CN1532152A - Novel functional suspension filler - Google Patents
Novel functional suspension filler Download PDFInfo
- Publication number
- CN1532152A CN1532152A CNA031159133A CN03115913A CN1532152A CN 1532152 A CN1532152 A CN 1532152A CN A031159133 A CNA031159133 A CN A031159133A CN 03115913 A CN03115913 A CN 03115913A CN 1532152 A CN1532152 A CN 1532152A
- Authority
- CN
- China
- Prior art keywords
- water
- functional
- wing plate
- particle
- suspension filler
- 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.)
- Granted
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
- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The novel functional suspension filler is used in processing various organic sewage. The functional water processing material grains or blocks are sandwiched in plastic plates to form composite winged plate and are used as the main carrier for microbe to attach and propagate on them to form biomembrane with flourishing growing microbes. The functional suspension filler contains water repellent foamed plastic to regulate water specific weight, so that the functional suspension filler may be fluidized together with water and gas and the mass transferring of microbe, organic matter in waste water and oxygen in the air is reinforced. The functional water processing material can adsorb and enrich pollutant in waste water to raise the elimination of pollutant effectively, and the microbe can regenerate the functional material biologically. The present invention has high organic sewage processing effect.
Description
Technical field
The present invention relates to functional floating stuffing and manufacturing technology thereof that a kind of water treatment is used, be used for processing various organic sewages.
Background technology
Purify in the various organic sewages at biological contact oxidation process, developed multiple floating stuffing, these floating stuffings all are to be that raw material is made with plastics such as polyethylene, polystyrene, polypropylene basically, as microorganism carrier.Because the hydrophobicity of these plastics, microorganism is difficult in its surface attachment, and these plastic fillers are except the carrier that adheres to as microorganism, and itself is other function not.
On the other hand, some have the material of special treatment function, as: zeolite (molecular sieve) can adsorb ammonium ion, gac energy adsorb organic compound, reason owing to wood property own, these materials often can only be made the fixed biologically bed, constitute the treatment process of special efficient, as: biological activated carbon method etc.The biological activated carbon method combines biological degradation and two processes of absorption: the activity of microorganism has been played the bio-regeneration effect to gac, and the adsorption and enrichment effect of gac simultaneously also helps the removal of hardly degraded organic substance.But these fixed biologically beds need often carry out back flushing, prevent that biological bed from stopping up and influence water treatment and normally carry out.And it is very difficult that these material fluidisations are got up, and not only will consume very big energy, in case fluidisation is got up, also can be lost because of mutually collision and friction powdered.
Summary of the invention
In order to overcome the deficiency of above-mentioned materials, the present invention organically combines above-mentioned two kinds of materials and makes functional floating stuffing, carry out sewage disposal improving the effect of sewage disposal, and the material zeolite (molecular sieve), gac and other associated materials that make special treatment function also easily fluidisation get up and can not collide mutually and rub and wear and tear the normal water treatment of influence that is lost.
Floating stuffing of the present invention is made of compound wing plate, functional water processing material, set collar, center fixed ring, the porous plastics of refusing water, and its body shape is that right cylinder or spheroid or other are easily at the shape body of welter.Compound wing plate adopts particle or block functional water processing material formation is set between two plastic plates; these particles can be to be fixed between two plastic plates or the particle build-in to be clamped between two plastic plates offering aperture on the plastic plate by compacting; two plastic plates are fixedly connected by the plurality of fixed plate or the fixed strip of its side; neither making build-in be clamped between the plastic plate particle produces and moves; in violent current, do not come off yet, make the side of compound wing plate open wide again.The density that the wing plate endoparticle distributes can not be overstocked, and making has good aeration, crosses the water-based energy between the particle.The side of wing plate is uncovered, makes in the wing plate to be communicated with the outer gas of wing plate, water.Be provided with between the compound wing plate at interval; make good aeration, water flowing performance are arranged between compound wing plate; compound wing plate is by becoming body shape with the set collar and the intermediary set collar in its outside after fixedly connected; like this because compound wing plate is a fixed; particulate state functional water processing material be fixedly be embedded at compound wing plate intravital; can not bump and rub mutually during fluidisation, form the deficiency that powder runs off because of the phase mutual friction when this has just overcome particle or block functional material fluidisation.Because particle or block functional material are often heavy than water; so in filler intermediary shack, place the porous plastics of refusing water; to regulate the proportion of floating stuffing and water; make the proportion of functional floating stuffing body approach one; functional like this floating stuffing floats on the surface when stopping the supple of gas or steam; fully fluidisation is in water treating pond during aeration, and water, gas can constantly flow in floating stuffing and flow out.Particle or block functional water processing material can adopt zeolite (molecular sieve) or gac or diatomite and other associated materials (active aluminum, active iron alumina, bone carbon, manganese sand etc.), these materials when using can be single also can be composite combined.
Advantage of the present invention is as follows: functional floating stuffing of the present invention adopts compound wing plate embedding folder functional material particle, with the functional material particle is main bio-carrier, these functional material surface irregularity, high adsorption capacity, easier adhering on it of microorganism bred, form microbial film, improved the shortcoming that original plastics are difficult for attached microbial, biofilm development is more luxuriant.The plastics wing plate still can attached microbial on its surface except build-in particle or block functional material, still can be as biofilm carrier.The porous plastics of refusing water is set in functional floating stuffing intermediary shack, can regulate the proportion of floating stuffing and water easily, make the proportion of functional floating stuffing body approach one, make functional floating stuffing when stopping the supple of gas or steam, float on the surface, the abundant fluidisation of energy is in water treating pond during aeration, easily script is difficult for fluidizing material fluidisation, make functional floating stuffing biological carrier and water, gas is fluidisation together, strengthened microorganism, organic substrate in the waste water, the impellent of mass transfer between the oxygen three in the air, the biography that has improved oxygen is moved the clearance of organic substrate in rate and the waste water; The functional water processing material can adsorb pollutants in sewage (ammonia nitrogen, organism etc.), for the microorganism digestion degraded that is grown on these material surfaces, effectively improved the clearance of pollutent, and microbial activities played the bio-regeneration effect to functional material, and the adsorption and enrichment effect of functional water processing material simultaneously also helps the removal of pollutent.In fluid mapper process, the aged microbial film easily comes off, so filler of the present invention need not often carry out back flushing as fixed bed, and has avoided running foul of each other and rubbing between the functional water processing material and has been worn and be lost, the present invention is easy to maintenance, and is good to the organic sewage treatment effect.
Description of drawings
Accompanying drawing is one of embodiment of the invention, not to shape of the present invention as qualification, wherein
Fig. 1 is a synoptic diagram of the present invention,
Fig. 2 is a schematic top plan view of the present invention,
Fig. 3 is diagrammatic cross-section figure of the present invention.
Embodiment
The present invention is further illustrated according to above-mentioned accompanying drawing.The present invention is made of compound wing plate 1, set collar 2, center fixed ring 3, the porous plastics 4 of refusing water and particulate zeolite (molecular sieve) 5.Compound wing plate 1 constitutes by between two plastic plates 7 particulate molecular sieve material 5 being set, and two plastic plates 7 are fixedly connected by the fixed strip 6 that is arranged on side, they is moved particulate zeolites material 5 firm grip.The middle part of compound wing plate 1 inner side edge and center fixed ring 3 top and the bottom and set collars 2 fixedly connected, outer side edges become one after fixedly securing and being connected, setting is refused bubble foam plastics 4 to regulate the proportion of floating stuffing of the present invention according to the sewage situation in center fixed ring 3, can abundant fluidisation carry out water treatment during with the assurance aeration.
Claims (2)
1. new type functional floating stuffing, be made of compound wing plate (1), set collar (2), center fixed ring (3), the porous plastics (4) of refusing water and particle or block functional water processing material (5), it is characterized in that: compound wing plate (1) can constitute by property material for water treatment material (5) by a particle or a piece account of somebody's meritorious service are set between two plastic plates (7); Two plastic plates (7) are fixedly connected by the fixed strip (6) that is arranged on side, the middle part of compound wing plate (1) inner side edge is fixedly connected with center fixed ring (3), the top and the bottom of outer side edges and set collar (2) become one after fixedly securing and being connected, and the porous plastics (4) of refusing water is set in center fixed ring (3).
2. functional floating stuffing according to claim 1; it is characterized in that: particle or block functional water processing material (5) are zeolite (molecular sieve) or gac or diatomite and other associated materials, these materials when using can be single also can be composite combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031159133A CN1251977C (en) | 2003-03-20 | 2003-03-20 | Novel functional suspension filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031159133A CN1251977C (en) | 2003-03-20 | 2003-03-20 | Novel functional suspension filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1532152A true CN1532152A (en) | 2004-09-29 |
| CN1251977C CN1251977C (en) | 2006-04-19 |
Family
ID=34284492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031159133A Expired - Fee Related CN1251977C (en) | 2003-03-20 | 2003-03-20 | Novel functional suspension filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1251977C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671628A (en) * | 2009-09-22 | 2010-03-17 | 谢小东 | Culture medium insert piece |
| CN102206004A (en) * | 2011-04-22 | 2011-10-05 | 中国科学院生态环境研究中心 | Double-chamber suspended biological carrier |
| CN102596825A (en) * | 2009-08-13 | 2012-07-18 | 集水技术私人有限公司 | Water filtration sytem with activated carbon and zeolite |
| CN104150587A (en) * | 2014-08-29 | 2014-11-19 | 海南甘泉实业有限公司 | Iron-removing and manganese-removing suspended filter material and preparation method thereof |
| CN106608674A (en) * | 2015-10-23 | 2017-05-03 | 北京瑞蓝科工程技术有限公司 | Phosphorus-removing filler and preparation method thereof |
| CN110921816A (en) * | 2019-11-25 | 2020-03-27 | 宜诺威(北京)环境科技有限公司 | Flow separation ball packing shell for water treatment |
| CN115259404A (en) * | 2022-08-19 | 2022-11-01 | 广西博世科环保科技股份有限公司 | Preparation and use method of functionalized suspension filter material |
-
2003
- 2003-03-20 CN CNB031159133A patent/CN1251977C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596825A (en) * | 2009-08-13 | 2012-07-18 | 集水技术私人有限公司 | Water filtration sytem with activated carbon and zeolite |
| CN102596825B (en) * | 2009-08-13 | 2016-03-02 | 集水技术私人有限公司 | There is the water filtering system of active carbon and zeolite |
| CN101671628A (en) * | 2009-09-22 | 2010-03-17 | 谢小东 | Culture medium insert piece |
| CN101671628B (en) * | 2009-09-22 | 2013-02-13 | 江苏金梓环境科技有限公司 | Culture medium insert piece |
| CN102206004A (en) * | 2011-04-22 | 2011-10-05 | 中国科学院生态环境研究中心 | Double-chamber suspended biological carrier |
| CN104150587A (en) * | 2014-08-29 | 2014-11-19 | 海南甘泉实业有限公司 | Iron-removing and manganese-removing suspended filter material and preparation method thereof |
| CN106608674A (en) * | 2015-10-23 | 2017-05-03 | 北京瑞蓝科工程技术有限公司 | Phosphorus-removing filler and preparation method thereof |
| CN110921816A (en) * | 2019-11-25 | 2020-03-27 | 宜诺威(北京)环境科技有限公司 | Flow separation ball packing shell for water treatment |
| CN115259404A (en) * | 2022-08-19 | 2022-11-01 | 广西博世科环保科技股份有限公司 | Preparation and use method of functionalized suspension filter material |
| CN115259404B (en) * | 2022-08-19 | 2024-04-16 | 广西博世科环保科技股份有限公司 | Preparation and use methods of functionalized suspension filter material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1251977C (en) | 2006-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106430617A (en) | Biological purification dam | |
| CN202519130U (en) | Photo-catalytic oxidative in-situ repair floating subsurface flow device | |
| CN101948173A (en) | Composite filler for biological aerated filter and biological filter structure | |
| CN105293703B (en) | A kind of multifunctional combination filler for the novel aeration chinampa of eutrophication water in-situ immobilization | |
| CN1251977C (en) | Novel functional suspension filler | |
| CN110627195B (en) | Method for manufacturing composite powder carrier for town sewage treatment | |
| CN206188568U (en) | Livestock and poultry breeding wastewater processing apparatus | |
| CN205241449U (en) | Water ecological remediation system | |
| CN102225322A (en) | Reactor with interval filling bed | |
| CN210710961U (en) | Biological fluidized bed carrier | |
| CN1251978C (en) | Functional suspended stuffing | |
| CN204079731U (en) | Creeping bed | |
| CN216024101U (en) | High-efficiency biological deodorization trickling filter for landfill leachate treatment plant | |
| CN201236162Y (en) | Nature active ecological treatment pool | |
| CN217148733U (en) | Undercurrent artificial wetland beneficial to alleviating blockage | |
| CN1994921A (en) | Microorganism suspended carrier for water treatment | |
| CN114506919A (en) | Efficient purification composite biological filler and preparation method thereof | |
| CN113501580B (en) | In-situ circulation treatment system for landscape lake water | |
| CN206654779U (en) | A kind of sewage disposal biomembrane based on graphene lamination filler | |
| CN209974528U (en) | Biological filter reactor for treating eutrophic river water | |
| CN208869447U (en) | A kind of integrated sewage treating apparatus | |
| CN209039145U (en) | A kind of Biological Aerated Filter Using New Media for creek denitrogenation of water | |
| CN2675652Y (en) | Suspension filling material for facilitating fluidization of big particle solid materials | |
| CN201458835U (en) | Water purifier by using volcanic rocks | |
| CN201952272U (en) | Floating type fluidized bed bioreactor with filter layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 |