CN205340823U - Prevent that oil absorption of static high density is cotton - Google Patents
Prevent that oil absorption of static high density is cotton Download PDFInfo
- Publication number
- CN205340823U CN205340823U CN201521043512.2U CN201521043512U CN205340823U CN 205340823 U CN205340823 U CN 205340823U CN 201521043512 U CN201521043512 U CN 201521043512U CN 205340823 U CN205340823 U CN 205340823U
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- Prior art keywords
- fibre
- oil absorption
- high density
- absorbent material
- acupuncture
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Abstract
The utility model discloses a prevent that oil absorption of static high density is cotton, PE leak protection layer and blotter coat are drawn together to the oil absorption bale of cotton, PE leak protection layer is fixed along the edge recombination all around of blotter coat, the blotter coat is formed at PE leak protection layer surface, long filament that the blotter coat was formed by oil absorption polymer fiber and hot viscose fibre advances menstruation and knits or inlay and weaving the formation fibre web through, latitudinal direction to inlaying to it forms to carry out acupuncture to the fibre web, the fibrous content of long filament crowning shrink is 10% -45%, oil absorption polymer fiber with the diameter ratio of high -shrinkage fibre is 1: 1 -3: 2, the length of high -shrinkage fibre is more than 2 times of oil absorption polymer fiber length. The utility model discloses the oil absorption cotton knot closes the acupuncture production technology, has both had good prevent static behaviour and oil absorption characteristic, has increased cotton intensity, toughness and the wearability of oil absorption again, and does not fall hair, not layering, does not drop.
Description
Technical field
This utility model relates to oily waste treatment field, particularly relates to a kind of antistatic high density oil absorbent material.
Background technology
When sea occurs oil to reveal, or when factory occurs leakage of oil that adnexa river course is polluted, the method generally having three kinds of wipe oils; one is dispersion method; namely adopt oil dispersant, smash oil film so that it is become microgranule; it is distributed in aqueous phase; oil dispersant accelerates the atomization process of oil, makes oil vertically spread, and does not form oil film in water surface; thus not going to adhere to boats and ships, reef and coastline.Use dispersant to add the surface area of oil, accelerate the biodegradation of oil.But dispersant often toxicity is relatively big, and when oil spill area is big, carburetion is inefficient, and it is only applicable to the process that sea oil is revealed.Two is freezing method, namely adopts fuel thickener, improves rapidly oil viscosity, makes oil slick form block, it is simple to reclaim, and freezing method is general not as dispersion method, because complex manufacturing, cost is high, reclaims difficulty.Three is absorption method, namely adopts oil absorption material to be adsorbed by oil, thus reaching the purpose of cleaning greasy dirt dye.Absorption method is to solve the basic method of greasy dirt dye, has the effect processing greasy dirt dye preferably, and the greasy dirt of absorption reclaims also by processing.
The research of oil absorption material is to solve this problem the best way, development through science and technology, no small achievement is had been achieved on the one hand at this, the emphasis inorganic material of original research, natural organic are poor due to oil absorption, water absorption is many and leaves the visual field of people gradually, and the focus of research often focuses in the preparation of functional polymer now.At present, all having the exploitation of synthesis oil-absorbing resin both at home and abroad, but emphasis is different, its synthesis material can be divided into esters of acrylic acid and a-olefines.Owing to the latter is expensive, therefore use the synthesis of esters of acrylic acid material more.
Although existing polymer oil absorption material seldom absorbs water and only optionally oil suction, but in use pressurized easy oil leakage, cause secondary pollution.And these oil absorption materials in absorption greasy dirt process significantly change indicate absorption greasy dirt number, thus it is saturated to judge whether oil absorption material adsorbs intuitively, often do not accomplish to utilize to greatest extent the adsorption capacity of oil absorption material in actually used, cause waste.It addition, the oil absorption material of chemosynthesis or chemical modification exists serious defect: (1) material self is exactly the material of biological non-degradable (or biology can not be degradable), remove while greasy dirt again contaminated environment once again；(2) product preparation process is complicated, cost intensive；(3) often having the residual of by-product in product, major part by-product is surfactant, and industrial waste water self endangers environment exactly；(4) tradition oil absorbent material can not prevent electrostatic, and the electrostatic gathered in oil absorbent material carries out electric discharge and the oil of absorption can be made to there is certain danger.
Utility model content
Technical problem to be solved in the utility model is in that how to overcome existing oil suction product to easily cause secondary pollution, complex manufacturing, cost intensive, easily cause the defects such as secondary pollution, and make oil absorbent material have electrostatic-proof function by adding conductive fiber, the density of oil absorbent material can be improved by method of the present utility model.
In order to solve above-mentioned technical problem, this utility model provides a kind of antistatic high density oil absorbent material, described oil absorbent material includes PE application of anti-leakage layers and blotter coat, described PE application of anti-leakage layers is fixed along the edge compound of blotter coat, described blotter coat is formed at PE application of anti-leakage layers surface, the long filament that described blotter coat is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, the embedding weaving of broadwise forms fibre web, and fibre web is carried out acupuncture formation, in described long filament, the content of high-shrinkage fibre is 10%-45%, the diameter ratio of described oil suction macromolecular fibre and described high-shrinkage fibre is at 1:1-3:2, the length of described high-shrinkage fibre is more than 2 times of described oil suction macromolecular fibre length.
Further, described acupuncture is divided into two steps, is oblique-vertical acupuncture according to the order of sequence respectively.
Further, the raw material of described oil suction macromolecular fibre is polypropylene, high density polyethylene (HDPE), Low Density Polyethylene, polyethylene terephthalate.
Further, the raw material of described high-shrinkage fibre is polyvinyl chloride fibre.
Further, in described acupuncture mode, the angle of inclination of oblique acupuncture is 45 °.
Further, selecting spininess trigger to carry out acupuncture in described vertical acupuncture mode, described spininess trigger is to thorn formula needing machine, selects coordination to thorn in thorn process.
Further, in described spininess trigger, the cross sectional shape of needle is square or rhombus, and needlepoint form is microspheric needle point, blunt ball-type needle point or pole ball-type needle point.
Further, the bestock of described needing machine is 10000 pieces/m.
Antistatic high density oil absorbent material of the present utility model, has the advantages that
1, oil absorbent material of the present utility model improves the density of needled punched nonwoven material after acupuncture through heat treatment.
2, oil absorbent material of the present utility model is produced by needling process, alleviates surface needle tracks, and resistance to repeatedly good bandability, resistance to aliquation is good.
3, this utility model oil absorbent material is in conjunction with acupuncture production technology, has both had good static electricity resistance and oil absorption, adds again the intensity of oil absorbent material, toughness and wearability, and do not fall hair, not stratified, do not fall off.
4, oil absorbent material of the present utility model can be reused, and saves cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of antistatic high density oil absorbent material of the present utility model.
In figure: 1-blotter coat, 2-PE application of anti-leakage layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
Embodiment one:
This utility model provides a kind of antistatic high density oil absorbent material, described oil absorbent material includes PE application of anti-leakage layers 1 and blotter coat 2, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, the embedding weaving of broadwise forms fibre web, and fibre web is carried out acupuncture formation, in described long filament, the content of high-shrinkage fibre is 10%-45%, the diameter ratio of described oil suction macromolecular fibre and described high-shrinkage fibre is at 1:1, the length of described high-shrinkage fibre is 2.5 times of described oil suction macromolecular fibre length.
Described acupuncture is divided into two steps, is oblique-vertical acupuncture according to the order of sequence respectively.The raw material of described oil suction macromolecular fibre is polypropylene, high density polyethylene (HDPE), Low Density Polyethylene, polyethylene terephthalate.The raw material of described high-shrinkage fibre is polyvinyl chloride fibre.
In described acupuncture mode, the angle of inclination of oblique acupuncture is 45 °.Selecting spininess trigger to carry out acupuncture in described vertical acupuncture mode, described spininess trigger is to thorn formula needing machine, selects coordination to thorn in thorn process.In described spininess trigger, the cross sectional shape of needle is square, and needlepoint form is microspheric needle point.The bestock of described needing machine is 10000 pieces/m.
Embodiment two:
This utility model provides a kind of antistatic high density oil absorbent material, described oil absorbent material includes PE application of anti-leakage layers 1 and blotter coat 2, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, the embedding weaving of broadwise forms fibre web, and fibre web is carried out acupuncture formation, in described long filament, the content of high-shrinkage fibre is 45%, the diameter ratio of described oil suction macromolecular fibre and described high-shrinkage fibre is at 1:2, the length of described high-shrinkage fibre is 3 times of described oil suction macromolecular fibre length.
Described acupuncture is divided into two steps, is oblique-vertical acupuncture according to the order of sequence respectively.The raw material of described oil suction macromolecular fibre is polypropylene, high density polyethylene (HDPE), Low Density Polyethylene, polyethylene terephthalate.The raw material of described high-shrinkage fibre is polyvinyl chloride fibre.
In described acupuncture mode, the angle of inclination of oblique acupuncture is 45 °.Selecting spininess trigger to carry out acupuncture in described vertical acupuncture mode, described spininess trigger is to thorn formula needing machine, selects coordination to thorn in thorn process.In described spininess trigger, the cross sectional shape of needle is rhombus, and needlepoint form is blunt ball-type needle point.The bestock of described needing machine is 10000 pieces/m.
Embodiment three:
This utility model provides a kind of antistatic high density oil absorbent material, described oil absorbent material includes PE application of anti-leakage layers 1 and blotter coat 2, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, the embedding weaving of broadwise forms fibre web, and fibre web is carried out acupuncture formation, in described long filament, the content of high-shrinkage fibre is 30%, the diameter ratio of described oil suction macromolecular fibre and described high-shrinkage fibre is at 3:2, the length of described high-shrinkage fibre is 4 times of described oil suction macromolecular fibre length.
Described acupuncture is divided into two steps, is oblique-vertical acupuncture according to the order of sequence respectively.The raw material of described oil suction macromolecular fibre is polypropylene, high density polyethylene (HDPE), Low Density Polyethylene, polyethylene terephthalate.The raw material of described high-shrinkage fibre is polyvinyl chloride fibre.
In described acupuncture mode, the angle of inclination of oblique acupuncture is 45 °.Selecting spininess trigger to carry out acupuncture in described vertical acupuncture mode, described spininess trigger is to thorn formula needing machine, selects coordination to thorn in thorn process.In described spininess trigger, the cross sectional shape of needle is square, and needlepoint form is pole ball-type needle point.The bestock of described needing machine is 10000 pieces/m.
Antistatic high density oil absorbent material of the present utility model, has the advantages that
1, oil absorbent material of the present utility model improves the density of needled punched nonwoven material after acupuncture through heat treatment.
2, oil absorbent material of the present utility model is produced by needling process, alleviates surface needle tracks, and resistance to repeatedly good bandability, resistance to aliquation is good.
3, this utility model oil absorbent material is in conjunction with acupuncture production technology, has both had good static electricity resistance and oil absorption, adds again the intensity of oil absorbent material, toughness and wearability, and do not fall hair, not stratified, do not fall off.
4, oil absorbent material of the present utility model can be reused, and saves cost.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (6)
1. an antistatic high density oil absorbent material, it is characterized in that, described oil absorbent material includes PE application of anti-leakage layers (1) and blotter coat (2), described PE application of anti-leakage layers (1) is fixed along the edge compound of blotter coat (2), described blotter coat (2) is formed at PE application of anti-leakage layers (1) surface, the long filament that described blotter coat (2) is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or form fibre web through the embedding weaving of, broadwise, and fibre web is carried out acupuncture formation.
2. antistatic high density oil absorbent material according to claim 1, it is characterised in that described acupuncture is divided into two steps, is oblique-vertical acupuncture according to the order of sequence respectively.
3. antistatic high density oil absorbent material according to claim 2, it is characterised in that the raw material of described oil suction macromolecular fibre is polypropylene, high density polyethylene (HDPE), Low Density Polyethylene, polyethylene terephthalate.
4. antistatic high density oil absorbent material according to claim 3, it is characterised in that select spininess trigger to carry out acupuncture in described vertical acupuncture mode, described spininess trigger is to thorn formula needing machine, selects coordination to thorn in thorn process.
5. antistatic high density oil absorbent material according to claim 4, it is characterised in that in described spininess trigger, the cross sectional shape of needle is square or rhombus, and needlepoint form is microspheric needle point, blunt ball-type needle point or pole ball-type needle point.
6. antistatic high density oil absorbent material according to claim 5, it is characterised in that the bestock of described needing machine is 10000 pieces/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043512.2U CN205340823U (en) | 2015-12-15 | 2015-12-15 | Prevent that oil absorption of static high density is cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043512.2U CN205340823U (en) | 2015-12-15 | 2015-12-15 | Prevent that oil absorption of static high density is cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340823U true CN205340823U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043512.2U Expired - Fee Related CN205340823U (en) | 2015-12-15 | 2015-12-15 | Prevent that oil absorption of static high density is cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498725A (en) * | 2015-12-15 | 2016-04-20 | 苏州贝多环保技术有限公司 | Static-resistant high-density oil absorbing cotton |
| CN107856378A (en) * | 2017-12-05 | 2018-03-30 | 苏州贝多环保技术有限公司 | Antistatic oil absorbent material |
| CN115233374A (en) * | 2022-08-03 | 2022-10-25 | 深圳麦克韦尔科技有限公司 | Fiber composite material and preparation method and application thereof |
-
2015
- 2015-12-15 CN CN201521043512.2U patent/CN205340823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498725A (en) * | 2015-12-15 | 2016-04-20 | 苏州贝多环保技术有限公司 | Static-resistant high-density oil absorbing cotton |
| CN107856378A (en) * | 2017-12-05 | 2018-03-30 | 苏州贝多环保技术有限公司 | Antistatic oil absorbent material |
| CN115233374A (en) * | 2022-08-03 | 2022-10-25 | 深圳麦克韦尔科技有限公司 | Fiber composite material and preparation method and application thereof |
| CN115233374B (en) * | 2022-08-03 | 2024-04-16 | 深圳麦克韦尔科技有限公司 | Fiber composite material and preparation method and application thereof |
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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 |
Granted publication date: 20160629 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |