CN203999096U - A kind of new packing for biological filter - Google Patents
A kind of new packing for biological filter Download PDFInfo
- Publication number
- CN203999096U CN203999096U CN201420329749.6U CN201420329749U CN203999096U CN 203999096 U CN203999096 U CN 203999096U CN 201420329749 U CN201420329749 U CN 201420329749U CN 203999096 U CN203999096 U CN 203999096U
- Authority
- CN
- China
- Prior art keywords
- filler
- biological filter
- new packing
- convex tendon
- groove
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 title claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 41
- 210000002435 tendon Anatomy 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a kind of new packing for biological filter, comprises filler, it is characterized in that described filler is solid columnar structure, and the density of described filler is less than the density of water; The outer side wall of described filler is provided with groove and/or the convex tendon of longitudinal perforation.Compared with prior art, new packing for biological filter provided by the utility model, owing to being provided with groove and/or convex tendon on the outer side wall of filler, amass, improve under the prerequisite of processing efficiency at increase filling surface, not only can increase the frictional force between adjacent filler, and can ensure the relative rolling between adjacent filler, further ensure treatment effect.
Description
Technical field
The utility model relates to a kind of to biological filler for water treatment, specifically refers to a kind of new packing for biological filter.
Background technology
Biologic packing material is bio-carrier important in sewage disposal reaction process, and its Main Function is to increase packing specific area, improve biofilm rate, promote contacting of microorganism and sewage, thereby increases reaction and the decomposition of microorganism, raising processing efficiency.
In order further to improve biofilm rate, to increase the cutting action to bubble, Granted publication number is that the utility model patent of CN202063769U discloses a kind of " Novel biofilm carrier ", it comprises cylindrical layer, stiffening web and fin, its cylindrical layer is provided with three stiffening webs, and cross connection each other, cylindrical layer outside surface is provided with solar radiation shape fin, is shaped as spination.It increases the charge capacity of microorganism by the increasing specific surface area that arranges of internal layer and outer adapter.
But this biologic packing material, owing to being provided with fin at cylindrical layer, is easily stuck between adjacent filler, causes filler to be united, and affects the result of use of filler.
Summary of the invention
Technical problem to be solved in the utility model is to provide between a kind of filler and can in treating processes, keep rolling each other for the present situation of prior art, can not be stuck and unite and the new packing for biological filter that force of rolling friction is large.
The utility model solves the problems of the technologies described above adopted technical scheme: the new packing that this is used for biological filter, comprise filler, and it is characterized in that described filler is solid columnar structure, and the density of described filler is less than the density of water; The outer side wall of described filler is provided with groove and/or the convex tendon of longitudinal perforation.
Preferably, the cross section of described groove, described convex tendon can be round and smooth arcuate structure.This structure is more conducive to the relative rolling between adjacent filler, avoids stuck uniting between adjacent filler.
Preferred described groove and described convex tendon arrange simultaneously, and the interval that both replace arranges.
The shape of filler can have multiple, for example rule, irregular, preferably, described columnar structure can be right cylinder, four prisms cylinder or tri-prismoid.
In above-mentioned each scheme, the height of described filler is preferably 1-10mm, and the width of described filler is preferably 1-10mm.
More preferably, the height of described filler is 5-6mm, and the width of described filler is 3-5mm.
Compared with prior art, new packing for biological filter provided by the utility model, owing to being provided with groove and/or convex tendon on the outer side wall of filler, amass, improve under the prerequisite of processing efficiency at increase filling surface, not only can increase the frictional force between adjacent filler, and can ensure the relative rolling between adjacent filler, further ensure treatment effect.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the perspective view of the utility model embodiment 2;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the perspective view of the utility model embodiment 3;
Fig. 6 is the vertical view of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Embodiment 1
As depicted in figs. 1 and 2, this new packing 1 that is used for biological filter is solid cylindrical-shaped structure, adopts density to be less than the polypropylene material preparation of the density of water, and the height of filler is 4mm, and diameter is 6mm; On the outer side wall of filler, be interval with the groove 11 of multiple longitudinal perforations, the cross section of each groove is round and smooth arcuate structure.
Embodiment 2
As shown in Figure 3 and Figure 4, this new packing 1 ' that is used for biological filter is solid cylindrical-shaped structure, adopts equally density to be less than the polypropylene material preparation of the density of water, also can adopt other density to be less than the material preparation of water.The height of filler is 5mm, and diameter is 5mm; On the outer side wall of filler, be interval with the convex tendon 12 of multiple longitudinal perforations, the cross section of each convex tendon is round and smooth arcuate structure.
Embodiment 3
As shown in Figure 5 and Figure 6, this is used for the new packing 1 of biological filter " be solid triangular prism shape structure, adopt density to be less than the polythene material preparation of water, the height of filler is 6mm, the width of filler is 3mm.On the outer side wall of filler, be interval with convex tendon 12 ' and the groove 11 ' of longitudinal perforation, and convex tendon 12 ' and groove 11 ' be arranged alternately, the cross section of convex tendon 12 ' and groove 11 ' is round and smooth arcuate structure.
Claims (6)
1. for a new packing for biological filter, comprise filler (1,1 ', 1 "), it is characterized in that described filler is solid columnar structure, and the density of described filler is less than the density of water; The outer side wall of described filler is provided with groove (11,11 ') and the convex tendon (12,12 ') of longitudinal perforation.
2. the new packing for biological filter according to claim 1, is characterized in that the cross section of described groove (11,11 '), described convex tendon (12,12 ') is round and smooth arcuate structure.
3. the new packing for biological filter according to claim 1, while it is characterized in that described groove (11,11 ') and described convex tendon (12,12 ') arrange simultaneously, between the two every and be arranged alternately.
4. according to the new packing for biological filter described in claim 1,2 or 3, it is characterized in that described columnar structure is right cylinder, four prisms cylinder or tri-prismoid.
5. the new packing for biological filter according to claim 4, the height that it is characterized in that described filler is 1-10mm, the width of described filler is 1-10mm.
6. the new packing for biological filter according to claim 5, the height that it is characterized in that described filler is 5-6mm, the width of described filler is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329749.6U CN203999096U (en) | 2014-06-19 | 2014-06-19 | A kind of new packing for biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329749.6U CN203999096U (en) | 2014-06-19 | 2014-06-19 | A kind of new packing for biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999096U true CN203999096U (en) | 2014-12-10 |
Family
ID=52039126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329749.6U Expired - Lifetime CN203999096U (en) | 2014-06-19 | 2014-06-19 | A kind of new packing for biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413311A (en) * | 2015-12-31 | 2016-03-23 | 德成泰科（天津）环境科技有限公司 | Grid type active glass filter material |
-
2014
- 2014-06-19 CN CN201420329749.6U patent/CN203999096U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413311A (en) * | 2015-12-31 | 2016-03-23 | 德成泰科（天津）环境科技有限公司 | Grid type active glass filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 315182 Zhejiang Province, Ningbo City West Industrial Zone, Daxie Pavilion 8-6-2 block Patentee after: ZHEJIANG DEAN TECHNOLOGY Co.,Ltd. Address before: 315040 Zhejiang Province, Ningbo city national high tech Zone Blue Sword Road No. 1377, Dean of eco industrial park Patentee before: ZHEJIANG DEAN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |