CN209974403U - Elastic three-dimensional filler for sewage treatment - Google Patents
Elastic three-dimensional filler for sewage treatment Download PDFInfo
- Publication number
- CN209974403U CN209974403U CN201920800825.XU CN201920800825U CN209974403U CN 209974403 U CN209974403 U CN 209974403U CN 201920800825 U CN201920800825 U CN 201920800825U CN 209974403 U CN209974403 U CN 209974403U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- central connecting
- elastic fiber
- elastic
- fiber silk
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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
Links
- 239000000945 filler Substances 0.000 title claims abstract description 27
- 239000010865 sewage Substances 0.000 title claims abstract description 22
- 210000004177 elastic tissue Anatomy 0.000 claims abstract description 52
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 238000007037 hydroformylation reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a three-dimensional filler of elasticity for sewage treatment belongs to the sewage treatment field, including central connecting piece, support ring and elastic fiber silk, the fixed outside that sets up at central connecting piece of support ring, each support ring correspondence has a set of elastic fiber silk at least, and each elastic fiber silk of group is in the outside of central connecting piece along the circumference evenly distributed of central connecting piece, and elastic fiber silk is along the radial outside extension of central connecting piece and pass out the support ring. The elastic fiber silk can play a supporting role in the circumferential direction through the supporting ring, and the filler is used for independently dispersing and fixing the elastic fiber silk and reducing the possibility of cross overlapping of the elastic fiber silk, so that the use surface area of the elastic fiber silk in the use process is increased, and meanwhile, the elastic fiber silk extends outwards along the radial direction of the central connecting piece and penetrates out of the supporting ring, so that the use surface area of the elastic fiber silk can be further increased, and a better use effect is achieved.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to elasticity solid filler for sewage treatment.
Background
Biological Rotating disc (RBC) is a sewage treatment technology by a biofilm method, was pioneered by original Federal Germany in the 60 th century in 20 th century, is developed on the basis of a Biological filter, and is also called as an immersed Biological filter. The process has the advantages of flexible system design, convenient installation, simple operation, reliable system, low operation and running cost and the like; does not need aeration and sludge backflow, saves energy, can obtain higher purification effect within shorter contact time, and is widely applied to the treatment of various domestic sewage and industrial sewage.
The biological rotating disc is often filled with three-dimensional filler which is used as biological filler in a biological contact oxidation tank and a hydrolysis acidification tank, the mechanism of purifying organic matters of the biological rotating disc is basically the same as that of a biological filter, but the structure form of the biological rotating disc is different from that of the biological filter. The elastic three-dimensional filler screens a plurality of corrosion-resistant, temperature-resistant and aging-resistant high-quality varieties in polyolefins and polyamide, the filler can be uniformly spread in an effective area in a three-dimensional and all-around manner, so that gas, water and biological membranes are fully mixed, infiltrated, contacted and exchanged, the biological membranes can be uniformly implanted on each strand, good activity and gap variability are kept, larger and larger specific surface area can be obtained in the operation process, good metabolism can be carried out, and the characteristic and phenomenon are incomparable with other fillers at present in China. However, the existing elastic three-dimensional fillers have poor stability in the manufacturing process, and after some biological waste materials are accumulated, the strand silk cannot ensure the good working posture of the fillers, so that the fillers are easy to cross and overlap, the use area is reduced, and the overall treatment effect is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an elastic three-dimensional filler for sewage treatment, which can solve the above problems.
Elastic three-dimensional filler for sewage treatment, including central connecting piece, support ring and elastic fiber silk, the fixed outside that sets up at central connecting piece of support ring, the support ring is a plurality of and along the axial evenly distributed of central connecting piece, a plurality of groups have been arranged along the axial of central connecting piece to elastic fiber silk, and each support ring correspondence has a set of elastic fiber silk at least, and each group's elastic fiber silk is along the circumference evenly distributed of central connecting piece in the outside of central connecting piece, the center of the directional central connecting piece in elastic fiber silk's the inner, elastic fiber silk radially outwards extends and passes out along central connecting piece the support ring.
Furthermore, the support ring is provided with a yielding hole for yielding the elastic fiber filament.
Furthermore, a plurality of through holes are formed in the pipe wall of the central connecting piece.
Furthermore, support ribs are arranged between the central connecting piece and the support ring, and the support ribs are uniformly distributed in the circumferential direction of the central connecting piece.
Furthermore, the supporting rib is a supporting rod, external threads are arranged at two ends of the supporting rod, and two ends of the supporting rib are respectively in threaded connection with the central connecting piece and the supporting ring.
Further, the center connecting piece is a center pipe fitting.
Further, the central pipe fitting is made of an elastic material.
Further, the elastic fiber yarns are made of hydroformylation fiber materials.
The utility model has the advantages that: the utility model discloses the fixed outside that sets up at central connecting piece of three-dimensional filler support ring of elasticity for sewage treatment, each support ring correspondence has a set of elastic fiber silk at least, and each elastic fiber silk of group is in the outside of central connecting piece along the circumference evenly distributed of central connecting piece, and elastic fiber silk is along the radial outside extension of central connecting piece and pass out the support ring. The elastic fiber silk can play a supporting role in the circumferential direction through the supporting ring, and the filler is used for independently dispersing and fixing the elastic fiber silk and reducing the possibility of cross overlapping of the elastic fiber silk, so that the use surface area of the elastic fiber silk in the use process is increased, and meanwhile, the elastic fiber silk extends outwards along the radial direction of the central connecting piece and penetrates out of the supporting ring, so that the use surface area of the elastic fiber silk can be further increased, and a better use effect is achieved.
Drawings
In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a schematic structural view of the support rib.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention, fig. 2 is a schematic cross-sectional diagram of fig. 1, fig. 3 is a schematic structural diagram of embodiment 2 of the present invention, and fig. 4 is a schematic structural diagram of a support rib. The utility model discloses three-dimensional filler of elasticity for sewage treatment, including central connecting piece 1, support ring 2 and elastic fiber silk 3, support ring 2 is fixed to be set up in the outside of central connecting piece 1, support ring 2 be a plurality of and along the axial evenly distributed of central connecting piece 1, a plurality of groups have been arranged along the axial of central connecting piece 1 to elastic fiber silk 3, and each support ring 2 correspondence has a set of elastic fiber silk 3 at least, and each group elastic fiber silk 3 is in the outside of central connecting piece 1 along the circumference evenly distributed of central connecting piece, the directional center of central connecting piece 1 in inner of elastic fiber silk 3, elastic fiber silk 3 radially outwards extends and passes out along central connecting piece 1 support ring 2.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention, and the difference between this embodiment and embodiment 1 is that in this embodiment, the support ring 2 corresponds to two sets of elastic fiber filaments 3, and those skilled in the art can understand that the elastic fiber filaments 3 may also be multiple sets.
In the embodiment, the elastic fiber yarns 3 can play a supporting role in the circumferential direction through the supporting ring 2, and the filler is used for separately dispersing and fixing the elastic fiber yarns 3 and reducing the possibility of cross overlapping of the elastic fiber yarns 3, so that the use surface area of the elastic fiber yarns in the use process is increased, meanwhile, the elastic fiber yarns 3 extend outwards along the radial direction of the central connecting piece and penetrate out of the supporting ring, the use surface area of the elastic fiber yarns 3 can be further increased, and a better use effect is achieved.
In this embodiment, be provided with on the support ring 2 and be used for the hole of stepping down 4 that elastic fiber silk 3 stepped down, elastic fiber silk 3 can pass support ring 2 and carry out fixed connection with intermediate junction spare 1 again, and the connected mode can adopt grafting or bonding etc. all belongs to prior art, no longer gives unnecessary details once more.
In this embodiment, the central connection member 1 is a central pipe fitting, a plurality of through holes 5 are arranged on the pipe wall of the central connection member 1, and the through holes 5 are arranged, so that the inside and the outside of the central connection member 1 can be communicated with each other, the central connection member is not easy to block, the stability of the posture of the central connection member during working on the surface of the sewage meter is improved, and the operation is more reliable.
In this embodiment, a support rib 6 is disposed between the central connecting member 1 and the support ring 2, and the support rib 6 is uniformly distributed in the circumferential direction of the central connecting member 1.
In this embodiment, the brace rod 6 is the bracing piece, the both ends of bracing piece all are equipped with the external screw thread, the both ends of brace rod 6 respectively with central connecting piece 1 and support ring 2 threaded connection, connect convenient and stable.
In this embodiment, the center pipe fitting is made of an elastic material, and the elastic fiber yarns are made of a hydroformylation fiber material, so that the biological membrane can be updated.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The elastic three-dimensional filler for sewage treatment is characterized in that: including central connecting piece, support ring and elastic fiber silk, the fixed outside that sets up at central connecting piece of support ring, the support ring be a plurality of and along the axial evenly distributed of central connecting piece, elastic fiber silk has arranged a plurality of groups along the axial of central connecting piece, and each support ring correspondence has a set of elastic fiber silk at least, and each elastic fiber silk of group is along the circumference evenly distributed of central connecting piece in the outside of central connecting piece, the directional center of central connecting piece in elastic fiber silk's the inner, elastic fiber silk radially outwards extends and passes out along central connecting piece the support ring.
2. The elastic three-dimensional filler for sewage treatment as set forth in claim 1, wherein: the support ring is provided with a yielding hole for yielding the elastic fiber yarns.
3. The elastic three-dimensional filler for sewage treatment as set forth in claim 1, wherein: the central connecting piece is a central pipe fitting.
4. The elastic three-dimensional filler for sewage treatment as set forth in claim 3, wherein: and the pipe wall of the central connecting piece is provided with a plurality of through holes.
5. The elastic three-dimensional filler for sewage treatment as set forth in claim 4, wherein: and supporting ribs are arranged between the central connecting piece and the supporting ring, and the supporting ribs are uniformly distributed in the circumferential direction of the central connecting piece.
6. The elastic three-dimensional filler for sewage treatment as set forth in claim 5, wherein: the supporting rib is a supporting rod, external threads are arranged at two ends of the supporting rod, and two ends of the supporting rib are respectively in threaded connection with the central connecting piece and the supporting ring.
7. The elastic three-dimensional filler for sewage treatment as set forth in claim 6, wherein: the central pipe fitting is made of elastic materials.
8. The elastic three-dimensional filler for sewage treatment as set forth in claim 7, wherein: the elastic fiber yarn is made of a hydroformylation fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800825.XU CN209974403U (en) | 2019-05-30 | 2019-05-30 | Elastic three-dimensional filler for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800825.XU CN209974403U (en) | 2019-05-30 | 2019-05-30 | Elastic three-dimensional filler for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974403U true CN209974403U (en) | 2020-01-21 |
Family
ID=69264754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920800825.XU Expired - Fee Related CN209974403U (en) | 2019-05-30 | 2019-05-30 | Elastic three-dimensional filler for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268789A (en) * | 2020-03-20 | 2020-06-12 | 安徽中源锦天环境科技股份有限公司 | Rural MBBR filler for sewage treatment |
-
2019
- 2019-05-30 CN CN201920800825.XU patent/CN209974403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268789A (en) * | 2020-03-20 | 2020-06-12 | 安徽中源锦天环境科技股份有限公司 | Rural MBBR filler for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.69, Yanghe village, Jiangbei District, Chongqing Patentee after: Chongqing Municipal Design and Research Institute Co.,Ltd. Address before: No.69, Yanghe village, Jiangbei District, Chongqing Patentee before: CHONGQING MUNICIPAL DESIGN INSTITUTE |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |