CN106007011A - Biological disk and biological rotating disk formed by same - Google Patents
Biological disk and biological rotating disk formed by same Download PDFInfo
- Publication number
- CN106007011A CN106007011A CN201610604736.9A CN201610604736A CN106007011A CN 106007011 A CN106007011 A CN 106007011A CN 201610604736 A CN201610604736 A CN 201610604736A CN 106007011 A CN106007011 A CN 106007011A
- Authority
- CN
- China
- Prior art keywords
- disc
- bio
- biological
- disk
- flap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- 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
-
- 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
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a biological disk and a biological rotating disk formed by same. The biological disk is an annular disk body; a plurality of arc baffle plates are uniformly arranged on the disk surface of the biological disk along the circumferential direction; two ends of the arc baffle plates respectively stretch towards an inner ring and an outer ring of the biological disk; a plurality of corresponding folding plates are arranged on the convex surfaces of the arc baffle plates; each folding plate is formed by splicing two plates which are arranged in an obtuse angle; one end of each folding plate is connected with the corresponding arc baffle plate and is in obtuse arrangement with the corresponding arc baffle plate; the other end of each folding plate points to the inner ring of the biological disk; the folding plate, which is closest to the inner ring, on the disk body and the disk surface around the inner ring are provided with net-shaped layers. The biological rotating disk is formed by the biological disk. According to the biological disk and the biological rotating disk disclosed by the invention, the hydraulic retention time can be increased, the varieties and the quantity of microbial communities can be enriched, the oxygen content of sewage can also be increased, the water quality can be homogenized, the growth environment of organisms can be optimized, and increment of sewage treatment efficiency can be finally realized.
Description
Technical field
The invention belongs to biological sewage processing equipment field, be specifically related to the life of a kind of bio-disc and composition thereof
Thing rotating disk.
Background technology
Biological rotating disk is a kind of biomembrance process sewage disposal technology that former federal republic of germany is started, and is originated in 20th century
The sixties.Mainly it is made up of disc, rotating shaft, haptoreaction groove and driving equipment four part.Its major advantage
Being to consume energy low, influent load is high, and microbial biomass is big and convenient management.Traditional biological rotating disk is due to its biological dish
The sewage time is short, disc specific surface area is low, yielding, corrosion-resistant in sheet process, and service life is short, biological
The shortcomings such as adhesion amount finite sum biology capacity of resisting impact load difference.The disc portoin of biological rotating disk about 40% is immersed in
Under water, during rotary disc running, expose aerial disc and part alternate cycles under water, it is achieved oxygenation
Process.If disc surface is the most smooth simply, the phenomenon that oxygenation is not enough easily occurs, is unfavorable on bio-disc
The growth of microorganism, even if bio-disc specific surface area is enough simultaneously, but causes rotating disk stress after operation in design
Serious uneven, the most whole biological rotating disk of fragile bio-disc, increase maintenance cost.
Summary of the invention
For the deficiency in existing disk plate for biological rotating disk structure, the present invention provides a kind of bio-disc, is possible not only to
Promote hydraulic detention time, abundant microbiologic population's kind and quantity, moreover it is possible to improve sewage oxygen content, uniform water
Matter, optimizes growth of microorganism environment, the final treatment effeciency realizing improving sewage.
The technical scheme of bio-disc of the present invention is: a kind of bio-disc, and described bio-disc is annular
Disk body, it is characterised in that: it is evenly distributed several curved baffles, described arc in described bio-disc card
Shape baffle plate two ends extend to the inner ring of bio-disc and outer ring respectively；If being provided with on the convex surface of described curved baffle
A dry corresponding flap, the plate that described flap is arranged in obtuse angle by two panels is spliced, described flap one end with
Curved baffle connects and setting at an acute angle with curved baffle, and the described flap other end points to bio-disc inner ring.
Having 3～5 flap single-row layout on described each curved baffle, described flap points to one end of inner ring or is somebody's turn to do
The splicing line of flap with the curved baffle of both sides apart from equal.
The acute angle that described flap is formed with corresponding curved baffle is 60 °；Obtuse angle, described flap stitching portion is 120 °
～150 °.
It is provided with lamina reticularis near the card around the flap and inner ring of inner ring on described disk body.
The inner ring of described bio-disc is embedded with cylinder-like structure；It is provided with some in the card of described bio-disc
Individual circular hole.
Described disc surfaces is hydrophobicity male and fomale(M&F) structure.
Described biological rotating disk is made up of bio-disc of the present invention.
Include some groups of bio-disc in described biological rotating disk, between described often group bio-disc, pass through bio-disc
Cylinder-like structure embedded by inner ring connects.
Contained by described often group bio-disc, the quantity of bio-disc is more than or equal to 3.
Running through between described often group bio-disc and have the most fixing bar, the most fixing described bar is through the circle on disc
Hole.
The method have the advantages that
(1) curved baffle on described bio-disc forms a strip tank, disc with the card of bio-disc
Can be taken up by water during rotation, promote hydraulic detention time, the flap on curved baffle also can reach above-mentioned identical
Purpose, increases the sewage quantity being brought away from face, pond simultaneously；The design of curved baffle and flap and lamina reticularis also increases
The specific surface area of disc, abundant microbiologic population's strain class and quantity；To water when said structure makes disc rotation
In groove, the agitation amplitude of sewage is bigger, adds the convection current degree of sewage in pond, and the dissolved oxygen of water increases, with
Time mixing water, all kinds of index concentration making water in cell body are basically identical, it is to avoid newly entering high-concentration sewage
Microorganism on disc cause HI high impact load affect treatment effeciency.In sum, biological dish of the present invention
Sheet is effectively increased the treatment effeciency to sewage, and the symmetric design of disc makes disc be unlikely to deform, and card
Hydrophobic material and rough surface, in the case of ensureing appended biomembrane oxygenation abundance, ensure that disc simultaneously
Stablize durable.
(2) being made up of bio-disc of the present invention of described biological rotating disk, by the circular hole on disc and solid
Determine frame and multiple discs are fixed as one group, set disc combination quantity according to the amount of sewage, utilize bio-disc
Innovative design, is greatly improved the purification efficiency of sewage.
Accompanying drawing explanation
Fig. 1 is biological disc structure figure；
Fig. 2 is bio-disc partial structurtes schematic perspective view；
Fig. 3 is the front view of biological rotating disk；
Fig. 4 is the left view of biological rotating disk.
As shown in the figure: bio-disc 1；Curved baffle 12；Flap 13；Splicing line 131；Lamina reticularis 14；
Tubular structure 15；Circular hole 16；The most fixing bar 2；Reductor 3；Central rotating shaft 4；Fixed mount 5.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further details.
Fig. 1 is bio-disc structure chart, and in figure, bio-disc 1 is annular disk body, edge in bio-disc 1 card
Circumference is evenly equipped with several curved baffles 12, and curved baffle 12 two ends are respectively to the inner ring of bio-disc 1 and outer
Circle extends；Being provided with 12 corresponding flaps 13 on the convex surface of described curved baffle 12, flap 13 is by two panels
Plate in 120 ° of angles is spliced, flap 13 one end connect with curved baffle 12 and with curved baffle 12
In 60 ° of angles, flap 13 other end points to bio-disc 1 inner ring.3 are had on each curved baffle 12
Flap 13 single-row layout, flap 13 points to one end of inner ring and the curved baffle 12 of both sides apart from equal.Dish
It is provided with lamina reticularis 14 near the card around the flap 13 and inner ring of inner ring on body.Bio-disc 1 interior
Circle is embedded with cylinder-like structure 15；4 circular holes 16 it are provided with in the card of bio-disc 1.Fig. 2 is this
The part structure axonometric chart of bright described bio-disc, it can be seen that the splicing line 131 on flap 13.
Understanding in conjunction with Fig. 1 and Fig. 2, curved baffle 12 card on described bio-disc 1 forms a strip
Tank, can take up water during disc rotation, promotes hydraulic detention time, the flap 13 on curved baffle 12
Also can reach above-mentioned identical purpose, increase the sewage quantity being brought away from face, pond simultaneously；Curved baffle 12 and flap
13 and the design of lamina reticularis 14 also increase the specific surface area of disc, abundant microbiologic population's kind and quantity；
When said structure makes disc rotation bigger to the agitation amplitude of sewage in tank, add the convection current of sewage in pond
Degree, the dissolved oxygen of water increases, mixes water simultaneously, makes all kinds of index concentration basic of water in cell body
Cause, it is to avoid microorganism on disc is caused HI high impact load to affect treatment effeciency by newly entering high-concentration sewage.
Bio-disc 1 of the present invention is effectively increased the treatment effeciency to sewage, and the symmetric design of disc makes disc
It is unlikely to deform, and the hydrophobic material of card and concavo-convex rough surface are ensureing appended biomembrane oxygenation abundance
In the case of, also ensure that stablizing of disc is durable.
Fig. 3 is the front view of biological rotating disk, it can be seen that bio-disc side is fixed by fixed mount 5.Such as Fig. 4
Shown in, include four groups of bio-disc 1 in described biological rotating disk, often pass through bio-disc between group bio-disc 1
Embedded by 1 inner ring, cylinder-like structure 15 connects, and often the group bio-disc 1 quantity containing bio-disc 1 is 11.
Often running through between group bio-disc 1 and have the most fixing bar 2, the most fixing bar 2 is through the circular hole 16 on disc.
In conjunction with Fig. 3 and Fig. 4, biological rotating disk of the present invention in use, respectively organizes bio-disc 1 pool water within
In overall submergence degree less than 50%, rotating disk drives central rotating shaft 4 to rotate by reductor 3, disc
On the structure that bails that constitutes of curved baffle 12 and card start to be submerged in water under power induced effect and start
Bailing, the aqueous phase pair being therefore scooped into and ordinary turntable can stop the longer time on disc, provide for microorganism
Relatively stable growing environment, improves Dissolved Oxygen in Water, the most also reduces water and flows directly into rotating disk cell body, right
The shear action that biomembrane on disc causes.When the structure that bails turns over peak, curved baffle 12 back
Flap 13 start working, the water retention continuing to be scooped into is stayed inside disc, for microbial metabolism degrade,
Improve the degradation capability of overall rotating disk.Said structure feature, can increase the convection current degree of water uniform sewage
In the pollution index of rotating disk both sides, sewage is had certain diluting effect, reduce the high load capacity of former water to microorganism
Percussion.
In sum, the biological rotating disk of bio-disc of the present invention and composition thereof improves the process to sewage
Ability, bio-disc and biological rotating disk self structure are solid durable simultaneously.
Claims (10)
1. a bio-disc, described bio-disc (1) is annular disk body, it is characterised in that: described biology
Several curved baffles (12), described curved baffle (12) two it has been evenly distributed in disc (1) card
End extends to the inner ring of bio-disc (1) and outer ring respectively；Arrange on the convex surface of described curved baffle (12)
Having several corresponding flaps (13), the plate that described flap (13) is arranged in obtuse angle by two panels is spliced,
Described flap (13) one end connect with curved baffle (12) and with curved baffle (12) setting at an acute angle, institute
State flap (13) other end and point to bio-disc (1) inner ring.
Bio-disc the most according to claim 1, it is characterised in that: described each curved baffle (12)
On have 3～5 flap (13) single-row layout, described flap (13) points to one end or this flap (13) of inner ring
Splicing line (131) with the curved baffle of both sides (12) apart from equal.
Bio-disc the most according to claim 2, it is characterised in that: described flap (13) is with corresponding
The acute angle that curved baffle (12) is formed is 60 °；Described flap (13) obtuse angle, stitching portion is 120 °～150 °.
Bio-disc the most according to claim 3, it is characterised in that: near inner ring on described disk body
Flap (13) and inner ring around card be provided with lamina reticularis (14).
Bio-disc the most according to claim 4, it is characterised in that: described bio-disc (1) interior
Circle is embedded with cylinder-like structure (15)；Several circular holes (16) it are provided with in the card of described bio-disc (1).
6. according to the bio-disc described in any claim in claim 1 to 5, it is characterised in that: institute
State disc surfaces and be hydrophobicity male and fomale(M&F) structure.
7. a biological rotating disk, it is characterised in that: described biological rotating disk is by dish biological described in claim 1
Sheet (1) is constituted.
Biological rotating disk the most according to claim 7, it is characterised in that: if including in described biological rotating disk
Dry group bio-disc (1), described often group is passed through embedded by bio-disc (1) inner ring between bio-disc (1)
Cylinder-like structure (15) connects.
Biological rotating disk the most according to claim 8, it is characterised in that: described often organize bio-disc (1)
The quantity of contained bio-disc (1) is more than or equal to 3.
Biological rotating disk the most according to claim 8, it is characterised in that: described often organize bio-disc (1)
Between run through and have laterally fixing bar (2), the most fixing described bar (2) is through the circular hole (16) on disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604736.9A CN106007011B (en) | 2016-07-28 | 2016-07-28 | Biological disc and biological rotating disc formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604736.9A CN106007011B (en) | 2016-07-28 | 2016-07-28 | Biological disc and biological rotating disc formed by same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106007011A true CN106007011A (en) | 2016-10-12 |
| CN106007011B CN106007011B (en) | 2022-08-19 |
Family
ID=57114774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604736.9A Active CN106007011B (en) | 2016-07-28 | 2016-07-28 | Biological disc and biological rotating disc formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007011B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202388A (en) * | 2017-07-03 | 2017-09-26 | 水爱电器科技（上海）有限公司 | Increase the method and device of air humidity |
| CN107324485A (en) * | 2017-08-08 | 2017-11-07 | 苏州克莱尔环保科技有限公司 | A kind of rotating biological processing unit |
| CN111874417A (en) * | 2020-07-30 | 2020-11-03 | 费逸 | Kit for detecting pepsin |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324358A (en) * | 1970-10-23 | 1973-07-25 | Ames Crosta Mills & Co Ltd | Apparatus for the biological treatment of waste water by the biosorption process |
| FR2240190A1 (en) * | 1973-08-06 | 1975-03-07 | Le Gueut Charles | Biological treatment of effluent with rotating discs - carrying bundles of open ended tubes to enhance oxygenation |
| JPS5434544A (en) * | 1977-08-23 | 1979-03-14 | Dengyosha Mach Works | Centrifugal disk for waste water treating device and method of producing same |
| WO1995033694A1 (en) * | 1994-06-09 | 1995-12-14 | Envirex Inc. | Rotating contactor including cross flow media for the biological treatment of waste water |
| CN102040278A (en) * | 2010-11-19 | 2011-05-04 | 蔡晓涌 | Biological rotating disk and disk unit thereof |
| CN201907999U (en) * | 2010-11-19 | 2011-07-27 | 蔡晓涌 | Biological rotating disk and disk plate unit thereof |
| CN202508917U (en) * | 2012-03-29 | 2012-10-31 | 北京海斯顿水处理设备有限公司 | Mounting structure of biological disc and shaft |
| CN202658001U (en) * | 2012-04-26 | 2013-01-09 | 苏州克莱茵环境工程有限公司 | Biological disc, biological drum and integrated drum domestic sewage treatment device |
| CN203007015U (en) * | 2013-01-18 | 2013-06-19 | 重庆大学 | Biological rotating disc reactor capable of achieving single-stage autotrophic nitrogen removal process |
| CN205892884U (en) * | 2016-07-28 | 2017-01-18 | 长江大学 | Biological disc and rotating biological disk who constitutes thereof |
-
2016
- 2016-07-28 CN CN201610604736.9A patent/CN106007011B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324358A (en) * | 1970-10-23 | 1973-07-25 | Ames Crosta Mills & Co Ltd | Apparatus for the biological treatment of waste water by the biosorption process |
| FR2240190A1 (en) * | 1973-08-06 | 1975-03-07 | Le Gueut Charles | Biological treatment of effluent with rotating discs - carrying bundles of open ended tubes to enhance oxygenation |
| JPS5434544A (en) * | 1977-08-23 | 1979-03-14 | Dengyosha Mach Works | Centrifugal disk for waste water treating device and method of producing same |
| US4157303A (en) * | 1977-08-23 | 1979-06-05 | Dengyosha Machine Works, Ltd. | Biological waste water treatment apparatus and a method of producing the same |
| WO1995033694A1 (en) * | 1994-06-09 | 1995-12-14 | Envirex Inc. | Rotating contactor including cross flow media for the biological treatment of waste water |
| CN102040278A (en) * | 2010-11-19 | 2011-05-04 | 蔡晓涌 | Biological rotating disk and disk unit thereof |
| CN201907999U (en) * | 2010-11-19 | 2011-07-27 | 蔡晓涌 | Biological rotating disk and disk plate unit thereof |
| CN202508917U (en) * | 2012-03-29 | 2012-10-31 | 北京海斯顿水处理设备有限公司 | Mounting structure of biological disc and shaft |
| CN202658001U (en) * | 2012-04-26 | 2013-01-09 | 苏州克莱茵环境工程有限公司 | Biological disc, biological drum and integrated drum domestic sewage treatment device |
| CN203007015U (en) * | 2013-01-18 | 2013-06-19 | 重庆大学 | Biological rotating disc reactor capable of achieving single-stage autotrophic nitrogen removal process |
| CN205892884U (en) * | 2016-07-28 | 2017-01-18 | 长江大学 | Biological disc and rotating biological disk who constitutes thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202388A (en) * | 2017-07-03 | 2017-09-26 | 水爱电器科技（上海）有限公司 | Increase the method and device of air humidity |
| CN107324485A (en) * | 2017-08-08 | 2017-11-07 | 苏州克莱尔环保科技有限公司 | A kind of rotating biological processing unit |
| CN111874417A (en) * | 2020-07-30 | 2020-11-03 | 费逸 | Kit for detecting pepsin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106007011B (en) | 2022-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211311008U (en) | Three-dimensional rotary type net contact body assembly | |
| CN106007011A (en) | Biological disk and biological rotating disk formed by same | |
| CN206872809U (en) | Wheeled both arms turn over polishing apparatus | |
| CN103288214A (en) | Efficient denitrifying integrated biological drum and operating method thereof | |
| US4468326A (en) | Process in microbiological purification and a device and materials therefor | |
| CN102633355B (en) | Biological disk, biological revolving drum and integrated revolving drum type domestic sewage treater | |
| CN201099645Y (en) | Flotage type solar energy recirculated water processor | |
| CN107840456B (en) | Internal electric field stimulation integrated membrane bioreactor | |
| CN204434351U (en) | A kind of blodisc waste disposal plant | |
| CN202924821U (en) | Integrated rotating biological disc sewage treatment device | |
| CN207645921U (en) | A kind of novel aeration machine | |
| CN206512076U (en) | Integral biological rotating disk sewage disposal device | |
| CN103145235B (en) | New bio-disc | |
| CN205892884U (en) | Biological disc and rotating biological disk who constitutes thereof | |
| CN203112659U (en) | Tandem type electrode-biological film filter | |
| CN105236561A (en) | Combined type biological rotating disc | |
| CN106587340A (en) | Hydrolytic acidification bionic filler | |
| CN203807239U (en) | Biological rotating disc wastewater treatment device | |
| CN202658001U (en) | Biological disc, biological drum and integrated drum domestic sewage treatment device | |
| CN203295262U (en) | Biological drum reactor | |
| CN206289037U (en) | Biological rotating disk | |
| CN103073155A (en) | Series electrode-biomembrane reactor | |
| CN209668875U (en) | It is not easy the spherical hydrolysis filling wound | |
| CN209411871U (en) | A kind of polyurethane disc biological rotating disk and biological rotating disk sewage-treatment plant | |
| CN205603301U (en) | Suspension is packed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |