CN106430834A - Device of integrated algae biological turntable for treating dispersing sewage and method for using same to treat sewage - Google Patents
Device of integrated algae biological turntable for treating dispersing sewage and method for using same to treat sewage Download PDFInfo
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- CN106430834A CN106430834A CN201610972496.8A CN201610972496A CN106430834A CN 106430834 A CN106430834 A CN 106430834A CN 201610972496 A CN201610972496 A CN 201610972496A CN 106430834 A CN106430834 A CN 106430834A
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- biological rotating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a device of an integrated algae biological turntable for treating dispersing sewage and a method for using the same to treat sewage, and relates to a device for treating sewage and a method for treating sewage by using it. The object of the present invention is to solve the problems that various dispersing sewages exist, the distribution range and the water quality and water quantity are uncertain, and the separation and collection cannot be carried out, treatment is difficult, and water quality after treatment fails to meet the standard. The device comprises a solar panel, a solar controller, a storage battery, a first motor, a second motor, a first drive shaft, a second drive shaft, a vertical flow sedimentation tank, a first contact oxidation tank, a second contact oxidation tank, a middle vertical flow sedimentation tank, and a second advection tank. The method for treating sewage includes firstly filming filler on the biological turntable, establishing flora and domesticating; secondly treating biochemically to obtain treated water. The device and the method can make the sewage reach the municipal sewage level A emission standard, and are suitable for treating sewage.
Description
Technical field
The present invention relates to a kind of device processing sewage and the method processing sewage using it.
Background technology
Decentralized sewage species are various, and distribution and water quality and quantity are respectively provided with uncertainty.Because each polluter produces
Reason and the place of production are inconsistent, and decentralized sewage defines a unordered Pollution System.Much area not only do not build perfect
Drainage system, and there is no the perfect water supply and sewerage system of a set of standard.But the ratio of the BOD of such sewage and COD is 0.3
Between～0.7, there is preferable biodegradability, can be processed using all kinds of biochemical methods.In a word, dispersion type domestic wastewater
Can not be separated and collected, process mixability is higher, and composition transfer is complex, the process of such sewage has compared with disaster
Degree.
In the case that Fossil fuel reduces increasingly, solar energy has become the important component part that the mankind use the energy, and
It is continuously available development.Solar energy belongs to renewable green resource, is the energy of " inexhaustible ", 21 century is in the urgent need to making full use of
The solar energy of environmental protection.
Biological rotating disk is one kind of biomembrance process dirty water living creature processing technique, with the operating of disk plate for biological rotating disk, disc
Surface gradually form the membranaceous biological mud that is made up of the microorganism of antibacterial and mushroom, the microfauna of protozoacide one class-
Biomembrane.
When disk is immersed in sewage, the biomembrane that the Organic substance in sewage is attached on disc is adsorbed.Work as disk
Piece leaves to more than the water surface, and the oxygen of in the air is absorbed into inside biomembrane in order to adsorption-decomposition function Organic substance by moisture film.Disc
Per revolution, that is, carry out primary sorption-oxygen uptake-oxidation decomposition course.Disk constantly rotates, and sewage is purified, simultaneously disk
Biomembrane on piece constantly grows, thickens.Come off through the shearing force that disc rotation produces after biomembrane is aging and update.
Algae bio rotating disk, is the work of Van der Waals force using frustule surface and surfaces of carrier materials and ion-type hydrogen bond
With algae is fixed on carrier.Algae biofilm has very strong metabolic capacity, he can utilize algae photosynthesis and
The feature of alga cells absorbs the nutrient substance such as the nitrogen phosphorus in water body in its growth course, thus reaching the mesh of denitrogenation dephosphorizing
's.
Content of the invention
The invention aims to the existing decentralized sewage species of solution are various, distribution and water quality and quantity are respectively provided with not
, it is impossible to be separated and collected, intractability is big, the problem not up to standard of the water quality after process for definitiveness, and provides a kind of integration
Phycomycete biological rotating disk processes the device of decentralized sewage and the method processing sewage using it.
The device that a kind of integration phycomycete biological rotating disk processes decentralized sewage includes solar panel, solar control
Device, accumulator, the first motor, the second motor, second partition, the first drive shaft, the second drive shaft, the first dividing plate, perpendicular stream precipitation
Pond, the first contact-oxidation pool, the second contact-oxidation pool, perpendicular stream medium sediment pool and advection second pond；
Described solar panel is connected with accumulator by controller for solar, accumulator pass through wire respectively with
First motor and the second motor are connected；First motor is connected with the first drive shaft, and the second motor is connected with the second drive shaft；The
One drive shaft is arranged above the first contact-oxidation pool, and the second drive shaft is arranged above the second contact-oxidation pool；
Described vertical sedimentation tank, the first contact-oxidation pool, perpendicular stream medium sediment pool, the second contact-oxidation pool and advection second pond
Set gradually from left to right and be connected, vertical sedimentation tank left end is provided with sewage inlet, vertical sedimentation tank right-hand member is provided with perpendicular stream
Sedimentation tank outlet, the first contact-oxidation pool right-hand member is provided with the first contact-oxidation pool outlet, and perpendicular stream medium sediment pool right-hand member is provided with perpendicular
Stream medium sediment pool outlet, the second contact-oxidation pool right-hand member is provided with the second biological rotating disk outlet, and advection second pond right-hand member is arranged
There is clear water outlet；
The first described dividing plate is arranged at the first contact-oxidation pool inside and perpendicular to the first drive shaft, the first biological rotating disk
Form single shaft two-stage biological rotating disk with the second biological rotating disk, the first biological rotating disk and the second biological rotating disk are arranged at the first drive shaft
On, and the first biological rotating disk and the second biological rotating disk are arranged at the both sides of the first dividing plate；
Described second partition is arranged at the second contact-oxidation pool inside and perpendicular to the second drive shaft, the 3rd biological rotating disk
Form single shaft two-stage biological rotating disk with the 4th biological rotating disk, the 3rd biological rotating disk and the 4th biological rotating disk are arranged at second partition
On, and the 3rd biological rotating disk and the 4th biological rotating disk are arranged at the both sides of second partition；
The bottom of the first described dividing plate is provided with the first dividing plate outlet；The bottom of described second partition be provided with second every
Plate outlet；
The first described biological rotating disk and the second biological rotating disk are mushroom biological rotating disk；On described mushroom biological rotating disk
Bacterium is nitrifier and denitrifying bacterium；
The 3rd described biological rotating disk and the 4th biological rotating disk are algae bio rotating disk；On described algae bio rotating disk
Algae is cyanophyceae or chlorella.
The method processing sewage using the device that a kind of integration phycomycete biological rotating disk processes decentralized sewage is by following
Step completes：
First, the biofilm on biological rotating disk, community construction and domestication：
1., high efficiency flora is adsorbed onto on the first biological rotating disk and the filler of the second biological rotating disk, in the first biological rotating disk
Be 0.8r/min～3.0r/min with the rotating speed of the second biological rotating disk and the acclimation of sewage under complete coating process, overlay film mistake
Journey is 10 days～60 days；
Step one 1. described in filler be fiber；Described high efficiency flora is nitrifier and denitrifying bacterium；
2., algae is adsorbed onto on the 3rd biological rotating disk and the filler of the 4th biological rotating disk, in the 3rd biological rotating disk and
The rotating speed of four biological rotating disks completes coating process under the acclimation for 0.8r/min～3.0r/min and sewage, and coating process is
10 days～60 days；
Step one 2. described in filler be fiber；Algae is cyanophyceae or chlorella；
2nd, biochemical treatment：Solar panel and controller for solar convert solar energy into electrical energy, integrated phycomycete
The device that biological rotating disk processes decentralized sewage is powered, and starts the device that integrated phycomycete biological rotating disk processes decentralized sewage,
Sewage enters into vertical sedimentation tank from sewage inlet, and the hydraulic detention time in vertical sedimentation tank is 0.5h～2h, dirty
Water enters in the first contact-oxidation pool through vertical sedimentation tank outlet, and the first biological rotating disk and the second biological rotating disk in rotating speed are
Rotate under 0.8r/min～3r/min, the hydraulic detention time in the first contact-oxidation pool is 1.5h～2h, sewage passes through again
First contact-oxidation pool outlet and medium sediment pool central tube enter into the hydraulic retention in perpendicular stream medium sediment pool, in perpendicular stream medium sediment pool
Time is 2h～4h, and sewage enters in the second contact-oxidation pool by perpendicular stream medium sediment pool outlet after precipitation again, the 3rd
Biological rotating disk and the 4th biological rotating disk rotate under rotating speed is for 0.8r/min～3r/min, the waterpower in the second contact-oxidation pool
The time of staying is 1.5h～2h, and sewage is entered in advection second pond by the second biological rotating disk outlet again, sinks in advection two
Hydraulic detention time in pond is 2h～4h, then through clear water outlet water outlet, the water after being processed；
Sewage described in step 2 be common sanitary sewage, COD be 300mg/L～500mg/L, BOD be 200mg/L～
300mg/L, ammonia nitrogen is 25mg/L～30mg/L, and total nitrogen is 25mg/L～30mg/L, and total phosphorus is 2mg/L～3mg/L.
The principle of the present invention and advantage：
First, in the present invention, the first biological rotating disk and the second biological rotating disk are mushroom biological rotating disk；3rd biological rotating disk and
Four biological rotating disks are algae bio rotating disk；Algae bio rotating disk, this device is added on the basis of traditional mushroom biological rotating disk
Together with the removal ability of nitrogen phosphorus in sewage is effectively combined to the degradation capability of dirty water pollutant with antibacterial, can achieve dirt
Water purification and resource；
2nd, decentralized sewage enters into vertical sedimentation tank from sewage inlet, and removing in vertical sedimentation tank can hypostasis
And floating thing, enter back in the first contact-oxidation pool, and the mushroom life on the disc of the first biological rotating disk and the second biological rotating disk
Thing film contacts, and the nutrient substance in microorganism extraction water on mushroom biomembrane, as nutrient, makes decentralized sewage be purified；
Mushroom biomembrane Main Function on the disc of the first biological rotating disk and the second biological rotating disk is having in degraded decentralized sewage
Machine thing, the 3rd biological rotating disk and the 4th biological rotating disk are then denitrogenation dephosphorizings, and the water after process also obtains after entering into advection second pond
Arrive final precipitation；
3rd, the rotating speed of the first biological rotating disk and the second biological rotating disk and load biofacies are same, are mushroom biological rotating disk；3rd
The rotating speed of biological rotating disk and the 4th biological rotating disk and load biofacies are same, are algae bio rotating disk；Mushroom biological rotating disk and algae
Biological rotating disk is separate, contributes to mushroom biological rotating disk and algae bio rotating disk plays respective removal effect；
4th, mushroom biological rotating disk and algae bio rotating disk middle setting vertical sedimentation tank, vertical sedimentation tank is to prevent
There is the excessive phenomenon admixed debugging the microorganism being loaded with mushroom biological rotating disk in running and algae bio rotating disk,
The overlay film of impact phycomycete and actual processing effect；
5th, in the present invention, sewage in the first contact-oxidation pool, the first biological rotating disk in the first contact-oxidation pool and
The Organic substance that mushroom biomembrane on two biological rotating disks absorbs in sewage carries out metabolism as nutrient, with biological rotating disk
Rotate, built the anaerobism of an interval, aerobic environment, this stage that is constantly decomposed of the Organic substance in this stage effluent can go
Except in sewage 50%～70% Organic substance；
6th, in the present invention, sewage in the second contact-oxidation pool, algae meeting on the 3rd biological rotating disk and the 4th biological rotating disk
Nitrogen phosphorus in water body is assimilated absorption, the clearance of the nitrogen phosphorus in this stage effluent can reach 80%～95%, Organic substance
Removal can reach 30%～60%；
7th, the integrated device of apparatus of the present invention, structure is simple, takes up an area little, is easy to safeguard, suitable Container Transport, is
Later implements the very big facility of offer；
8th, meet national standard using the decentralized sewage after present invention process, solve existing decentralized sewage species
Various, distribution and water quality and quantity are respectively provided with uncertainty it is impossible to be separated and collected, and intractability is big, the water after process
Matter problem not up to standard；
9th, the device that a kind of present invention integration phycomycete biological rotating disk processes decentralized sewage is used to process sewage, nitrogen phosphorus
Clearance up to 90%～95%, up to 85%～95%, the water after being processed can reach city to the clearance of Organic substance
Sanitary sewage one-level emission standard A.
The present invention is applied to process decentralized sewage.
Brief description
Fig. 1 is a kind of device of the integration phycomycete biological rotating disk process decentralized sewage described in specific embodiment one
Structural representation.
Specific embodiment
Specific embodiment one：Present embodiment is the device that a kind of integration phycomycete biological rotating disk processes decentralized sewage
Including solar panel 1, controller for solar 2, accumulator 3, the first motor 4, the second motor 17, second partition 19, first
Drive shaft 15, the second drive shaft 16, the first dividing plate 7, vertical sedimentation tank 5, the first contact-oxidation pool 6, the second contact-oxidation pool 18,
Perpendicular stream medium sediment pool 13 and advection second pond 14；
Described solar panel 1 is connected with accumulator 3 by controller for solar 2, and accumulator 3 is divided by wire
It is not connected with the first motor 4 and the second motor 17；First motor 4 is connected with the first drive shaft 15, the second motor 17 and second
Drive shaft 16 connects；First drive shaft 15 is arranged above the first contact-oxidation pool 6, and the second drive shaft 16 is arranged at the second contact
Above oxidation pond 18；
Described vertical sedimentation tank 5, the first contact-oxidation pool 6, perpendicular stream medium sediment pool 13, the second contact-oxidation pool 18 and advection
Second pond 14 sets gradually from left to right and is connected, and vertical sedimentation tank 5 left end is provided with sewage inlet 5-1, vertical sedimentation tank 5
Right-hand member is provided with vertical sedimentation tank outlet 5-2, and the first contact-oxidation pool 6 right-hand member is provided with the first contact-oxidation pool outlet 6-1, erects
Stream medium sediment pool 13 right-hand member is provided with perpendicular stream medium sediment pool outlet 13-1, and the second contact-oxidation pool 18 right-hand member is provided with the second biological rotating disk
Outlet 18-1, advection second pond 14 right-hand member is provided with clear water outlet 14-1；
The first described dividing plate 7 is arranged at the first contact-oxidation pool 6 inside and perpendicular to the first drive shaft 15, and first is biological
Rotating disk 9 and the second biological rotating disk 10 composition single shaft two-stage biological rotating disk, the first biological rotating disk 9 and the second biological rotating disk 10 are arranged at
In first drive shaft 15, and the first biological rotating disk 9 and the second biological rotating disk 10 are arranged at the both sides of the first dividing plate 7；
Described second partition 19 is arranged at the second contact-oxidation pool 18 inside and perpendicular to the second drive shaft 16, the three lives
Thing rotating disk 11 and the 4th biological rotating disk 12 composition single shaft two-stage biological rotating disk, the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 set
It is placed on second partition 19, and the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 are arranged at the both sides of second partition 19；
The bottom of the first described dividing plate 7 is provided with the first dividing plate outlet 7-1；The bottom of described second partition 19 is provided with
Second partition outlet 19-1；
The first described biological rotating disk 9 and the second biological rotating disk 10 are mushroom biological rotating disk；Described mushroom biological rotating disk
On bacterium be nitrifier and denitrifying bacterium；
The 3rd described biological rotating disk 11 and the 4th biological rotating disk 12 are algae bio rotating disk；Described algae bio rotating disk
On algae be cyanophyceae or chlorella.
Nitrifier described in present embodiment and denitrifying bacterium are by the culturing sludge gained in Aerobic Pond.
Fig. 1 is a kind of device of the integration phycomycete biological rotating disk process decentralized sewage described in specific embodiment one
Structural representation, in Fig. 1,1 is solar panel, and 2 is controller for solar, and 3 is accumulator, and 4 is the first motor, and 5 is perpendicular stream
Sedimentation tank, 6 is the first contact-oxidation pool, and 7 is the first dividing plate, and 9 is the first biological rotating disk, and 10 is the second biological rotating disk, and 11 is the
Three biological rotating disks, 12 is the 4th biological rotating disk, and 13 is perpendicular stream medium sediment pool, and 14 is advection second pond, and 15 is the first drive shaft, and 16 are
Second drive shaft, 17 is the second motor, and 18 is the second contact-oxidation pool, and 19 is second partition, and 5-1 is sewage inlet, and 5-2 is
Vertical sedimentation tank outlet, 5-3 is vertical sedimentation tank cover plate, and 5-4 is sedimentation tank central tube, and 6-1 goes out for the first contact-oxidation pool
The mouth of a river, 13-1 is perpendicular stream medium sediment pool outlet, and 13-2 is medium sediment pool central tube, and 13-3 is perpendicular stream medium sediment pool cover plate, and 18-1 is the
Two biological rotating disk outlets, 14-1 is clear water outlet；7-1 is the first dividing plate outlet, and 19-1 is second partition outlet.
Specific embodiment two：Present embodiment with specific embodiment one difference is：Described sewage inlet 5-
1st, vertical sedimentation tank outlet 5-2, the first contact-oxidation pool outlet 6-1, perpendicular stream medium sediment pool outlet 13-1, the second biology turn
The height of disk outlet 18-1 and clear water outlet 14-1 reduces successively so that the flow direction of water is from high water level in device
To low water level.Other steps are identical with specific embodiment one.
Specific embodiment three：Present embodiment with one of specific embodiment one or two difference is：Described first
Drive shaft 15 and the second drive shaft 16 process the device length direction setting of decentralized sewage along integrated phycomycete biological rotating disk.Its
His step is identical with specific embodiment one or two.
Specific embodiment four：Present embodiment with one of specific embodiment one to three difference is：Described second
Motor 17 is arranged on the vertical sedimentation tank cover plate 5-3 of vertical sedimentation tank 5 top.Other steps and specific embodiment one to three
Identical.
Specific embodiment five：Present embodiment with one of specific embodiment one to four difference is：Described first
Motor 4 is arranged on the perpendicular stream medium sediment pool cover plate 13-3 of perpendicular stream medium sediment pool 13 top.Other steps and specific embodiment one to
Four is identical.
Specific embodiment six：Present embodiment with one of specific embodiment one to five difference is：Described perpendicular stream
It is provided with sedimentation tank central tube 5-4, sewage inlet 5-1 is connected with sedimentation tank central tube 5-4 in sedimentation tank 5.Other steps with
Specific embodiment one to five is identical.
Specific embodiment seven：Present embodiment with one of specific embodiment one to six difference is：Described perpendicular stream
It is provided with medium sediment pool central tube 13-2, the first contact-oxidation pool outlet 6-1 is connected with medium sediment pool central tube 13-2 in medium sediment pool 13
Logical.Other steps are identical with specific embodiment one to six.
Specific embodiment eight：Present embodiment with one of specific embodiment one to seven difference is：Described first
Biological rotating disk 9 has 20%～60% area in the first contact-oxidation pool 6, and the second biological rotating disk 10 has 20%～60% face
Amass in the first contact-oxidation pool 6, and area in the first contact-oxidation pool 6 for first biological rotating disk 9 and the second biological rotating disk
10 areas in the second biological rotating disk 10 are identical.Other steps are identical with specific embodiment one to seven.
Specific embodiment nine：Present embodiment with one of specific embodiment one to eight difference is：Described the 3rd
Biological rotating disk 11 has 20%～60% area in the second contact-oxidation pool 18, and the 4th biological rotating disk 12 has 20%～60%
Area is immersed in the second contact-oxidation pool 18, and area and the 4th in the second contact-oxidation pool 18 for the 3rd biological rotating disk 11 is given birth to
Area in the second contact-oxidation pool 18 for the thing rotating disk 12 is identical.Other steps are identical with specific embodiment one to eight.
Specific embodiment ten：A kind of present embodiment integration phycomycete biological rotating disk is processed at the device of decentralized sewage
The method of reason sewage completes according to the following steps：
First, the biofilm on biological rotating disk, community construction and domestication：
1., high efficiency flora is adsorbed onto on the first biological rotating disk 9 and the filler of the second biological rotating disk 10, at first biological turn
The rotating speed of disk 9 and the second biological rotating disk 10 completes coating process under the acclimation for 0.8r/min～3.0r/min and sewage,
Coating process is 10 days～60 days；
Step one 1. described in filler be fiber, be made up of the strand of axial cord and evenly distributed radiation regimes；Described
High efficiency flora be nitrifier and denitrifying bacterium；
2., algae is adsorbed onto on the 3rd biological rotating disk 11 and the filler of the 4th biological rotating disk 12, in the 3rd biological rotating disk
11 and the 4th biological rotating disk 12 rotating speed be 0.8r/min～3.0r/min and sewage acclimation under complete coating process, cover
Membrane process is 10 days～60 days；
Step one 2. described in filler be fiber, be made up of the strand of axial cord and evenly distributed radiation regimes；Algae
For cyanophyceae or chlorella；
2nd, biochemical treatment：Solar panel 1 and controller for solar 2 convert solar energy into electrical energy, integrated algae
The device that bacterium biological rotating disk processes decentralized sewage is powered, and starts the dress that integrated phycomycete biological rotating disk processes decentralized sewage
Put, sewage enters into vertical sedimentation tank 5 from sewage inlet 5-1, the hydraulic detention time in vertical sedimentation tank 5 is 0.5h
～2h, sewage enters in the first contact-oxidation pool 6 through vertical sedimentation tank outlet 5-2, and the first biological rotating disk 9 and second is biological
Rotating disk 10 rotates under rotating speed is for 0.8r/min～3r/min, and the hydraulic detention time in the first contact-oxidation pool 6 is 1.5h
～2h, sewage enters in perpendicular stream medium sediment pool 13 through the first contact-oxidation pool outlet 6-1 and medium sediment pool central tube 13-2 again,
Hydraulic detention time in perpendicular stream medium sediment pool 13 is 2h～4h, and sewage passes through perpendicular stream medium sediment pool outlet after precipitation again
13-1 enters in the second contact-oxidation pool 18, the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 rotating speed for 0.8r/min～
Rotate under 3r/min, the hydraulic detention time in the second contact-oxidation pool 18 is 1.5h～2h, it is biological that sewage passes through second again
Rotating disk outlet 18-1 enters in advection second pond 14, and the hydraulic detention time in advection second pond 14 is 2h～4h, then
Through clear water outlet 14-1 water outlet, the water after being processed；
Sewage described in step 2 be common sanitary sewage, COD be 300mg/L～500mg/L, BOD be 200mg/L～
300mg/L, ammonia nitrogen is 25mg/L～30mg/L, and total nitrogen is 25mg/L～30mg/L, and total phosphorus is 2mg/L～3mg/L.
The principle of present embodiment and advantage：
First, in present embodiment, the first biological rotating disk 9 and the second biological rotating disk 10 are mushroom biological rotating disk；3rd biological turn
Disk 11 and the 4th biological rotating disk 12 are algae bio rotating disk；Turn plus algae bio on the basis of traditional mushroom biological rotating disk
Disk, this device is effectively combined one to the degradation capability of dirty water pollutant to the removal ability of nitrogen phosphorus in sewage and antibacterial
Rise, can achieve dirt water purification and resource；
2nd, decentralized sewage enters into vertical sedimentation tank 5 from sewage inlet 5-1, and removing in vertical sedimentation tank 5 can
Hypostasis and floating thing, enter back in the first contact-oxidation pool 6, and on the disc of the first biological rotating disk 9 and the second biological rotating disk 10
Mushroom biofilm contact, microorganism on mushroom biomembrane extracts nutrient substance in water as nutrient, makes decentralized sewage
It is purified；Mushroom biomembrane Main Function on the disc of the first biological rotating disk 9 and the second biological rotating disk 10 is degraded dispersion
Organic substance in type sewage, the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 are then denitrogenation dephosphorizings, and the water after process enters into
Also final precipitation has been obtained after advection second pond 14；
3rd, the rotating speed of the first biological rotating disk 9 and the second biological rotating disk 10 and load biofacies are same, are mushroom biological rotating disk；
The rotating speed of the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 and load biofacies are same, are algae bio rotating disk；Mushroom is biological to be turned
Disk and algae bio rotating disk are separate, contribute to mushroom biological rotating disk and algae bio rotating disk plays respective removal effect；
4th, mushroom biological rotating disk and algae bio rotating disk middle setting vertical sedimentation tank 5, vertical sedimentation tank 5 is in order to pre-
Prevent debugging showing of the microorganism excessive blending of generation being loaded with mushroom biological rotating disk in running and algae bio rotating disk
As affecting overlay film and the actual processing effect of phycomycete；
5th, in present embodiment, in the first contact-oxidation pool 6, the first biology in the first contact-oxidation pool 6 turns sewage
The Organic substance that mushroom biomembrane on disk 9 and the second biological rotating disk 10 absorbs in sewage carries out metabolism as nutrient, with
The rotation of biological rotating disk, has built the anaerobism of an interval, aerobic environment, and the Organic substance in this stage effluent is constantly decomposed
This stage can remove in sewage 50%～70% Organic substance；
6th, in present embodiment, sewage in the second contact-oxidation pool 18, the 3rd biological rotating disk 11 and the 4th biological rotating disk
On 12, the nitrogen phosphorus in water body can be assimilated absorption by algae, and the clearance of the nitrogen phosphorus in this stage effluent can reach 80%～
95%, the removal of Organic substance can reach 30%-60%；
7th, the integrated device of present embodiment device, structure is simple, takes up an area little, is easy to safeguard, suitable container fortune
Defeated, implement the very big facility of offer for later；
8th, meet national standard using the decentralized sewage after present embodiment process, solve existing decentralized sewage
Species is various, and distribution and water quality and quantity are respectively provided with uncertainty it is impossible to be separated and collected, and intractability is big, after process
Water quality problem not up to standard；
9th, the device that a kind of present embodiment integration phycomycete biological rotating disk processes decentralized sewage is used to process sewage,
Up to 90%～95%, up to 85%～95%, the water after being processed can reach the clearance of Organic substance the clearance of nitrogen phosphorus
City domestic sewage one-level emission standard A.
Present embodiment is applied to process sewage.
Verify beneficial effects of the present invention using following examples：
Embodiment one：Process the method that the device of decentralized sewage processes sewage using a kind of integration phycomycete biological rotating disk
Complete according to the following steps：
First, the biofilm on biological rotating disk, community construction and domestication：
1., high efficiency flora is adsorbed onto on the first biological rotating disk 9 and the filler of the second biological rotating disk 10, at first biological turn
The rotating speed of disk 9 and the second biological rotating disk 10 completes coating process under the acclimation for 2.0r/min and sewage, and coating process is
30 days；
Step one 1. described in filler be fiber, be made up of the strand of axial cord and evenly distributed radiation regimes；Described
High efficiency flora be nitrifier and denitrifying bacterium；
2., algae is adsorbed onto on the 3rd biological rotating disk 11 and the filler of the 4th biological rotating disk 12, in the 3rd biological rotating disk
11 and the 4th biological rotating disk 12 rotating speed be 2.0r/min and sewage acclimation under complete coating process, coating process is 30
My god；
Step one 2. described in filler be fiber, be made up of the strand of axial cord and evenly distributed radiation regimes；Algae
For chlorella；
2nd, biochemical treatment：Solar panel 1 and controller for solar 2 convert solar energy into electrical energy, integrated algae
The device that bacterium biological rotating disk processes decentralized sewage is powered, and starts the dress that integrated phycomycete biological rotating disk processes decentralized sewage
Put, sewage enters into vertical sedimentation tank 5 from sewage inlet 5-1, the hydraulic detention time in vertical sedimentation tank 5 is
1.5h, sewage enters in the first contact-oxidation pool 6 through vertical sedimentation tank outlet 5-2, and the first biological rotating disk 9 and second is biological
Rotating disk 10 rotates under rotating speed is for 2r/min, and the hydraulic detention time in the first contact-oxidation pool 6 is 2h, and sewage is again through the
One contact-oxidation pool outlet 6-1 and medium sediment pool central tube 13-2 enters in perpendicular stream medium sediment pool 13, in perpendicular stream medium sediment pool 13
Hydraulic detention time be 3h, sewage passes through the perpendicular medium sediment pool outlet 13-1 that flows after precipitation again and enters into the second catalytic oxidation
In pond 18, the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 rotate under rotating speed is for 2r/min, in the second contact-oxidation pool 18
In hydraulic detention time be 2h, sewage entered in advection second pond 14 by the second biological rotating disk outlet 18-1 again,
Hydraulic detention time in advection second pond 14 is 3h, then through clear water outlet 14-1 water outlet, the water after being processed；
The device that a kind of described integration phycomycete biological rotating disk processes decentralized sewage includes solar panel 1, too
Sun can controller 2, accumulator 3, the first motor 4, the second motor 17, second partition 19, the first drive shaft 15, the second drive shaft
16th, the first dividing plate 7, vertical sedimentation tank 5, the first contact-oxidation pool 6, the second contact-oxidation pool 18, perpendicular stream medium sediment pool 13 and advection
Second pond 14；
Described solar panel 1 is connected with accumulator 3 by controller for solar 2, and accumulator 3 is divided by wire
It is not connected with the first motor 4 and the second motor 17；First motor 4 is connected with the first drive shaft 15, the second motor 17 and second
Drive shaft 16 connects；First drive shaft 15 is arranged above the first contact-oxidation pool 6, and the second drive shaft 16 is arranged at the second contact
Above oxidation pond 18；
Described vertical sedimentation tank 5, the first contact-oxidation pool 6, perpendicular stream medium sediment pool 13, the second contact-oxidation pool 18 and advection
Second pond 14 sets gradually from left to right and is connected, and vertical sedimentation tank 5 left end is provided with sewage inlet 5-1, vertical sedimentation tank 5
Right-hand member is provided with vertical sedimentation tank outlet 5-2, and the first contact-oxidation pool 6 right-hand member is provided with the first contact-oxidation pool outlet 6-1, erects
Stream medium sediment pool 13 right-hand member is provided with perpendicular stream medium sediment pool outlet 13-1, and the second contact-oxidation pool 18 right-hand member is provided with the second biological rotating disk
Outlet 18-1, advection second pond 14 right-hand member is provided with clear water outlet 14-1；
The first described dividing plate 7 is arranged at the first contact-oxidation pool 6 inside and perpendicular to the first drive shaft 15, and first is biological
Rotating disk 9 and the second biological rotating disk 10 composition single shaft two-stage biological rotating disk, the first biological rotating disk 9 and the second biological rotating disk 10 are arranged at
In first drive shaft 15, and the first biological rotating disk 9 and the second biological rotating disk 10 are arranged at the both sides of the first dividing plate 7；
Described second partition 19 is arranged at the second contact-oxidation pool 18 inside and perpendicular to the second drive shaft 16, the three lives
Thing rotating disk 11 and the 4th biological rotating disk 12 composition single shaft two-stage biological rotating disk, the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 set
It is placed on second partition 19, and the 3rd biological rotating disk 11 and the 4th biological rotating disk 12 are arranged at the both sides of second partition 19；
The bottom of the first described dividing plate 7 is provided with the first dividing plate outlet 7-1；The bottom of described second partition 19 is provided with
Second partition outlet 19-1；
Described sewage inlet 5-1, vertical sedimentation tank outlet 5-2, the first contact-oxidation pool outlet 6-1, perpendicular stream
Medium sediment pool outlet 13-1, the height of the second biological rotating disk outlet 18-1 and clear water outlet 14-1 reduce successively so that filling
The flow direction putting interior water is from high water level to low water level；
The first described drive shaft 15 and the second drive shaft 16 process decentralized sewage along integrated phycomycete biological rotating disk
Device length direction is arranged；
The second described motor 17 is arranged on the vertical sedimentation tank cover plate 5-3 of vertical sedimentation tank 5 top；
The first described motor 4 is arranged on the perpendicular stream medium sediment pool cover plate 13-3 of perpendicular stream medium sediment pool 13 top；
It is provided with sedimentation tank central tube 5-4, sewage inlet 5-1 and sedimentation tank central tube 5-4 in described vertical sedimentation tank 5
It is connected；
Be provided with medium sediment pool central tube 13-2 in described perpendicular stream medium sediment pool 13, the first contact-oxidation pool outlet 6-1 with
Heavy pond central tube 13-2 is connected；
The first described biological rotating disk 9 has 40% area in the first contact-oxidation pool 6, and the second biological rotating disk 10 has
40% area is in the first contact-oxidation pool 6, and area and second in the first contact-oxidation pool 6 for first biological rotating disk 9
Area in the second biological rotating disk 10 for the biological rotating disk 10 is identical；
The 3rd described biological rotating disk 11 has 40% area in the second contact-oxidation pool 18, and the 4th biological rotating disk 12 has
40% area is immersed in the second contact-oxidation pool 18, and area in the second contact-oxidation pool 18 for the 3rd biological rotating disk 11 with
Area in the second contact-oxidation pool 18 for 4th biological rotating disk 12 is identical；
Sewage described in step 2 be common sanitary sewage, COD be 300mg/L～500mg/L, BOD be 200mg/L～
300mg/L, ammonia nitrogen is 25mg/L～30mg/L, and total nitrogen is 25mg/L～30mg/L, and total phosphorus is 2mg/L～3mg/L.
Process sewage using the device that the present embodiment integration phycomycete biological rotating disk processes decentralized sewage, obtain obtains
In water after process, COD is 30mg/L～50mg/L, and BOD is 20mg/L～30mg/L, and ammonia nitrogen is 1.25mg/L～1.65mg/L,
Total nitrogen is 1.38mg/L～1.70mg/L, and total phosphorus is that the water after 0.1mg/L～0.3mg/L process can reach city domestic sewage one
Level emission standard A.
Claims (10)
1. a kind of integration phycomycete biological rotating disk processes the device of decentralized sewage it is characterised in that a kind of integration phycomycete is biological
The device that rotating disk processes decentralized sewage includes solar panel (1), controller for solar (2), accumulator (3), the first electricity
Machine (4), the second motor (17), second partition (19), the first drive shaft (15), the second drive shaft (16), the first dividing plate (7), perpendicular
Sedimentation tank (5), the first contact-oxidation pool (6), the second contact-oxidation pool (18), perpendicular stream medium sediment pool (13) and advection second pond
(14)；
Described solar panel (1) is connected with accumulator (3) by controller for solar (2), and accumulator (3) is passed through to lead
Line is connected with the first motor (4) and the second motor (17) respectively；First motor (4) is connected with the first drive shaft (15), and second
Motor (17) is connected with the second drive shaft (16)；First drive shaft (15) is arranged above the first contact-oxidation pool (6), the second drive
Moving axis (16) is arranged above the second contact-oxidation pool (18)；
Described vertical sedimentation tank (5), the first contact-oxidation pool (6), perpendicular stream medium sediment pool (13), the second contact-oxidation pool (18) and
Advection second pond (14) sets gradually from left to right and is connected, and vertical sedimentation tank (5) left end is provided with sewage inlet (5-1),
Vertical sedimentation tank (5) right-hand member is provided with vertical sedimentation tank outlet (5-2), and the first contact-oxidation pool (6) right-hand member is provided with the first contact
Oxidation pond outlet (6-1), perpendicular stream medium sediment pool (13) right-hand member is provided with perpendicular stream medium sediment pool outlet (13-1), the second contact-oxidation pool
(18) right-hand member is provided with the second biological rotating disk outlet (18-1), and advection second pond (14) right-hand member is provided with clear water outlet (14-
1)；
Described the first dividing plate (7) is arranged at the first contact-oxidation pool (6) inside and perpendicular to the first drive shaft (15), and first is raw
Thing rotating disk (9) and the second biological rotating disk (10) composition single shaft two-stage biological rotating disk, the first biological rotating disk (9) and the second biological rotating disk
(10) it is arranged in the first drive shaft (15), and the first biological rotating disk (9) and the second biological rotating disk (10) are arranged at the first dividing plate
(7) both sides；
It is internal and perpendicular to the second drive shaft (16) that described second partition (19) is arranged at the second contact-oxidation pool (18), and the 3rd
Biological rotating disk (11) and the 4th biological rotating disk (12) composition single shaft two-stage biological rotating disk, the 3rd biological rotating disk (11) and the 4th biology
Rotating disk (12) is arranged on second partition (19), and the 3rd biological rotating disk (11) and the 4th biological rotating disk (12) be arranged at second every
The both sides of plate (19)；
The bottom of described the first dividing plate (7) is provided with the first dividing plate outlet (7-1)；The bottom of described second partition (19) sets
There is second partition outlet (19-1)；
Described the first biological rotating disk (9) and the second biological rotating disk (10) are mushroom biological rotating disk；Described mushroom biological rotating disk
On bacterium be nitrifier and denitrifying bacterium；
The 3rd described biological rotating disk (11) and the 4th biological rotating disk (12) are algae bio rotating disk；Described algae bio rotating disk
On algae be cyanophyceae or chlorella.
2. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
In described sewage inlet (5-1), vertical sedimentation tank outlet (5-2), the first contact-oxidation pool outlet (6-1), perpendicular stream
The height of medium sediment pool outlet (13-1), the second biological rotating disk outlet (18-1) and clear water outlet (14-1) reduce successively with
Flow direction as water in device is from high water level to low water level.
3. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
Process the dress of decentralized sewage in described the first drive shaft (15) and the second drive shaft (16) along integrated phycomycete biological rotating disk
Put length direction setting.
4. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
On the vertical sedimentation tank cover plate (5-3) that described the second motor (17) is arranged on above vertical sedimentation tank (5).
5. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
It is arranged on perpendicular stream medium sediment pool cover plate (13-3) above perpendicular stream medium sediment pool (13) in described the first motor (4).
6. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
It is provided with sedimentation tank central tube (5-4), sewage inlet (5-1) and sedimentation tank central tube (5- in described vertical sedimentation tank (5)
4) it is connected.
7. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
Be provided with medium sediment pool central tube (13-2) in described perpendicular stream medium sediment pool (13), the first contact-oxidation pool outlet (6-1) with
Heavy pond central tube (13-2) is connected.
8. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
There is 20%～60% area in described the first biological rotating disk (9) in the first contact-oxidation pool (6), the second biological rotating disk
(10) there is 20%～60% area in the first contact-oxidation pool (6), and the first biological rotating disk (9) is in the first contact-oxidation pool
(6) area in the second biological rotating disk (10) is identical with the second biological rotating disk (10) for the area in.
9. a kind of integration phycomycete biological rotating disk according to claim 1 processes the device of decentralized sewage, and its feature exists
There is 20%～60% area in the 3rd described biological rotating disk (11) in the second contact-oxidation pool (18), the 4th biological rotating disk
(12) area having 20%～60% is immersed in the second contact-oxidation pool (18), and the 3rd biological rotating disk (11) contacts oxygen second
The area in the second contact-oxidation pool (18) is identical with the 4th biological rotating disk (12) for area in change pond (18).
10. processed dirty using the device that a kind of integration phycomycete biological rotating disk processes decentralized sewage as claimed in claim 1
The method of water it is characterised in that process the side of sewage using the device that a kind of integration phycomycete biological rotating disk processes decentralized sewage
Method completes according to the following steps：
First, the biofilm on biological rotating disk, community construction and domestication：
1., high efficiency flora is adsorbed onto on the first biological rotating disk (9) and the filler of the second biological rotating disk (10), at first biological turn
The rotating speed of disk (9) and the second biological rotating disk (10) completes overlay film mistake under the acclimation for 0.8r/min～3.0r/min and sewage
Journey, coating process is 10 days～60 days；
Step one 1. described in filler be fiber；Described high efficiency flora is nitrifier and denitrifying bacterium；
2., algae is adsorbed onto on the 3rd biological rotating disk (11) and the filler of the 4th biological rotating disk (12), in the 3rd biological rotating disk
(11) and the 4th biological rotating disk (12) rotating speed be 0.8r/min～3.0r/min and sewage acclimation under complete overlay film mistake
Journey, coating process is 10 days～60 days；
Step one 2. described in filler be fiber；Algae is cyanophyceae or chlorella；
2nd, biochemical treatment：Solar panel (1) and controller for solar (2) convert solar energy into electrical energy, integrated algae
The device that bacterium biological rotating disk processes decentralized sewage is powered, and starts the dress that integrated phycomycete biological rotating disk processes decentralized sewage
Put, sewage enters into the hydraulic detention time vertical sedimentation tank (5), in vertical sedimentation tank (5) from sewage inlet (5-1)
For 0.5h～2h, sewage enters in the first contact-oxidation pool (6) through vertical sedimentation tank outlet (5-2), the first biological rotating disk
(9) and the second biological rotating disk (10) rotates under rotating speed is for 0.8r/min～3r/min, the water in the first contact-oxidation pool (6)
The power time of staying is 1.5h～2h, and sewage is again through the first contact-oxidation pool outlet (6-1) and medium sediment pool central tube (13-2)
Enter in perpendicular stream medium sediment pool (13), the hydraulic detention time in perpendicular stream medium sediment pool (13) is 2h～4h, and sewage is through precipitation
Pass through perpendicular stream medium sediment pool outlet (13-1) afterwards again and enter in the second contact-oxidation pool (18), the 3rd biological rotating disk (11) and the
Four biological rotating disks (12) rotate under rotating speed is for 0.8r/min～3r/min, the hydraulic retention in the second contact-oxidation pool (18)
Time is 1.5h～2h, and sewage is entered in advection second pond (14) by the second biological rotating disk outlet (18-1) again, flat
Hydraulic detention time in stream second pond (14) is 2h～4h, then through clear water outlet (14-1) water outlet, after being processed
Water；
Sewage described in step 2 be common sanitary sewage, COD be 300mg/L～500mg/L, BOD be 200mg/L～
300mg/L, ammonia nitrogen is 25mg/L～30mg/L, and total nitrogen is 25mg/L～30mg/L, and total phosphorus is 2mg/L～3mg/L.
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| CN201610972496.8A CN106430834A (en) | 2016-11-04 | 2016-11-04 | Device of integrated algae biological turntable for treating dispersing sewage and method for using same to treat sewage |
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| CN201610972496.8A CN106430834A (en) | 2016-11-04 | 2016-11-04 | Device of integrated algae biological turntable for treating dispersing sewage and method for using same to treat sewage |
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| CN110790380A (en) * | 2019-11-28 | 2020-02-14 | 烟台大学 | Bacterium-algae coupling sewage treatment device and sewage treatment method |
| CN112624527A (en) * | 2020-12-31 | 2021-04-09 | 哈尔滨工程大学烟台研究院 | Algae-membrane biological composite sewage treatment device |
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