CN2616529Y - Suspension biological vector - Google Patents
Suspension biological vector Download PDFInfo
- Publication number
- CN2616529Y CN2616529Y CNU032306733U CN03230673U CN2616529Y CN 2616529 Y CN2616529 Y CN 2616529Y CN U032306733 U CNU032306733 U CN U032306733U CN 03230673 U CN03230673 U CN 03230673U CN 2616529 Y CN2616529 Y CN 2616529Y
- Authority
- CN
- China
- Prior art keywords
- utility
- carrier
- wing plate
- model
- water
- 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 new type of biological vector, relating to a water treatment means of the manufacture of biological vector technology for water and wastewater treatment process of biofilm. The utility model comprises a plurality of different area wing plates (1), (2), (3), a fixed ring (4) and a floor (6) which are connected with each other, wherein, lateral plates of the wing plates (1), (2), (3) are the zigzag shaped or concavo-convex shaped (5). The utility model has a large specific surface area, more particularly the sides of the zigzag shapes or the concavo-convex shapes are more conducive to microbial attachment and growth, biological membrane carrier is decked out with after aeration, and is still suspended in the surface water, aeration can flow of an entire pool, and biological vector manufacturing is convenient, has low cost, is easy to use and replacement, and the treatment results are satisfactory, stability, and convenient for application.
Description
Technical field
A kind of novel suspended biological carrier 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 wing plate, set collar and the base plate of different area.The bottom of wing plate is fixed on the base plate, and the outside, upper end of wing plate is connected with set collar, and base plate, wing plate, set collar are integral.The outer side edges of wing plate is zig-zag or machicolated form, is beneficial to adhering to and growing of microorganism.Since the sectional area difference of the actual carrier that uses, kind, the quantity changeable of employing different area wing plate.Middle part at base plate is equipped with circular hole, and the upper end of carrier is uncovered, and is gapped between the wing plate, and intravital hole, crack were communicated with in whole year.In the utility model bio-carrier when work, can be with current and air-flow with fluidisation.
The advantage of the utility model bio-carrier is: 1. the specific surface area of carrier is big, and the outside edges of boards of wing plate are made zig-zag or machicolated form, is easy to biomembranously adhere to, 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. the structure of carrier has good aeration, crosses the water-based energy, thus can conglomeration, do not stop up.3. mass-transfer efficiency height, the fluidisation of carrier, impact energy greatly improve the utilization ratio of rate of oxygenation and oxygen, have effectively improved microbial film in the biological 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 A-A diagrammatic cross-section.
Embodiment
In conjunction with above-mentioned accompanying drawing the utility model is further described, in the utility model, the wing plate 1 that surface-area is different, 2,3 are provided with at interval, fixedly connected with the base plate 6 that the middle part has circular hole 7 in their bottom, wing plate 1,2,3 upper outside is fixedlyed connected with set collar 4, makes wing plate, base plate and the set collar formation bio-carrier that links into an integrated entity.Wing plate 1,2,3 outer side edges are zig-zag 5, so that biomembranous biofilm and growth, the hole 7 in the uncovered gap connected sum base plate with 1,2,3 of wing plates in the upper end of bio-carrier is communicated with.During work, bio-carrier is directly thrown in sewage, and microbial film adheres to, is grown in wing plate 1,2, on 3, water, gas are from the hole 7 and wing plate 1,2,3, between gap and carrier top uncovered flow to or flow out, carry out sewage disposal, 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. novel floated bio-carrier, by set collar, the wing plate of different area (1), (2), (3), set collar (4), base plate (6) constitutes, it is characterized in that: the wing plate (1) that surface-area is different, (2), (3) be provided with at interval, fixedly connected with the base plate (6) that the middle part has circular hole (7) in their bottom, wing plate (1), (2), (3) upper outside is fixedlyed connected with set collar (4), make wing plate (1), (2), (3), base plate (6) and set collar (4) link into an integrated entity, wing plate (1), (2), (3) outer side edges is zig-zag or machicolated form (5), the uncovered and wing plate (1) in its upper end, (2), (3) gap between, hole in the base plate (7) is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032306733U CN2616529Y (en) | 2003-04-24 | 2003-04-24 | Suspension biological vector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032306733U CN2616529Y (en) | 2003-04-24 | 2003-04-24 | Suspension biological vector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616529Y true CN2616529Y (en) | 2004-05-19 |
Family
ID=34247718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032306733U Expired - Fee Related CN2616529Y (en) | 2003-04-24 | 2003-04-24 | Suspension biological vector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616529Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108117237A (en) * | 2018-02-05 | 2018-06-05 | 河北水利电力学院 | A kind of sanitary sewage disposal environmental protecting device |
| CN115403135A (en) * | 2022-06-25 | 2022-11-29 | 深圳市政水环境技术有限公司 | Flexible electrode assembly, anaerobic biological denitrification system and application |
-
2003
- 2003-04-24 CN CNU032306733U patent/CN2616529Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108117237A (en) * | 2018-02-05 | 2018-06-05 | 河北水利电力学院 | A kind of sanitary sewage disposal environmental protecting device |
| CN115403135A (en) * | 2022-06-25 | 2022-11-29 | 深圳市政水环境技术有限公司 | Flexible electrode assembly, anaerobic biological denitrification system and application |
| CN115403135B (en) * | 2022-06-25 | 2024-01-09 | 深圳市政水环境技术有限公司 | Flexible electrode assembly, anaerobic electrobiological denitrification system and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |