CN204918139U - Aeration systems in biochemical sewage treatment pond - Google Patents
Aeration systems in biochemical sewage treatment pond Download PDFInfo
- Publication number
- CN204918139U CN204918139U CN201520656537.3U CN201520656537U CN204918139U CN 204918139 U CN204918139 U CN 204918139U CN 201520656537 U CN201520656537 U CN 201520656537U CN 204918139 U CN204918139 U CN 204918139U
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- Prior art keywords
- aeration
- charge
- biochemical
- demoulding
- tube
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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 utility model discloses an aeration systems in biochemical sewage treatment pond, including aeration main pipe, aeration main pipe includes that aeration longitudinal tubule (L tubule) and aeration violently manage, the aeration is violently managed and evenly is provided with a plurality of and divides the interface, every divides interface demountable installation to have the aeration standpipe of vertical setting, the bottom of this aeration standpipe has two aerations to be in charge of through tee junction, the free end shutoff that the aeration is in charge of, each aeration is in charge of equal parallel arrangement and aeration and is in charge of and violently manages perpendicularly with the aeration, every aeration is in charge of the bottom that sets up in biochemical effluent water sump and just is located biochemical below of packing, every aeration is in charge of and is provided with a plurality of aeration main aperture, the aeration is in charge of the suit and is fixed with the gum cover, this gum cover is provided with a plurality of aeration micropore on with aeration main aperture parcel and gum cover, biochemical bottom of packing is provided with deciduate flush pipe way. This aeration systems can overhaul satisfying the biochemical pond of the condition that need not under the prerequisite of aeration rate, from having reduced the cost of overhaul, has reduced the maintenance degree of difficulty.
Description
Technical field
The utility model relates to a kind of aerating system, refers to a kind of aerating system of biochemical sewage treating pond especially.
Background technology
The biochemical aeration system of current water-treatment biological embrane method generally all adopts bottom to install the aeration method of aeration plate, such mounting means makes extremely to bother when needs overhaul, need whole biochemistry pool to empty, cause system to run, the cost simultaneously overhauled also obviously increases.The aeration rate of general biochemistry pool back segment does not need very large in addition, therefore the installation quantity of aeration plate also can reduce in processing requirement, the installation interval of such aeration plate is large, make aeration plate not to be installed bottom the microbial film of part, so just all can not wash away aging microbial film on all fillers by strengthening the mode of aeration rate, facilitating the attachment of newborn bacterial classification on filler to improve the object of water treatment capacity to reach.Even if but all aeration plate is installed in bottom, adopt the method for interval aeration, use is feasible, but installation cost is too greatly an obvious drawback.
Utility model content
Technical problem to be solved in the utility model is: the aerating system providing a kind of biochemical sewage treating pond, and this aerating system can be able to overhaul without the need to biochemistry pool under the prerequisite meeting aeration rate, from decreasing the cost of overhaul, reduces maintenance difficulty.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of aerating system of biochemical sewage treating pond, comprise the aeration supervisor of being fixed on biochemical sewage treating pond, described aeration supervisor comprises the aeration longitudinal tubule (L tubule) of the wherein side being arranged at biochemical sewage treating pond, with the aeration transverse tube across biochemical sewage treating pond of aeration longitudinal tubule (L tubule) vertical connection, described aeration transverse tube is evenly provided with several point of interface, each point of interface is detachably provided with the aeration vertical tube vertically arranged, the bottom of this aeration vertical tube is connected with two aerations by threeway and is in charge of, the free end shutoff that aeration is in charge of, each aeration is in charge of and is all be arranged in parallel and aeration is in charge of vertical with aeration transverse tube, each aeration is in charge of the bottom and the below being positioned at biochemical filler that are arranged at biochemical sewage pond, each aeration is in charge of and is provided with several aeration main apertures, aeration is in charge of suit and is fixed with gum cover, aeration main aperture wraps up and gum cover is provided with several aerating pores by this gum cover, the bottom of described biochemical filler is provided with demoulding and washes away pipeline.
As the preferred scheme of one, described aeration vertical tube comprises interconnective epimere pipe and hypomere pipe, described hypomere pipe is in below the sewage level of biochemical sewage treating pond, described epimere pipe is upwards extended by the below of sewage level and removably connects with a point interface for aeration transverse tube, lower end 25-35cm place under sewage level of described epimere pipe, this epimere pipe is stainless steel tube.
As the preferred scheme of one, connected by swivel nut between described epimere pipe and hypomere pipe, described swivel nut is provided with internal thread, and the upper end of described hypomere pipe, the lower end of epimere pipe are provided with outside screw, and the upper end of hypomere pipe and the lower end of epimere pipe are threaded with swivel nut.
As the preferred scheme of one, the mode of removably connecting between the upper end of described epimere pipe and point interface of aeration transverse tube is Flange joint.
As the preferred scheme of one, described gum cover and aeration be in charge of between fixed form be: described gum cover is sleeved on aeration and is in charge of, and sealing is sewed up in one end of gum cover, and the other end of gum cover is fixed by stainless steel pipe collar.
As the preferred scheme of one, the quantity of the aeration main aperture that each aeration is in charge of is four, four aeration main apertures comprise two left aeration main apertures and two right aeration main apertures, left aeration main aperture is tiltedly also arranged upward towards left avertence, right aeration main aperture is tiltedly also arranged upward towards right avertence, left aeration main aperture and right aeration main aperture mutually stagger interval arrange, the axis of left aeration main aperture and the angle of vertical direction line are 45 °, and the axis of right aeration main aperture and the angle of vertical direction line are 45 °.
As the preferred scheme of one, described demoulding washes away pipeline and comprises the demoulding transverse tube be communicated with aeration longitudinal tubule (L tubule), demoulding transverse tube is provided with stopping valve, this demoulding transverse tube is communicated with demoulding vertical tube, this demoulding vertical tube extends at the bottom of the pond of biochemical sewage treating pond always, be provided with demoulding bottom tube at the bottom of this pond, demoulding bottom tube is between adjacent aeration is in charge of, and demoulding bottom tube is provided with several scour holes.
After have employed technique scheme, effect of the present utility model is: because each point of interface is detachably provided with the aeration vertical tube vertically arranged, the bottom of this aeration vertical tube is connected with two aerations by threeway and is in charge of, the free end shutoff that aeration is in charge of, each aeration is in charge of and is all be arranged in parallel and aeration is in charge of vertical with aeration transverse tube, each aeration is in charge of the bottom and the below being positioned at biochemical filler that are arranged at biochemical sewage pond, each aeration is in charge of and is provided with several aeration main apertures, aeration is in charge of suit and is fixed with gum cover, aeration main aperture wraps up and gum cover is provided with several aerating pores by this gum cover, the bottom of described biochemical filler is provided with demoulding and washes away pipeline.Therefore, this biochemical sewage treating pond adopts dismountable aeration to be in charge of, for convenience detach, without the need to emptying the sewage in pond, carry out examine and replace aeration and be in charge of when ensureing normal processing, and aeration is in charge of and is provided with gum cover, utilizes aerating pore can produce a large amount of micro-bubbles, meet enough aeration rates, meet the demand of aerobic bacteria.
Again because described aeration vertical tube comprises interconnective epimere pipe and hypomere pipe, described hypomere pipe is in below the sewage level of biochemical sewage treating pond, described epimere pipe is upwards extended by the below of sewage level and removably connects with a point interface for aeration transverse tube, lower end 25-35cm place under sewage level of described epimere pipe, this epimere pipe is stainless steel tube.The epimere pipe utilizing stainless steel to make can improve erosion resistance.
The quantity of the aeration main aperture be in charge of due to each aeration is again four, four aeration main apertures comprise two left aeration main apertures and two right aeration main apertures, left aeration main aperture is tiltedly also arranged upward towards left avertence, right aeration main aperture is tiltedly also arranged upward towards right avertence, left aeration main aperture and right aeration main aperture mutually stagger interval arrange, the axis of left aeration main aperture and the angle of vertical direction line are 45 °, and the axis of right aeration main aperture and the angle of vertical direction line are 45 °.The aeration main aperture of this structure can improve the gas homogeneity in gum cover, increases aeration scope.
The demoulding transverse tube be communicated with aeration longitudinal tubule (L tubule) is comprised again because described demoulding washes away pipeline, demoulding transverse tube is provided with stopping valve, this demoulding transverse tube is communicated with demoulding vertical tube, this demoulding vertical tube extends at the bottom of the pond of biochemical sewage treating pond always, demoulding bottom tube is provided with at the bottom of this pond, demoulding bottom tube is between adjacent aeration is in charge of, and demoulding bottom tube is provided with several scour holes.Utilize demoulding bottom tube and aeration to be in charge of interval to arrange, aeration is in charge of can meet aeration demand, and when needing to carry out demoulding to biochemical filler, open demoulding bottom tube, high pressure gas are gone out from scour hole and are washed away biochemical filler, aging mycoderm and biochemical filler are departed from, and this demoulding mode pressure is large, and demoulding is effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure vertical view of the utility model embodiment;
Fig. 2 is the stereographic map that local is arranged;
Fig. 3 is the structural representation that aeration vertical tube and aeration are in charge of;
In accompanying drawing: 1. biochemical sewage water treatment; 2. aeration longitudinal tubule (L tubule); 3. aeration transverse tube; 4. demoulding transverse tube; 5. demoulding bottom tube; 6. aeration is in charge of; 7. aeration vertical tube; 71. epimere pipes; 72. hypomere pipes; 73. swivel nuts; 8. demoulding vertical tube; 9. stopping valve; 10. gum cover; 11. stainless steel pipe collars; 12. threeways.
Embodiment
Below by specific embodiment, the utility model is described in further detail.
As Fig. 1, 2, shown in 3, a kind of aerating system of biochemical sewage treating pond, comprise the aeration supervisor of being fixed on biochemical sewage treating pond, described aeration supervisor comprises the aeration longitudinal tubule (L tubule) 2 of the wherein side being arranged at biochemical sewage treating pond, with the aeration transverse tube 3 across biochemical sewage treating pond of aeration longitudinal tubule (L tubule) vertical connection, described aeration transverse tube 3 is evenly provided with several point of interface, each point of interface is detachably provided with the aeration vertical tube 7 vertically arranged, the bottom of this aeration vertical tube 7 is connected with two aerations by threeway 12 and is in charge of 6, aeration is in charge of the free end shutoff of 6, each aeration is in charge of 6 and is all be arranged in parallel and aeration is in charge of 6 vertical with aeration transverse tube 3, each aeration is in charge of 6 and is arranged at the bottom in biochemical sewage pond and is positioned at the below of biochemical filler, each aeration is in charge of on 6 and is provided with several aeration main apertures, aeration is in charge of suit on 6 and is fixed with gum cover 10, aeration main aperture wraps up and gum cover 10 is provided with several aerating pores by this gum cover 10, the bottom of described biochemical filler is provided with demoulding and washes away pipeline.
As shown in Figure 3, described aeration vertical tube 7 comprises interconnective epimere pipe 71 and hypomere pipe 72, described hypomere pipe 72 is in below the sewage level of biochemical sewage treating pond, described epimere pipe 71 is upwards extended by the below of sewage level and removably connects with a point interface for aeration transverse tube 3, lower end 25-35cm place under sewage level of described epimere pipe 71, this epimere pipe 71 is stainless steel tube, due in actual production, the most easily occur that the place of corrosion phenomenon is near sewage level, therefore, using epimere pipe 71 as stainless steel tube, so corrosion resistance nature can be improved, and hypomere pipe 72 adopts galvanized pipe, can to a certain degree reduce costs.
Connected by swivel nut 73 between described epimere pipe 71 and hypomere pipe 72, described swivel nut 73 is provided with internal thread, the upper end of described hypomere pipe 72, the lower end of epimere pipe 71 are provided with outside screw, the upper end of hypomere pipe 72 and the lower end of epimere pipe 71 are threaded with swivel nut 73, the lower end of epimere pipe 71 and the upper end of hypomere pipe 72 are in swivel nut 73 completely, and screw thread can be avoided to expose.
The mode of removably connecting between the upper end of described epimere pipe 71 and point interface of aeration transverse tube 3 is Flange joint.Certainly, also can adopt other removably, such as, be threaded.
The fixed form that described gum cover 10 and aeration are in charge of between 6 is: described gum cover 10 is sleeved on aeration and is in charge of on 6, and sealing is sewed up in one end of gum cover 10, and the other end of gum cover 10 is fixed by stainless steel pipe collar 11.The size of gum cover 10 is greater than the size that aeration is in charge of 6, and gum cover 10 and aeration have retained spatial cache between being in charge of 6.This spatial cache can make the gas distribution of gum cover 10 more even.
The quantity of the aeration main aperture that each aeration is in charge of on 6 is four, four aeration main apertures comprise two left aeration main apertures and two right aeration main apertures, left aeration main aperture is tiltedly also arranged upward towards left avertence, right aeration main aperture is tiltedly also arranged upward towards right avertence, left aeration main aperture and right aeration main aperture mutually stagger interval arrange, the axis of left aeration main aperture and the angle of vertical direction line are 45 °, and the axis of right aeration main aperture and the angle of vertical direction line are 45 °.This setup of left and right aeration main aperture can make the scope of aeration increase, and the gas in gum cover 10 is more even.
As shown in Figure 1, described demoulding washes away pipeline and comprises the demoulding transverse tube 4 be communicated with aeration longitudinal tubule (L tubule) 2, demoulding transverse tube 4 is provided with stopping valve 9, this demoulding transverse tube 4 is communicated with demoulding vertical tube 8, this demoulding vertical tube 8 extends at the bottom of the pond of biochemical sewage treating pond always, be provided with demoulding bottom tube 5 at the bottom of this pond, demoulding bottom tube 5 is in adjacent aeration and is in charge of between 6, demoulding bottom tube 5 is provided with several scour holes.Described demoulding bottom tube 5 comprises a main bottom tube of demoulding and divides bottom tube with the some DecryptDecryptions be connected on supervisor, and the main bottom tube of demoulding and demoulding divide between bottom tube mutually vertical, and it is interlaced intervals that demoulding divides bottom tube and aeration to be in charge of 6.
Principle of work of the present utility model is: aeration supervisor opens use continuously, for aerobic bacteria provides enough oxygen, demoulding washes away pipeline and then determines whether that demoulding is forced in unlatching according to situation biomembranous on biochemical filler, generally when discovery biofilm thickness is thickening or microbial film is aging etc. be not in good state time, then opening makes for carrying out pressure demoulding, to reach the object that bacterial classification updates, allow treatment effect be in normally good state always, even if when existing treatment capacity is suitably higher than designing treatment amount, the effect of process is also very normal, water outlet indices also can ensure to be in lower state, the grid electricity fee cost run also is in normal range all the time.
The above embodiment is only the description to the preferred embodiment of the present invention; not as limiting the scope of the invention; design on the basis of spirit not departing from the present invention; the various distortion make technical solution of the present invention and transformation, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. the aerating system of a biochemical sewage treating pond, comprise the aeration supervisor of being fixed on biochemical sewage treating pond, it is characterized in that: described aeration supervisor comprises the aeration longitudinal tubule (L tubule) of the wherein side being arranged at biochemical sewage treating pond, with the aeration transverse tube across biochemical sewage treating pond of aeration longitudinal tubule (L tubule) vertical connection, described aeration transverse tube is evenly provided with several point of interface, each point of interface is detachably provided with the aeration vertical tube vertically arranged, the bottom of this aeration vertical tube is connected with two aerations by threeway and is in charge of, the free end shutoff that aeration is in charge of, each aeration is in charge of and is all be arranged in parallel and aeration is in charge of vertical with aeration transverse tube, each aeration is in charge of the bottom and the below being positioned at biochemical filler that are arranged at biochemical sewage pond, each aeration is in charge of and is provided with several aeration main apertures, aeration is in charge of suit and is fixed with gum cover, aeration main aperture wraps up and gum cover is provided with several aerating pores by this gum cover, the bottom of described biochemical filler is provided with demoulding and washes away pipeline.
2. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 1, it is characterized in that: described aeration vertical tube comprises interconnective epimere pipe and hypomere pipe, described hypomere pipe is in below the sewage level of biochemical sewage treating pond, described epimere pipe is upwards extended by the below of sewage level and removably connects with a point interface for aeration transverse tube, lower end 25-35cm place under sewage level of described epimere pipe, this epimere pipe is stainless steel tube.
3. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 2, it is characterized in that: connected by swivel nut between described epimere pipe and hypomere pipe, described swivel nut is provided with internal thread, the upper end of described hypomere pipe, the lower end of epimere pipe are provided with outside screw, and the upper end of hypomere pipe and the lower end of epimere pipe are threaded with swivel nut.
4. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 3, is characterized in that: the mode of removably connecting between the upper end of described epimere pipe and point interface of aeration transverse tube is Flange joint.
5. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 4, it is characterized in that: described gum cover and aeration be in charge of between fixed form be: described gum cover is sleeved on aeration and is in charge of, sealing is sewed up in one end of gum cover, the other end of gum cover is fixed by stainless steel pipe collar, and gum cover and aeration are provided with spatial cache between being in charge of.
6. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 5, it is characterized in that: the quantity of the aeration main aperture that each aeration is in charge of is four, four aeration main apertures comprise two left aeration main apertures and two right aeration main apertures, left aeration main aperture is tiltedly also arranged upward towards left avertence, right aeration main aperture is tiltedly also arranged upward towards right avertence, left aeration main aperture and right aeration main aperture mutually stagger interval arrange, the axis of left aeration main aperture and the angle of vertical direction line are 45 °, and the axis of right aeration main aperture and the angle of vertical direction line are 45 °.
7. the aerating system of a kind of biochemical sewage treating pond as claimed in claim 6, it is characterized in that: described demoulding washes away pipeline and comprises the demoulding transverse tube be communicated with aeration longitudinal tubule (L tubule), demoulding transverse tube is provided with stopping valve, this demoulding transverse tube is communicated with demoulding vertical tube, this demoulding vertical tube extends at the bottom of the pond of biochemical sewage treating pond always, be provided with demoulding bottom tube at the bottom of this pond, demoulding bottom tube is between adjacent aeration is in charge of, and demoulding bottom tube is provided with several scour holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656537.3U CN204918139U (en) | 2015-08-28 | 2015-08-28 | Aeration systems in biochemical sewage treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656537.3U CN204918139U (en) | 2015-08-28 | 2015-08-28 | Aeration systems in biochemical sewage treatment pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204918139U true CN204918139U (en) | 2015-12-30 |
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ID=54967286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656537.3U Withdrawn - After Issue CN204918139U (en) | 2015-08-28 | 2015-08-28 | Aeration systems in biochemical sewage treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204918139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084523A (en) * | 2015-08-28 | 2015-11-25 | 张家港市清源水处理有限公司 | Aerating system of biochemical sewage treatment pool |
-
2015
- 2015-08-28 CN CN201520656537.3U patent/CN204918139U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084523A (en) * | 2015-08-28 | 2015-11-25 | 张家港市清源水处理有限公司 | Aerating system of biochemical sewage treatment pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20180508 |
|
| AV01 | Patent right actively abandoned |