CN201077799Y - Biology suspending stuffing - Google Patents
Biology suspending stuffing Download PDFInfo
- Publication number
- CN201077799Y CN201077799Y CNU2007200807266U CN200720080726U CN201077799Y CN 201077799 Y CN201077799 Y CN 201077799Y CN U2007200807266 U CNU2007200807266 U CN U2007200807266U CN 200720080726 U CN200720080726 U CN 200720080726U CN 201077799 Y CN201077799 Y CN 201077799Y
- Authority
- CN
- China
- Prior art keywords
- ring
- biological
- built
- outer shroud
- thorn
- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a biological suspension packing, in particular to a biological suspension packing in water treatment equipment, which is characterized in that the cylindrical carrier comprises an external ring and two built-in separating plates; the two built-in separating plates with the length corresponding to the ring are perpendicularly intersected with each other and longitudinally distributed along the ring in the external ring, so that the space in the ring are evenly divided into four parts; the suspension packing is made of macromolecular material, and bio-enzyme for reinforcement is added in the material; a plurality of thorn-shaped projections are arranged on the external surface of the external ring. The utility model has the advantages of large specific surface area, favorableness to membrane forming, less liability to release, good hydrophilicity, high biological activity, good treatment effect, long service life, mass production, low price, applicability to large-scale popularization and wide application prospect.
Description
Affiliated technical field
The utility model relates to the floating stuffing in the water treating equipment, particularly the biological suspension filler.
Background technology
Current, biomembrance process is used widely in water and wastewater treatment.Filler plays very crucial effect as the important materials of bio-film colonization in water treatment procedure.And filler is satisfying under the nontoxic condition, requires specific surface area big, and microorganic adhesion is good, and treatment effect is good and raw materials cost is cheap and life cycle is long.Therefore, filler is the problem of very paying close attention in the water treatment field always.
The utility model content
It is big that the purpose of this utility model provides a kind of specific surface area, and surface hydrophilicity is good, and microorganic adhesion power is strong, and life cycle is long, effective biological suspension filler.
The purpose of this utility model reaches like this:
A kind of biological suspension filler is characterized in that: filler is cylindrical, is made of outer shroud and built-in division plate, and the length with ring is consistent, the edge ring vertically distributes, the division plate of square crossing to be provided with two in ring, and separated by spaces becomes uniform four parts in will encircling.The enhancing ingredients of biological enzyme is made and be added with to floating stuffing in making material by macromolecular material.
There are some thorn-like projectioies on the surface of described outer shroud.
The utility model has the advantages that:
1, have bigger specific surface area, easy to be filmed, difficult drop-off, good hydrophilic property, the biological activity height, treatment effect is good.
2, rational in infrastructure, both can guarantee bigger specific surface area, can guarantee organism moving in water again, filler does not stop up.
3, physical strength height, long service life, handling ease is produced in batches, and is cheap, is fit to large-scale promotion, and utilization has a extensive future.
Description of drawings
Fig. 1 is that this biological suspension filler outer shroud is declined the thorn-like schematic perspective view in when projection.
Fig. 2 is that this biological suspension filler outer shroud is declined the thorn-like front view in when projection.
Fig. 3 is that this biological suspension filler outer shroud is declined the thorn-like vertical view in when projection.
Fig. 4 is that this biological suspension filler outer shroud is equipped with the thorn-like front view in when projection.
Fig. 5 is that this biological suspension filler outer shroud is equipped with the thorn-like vertical view in when projection.
Among the figure, the 1st, outer shroud, the 2nd, division plate, the 3rd, the thorn-like projection of outer ring surface.
Embodiment
With reference to accompanying drawing.
This floating stuffing is made of outer shroud and built-in division plate.Floating stuffing adopts macromolecular material to add the enhancing ingredients of biological enzyme, can promote biological enzyme like this, significantly improves the capacity of decomposition of microorganism to water pollutant.
After this biological suspension filler was made of outer shroud and built-in division plate, specific surface was big, and result of use strengthens greatly.According to the different size of filler, specific surface area is respectively:
Outer ring outer surface is equipped with the thorn-like projection
Size (mm) specific surface area (m
2/ m
3)
Φ10×10 1200
Φ15×15 760
Φ20×20 645
Outer ring outer surface does not have the thorn-like projection
Size (mm) specific surface area (m
2/ m
3)
Φ20×20 510
Φ30×30 340
Owing to adopt enzyme-added macromolecular material and reasonably type shape design, this floating stuffing has possessed the advantage that other fillers can't possess, result of use is very desirable: have dephosphorization denitrogenation function efficiently, with the sanitary sewage is example, the ammonia clearance is 98-100%, and tp removal rate is that to go the rate of falling be 80-85% for 70-75%, nitrogen; Microorganism on the carrier forms long food chain, so the sludge settling performance is good, sludge yield is few, lacks 40-80% than original activated sludge process generation; Processing efficiency has improved 30-50%, and working cost reduces by 30%; Life cycle is quite long, can normally use 50 years; Have the depth type filtration function, this is that common fillers is not available.
Claims (2)
1. biological suspension filler, it is characterized in that: filler is cylindrical, constitute by outer shroud and built-in division plate, the length with ring is consistent, the edge ring vertically distributes, the division plate of square crossing to be provided with two in outer shroud, separated by spaces becomes uniform four parts in will encircling, and the enhancing ingredients of biological enzyme is made and be added with to floating stuffing in making material by macromolecular material.
2. biological suspension filler as claimed in claim 1 is characterized in that: the outside surface of described outer shroud has some thorn-like projectioies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807266U CN201077799Y (en) | 2007-08-21 | 2007-08-21 | Biology suspending stuffing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807266U CN201077799Y (en) | 2007-08-21 | 2007-08-21 | Biology suspending stuffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077799Y true CN201077799Y (en) | 2008-06-25 |
Family
ID=39569857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200807266U Expired - Fee Related CN201077799Y (en) | 2007-08-21 | 2007-08-21 | Biology suspending stuffing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077799Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351060A (en) * | 2013-06-04 | 2013-10-16 | 浙江德安科技股份有限公司 | AO reactor for water treatment |
| CN106670213A (en) * | 2017-01-18 | 2017-05-17 | 苏州市高凡生物科技有限公司 | Bacterium bed for organic rubbish biochemical treatment |
| CN107529522A (en) * | 2017-10-12 | 2018-01-02 | 重庆淏园环保科技有限公司 | Floating stuffing for sewage disposal and preparation method thereof |
| CN108640261A (en) * | 2018-06-11 | 2018-10-12 | 宁夏安中环保装备有限公司 | A kind of MBBR fillers |
-
2007
- 2007-08-21 CN CNU2007200807266U patent/CN201077799Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351060A (en) * | 2013-06-04 | 2013-10-16 | 浙江德安科技股份有限公司 | AO reactor for water treatment |
| CN103351060B (en) * | 2013-06-04 | 2015-01-28 | 浙江德安科技股份有限公司 | AO reactor for water treatment |
| CN106670213A (en) * | 2017-01-18 | 2017-05-17 | 苏州市高凡生物科技有限公司 | Bacterium bed for organic rubbish biochemical treatment |
| CN107529522A (en) * | 2017-10-12 | 2018-01-02 | 重庆淏园环保科技有限公司 | Floating stuffing for sewage disposal and preparation method thereof |
| CN107529522B (en) * | 2017-10-12 | 2018-10-26 | 重庆淏园环保科技有限公司 | Floating stuffing for sewage disposal |
| CN108640261A (en) * | 2018-06-11 | 2018-10-12 | 宁夏安中环保装备有限公司 | A kind of MBBR fillers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN LIXIN RUIDE WATER TREATMENT CO., LTD. Free format text: FORMER OWNER: SICHUAN INTERLESSON ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610031 CHENGDU, SICHUAN PROVINCE TO: 610014 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 610014 No. 8 Wang Tong Lane, Qingyang District, Sichuan, Chengdu Patentee after: SICHUAN LIXIN RUIDE WATER TREATMENT CO., LTD. Address before: Chengdu City, Sichuan Province, 610031 battalion Road 188 at the door and the king A-2-601 Patentee before: Sichuan Interlesson Environmental Protection Technology Development Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151109 Address after: Jintang County of Chengdu City, Sichuan province 610000 Huai town Jintang Industrial Park Green Avenue Patentee after: CHENGDU MFT MEMBRANE TECHNOLOGY CO., LTD. Address before: 610014 No. 8 Wang Tong Lane, Qingyang District, Sichuan, Chengdu Patentee before: SICHUAN LIXIN RUIDE WATER TREATMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |