CN2213156Y - Ball type combined filler - Google Patents
Ball type combined filler Download PDFInfo
- Publication number
- CN2213156Y CN2213156Y CN94239362U CN94239362U CN2213156Y CN 2213156 Y CN2213156 Y CN 2213156Y CN 94239362 U CN94239362 U CN 94239362U CN 94239362 U CN94239362 U CN 94239362U CN 2213156 Y CN2213156 Y CN 2213156Y
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- China
- Prior art keywords
- spherical
- skeleton
- fixed
- utility
- model
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- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a spherical combined filler used for treating organic sewage with a biological film method, which is composed of a framework and fiber bundles. The framework is spherical, the fiber bundles are uniformly fixed on the inner spherical surface or the outer spherical surface of the spherical framework or simultaneously fixed on the inner and outer spherical surfaces. The utility model has the advantage that a central rope, a fixed frame and other components are not needed when the utility model is used, so the installation is convenient, and the investment to the utility model can be reduced. The utility model can adapt two different treatment processes of a fluidized bed or a fixed bed according to the placing amount of the filler in an aeration tank.
Description
The utility model belongs to biomembrance process and handles the biologic packing material that organic sewage is used.
Handle in the organic sewage technology at biomembrance process, the structure of biologic packing material and performance have very important effect, the carrier surface forming biofilm property of its microorganism, specific surface, all will produce directly influence to treatment effect and processing cost with the technical indicators such as affinity of sewage.
Several stages such as hard filler, soft-filler and combined stuffing have been experienced in the structure formation development of filler so far.Early stage hard filler is owing to exist that hole is immutable, shortcoming such as cost an arm and a leg is tending towards superseded gradually, and soft-filler is then corresponding to have advantages such as the space is variable, specific surface is big, cheap and easy to use and be widely adopted.But soft-filler when operation fiber under the impact of current easily produces clustering phenomena, thereby influences the contact interface of microbial film and sewage.After this combined stuffing of Tui Chuing has solved this problem preferably, as patent CN92221536, CN92215511, CN92215687 etc.This class combined stuffing is generally formed by rigid plastic chip and soft fiber combinations, and chip is the wheel sheet, and fibrous bundle is fixed on the periphery of wheel sheet equably, and fiber can be unfolded in water fully, can improve the fibrous caking phenomenon effectively.Yet this class combined stuffing is the same with soft-filler, generally the first filler unit one by one of palpus is fixed on equally spacedly and makes the filler string on the axial cord, by the density of processing requirement the filler string is fixed on the framework then and is placed in the aeration tank again, so it is higher that investment comparatively complicated and device is installed.
In addition, this class combined stuffing generally also is only applicable to the fixed bed treatment process
The purpose of this utility model provides a kind of combined stuffing that biomembrance process is handled organic sewage that is used for of novel structure, does not need axial cord and fixed frame during installation, and applicable to two kinds of different treatment process of fixed bed and fluidized-bed.
The combined stuffing that the utility model provides is made of skeleton and fibrous bundle, and skeleton is spherical, and fibrous bundle is fixed on the spherical skeleton equably.Fibrous bundle can be fixed in the spherical outside surface of spherical skeleton, also can be fixed in the Internal Spherical Surface of spherical skeleton, or is fixed in the spherical outside surface and the Internal Spherical Surface of spherical skeleton simultaneously.Spherical skeleton can be made of plastics, and fiber is generally man-made fiber such as terylene, acrylic fibers, polyamide fibre or polyvinyl.
During manufacturing, spherical skeleton can be made into two symmetric hemisphere, with fibrous bundle equably ligation on the grid of skeleton, two hemisphere are merged be connected into a full circle ball then.
Accompanying drawing has been showed an embodiment of the present utility model, and this embodiment takes fibrous bundle to be fixed in the form of spherical skeleton spherical outside surface, and fiber adopts polyvinyl.
Accompanying drawing is the described spherical combined stuffing surface structure synoptic diagram of embodiment.
Among the figure as seen, fibrous bundle 1 equably ligation on each grid intersection of spherical skeleton 2.
This spherical combined stuffing can adapt to fluidized-bed or the different technology of fixed bed according to the placement amount of filler in the aeration tank in use.When filler is placed more after a little while, filler relies on the water and the surging force of bubble and the gravity of self to stir up and down in the aeration tank, forms fluidized-bed process; More when the placement amount of filler, filler relies on to pile up and interfixes, thereby forms fixed-bed process.When being used for fixing bed process, filler takes fiber to be fixed in the Internal Spherical Surface of spherical skeleton, and the diameter of skeleton is slightly larger comparatively suitable.
Compared with prior art, this combined stuffing is not owing to need axial cord, fixed frame etc., thereby easy for installation and can reduce the investment of device.Need change or aeration tank when needing repairing when filler, filler has been salvaged with the string bag and has been got final product.In addition, this filler also has the advantage that can be used for fluidized-bed or two kinds of treatment process of fixed bed simultaneously.
Claims (5)
1, a kind of spherical combined stuffing that is used for biomembrance process processing organic sewage is made of skeleton and fibrous bundle, it is characterized in that skeleton is spherical, and fibrous bundle is fixed on the spherical skeleton equably.
2,, it is characterized in that described fibrous bundle is fixed in the spherical outside surface of spherical skeleton according to the described spherical combined stuffing of claim 1.
3,, it is characterized in that described fibrous bundle restraints the Internal Spherical Surface due to spherical skeleton admittedly according to the described spherical combined stuffing of claim 1.
4,, it is characterized in that described fibrous bundle is fixed in the spherical outside surface and the Internal Spherical Surface of spherical skeleton according to the described spherical combined stuffing of claim 1.
5, according to claim 1,2,3 or 4 described spherical combined stuffings, it is characterized in that described spherical skeleton is a plastic skeleton, described fiber is man-made fiber such as terylene, acrylic fibers, polyamide fibre or polyvinyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94239362U CN2213156Y (en) | 1994-09-19 | 1994-09-19 | Ball type combined filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94239362U CN2213156Y (en) | 1994-09-19 | 1994-09-19 | Ball type combined filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213156Y true CN2213156Y (en) | 1995-11-22 |
Family
ID=33846591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94239362U Expired - Fee Related CN2213156Y (en) | 1994-09-19 | 1994-09-19 | Ball type combined filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213156Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643272B (en) * | 2009-08-13 | 2011-04-20 | 哈尔滨工程大学 | Integrated bio-contact oxidation pond |
| CN103351055A (en) * | 2013-08-06 | 2013-10-16 | 山东建筑大学 | Biomembrane filler ball |
| CN105289106A (en) * | 2015-10-15 | 2016-02-03 | 江苏汇天机电科技有限公司 | Application of filter material to filter |
| 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 |
-
1994
- 1994-09-19 CN CN94239362U patent/CN2213156Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643272B (en) * | 2009-08-13 | 2011-04-20 | 哈尔滨工程大学 | Integrated bio-contact oxidation pond |
| CN103351055A (en) * | 2013-08-06 | 2013-10-16 | 山东建筑大学 | Biomembrane filler ball |
| CN105289106A (en) * | 2015-10-15 | 2016-02-03 | 江苏汇天机电科技有限公司 | Application of filter material to filter |
| 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 |
|---|---|---|---|
| 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 |