CN208008537U - A kind of biological rotating disk and the device using the turntable - Google Patents
A kind of biological rotating disk and the device using the turntable Download PDFInfo
- Publication number
- CN208008537U CN208008537U CN201721543633.2U CN201721543633U CN208008537U CN 208008537 U CN208008537 U CN 208008537U CN 201721543633 U CN201721543633 U CN 201721543633U CN 208008537 U CN208008537 U CN 208008537U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- biological rotating
- turntable
- partition board
- cloth sink
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses the devices of a kind of biological rotating disk and the application turntable, and biological rotating disk includes the intake chamber, sump, effluent trough connected according to this, and turntable is set in sump；Turntable sets partition board, and partition board is twist arranged turntable even partition into water storage tank, and water storage tank is interior to fill filler；Device using biological rotating disk includes raw water slot, elevator pump, further includes cloth sink, biological rotating disk, and pipeline connects successively for raw water pump, elevator pump, cloth sink, and biological rotating disk is set to below cloth sink to be distributed in drop.The utility model has the advantages that take up little area, biofilm effect is good, processing cost is low, pollutants removal rate is high.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of biological rotating disk and the dress using the turntable
It sets.
Background technology
Domestic sewage in rural areas amount is big, wide and disperse, and water quantity and quality changes greatly, and COD contents are 55~90mg/L, NH4+-N
Content is 17~23mg/L, and TP contents are 2~4mg/L, and PH is 6.5~9,18~25 DEG C of water temperature, how from technology, economic dispatch side
Surface treatment domestic sewage in rural areas is current one of the problem for building beautiful rural area.
Rural domestic sewage treatment routine techniques is anaerobic-anoxic technology, and water outlet meets discharge standard, but can not be fine
Realize energy-saving and emission-reduction and recycling in ground.
Invention content
It is above-mentioned to solve the problems, such as, the purpose of this utility model is to provide a kind of biological rotating disk and apply the turntable
Device, preferably solve the problems, such as rural domestic sewage treatment.In order to achieve the above technical purposes, the utility model is taken
Technical solution is：
A kind of biological rotating disk, characterized in that including the intake chamber, sump, effluent trough connected according to this, set and turn in sump
Disk；
Partition board is set in turntable, partition board is twist arranged turntable even partition into water storage tank, and water storage tank is interior to fill filler.
As a preferred embodiment, partition board quantity is 8 pieces.
As a preferred embodiment, filler is sponge.
A kind of device using above-mentioned biological rotating disk, including raw water slot, elevator pump, characterized in that further include cloth sink,
Biological rotating disk, pipeline connects successively for raw water slot, elevator pump, cloth sink, and biological rotating disk is set to below cloth sink to be distributed in drop.
As a preferred embodiment, biological rotating disk is 3.
As a preferred embodiment, elevator pump is peristaltic pump.
Advantage is that the plant area is small, biofilm effect is good, processing cost is low, pollutants removal rate is high.
Description of the drawings
Fig. 1 is a kind of biological rotating disk structural schematic diagram.
Fig. 2 is a kind of apparatus structure schematic diagram of 1 product of application drawing.
Digital representation in figure：1, raw water slot；2, elevator pump；3, cloth sink；4, biological rotating disk；40, intake chamber；41, turntable；
411, partition board；412, water storage tank；413, filler；42, sump；43, effluent trough.
Specific implementation mode
It will be specifically described, but be not to be construed as to this by the way that specific embodiment is further to the utility model below
The restriction of utility model protection range.
The device of a kind of biological rotating disk and the application turntable as shown in Figure 1 and Figure 2, biological rotating disk 4 include connect according to this into
Sink 40, sump 42, effluent trough 43 set turntable 41 in sump 42；8 pieces of partition boards 411 are set in turntable 41, partition board 411 is in spiral shell
Shape arrangement is revolved by 41 even partition of turntable into 8 water storage tanks 412, and water storage tank 412 is interior to fill filler 413.Biological rotating disk 4 uses 3
Grade series connection, pipeline connects successively for raw water slot 1, elevator pump 2, cloth sink 3, and biological rotating disk 4 is set to 3 lower section of cloth sink in drop point
Cloth, using contacted with air during drop and the mechanical rotation of turntable 41 be water body be oxygenated, 41 intermittent rotary of turntable, elevator pump
2 use peristaltic pump, are driven by sewage drop, rotate after 412 ponding of water storage tank of turntable 41 and be oxygenated again.
Filler 413 uses sponge, polyurethane material, size 3mm ' 2mm ' 2mm, specific surface area 15000m2/m3 to be suspended in
In water, hole is intensive, is easy to nutriment transmission, and sponge is filled in water storage tank 412, volumetric filling ratio 20%, HRT 1.5h,
Continuum micromeehanics start, and sponge COD removal rates tend towards stability within the 10th day, average out to 65%, become at the 20th day to the removal rate of NH4+-N
In stabilization, average out to 80%, sponge filler dissolved oxygen content tended towards stability in the 19th day, and the mass concentration of 3 grades of dissolved oxygens is respectively
2.2,3.2,4.1mg/L, 41 rotating speed of turntable are 1.2r/min, and biological rotating disk 4 is back to anoxic and carries out anti-nitre after nitrifying NH4-N
Nitrogen is eliminated, the 1st grade of filler rate of nitrification is minimum, and the 2nd grade of rate of nitrification highest, the specific oxygen utilization rate of 3 grades of biological rotating disks gradually drops
Low, dissolved oxygen content is opposite to be gradually risen.
The biological rotating disk device is not necessarily to applying power, and management is easy, operating cost is cheap, more suitable for the pipe that rural area is extensive
Reason pattern.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, the utility model requires protection scope is by appended claims, specification and its equivalent
It defines.
Claims (6)
1. a kind of biological rotating disk, characterized in that including sequentially connected intake chamber, sump, effluent trough, set and turn in sump
Disk；Partition board is set in turntable, partition board is twist arranged turntable even partition into water storage tank, and water storage tank is interior to fill filler.
2. a kind of biological rotating disk according to claim 1, characterized in that partition board quantity is 8 pieces.
3. a kind of biological rotating disk according to claim 1, characterized in that filler is sponge.
4. a kind of using a kind of device of biological rotating disk described in claim 1, including raw water slot, elevator pump, characterized in that also
Including cloth sink, biological rotating disk, pipeline connects successively for raw water slot, elevator pump, cloth sink, and biological rotating disk, which is set to below cloth sink, is in
Drop is distributed.
5. device according to claim 4, characterized in that biological rotating disk is 3.
6. device according to claim 4, characterized in that elevator pump is peristaltic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543633.2U CN208008537U (en) | 2017-11-17 | 2017-11-17 | A kind of biological rotating disk and the device using the turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543633.2U CN208008537U (en) | 2017-11-17 | 2017-11-17 | A kind of biological rotating disk and the device using the turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008537U true CN208008537U (en) | 2018-10-26 |
Family
ID=63879665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721543633.2U Expired - Fee Related CN208008537U (en) | 2017-11-17 | 2017-11-17 | A kind of biological rotating disk and the device using the turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104958A (en) * | 2021-04-19 | 2021-07-13 | 深圳市冠升华实业发展有限公司 | Degradation treatment equipment for high-concentration wastewater reuse and treatment method thereof |
| CN114162961A (en) * | 2021-09-29 | 2022-03-11 | 重庆大学 | Unpowered biological rotating cage, sewage treatment system and sewage treatment method |
-
2017
- 2017-11-17 CN CN201721543633.2U patent/CN208008537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104958A (en) * | 2021-04-19 | 2021-07-13 | 深圳市冠升华实业发展有限公司 | Degradation treatment equipment for high-concentration wastewater reuse and treatment method thereof |
| CN114162961A (en) * | 2021-09-29 | 2022-03-11 | 重庆大学 | Unpowered biological rotating cage, sewage treatment system and sewage treatment method |
| CN114162961B (en) * | 2021-09-29 | 2023-10-20 | 重庆大学 | Unpowered biological rotating cage, sewage treatment system and sewage treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |