• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Low energy planted biological plant for afløbsfri 100% turnover, treatment / disposal of raw sewage. Where the contents of micro plastics, medicine residues, estrogens and recalcitrant components from a knife pump Fig. 1 (15) in the blended mode, via a flexible distributor pipe (13), the lips (1a) prior to evacuation and (1B) open during pumping to a biomass of the plant, this will blended waste water to the upper side of the biomass, and thus initiates a biological warming and depletion of nutrients from both wastewater as biomass, food for planting in the plant. Sign. 1 (1) shows the cross section of the plant (1) geomembrane (12) + (18) rionet and textile fiber, (4) and the biological material forming method (3) + (10) land. (21) inspection well. Planting 2 x 2 (6).
    公开号:DK201500160A1
    申请号:DKP201500160
    申请日:2015-03-13
    公开日:2016-10-03
    发明作者:Steen Brabrand Rasmussen
    申请人:Sbr Innovation V/S B Rasmussen；
    IPC主号:
    专利说明:

    Description
    The invention relates to a low-energy planted biological plant for afløbsfri turnover / cleaning / disposal of raw sewage or manure. Characterized by not being connected to a settling tank (septic tank), but through a pump well directly fed with blended raw sewage from a blade pump, through a distributor tube with elastic self-closing longitudinal lips, to which a biomass is placed in the installation on the upper side, is supplied with the blended water .
    Planted and afløbsfri treatment plants are known, described and established several places such.
    Holtze A & amp; Backlund A 2001 Lessons from studies of willow WWTP in Tappernøje Ecology Renovating Treatment No. 17 1-89 Environmental Protection Agency.
    Stubgaard A 2001 Danish Pile Construction Ecological Urban Renewal and Wastewater Treatment No. 5 1-96 Environmental Protection Agency.
    It is from the above-mentioned technique known to establish a pit of suitable size, which is lined with a fiber textile + waterproof cloth and fiber fabric, drainage layers, and a plurality of plastic cases in the plant's longitudinal direction, comprising a manifold having a plurality of circular holes in the pipe made with suitable distance of the distributor pipe length direction where applied wastewater from a sump established after a (Septic tank) settling tank. The manifold is positioned in the plastickassetterne in the plant, which is subsequently covered with the fiber fabric and then covered with soil. The supply of the waste water is made via a water-tight lead-through of the feed tube to wet well, typically in the middle of the plant. On each side of the plastic cassettes plant planted subsequently with 6 rows of willow clones with different properties. These plants are known in 4, 6 and 8 m width.
    It is also known in the art that the above established without geomembrane and nonwovens, where the arrows clone the root system also as aforementioned, recorder and converter parts of the waste water from pulp and through the canopy vaporized water to the environment.
    Pump with a knife are also known in the art and has been used in the establishment of pressurized spildevandsafledninger to the central wastewater treatment plant.
    Where the present invention differs according to claim 1 of the prior art are:
    To the black slurry or waste water directly via a knife pumping without settling tank, is applied to a flexible distributor pipe according to the invention in the plant's length which is provided with longitudinal elastic self-closing FIG. la lip-shaped downward-facing slots / cracking, rather than circular holes, which would be blocked. The design with the resilient lip-shaped slits in the tube according to the invention means that not blended lumps as micro plastic, or not quite finely divided segments, the build-up in the slot, as a result of the pressure supplied from the pump to open the flexible lip Fig. Ib, the content and thus be expelled, and the invention applied to the upper surface of the biomass of the plant arranged, for example, the invention could be bales of straw. When the pressure from the pump ceases, and the blended material is delivered on straw ball the top, the lip as a result of the elasticity of the tube wall close again Fig. la. The longitudinal lips / slits of the invention have variable length and the distance between them, depending on the pressure drop in the distribution duct, so that the same volume pumped per. meter at the ends, as in the center of the plant where the pump pressure is greatest.
    Another benefit to this invention is obtained by performing the resilient arranged with the longitudinal downwardly turned lips after pumping out close again to the vegetation roots such as the arrow or red alder after many years of operation is very difficult to penetrate up into in the tube.
    The reason for the invention to use, for example, bales of straw in the middle of the plant, instead of plastic cartridges, the price. There are obtained simultaneously inventive formwork, which both fiber cloth and rionettet in the establishment phase can be supported during the filling afjord in the rest of the plant. Unlike traditional systems with sedimentation tank, where content from a suction periodically be removed and taken to a central treatment plant where the sludge containment of micro plastics that often unconverted being discharged from the treatment plant, where it pollutes the marine environment. So deposited the non-negotiable micro plastics medicines and estrogens according to the invention in the plant, and mixed with the plant's soil particles, where the chance of complete or partial degradation due to prolonged biological activity in the life is great.
    Another gain on the bales of straw is achieved according to the invention, is the start-up, to optimize the degradation of the substance, the infiltration through the straw and mixing to improve the C / N ratio, which supplies the plant 80 -100 of carbon atoms for each 8 -10 nitrogen atoms from the waste water.
    Pile Clones root system transports oxygen down to process nitrification of ammonium, NH4 + to nitrite (N02-) to nitrate (N03) can proceed. Rødel are able to bind nitrogen-fixing bacteria and Leghemoglobin by oxidizing the nitrogen to a planting of marketable nitrogen compounds.
    In addition, there is obtained according to the invention it is that, when the biological process by the mixing of the waste water and the straw, resulting in a heat during the degradation, which is transmitted next to the arrows cutting the roots (6), whereby the development of the root system will have better growth conditions and thus be established much sooner than at the mentioned in the introduction with the prior art plastic cassettes.
    In addition, there is obtained according to the invention, by the use of a cheap biodegradable carbonaceous matter such as straw bales, a large pore volume to the system from the beginning, and as it is broken down to the root system from the plant planting being arrows clones / red alder work their way out of the mineralized decomposed mass through a series of vertical cuts of the fiber cloth (9) into the bales at appropriate intervals throughout its length.
    In the plant according to the invention laid out and by means of plugs (16) retained corrosion protected rionet will as arrows clone the root system and arrows clones establish themselves be maintained in the system, so the amount afjord of rionettene can be increased as the system settles.
    Inspection wells (21) at the ends to the invention mounted on a T piece (14) at a suitable distance below rionettene into biomass. The purpose of the T piece is to allow for a venting of the biomass as it is decomposed by venting the plant through the inspection wells, if any. desired.
    The planting of the plant according to the invention with arrows clones / red alder most conveniently carried out in 2x2 rows on each side of the central axis. Thus, it is possible power harvesting each side, for example, every 3 -4 years.
    The trench width is according to the invention, typically 4-6 m, where the cleaning capacity can thus be adjusted by corresponding adjustment of the length, as for example, be 50 m long, but not limited in length.
    The excavation (1) is lined by the prior art fibrous cloth, water-resistant membrane and the fiber sheet (2), a layer of earth or sand is laid back in the bottom (3), instead of plastic cassettes of the prior art, is a variety of bales of straw (4) compressed straw immersed longitudinally in the longitudinal direction of the trench. When the system is started according to the invention the volume which the waste water can fill, 3-4 times greater as a result of the straw containing more air than ground, and thus a larger pore volume.
    The biological heating according to the invention is started by the waste water in the bales can achieve up to 70 degrees Celsius, the invention provide a greatly improved initial growth to plot the arrow clones in which the earth will reach 20 - 30 degrees centigrade, rather than the 8 -10 degrees in the prior art.
    The sides of the bales (7) coated according to the invention with a fiber fabric or a net, before backfilling afjord is laid over the straw ball the half part, to prevent the surrounding soil eventually moves out of the middle of the plant. In the bottom (3) where the land to be backfilled be inventive fiber cloth against the leveled soil layers. It cut some vertical-slots (9) in the lower 50 cm spaced throughout the length of the roots of the arrows also able to penetrate to the center of the plant over time.
    Pilerøddernes activity and transport of oxygen into the system reduced the development of hydrogen sulphide, simultaneously becoming the biodegradation process significantly improved.
    Then back down the ground (10) according to the invention until backfilling is at the height of the bales, which it is addressed and the flap that was laid over straw buttock half (11) is then laid over the ground (11), directed by.
    A number of the invention of coated rionet (12) dismantled then the straw bales, leveling and fibertekstilflappen.
    The inventive flexible distributor pipe (13) of the lip-shaped longitudinal cuts laid out hereinafter in rionettene these faces downwards along the plant with a collecting point of a T or Y (14) in the middle of the discharge pipe from the blade pump (15) in a close the lead-through is introduced into the plant.
    The manifold has according to the invention an elastic flexible wall, as opposed to the prior art having a relatively hard wall having a plurality of circular holes, this distributor pipe inventors have longitudinal lips on the bottom side, as in the discharge of the blended waste water, as a result of elasticity, and pump pressure opening and allow larger particles to be discharged into the plant. When the pump pressure and the discharge is completed, close the lip again.
    According to the invention, the location and end the operation of the discharge pipe at the top of rionnettet of the bales, that the risk of arrows roots will enter the exhaust flue lips are very small because the biological material of the invention, the discharge pipe is reacted and shrinks, whereby the invention is formed a cavity with air up to this.
    The installation can be tethered rionettene according to the invention with an appropriate number of pegs (16) or the ends can nedbukkes 90 degrees (17) into the deflections lagjord, a fiber cloth (18) is laid over the rionettene then throughout the longitudinal direction of the plant.
    The rest of the excavated soil is then laid back, so that the center of the unit (19) is higher than the outside of the plant.
    A variant could present invention (19) be a mixing of Leca or polystyrene balls in the ground in the middle of the plant to reduce pressure on rionettet when the bales are translated / composted along with waste water.
    The entire plant can then either planted with a low-growing grass that would compete with weeds, it will be stimulated by the heat of the biological activity in the plant. Or a black biodegradable corn plastic laid in the transverse strips which stop the weeds development, so rainwater can get to arrows cuttings.
    Subsequently, the two sides were planted according to the invention with arrows cuttings / red alder, which, contrary to the prior art must have a length which is twice as long, so that it also penetrates fibertekstilet in the inner row.
    In order to ensure operation at any. diseases that can frames arrow planted ends with red alder instead of arrows clones. At each end mounted an inspection well (21) with holes and fiber dew around where Manifold endpoints brought out for inspection the well and be sealed with a suitable valve (23) then distributes pipe possibly. can then rinse if the unlikely becomes constipated
    Since the plant is fed via the flexible distributor pipe with slot-shaped lips in place of it from the prior art with circular holes, a such of the invention could clean evaporate and react with all the waste water from a household without the use of a settling tank, with an applied energy of <30 W / m3. Furthermore, the risk of overflow in indkøringsfasens 1-2 years old, as a result of the very large pore volume in the system to be almost nonexistent.
    权利要求:
    Claims (10)
    [1] 1. Low energy planted biological treatment plant to afløbsfri circulation / purification of black water .. Characterized by not being connected to a settling tank (septic tank), but via a sump directly fed with blended raw sewage from a knife pump, via a manifold with elastic self-closing longitudinal lips through which blended the waste water supplied to the upper side ofa biomass located in the facility.
    [2] 2. Low energy planted biological treatment plant according to claim 1 characterized in that the longitudinal lips are downwardly turned and is opened by the pump pressure and on the on the rear accumulated blended mass. After pumpetrykkets end closes the lip again, it means that the roots of the vegetation does not, or very difficult to penetrate and block the lip.
    [3] 3. Low-energy plants biological treatment plant as claimed in claims 1 and 2 characterized in that in the plant disposed biomass may be straw bales, but not limited to, at the same time when setting forms a shuttering to which a in the plant disposed non-woven cloth may be secured to separate the completed soil at the sides of the plant.
    [4] 4. Low energy planted biological treatment plant according to claim 1, 2 and 3 provide support to the disused riostålnet who placed in the enclosure and must wear a cover in the construction phase and later after the biomass is transformed and no longer supports the cover, carry the cover.
    [5] 5. Low energy planted biological treatment plant as claimed in claim 1, 2, 3 and 4 to the biomass at the start-up of the plant with the effluent due to the strong biological activity heated to 60-70 degrees Celsius, depending on the nature of the biomass and thereby heats the surrounding soil, as the growth of planting herein accelerated significantly in the establishment phase.
    [6] 6. Low-energy plants biological treatment plant according to claim 1, 2, 3,4 and 5 that the pore volume in the system due to the large amount of biomass (straw) instead of plastic cassettes ogjord means that in the system can build up a much larger volume of water in the underground drains free geomembrane until the vegetation growth and root system can absorb and evaporate nutrients and water.
    [7] 7. Low energy planted biological treatment plant according to claim 1, 2, 3,4,5 and 6 to vertical cuts in the fiber cloth between the biomass and the distance land tilladerat roots from vegetation gradually work their way out of the biological material and absorb the moisture, which growth is needed.
    [8] 8. Low-energy plants biological treatment plant as claimed in claim 1, 2, 3,4,5, 6 and 7 that the combination of biomass and root system's transport of oxygen combined with the composition of the wastewater is reduced the development of hydrogen sulphide in the system, while the micro-plastics from the waste water are deposited in the soil particles in the plant and mixed with the breakdown of released nutrient.
    [9] 9. Energy efficient planted biological treatment plant according to claim 1, 2, 3,4,5, 6, 7 and 8, temporally, prolonged biological activity of all parts of the black water in the system means that drug residues, estrogens and recalcitrant parts of the wastewater as a result of the residence time in the plant up to 30 years broken down very intensively.
    [10] 10. Low-energy plants biological treatment plant as claimed in claim 1, 2, 3,4,5, 6, 7, 8 and 9 that the total energy consumption <30W / m 3.
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    同族专利:
    公开号 | 公开日
    EP3268318A1|2018-01-17|
    DK3268318T3|2021-02-08|
    EP3268318B1|2020-11-11|
    EP3268318A4|2018-08-15|
    ES2850361T3|2021-08-27|
    WO2016146131A1|2016-09-22|
    PL3268318T3|2021-06-14|
    DK179622B1|2019-03-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6250237B1|1991-02-04|2001-06-26|Louis A. Licht|Method for using tree crops as pollutant control|
    FR2876047A1|2004-09-16|2006-04-07|Phytorestore Soc Par Actions S|Procedure for removing pollutants from waste water, air or soil uses planted filter bed which is watered periodically to provide anaerobic and aerobic phases|
    US20060086651A1|2004-10-25|2006-04-27|Sower Larry P|Internal recycle process for HOG waste|
    EP2360123A1|2010-01-21|2011-08-24|Hepia|Vertically arranged biological system for effluent purification|
    DE102011051932A1|2011-07-19|2013-01-24|Frank Hildebrand|Wastewater treatment plant with root space-clarifying area, useful for treating household wastewater, comprises waste water collecting tank, root-space clarifying area, downstream clean water collecting device, and perforated drainage pipes|
    CN102817379A|2012-08-31|2012-12-12|中国市政工程西北设计研究院有限公司|Upper protective layer structure of impervious barrier structure of municipal solid waste landfill|
    CN204079606U|2014-09-03|2015-01-07|浙江伟达园林工程有限公司|A kind of natural style is biological floating bed|
    US2029268A|1932-09-03|1936-01-28|Dorr Co Inc|Liquid distributor|
    DE29613235U1|1996-07-31|1996-10-02|Dernbach Heinrich Gmbh|Plant wastewater treatment plant with horizontal and vertical flow|
    DE29622246U1|1996-12-12|1997-05-22|Hanschke Lothar Dr|Wastewater treatment plant with a root zone clarification area|
    US5829192A|1996-12-23|1998-11-03|Gatliff; Edward G.|Method for focusing the growth of a vegetative root system to target a contaminated area|
    DE19960400A1|1999-12-15|2001-07-19|Joerg Janisch|Coarse substances removal from waste water involves filtering water using net bags alternately filled and suspended within covered cistern for release to sediment basin|
    DE202005008113U1|2005-05-24|2005-10-20|Martinek, Ulrich, Dipl.-Ing.|Rotating sprinkler, to distribute mechanically prepared sewage over the surface of a drip body, has slit openings covered by adjustable rubber lips at distribution plates to prevent flow blockages|
    法律状态:
    2019-03-04| PME| Patent granted|Effective date: 20190304 |
    优先权:
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    ES16764267T| ES2850361T3|2015-03-13|2016-03-14|Biological system planted without drainage for the treatment of contaminated water|
    DK16764267.7T| DK3268318T3|2015-03-13|2016-03-14|Planted biological system without drainage for the treatment of contaminated water|
    PCT/DK2016/050070| WO2016146131A1|2015-03-13|2016-03-14|Planted biological system without drainage for treatment of contaminated water|
    EP16764267.7A| EP3268318B1|2015-03-13|2016-03-14|Planted biological system without drainage for treatment of contaminated water|
    PL16764267T| PL3268318T3|2015-03-13|2016-03-14|Planted biological system without drainage for treatment of contaminated water|
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