CN206384983U - A kind of novel fluidization bed sewage treatment device - Google Patents
A kind of novel fluidization bed sewage treatment device Download PDFInfo
- Publication number
- CN206384983U CN206384983U CN201621329087.8U CN201621329087U CN206384983U CN 206384983 U CN206384983 U CN 206384983U CN 201621329087 U CN201621329087 U CN 201621329087U CN 206384983 U CN206384983 U CN 206384983U
- Authority
- CN
- China
- Prior art keywords
- bed
- fluidized bed
- outlet
- hypoxic
- aerobic fluidized
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000005243 fluidization Methods 0.000 title claims abstract description 12
- 206010021143 Hypoxia Diseases 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 230000001146 hypoxic effect Effects 0.000 claims abstract description 24
- 238000005273 aeration Methods 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 9
- 238000005276 aerator Methods 0.000 claims abstract description 4
- 239000002351 wastewater Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 244000000010 microbial pathogen Species 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
Originally it is new to disclose a kind of novel fluidization bed sewage treatment device, including hypoxic/anaerobic fluid bed and aerobic fluidized bed, decanting zone is provided between the aerobic fluidized bed fluid bed with hypoxic/anaerobic, hypoxic/anaerobic fluid bed is connected with decanting zone top, decanting zone bottom is provided with outlet of sewer and sludge outlet, and outlet of sewer and sludge outlet are connected with aerobic fluidized bed bottom respectively；Some aeration openings being connected with aerator are provided with aerobic fluidized bed, the aerobic fluidized bed interior aeration opening density with outlet of sewer junction region is more than the aeration opening density in other regions.Originally new beneficial effect is：Simple in construction, operating cost is low, and the effect of multiple circular treatment is good, reduces the requirement to influent quality, and germ is carried out in advance kill and remove, it is to avoid pollution of the germ to strain, save filler, arranged by the aeration opening set according to the degree of reaction, help to save the energy.
Description
Technical field
The utility model is related to technical field of sewage, more particularly to a kind of novel fluidization bed sewage treatment device.
Background technology
Fluidization is to grow up the initial stage seventies, and it has been drawn in chemical industry operation based on biomembrance process
Fluidization technology, be the important breakthrough of biomembrance process as a kind of efficient sewage disposal technology.
Using hypoxic/anaerobic fluid bed and aerobic fluidized bed combination come to sewage more than current fluidized bed sewage processor
The hazardous substances such as organic matter, denitrogenation dephosphorizing are removed in progress, but current fluidized bed sewage processor is excessive to water consumption, it is impossible to
Circulation is carried out, and treatment effect is not obvious, it is sometimes necessary to which multigroup equipment re-starts sewage purification, and cost is high；It is many dirty in addition
Contain non-biodegradable microorganism or bacterium in water, traditional sewage-treatment plant is helpless to this.
The content of the invention
In order to overcome drawbacks described above, a kind of cost of the utility model offer is low, recyclable purification novel fluidized bed sewage
Processing unit.
To achieve these goals, the technical solution of the utility model is：A kind of novel fluidization bed sewage treatment device, bag
Include hypoxic/anaerobic fluid bed and aerobic fluidized bed, the bottom of the hypoxic/anaerobic fluid bed is provided with the wastewater inlet with valve,
The hypoxic/anaerobic fluid bed, the aerobic fluidized bed interior solid bed for being respectively equipped with correspondence active biological film；The aerobic fluidisation
Decanting zone is provided between bed and hypoxic/anaerobic fluid bed, the hypoxic/anaerobic fluid bed is connected with decanting zone top, described
Decanting zone bottom is provided with outlet of sewer and sludge outlet, and the outlet of sewer and sludge outlet connect with aerobic fluidized bed bottom respectively
Logical, the outlet of sewer is connected by branched pipe with the wastewater inlet of hypoxic/anaerobic fluid bed；The aerobic fluidized bed top is set
There are mud discharging mouthful and delivery port, the delivery port is respectively by with valvular pipeline and the external world, outlet of sewer, wastewater inlet
Connection；It is described it is aerobic fluidized bed in be provided with some aeration openings being connected with aerator, it is described aerobic fluidized bed interior to go out with sewage
The aeration opening density in mouth junction region is more than the aeration opening density in other regions.
Further, described aerobic fluidized bed provided with spray equipment, the outlet of sewer is connected with spray equipment.
Further, before the wastewater inlet be provided with ultraviolet lamp disinfection room, sewage by behind ultraviolet lamp disinfection room by sewage
Import is connected with hypoxic/anaerobic fluid bed, the pathogenic microorganisms in sewage can be killed in advance, prevented in subsequent process
To still containing germ in the water after strain pollution and processing.
The beneficial effects of the utility model are：Simple in construction, operating cost is low, and the effect of multiple circular treatment is good, reduction
Requirement to influent quality, and to germ kill in advance removing, it is to avoid pollution of the germ to strain, saves filler, leads to
The aeration opening arrangement set according to the degree of reaction is crossed, helps to save the energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described further with reference to specific embodiment.
As shown in figure 1, a kind of novel fluidization bed sewage treatment device, including hypoxic/anaerobic fluid bed 1 and aerobic fluidized bed
2, the bottom of the hypoxic/anaerobic fluid bed 1 is provided with the wastewater inlet 3 with valve, the hypoxic/anaerobic fluid bed 1, aerobic stream
Change the solid bed 4 that correspondence active biological film is respectively equipped with bed 2；Described aerobic fluidized bed 2 with hypoxic/anaerobic fluid bed 1
Between be provided with decanting zone 5, the hypoxic/anaerobic fluid bed 1 connects with the top of decanting zone 5, and the bottom of decanting zone 5 is provided with sewage
Outlet 6 and sludge outlet 7, the outlet of sewer 6 and sludge outlet 7 are connected with aerobic fluidized bed 2 bottom respectively, and the sewage goes out
Mouth 6 is connected by branched pipe with the wastewater inlet 3 of hypoxic/anaerobic fluid bed 1；Arranged provided with sludge on aerobic fluidized bed 2 top
Mouth 8 and delivery port 9 are put, the delivery port 9 is respectively by with valvular pipeline and the external world 10, outlet of sewer 6, wastewater inlet 3
Connection；It is provided with described aerobic fluidized bed 2 in some aeration openings 11 being connected with aerator, described aerobic fluidized bed 2 and dirt
The density of aeration opening 11 in the junction region of water out 6 is more than the density of aeration opening 11 in other regions.
As a preferred embodiment, aerobic fluidized bed 2 are provided with spray equipment, the outlet of sewer 3 is connected with spray equipment.
As a preferred embodiment, being provided with ultraviolet lamp disinfection room 12 before wastewater inlet 3, sewage behind ultraviolet lamp disinfection room 12 by passing through
Cross wastewater inlet to connect with hypoxic/anaerobic fluid bed 1, the pathogenic microorganisms in sewage can be killed in advance, after preventing
To still containing germ in the water after strain pollution and processing during continuous.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (3)
1. a kind of novel fluidization bed sewage treatment device, including hypoxic/anaerobic fluid bed and aerobic fluidized bed, it is characterised in that：
The bottom of the hypoxic/anaerobic fluid bed is provided with the wastewater inlet with valve, the hypoxic/anaerobic fluid bed, aerobic fluidized bed
Inside it is respectively equipped with the solid bed of correspondence active biological film；It is provided between the aerobic fluidized bed fluid bed with hypoxic/anaerobic
Decanting zone, the hypoxic/anaerobic fluid bed is connected with decanting zone top, and the decanting zone bottom goes out provided with outlet of sewer and sludge
Mouthful, the outlet of sewer and sludge outlet are connected with aerobic fluidized bed bottom respectively, and the outlet of sewer is by branched pipe with lacking
Oxygen/anaerobic fluidized bed wastewater inlet is connected；The aerobic fluidized bed top is provided with mud discharging mouthful and delivery port, the water outlet
Mouth with valvular pipeline with the external world, outlet of sewer, wastewater inlet respectively by connecting；It is described aerobic fluidized bed interior provided with some
The aeration opening being connected with aerator, the aerobic fluidized bed interior aeration opening density with outlet of sewer junction region is more than it
The aeration opening density in his region.
2. novel fluidization bed sewage treatment device according to claim 1, it is characterised in that：It is described it is aerobic fluidized bed on set
There is spray equipment, the outlet of sewer is connected with spray equipment.
3. novel fluidization bed sewage treatment device according to claim 1, it is characterised in that：It is provided with before the wastewater inlet
Ultraviolet lamp disinfection room, sewage by wastewater inlet behind ultraviolet lamp disinfection room with hypoxic/anaerobic fluid bed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329087.8U CN206384983U (en) | 2016-12-06 | 2016-12-06 | A kind of novel fluidization bed sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329087.8U CN206384983U (en) | 2016-12-06 | 2016-12-06 | A kind of novel fluidization bed sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206384983U true CN206384983U (en) | 2017-08-08 |
Family
ID=59489016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329087.8U Expired - Fee Related CN206384983U (en) | 2016-12-06 | 2016-12-06 | A kind of novel fluidization bed sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206384983U (en) |
-
2016
- 2016-12-06 CN CN201621329087.8U patent/CN206384983U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101376556B (en) | Ozone oxidation sterilizing and downflow type aerating biological filter combined waste water treatment apparatus | |
| CN202898159U (en) | Sewage treatment device | |
| CN203173939U (en) | Breeding wastewater treatment system | |
| CN101468859A (en) | Advanced purification treatment system for high concentrated organic wastewater | |
| CN202131183U (en) | Waste water treatment system for hospitals | |
| CN102424486B (en) | Process and apparatus for treating waste water in medical waste disposal plant | |
| CN203890204U (en) | Comprehensive treatment system of medical wastewater | |
| CN106698863A (en) | Inner circulation treatment process and system for water flushing type moving toilet flushing sewage | |
| CN205773964U (en) | A kind of medical waste water integrated processing system | |
| CN103011517B (en) | Device and control method for safety guarantee of municipal sewage recycling | |
| CN103304109A (en) | Hospital wastewater treatment process equipment and hospital wastewater treatment method | |
| CN107555600A (en) | A kind of sewage disposal system | |
| CN207845429U (en) | A kind of hospital sewage disposal system with pooling feature | |
| CN205953659U (en) | Bury formula deodorization and purify towards lavatory sewage treatment groove | |
| CN209178185U (en) | A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant | |
| CN206384983U (en) | A kind of novel fluidization bed sewage treatment device | |
| CN206666340U (en) | A kind of lesion sewage-treatment plant for hospital | |
| CN108862817A (en) | A kind of sewage water treatment method | |
| CN109231667A (en) | A kind of rural area high concentration COD, ammonia nitrogen aquaculture wastewater integrated equipment for wastewater treatment | |
| CN101108755A (en) | Medical treatment wastewater processing technique | |
| CN207845428U (en) | A kind of hospital sewage disposal system | |
| CN116282678A (en) | Integrated assembly type sewage nitrogen and sand removal equipment | |
| CN207552106U (en) | A kind of integral type medical waste water processing unit | |
| CN203079788U (en) | Urban sewage recycling utilization safety guarantee device | |
| CN201268654Y (en) | Ozone disinfection and downflow type aerating biological filter integrated sewage treating device |
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: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |