CN201942556U - Spiral type filler - Google Patents
Spiral type filler Download PDFInfo
- Publication number
- CN201942556U CN201942556U CN201020644969XU CN201020644969U CN201942556U CN 201942556 U CN201942556 U CN 201942556U CN 201020644969X U CN201020644969X U CN 201020644969XU CN 201020644969 U CN201020644969 U CN 201020644969U CN 201942556 U CN201942556 U CN 201942556U
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- CN
- China
- Prior art keywords
- fiber
- filler
- spiral
- rope
- spiral build
- 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
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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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Abstract
The utility model relates to a spiral type filler which comprises an intermediate rope and fibers fixed on the intermediate rope, wherein the fibers comprise a plurality of fiber units, each fiber unit is wound on the intermediate rope in a layer of spiral manner, two adjacent fiber units are connected to form a plurality spiral layers, and a gap is arranged between the two adjacent fiber units. As a spiral structure is adopted in the utility model, the specific surface area of the filler can be effectively improved, the water/gas distribution performance of the filler is improved, the transfer rate and utilization rate of oxygen are sufficiently improved, and the biological treatment effect is obviously improved.
Description
Technical field
The utility model relates to a kind of spiral build filler, specifically, relate to a kind of processing that is used for natural water, sewage or waste water, especially the soft bionical water treatment filler of spiral build of organic or the organic and inorganic hybridization of the application in the biological wastewater treatment device.
Background technology
The existing filler that is used for natural water, waste water or biological sewage treatment, of a great variety, comprise the fixed filler of typing that early occurs, as honeycomb class filler; Present widely used suspension type filler is as soft-filler, semi soft packing, elastic solid filler, combined packing etc.They have his own strong points, and shortage is also respectively arranged.The fixed filler material of finalizing the design is that resol adds glasscloth and fixing agent, unsaturated polyester and adds glasscloth and solidifying agent, plastics etc.Characteristics are, should not stop up, and treatment effect is stablized long service life, but when organic concentration is high, just stop up easily, and processing efficiency descends, and cost is higher simultaneously.Soft-filler, its principal feature be that theoretical specific surface area is big, biofilm is easy, cost is low, easy to assembly etc.But when waste strength height or suspended substance were big, filling fibers can conglomeration, the less greatly specific surface area of using, and situations such as fracture of wire, axial cord fracture easily take place, influenced its work-ing life.Semi soft packing, its branch is evenly distributed, and distribute water and air performance, biofilm demoulding be effective, do not stop up, but its theoretical specific surface area is less.Combined packing has been brought into play the characteristics of semi soft packing and soft-filler to a certain extent, is fit to the waste water that biodegradability is relatively poor and concentration is lower.But price is than semi soft packing height, and work-ing life is shorter than semi soft packing, still clustering phenomena can occur, thereby has reduced the specific surface area of such combined stuffing.
Summary of the invention
The purpose of this utility model provides the spiral build filler that a kind of specific surface area is big, the distribute water and air performance is excellent and work-ing life is long.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of spiral build filler, restrict, be fixed in the fiber on the described middle rope in the middle of comprising, described fiber comprises some fiber elements, each described fiber element is one deck spirrillum and is looped around on the described middle rope, adjacent two described fiber elements are connected to form multi-layer helical, have the gap between the adjacent two-layer described fiber element.
Preferably, the gap width between the arbitrarily adjacent two-layer described fiber element is identical.
Preferably, the width in described gap is 20-80mm.
Preferably, described fiber is made up of 1-10 thigh fiber yarn, and described filametntary diameter is 0.1-8.0mm.
Preferably, described middle rope is made up of 1-10 thigh chemical fiber rope, and the diameter of described chemical fiber rope is 1-10mm.
Preferably, the diameter of described a kind of spiral build filler is 20-80mm.
Preferably, described fiber is made up of through the mixture after the hydridization through simple substance after the hydridization or above-mentioned materials at least a or above-mentioned materials in polyvinyl, polyamide fibre, terylene, polypropylene fibre, acrylic fibers, polyethylene, the polyvinyl chloride.
Preferably, described middle rope is by at least a composition the in polyethylene, polypropylene, the nylon.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
Because the utility model adopts spirane structure, can effectively improve the specific surface area of filler, improve water distribution, the gas distribution performance of filler, improve the transfer rate and the utilization ratio of oxygen fully, improved the effect of biological treatment significantly.
Description of drawings
Accompanying drawing 1 is the front view of a kind of spiral build filler of the present utility model.
In the above accompanying drawing: 1, middle rope; 2, fiber; 3, fiber element; 4, gap.
Embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1.
A kind of spiral build filler, comprise middle rope 1, be fixed in the fiber 2 on the middle rope, fiber comprises some fiber elements 3, each fiber element 3 is one deck spirrillum and is looped around on the middle rope 1, adjacent two fiber elements 3 are connected to form multi-layer helical, have gap 4 between the adjacent two-layer fiber element 3.The diameter of this spiral build filler is 20-80mm, and length is 50-8000mm.
The width in the gap 4 between the adjacent arbitrarily two-layer fiber element 3 is identical, and the width in this gap 4 is 20-80mm.
The length of this spiral build filler can be adjusted according to fiber 2 selected materials and water quality situation.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. spiral build filler, restrict, be fixed in the fiber on the described middle rope in the middle of comprising, it is characterized in that: described fiber comprises some fiber elements, each described fiber element is one deck spirrillum and is looped around on the described middle rope, adjacent two described fiber elements are connected to form multi-layer helical, have the gap between the adjacent two-layer described fiber element.
2. a kind of spiral build filler according to claim 1 is characterized in that: the gap width between the adjacent arbitrarily two-layer described fiber element is identical.
3. a kind of spiral build filler according to claim 1, it is characterized in that: the width in described gap is 20-80mm.
4. a kind of spiral build filler according to claim 1, it is characterized in that: described fiber is made up of 1-10 thigh fiber yarn, and described filametntary diameter is 0.1-8.0mm.
5. a kind of spiral build filler according to claim 1 is characterized in that: rope is made up of 1-10 thigh chemical fiber rope in the middle of described, and the diameter of described chemical fiber rope is 1-10mm.
6. a kind of spiral build filler according to claim 1, it is characterized in that: the diameter of described a kind of spiral build filler is 20-80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020644969XU CN201942556U (en) | 2010-12-07 | 2010-12-07 | Spiral type filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020644969XU CN201942556U (en) | 2010-12-07 | 2010-12-07 | Spiral type filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942556U true CN201942556U (en) | 2011-08-24 |
Family
ID=44469904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020644969XU Expired - Lifetime CN201942556U (en) | 2010-12-07 | 2010-12-07 | Spiral type filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060375A (en) * | 2010-12-07 | 2011-05-18 | 江苏苏净集团有限公司 | Spiral filler |
| CN103626285A (en) * | 2013-11-14 | 2014-03-12 | 广州市赛特检测有限公司 | Spiral strip filler |
| WO2015070734A1 (en) * | 2013-11-14 | 2015-05-21 | 广州赛特环保工程有限公司 | Application of ecological dialysis technique and ecological filler thereof |
| CN109464823A (en) * | 2018-12-29 | 2019-03-15 | 天津天元伟业化工技术有限公司 | Random packing tower for high-precision separation |
-
2010
- 2010-12-07 CN CN201020644969XU patent/CN201942556U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060375A (en) * | 2010-12-07 | 2011-05-18 | 江苏苏净集团有限公司 | Spiral filler |
| CN102060375B (en) * | 2010-12-07 | 2012-08-29 | 江苏苏净集团有限公司 | Spiral filler |
| CN103626285A (en) * | 2013-11-14 | 2014-03-12 | 广州市赛特检测有限公司 | Spiral strip filler |
| WO2015070734A1 (en) * | 2013-11-14 | 2015-05-21 | 广州赛特环保工程有限公司 | Application of ecological dialysis technique and ecological filler thereof |
| CN103626285B (en) * | 2013-11-14 | 2015-11-18 | 广州市赛特检测有限公司 | A kind of Spiral strip filler |
| CN109464823A (en) * | 2018-12-29 | 2019-03-15 | 天津天元伟业化工技术有限公司 | Random packing tower for high-precision separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110824 Effective date of abandoning: 20120829 |