CN107311292A - Suspension ball filler for sewage disposal - Google Patents
Suspension ball filler for sewage disposal Download PDFInfo
- Publication number
- CN107311292A CN107311292A CN201610263146.4A CN201610263146A CN107311292A CN 107311292 A CN107311292 A CN 107311292A CN 201610263146 A CN201610263146 A CN 201610263146A CN 107311292 A CN107311292 A CN 107311292A
- Authority
- CN
- China
- Prior art keywords
- housing
- carrier
- diameter
- filament
- sewage disposal
- 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.)
- Pending
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
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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
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
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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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Specifically it is exactly to be related to the suspension ball filler for sewage disposal the invention belongs to green technology water treatment field.Including rotation housing, and the carrier composition of enclosure interior is arranged at, the mesh of housing is irregular geometry, in network structure, it is characterised in that：The housing is double-decker；Inside is rotary-type spheroid, with a central shaft, is in be provided with filament on the framework that covering of the fan is arranged, framework along axle；The diameter of the framework is less than rotary-type spheroid in 1/3rd of diameter of the housing, each housing and is no less than 3.The beneficial effects of the present invention are：1, internal carrier is conducive to the biofilm in sewage disposal using filament.2, the diameter of carrier is less than the diameter of housing, is conducive to carrier biology is come off as current and housing produce friction, carrier is prevented because bio-film colonization causes the increase of spheroid weight, poor fluidity between carrier and housing, thus there is sinkage, it is impossible in fluidized state.
Description
Technical field
Specifically it is exactly to be related to the suspension ball filler for sewage disposal the invention belongs to green technology water treatment field.
Background technology
Spherical suspending filling material, also known as hole rotary spherical floating stuffing, it is the newest series of products developed in a variety of fillers that biomembrance process is used to country's processing sewage.By dilute ethene in the filler（Or by polypropylene）Material injection is formed, and is fish netted spheroid outside point inside and outside bilayer sphere, and inside is rotary-type spheroid, and center may be selected to place plastic knitting silk, fritter sponge, elastic filler, soft-filler, combined stuffing or other filtrates.There is full stereochemical structure in the biochemical treatment of sewage, specific surface area is far longer than other biologic packing materials, easy to be filmed, and easily backwash comes off, and does not block.
But, the volume of existing internal rotating spheroid is larger, in operation due to bio-film colonization, the influence of deposition, and inner ball causes to move under flow action in gravity increase, sinkage occurs, it is impossible to fluidize, reduces the efficiency of water pollution control；Secondly the structure of single hull is easily influenceed by current, and the biofilm cycle is long.
The content of the invention
The present invention is in order to solve the above technical problems, adopt the technical scheme that there is provided a kind of suspension ball filler for sewage disposal, including rotation housing, and the carrier composition of enclosure interior is arranged at, the mesh of housing is irregular geometry, in network structure, it is characterised in that：The housing is double-decker；Inside is rotary-type spheroid, with a central shaft, is in be provided with filament on the framework that covering of the fan is arranged, framework along axle；The diameter of the framework is less than rotary-type spheroid in 1/3rd of diameter of the housing, each housing and is no less than 3.
Described filament is hydroformylation filament.
Described filament is polyethylene flat filament.
The beneficial effects of the present invention are：1, internal carrier is conducive to the biofilm in sewage disposal using filament.2, the diameter of carrier is less than the diameter of housing, is conducive to carrier biology is come off as current and housing produce friction, carrier is prevented because bio-film colonization causes the increase of spheroid weight, poor fluidity between carrier and housing, thus there is sinkage, it is impossible in fluidized state.3, the favourable Biofilm Colonization of structure of double Shell, so that the biofilm excessive cycle that the influence for reducing current is caused.
Brief description of the drawings
Fig. 1 is the structural representation of shell of the present invention.
Fig. 2 is the structural representation of inner casing of the present invention.
Fig. 3 is the structural representation of rotary-type spheroid.
Embodiment
A kind of suspension ball filler for sewage disposal, including rotation housing, and the carrier composition of enclosure interior is arranged at, the mesh of housing is irregular geometry, in network structure.Rotation housing plastic note makes the spherical of the fishnet shape of two semi-circulars.Divide inside and outside double Shell 2,1.There is full stereochemical structure in the biochemical treatment of sewage, specific surface area is big, directly delivers, without fixation, easy to be filmed is not blocked.Overall plastic construction unit filler has A/O, A2/ O hydrolysis-aerobic function.
Interior carrier is rotary-type spheroid 3, with a central shaft, is in be provided with filament on the framework that covering of the fan is arranged, framework along axle；The diameter of the framework is less than rotary-type spheroid in 1/3rd of diameter of the housing, each housing and is no less than 3.In use, microorganism colonization is fast, biomembrane is easy to fall off, antiacid alkali, it is ageing-resistant, not by water currents, the resistance to biodegradation of service life long products, excess sludge is few, easy for installation.
Described filament is hydroformylation filament or polyethylene flat filament.Filament can freely swing in water body with current.
Claims (3)
1. a kind of suspension ball filler for sewage disposal, including rotation housing, and the carrier composition of enclosure interior is arranged at, the mesh of housing is irregular geometry, in network structure, it is characterised in that：The housing is double-decker；Inside is rotary-type spheroid, with a central shaft, is in be provided with filament on the framework that covering of the fan is arranged, framework along axle；The diameter of the framework is less than rotary-type spheroid in 1/3rd of diameter of the housing, each housing and is no less than 3.
2. the suspension ball filler according to claim 1 for sewage disposal, it is characterised in that：Described filament is hydroformylation filament.
3. the suspension ball filler according to claim 1 for sewage disposal, it is characterised in that：Described filament is polyethylene flat filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263146.4A CN107311292A (en) | 2016-04-26 | 2016-04-26 | Suspension ball filler for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263146.4A CN107311292A (en) | 2016-04-26 | 2016-04-26 | Suspension ball filler for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107311292A true CN107311292A (en) | 2017-11-03 |
Family
ID=60184292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263146.4A Pending CN107311292A (en) | 2016-04-26 | 2016-04-26 | Suspension ball filler for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107311292A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328724A (en) * | 2018-03-30 | 2018-07-27 | 苏州维洛克电子科技有限公司 | A kind of polyester filler |
| CN108689485A (en) * | 2018-05-31 | 2018-10-23 | 浙江竹孝宝生物科技有限公司 | Packed- bed reactor |
| CN110342753A (en) * | 2019-07-31 | 2019-10-18 | 天津大学 | A kind of suspension ball biofilm formation device with composite filling |
| CN110526426A (en) * | 2019-08-30 | 2019-12-03 | 佛山市大新农生物技术股份有限公司 | A kind of fluidized bed for sewage treatment |
| CN110655182A (en) * | 2019-11-21 | 2020-01-07 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN111072136A (en) * | 2019-12-30 | 2020-04-28 | 南京公诚节能新材料研究院有限公司 | Composite biological filter material for biological aerated filter |
-
2016
- 2016-04-26 CN CN201610263146.4A patent/CN107311292A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328724A (en) * | 2018-03-30 | 2018-07-27 | 苏州维洛克电子科技有限公司 | A kind of polyester filler |
| CN108689485A (en) * | 2018-05-31 | 2018-10-23 | 浙江竹孝宝生物科技有限公司 | Packed- bed reactor |
| CN108689485B (en) * | 2018-05-31 | 2020-12-08 | 浙江竹孝宝生物科技有限公司 | Biological filler reactor |
| CN110342753A (en) * | 2019-07-31 | 2019-10-18 | 天津大学 | A kind of suspension ball biofilm formation device with composite filling |
| CN110526426A (en) * | 2019-08-30 | 2019-12-03 | 佛山市大新农生物技术股份有限公司 | A kind of fluidized bed for sewage treatment |
| CN110655182A (en) * | 2019-11-21 | 2020-01-07 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN110655182B (en) * | 2019-11-21 | 2024-03-08 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN111072136A (en) * | 2019-12-30 | 2020-04-28 | 南京公诚节能新材料研究院有限公司 | Composite biological filter material for biological aerated filter |
| CN111072136B (en) * | 2019-12-30 | 2022-04-01 | 南京公诚节能新材料研究院有限公司 | Composite biological filter material for biological aerated filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
|
| WD01 | Invention patent application deemed withdrawn after publication |