CN203646004U - Alkali improving pipe provided with polyester fiber filtering layer - Google Patents
Alkali improving pipe provided with polyester fiber filtering layer Download PDFInfo
- Publication number
- CN203646004U CN203646004U CN201320891080.5U CN201320891080U CN203646004U CN 203646004 U CN203646004 U CN 203646004U CN 201320891080 U CN201320891080 U CN 201320891080U CN 203646004 U CN203646004 U CN 203646004U
- Authority
- CN
- China
- Prior art keywords
- polyester fiber
- alkali
- pipe provided
- filtering layer
- improving pipe
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 18
- 229920000728 polyester Polymers 0.000 title claims abstract description 18
- 239000003513 alkali Substances 0.000 title claims abstract description 8
- 238000001914 filtration Methods 0.000 title abstract 2
- 238000010276 construction Methods 0.000 abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
Images
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model relates to a pipe, in particular to an alkali improving pipe provided with a polyester fiber filtering layer. The alkali improving pipe is characterized in that a corrugated pipe provided with holes in the surface is connected with the polyester fiber, and the polyester fiber is connected with non-woven fabric. By adopting the technical scheme, the alkali improving pipe has the advantages and positive effects of low cost, good water permeability, simple and convenient construction, and durability.
Description
Technical field
The utility model relates to a kind of pipe, and particularly a kind of taking polyester fiber filter course changes alkali pipe certainly.
Background technology
At present, along with the continuous expansion of saline land closed drainage construction scale of projects, mechanical execution day by day universal, traditional drainage pipeline is because working procedure is many, the requirement that oneself can not adapt to the situation.Develop and long-livedly can reduce costs from chimney filter, and permeable good, easy construction.
Summary of the invention
Technical problem to be solved in the utility model is: provides a kind of and changes alkali pipe from taking polyester fiber filter course, can be in the use procedure in improvement saline land, and quick improvement saline land and without other filtrate automatically.
The utility model solves the technical scheme that its technical problem adopts: the utility model is by the porose bellows in surface, polyester fiber and nonwoven organic composition, it is characterized in that: the porose bellows in surface is connected with polyester fiber, and polyester fiber is connected with nonwoven.Porose bellows, polyester fiber and the nonwoven in surface combines by hot melting process; PE or PVC or the manufacture of PP material for bellows that surface is porose.
Owing to adopting technique scheme, advantage and good effect that the utility model has are: cost is low, permeable good, and easy construction is durable in use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Figure of description is cross-sectional view of the present utility model.
1. porose bellows 2. polyester fiber 3. nonwoven in surface in figure
Embodiment
In Figure of description, the porose bellows (1) in surface is connected with polyester fiber (2), and polyester fiber filters (2) and is connected with nonwoven (3).
Claims (1)
1. change an alkali pipe from taking polyester fiber filter course, formed by the porose bellows in surface, polyester fiber and nonwoven, it is characterized in that: the porose bellows in surface is connected with polyester fiber, and polyester fiber is connected with nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891080.5U CN203646004U (en) | 2013-12-30 | 2013-12-30 | Alkali improving pipe provided with polyester fiber filtering layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891080.5U CN203646004U (en) | 2013-12-30 | 2013-12-30 | Alkali improving pipe provided with polyester fiber filtering layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203646004U true CN203646004U (en) | 2014-06-18 |
Family
ID=50912458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891080.5U Expired - Fee Related CN203646004U (en) | 2013-12-30 | 2013-12-30 | Alkali improving pipe provided with polyester fiber filtering layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203646004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215504A (en) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of hollow double-layer filter material wave duct |
-
2013
- 2013-12-30 CN CN201320891080.5U patent/CN203646004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215504A (en) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of hollow double-layer filter material wave duct |
| CN106215504B (en) * | 2016-08-30 | 2018-05-01 | 山东胜伟盐碱地科技有限公司 | A kind of hollow double-layer filter material wave duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018256542A1 (en) | Geosynthetic composite for filtration and drainage of fine-grained geomaterials | |
| MY164152A (en) | Non-pleated tubular depth filter having fine fiber filtration media | |
| MX344167B (en) | Nonwoven fabric, manufacturing method thereof and filters formed by it. | |
| IN2014KN00864A (en) | ||
| CN203646004U (en) | Alkali improving pipe provided with polyester fiber filtering layer | |
| GB2495017A (en) | Telescoping conduits with shape memory foam as a plug and sand control feature | |
| CN203244849U (en) | Dewing prevention filter material | |
| WO2012085840A3 (en) | Pump assembly with movable filter for washing machines | |
| CN105016499A (en) | Rainwater filter | |
| CN202506228U (en) | Activated carbon filter cloth | |
| CN203099094U (en) | Novel water supply and drainage pipe hoop | |
| CN204506003U (en) | Water-oil separating cloth | |
| CN202458040U (en) | Foldable chopping board | |
| CN203105237U (en) | Water conservation pipeline | |
| CN204268579U (en) | A kind of ground heating system with magnetic filter | |
| CN204447440U (en) | Sand filter filtration treatment system | |
| CN202200618U (en) | Novel composite non-woven fabric | |
| CN202914902U (en) | Semi-circular hot water pipe | |
| CN203379690U (en) | Quick straight pipe filter joint | |
| CN203228463U (en) | Waterproof non-woven fabric | |
| CN201441853U (en) | Filter for waste water | |
| CN203160971U (en) | Special-shaped tube | |
| CN207998910U (en) | A kind of solid wall nonwoven water-permeable pipe | |
| CN204891378U (en) | Filter | |
| CN105220675A (en) | A kind of waveform plastic draining board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |