CN205974010U - Turnover formula aeration reoxygenation device - Google Patents
Turnover formula aeration reoxygenation device Download PDFInfo
- Publication number
- CN205974010U CN205974010U CN201620890332.6U CN201620890332U CN205974010U CN 205974010 U CN205974010 U CN 205974010U CN 201620890332 U CN201620890332 U CN 201620890332U CN 205974010 U CN205974010 U CN 205974010U
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- CN
- China
- Prior art keywords
- aeration
- aerator
- connecting rod
- turnover type
- trunnion axis
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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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a turnover formula aeration reoxygenation device, including fixing base, aeration equipment to and connection fixing base and aeration equipment's connecting rod, being provided with vertical axle in the upper end of fixing base, being equipped with the roating seat at vertical outside cover, the roating seat is through vertical axle and fixing base swivelling joint, first horizontal axis and roating seat swivelling joint are passed through to the one end of connecting rod, and the other end of connecting rod passes through second horizontal axis and aeration equipment swivelling joint, aeration equipment includes the body, fixes electrical cell, electrical system and rotatory aeration unit on the body, wherein, electrical system is with the extremely rotatory aeration unit of the power transfer of electrical cell production to the rotatory aeration unit operation of control. Utilize above -mentioned utility model can enlarge the homogeneity and the reoxygenation efficiency of aeration scope, improvement aeration.
Description
Technical field
This utility model is related to sewage disposal, river aeration reoxygenation technical field, more specifically, is related to a kind of turnover type
Watercourse aeration device.
Background technology
As a kind of effective sewage disposal device, oneself is promoted aerator, and its major function is to fill in sewage
Enter air, so that solid, liquid, gas three-phase is sufficiently mixed simultaneously, in water cycle process, so that the oxygen of in the air is dissolved in water, and and have
Machine thing, microorganism are fully contacted, mix, and for microbial respiratory, so that Organic substance is aoxidized, thus improving contaminated ecology
Environment, makes purification of water quality, creates the environment being suitable for biological growth.Meanwhile, the electric energy of sewage disposal mainly consumes in secondary biochemical
Process activated sludge aeration technique on, during various biochemical treatments, aeration process as a kind of indispensable link, it
Quality not only affect biochemical wastewater treatment effect, and directly affect the expense of sewage disposal.
At present, the structural shape of river aeration reoxygenation device is varied, divides main inclusion electrodynamic type, wind energy by the energy
Formula, solar energy type or complementary, divide main inclusion blast aerator, efflux aerator, vertical shaft type rotation by aeration mode
Turn aerator, axle horizontal type rotation aerator etc..
Above-mentioned river aeration reoxygenation device common problem is：Sphere of action is little, aeration is uneven, particularly not
In current water, easily lead to the dissolved oxygen of aerator periphery very high, or even close to saturation it is impossible to continue to be filled with oxygen
, and in the water body outside aerator 10m, dissolved oxygen is almost nil, this situation has had a strong impact on aeration efficiency.To carry
High aeration sphere of action and aeration efficiency, then need mobile aeration device, but because river course environment is complicated, the movement of aerator
Must manually control, can additionally increase human cost.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of turnover type watercourse aeration device, to solve at present
The sphere of action of watercourse aeration device generally existing is little, aeration is uneven, aeration efficiency is low, high cost the problems such as.
There is provided a kind of turnover type watercourse aeration device according to this utility model, including fixed seat, aerator, and connect
Fixed seat and the connecting rod of aerator；Wherein, the upper end of fixed seat is provided with vertical axes, is arranged with rotation in the outside of vertical axes
Swivel base, rotating seat is rotatably connected with fixed seat by vertical axes；First level axle is passed through with rotating seat rotation even in one end of connecting rod
Connect, the other end of connecting rod is rotatably connected with aerator by the second trunnion axis；Aerator includes buoyancy aid, is fixed on buoyancy aid
Generator unit, electric-control system and rotation aeration unit；Wherein, electric-control system transmits the electric energy that generator unit produces to rotation
Turn aeration unit, and control rotation aeration unit operating.
Furthermore it is preferred that scheme be that multiple connecting rods are rotatably connected with rotating seat by first level axle respectively, connecting rod another
One end is rotatably connected with corresponding aerator respectively；Aerator in the same direction and is evenly distributed on the surrounding of rotating seat.
Furthermore it is preferred that scheme be, rotation aeration unit be fixed on buoyancy aid by the 3rd trunnion axis, rotation aeration unit
Rotate around the 3rd trunnion axis, to drive aerator to rotate around fixed seat.
Furthermore it is preferred that scheme be that first level axle and the second trunnion axis are parallel to each other；3rd trunnion axis and the second level
Axle is mutually perpendicular to.
Furthermore it is preferred that scheme be that rotation aeration unit includes the spiral video disc that is uniformly arranged on the 3rd trunnion axis.
Furthermore it is preferred that scheme be that symmetrical bearing block is provided with buoyancy aid, the 3rd trunnion axis is fixed on bearing
In seat.
Furthermore it is preferred that scheme be that aerator also includes being arranged on the eliminator plate of buoyancy aid front end；The plate part that blocks water or
All go deep in water.
Furthermore it is preferred that scheme be that fixed seat is fixed on guide pile, or fixed seat is fixed on the weight of submerged
On.
Furthermore it is preferred that scheme be, generator unit be device of solar generating or electromotor.
Furthermore it is preferred that scheme be, connecting rod be truss or steel pipe.
Using above-mentioned according to turnover type watercourse aeration device of the present utility model, acted on using the plug-flow of aerator and its
Counteracting force, promotes aerator aeration while around fixed seat turnover, can effectively expanding aeration scope, improve aeration
Uniformity and reoxygenation efficiency；Additionally, high degree of automation, use manpower and material resources sparingly, while improving working performance, reduce into
This.
Brief description
By reference to below in conjunction with the explanation of accompanying drawing and the content of claims, and with to of the present utility model more
Comprehensive understanding, other purpose of the present utility model and result will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the side view of the turnover type watercourse aeration device according to this utility model embodiment one；
Fig. 2 is the top view of the turnover type watercourse aeration device according to this utility model embodiment one；
Fig. 3 is the side view of the turnover type watercourse aeration device according to this utility model embodiment two；
Fig. 4 is the top view of the turnover type watercourse aeration device according to this utility model embodiment two.
Reference therein includes：Fixed seat 1, rotating seat 2, connecting rod 3, first connecting rod 3 ', second connecting rod 3 ", aeration dress
Put the 4, first aerator 4 ', the second aerator 4 ", vertical axes 5, first level axle 6, the second trunnion axis 7, buoyancy aid 8, generate electricity
Unit 9, electric-control system 10, rotation aeration unit 11, eliminator plate 12, the 3rd trunnion axis 13.
Identical label indicates similar or corresponding feature or function in all of the figs.
Specific embodiment
In the following description, for purposes of illustration, in order to provide the comprehensive understanding to one or more embodiments, explain
Many details are stated.It may be evident, however, that these embodiments can also be realized in the case of not having these details.
In other examples, for the ease of describing one or more embodiments, known structure and equipment illustrate in block form an.
For describing the turnover type watercourse aeration device of this utility model embodiment in detail, below with reference to accompanying drawing to this practicality
New specific embodiment is described in detail.
Fig. 1 shows the side-looking structure of the turnover type watercourse aeration device according to this utility model embodiment one；Fig. 2 illustrates
The plan structure of the turnover type watercourse aeration device according to this utility model embodiment one.
Jointly shown in conjunction with Fig. 1 and Fig. 2, the turnover type watercourse aeration device of this utility model embodiment one, including fixation
Fixed seat 1 in river course or processing pond, aerator 4, and it is flexibly connected the connecting rod of this fixed seat 1 and aerator 4
3；Wherein, fixed seat 1 can be fixed on guide pile, or be fixed on submerged weight first-class, in the upper end of fixed seat 1
It is provided with vertical axes 5, being arranged with the outside of vertical axes 5 can be around the rotating seat 2 of vertical axes 5 rotation, and rotating seat 2 passes through vertical axes
5 are rotatably connected with fixed seat 1, and, rotating seat 2 can rotate around vertical axes 5；One end of connecting rod 3 pass through first level axle 6 with
Rotating seat 2 is rotatably connected, and the other end of connecting rod 3 is rotatably connected with aerator 4, in turnover type aeration by the second trunnion axis 7
In reoxygenation device operation process, aerator 4, in the presence of connecting rod 3, pivots about aeration with fixed seat 1；Aeration
Device 4 further includes buoyancy aid 8, the generator unit 9 being fixed on buoyancy aid 8, electric-control system 10 and rotation aeration unit 11；Its
In, electric-control system 10 transmits the electric energy that generator unit 9 produces to rotation aeration unit 11, and controls rotation aeration unit 11 to transport
Turn.
Wherein it is possible to being configured to the parameter of rotation aeration unit 11 by electric-control system 10 or control, improving
The automaticity of turnover type watercourse aeration device；Alternatively, it is also possible to arrange display screen or the touch with electric-control system conducting
Screen etc., so that staff is shown in real time to parameters such as rotation activity duration of aeration unit, speed and is recorded.
Additionally, connecting rod 3 is rigid bar, connecting rod 3 can adopt truss structure or steel pipe.Be flexibly connected connecting rod 3 with
During rotating seat 2, two fixing ears that are vertical and be arrangeding in parallel can be arranged on rotating seat, two fixing ears divide
The corresponding through hole of other set location level, is also provided with fixing hole corresponding with through hole in the end of connecting rod, connecting rod is placed on two
Between individual fixing ear, and first level axle is made to sequentially pass through the through hole of one of fixing ear, corresponding with through hole solid on connecting rod
Determine hole, the through hole of another fixing ear, thus rotating seat is flexibly connected with connecting rod；Now, connecting rod can in the vertical direction,
Rotate around first level axle.
Specifically, first level axle 6 and the second trunnion axis 7 are parallel to each other, and first level axle 6 and the second trunnion axis 7
All it is mutually perpendicular to the 3rd trunnion axis 13.Make in the work of turnover type watercourse aeration device, aerator 4 can be in rotating seat 2
Under effect, rotate around fixed seat 1；And in rotary course, the fluctuation of the water surface or the change of water level, all can be to aerator 4
The height of in the vertical direction impacts and rotating seat 2 between, now, can be adjusted by first level axle 6 and the second trunnion axis 7
The inclined degree of whole connecting rod, to tackle the change of water level fluctuation or water level.
It should be noted that the connected mode between connecting rod 3 and rotating seat 2 and aerator 4 is however it is not limited to pass through level
The concrete structure that axle is attached is it can be ensured that can moving rotary be connected between connecting rod and rotating seat, connecting rod and aerator
All can, for example, the first retainer ring is arranged on rotating seat, the second retainer ring is set in the end of connecting rod, by fixing by first
Ring and the second retainer ring are set-located, and are equally capable of being rotatably connected between connecting rod and rotating seat and aerator.
Additionally, in turnover type watercourse aeration device of the present utility model, rotation aeration unit 11 passes through the 3rd trunnion axis
13 are fixed on buoyancy aid 8, and rotation aeration unit 11 rotates around the 3rd trunnion axis 13, to drive aerator 4 to revolve around fixed seat 1
Turn.Wherein, symmetrical bearing block is arranged on buoyancy aid 8, by being fixed on the 3rd trunnion axis 13 in bearing block, to rotation
Aeration unit 11 is fixed spacing.Rotation aeration unit 11 includes the spiral video disc being uniformly arranged on the 3rd trunnion axis 13,
Some groups of triangle tuberositys and/or the circular shrinkage hole of hydraulic characteristic(s) can be met in the setting of spiral disc surface, and, triangle tuberosity
With circular shrinkage hole radially linear array, it is possible to increase aeration efficiency, guarantee aeration effect.
In another specific embodiment of the present utility model, aerator 4 also includes being arranged on blocking water of buoyancy aid 8 front end
Plate 12, eliminator plate 12 is some or all of to be goed deep in water, and buoyancy aid 8 front end refers in the rotary course of aerator 4, positioned at meeting water
The one end in face.Wherein, in accompanying drawing 2, direction shown in arrow is the direction of rotation of aerator 4.By arranging eliminator plate 12, can
Improve the resistance that moves ahead in water for the aerator 4, thus increasing aeration efficiency while aerator 4 is mobile；Additionally, blocking water
Plate 12 can also adjust the turnaround speed of aerator 4, increase the plug-flow capacity to water body below for the aerator 4, carry further
The sphere of action of high aeration.
For improving the automaticity of turnover type watercourse aeration device, reduce human cost, in turnover of the present utility model
In formula watercourse aeration device, generator unit 9 can adopt device of solar generating or electromotor etc., for example, using solar energy
TRT is generated electricity, can give full play to the advantage of solar energy, and not only saves energy is additionally it is possible to save cable, electric wire
Constraint, the set location of turnover type watercourse aeration device also can be more flexible.
Additionally, the side wall of rotating seat 2 can be rotatably connected with multiple connecting rods 3, and the other end of each connecting rod all can with right
The aerator answered connects；In other words, at least two connecting rods are rotatably connected with rotating seat by first level axle respectively, connecting rod
The other end is rotatably connected with corresponding aerator respectively, and aerator in the same direction and is evenly distributed on the surrounding of rotating seat.
Specifically, Fig. 3 shows the side-looking structure of the turnover type watercourse aeration device according to this utility model embodiment two；
Fig. 4 shows the plan structure of the turnover type watercourse aeration device according to this utility model embodiment two.
Jointly shown in conjunction with Fig. 3 and Fig. 4, in the turnover type watercourse aeration device of this utility model embodiment two, including solid
1, the two groups of aerators of fixed seat being scheduled in river course or processing pond (include the first aerator 4 ' and the second aerator
), and be movably connected with two connecting rods of fixed seat 1 and two groups of aerators and (include first connecting rod 3 ' and second connecting rod 4 "
3”)；Wherein, fixed seat 1 can be fixed on guide pile, or be fixed on submerged weight first-class, upper in fixed seat 1
End is provided with vertical axes, is arranged with, in the outside of vertical axes, the rotating seat 2 that can rotate around vertical axes, and rotating seat 2 passes through vertical axes
It is rotatably connected with fixed seat 1.
Specifically, one end of first connecting rod 3 ' is rotatably connected with rotating seat 2 by corresponding first level axle, first connecting rod
3 ' the other end is rotatably connected with the first aerator 4 ' by corresponding second trunnion axis, second connecting rod 3 " one end pass through right
The first level axle answered is rotatably connected with fixed seat 1, second connecting rod 3 " the other end pass through corresponding second trunnion axis and second
Aerator 4 " is rotatably connected.First aerator 4 ' and the second aerator 4 " be in 180 degree angular distribution the two of rotating seat 2
Side.Wherein, in accompanying drawing 4, direction shown in arrow is the direction of rotation of aerator.
Wherein, in turnover type watercourse aeration device operation process, the first aerator 4 ' and the second aerator 4 " point
Not in first connecting rod 3 ' and second connecting rod 3 " in the presence of, aeration is pivoted about with fixed seat 1；First aerator 4 '
With the second aerator 4 ", include buoyancy aid, the generator unit being fixed on buoyancy aid, electric-control system and rotation aeration list respectively
Unit；Wherein, electric-control system transmits the electric energy that generator unit produces to rotation aeration unit, and controls corresponding rotation aeration list
Unit's operating.
It should be noted that in the case that length of connecting rod allows, three groups or four groups can be arranged in fixed seat 1 surrounding
Equally distributed aerator；And, the concrete structure of each aerator all can be found in knot shown in this utility model embodiment one
Structure, no longer repeats herein one by one.
The turnover type watercourse aeration device of this utility model offer is provided by above-mentioned embodiment, has following
Advantage：
1st, under the restriction effect of connecting rod, aerator does turnover motion centered on fixed seat, and aeration active area obtains
To significantly extending, it is possible to increase the uniformity of aeration and oxygen-transfer efficiency；Further, it is also possible to according to water surface width and aeration model
The requirement enclosed comes from suitable length of connecting rod.
2nd, give full play to the advantage of solar energy, not only saved electric energy, the operation of whole device is no longer restrainted by cable
Tie up；And, it not be used in aerator surrounding tow to fix, do not hinder the use in navigation channel.
3rd, plug-flow effect and its counteracting force of rotation aeration unit are made full use of, using water body to aerator
Counteracting force, to realize the turnover campaign of whole device, increases, using eliminator plate, the resistance that moves ahead again, not only can adjust
Turnaround speed, and the plug-flow capacity to water body below for the aerator can be increased, thus improving aeration sphere of action further.
4th, connecting rod two ends can rotate freely around corresponding trunnion axis, and the buoyancy making full use of buoyancy aid adapts to water level automatically
Change.
5th, to change installation site, only need to move the position of fixed seat, structure is simple and convenient to operate, cost relatively
Low.
Describe in an illustrative manner according to turnover type watercourse aeration device of the present utility model above with reference to accompanying drawing.But,
It will be appreciated by those skilled in the art that the turnover type watercourse aeration device being proposed for above-mentioned this utility model, can also be
Make various improvement without departing from the basis of this utility model content.Therefore, protection domain of the present utility model should be by appended
Claims content determine.
Claims (10)
1. a kind of turnover type watercourse aeration device it is characterised in that include fixed seat, aerator, and connect described fixation
Seat and the connecting rod of described aerator；Wherein,
The upper end of described fixed seat is provided with vertical axes, is arranged with rotating seat in the outside of described vertical axes, described rotating seat
It is rotatably connected with described fixed seat by described vertical axes；
One end of described connecting rod is rotatably connected with described rotating seat by first level axle, and the other end of described connecting rod passes through second
Trunnion axis is rotatably connected with described aerator；
Described aerator includes buoyancy aid, the generator unit being fixed on described buoyancy aid, electric-control system and rotation aeration unit；
Wherein,
Described electric-control system transmits the electric energy that described generator unit produces to described rotation aeration unit, and controls described rotation
Aeration unit operates.
2. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Multiple connecting rods are rotatably connected with described rotating seat by first level axle respectively, the other end of described connecting rod respectively with corresponding
Aerator be rotatably connected；
Described aerator in the same direction and is evenly distributed on the surrounding of described rotating seat.
3. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Described rotation aeration unit is fixed on described buoyancy aid by the 3rd trunnion axis, and the described aeration unit that rotates is around the described 3rd
Trunnion axis rotates, to drive described aerator to rotate around described fixed seat.
4. turnover type watercourse aeration device as claimed in claim 3 it is characterised in that
Described first level axle and described second trunnion axis are parallel to each other；
Described 3rd trunnion axis and described second trunnion axis are mutually perpendicular to.
5. turnover type watercourse aeration device as claimed in claim 3 it is characterised in that
Described rotation aeration unit includes the spiral video disc being uniformly arranged on described 3rd trunnion axis.
6. turnover type watercourse aeration device as claimed in claim 3 it is characterised in that
Symmetrical bearing block is provided with described buoyancy aid, described 3rd trunnion axis is fixed in described bearing block.
7. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Described aerator also includes being arranged on the eliminator plate of described buoyancy aid front end；
Described eliminator plate is some or all of to be goed deep in water.
8. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Described fixed seat is fixed on guide pile, or described fixed seat is fixed on the weight of submerged.
9. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Described generator unit is device of solar generating or electromotor.
10. turnover type watercourse aeration device as claimed in claim 1 it is characterised in that
Described connecting rod is truss or steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890332.6U CN205974010U (en) | 2016-08-16 | 2016-08-16 | Turnover formula aeration reoxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890332.6U CN205974010U (en) | 2016-08-16 | 2016-08-16 | Turnover formula aeration reoxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974010U true CN205974010U (en) | 2017-02-22 |
Family
ID=58030626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620890332.6U Active CN205974010U (en) | 2016-08-16 | 2016-08-16 | Turnover formula aeration reoxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082465A (en) * | 2016-08-16 | 2016-11-09 | 中冶华天工程技术有限公司 | Turnover type watercourse aeration device |
-
2016
- 2016-08-16 CN CN201620890332.6U patent/CN205974010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082465A (en) * | 2016-08-16 | 2016-11-09 | 中冶华天工程技术有限公司 | Turnover type watercourse aeration device |
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