CN201094883Y - Water treatment fibre filter material - Google Patents
Water treatment fibre filter material Download PDFInfo
- Publication number
- CN201094883Y CN201094883Y CNU2007201122730U CN200720112273U CN201094883Y CN 201094883 Y CN201094883 Y CN 201094883Y CN U2007201122730 U CNU2007201122730 U CN U2007201122730U CN 200720112273 U CN200720112273 U CN 200720112273U CN 201094883 Y CN201094883 Y CN 201094883Y
- Authority
- CN
- China
- Prior art keywords
- water treatment
- fiber
- fiber yarns
- fiber filtering
- filtering
- 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 - Fee Related
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Abstract
The utility model discloses water-processing fiber filtering material, in particular to fiber filtering material that is used for the separation of the solid and the liquid in the water processing. The water-processing fiber filtering material consists of two beams of fiber yarns, which are intersected, wherein, the intersection of the two beams of the fiber yarns is provided with a fixed joint that is used for fixing the fiber yarns. Since a fixed joint is provided, the intersected beams of the fiber yarns can be uniformly distributed on the periphery of the fixed joint, so that the characteristics of the fiber yarns such as large specific surface, large sewage-blocking quantity, fast filtering speed, etc. can be fully played; moreover, the back purging effect is good, and the fiber yarn is easy to manufacture; at the same time, the weaknesses such as the easy winding and poor filtering effect and back-purging effect can be prevented.
Description
Technical field
The utility model relates to a kind of water treatment fiber filtering, is specifically related to be used in a kind of water treatment the fiber filtering of Separation of Solid and Liquid.
Background technology
In water treatment procedure, the isolated by filtration of suspension is an important process procedure in the water.Isolated by filtration mainly realizes by being filled in the filter different shape filtrate.The filtrate that tradition adopts has granule filter materials such as quartz sand, anthracite, magnetic sand, has that specific area is little, filtering accuracy is low, the filter bed pollutant holding capability is little, the rate of filtration waits defective slowly; Also have at present and adopt the filament filtrate, utilized filametntary than table and long-pending big, adjustable characteristics of void ratio, but because filament directly twines mutually, skewness, cause filtering and cleaning performance not good.
The utility model content
For overcoming the deficiencies in the prior art, the utility model aims to provide the water treatment fiber filtering that a kind of holding filth capacity is big, the rate of filtration is fast.
Described a kind of water treatment fiber filtering, this filtrate is made of two fibre bundles intersection, and the crosspoint of described two fibre bundles is provided for fixing the fixed knot of this fibre bundle.
Described a kind of water treatment fiber filtering, wherein, the intermediate interdigitated of described two fibre bundles.
Described a kind of water treatment fiber filtering, wherein, described fixed knot is a graininess.
Described a kind of water treatment fiber filtering, wherein, the particle diameter of described fixed knot is 2～8mm.
Described a kind of water treatment fiber filtering, wherein, the length of described fibre bundle is 15～100mm.
Described water treatment fiber filtering, because by fixed knot is set, two bundle fiber silks after make intersecting can be uniformly distributed in fixed knot around, can give full play to characteristics such as filametntary specific area is big, holding filth capacity is big, the rate of filtration is fast, and, backwash effect is good, is easy to manufacture; Easily winding mutually, filtration and the not good defective of backwash effect between the filament have also been avoided simultaneously.
Figure of description
Fig. 1 is the structural representation of a preferred embodiment of the present utility model.
The specific embodiment
Now, describe a preferred embodiment of the present utility model in detail in conjunction with Figure of description.
Referring to water treatment fiber filtering shown in Figure 1, this filtrate is intersected at the place, centre by two bundle fiber silks 1,2, and the infall of this two bundles decussating fibers silk is fixed with hot melting plastic or rubber, forms the fixed knot 3 of approximate orbicule; During filtration, be convenient to filament disperse be uniformly distributed in fixed knot around, good effect of separating solid from liquid; And can adopt conventional filtration back-flushing method, backwash effect is good.The particle diameter of described fixed knot 3 is 2～8mm.The length of described fibre bundle is 15～100mm.
Claims (5)
1. water treatment fiber filtering is characterized in that: this filtrate is intersected by two fibre bundles (1,2) and constitutes, and the crosspoint of described two fibre bundles is provided for fixing the fixed knot (3) of this fibre bundle.
2. a kind of water treatment fiber filtering as claimed in claim 1 is characterized in that: the intermediate interdigitated of described two fibre bundles (1,2).
3. a kind of water treatment fiber filtering as claimed in claim 1 or 2 is characterized in that: described fixed knot (3) is a graininess.
4. a kind of water treatment fiber filtering as claimed in claim 3 is characterized in that: the particle diameter of described fixed knot (3) is 2～8mm.
5. a kind of water treatment fiber filtering as claimed in claim 1 or 2 is characterized in that: the length of described fibre bundle is 15～100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201122730U CN201094883Y (en) | 2007-07-25 | 2007-07-25 | Water treatment fibre filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201122730U CN201094883Y (en) | 2007-07-25 | 2007-07-25 | Water treatment fibre filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094883Y true CN201094883Y (en) | 2008-08-06 |
Family
ID=39921941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201122730U Expired - Fee Related CN201094883Y (en) | 2007-07-25 | 2007-07-25 | Water treatment fibre filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094883Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623641A (en) * | 2012-08-22 | 2014-03-12 | 杨志江 | Filtering material made from fiber tows and hollow tow knots |
-
2007
- 2007-07-25 CN CNU2007201122730U patent/CN201094883Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623641A (en) * | 2012-08-22 | 2014-03-12 | 杨志江 | Filtering material made from fiber tows and hollow tow knots |
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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: 20080806 Termination date: 20100725 |