CN203307121U - Stereoscopic artificial aquatic plant - Google Patents
Stereoscopic artificial aquatic plant Download PDFInfo
- Publication number
- CN203307121U CN203307121U CN2013202926161U CN201320292616U CN203307121U CN 203307121 U CN203307121 U CN 203307121U CN 2013202926161 U CN2013202926161 U CN 2013202926161U CN 201320292616 U CN201320292616 U CN 201320292616U CN 203307121 U CN203307121 U CN 203307121U
- Authority
- CN
- China
- Prior art keywords
- artificial aquatic
- aquatic plant
- water
- stereoscopic
- woven fabrics
- 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
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a stereoscopic artificial aquatic plant. The stereoscopic artificial aquatic plant comprises an artificial aquatic plant group and a bottom fixing bag, wherein the artificial aquatic plant group is fixed at the bottom fixing bag. Compared with the prior art, the artificial aquatic plant provided by the utility model is used for the bioremediation of polluted water, the artificial aquatic plant group at the upper part is used for inoculating an industrial grade activity biological complexing agent into water, the lower part of the plant is sunken into the bottom in the water, and the upper part of the plant is suspended so as to purify organically polluted water, intercept the SS (suspended solid) in the water, improve the water transparency, adsorb and decompose the organic pollution, and then eliminate the eutrophication of the water.
Description
Technical field
The utility model relates to a kind of artificial aquatic weed, especially relates to a kind of stereoscopic artificial aquatic plant.
Background technology
For the stereoscopic artificial aquatic plant that organic pollution aquifer purifies, can set used amount according to the size of processing water area, simple in structure, can suit measures to local conditions, easy for installation.
The eutrophication that the cause organic contamination of rivers and lakes water body now causes, black smelly more and more serious, the method of administering body eutrophication mainly contains mechanical desilting method, running water substitution method, chemical pollution treatment method, biological restoration, watercourse aeration method, ecological treatment method, and the Synthetic logos etc., all there is defect in various degree in these methods.The utility model stereoscopic artificial aquatic plant can be suited measures to local conditions, the organic pollutant in original position interception, degraded water body.Be applicable to the improvement of water body in large.And technique is simple, expense is cheap, do not produce secondary pollution.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the defect that above-mentioned prior art exists, to provide a kind of with material is few, simple to operate, cost is low stereoscopic artificial aquatic plant.
The purpose of this utility model can be achieved through the following technical solutions: a kind of stereoscopic artificial aquatic plant, it is characterized in that, and comprise artificial aquatic weed group, the fixing bag in bottom, described artificial aquatic weed group is fixed on the fixing bag in bottom.
Described artificial aquatic weed group is comprised of the multi-layer nonwoven fabrics that several are sewn into tubular.
Described multi-layer nonwoven fabrics has 6～20 layers of non-woven fabrics superposition to form.
Described non-woven fabrics is the spunlace non-woven cloth that is added with superfine powder, and wherein the quality of superfine powder is 2～10% of non-woven fabrics quality.
Water acanthopore aperture on described spunlace non-woven cloth is 80～180 μ m, and punch density is 10～24/cm.
Described non-woven fabrics is for being that to form specification be 50～100g/m for nanofiber braiding between 80～400nm by diameter
2The non-woven fabrics fiber film.
In the fixing bag in described bottom, fill by stone, fragment of brick or reinforcing bar.At the bottom of sinking to the Di Huo pool, riverbed, lakebed, can fix the lower end of artificial aquatic weed.
Compared with prior art, the utility model is for the polluted-water biological restoration, the artificial aquatic weed group of upper part inoculates the technical grade active bio-compounding agent, and in water, bottom sinks to the bottom, top suspends, water body that can be purifying organic polluted, the SS in the interception water body, promote water transparency, absorb, decompose organic contamination, and then eliminate the eutrophication of water body.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of stereoscopic artificial aquatic plant, comprise artificial aquatic weed group 1, the fixing bag 2 in bottom, and described artificial aquatic weed group is fixed on the fixing bag in bottom.
Described artificial aquatic weed group is comprised of 6～20 layers of non-woven fabrics superposition that several are sewn into tubular.
Described non-woven fabrics is the spunlace non-woven cloth that is added with superfine powder, and wherein the quality of superfine powder is 2～10% of non-woven fabrics quality.Described superfine powder is the superfine powder that is conducive to the bacterium algae propagation.Water acanthopore aperture on described spunlace non-woven cloth is 80～180 μ m, and punch density is 10～24/cm.Described non-woven fabrics is for being that to form specification be 50～100g/m for nanofiber braiding between 80～400nm by diameter
2The non-woven fabrics fiber film.
In the fixing bag in described bottom, fill by stone, fragment of brick or reinforcing bar.At the bottom of sinking to the Di Huo pool, riverbed, lakebed, can fix the lower end of artificial aquatic weed.
Above-mentioned stereoscopic artificial aquatic plant is made by following technique:
A. the preparation of hydrophilic nano fibrous membrane
The present invention adopts the standby nanofiber of high-voltage electrostatic spinning legal system.At first high molecular weight hydrophilic polymer is dissolved in organic solvent, forms spinning solution.Then by volume pump, spinning solution is injected to the capillary nozzle of high-voltage electrostatic spinning machine, capillary diameter is between 400～700 μ m.In spinning process, spinning voltage is made as 10～40kV, and the orifice plate distance is made as 20～30cm.Spinning solution sprays from capillary nozzle under the effect of electrical forces, in the process of motion, split minute, form countless tiny fibers, volatilization due to solvent simultaneously forms nanofiber and is collected on the copper coin electrode, the main distribution range of the diameter of nanofiber is between 80～400nm, and the formation specification is 50～100g/m
2The non-woven fabrics fiber film.There is the nanometer pore in the nanofiber surface made by the high-voltage electrostatic spinning method, add that Fibre diameter reaches nano level, therefore has very big specific surface area, and many nanometer micropore structures between the fiber of tunica fibrosa, have also been formed, the nano non-woven fabric material formed thus has very strong adsorptive power and good filterableness and heat retaining property, and in very applicable water body, bacterial classification and algae breed and growth on this nano non-woven fabric material.
B. add the preparation of the spunlace non-woven cloth of superfine powder
For the tunica fibrosa of above-mentioned collection, the water acupuncture manipulation carries out mechanical consolidation.Grammes per square metre requirement according to the unit surface of non-woven fabrics, the tunica fibrosa of the corresponding number of plies is superimposed upon on the holding lace curtaining, and spill the paving between layers of tunica fibrosa the superfine powder that is conducive to the bacterium algae propagation, the quality of powder used is 2～10% of non-woven fabrics quality, then entering spun-laced machine carries out Hydroentangled, water thorn pressure is made as 6～30MPa, and on water needle plate, the scope in aperture is 80～180 μ m, and the punch density on water needle plate is 10～24/cm.Under the effect of high pressure liquid drugs injection, top fiber and powder are brought into net bottom from surface, after liquid drugs injection passes tunica fibrosa and is mapped to the holding lace curtaining, are subject to the rebound effect of holding lace curtaining, again intert tunica fibrosa.Thus, fiber in tunica fibrosa and powder are directly impacting from front and are holding in the palm from the negative under the dual waterpower puncture effect of lace curtaining water jet bounce-back at liquid drugs injection, produce displacement, intert, entanglement and obvolvent, impel the mutual entanglement obvolvent between fiber and fiber, fiber and powder, fiber in tunica fibrosa forms the random entanglement of different directions, reach the purpose of reinforcing non-woven fabrics, thereby form the spunlace non-woven cloth of the interpolation powder with certain brute force and outward appearance.Meanwhile, under the shock of liquid drugs injection, the superfine powder of reunion is dispersed, and the part powder granule is crushed to nano level.The powder granule flowed out with high pressure water thorn water, after the high speed centrifugation filter carries out liquid-solid separation, is recovered rear re-using.Thereafter, first with padding machine, non-woven fabrics is carried out to the mechanical presses dehydration, then non-woven fabrics is sent into to drying plant and dry, to remove the moisture in non-woven fabrics, make product size stable, the fabric width of the non-woven fabrics of producing is 1.6～3.5m.Finally, with winding apparatus by spunlace non-woven cloth auto reeling rolling.Water acupuncture manipulation composite superfine powder of the present invention and filamentary material, avoided powder granule to be wrapped by and can not bring into play the situation of effect, solved simultaneously the difficult problem that superfine powder is easily reunited.
C. the processing of artificial aquatic weed
Above-mentioned non-woven fabrics is launched, and behind superposition to 6～20 on full-automatic cutting layer, first location, then be cut into the rectangle cloth of specified dimension.By certain size carry out cutting programming, by full-automatic cutting, the rectangle cloth that often changes is carried out to opening from bottom to top to prescribed position, be cut into strip thereafter.With industrial sewing machine and chemical fibre high strength industrial sewing thread, every non-woven fabrics upper end, be sewn into the tubular of certain diameter, reinforce at downward certain distance and opening stop bit place transverse joint two roads.After having made, clean clean, finished product is artificial aquatic weed, to vanning warehouse-in after the finished product quality inspection.
Claims (7)
1. a stereoscopic artificial aquatic plant, is characterized in that, comprises artificial aquatic weed group, the fixing bag in bottom, and described artificial aquatic weed group is fixed on the fixing bag in bottom.
2. a kind of stereoscopic artificial aquatic plant according to claim 1, is characterized in that, described artificial aquatic weed group is comprised of the multi-layer nonwoven fabrics that several are sewn into tubular.
3. a kind of stereoscopic artificial aquatic plant according to claim 2, is characterized in that, described multi-layer nonwoven fabrics has 6～20 layers of non-woven fabrics superposition to form.
4. a kind of stereoscopic artificial aquatic plant according to claim 3, is characterized in that, described non-woven fabrics is the spunlace non-woven cloth that is added with superfine powder, and wherein the quality of superfine powder is 2～10% of non-woven fabrics quality.
5. a kind of stereoscopic artificial aquatic plant according to claim 4, is characterized in that, the water acanthopore aperture on described spunlace non-woven cloth is 80～180 μ m, and punch density is 10～24/cm.
6. a kind of stereoscopic artificial aquatic plant according to claim 3, is characterized in that, described non-woven fabrics is for being that to form specification be 50～100g/m for nanofiber braiding between 80～400nm by diameter
2The non-woven fabrics fiber film.
7. a kind of stereoscopic artificial aquatic plant according to claim 1, is characterized in that, fills by stone, fragment of brick or reinforcing bar in the fixing bag in described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202926161U CN203307121U (en) | 2013-05-24 | 2013-05-24 | Stereoscopic artificial aquatic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202926161U CN203307121U (en) | 2013-05-24 | 2013-05-24 | Stereoscopic artificial aquatic plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307121U true CN203307121U (en) | 2013-11-27 |
Family
ID=49613343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202926161U Expired - Fee Related CN203307121U (en) | 2013-05-24 | 2013-05-24 | Stereoscopic artificial aquatic plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016461A (en) * | 2015-07-31 | 2015-11-04 | 江苏源能环境工程有限公司 | Suspended biological filler used for ecological control of rivers and ecological control method |
| CN105198093A (en) * | 2014-06-10 | 2015-12-30 | 朱向宏 | Artificial water purifying grass |
| CN105274961A (en) * | 2015-09-14 | 2016-01-27 | 朱明德 | Method for improving survival rate of biological aquatic plants and reducing scouring corrosion of turbulence flow to bottom or lateral wall of brook |
| CN105347507A (en) * | 2015-11-18 | 2016-02-24 | 河海大学 | Artificial waterweed |
-
2013
- 2013-05-24 CN CN2013202926161U patent/CN203307121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198093A (en) * | 2014-06-10 | 2015-12-30 | 朱向宏 | Artificial water purifying grass |
| CN105016461A (en) * | 2015-07-31 | 2015-11-04 | 江苏源能环境工程有限公司 | Suspended biological filler used for ecological control of rivers and ecological control method |
| CN105274961A (en) * | 2015-09-14 | 2016-01-27 | 朱明德 | Method for improving survival rate of biological aquatic plants and reducing scouring corrosion of turbulence flow to bottom or lateral wall of brook |
| CN105347507A (en) * | 2015-11-18 | 2016-02-24 | 河海大学 | Artificial waterweed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang et al. | Electrospun nanofibrous materials: a versatile medium for effective oil/water separation | |
| CN203307121U (en) | Stereoscopic artificial aquatic plant | |
| Kukkar et al. | Recent advances in carbon nanotube sponge–based sorption technologies for mitigation of marine oil spills | |
| Jiang et al. | Removal of oil from water using magnetic bicomponent composite nanofibers fabricated by electrospinning | |
| CN103866492A (en) | Efficient oil and water separation composite fiber film and preparation method thereof | |
| CN101434433B (en) | Method for producing nano ecological matrix for water purification | |
| CN105369476A (en) | Nonwoven composite material with oriented water guide function, and manufacturing method thereof | |
| CN104436760A (en) | Magnetic response type high-efficiency oil-water separation fiber membrane and preparation method thereof | |
| CN201737777U (en) | Superfine fiber stereoscopic artificial aquatic weed capable of being used as microorganism packing | |
| Wang et al. | Construction of natural loofah/poly (vinylidene fluoride) core–shell electrospun nanofibers via a controllable Janus nozzle for switchable oil–water separation | |
| WO2011082603A1 (en) | Selective absorption material with composite structure | |
| Zhang et al. | One-step, large-scale blow spinning to fabricate ultralight, fibrous sorbents with ultrahigh oil adsorption capacity | |
| CN105408260B (en) | Energy storage type desalination electrode module and its manufacturing method and utilize its desalter | |
| Zhang et al. | Solution blow spinning of polylactic acid to prepare fibrous oil adsorbents through morphology optimization with response surface methodology | |
| CN204894700U (en) | Complex film as absorbent articles's substrate | |
| CN106049047A (en) | Method for preparing sodium alginate-polypropylene functional heavy metal adsorption fiber | |
| CN106084282A (en) | A kind of quick cationic polymerization prepares method and the application of hydrophobic oleophilic oil composite | |
| Qiao et al. | Anisotropic cellulose nanocrystalline sponge sheets with ultrahigh water fluxes and oil/water selectivity | |
| CN205323785U (en) | Prevent that oil absorption of static high tenacity is cotton | |
| Bubakir et al. | Temperature effect on sorption capacity of PP melt electrospun ultrafine fibers in marine oil spill clean up | |
| CN207984205U (en) | A kind of nonwoven oil sorbents kapok interlayer structure | |
| Guo et al. | Bionic multifunctional fibrous materials for efficient oil/water separation | |
| CN203947453U (en) | A kind of compound oil suction rug | |
| CN202115032U (en) | Composite geotextile | |
| Ge et al. | Electrospun nanofibers for oil–water separation |
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: SHANGHAI YULEI ENVIRONMENTAL BIOTECHNOLOGY CO., LT Free format text: FORMER OWNER: QIAN ZHEN Effective date: 20150505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201102 MINHANG, SHANGHAI TO: 201100 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150505 Address after: 201100 No. seven Xin Xin Road 999, Shanghai, Minhang District Patentee after: SHANGHAI YULEI ENVIRONMENTAL BIOTECHNOLOGY Co.,Ltd. Address before: 201102, room 11, No. 1551, Lane 101, Hongxin Road, Shanghai, Minhang District Patentee before: Qian Zhen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190606 Address after: Unit 201-12, Building 1, 192 Tianlin Road, Xuhui District, Shanghai, 2003 Patentee after: Shanghai Institute of Applied Microbiology Address before: 201100 No. 999 Qiju Road, Minhang District, Shanghai Patentee before: SHANGHAI YULEI ENVIRONMENTAL BIOTECHNOLOGY Co.,Ltd. |
|
| 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: 20131127 |