Further, mixed formula aerator is multilayer stream mixed formula aerator.
Optionally, multilayer stream mixed formula aerator is located at the lower section of aeration tube 52, and multilayer stream mixed formula aerator includes connecting
Socket part 53 and tooth umbellate form cover 54, interconnecting piece 53 are provided along its length airflow channel, one end and outlet side of interconnecting piece 53
Connection, the side that the other end of interconnecting piece 53 is directed away from aeration tube 52 extend, and tooth umbellate form cover 54 is set to interconnecting piece 53, tooth umbrella
The side of type cover 54 towards the other end of interconnecting piece 53 is equipped with the sharp portion that multiple directions for being directed away from aeration tube 52 extend
55。
Further, tooth umbellate form cover 54 has the opening towards 52 direction of aeration tube.
In certain specific embodiments of the invention, interconnecting piece 53 includes first connecting portion 56,54 sets of tooth umbellate form cover
It is located at first connecting portion 56.
Optionally, interconnecting piece 53 further includes second connecting portion 57, and second connecting portion 57 is set to the lower section of first connecting portion 56,
Second connecting portion 57 is equipped with stepped part, and size of the second connecting portion 57 from one end of second connecting portion 57 towards the other end gradually increases
Greatly, air-flow enters second connecting portion 57 from first connecting portion 56, generates bubble in the other end of second connecting portion 57.
According to one embodiment of present invention, sharp portion 55 is formed as strip, the axis and vertical direction of sharp portion 55
Between angle be 0 ° -30 °.
Sewage disposal system according to an embodiment of the present invention, the aerator 51 including any of the above-described.
To sum up, the aerator 51 of the sewage treatment unit 100 according to embodiments of the present invention, can effectively extend
Water, gas time of contact improve oxygen utilization rate, generate the bubble of smaller size, maintenance cost is low.
Sewage disposal system according to an embodiment of the present invention includes the aerator 51 according to above-described embodiment, due to basis
The aerator 51 of the embodiment of the present invention has above-mentioned technique effect, therefore, sewage disposal system according to an embodiment of the present invention
Also there is corresponding technical effect, can effectively improve oxygen utilization rate, reduce maintenance cost.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (9)
1. a kind of aerator, which is characterized in that the sewage treatment unit includes ontology, and receiving is defined in the ontology
Chamber, the ontology are equipped with the inlet and outlet being connected to respectively with the accommodating chamber, are equipped with partition component in the accommodating chamber
With by the accommodating chamber be divided into the anaerobic pond being connected to the water inlet, the first aerobic tank, the second aerobic tank and with it is described go out
The sedimentation and filtration ditch of mouth of a river connection；The aerator is set to first aerobic tank and second aerobic tank, the aeration
Device includes mixed formula aerator.
2. aerator according to claim 1, which is characterized in that the aerator further include:
Aeration fan, the Aeration fan are used for air-blowing；
Aeration tube, the aeration tube are equipped with inlet end and outlet side, and the Aeration fan is connected to the inlet end to convey gas
Stream, the outlet side generate bubble, and the mixed formula aerator is connected to for puncturing the bubble with the outlet side.
3. aerator according to claim 2, which is characterized in that the mixed formula aerator is the exposure of multilayer stream mixed formula
Gas device.
4. aerator according to claim 3, which is characterized in that the multilayer stream mixed formula aerator is located at the exposure
The lower section of tracheae, the multilayer stream mixed formula aerator include:
Interconnecting piece, the interconnecting piece are provided along its length airflow channel, and one end of the interconnecting piece and the outlet side connect
It connects, the side that the other end of the interconnecting piece is directed away from the aeration tube extends；
Tooth umbellate form cover, the tooth umbellate form cover are set to the interconnecting piece, and the tooth umbellate form cover is towards the another of the interconnecting piece
The side of one end is equipped with the sharp portion that multiple directions for being directed away from the aeration tube extend.
5. aerator according to claim 4, which is characterized in that the tooth umbellate form cover has towards the aeration tube
The opening in direction.
6. aerator according to claim 4, which is characterized in that the interconnecting piece includes:
First connecting portion, the tooth umbellate form cover are set in the first connecting portion.
7. aerator according to claim 6, which is characterized in that the interconnecting piece further include:
Second connecting portion, the second connecting portion are set to the lower section of the first connecting portion, and the second connecting portion is equipped with ladder
Portion, size of the second connecting portion from one end of the second connecting portion towards the other end are gradually increased, and the air-flow is from institute
First connecting portion is stated into the second connecting portion, generates bubble in the other end of the second connecting portion.
8. aerator according to claim 4, which is characterized in that the sharp portion is formed as strip, the spine
Angle between the axis and vertical direction in portion is 0 ° -30 °.
9. a kind of sewage disposal system, which is characterized in that including aerator of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635488.XA CN109626736A (en) | 2018-12-29 | 2018-12-29 | Aerator and integrated multielement sewage disposal system with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635488.XA CN109626736A (en) | 2018-12-29 | 2018-12-29 | Aerator and integrated multielement sewage disposal system with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626736A true CN109626736A (en) | 2019-04-16 |
Family
ID=66054499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811635488.XA Withdrawn CN109626736A (en) | 2018-12-29 | 2018-12-29 | Aerator and integrated multielement sewage disposal system with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626736A (en) |
-
2018
- 2018-12-29 CN CN201811635488.XA patent/CN109626736A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |