CN2636951Y - Rotor wing type fibre filtering material - Google Patents
Rotor wing type fibre filtering material Download PDFInfo
- Publication number
- CN2636951Y CN2636951Y CN 03235995 CN03235995U CN2636951Y CN 2636951 Y CN2636951 Y CN 2636951Y CN 03235995 CN03235995 CN 03235995 CN 03235995 U CN03235995 U CN 03235995U CN 2636951 Y CN2636951 Y CN 2636951Y
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- CN
- China
- Prior art keywords
- rotor
- filtering material
- type fibre
- nuclear
- kinds
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims description 37
- 241000219793 Trifolium Species 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 8
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Filtering Materials (AREA)
Abstract
A rotary vane fiber filter material is made from fiber bundles, the utility model is mainly used in solid-liquid separation of the liquid containing solid particles and the oil-water separation, and the utility model is particularly applicable to the rejection and separation of the suspended particles and suspended substances in the water treatment process; the rotary vane fiber filter material has high concretion strength, high filter precision of a filter bed, big pollutant amount of the filter bed, strong ability to adapt to the different media, good backwashing effect, water saving and energy saving, which is applicable to the mechanized production; owing to the large size of the fiber bundles, the floor area ratio of the filter bed is high and the filter speed is also high.
Description
[technical field]
The present invention relates to a kind of rotor type fibre filtering material of making by fibre bundle, be mainly used in the Separation of Solid and Liquid and the water-oil separating that contain solid particle liquid, be particularly suitable for being used in the water treatment technology hold back and separation of suspended and suspension, belong to the filtration treatment technical field.
[background technology]
Filtering material mostly is solid particle body filtrate in traditional filtering technique, as sand, and anthracite, activated carbon, Ceramic Balls, plastic hoop etc., the specific area of this filtrate is little, and it is little that filter bed holds the dirt amount, so filtering accuracy is low, the rate of filtration is slow.
Synthetic fiber filter material has had bigger progress than solid particle body filtrate, the utility model patent 98249298.7 comet formula fiber filter materials of present synthetic fiber filter material as listing 863 Program in, though utilized specific fiber surface long-pending big, the characteristics that void ratio is adjustable, it is inhomogeneous to have overcome spherical fiber filtering filter bed packing, the defective of filter bed backwash effect difference, but the fine solution comet formula fibre filtering material of failing is walked around the filter barrier, adapt to the different medium ability, problems such as backwash effect is unsatisfactory, and the filter bed utilization rate is little.
[summary of the invention]
The object of the present invention is to provide a kind of filtering accuracy height, the filter bed pollutant holding capability is big, and it is strong to adapt to the different medium ability, and backwash effect is good, is difficult for twining filter barrier, the rotor type fibre filtering material that the filter bed utilization rate is big.
The present invention on the basis of contrast comet formula fibre filtering material, has invented a kind of rotor type fibre filtering material in order to achieve the above object, is made up of rotor nuclear and fibre bundle, it is characterized in that: fibre bundle passes the center of rotor nuclear and is examined institute by rotor fixed.
Above-mentioned rotor type fibre filtering material is characterized in that: rotor nuclear is the long integral body that rotor is arranged on the core.
Above-mentioned rotor type fibre filtering material is characterized in that: rotor is examined the four kinds of patterns that are distributed with on fibre bundle, and one, a string a plurality of, wire side intersects, and is clover leaf.
Above-mentioned rotor type fibre filtering material is characterized in that: the core shape of rotor nuclear has four kinds of patterns, spheroidal, oval sphere, raindrop shape, other is polyhedral.
Above-mentioned rotor type fibre filtering material is characterized in that: the rotor of rotor nuclear shows as two kinds of forms, the entity that core is outer, the groove on the core; The number of rotor is more than two and two; The anglec of rotation of its rotor has two kinds of rotation directions, and is left-handed, dextrorotation; The rotation angle range of its rotor is-45 ° to 45 °.
Above-mentioned rotor type fibre filtering material is characterized in that: the fibre bundle length on rotor nuclear both sides has three kinds of patterns, and both sides equate that both sides are unequal, and are monolateral.
Above-mentioned rotor type fibre filtering material is characterized in that: the form of fibre bundle has four kinds, linear pattern, the line style of curling, hollow line style, other different line style.
[description of drawings]
Accompanying drawing 1: 30 ° of double-rotor type fibre filtering materials of the dextrorotation of the unequal spheroidal in both sides.
Accompanying drawing 2: 30 ° of double-rotor type fibre filtering materials of dextrorotation of the spheroidal that both sides equate.
Accompanying drawing 3: 30 ° of double-rotor type fibre filtering materials of the dextrorotation of monolateral spheroidal.
Accompanying drawing 4: 30 ° of three rotor type fibre filtering material of dextrorotation of a string a plurality of spheroidal.
Accompanying drawing 5: 30 ° of three rotor type fibre filtering material of the dextrorotation of clover leaf spheroidal.
Accompanying drawing 6: backwash filter schematic diagram.Among the figure: water inlet pipe (1), filter (2), filter tank (3), barrier (4) just leaches water pipe (5), blow-off pipe (6), filtrate (7), outlet pipe (8), backwash tube (9).
[specific embodiment]
Below in conjunction with accompanying drawing 1 and accompanying drawing 6 backwash filter schematic diagrames, embodiments of the invention are further described: filtrate (7)-synthetic fibre tows is made, 30 ° of double-rotor type fibre filtering materials of the dextrorotation of the unequal spheroidal in both sides, its rotor nuclear is to press solidly knot with plastic hot, place filter tank (3), filtrate (7) is made up of different in size two or more, the length of the fibre bundle that it is short-and-medium is no more than the height of barrier (4), the thickness of the rotor type fibre filtering material of compression back weak point should be greater than the height of barrier (4) simultaneously, can effectively overcome the problem that fibre bundle twines barrier (4), filtrate (7) generally is filled to the 1/3-2/3 of filter tank (3) effective depth, because the proportion of plastics is greater than fibre bundle, short filtrate (7) is sunken to barrier (4) surface layer of filter tank (3) earlier, filtered water is entered by water inlet pipe (1), filtrate (7) is compacted on barrier (4), the voidage of filter bed is dwindled little from top to bottom gradually, improved the utilization rate of filtrate (7) in the filter bed, increased the pollutant holding capability of filter bed, initial filter water is discharged by just leaching water pipe (5), after drainage is up to standard, close and just leach water pipe (5), open outlet pipe (8) normal water supply; When the filter bed pollutant holding capability that filtrate (7) is formed reaches certain value, water inlet pipe (1) is closed, backwash tube (9) is opened, filtrate (7) carries out backwash, under the brute force of current air-flow is impacted, filter bed expands, filtrate (7) come-up, fibre bundle is bulk state, because 30 ° of double-rotor type fibre filtering materials of dextrorotation of the unequal spheroidal in both sides that filtrate (7) is a synthetic fibre tows to be made, its bispin wing drives fibre bundle and does inadequate rotation, waves, and impacts mutually, thereby quickened the separation of suspended particle of adhering on the fibre bundle widely, improve the cleaning speed of filtrate (7), saved the water consumption of backwash, saved the energy of backwash, the sewage of backwash is discharged by blow-off pipe (6), filter (2) can block filtrate (7) effectively, and water inlet pipe after blowdown is finished (1) beginning water inlet has again realized a working cycles.
Test shows: rotor type fibre filtering material has the consolidation strength height, and backwash effect is good, saves water and energy, and is adapted to mechanization production, because the shared volume ratio of fibre bundle is big, thus the plot ratio height of filter bed, rate of filtration height.
Claims (7)
1. a rotor type fibre filtering material is made up of rotor nuclear and fibre bundle, it is characterized in that: fibre bundle passes the center of rotor nuclear and is examined institute by rotor fixed.
2. rotor type fibre filtering material as claimed in claim 1 is characterized in that: rotor nuclear is the long integral body that rotor is arranged on the core.
3. rotor type fibre filtering material as claimed in claim 1 is characterized in that: rotor is examined the four kinds of patterns that are distributed with on fibre bundle, and one, a string a plurality of, wire side intersects, and is clover leaf.
4. rotor type fibre filtering material as claimed in claim 1 is characterized in that: the core shape of rotor nuclear has four kinds of patterns, spheroidal, oval sphere, raindrop shape, other is polyhedral.
5. rotor type fibre filtering material as claimed in claim 1 is characterized in that: the rotor of rotor nuclear shows as two kinds of forms, the entity that core is outer, the groove on the core; The number of rotor is more than two and two; The anglec of rotation of its rotor has two kinds of rotation directions, and is left-handed, dextrorotation; The rotation angle range of its rotor is-45 ° to 45 °.
6. rotor type fibre filtering material reason as claimed in claim 1 is characterized in that: the fibre bundle length on rotor nuclear both sides has three kinds of patterns, and both sides equate that both sides are unequal, and are monolateral.
7. rotor type fibre filtering material as claimed in claim 1 is characterized in that: the form of fibre bundle has four kinds, linear pattern, the line style of curling, hollow line style, other different line style.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235995 CN2636951Y (en) | 2003-03-25 | 2003-03-25 | Rotor wing type fibre filtering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235995 CN2636951Y (en) | 2003-03-25 | 2003-03-25 | Rotor wing type fibre filtering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636951Y true CN2636951Y (en) | 2004-09-01 |
Family
ID=34291761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03235995 Expired - Lifetime CN2636951Y (en) | 2003-03-25 | 2003-03-25 | Rotor wing type fibre filtering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636951Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081402A1 (en) * | 2009-01-14 | 2010-07-22 | Lu Pulun | Rotary-wing shaped fiber filter material |
| CN103285665A (en) * | 2013-03-28 | 2013-09-11 | 卢普伦 | A fiber filter material |
| CN103623641A (en) * | 2012-08-22 | 2014-03-12 | 杨志江 | Filtering material made from fiber tows and hollow tow knots |
| CN104258631A (en) * | 2014-09-23 | 2015-01-07 | 浙江海洋学院 | Improved type backwashing-free and automatic blowdown sand filtering cylinder |
| CN105344158A (en) * | 2015-11-13 | 2016-02-24 | 浙江德安科技股份有限公司 | A biological filter material |
-
2003
- 2003-03-25 CN CN 03235995 patent/CN2636951Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081402A1 (en) * | 2009-01-14 | 2010-07-22 | Lu Pulun | Rotary-wing shaped fiber filter material |
| US20130180910A1 (en) * | 2009-01-14 | 2013-07-18 | Pulun Lu | Rotary-wing shaped fiber filter material |
| CN103623641A (en) * | 2012-08-22 | 2014-03-12 | 杨志江 | Filtering material made from fiber tows and hollow tow knots |
| CN103285665A (en) * | 2013-03-28 | 2013-09-11 | 卢普伦 | A fiber filter material |
| CN104258631A (en) * | 2014-09-23 | 2015-01-07 | 浙江海洋学院 | Improved type backwashing-free and automatic blowdown sand filtering cylinder |
| CN104258631B (en) * | 2014-09-23 | 2017-02-08 | 浙江海洋大学 | Improved type backwashing-free and automatic blowdown sand filtering cylinder |
| CN105344158A (en) * | 2015-11-13 | 2016-02-24 | 浙江德安科技股份有限公司 | A biological filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ANBOTE ENVIRONMENTAL PROTECTION TECHNOLO Free format text: FORMER OWNER: LU PULUN Effective date: 20080201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080201 Address after: Room 18, Zhen Zhen Road, cave Town, Ningbo Industrial Park, Zhejiang, 315000 Patentee after: Zhejiang Bote Environmental Technology Co. Ltd. Address before: 2-3-2, No. 35, Beihu Road, Jianghan District, Hubei, Wuhan (No. 34), post code: 430015 Patentee before: Lu Pulun |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130325 Granted publication date: 20040901 |