CN2797354Y - Space 3-D netty filler - Google Patents
Space 3-D netty filler Download PDFInfo
- Publication number
- CN2797354Y CN2797354Y CNU2004200161753U CN200420016175U CN2797354Y CN 2797354 Y CN2797354 Y CN 2797354Y CN U2004200161753 U CNU2004200161753 U CN U2004200161753U CN 200420016175 U CN200420016175 U CN 200420016175U CN 2797354 Y CN2797354 Y CN 2797354Y
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- China
- Prior art keywords
- filler
- utility
- model
- dimensional
- strand
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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 discloses a filler mainly applied to the technical field of sewage treatment, which particularly relates to a space three-dimensional netty filler. A main body of the space three-dimensional netty filler of the utility model has the orderly density space three-dimensional columnar structure formed by a plurality of bent wire strips which are staggered, wound and mutually bound. The lateral face of the filler is in the shape of bamboo joints, and the cross section of the filler is in the shape of grids. The hole parts arranged at the middle of all the grids form passages, and thick wire strips which play the role of reinforcement are arranged between every two crosspoints of all the grids, which are vertically corresponding to each other. The utility model has the three-dimensional netty structure with high void rate and large practical specific surface area. As a result, the utility model has the advantages of three-dimensional water flow, good mass transfer conditions, high utilization rate of oxygen, no blockage, no clusters and long service life.
Description
Technical field
The utility model relates to a kind of filler that is mainly used in technical field of sewage, is specially the space multistory gauze packing.
Background technology
The filler that is applied to various waste water, sewage treatment area now has a variety of, such as hard filler, soft-filler, elastic filler, combined stuffing or the like.The existing ubiquitous shortcoming of filler is: through for some time use the specific surface area of easy blockage phenomenon, filler practicality little, not anti-use etc., through use after a while, its effect of disposing of sewage tends to reduce greatly.
The utility model content
The purpose of this utility model just is to provide a kind of tridimensional network, and voidage is big, the utiliztion ratio surface-area is big, and current are triflux, and mass transfer condition is good, and the coefficient of oxygen utilization height does not stop up, not conglomeration, the filler of long service life.
Goal of the invention of the present utility model is achieved through the following technical solutions: the main body of the utility model space multistory gauze packing is served as reasons, and many bendings are staggered twines, the mutual bonding orderly space multistory columnar structure of the formed density of strand, the side of filler is the ring shape, its cross section is latticed, each grid interstitial hole cavity section constitutes passage, has been provided with the crin bar of reinforcement effect between each grid intersection of vertical correspondence.The utility model product starting material major ingredient is one or more compounds of engineering plastics (comprising reworked material separately) such as polypropylene, polyethylene, polyvinyl chloride, ABS resin, polyterephthalate resinoid.For anti-aging, anti-extrusion, the tension that improves this filler, anti-folding, fast light photograph, performance such as high temperature resistant, corrosion-resistant, can add various auxiliary materials.
The utility model does to have coarse processing on the strand surface that constitutes filler.Described coarse processing can be: form uneven surface or be provided with additive formation uneven surface in the strand raw material at strand surface cohering dirt settling.Be provided with the crin bar that several play reinforcement effect between its vertical each corresponding grid intersection of filler body.Described filler body requires and can be made as according to difference: square column, cylindric or sheet.The thickness of the utility model filler strand has plurality of specifications, can adjust as requested, and its length can be made as random length.
The beneficial effects of the utility model are: 1, tridimensional network, and voidage is big, and specific surface area is big; 2, the easy apposition growth of microorganism, carrying capacity is big; 3, filling-material structure makes current be triflux, and mass transfer condition is good, the coefficient of oxygen utilization height; 4, do not stop up, not conglomeration is fit to various aeration modes; Lightweight is tough and tensile, and life-time service is indeformable; 5, anti-aging, anti-extrusion, tension, anti-folding, fast light photograph, high temperature resistant, corrosion-resistant; 6, with low cost, low price.The utility model is mainly used in various biochemical process sewage treatment process, plays the bio-carrier effect, and effect is splendid.The utility model also can be used as cooling tower filler in addition, and it is even to have a water distribution, the advantage that heat exchanger effectiveness is high.It also can be used as chemical reaction tower and carries matchmaker's filler, water conservancy infiltration draining filtrate etc.
Description of drawings
Fig. 1 is the utility model embodiment cross-sectional structure view
Fig. 2 is the utility model embodiment facade structures view
Fig. 3 is the utility model embodiment side structure view ()
Fig. 4 is the utility model embodiment side structure view (two)
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated: shown in Fig. 1,2,3,4, the main body 1 of the utility model embodiment space multistory gauze packing is served as reasons, and many bendings are staggered twines, the mutual bonding orderly space multistory columnar structure of strand 2 formed densitys, the side of filler is ring shape (as Fig. 3,4), its cross section is latticed (as Fig. 1), and each grid 3 interstitial hole cavity section constitutes passage 4.The utility model does to have coarse processing on strand 2 surfaces that constitute filler.Described coarse processing can be; Form uneven surface or in the strand raw material, be provided with additive formation uneven surface at strand surface cohering dirt settling.Filler body is provided with the crin bar that several play reinforcement effect between 1 its vertical each corresponding grid 3 point of crossing.Described filler body requires and can be made as according to difference: square column, cylindric or sheet.The thickness of the utility model filler strand has plurality of specifications, and principal length can be made as random length, can adjust as requested.
Claims (4)
1, the solid netted filler of new spatial, it is characterized in that: the main body of this filler is served as reasons, and many bendings are staggered twines, the space multistory columnar structure that the formed density of interconnected strand is orderly, the side of filler is the ring shape, its cross section is latticed, and each grid interstitial hole cavity section constitutes passage.
2, the solid netted filler of new spatial according to claim 1 is characterized in that: have dirt settling to form uneven surface or be provided with additive in the strand raw material at described strand surface cohering to form the strand uneven surface.
3, the solid netted filler of new spatial according to claim 1 and 2 is characterized in that: be provided with the crin bar that several play reinforcement effect between its vertical each corresponding grid intersection of filler body.
4, the solid netted filler of new spatial according to claim 1 and 2, its feature are in fourth: described filler body requires and can be made as according to difference: square column, cylindric or sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200161753U CN2797354Y (en) | 2004-05-11 | 2004-05-11 | Space 3-D netty filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200161753U CN2797354Y (en) | 2004-05-11 | 2004-05-11 | Space 3-D netty filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797354Y true CN2797354Y (en) | 2006-07-19 |
Family
ID=36868590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200161753U Expired - Fee Related CN2797354Y (en) | 2004-05-11 | 2004-05-11 | Space 3-D netty filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797354Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381790A (en) * | 2017-09-13 | 2017-11-24 | 北京工业大学 | Nano carbon fiber adhesive substrate water treatment filler based on 3-D solid structure |
| CN107445281A (en) * | 2017-08-28 | 2017-12-08 | 北京科技大学 | It is a kind of to be used to handle non-crystaline amorphous metal net of dyeing waste water and preparation method thereof |
| CN108238672A (en) * | 2016-12-27 | 2018-07-03 | 财团法人工业技术研究院 | Solid carbon source, bioreactor and method for treating wastewater by using solid carbon source |
| CN109534492A (en) * | 2018-12-03 | 2019-03-29 | 智造起源科技有限公司 | Integrated sewage treating apparatus Special stereoscopic floating stuffing |
| WO2021051181A1 (en) * | 2019-09-19 | 2021-03-25 | SISTI, Flávio Fernandes | Structural arrangement applied to supporting means for waste water treatment plants |
-
2004
- 2004-05-11 CN CNU2004200161753U patent/CN2797354Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238672A (en) * | 2016-12-27 | 2018-07-03 | 财团法人工业技术研究院 | Solid carbon source, bioreactor and method for treating wastewater by using solid carbon source |
| CN107445281A (en) * | 2017-08-28 | 2017-12-08 | 北京科技大学 | It is a kind of to be used to handle non-crystaline amorphous metal net of dyeing waste water and preparation method thereof |
| CN107381790A (en) * | 2017-09-13 | 2017-11-24 | 北京工业大学 | Nano carbon fiber adhesive substrate water treatment filler based on 3-D solid structure |
| CN109534492A (en) * | 2018-12-03 | 2019-03-29 | 智造起源科技有限公司 | Integrated sewage treating apparatus Special stereoscopic floating stuffing |
| WO2021051181A1 (en) * | 2019-09-19 | 2021-03-25 | SISTI, Flávio Fernandes | Structural arrangement applied to supporting means for waste water treatment plants |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20100511 |