CN110467253A - Potential energy reactor for biological sewage purification - Google Patents
Potential energy reactor for biological sewage purification Download PDFInfo
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- CN110467253A CN110467253A CN201910884977.7A CN201910884977A CN110467253A CN 110467253 A CN110467253 A CN 110467253A CN 201910884977 A CN201910884977 A CN 201910884977A CN 110467253 A CN110467253 A CN 110467253A
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- Prior art keywords
- reoxygenation
- pond
- potential energy
- sewage
- biological
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- 239000010865 sewage Substances 0.000 title claims abstract description 101
- 238000005381 potential energy Methods 0.000 title claims abstract description 90
- 238000000746 purification Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 230000004048 modification Effects 0.000 claims abstract description 34
- 238000012986 modification Methods 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims description 55
- 239000000945 filler Substances 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 241000256113 Culicidae Species 0.000 description 3
- 241000255925 Diptera Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention provides a kind of potential energy reactor for biological sewage purification, it is made of multiple modified potential energy reoxygenation biological rotating disks, the multiple modified potential energy reoxygenation biological rotating disk helically stepped arrangement, and sewage helical flow from top to bottom between multiple modified potential energy reoxygenation biological rotating disks, and for neighbouring modification potential energy reoxygenation biological rotating disk, the third water outlet of superposed modified potential energy reoxygenation biological rotating disk is connected with the second reoxygenation pond of the modification potential energy reoxygenation biological rotating disk for being located at lower part.Utilized head potential energy of the present invention makes sewage intermittence carry out big oxygen reoxygenation and stripping by modified potential energy biological rotating disk, and process is modified the processing of potential energy biological rotating disk layer by layer, and reoxygenation is high-efficient, low power consuming.
Description
Technical field
The invention belongs to technical field of sewage treatment equipment, and in particular to potential energy reactor for biological sewage purification.
Background technique
With the quickening of China's urbanization and commercial speeds, sanitary sewage and industrial wastewater are more and more, make to environment
At serious pollution.Currently, the depth for mainly using activated sludge and Biological Contact Oxidation Process to combine in sewage both at home and abroad
Biologic treating technique, the water quality that enables that treated reaches the standard of recycle-water, but its aerobic process mostly uses the side of blast aeration
Method, reoxygenation low efficiency, energy consumption is high, and running expense is high.Chinese patent 200520071365.X is converted using water potential energy by siphon
Air reaeration and stripping are carried out for kinetic energy, although aeration energy consumption can be reduced, there is sewage in every ecological bed upper stop
Time is short, and wastewater treatment efficiency is poor, energy consumption is higher, the defects of mosquitos and flies problem is easily bred around biological rotating disk.
Summary of the invention
To solve the technical problem in current sewage treatment, the present invention provides a kind of potential energy reactor for biological sewage purification, benefits
Sewage intermittence is set to carry out big oxygen reoxygenation and stripping by modified potential energy biological rotating disk with head potential energy, process is modified potential energy layer by layer
The processing of biological rotating disk, reoxygenation is high-efficient, low power consuming, and occupied area is small.
The present invention adopts the following technical scheme:
Potential energy reactor for biological sewage purification is made of multiple modified potential energy reoxygenation biological rotating disks, the ecological bed body including being located at bottom,
The ecology bed body extends in left-right direction and the ecological bed first baffle and second gear by extending along the longitudinal direction in vivo
Plate is successively divided into the second reoxygenation pond, third reoxygenation pond and the 5th reoxygenation pond from left to right, sewage by second reoxygenation pond into
Enter, and second reoxygenation pond, third reoxygenation pond are connected to convey sewage, second reoxygenation with the bottom in the 5th reoxygenation pond
Certain pore fillers are equipped in pond and third reoxygenation pond；
Rear portion in the 5th reoxygenation pond is equipped with buoyancy tank, the buoyancy tank be located at the water flow height in the 5th reoxygenation pond with
Under, the housing that the buoyancy tank covers at the 5th reoxygenation bottom of pond portion by one encloses, and the housing includes circumferentially
The housing sidewall and housing roof of setting, the housing roof offer the second water inlet, and being equipped in the housing can be in water
Second floating body of face floating, second floating body that the housing can be floated, which jacks up, to float, and is covered by second floating body
The 5th reoxygenation bottom of pond portion be equipped with the first water outlet and perforation, first water outlet closed by second floating body, and
When second floating body floats, first water outlet is opened；It is correspondingly provided with below first water outlet for accepting
The outstanding pond of sewage is flowed out, the 5th reoxygenation bottom of pond portion is additionally provided with third water outlet, and the third water outlet is located at the buoyancy tank
Front, the third water outlet by a block head block, between the block head and the outstanding pond be equipped with lever assembly and
The block head and the outstanding pond constitute two opposite gravity ends of the lever assembly to realize third by leverage
The opening and closing of fault of water outlet, the lever assembly include vertical extend and the first sunpender and second of correspondence setting is hung
Bar, the outstanding pond is suspended in midair by first sunpender to be supported, and successively sliding is arranged in perforation, second to first sunpender from bottom to top
In floating body and housing roof, the block head is suspended in midair by second sunpender to be supported；
The working principle of the lever assembly are as follows: when water filling weight increase is gradually sunk in outstanding pond, the first sunpender sinks, and passes through thick stick
Bar effect, the second sunpender drive block head to move up, to open the draining of third water outlet；Then when the water in outstanding pond is gradually arranged
Out, it hangs pond weight to reduce, at this time under the gravity of block head, pulls the second sunpender to sink until block head is blocked third and gone out
The mouth of a river, by leverage, the first sunpender drives outstanding pond gradually to move up；So on circulate.
The multiple modified potential energy reoxygenation biological rotating disk helically stepped arrangement, and the sewage is in multiple modified potential energy
Helical flow from top to bottom between reoxygenation biological rotating disk, and for neighbouring modification potential energy reoxygenation biological rotating disk, it is located at top
Modification potential energy reoxygenation biological rotating disk third water outlet be located at lower part modification potential energy reoxygenation biological rotating disk the second reoxygenation
Pond is connected.
Preferably, being equipped with adjacent to the lower part of the housing sidewall of the block head can be in the first floating body of floating on water
With the first water inlet, first water inlet is located at the top of first floating body, first floating body and the housing sidewall
Outside be mutually slidably connected and first floating body can upward sliding to just blocking first water inlet.
Preferably, the column for extending to the 5th reoxygenation bottom of pond portion, and the column are equipped on the inside of the housing roof
Sliding is inserted in second floating body.
Preferably, the bottom wall in the outstanding pond is equipped with drainage hole, and the bottom end of first sunpender is extended through the drainage hole
It the bottom wall in the outstanding pond and is slidably connected out with the bottom wall in the outstanding pond, the end of first sunpender is equipped with sealing plate and the envelope
There are gaps between plate and the bottom wall in the outstanding pond in order to the sewage in the drainage hole the is discharged outstanding pond.
Preferably, the lever assembly further includes the first fulcrum and the second fulcrum of drawstring and correspondence setting, described
One end of drawstring is connected with the top of the first sunpender, and the other end of the drawstring successively bypasses the first fulcrum and the second fulcrum simultaneously
It is connected with the top of the second sunpender.
Preferably, filtration members are covered on second water inlet, the filtration members are located in the 5th reoxygenation pond
Below water flow height.
Preferably, grizzly bar, modification biological disk and mesh grid are successively equipped in third reoxygenation pond from bottom to top, it is described
Modification biological disk is made of the second certain pore fillers, and the specific surface area of second certain pore fillers is right incremented by successively from a left side.
Preferably, ratio of the rear portion in second reoxygenation pond filled with the first certain pore fillers and first certain pore fillers
Surface area is then incremented by successively before, and the front side wall in second reoxygenation pond is communicated with the first reoxygenation case for accepting sewage,
And for neighbouring modification potential energy reoxygenation biological rotating disk, the third of superposed modified potential energy reoxygenation biological rotating disk is discharged
Mouth is connected with the first reoxygenation case of the modification potential energy reoxygenation biological rotating disk for being located at lower part.
Preferably, the first reoxygenation case be connected with second reoxygenation pond place Interface design be isometrical mouth or variable diameter
Mouthful.
Preferably, the top of the clarifier is equipped with sewage water-supply apparatus, and the top of the sewage water-supply apparatus is communicated with
Sewage water inlet pipe, the first reoxygenation of the bottom end of the sewage water-supply apparatus and the modification potential energy reoxygenation biological rotating disk for being located at topmost
Case is connected；The sewage water-supply apparatus preferably uses a kind of potential energy reoxygenation disclosed in Chinese patent CN201620842528.8 dirty
The water-supply apparatus of water process parallel system.
Beneficial effects of the present invention are as follows:
Potential energy reactor for biological sewage purification of the present invention is to accept anaerobism using the structure of potential energy reoxygenation, biological purification of waste water and set
Standby outlet of sewer or the inlet tank for accepting modified potential energy biological rotating disk, multiple modified potential energy reoxygenation biological rotating disks are dirty in potential energy biology
It is staggered in water purifier, occupied area is small, makes sewage from first layer to last one layer of modification potential energy reoxygenation using potential energy
Biological rotating disk circulation, reduces energy consumption, improves reoxygenation effect, and the filler in it can be taken out and be cleaned, is effectively promoted
The effect of potential energy Ecological Disposal sewage purification.Multiple modified potential energy reoxygenation biological rotating disk layers that potential energy reactor for biological sewage purification uses
Sewage tonnage, tail water index request are determining, and Rational structure is generally 8-20 layers according to handling day for number.Wherein water fills on the sewage
It sets and periodically alternately saves water for potential energy reactor for biological sewage purification, discharges water, reduce the usage amount of water pump, reduce energy consumption, mention
High efficiency.The modification potential energy biological rotating disk of use carries out big oxygen reoxygenation and stripping, does not offer medicine to be also not required to be aerated and consume energy again, runs
Expense is low；Noiseless and foam, does not block, without secondary pollution.Modified potential energy biological rotating disk can be made by water buoyancy by lever
With the accurate control reoxygenation period, the reoxygenation period can precisely, be quickly adjusted, has denitrogenation dephosphorizing high-efficient, anti-shock loading
The advantages that ability is strong, stable.The modification potential energy biological rotating disk can not only be suitable for the processing of town domestic sewage, be also suitable
In high-concentration sewage processing and regeneration, there is eurytopicity to sewage treatment and resource utilization, can whole automatic controls without special
People's management, with good economic efficiency and environmental benefit.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of modified potential energy reoxygenation biological rotating disk；
Fig. 2 is the top view of modified potential energy reoxygenation biological rotating disk；
Fig. 3 is the C direction view of Fig. 2；
Fig. 4 is sectional view of the Fig. 2 along line A-A；
Fig. 5 is sectional view of the Fig. 2 along line B-B；
Fig. 6 is the three-dimensional structure diagram of housing；
Fig. 7 is the top view of housing；
Fig. 8 is stereoscopic schematic diagram of the invention；
Fig. 9 is main view of the invention；
In figure: the first reoxygenation case 1；Ecological bed body 2；Second reoxygenation pond 3；Potential energy ecology bed body left side wall or right side wall 4: door inserts 4-
1；First certain pore fillers 5, first baffle 6；Third reoxygenation pond 7: mesh grid 7-1, modification biological disk 7-2, grizzly bar 7-3；Second gear
Plate 8；
Filtration members 9；Strainer axis 9-1, strainer 9-2；
Bracket component 10: supporting plate 10-1, the first fulcrum 10-2, the second fulcrum 10-3, strip groove 10-4, crossbeam 10-5, drawstring 10-
6；
Buoyancy tank 11: housing 11-1, column 11-2, the first floating body 11-3, the second floating body 11-4, the first water inlet 11-5, first goes out
Mouth of a river 11-6, perforate 11-7, the second water inlet 11-8；
Second hook 12-1, block head 12-2, third water outlet 12-3；
5th reoxygenation pond 13；Outstanding pond 14；
Sealing plate 15-1, the first hook 15-2；
Sewage upper water box 16；Sewage water inlet pipe 17.
Specific embodiment
The present invention is described in detail by the following examples, it is therefore intended that better understand the content of present invention, therefore the embodiment
It is not the limitation to the content of present invention.
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", "outside", " clockwise ", the indicating positions such as " counterclockwise " and positional relationship is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of the narration present invention and simplify description, rather than indication or suggestion is signified
Device or element must have a particular orientation, is constructed and is operated with particular orientation, should not be understood as limiting of the invention specific
Protection scope.
It should be noted that the term " first ", " second " etc. in the description and claims of this application are to use
In distinguishing similar object, without being used to describe a particular order or precedence order.It should be understood that the data used in this way exist
It can be interchanged in appropriate situation, so as to embodiments herein described herein.
As shown in Figs. 1-5, modified potential energy reoxygenation biological rotating disk includes the ecological bed body 2 positioned at bottom, the ecology bed body 2
Extend in left-right direction, the ecology bed body 2 constitutes the space for accommodating drainage flow, and the ecology circumferentially arranged with side wall
The left side wall and right side wall of bed body 2 can be turned out opening, be convenient for safeguarding and cleaning filler work, rotating opening
Set-up mode uses routine techniques, for example, by the left side wall of the ecological bed body 2 and right side wall respectively with it is described ecological bed
The bottom of body 2 is hinged, and is equipped with door on the outside of the left side wall and right side wall of the ecological bed body 2 and inserts 4-1；The ecology bed body 2
Left side wall and right side wall can install sealing strip additional to avoid leakage when sewage flow；
It is successively divided into the from left to right by the first baffle 6 and second baffle 8 that extend along the longitudinal direction in the ecology bed body 2
Two reoxygenation ponds 3, third reoxygenation pond 7 and the 5th reoxygenation pond 13, sewage are entered by second reoxygenation pond 3, and second reoxygenation
Pond 3, third reoxygenation pond 7 are connected to convey sewage with the bottom in the 5th reoxygenation pond 13, the specific setting that bottom is connected herein
Mode are as follows: there are gaps between the bottom of the ecological bed body 2 respectively for the bottom end of the first baffle 6 and second baffle 8；
Specific surface area of the rear portion filled with the first certain pore fillers 5 and first certain pore fillers 5 in second reoxygenation pond 3 is certainly
Preceding then incremented by successively (i.e. along drainage flow direction), specific surface area range is 500-6000m2Second certain pore fillers described in/g(
For sponge filler, it is purchased from Yixing City Hao Yang sponge product Co., Ltd), the first certain pore fillers 5 have filter sewage and biofilm
It acts on, can be the pore structure of random geometry inside first certain pore fillers 5, pore structure can increase certain pore fillers
Specific surface area, to increase the area of biomembrane；First certain pore fillers 5 specific surface area in dirty water (flow) direction is incremented by, just
In the blocking of sinking impurity and reduction infilling.
In the present embodiment, the water intake mode in second reoxygenation pond 3 are as follows: the front side wall connection in second reoxygenation pond 3 is set
Have the first reoxygenation case 1, be equipped with sewage birdsmouth in front of the roof of the first reoxygenation case 1, the sewage birdsmouth circumferentially to
Outer extend is equipped with side wall in order to accept sewage.The front opening of the first reoxygenation case 1 is connected with second reoxygenation pond 3
It is logical, and the front opening of the first reoxygenation case 1 is variable diameter mouth: the variable diameter mouth, which is conducive to improve, flows into the second reoxygenation pond 3
Effluent flow rate improves sewage oxygen content, further increases sewage reoxygenation effect.
Grizzly bar 7-3, modification biological disk 7-2 and mesh grid 7-1 are successively equipped in third reoxygenation pond 7 from bottom to top,
The modification biological disk 7-2 is made of the second certain pore fillers, and the specific surface area of second certain pore fillers from a left side and the right side (i.e.
Along drainage flow direction) it is incremented by successively, specific surface area range is 500-6000m2Second certain pore fillers described in/g(are filled out for sponge
Material is purchased from Yixing City Hao Yang sponge product Co., Ltd)；The aperture of the mesh grid 7-1 is micron order, preferably 100-200 mesh.
The mesh grid 7-1 light transmission but mosquitos and flies reduce the problem of mosquitos and flies is bred around biological disk；In the modification biological disk 7-2
Portion is provided with several holes, can be used for water plant cultivation for improving its specific surface area, and in this some holes, and denitrogenation dephosphorizing is high-efficient；
The grizzly bar 7-3 is used to micro sludge and aerobic bacteria corpse in sewage.
Rear portion in the 5th reoxygenation pond 13 is equipped with buoyancy tank 11, and the buoyancy tank 11 is located in the 5th reoxygenation pond 13
It is flowed into buoyancy tank 11 below water flow height with the water realized in the 5th reoxygenation pond 13, the buoyancy tank 11 covers at the described 5th by one
The housing 11-1 of 13 bottom of reoxygenation pond is enclosed, and the housing 11-1 includes circumferentially arranged housing 11-1 side wall and housing
11-1 roof, the housing 11-1 roof, which offers, to be covered in vertical on the second water inlet 11-8, the second water inlet 11-8
Cube shape and side wall are covered with the filtration members 9 of filter hole, filtration members 9 include positioned at middle part and the strainer axis that extends along the vertical direction and
It is arranged around the strainer axis and is in the rigid filter net of polyhedral, the strainer axis is detachably connected with housing 11-1, and one
Aspect can prevent housing 11-1 from falling when moving, and on the other hand be also convenient for the clean and maintenance of filtration members 9；The filtration members 9
It is floated below the water flow height in the 5th reoxygenation pond 13 in order to realize that the water in the 5th reoxygenation pond 13 flows into after filtering
In case 11, the filtration members 9 can effectively filter the sewage for entering the second water inlet 11-8.It is set in the housing 11-1
The bottom of the 5th reoxygenation pond 13 or buoyancy tank 11, institute can be then located in the second floating body 11-4 of floating on water, no water buoyancy by having
It states the second floating body 11-4 that housing 11-1 can be floated and jacks up and float, by described the of the second floating body 11-4 covering
Five reoxygenation ponds, 13 bottom is equipped with the first water outlet 11-6 and perforation 11-7, closes when by the second floating body 11-4, and when described
When second floating body 11-4 floats, the first water outlet 11-6 is opened；Use is correspondingly provided with below the first water outlet 11-6
In the outstanding pond 14 for accepting outflow sewage, the outstanding pond 14 is equipped with longer by hook used in first hook 15-2(the present embodiment
Bar portion) suspention support, it is described first hook 15-2 from bottom to top successively sliding be arranged in perforation 11-7, the second floating body 11-4 and
In housing 11-1 roof, the top of the first hook 15-2 is equipped with drawstring 10-6, and it is right that the drawstring 10-6 successively bypasses front and back
The end of the first fulcrum 10-2 and the second fulcrum 10-3 and the drawstring 10-6 that claim setting are equipped with and the first hook 15-2
In the symmetrically arranged second hook 12-1 in front and back, the bottom of the second hook 12-1 is equipped with block head 12-2, and the described 5th is multiple
13 bottom of oxygen pond is additionally provided with third water outlet 12-3, and the block head 12-2 is for blocking the third water outlet 12-3.
In the present embodiment, the first fulcrum 10-2 and the second fulcrum 10-3 pass through bracket component 10 and are fixed on the described 5th
On reoxygenation pond 13, the bracket component 10 is specific as follows: the bracket component 10 includes the crossbeam 10-5 and front and back that left and right extends
The strip groove 10-4 of extension, the crossbeam 10-5 are installed in the ecological bed body 2, and the strip groove 10-4 is perpendicularly fixed at cross
The top of beam 10-5, the rear and front end of the strip groove 10-4 are respectively symmetrically equipped with left supported plate 10-1 and right supported plate 10-1, and institute
It states the first fulcrum 10-2 or the second fulcrum 10-3 is set between the left supported plate 10-1 and right supported plate 10-1, the drawstring 10-6
Positioned at the strip groove 10-4 top and supported by the first fulcrum 10-2 and the second fulcrum 10-3, while the drawstring
One end of 10-6 connects outstanding pond 14, and the other end connects block head 12-2, forms a fixed pulley, carries out third using leverage
The opening or " locked in " operation of water outlet 12-3.
The working principle of 5th reoxygenation pond, 13 internal drainage are as follows: the sewage assembled in outstanding pond 14 to a certain extent, hangs pond
14 sink, and drive the synchronous sinking of the first hook 15-2, and the first hook 15-2 pulls down drawstring 10-6, passes through leverage, drawstring 10-
6 other end is pulled upwardly the second hook 12-1, and second, which links up with 12-1, drives block head 12-2 to move up, and thus opens third
Water outlet 12-3 makes in the 5th reoxygenation pond 133 sewage directly pass through third water outlet 12-3 and largely flows out, into next link；
At the same time, the water in the outstanding pond 14 gradually flows out, and hangs 14 weight saving of pond, and block head 12-2 under the effect of gravity, drives
Second hook 12-1 sinks, and again by leverage, the first hook 15-2 and outstanding pond 14 is driven to move up, until water in outstanding pond 14
It flows to end, and block head 12-2 blocks third water outlet 12-3 again.
Wherein, it is equipped with to avoid the second floating body 11-4 double swerve, on the inside of the housing 11-1 roof and extends to described the
The column 11-2 of five reoxygenation ponds, 13 bottom, and column 11-2 sliding is inserted in the second floating body 11-4 to limit second
The shaking of floating body 11-4.
It finds during the test, when the sewage in the 5th reoxygenation pond 13 enters in buoyancy tank 11 from the second water inlet 11-8
When, the second floating body 11-4 can occur being difficult to the case where floating once in a while, to avoid this problem, in the present embodiment, and the neighbouring envelope
The lower part of the housing 11-1 side wall of plug 12-2 is equipped with can be in the first floating body 11-3 of floating on water and the first water inlet
11-5, the first water inlet 11-5 are located at the top of the first floating body 11-3, the first floating body 11-3 and the housing
The outside of 11-1 side wall be mutually slidably connected and the first floating body 11-3 can upward sliding to just blocking the first water inlet 11-
5(can be realized using routine techniques herein, such as block can be arranged to stop the first floating body on the top of the first water inlet 11-5
11-3 is continued to slide up), when no water buoyancy, then it is located at the bottom of the 5th reoxygenation pond 13 or buoyancy tank 11；Its principle is to work as sewage
When entering in the 5th reoxygenation pond 13 from bottom, naturally first enter buoyancy tank 11 from the first water inlet 11-5 of 11 lower part of buoyancy tank
Interior lower part, when gathering a small amount of sewage, the second floating body 11-4 slowly floats, and at the same time, and the first floating body 11-3 also can be
It is floated up under sewage effect in 5th reoxygenation pond 13, thus the first floating body 11-3 is along the housing 11-1 side wall upward sliding
Until block the first water inlet 11-5 just, the sewage in the 5th reoxygenation pond 13 can rapidly increase, and thus sewage is just from the
Two water inlet 11-8 are entered in buoyancy tank 11.
In the present embodiment, to be recycled convenient for the water discharge in outstanding pond 14 with entering next reoxygenation, the bottom wall in the outstanding pond 14
Equipped with drainage hole, it is described first hook 15-2 bottom end by the drainage hole extend the outstanding pond 14 bottom wall and with it is described
The bottom wall in outstanding pond 14 is slidably connected, and the end of the first hook 15-2 is equipped with sealing plate 15-1 and the sealing plate 15-1 is uneven
So that there are gap in order to which drainage hole discharge is described outstanding between the sealing plate 15-1 and the bottom wall in the outstanding pond 14
Sewage in pond 14, and sealing plate 15-1 can control the flow velocity that sewage is outside in outstanding pond 14.
Reoxygenation working principle of the invention is described as follows:
Generally, when reoxygenation operates, sewage successively flows into the second reoxygenation pond 3, the along the bottom of ecological bed body 2 from the first reoxygenation case
Three reoxygenation ponds 7, the 5th reoxygenation pond 13, the sewage in the 5th reoxygenation pond 13 are entered by the first water inlet 11-5 of position on the lower first
Buoyancy tank 11, the second floating body 11-4 are floated up under the buoyancy of water along column 11-2, to open the first water outlet 11-6 and the
Two water outlets, sewage in buoyancy tank 11 the gravity the effects of under outstanding pond flowed by the first water outlet 11-6 and the second water outlet
14；As sewage continues to flow into the 5th reoxygenation pond 13, the first floating body 11-3 floats under the buoyancy of water, and slide up
It moves to the first water inlet 11-5 is blocked, the sewage in the 5th reoxygenation pond 13 enters buoyancy tank 11 from the second water inlet 11-8 at this time
Interior, the second floating body 11-4 continues to float, and floats simultaneously until jacking up housing 11-1.Sewage is gone out by the first water outlet 11-6, second
The mouth of a river continues to flow into outstanding pond 14, when to a certain extent, outstanding pond 14 gradually sinks, and drive first is linked up with for sewage aggregation in outstanding pond 14
The synchronous sinking of 15-2, the first hook 15-2 pull down drawstring 10-6, and the other end of drawstring 10-6 is pulled upwardly the second hook 12-1, the
Two hook 12-1 drive block head 12-2 to move up, and thus open third water outlet 12-3, make sewage in the 5th reoxygenation pond 13
It is directly largely flowed out by third water outlet 12-3, into next link.And as sewage is through third water outlet 12-3 outflow, envelope
The hook of plug 12-2 and second 12-1 sinks, while driving the first hook 15-2 to rise by drawstring 10-6；Second floating body simultaneously
11-4 and housing 11-1 sink, and the second floating body 11-4 is moved down along column 11-2, and gradually seal the first water outlet 11-6, the
Two water outlets, the first floating body 11-3 are also gradually moved down to open the first water inlet 11-5, are restored to reset condition, are prepared to enter into
Reoxygenation state next time is completed a reoxygenation period, is thus circuited sequentially, and personal management is not necessarily to, can whole automatic control, utilize potential energy
Energy consumption is reduced, efficiency is improved；The present invention can be by adjusting the diameter of the first water outlet 11-6, to regulate and control reoxygenation week
Phase, in the present embodiment, the diameter of the first water outlet 11-6 is φ 26mm, and the reoxygenation period is 5min.
The present invention constitutes a kind of potential energy reactor for biological sewage purification using above-mentioned modified potential energy reoxygenation biological rotating disk assembling, by
15 modified potential energy reoxygenation biological rotating disks (15 layers corresponding) and the modified potential energy reoxygenation biological rotating disk is supported for fixed
Support construction is constituted, and where the emphasis of the support construction non-present invention, herein without limitation, is used conventional in machinery field
Structure can be realized the function of supporting and fixing the clarifier structure；The multiple modified potential energy reoxygenation biological rotating disk is in
Spiral step shapes arrangement, i.e., neighbouring modification potential energy reoxygenation biological rotating disk superposed change in cross arrangement
Property 180 ° of placement orientation rotation of potential energy reoxygenation biological rotating disk after, be equal to modification potential energy reoxygenation biology positioned at lower part and adjacent
The placement orientation of turntable is 15 layers in the present embodiment, and the sewage between multiple modified potential energy reoxygenation biological rotating disks from upper and
Lower helical flow, and for neighbouring modification potential energy reoxygenation biological rotating disk, superposed modified potential energy reoxygenation biology turns
The third water outlet 12-3 of disk is connected with the second reoxygenation pond of the modification potential energy reoxygenation biological rotating disk for being located at lower part.
The front side wall in second reoxygenation pond 3 is communicated with the first reoxygenation case 1 for accepting sewage, and for neighbouring
Modification potential energy reoxygenation biological rotating disk, the third water outlet 12-3 of superposed modified potential energy reoxygenation biological rotating disk and under being located at
First reoxygenation case 1 of the modification potential energy reoxygenation biological rotating disk in portion is connected, so that the modification potential energy reoxygenation biology through top
The sewage being discharged after the reoxygenation processing of turntable is re-introduced into the modification potential energy reoxygenation biological rotating disk of lower part and carries out reoxygenation again
Thus sewage is repeatedly carried out reoxygenation processing by processing, and without increasing excessive energy consumption, can effectively improve reoxygenation efficiency.
In the present embodiment, the water feeding mode of the water purifier are as follows: the top of the clarifier is equipped with sewage water-supply apparatus 16,
The top of the sewage water-supply apparatus 16 is communicated with sewage water inlet pipe 17, the bottom end of the sewage water-supply apparatus 16 be located at it is most upper
First reoxygenation case 1 of the modification potential energy reoxygenation biological rotating disk in portion is connected；The sewage water-supply apparatus 16 is preferably special using China
A kind of water-supply apparatus of potential energy reoxygenation sewage treatment parallel system, makes potential energy reoxygenation sewage disclosed in sharp CN201620842528.8
Handle parallel system alternately upper water, be not necessarily to personal management, can whole automatic controls, reduce the usage amount of water pump, reduce energy consumption, mention
High efficiency.
It is detected by the disengaging water quality to potential energy biological purifier described in the present embodiment, testing result is as follows:
1 Inlet and outlet water water quality indicator of table
As can be seen that the present embodiment can be effectively reduced the COD value of sewage and remove the ammonia nitrogen in water removal.
It should be noted last that: technical solution of the present invention that the above embodiments are only illustrative and not limiting is any right
The equivalent replacement and do not depart from the modification of spirit and scope of the invention or locally replace that the present invention carries out, should all cover in this hair
Within bright protective scope of the claims.
Claims (10)
1. potential energy reactor for biological sewage purification, it is characterised in that: be made of multiple modified potential energy reoxygenation biological rotating disks, the modified gesture
Can reoxygenation biology subcontract the ecological bed body included positioned at bottom, the ecology bed body extends and described ecological bed internal in left-right direction
By the first baffle and second baffle that extend along the longitudinal direction be successively divided into from left to right the second reoxygenation pond, third reoxygenation pond and
5th reoxygenation pond, sewage enters by second reoxygenation pond, and second reoxygenation pond, third reoxygenation pond and the 5th reoxygenation pond
Bottom is connected to convey sewage, and certain pore fillers, the 5th reoxygenation are equipped in second reoxygenation pond and third reoxygenation pond
Rear portion in pond is equipped with buoyancy tank, and the buoyancy tank is located at the water flow height in the 5th reoxygenation pond hereinafter, the buoyancy tank is by a cover
Housing set on the 5th reoxygenation bottom of pond portion encloses, and the housing includes circumferentially arranged housing sidewall and housing top
Wall, the housing roof offer the second water inlet, and being equipped in the housing can be in the second floating body of floating on water, the cover
Second floating body that shell can be floated, which jacks up, to float, and is equipped with by the 5th reoxygenation bottom of pond portion that second floating body covers
First water outlet and perforation, first water outlet are closed by second floating body, and when second floating body floats, it is described
First water outlet is opened；The outstanding pond for accepting outflow sewage is correspondingly provided with below first water outlet, the described 5th is multiple
Oxygen tank bottom is additionally provided with third water outlet, and the third water outlet is located at the front of the buoyancy tank, and the third water outlet passes through
One block head blocks, and is equipped with lever assembly between the block head and the outstanding pond and the block head and the outstanding pond constitute institute
Two opposite gravity ends of lever assembly are stated to realize the opening and closing of fault of third water outlet, the lever by leverage
Component includes vertical the first sunpender and the second sunpender extended and correspondence is arranged, and the outstanding pond is suspended in midair by first sunpender
Support, first sunpender from bottom to top successively sliding be arranged in perforation, the second floating body and housing roof, the block head by
The second sunpender suspention support；
The multiple modified potential energy reoxygenation biological rotating disk helically stepped arrangement, and the sewage is in multiple modified potential energy reoxygenations
Helical flow from top to bottom between biological rotating disk, and for neighbouring modification potential energy reoxygenation biological rotating disk, it is superposed to change
Property potential energy reoxygenation biological rotating disk third water outlet and be located at lower part modification potential energy reoxygenation biological rotating disk the second reoxygenation pond phase
Connection.
2. potential energy reactor for biological sewage purification according to claim 1, it is characterised in that: the cover of the neighbouring block head
The lower part of shell side wall is equipped with can be in the first floating body and the first water inlet of floating on water, and first water inlet is located at described the
The outside of the top of one floating body, first floating body and the housing sidewall is mutually slidably connected and first floating body can slide up
It moves to just blocking first water inlet.
3. potential energy reactor for biological sewage purification according to claim 1 or 2, it is characterised in that: set on the inside of the housing roof
There is the column for extending to the 5th reoxygenation bottom of pond portion, and column sliding is inserted in second floating body.
4. potential energy reactor for biological sewage purification according to any one of claims 1 to 3, it is characterised in that: the bottom in the outstanding pond
Wall is equipped with drainage hole, the bottom end of first sunpender by the drainage hole extend the outstanding pond bottom wall and with the outstanding pond
Bottom wall be slidably connected, the end of first sunpender be equipped between sealing plate and the sealing plate and the bottom wall in the outstanding pond there are
Gap is in order to the sewage in the drainage hole the is discharged outstanding pond.
5. potential energy reactor for biological sewage purification according to any one of claims 1 to 4, it is characterised in that: the lever assembly
It further include the first fulcrum and the second fulcrum of drawstring and correspondence setting, the top phase of one end of the drawstring and the first sunpender
Connection, the other end of the drawstring successively bypass the first fulcrum and the second fulcrum and are connected with the top of the second sunpender.
6. potential energy reactor for biological sewage purification according to claim 1, it is characterised in that: be covered on second water inlet
Filtration members.
7. potential energy reactor for biological sewage purification according to claim 1, it is characterised in that: in third reoxygenation pond from lower and
On be successively equipped with grizzly bar, modification biological disk and mesh grid, the modification biological disk is made of the second certain pore fillers, and described
The specific surface area of two certain pore fillers is right incremented by successively from a left side.
8. potential energy reactor for biological sewage purification according to claim 1, it is characterised in that: the rear portion in second reoxygenation pond
Specific surface area filled with the first certain pore fillers and first certain pore fillers is incremented by successively from bottom to top, second reoxygenation pond
Front side wall be communicated with the first reoxygenation case for accepting sewage, and for neighbouring modification potential energy reoxygenation biological rotating disk,
The third water outlet of superposed modified potential energy reoxygenation biological rotating disk and the modification potential energy reoxygenation biological rotating disk positioned at lower part
First reoxygenation case is connected.
9. potential energy reactor for biological sewage purification according to claim 8, it is characterised in that: the first reoxygenation case and described the
Two reoxygenation ponds be connected place Interface design be isometrical mouth or variable diameter mouth.
10. potential energy reactor for biological sewage purification according to claim 8, it is characterised in that: the top of the clarifier is equipped with
Sewage water-supply apparatus, the top of the sewage water-supply apparatus are communicated with sewage water inlet pipe, the bottom end of the sewage water-supply apparatus with
The first reoxygenation case positioned at the modification potential energy reoxygenation biological rotating disk of topmost is connected.
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| CN110467253B (en) | 2024-02-09 |
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