CN2563149Y - Suspending biological carrier easy hainging film - Google Patents
Suspending biological carrier easy hainging film Download PDFInfo
- Publication number
- CN2563149Y CN2563149Y CN02265966U CN02265966U CN2563149Y CN 2563149 Y CN2563149 Y CN 2563149Y CN 02265966 U CN02265966 U CN 02265966U CN 02265966 U CN02265966 U CN 02265966U CN 2563149 Y CN2563149 Y CN 2563149Y
- Authority
- CN
- China
- Prior art keywords
- carrier
- film
- biological carrier
- circular arc
- biological
- 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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- 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
Abstract
The utility model provides a suspending biological carrier easy hanging film, relating to the biological carrier fabrication technique in water treating equipment for water and waste water biological membrane method water treatment technology. The utility model consists of three fixed rings (1), (3) and (4) and a circular arc alar plate (2) which are in fixing connection, wherein, the plate body of the circular arc alar plate (2) can be made into waveform or corrugated form; the outer side of the plate is made into a zigzag or concavo-convex shape. The utility model has novel structure and large specific surface area, contributes to the film hanging and film taking off, and has rich biological membrane. When the biological carrier is not aerated after hung with film, the carrier can still float on the surface of a pool; when the biological carrier is aerated, the whole pool is fluidized. Moreover, the biological carrier has easy fabrication, low cost, convenient use and replacement, ideal effect of water treatment, stability and convenient popularization and application.
Description
Technical field
A kind of suspended biological carrier of easy biofilm relates to the manufacturing technology of bio-carrier in the water treating equipment, is used for water and wastewater biological membrane method treating process.
Background technology
Bio-carrier in existing water and the wastewater biological membrane method treating process mostly is fixed (as: honeycomb filler), binding-type (as: soft cellulose filler, the medium-soft fibrous packing, combined stuffing and elastic solid filler etc.) all require to build special support and fix and hang this bio-carrier of colligation, not only increase the civil engineering cost, difficulty of construction, and to the height of every layer of filler and cloth collection density refractory with optimal combination, can't realize optimized current, air-flow condition, can cause that for this reason filler stops up and conglomeration, cause local anaerobic state, have a strong impact on wastewater treatment efficiency.The wing plate plate body of existing floated bio-carrier is flat board and smooth edges all, though the huge specific surface area of biological growth is arranged, biofilm effect (row's mould speed and film weight etc.) is not ideal enough, influences the effect of water treatment.
Summary of the invention
In order to overcome the deficiency of above-mentioned bio-carrier, the contriver develops after deliberation provides a kind of simple in structure, and specific surface area is big, and edges of boards are zig-zag or machicolated form, and plate body can be made into multiple shape, and the intensity height is easy to make, novel suspended biological carrier easy to utilize.The utility model is to constitute like this, and it is made of the wing plate and the set collar of circular arc.The end of the wing plate inboard of circular arc and middle part respectively with the fixedly connected spheroidal that is integral into of the set collar that is positioned at the upper, middle and lower, the upper and lower of wing plate outer side edges or whole edges of boards are zig-zag or machicolated form, so that biomembranous quick growth biofilm, plate body can be made into waveform or wrinkle shape or other shapes.Biofilm development is on the wing plate plate body of circular arc and on the set collar, and the gap between the uncovered wing plate with circular arc of the upper/lower terminal of bio-carrier is communicated with.
Advantage of the present utility model is: 1. the specific surface area of carrier is big, and the outside edges of boards of circular arc wing plate are made zig-zag and machicolated form, are easy to biomembranous growth and rapid biofilm, when aeration not, float on the surface, pond, the full pond of energy fluidisation during aeration, consumption gas is few, and power is economized.2. not conglomeration is not stopped up, and its structure has good aeration and crosses the water-based energy, is easy to biomembranous coming off.3. mass-transfer efficiency height, the fluidisation of carrier, impact energy greatly improve rate of oxygenation and coefficient of oxygen utilization, have effectively improved microbial film in the biological water treatment, dissolved oxygen, the mass-transfer efficiency of organic pollutant.4. carrier uses, changes convenient, does not need to install any support, just directly drop in the biochemical reaction tank can, and water treatment is satisfactory for result, stablize, and easy to make, and cost is low, and is easy to utilize.
Description of drawings
Accompanying drawing is the utility model embodiment, wherein;
Fig. 1. the utility model bio-carrier synoptic diagram,
Fig. 2. the utility model bio-carrier schematic top plan view,
Fig. 3 the utility model bio-carrier diagrammatic cross-section.
Embodiment
In conjunction with above-mentioned accompanying drawing the utility model is further described,
In the utility model by set collar 1, circular arc wing plate 2, set collar 3 and set collar 4 constitutes.Zig-zag 5 is made in the outer side edges upper and lower of circular arc wing plate 2, so that biomembranous biofilm and growth, fixedlying connected with set collar 3 in the middle part, fixedlys connected with set collar 1 with the bottom in the top of circular arc wing plate 2 inboards, and middle part and set collar 4 are connected to form a spherosome.Uncovered gap with 2 of circular arc wing plates, the upper and lower end of bio-carrier is communicated with.Bio-carrier suspension fluidisation is in sewage during work, and microbial film is easy to hang on the circular arc wing plate 2 and is grown on circular arc wing plate 2 and the set collar 1,3,4.The gap inflow and outflow that water, the gas uncovered and circular arc wing plate by the bio-carrier upper and lower end is 2, whole bio-carrier fluidisation in the pond, efficient hardening the mass transfer between water, gas, the microorganism three, improve the effect of water treatment.
Claims (1)
1. the suspended biological carrier of an easy biofilm, by set collar (1), circular arc wing plate (2), set collar (3) and set collar (4) constitute, it is characterized in that: the plate body of circular arc wing plate (2) can be made into waveform or wrinkle shape, zig-zag or machicolated form (5) are made in its outer side edges upper and lower, fixedly connected with set collar (3) in the middle part, fixedly connected with set collar (1) in the inboard top of circular arc wing plate (2) and bottom and middle part and set collar (4) are fixedly connected to form a spherosome, its upper and lower end uncovered with circular arc wing plate (2) between the gap be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02265966U CN2563149Y (en) | 2002-08-01 | 2002-08-01 | Suspending biological carrier easy hainging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02265966U CN2563149Y (en) | 2002-08-01 | 2002-08-01 | Suspending biological carrier easy hainging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563149Y true CN2563149Y (en) | 2003-07-30 |
Family
ID=33731893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02265966U Expired - Fee Related CN2563149Y (en) | 2002-08-01 | 2002-08-01 | Suspending biological carrier easy hainging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563149Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497202C (en) * | 2005-10-28 | 2009-06-10 | 丁静 | Hollow tooth-shape fluidized filling |
| CN103539254A (en) * | 2013-10-28 | 2014-01-29 | 北京工业大学 | Biological rotary table device for treating surface water |
| TWI577795B (en) * | 2016-11-04 | 2017-04-11 | 陳彥伯 | Biofilm carrier |
| CN107827224A (en) * | 2017-11-14 | 2018-03-23 | 如皋千骏工具有限公司 | A kind of filter ball |
| CN113023874A (en) * | 2021-04-26 | 2021-06-25 | 江苏苏净集团有限公司 | Bioelectrochemical electrode with arc-shaped structure and application thereof |
-
2002
- 2002-08-01 CN CN02265966U patent/CN2563149Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497202C (en) * | 2005-10-28 | 2009-06-10 | 丁静 | Hollow tooth-shape fluidized filling |
| CN103539254A (en) * | 2013-10-28 | 2014-01-29 | 北京工业大学 | Biological rotary table device for treating surface water |
| TWI577795B (en) * | 2016-11-04 | 2017-04-11 | 陳彥伯 | Biofilm carrier |
| CN107827224A (en) * | 2017-11-14 | 2018-03-23 | 如皋千骏工具有限公司 | A kind of filter ball |
| CN113023874A (en) * | 2021-04-26 | 2021-06-25 | 江苏苏净集团有限公司 | Bioelectrochemical electrode with arc-shaped structure and application thereof |
| CN113023874B (en) * | 2021-04-26 | 2024-02-06 | 江苏苏净集团有限公司 | Bioelectrochemical electrode with arc-shaped structure and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030730 Termination date: 20100801 |