CN204022571U - Artificial water purification straw - Google Patents
Artificial water purification straw Download PDFInfo
- Publication number
- CN204022571U CN204022571U CN201420306605.9U CN201420306605U CN204022571U CN 204022571 U CN204022571 U CN 204022571U CN 201420306605 U CN201420306605 U CN 201420306605U CN 204022571 U CN204022571 U CN 204022571U
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- China
- Prior art keywords
- water
- fixing bag
- water purification
- utility
- artificial water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000000746 purification Methods 0.000 title claims abstract description 27
- 239000010902 straw Substances 0.000 title claims abstract description 22
- 238000007667 floating Methods 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 244000005700 microbiome Species 0.000 abstract description 13
- 238000011282 treatment Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000813 microbial effect Effects 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000003403 water pollutant Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 239000011165 3D composite Substances 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model proposes a kind of artificial water purification straw, comprise fixing bag and the strip carrier being connected with described fixing bag; In described fixing bag, be filled with porous medium carrier; Described strip carrier comprises floating layer and is compounded in the adhesion layer on described floating layer.The utility model has solved the problem that conventional art exists effectively.By adapt circumstance condition is provided for microorganism, recover the ecosystem of water body, improve the self-purification capacity of water body, thereby pollutent is degraded.Due to its advantage at aspects such as technology, cost, efficiency, ecological performances, artificial water purification straw will put it over rapidly in fields such as water environment protection, water ecology reparation and biomembrance process water treatments.
Description
Technical field
The utility model relates to a kind of material for water treatment, specifically a kind of artificial water purification straw.
Background technology
Water resources is basic natural resources; it is one of controlled factor of ecotope; again strategic resources simultaneously; be the organic component of a national overall national strength, along with the high speed development of China's economic construction, population constantly increases; particularly urban population sharply expands; the dirty wastewater discharge rapid growth in the whole nation, but water resources protection measure relatively lags behind, and makes water surrounding be subject to serious pollution.At present, China's water resources problems is very outstanding, and especially shortage of water resources, Ecology degeneration and water environment pollution etc. have become the main restricting factor of Chinese society Economic development.
China's water environmental problems is mainly manifested in three aspects: one, discharge of major pollutant amount is large, considerably beyond the self-purification capacity of water body, quality of water environment is worsened.At present, China's urban wastewater discharge increases sharply, and in recent years, the whole nation year increases water displacement up to 2,400,000,000 m
3, and with annual 5.2% speed increment, and municipal sewage treatment qualified discharge rate less than 12%, unprocessed and directly enter natural water up to 80%; Trade effluent is up to standard less than 50%, and improvement rate is less than 70%.A large amount of industry and sanitary sewage be unprocessed directly enters in water, in agriculture production that chemical fertilizer and agricultural chemicals are a large amount of to be used etc., cause that water body in large pollutes, cause water environment degradation, havoc the eubiosis of water surrounding, produced quite serious consequence.Its two, species diversity is badly damaged, a series of river courses comprehensive improvement work of carrying out for improving environmental problem that city rivers pollution causes, comprises channel cleanout engineering, diversion flood control project etc.River regulation project causes the variation of stream flow and discharge process and the variation of sediment quality and quantity, and many biological haunt environment changes even disappear.They are three years old, fluvial morphology diversity is destroyed, the channelization in river course and the engineering of curving cut-off have thoroughly changed the grown form of river winding type, the alternate general layout in torrent, unhurried current, bend and shoal disappears, and geometry specification on transverse section, also changed pool, the staggered form in shoal, structure and the function of aquatic ecosystem change thereupon, and particularly biocenological diversity reduces and cause ecological degradation.
Conventionally water body treating adopts and comprises methods such as cutting dirt, desilting and ecological construction.Owing to the interception of source of pollution being difficult to accomplish absolutely, often make the river course of renovate again can be again contaminated, and produce the improvement problem that water pollution reappears afterwards; In the desilting process of water body, also existing Sediments, to draw clearly outward transport extremely difficult, and have the secondary pollution in dehydration, when transportation, selects the problems such as suitable silt stockyard difficulty is large in urban district; The application of the ecological construction of artificial swamp and the water body such as biologic float bed be subject to again efficiency low, be subject to seasonal effect and the problem of the aspect such as floor space is large.
Utility model content
The utility model proposes a kind of artificial water purification straw, in the water body existing with solution prior art, water purification microorganism growth carrier is inadequate, after administering, water pollution reappears again, Sediments is drawn clearly outward transport difficulty, the secondary pollution in dehydration, when transportation, and artificial swamp and biologic float bedly wait the application of the ecological construction of water body to be subject to again the problem that efficiency is low, limited by seasonal effect and floor space.
The technical solution of the utility model is achieved in that
An artificial water purification straw, comprises fixing bag and the strip carrier being connected with described fixing bag; In described fixing bag, be filled with porous medium carrier; Described strip carrier comprises floating layer and is compounded in the adhesion layer on described floating layer.
Further, described floating layer is foam layer.
Further, described adhesion layer is porous polymer composite layer.
Further, described fixing bag is provided with the corresponding structure that ties.
Further, described adhesion layer is compounded in the both sides of described floating layer.
The utility model is fixed in water when application, and the strip carrier of careless shape swims in water.After artificial aeration or drop, rich oxygen containing current are when artificial water purification straw, its structure of purifying waste water mainly comprises two parts: one, the constructional feature of strip carrier three-dimensional makes sewage, air and microbial film obtain abundant blending, contact and exchange, simultaneously huge specific surface area and high porosity are by the organic pollutant in water, dissolved oxygen and microorganism enrichment in its surface, for the physiological activity of microorganism creates very adapt circumstance condition, pollutent is degraded rapidly; They are two years old, the fixing bag that is filled with porous medium carrier can rely on the gravity of itself that artificial water purification straw is fixed in water body, the fixing bag of being made by the macromolecular material with spatial mesh structure can by impurity interceptions such as suspended substances outside, avoid inner porous medium carrier to stop up.Simultaneously can be according to the difference of water quality and related request, fixing bag is inner can load the not porous medium carrier filler of same-action and characteristic, the performances such as the strong absorption property of porous medium carrier, ion-exchange performance, catalytic performance can be adsorbed a large amount of microorganisms, pollutent in its surface, can remove turbidity in water, colourity, peculiar smell, harmful heavy metal and organic pollutant.
Use after for some time, adsorption meeting of the present utility model weakens gradually, and its huge specific surface area provides growing space for a large amount of microorganisms, high porosity makes sewage, air and microbial film fully be mixed, contact simultaneously, the effect that utilizes microorganism to remove pollution substance obviously strengthens, and pollution substance decomposes rapidly the most at last.
When current are during through artificial water purification straw, unique design due to the fixing bag of artificial water purification straw, can there is along with the variation of water (flow) direction and water level the variation of shape and volume in fixing bag, can be by inner water inspiration or the extrusion of fixing bag, strengthen the exchange of fixing bag inside and outside current, make water pollutant and the abundant blending of inner porous medium carrier and contact, promote water treatment capacity and effect.
The beneficial effects of the utility model are:
1, microbial film generates, fixation performance is good, and waste water and microbial film contact efficiency are high.
In porous medium carrier, introduce a large amount of active and strong polarity genes, as amino, light base and epoxy group(ing) etc., by reactive forces such as intermolecular covalent linkage, ionic linkages, a large amount of probioticss and zymin are firmly fixed on carrier, the strong adsorption property of simultaneously utilizing porous medium carrier filler is by microorganism adsorption and be fixed on filler, realizes real immobilization.Build the three dimensional composite structure that is applicable to the breeding of different microorganisms community growth, hundreds of times of ground amplify the contact action of waste water and microbial film; In carrier, macropore combines with micropore, and gas, liquid, solid three-phase carries out efficient mass transfer in hole, and aerobic, double oxygen and anaerobic state exist simultaneously, improve processing efficiency.
2, specific surface area is large, and porosity is high.
Porous medium carrier filler provides best growing environment for microorganism, and the microbial biomass of high density increases the solvent loading for the treatment of facility, has not only reduced the floor space for the treatment of facility, and the residence time shorten, initial cost reduces; The high-activity microorganism film that various carbonization bacterium, ammonifying bacteria and nitrifier form of growing in the huge specific surface area of filler, has the function of good oxidative degradation and absorption water pollutant.
3, with the variation of water (flow) direction and water level, strengthen water quality exchange, promote treatment effect.
Along with the variation of water (flow) direction and water level, there is the variation of shape and volume in the fixing bag of artificial water purification straw, can be by inner water inspiration or the extrusion of fixing bag, strengthen the exchange of fixing bag inside and outside current, make the abundant blending of water pollutant and inner stuffing and contact, promote water treatment capacity and effect.
4, chemistry and biological stability are strong, and not stripping hazardous and noxious substances, does not cause secondary pollution.
Artificial water purification straw is that macromolecular material is made, and has corrosion-resistant, resistance to biological action, fast light photograph, the performance such as low temperature resistant and ageing-resistant, can reach 10 years work-ing life; Chemical and biological stability is strong, under the erosion of long-term immersion and microbial film, can stripping hazardous and noxious substances, and do not cause secondary pollution.
5, be conducive to denitrogenation, suppress algal grown.
Because aerobic in the microbial film being grown on porous medium carrier filler, anaerobism and double oxygen bacterium exist simultaneously, there is good denitrification effect.Water after treatment, ammonia-nitrogen content can be stable remains on lower level, can effectively suppress algal grown.
6, good looking appearance, pleasing.
Artificial water purification straw color can arrange flexibly, good looking appearance.In water body treating, this water purification straw, clear water and blue sky will form a width beautiful picture.
The utility model has solved the problem that conventional art exists effectively.By adapt circumstance condition is provided for microorganism, recover the ecosystem of water body, improve the self-purification capacity of water body, thereby pollutent is degraded.Due to its advantage at aspects such as technology, cost, efficiency, ecological performances, artificial water purification straw will put it over rapidly in fields such as water environment protection, water ecology reparation and biomembrance process water treatments.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic;
Fig. 3 is the enlarged diagram at B place in Fig. 2;
Fig. 4 is application state schematic diagram of the present utility model.
In figure:
1, strip carrier; 2, fixing bag; 3, porous medium carrier; 4, floating layer; 5, adhesion layer; 6, tie structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-4, artificial water purification straw in the present embodiment, comprise fixing bag 2 with fixing bag 2 strip carriers that are connected 1, by the material of spatial mesh structure, made for fixing bag 2; Fixing bag 2 interior filling porous medium carriers 3; Strip carrier 1 comprises floating layer 4 and is compounded in the adhesion layer 5 on floating layer 4.Strip carrier 1 likeness in form pasture and water, with fixing bag 2 and porous medium carrier 3 is adsorbable and the fixing microorganism in water body, as charing bacterium, ammonifying bacteria, nitrifier etc., form microbial film.
Porous medium carrier 3 in the present embodiment is the fillers with purification function.
Floating layer 4 is foam layer, also can adopt other light materials to make, and can guarantee that strip carrier 1 is at water float.
Adhesion layer 5 is porous polymer composite layer.Adhesion layer 5 is compounded in the both sides of floating layer 4.
Fixing bag 2 is provided with the corresponding structure 6 that ties, and can be docking together and make the utility model form annular solid, forms the new form of cluster bunch in water.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an artificial water purification straw, is characterized in that: comprise fixing bag and the strip carrier being connected with described fixing bag;
In described fixing bag, be filled with porous medium carrier;
Described strip carrier comprises floating layer and is compounded in the adhesion layer on described floating layer.
2. a kind of artificial water purification straw as claimed in claim 1, is characterized in that: described floating layer is foam layer.
3. a kind of artificial water purification straw as claimed in claim 1, is characterized in that: described adhesion layer is porous polymer composite layer.
4. a kind of artificial water purification straw as described in claim 1-3 any one, is characterized in that: described fixing bag is provided with the corresponding structure that ties.
5. a kind of artificial water purification straw as claimed in claim 4, is characterized in that: described adhesion layer is compounded in the both sides of described floating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306605.9U CN204022571U (en) | 2014-06-10 | 2014-06-10 | Artificial water purification straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306605.9U CN204022571U (en) | 2014-06-10 | 2014-06-10 | Artificial water purification straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022571U true CN204022571U (en) | 2014-12-17 |
Family
ID=52062463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306605.9U Expired - Fee Related CN204022571U (en) | 2014-06-10 | 2014-06-10 | Artificial water purification straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022571U (en) |
Cited By (2)
| 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 |
-
2014
- 2014-06-10 CN CN201420306605.9U patent/CN204022571U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: 100093 Beijing dry river road, Yongtai, Haidian District, Xiangshan 149-1 Patentee after: BEIJING NEWATT ENVIRONMENTAL ENGINEERING CO., LTD. Address before: 100048 C, No. 21 West Zhuang Road, Beijing, Haidian District Patentee before: Zhu Xianghong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |