CN103332777B - Dendriform water treatment filler - Google Patents
Dendriform water treatment filler Download PDFInfo
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- CN103332777B CN103332777B CN201310261410.7A CN201310261410A CN103332777B CN 103332777 B CN103332777 B CN 103332777B CN 201310261410 A CN201310261410 A CN 201310261410A CN 103332777 B CN103332777 B CN 103332777B
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Abstract
The invention relates to a dendriform water treatment filler which comprises a middle rope and a plurality of fiber units fixed to the middle rope, wherein each fiber unit comprises a fiber yarn and an axial line fixedly connected with the middle rope; the fiber yarn is wound on the axial line; and the ends of the axial line and the fiber yarn are fixed to the inside of the middle rope by weaving. Each fiber unit is composed of the axial line and fiber yarn, and the axial line, fiber yarn and middle rope are woven by an integral weaving technique, so that the fiber unit has higher strength, low tendency to breaking and longer service life; and besides, the fiber yarn is also woven into the middle rope, the film suspension space in the fiber unit is increased, and the inside of the middle rope can also be used for suspending films, thereby increasing the specific area of the filler.
Description
Technical field
the present invention relates to the processing of natural water, sewage or waste water, a kind of dendritic water treatment filler of organic or the organic and inorganic hybridization of especially applying in biological treatment device.
Background technology
the patent that prior art is CN102092838A as application publication number, it discloses a kind of dendritic filler, rope in the middle of comprising, fiber in the middle of being fixed on rope, each fiber comprises several fiber elements, each fiber element comprises some fiber monomers, on restricting in the middle of one end of fiber monomer is fixedly connected on, whole fiber monomers of each fiber element are the winding of one deck spirrillum on the rope of centre, adjacent two fiber elements are connected to form multi-layer helical, angle between the projection of adjacent two fiber monomers in the plane perpendicular to rope in the middle of described is 1 ~ 35 degree.But the fiber monomer of dendritic filler of the prior art easily ruptures, post-rift fiber can float on the water surface, not only affects treatment effect, also can affect attractive in appearance, cause another kind of pollution, therefore, when use, need to manually salvage, waste time and energy, low in economic efficiency.
Summary of the invention
technical problem to be solved by this invention is to provide a kind of dendritic water treatment filler of not easy fracture.
for solving above technical problem, the present invention adopts following technical scheme:
a kind of dendroid water treatment filler, in the middle of comprising, restrict, be fixed on the plurality of fibers monomer on described middle rope, described fiber monomer comprises fiber wire, described fiber monomer also comprises the axis being fixedly connected with described middle rope, described fiber wire is wrapped on described axis, and during the end of a thread of described axis and described fiber wire is fixed on and restricted in the middle of described by braiding.
preferably, the material of described axis is any in aromatic polyamide fibre, polypropylene fiber, polyethylene fibre, poly-propionitrile fiber.
preferably, described axis is that one or more strands of, per share two is all fixed in described middle rope by braiding.
preferably, described fiber wire is made up of one or more of at least one or the functional materials of above-mentioned materials after hydridization in polyvinyl formal, polymeric amide, polyethylene terephthalate, polypropylene, polyacrylonitrile, polyethylene, polyvinyl chloride.
preferably, in the middle of described, rope is made up of one or more in polyethylene, polypropylene, polymeric amide.
preferably, described middle rope comprises 5 ~ 10 strands.
preferably, an end of the fiber monomer described in every be fixedly connected on described in the middle of upper, the other end of rope rope in the middle of described stretch out.
preferably, the angle between the projection of the fiber monomer described in adjacent two in the plane perpendicular to rope in the middle of described is 1 ~ 35 degree; Angle between the projection of fiber monomer described in adjacent two in the plane that is parallel to described middle rope is 0 ~ 10 degree.
preferably, described plurality of fibers monomer in the shape of a spiral, and being axially uniformly distributed along axial cord.
preferably, the diameter of the fiber monomer described in every is 2 ~ 8mm, and the diameter of described filler is 40 ~ 240mm, and length is 50 ~ 8000mm.
beneficial effect of the present invention is:
fiber monomer of the present invention is made up of axis and fiber wire, and axis, fiber wire and middle rope are woven by integral weaving technique, and the intensity of fiber monomer is increased, not easy fracture, and increase work-ing life; And, due to fiber wire and axis are also enrolled in middle rope, not only make the biofilm space of fiber monomer inside increase, in the middle of also making, in rope, also can be used for biofilm, thereby improved the specific surface area of filler.
Brief description of the drawings
accompanying drawing 1 is stereographic map of the present invention;
accompanying drawing 2 is front view of the present invention;
accompanying drawing 3 is vertical view of the present invention;
wherein, 1, middle rope; 2, fiber monomer; 3, axis; 4, fiber wire.
Embodiment
the present invention is further elaborated below.
as shown in the drawings, a kind of dendroid water treatment filler, rope 1 in the middle of comprising, plurality of fibers monomer 2 in the middle of being fixed on rope 1, fiber monomer 2 comprises fiber wire 4, fiber monomer 2 also comprises and centre rope 1 axis being fixedly connected with 3, fiber wire 4 is wrapped on axis 3, and the end of a thread of axis 3 and fiber wire 4 is fixed in middle rope 1 by braiding, axis 3 is one or more strands of, per share two is all fixed in middle rope 1 by braiding, the material of axis 3 is aromatic polyamide fibre, polypropylene fiber, polyethylene fibre, any in poly-propionitrile fiber.When braiding, the first doubling of axis 3, axis 3 forms a ring in fold position, fiber wire 4 starts to be wound around on axis 3 from the below of ring, rope 1 place in the middle of being always wound into, then in the middle of the end of a thread of axis 3 and fiber wire 4 being fixed on by braiding, in rope 1, whole braiding process does not all need to cut out.
due to above-mentioned weaving method, one end of every fiber monomer 2 is fixedly connected on middle rope 1, the other end stretches out from middle rope 1, fiber monomer 2 is formed on middle rope 1 as branch, plurality of fibers monomer 2 in the shape of a spiral, and along being axially uniformly distributed of axial cord 1, angle between the projection of adjacent two fiber monomers 2 in the plane perpendicular to centre rope 1 is 1 ~ 35 degree, angle between projection in the plane of adjacent two fiber monomers 2 rope 1 in the middle of being parallel to is 0 ~ 10 degree, through experiment, in the time that angle is excessive, biofilm and treatment effect all can be poor.
middle rope 1 comprises 5 ~ 10 strands.Particularly, middle rope 1 is by one or more in polyethylene, polypropylene, polymeric amide.Fiber wire 4 is made up of one or more of at least one or the functional materials of above-mentioned materials after hydridization in polyvinyl formal, polymeric amide, polyethylene terephthalate, polypropylene, polyacrylonitrile, polyethylene, polyvinyl chloride.
the diameter of every fiber monomer 2 is 2 ~ 8mm, and length is 20 ~ 120mm.The diameter of filler is 40 ~ 240mm, and length is 50 ~ 8000mm.But concrete diameter and length range can be adjusted according to actual needs.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (9)
1. a dendroid water treatment filler, rope in the middle of comprising, be fixed on the plurality of fibers monomer on described middle rope, described fiber monomer comprises fiber wire, it is characterized in that: described fiber monomer also comprises the axis being fixedly connected with described middle rope, described fiber wire is wrapped on described axis, and the end of a thread of described axis and described fiber wire is fixed in described middle rope by braiding, described weaving method is: the first doubling of axis, axis forms a ring in fold position, fiber wire starts to be wound around on axis from the below of ring, rope place in the middle of being always wound into, then in restricting in the middle of the end of a thread of axis and fiber wire being fixed on by braiding, whole braiding process does not all need to cut out, angle between the projection of fiber monomer described in adjacent two in the plane perpendicular to rope in the middle of described is 1 ~ 35 degree, angle between the projection of fiber monomer described in adjacent two in the plane that is parallel to described middle rope is 0 ~ 10 degree.
2. dendroid water treatment filler according to claim 1, is characterized in that: the material of described axis is any in aromatic polyamide fibre, polypropylene fiber, polyethylene fibre, poly-propionitrile fiber.
3. dendroid water treatment filler according to claim 1 and 2, is characterized in that: described axis is that one or more strands of, per share two is all fixed in described middle rope by braiding.
4. dendroid water treatment filler according to claim 1, is characterized in that: described fiber wire is made up of one or more of at least one or the functional materials of above-mentioned materials after hydridization in polyvinyl formal, polymeric amide, polyethylene terephthalate, polypropylene, polyacrylonitrile, polyethylene, polyvinyl chloride.
5. dendroid water treatment filler according to claim 1, is characterized in that: in the middle of described, rope is made up of one or more in polyethylene, polypropylene, polymeric amide.
6. dendroid water treatment filler according to claim 1 or 5, is characterized in that: in the middle of described, rope comprises 5 ~ 10 strands.
7. dendroid water treatment filler according to claim 1, is characterized in that: an end of the fiber monomer described in every be fixedly connected on described in the middle of upper, the other end of rope rope in the middle of described stretch out.
8. dendroid water treatment filler according to claim 1, is characterized in that: described plurality of fibers monomer in the shape of a spiral, and being axially uniformly distributed along axial cord.
9. dendroid water treatment filler according to claim 1, is characterized in that: the diameter of the fiber monomer described in every is 2 ~ 8mm, and the diameter of described filler is 40 ~ 240mm, and length is 50 ~ 8000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261410.7A CN103332777B (en) | 2013-06-27 | 2013-06-27 | Dendriform water treatment filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261410.7A CN103332777B (en) | 2013-06-27 | 2013-06-27 | Dendriform water treatment filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103332777A CN103332777A (en) | 2013-10-02 |
| CN103332777B true CN103332777B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310261410.7A Active CN103332777B (en) | 2013-06-27 | 2013-06-27 | Dendriform water treatment filler |
Country Status (1)
| Country | Link |
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| CN (1) | CN103332777B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791267B (en) * | 2019-10-14 | 2020-11-27 | 中国石油大学(北京) | Fiber product, preparation method and application thereof, and method for temporarily blocking perforation blasthole |
| CN112520842A (en) * | 2020-12-23 | 2021-03-19 | 四川清和科技有限公司 | Immobilized ecological-based bionic aquatic weed |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080939U (en) * | 1990-11-17 | 1991-07-17 | 玉环县楚门环保净化设备厂 | Elastic biocycle filling |
| JPH09234067A (en) * | 1996-03-01 | 1997-09-09 | Toray Ind Inc | Carrier for microorganism and biological treatment device using the same |
| JP2000254677A (en) * | 1999-03-08 | 2000-09-19 | Ashimori Ind Co Ltd | Contact material for water treatment |
| CN201713373U (en) * | 2010-06-11 | 2011-01-19 | 河北益生环保科技有限公司 | Radioactive water treatment biological filling |
| CN102092838A (en) * | 2010-12-07 | 2011-06-15 | 江苏苏净集团有限公司 | Dendritic filler |
| CN203382553U (en) * | 2013-06-27 | 2014-01-08 | 苏州苏净环保新材料有限公司 | Water-treatment dendritic packing |
-
2013
- 2013-06-27 CN CN201310261410.7A patent/CN103332777B/en active Active
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| Publication number | Publication date |
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| CN103332777A (en) | 2013-10-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dendritic water treatment filler Effective date of registration: 20230511 Granted publication date: 20141029 Pledgee: Bank of Suzhou Co.,Ltd. Suzhou Branch Pledgor: JIANGSU SUJING GROUP Co.,Ltd. Registration number: Y2023980040072 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |