CN105477936A - Oil adsorption filter net through which impurities in water can be filtered out - Google Patents
Oil adsorption filter net through which impurities in water can be filtered out Download PDFInfo
- Publication number
- CN105477936A CN105477936A CN201510932651.9A CN201510932651A CN105477936A CN 105477936 A CN105477936 A CN 105477936A CN 201510932651 A CN201510932651 A CN 201510932651A CN 105477936 A CN105477936 A CN 105477936A
- Authority
- CN
- China
- Prior art keywords
- screen pack
- oil suction
- filter net
- oil
- filter
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an oil adsorption filter net through which impurities in water can be filtered out. Filter net wires of the oil adsorption filter net are made of biodegradable oil adsorption materials. A plurality of water filtering holes are formed among the filter net wires. The outer surfaces of the filter net wires are of porous structures. The oil adsorption filter net comprises a first filter net body and a second filter net body which are stacked, and the porosity of the water filtering holes of the first filter net body is larger than that of the water filtering holes of the second filter net body. According to the oil adsorption filter net, as the filter net wires are made of the biodegradable oil adsorption materials, the environment can not be polluted; the impurities such as algae and rubbish in water can be further filtered out when oil contamination in water is adsorbed by the filter net; as the outer surfaces of the filter net wires are of the porous structures, the oil adsorption effect of the filter net wires can be effectively improved. Due to the double-layer design, the filtering effect can be improved.
Description
Technical field
The present invention relates to oily waste treatment field, particularly relate to a kind of oil suction screen pack that can filter impurities in water.
Background technology
Reveal when oil occurs on sea, or when factory's generation leakage of oil pollutes annex river course, generally have the method for three kinds of wipe oils; one is dispersion method; namely adopt oil dispersant, smash oil film, make it become particulate; be distributed in aqueous phase and go; oil dispersant accelerates the atomization process of oil, and oil is vertically spread, and does not form oil film in water surface; thus do not go 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 comparatively large, and when oil spill area is large, carburetion efficiency is not high, and is only applicable to the process of sea oil leakage.Two is freezing methods, namely adopts fuel thickener, improves oil viscosity rapidly, makes oil slick form block, is convenient to reclaim, and freezing method is general not as dispersion method, because complex manufacturing, cost is high, reclaims difficulty.Three is absorption methods, namely adopts oil absorption material to be adsorbed by oil, thus reaches the object of cleaning oil pollution.Absorption method is the basic method solving oil pollution, have the effect of process oil pollution preferably, and the greasy dirt of absorption also reclaims by processing.
The research of oil absorption material addresses this problem the best way, through the development of science and technology, no small achievement has been achieved on the one hand at this, the emphasis inorganic material of original research, natural organic due to oil absorption poor, water absorption is many and leave the visual field of people gradually, and the focus of research now often concentrates in the preparation of functional polymer.At present, all have 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.Because the latter is expensive, therefore the esters of acrylic acid material that uses synthesizes more.
Although existing polymer oil absorption material is water suction and only optionally oil suction seldom, in use pressurized easy oil leakage, causes secondary pollution.And these oil absorption materials in absorption greasy dirt process significantly change indicate absorption greasy dirt number, thus can not judge whether oil absorption material adsorbs intuitively saturated, often do not accomplish the adsorption capacity utilizing oil absorption material to greatest extent in actual use, cause waste.In addition, in water, not only there is greasy dirt, there is a lot of impurity toward contact, and existing oil absorption material itself to be oil suction do not absorb water, water surface absorption greasy dirt can only be placed on; Cannot the simultaneously impurity such as greasy dirt and algae in filtered water.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of oil suction screen pack that can filter impurities in water, the material of the filter screen silk of described oil suction screen pack is Biodegradable oil-absorption material, multiple treatment hole is formed between described filter screen silk, the outer surface of described filter screen silk is loose structure, described oil suction screen pack comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.
The present inventor finds, cellulose is the natural high polymer that on the earth, quantity is maximum, and come from trees, straw, cotton and other agricultural byproducts, its cost is low, belongs to renewable resource.Cellulose has been widely used in the fields such as chemical industry, medicine, environmental protection, construction material, petrochemistry by the derivatization product that physics and chemistry is modified, therefore cellulose is as the eco-friendly renewable resource of one, makes countries in the world all attach great importance to research and development to it.
Based on above-mentioned discussion, further, the material of the filter screen silk of described oil suction screen pack is cellulose-based oil-absorption material.
Further, the edge of described oil suction screen pack is provided with the fixture for fixing described first screen pack and the second screen pack, and described fixture is made up of flexible material.
Further, after impurity in filtered water and oily matter, also need to pack up screen pack, the present invention also comprises the storage rope for tightening up described fixture, described fixture is provided with several collars, described storage rope is through the described collar, and one end of described storage rope is fixed in described fixture, and the other end is flexibly connected with described fixture.
Further, also comprise the storage rope for tightening up described fixture, described fixture is hollow structure, and described storage rope is through described fixture, one end of described storage rope is fixed in described fixture, and the other end is flexibly connected with described fixture.
When needing to tighten up filter screen, only need remove being flexibly connected of storage rope and fixture, tension storage is restricted, and the network interface of oil suction screen pack is tightened up.
Further, the filter screen silk of described oil suction screen pack is made up of pinus massoniana sawdust.
Further, the filter screen silk of described oil suction screen pack is starched by larch and is made.
Further, the filter screen silk of described oil suction screen pack is made up of birch pulp, poplar slurry or Eucalyptus end.
Oil suction screen pack provided by the invention, has following beneficial effect:
(1) material of the filter screen silk of oil suction screen pack is Biodegradable oil-absorption material, can not to environment.
(2) multiple treatment hole is formed with between filter screen silk, can also impurity in filtering water during the greasy dirt of screen pack of the present invention in adsorbed water, such as algae and rubbish.
(3) outer surface of filter screen silk of the present invention is loose structure, effectively can strengthen the oil absorbing effect of filter screen silk.
(4) oil suction screen pack of the present invention comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.By double layer design, filter effect can be improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the oil suction screen pack that the embodiment of the present invention one provides;
In figure: 1-receives rope, the 2-collar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment one:
Refer to Fig. 1, the invention provides a kind of oil suction screen pack that can filter impurities in water, the material of the filter screen silk of described oil suction screen pack is Biodegradable oil-absorption material, multiple treatment hole is formed between described filter screen silk, the outer surface of described filter screen silk is loose structure, described oil suction screen pack comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.
Based on above-mentioned discussion, further, the material of the filter screen silk of described oil suction screen pack is cellulose-based oil-absorption material.
Further, the edge of described oil suction screen pack is provided with the fixture for fixing described first screen pack and the second screen pack, and described fixture is made up of flexible material.
Further, after impurity in filtered water and oily matter, also need to pack up screen pack, the present invention also comprises the storage rope 1 for tightening up described fixture, described fixture is provided with several collars, described storage rope 1 is through the described collar 2, and one end of described storage rope 1 is fixed in described fixture, and the other end is flexibly connected with described fixture.
When needing to tighten up filter screen, only need remove being flexibly connected of storage rope and fixture, tension storage is restricted, and the network interface of oil suction screen pack is tightened up.
Alternatively, the filter screen silk of described oil suction screen pack is made up of pinus massoniana sawdust.
Alternatively, the filter screen silk of described oil suction screen pack is starched by larch and is made.
Alternatively, the filter screen silk of described oil suction screen pack is made up of birch pulp, poplar slurry or Eucalyptus end.
Embodiment two:
In order to solve the problems of the technologies described above, the invention provides a kind of oil suction screen pack that can filter impurities in water, the material of the filter screen silk of described oil suction screen pack is Biodegradable oil-absorption material, multiple treatment hole is formed between described filter screen silk, the outer surface of described filter screen silk is loose structure, described oil suction screen pack comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.
Based on above-mentioned discussion, further, the material of the filter screen silk of described oil suction screen pack is cellulose-based oil-absorption material.
Further, the edge of described oil suction screen pack is provided with the fixture for fixing described first screen pack and the second screen pack, and described fixture is made up of flexible material.
Further, also comprise the storage rope for tightening up described fixture, described fixture is hollow structure, and described storage rope is through described fixture, one end of described storage rope is fixed in described fixture, and the other end is flexibly connected with described fixture.
When needing to tighten up filter screen, only need remove being flexibly connected of storage rope and fixture, tension storage is restricted, and the network interface of oil suction screen pack is tightened up.
Further, the filter screen silk of described oil suction screen pack is made up of pinus massoniana sawdust.
Further, the filter screen silk of described oil suction screen pack is starched by larch and is made.
Further, the filter screen silk of described oil suction screen pack is made up of birch pulp, poplar slurry or Eucalyptus end.
Oil suction screen pack provided by the invention, has following beneficial effect:
(1) material of the filter screen silk of oil suction screen pack is Biodegradable oil-absorption material, can not to environment.
(2) multiple treatment hole is formed with between filter screen silk, can also impurity in filtering water during the greasy dirt of screen pack of the present invention in adsorbed water, such as algae and rubbish.
(3) outer surface of filter screen silk of the present invention is loose structure, effectively can strengthen the oil absorbing effect of filter screen silk.
(4) oil suction screen pack of the present invention comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.By double layer design, filter effect can be improved.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. one kind can be filtered the oil suction screen pack of impurities in water, it is characterized in that, the material of the filter screen silk of described oil suction screen pack is Biodegradable oil-absorption material, multiple treatment hole is formed between described filter screen silk, the outer surface of described filter screen silk is loose structure, described oil suction screen pack comprises the first screen pack and second screen pack of stacked setting, and the hole of the treatment hole of described first screen pack is greater than the hole of the treatment hole of described second screen pack.
2. the oil suction screen pack that can filter impurities in water according to claim 1, is characterized in that, the material of the filter screen silk of described oil suction screen pack is cellulose-based oil-absorption material.
3. the oil suction screen pack that can filter impurities in water according to claim 1, it is characterized in that, the edge of described oil suction screen pack is provided with the fixture for fixing described first screen pack and the second screen pack, and described fixture is made up of flexible material.
4. the oil suction screen pack that can filter impurities in water according to claim 3, it is characterized in that, also comprise the storage rope for tightening up described fixture, described fixture is provided with several collars, described storage rope is through the described collar, one end of described storage rope is fixed in described fixture, and the other end is flexibly connected with described fixture.
5. the oil suction screen pack that can filter impurities in water according to claim 3, it is characterized in that, also comprise the storage rope for tightening up described fixture, described fixture is hollow structure, described storage rope is through described fixture, one end of described storage rope is fixed in described fixture, and the other end is flexibly connected with described fixture.
6. the oil suction screen pack that can filter impurities in water according to claim 4 or 5, is characterized in that, the filter screen silk of described oil suction screen pack is made up of pinus massoniana sawdust.
7. the oil suction screen pack that can filter impurities in water according to claim 4 or 5, is characterized in that, the filter screen silk of described oil suction screen pack is starched by larch and made.
8. the oil suction screen pack that can filter impurities in water according to claim 4 or 5, is characterized in that, the filter screen silk of described oil suction screen pack is starched by birch pulp, poplar or Eucalyptus end is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932651.9A CN105477936A (en) | 2015-12-15 | 2015-12-15 | Oil adsorption filter net through which impurities in water can be filtered out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932651.9A CN105477936A (en) | 2015-12-15 | 2015-12-15 | Oil adsorption filter net through which impurities in water can be filtered out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105477936A true CN105477936A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932651.9A Pending CN105477936A (en) | 2015-12-15 | 2015-12-15 | Oil adsorption filter net through which impurities in water can be filtered out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105477936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577297A (en) * | 2018-12-10 | 2019-04-05 | 黄炜 | A kind of fisher of landscape pond cleaning green paint |
| CN112726532A (en) * | 2020-12-17 | 2021-04-30 | 唐鹏飞 | Oil absorption and impurity removal type resin adsorption hemisphere |
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| CN104452711A (en) * | 2014-11-04 | 2015-03-25 | 苏州贝多环保技术有限公司 | Novel oil absorption device |
| CN104945656A (en) * | 2015-06-25 | 2015-09-30 | 华南理工大学 | High-performance cellulose base oil absorption material and preparing method thereof |
| CN105107468A (en) * | 2015-07-31 | 2015-12-02 | 东北林业大学 | Preparation method for superhydrophobic superoleophilic straw fiber |
| CN205323378U (en) * | 2015-12-15 | 2016-06-22 | 苏州贝多环保技术有限公司 | Can filter oil absorption filter screen of aquatic impurity |
-
2015
- 2015-12-15 CN CN201510932651.9A patent/CN105477936A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA988862A (en) * | 1970-09-21 | 1976-05-11 | Marine Construction And Design Co. | Method and apparatus for separating immiscible liquids |
| CN100408427C (en) * | 2004-05-31 | 2008-08-06 | 中国水产科学研究院渔业机械仪器研究所 | Floater dragging device |
| CN101885374A (en) * | 2010-07-07 | 2010-11-17 | 中国水产科学研究院渔业机械仪器研究所 | Cod-end structure for recovering marine returning capsule in high sea state |
| CN102626573A (en) * | 2012-03-27 | 2012-08-08 | 绍兴文理学院 | Filter composite layer and filter blocking net, and application method thereof |
| CN104394955A (en) * | 2012-06-28 | 2015-03-04 | 浦项工科大学校产学协力团 | Superhydrophilic filter structure for selectively separating water and oil |
| CN104428046A (en) * | 2012-06-28 | 2015-03-18 | 浦项工科大学校产学协力团 | Superhydrophilic filter structure for selectively separating water and oil |
| CN104452711A (en) * | 2014-11-04 | 2015-03-25 | 苏州贝多环保技术有限公司 | Novel oil absorption device |
| CN104945656A (en) * | 2015-06-25 | 2015-09-30 | 华南理工大学 | High-performance cellulose base oil absorption material and preparing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577297A (en) * | 2018-12-10 | 2019-04-05 | 黄炜 | A kind of fisher of landscape pond cleaning green paint |
| CN112726532A (en) * | 2020-12-17 | 2021-04-30 | 唐鹏飞 | Oil absorption and impurity removal type resin adsorption hemisphere |
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Application publication date: 20160413 |
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