CN207079059U - Floating stuffing - Google Patents
Floating stuffing Download PDFInfo
- Publication number
- CN207079059U CN207079059U CN201720581875.4U CN201720581875U CN207079059U CN 207079059 U CN207079059 U CN 207079059U CN 201720581875 U CN201720581875 U CN 201720581875U CN 207079059 U CN207079059 U CN 207079059U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- floating stuffing
- inner tube
- tube
- connector
- 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.)
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Classifications
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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 kind of floating stuffing, and the floating stuffing includes：Outer tube, the outer tube both ends open；Inner tube, said inner tube are arranged on the inside of the outer tube, have through hole on the wall for the cavity that said inner tube surrounds；Connector, the connector connect the inwall of the outer tube and the outer wall of inner tube；Wing plate, the wing plate is fixed on the inwall of the outer tube, and the direction of the central axis along the outer tube extends.The advantages that the utility model specific surface area is big, intensity is high, cost is low, fluidity good.
Description
Technical field
It the utility model is related to water process, more particularly to floating stuffing.
Background technology
Due to the advantages of having drawn both traditional activated sludge process and biological contact oxidation process, MBBR
(MBBR) it is used widely in sewage treatment area, its core is close to water, by aeration or machine with density
Tool stirring keeps suspending and the floating stuffing of persistent movement is as carrier element.The field that floating stuffing is depended on for existence as microorganism
Institute, its performance directly affect treatment effect and investment cost.Sewage treatment area filling kind is various at present, but all exist than
Surface area is smaller, mobility is bad, filler is prone to wear out, film easily comes off and phenomena such as without phosphor-removing effect.
Utility model content
In order to solve the deficiency in above-mentioned prior art, the utility model provides that a kind of specific surface area is big, fluidisation
Good, not easy to wear, the easy biofilm of effect and the floating stuffing for having certain phosphorus removal functional.
The purpose of this utility model is achieved through the following technical solutions：
A kind of floating stuffing, the floating stuffing include：
Outer tube, the outer tube both ends open；
Inner tube, said inner tube are arranged on the inside of the outer tube, have through hole on the wall for the cavity that said inner tube surrounds；
Connector, the connector connect the inwall of the outer tube and the outer wall of inner tube；
Wing plate, the wing plate is fixed on the inwall of the outer tube, and the direction of the central axis along the outer tube extends.
Compared with prior art, the utility model have the advantage that for：
1. the utility model considerably increases specific surface area, specific surface area is up to 800m2/m3More than；
2. the utility model improves the intensity of filler, reduce the situation for deforming and crushing in collision process, extend
Service life；
3. the volcanic rock and extra large oyster shell inside the utility model have preferable suction-operated to phosphorus, the utility model is added
Phosphorus removal functional, and volcanic rock and extra large oyster shell are cheap and easy to get, and dephosphorization cost is not high；
4. the utility model is fluidity good, admission space is small, and biofilm is easy, with having a extensive future.
Brief description of the drawings
Referring to the drawings, disclosure of the present utility model will be easier to understand.Skilled addressee readily understands that
It is：These accompanying drawings are used only for illustrating the technical solution of the utility model, and are not intended to protection of the present utility model
Scope is construed as limiting.In figure：
Fig. 1 is the structure diagram according to the floating stuffing of the utility model embodiment；
Fig. 2 is the A-A sectional views according to Fig. 1 floating stuffing.
Embodiment
Fig. 1-2 and optional embodiment of the present utility model is following description described how to instruct those skilled in the art
Implement and reproduce the utility model.In order to instruct technical solutions of the utility model, simplify or eliminate some conventional aspects.This
Art personnel should be appreciated that modification from these embodiments or replacement will be in the scope of the utility model.This area
Technical staff should be appreciated that following characteristics can combine to form multiple modifications of the present utility model in a variety of ways.Thus, originally
Utility model is not limited to following optional embodiments, and is only limited by claim and their equivalent.
Embodiment 1：
Fig. 1-2 schematically illustrates the structure diagram of the floating stuffing of the utility model embodiment 1, as shown in Figure 1-2,
The floating stuffing includes：
Outer tube 1, the outer tube both ends open, a diameter of 12-16mm, it is highly 8-12mm；
Inner tube 2, such as cylindrical shape, said inner tube is arranged on the inside of the outer tube, and the wall for the cavity that said inner tube surrounds is (such as
Side wall, end cap) on there is through hole 8, the through hole is arranged on the side wall and/or end cap of said inner tube；Sea is provided with the cavity
Oyster shell and volcanic rock, diameter are more than the aperture of the through hole；The central axis of said inner tube and outer tube is conllinear；
Connector 3, the connector connect the inwall of the outer tube and the outer wall of inner tube, and along the radial direction of the outer tube
Set；
Wing plate 4, the wing plate is fixed on the inwall of the outer tube, and the direction of the central axis along the outer tube is prolonged
Stretch, along being radially arranged for the outer tube；2-4 wing plate is set on the inwall of the outer tube between adjacent connector；
Fin 5, the fin are arranged on the inwall and/or the connector of the outer tube, and along the outer tube
The direction extension of central axis.
The proportion of whole floating stuffing is 0.96-0.98g/cm3, it is overall to be process using HDPE materials.
Embodiment 2：
According to the application examples of the floating stuffing of the utility model embodiment 1.
In the application examples, inner tube perpendicular to the section of its center axis be regular polygon, such as regular hexagon；Connector
Connect the rib of outer wall and the inwall of outer tube of said inner tube.
Claims (7)
- A kind of 1. floating stuffing, it is characterised in that：The floating stuffing includes：Outer tube, the outer tube both ends open；Inner tube, said inner tube are arranged on the inside of the outer tube, have through hole on the wall for the cavity that said inner tube surrounds；The chamber Extra large oyster shell and volcanic rock are provided with vivo, and diameter is more than the aperture of the through hole；Connector, the connector connect the inwall of the outer tube and the outer wall of inner tube；Wing plate, the wing plate is fixed on the inwall of the outer tube, and the direction of the central axis along the outer tube extends；Fin, the fin are arranged on the inwall and/or the connector of the outer tube, and along the central shaft of the outer tube The direction extension of line.
- 2. floating stuffing according to claim 1, it is characterised in that：The wing plate and/or connector are along the outer tube Be radially arranged.
- 3. floating stuffing according to claim 1, it is characterised in that：Said inner tube perpendicular to the section of its center axis For regular polygon；The rib of the outer wall of the connector connection said inner tube.
- 4. floating stuffing according to claim 1, it is characterised in that：The central axis of said inner tube and outer tube is conllinear.
- 5. floating stuffing according to claim 1, it is characterised in that：The through hole be arranged on said inner tube side wall and/ Or end cap.
- 6. floating stuffing according to claim 1, it is characterised in that：Set on the inwall of outer tube between adjacent connector Put 2-4 wing plate.
- 7. floating stuffing according to claim 1, it is characterised in that：A diameter of 12-16mm of the outer tube, it is highly 8- 12mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581875.4U CN207079059U (en) | 2017-05-24 | 2017-05-24 | Floating stuffing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581875.4U CN207079059U (en) | 2017-05-24 | 2017-05-24 | Floating stuffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079059U true CN207079059U (en) | 2018-03-09 |
Family
ID=61436518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720581875.4U Active CN207079059U (en) | 2017-05-24 | 2017-05-24 | Floating stuffing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665452A (en) * | 2019-09-19 | 2020-01-10 | 蓝太克环保科技(上海)有限公司 | Novel tower type filler |
-
2017
- 2017-05-24 CN CN201720581875.4U patent/CN207079059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665452A (en) * | 2019-09-19 | 2020-01-10 | 蓝太克环保科技(上海)有限公司 | Novel tower type filler |
| CN110665452B (en) * | 2019-09-19 | 2021-12-21 | 蓝太克环保科技(上海)有限公司 | Tower type packing |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |