CN206051662U - Water ecology repair system - Google Patents

Abstract

The utility model discloses a kind of water ecology repair system, including bio-remediation system, multiple auxiliary Bioaugnentations reparation unit and multiple restoration of the ecosystem units；The bio-remediation system includes micro-pore aeration system and simulation pasture and water repair unit, and the auxiliary Bioaugnentation repairs unit includes carrier block, and the carrier block offers multiple in cellular first through hole, and microorganism formulation is filled with each first through hole；The restoration of the ecosystem unit includes ecological floating island device, micro-pore aeration system forces oxygenation first into water body, auxiliary is repaired unit with multiple auxiliary Bioaugnentations and micro organism quantity and species is provided into water body, and the water plant of unit and ecological floating island device is repaired as carrier formation biomembrane to simulate pasture and water, play deodorization, COD, ammonia nitrogen in effect reduction water body, the concentration of total phosphorus.

Description

Water ecology repair system

Technical field

This utility model is related to sewage disposal technology, more particularly to a kind of water ecology repair system.

Background technology

As economic develops rapidly, a large amount of industrial wastewaters and sanitary sewage enter the surface water bodies such as river and lake, this A large amount of nutritive salt are carried in a little waste water.Due to entering for the elements such as nitrogen, phosphorus, add water body and lack necessary circulation, cause algae And other planktons breed rapidly, Dissolved Oxygen in Water amount declines, water quality deterioration, and Fish and other biological mortality cause Body eutrophication, destruction aquatic ecological balance, forms wawter bloom.Algae and other plankton residuums in putrefaction process, and The release of the nutrient substance such as substantial amounts of nitrogen, phosphorus is entered in water, for biological utilisations such as algae of new generation.Therefore, eutrophication Water body, even if the source of cut-out external nourishment material, water body also is difficult to self-cleaning and returns to normal condition.

Water ecology reparation referred to using ecological principle, makes polluted-water return to the skill adopted by uncontaminated state Art.It is characterized in giving full play to the effect of existing hydraulic engineering, wetland, beach, pool and levee slope in comprehensive utilization basin etc. Natural resourcess and synthetic material, strengthen to natural water area automatic recovery ability and self-purification capacity.According to its principle not Together, water ecology recovery technique can be divided into physical cleaning method, chemicalpurification, four class of biological clarification and natural purification method.Often Method is biological clarification and natural purification method, and biological clarification conventional meanses are mainly technology of biological membrane and aeration aerating Technology, the conventional ecological floating island of natural purification method and aquatic animals and plants purification style, such as in notification number for CN 204874037U's " a kind of ecological floating island device of coupling aeration " is disclosed in utility model patent, it is net with biology which combines natural purification method Change method, ecological floating island and fountain aeration technology, micro-pore aeration technology to by way of combining, farthest make use of plant The advantage of root system catalytic oxidation, but if needing to improve adsorption effect, then needs to arrange large-area water plant, is repairing into This is larger, and relies solely on water plant come deficient in effect to absorb the nitrogen system in water body, phosphorus system water eutrophication material Lack.

Utility model content

The purpose of this utility model is to provide a kind of high water ecology repair system of purification efficiency.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of water ecology repair system, including bio-remediation system, multiple auxiliary Bioaugnentations repair unit and many Individual restoration of the ecosystem unit；The bio-remediation system includes that micro-pore aeration system and simulation pasture and water repair unit, the auxiliary Bioaugnentation repairs unit includes carrier block, and the carrier block offers multiple in cellular first through hole, and each first leads to Microorganism formulation is filled with hole；The restoration of the ecosystem unit includes ecological floating island device.

By adopting above-mentioned technical proposal, the carrier block with microorganism formulation is thrown in into river water body, is increased first Microorganisms in water quantity, species, force oxygenation with reference to micro-pore aeration system into river water body, provide necessary life for microorganism Dis environment, while carrier block is under the oxygen bubble effect by produced by micro-pore aeration system, and ceaselessly rolling is caused in water body The microorganism formulation being filled in carrier block preferably can be diffused in water body, and produced oxygen bubble is by honeybee Become minute bubbles of uniform size under the first through hole of nest shape so that the microorganism in water body is more preferably contacted with oxygen, so as to Water body is in aerobic state at the middle and upper levels, activates the activity of aerobic microbiological in preparation；Coordinate simulation pasture and water to repair unit simultaneously to repair Recovering technology adheres to strain, forms biomembrane, a large amount of carbon systems consumed in water bodys, nitrogen system, phosphorus system material, and to can be in the short time The black smelly phenomenon in interior elimination river course, lifts transparency；Finally combine ecological floating island on plant water plant effect, with itself Polluter in water body is decomposed, converts or is enriched in vivo by vital movement, is then removed, and the nutrient recovered in waters is put down Weighing apparatus, root system of plant possess huge surface area, provide more preferable set carrier for growth of microorganism in water.

Preferably, the ecological floating island device includes framework, the floating bed in framework and for fixed frame Spud pile, the floating bed formed by multiple floating block unit spliceds, and the floating block unit at least offers an implantation hole, floating block Grafting block assembly is convexly equipped with the side wall of unit outwards, the grafting block assembly includes the first inserted block being crisscross arranged up and down and Two inserted blocks, the edge of the floating block offer inserting groove group, the inserting groove group include just to be provided with the first inserted block One slot and the second slot just to being provided with the second inserted block.

By adopting above-mentioned technical proposal, multiple floating block units are using the first inserted block and the second inserted block arranged on the wall of side It is plugged in the first slot and the second slot and realizes spacing in both axial directions, exists secondly by the framework floating bed that will be spliced Level circumference upper limit, framework are spacing on river course using spud pile；Secondly the first inserted block being crisscross arranged up and down and second is inserted Block can play a good Anticollision Measures so that whole floating bed fixes more stable on river course, and what is arranged in floating bed is aquatic Plant preferably grows.

Preferably, the hollow out gaily decorated basket is installed in the implantation hole.

Rhizome is caused naturally to extend to water body in hollow out gaily decorated basket interior energy by adopting above-mentioned technical proposal, water plant planting Bottom, the attachment for microorganism provide greater area of carrier, strengthen purifying water effect.

Preferably, air-vent is offered in the middle part of the floating block unit, and offer company in the surface of floating block unit The groove of penetrating pore.

By adopting above-mentioned technical proposal, the air-vent opened up on floating block can strengthen the extraneous oxygen exchange and water body between And the transmission of sunlight, the groove that connected with air-vent arranged the fixation for facilitating underslung biologic packing material, strengthens purifying water effect.

Preferably, the ecological floating island device also includes multiple connectors for fixing adjacent two floating blocks unit, The connector includes installing plate and many fixed columns by made by elastomeric material on installing plate end face, described solid Fixed column includes that two are symmetrical arranged and both tool inserted blocks at regular intervals, and the end of the inserted block is set to taper, described floating Module unit offers the installing hole that simultaneously clamping is worn for fixed column at four angles.

By adopting above-mentioned technical proposal, multiple floating units are fastened to each other using connector, the shifting on spacing horizontal plane Dynamic and with reference to the first inserted block, the second inserted block and the first slot, the second slot the relation that mutually plugs causes floating unit solid mutually It is fixed more firm；Secondly symmetrically arranged inserted block when mounted, is inserted in installing hole, similar by the end of inserted block taper The structure of thorn is clasped on floating block unit, and screw or other aids need not be used when fixed, is dismounted more convenient.

Preferably, the micro-pore aeration system includes micro-pore aeration pipe network, multiple deep water aeration machines and submerged water Blower fan, the micro-pore aeration pipe network include many aeration tubes of gas transmission main and connection gas transmission main, the aeration tube and depth Water aerator connects, and the submerged water blower fan is connected with gas transmission main.

Extraneous air is transported in gas transmission main by adopting above-mentioned technical proposal, submerged water blower fan, gas transmission main Multiple aeration tubes of connection cause micro hole of the air on aeration tube to produce oxygen bubble for giving the growth of microorganism, and Oxygen supply is difficult in aeration pipe network under the auxiliary of deep water aeration machine or needs the region of a large amount of oxygen consumptions to play a role.

Preferably, the micro-pore aeration system also includes multiple fountain aeration machines.

Water body is sprayed and the air contact with the external world by adopting the setting of above-mentioned technical proposal, fountain aeration machine, The oxygen content of river course water body at the middle and upper levels is improved, is further used for the aerobic activity of activating microorganisms.

Preferably, the seam of the submerged water blower fan is provided with sealant tape or adhesive waterproof tape.

The seam of submerged water blower fan is risen by adopting the setting of above-mentioned technical proposal, sealant tape or adhesive waterproof tape Avoid getting rusty and cause stuck situation to good water proofing property, and anti-permeability.

Preferably, the simulation pasture and water repair unit includes building block, soft-filler and at the top of soft-filler Float, the bottom of the soft-filler is tied up in building block.

By adopting above-mentioned technical proposal, made by soft-filler, pasture and water shape one end is tied up in building block, and the other end is arranged Float, floats on；Secondly soft-filler can occupy Water space greatly, tool in water body with current shifting There is huge microorganism attaching surface product, the vivosphere of more than 8000 metre squared per cubics can be provided for microorganism, and Soft-filler is stock service life more than 15 years with hydroformylation fibre synthetic fibre, has many fine holes between hydroformylation fibre synthetic fibre Gap, forms capillary tube construction, with high-hydroscopicity and extremely strong absorbability, is more beneficial for the load propagation of probioticss.

Preferably, the building block offers multiple second through holes.

By adopting above-mentioned technical proposal, multiple second through holes provide space of growing nonparasitically upon another plant for benthon, and benthon The clean-up effect of water body can be improved.

In sum, this utility model has the advantages that：

1st, micro-pore aeration system forces oxygenation first into water body, aids in repairing unit to water with multiple auxiliary Bioaugnentations Micro organism quantity and species are provided in vivo, and the water plant of unit and ecological floating island device are repaired to carry to simulate pasture and water Body forms biomembrane, plays deodorization, COD, ammonia nitrogen in effect reduction water body, the concentration of total phosphorus；

2nd, the middle polylith floating block unit of ecological floating island device is mutually plugged and fastened to each other by connector, above dismounting Just；

3rd, fountain aeration machine and deep water aeration machine further improve the oxygen content of water body as the aerator of auxiliary, with And aeration efficiency.

Description of the drawings

Site plans of the Fig. 1 for water ecology repair system；

Fig. 2 is water ecology repair system layout drawing in vertical direction；

Structural representations of the Fig. 3 for carrier block；

Structural representations of the Fig. 4 for floating bed；

Structural representations of the Fig. 5 for floating block unit；

Structural representations of the Fig. 6 for connector；

Fig. 7 is the schematic diagram after connector fixes adjacent two floating blocks unit；

Fig. 8 is the variation tendency of total nitrogen and total phosphorus mass concentration.

In figure：1st, submerged water blower fan；11st, gas transmission main；12nd, aeration tube；2nd, carrier block；21st, first through hole；3rd, it is ecological floating Island device；31st, floating bed；311st, floating block unit；312nd, connector；3121st, installing plate；3122nd, inserted block；3123rd, lifting block； 3124th, step；313rd, the hollow out gaily decorated basket；314th, implantation hole；315a, the first inserted block；315b, the second inserted block；316a, the first slot； 316b, the second slot；317th, air-vent；318th, groove；319th, installing hole；32nd, water plant；33rd, spud pile；4th, pasture and water are simulated Repair unit；41st, building block；42nd, soft-filler；43rd, float；411st, the second through hole；5th, fountain aeration machine；6th, deep water aeration machine.

Specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing.

Referring to Fig. 1, a kind of water ecology repair system, including bio-remediation system, multiple auxiliary Bioaugnentations reparation list First and multiple restoration of the ecosystem units.

Bio-remediation system includes that micro-pore aeration system and simulation pasture and water repair unit 4, and micro-pore aeration system includes again Submerged water blower fan 1, and submerged water blower fan 1 connection gas transmission main 11 and the micropore aeration pipe being made up of many aeration tubes 12 Net, many aeration tubes 12 are connected with gas transmission main 11.

Micro-pore aeration system also includes multiple fountain aeration machines 5 and deep water aeration machine 6, as auxiliary aerator, carries High aeration efficiency.

Referring to Fig. 2, simulating pasture and water and repairing unit 4 includes sinking to the building block 41 of river bed, soft by made by hydroformylation fibre synthetic fibre Filler 42 and a float 43, one end of soft-filler 42 tie up to building block 41, and other end connection float 43, float 43 float on river On face, multiple second through holes 411 are offered in building block 41 and is easy to benthon to grow nonparasitically upon another plant.

With reference to Fig. 2 and Fig. 3, auxiliary Bioaugnentation repairs unit includes cylindrical carrier block 2, offers in carrier block 2 In cellular first through hole 21, microorganism formulation is filled with first through hole 21.

With reference to Fig. 2 and Fig. 4, restoration of the ecosystem unit includes ecological floating island device 3, and ecological floating island device 3 includes rectangular Framework, framework are spacing on river surface by many spud piles 33, and floating bed 31 is provided with framework, and floating bed 31 is by polylith floating block list Unit 311 is spliced.

Referring to Fig. 5, floating block unit 311 is a rectangular block, offers four implantation holes 314 thereon, each implantation hole 314 The hollow out gaily decorated basket 313 is inside placed with, is planted in the hollow out gaily decorated basket 313 and is implanted with water plant 32.

The grafting block assembly for stretching out is provided with four side walls of floating block unit 311, the grafting block assembly includes The first inserted block 315a being crisscross arranged up and down and the second inserted block 315b, while groups of slots is further opened with the wall of side, groups of slots bag Include just to the first slot 316a for being provided with the first inserted block 315a and just to being provided with the second inserted block 315b second and insert Groove 316b, the height of grafting block assembly is just equal to the depth of groups of slots.

The middle part of floating block unit 311 is further opened with an air-vent 317, and the end face of floating block unit 311 is further opened with addition The multiple grooves 318 connected with air-vent 317, for the fixation of underslung biologic packing material, the four of every piece of floating block unit 311 Installing hole 319 is further opened with individual angle.

With reference to Fig. 6, adjacent two floating blocks unit 311 is fastened to each other by connector 312, and the connector 312 includes installing plate 3121 and multiple fixed columns for being arranged on 3121 end face of installing plate, the quantity of fixed column can be two or four, Connect two pieces of floating block units 311 and four pieces of floating block units 311 respectively, fixed column includes two symmetrically arranged inserted blocks 3122 again, Two inserted blocks 3122 leave spacing and make such as plastics by elastomeric material, and the end of inserted block 3122 arranges tapered and and inserted block 3122 main body forms a step 3124, is provided with lifting block 3123, facilitates people to hold on the other end of installing plate 3121 Hold.

The splicing detailed process on chinampa is：First the first inserted block 315a on one of floating block unit 311 is inserted into In another piece of the first slot 316a, the second inserted block 315b is inserted in the second slot 316b, realizes two pieces of floating block units 311 Axial restraint.

Inserted block 3122 is directed at the installing hole 319 of floating block unit 311 by second step installation connecting element 312, is downwardly into two and is inserted Block 3122 is drawn close mutually and is placed in installing hole 319, continues downwards until the tapered end of inserted block 3122 is completely disposed at installation Outside hole 319, now step 3124 of two inserted blocks 3122 separately on reset end is connected on the end face of floating block unit 311 and installs solid It is fixed, complete all of floating block unit 311 fastened to each other according to aforesaid operations.

Entirely water ecology repair system work progress is：

1st, the installation of gas transmission main 11 and aeration pipe network

Gas transmission main 11 adopts anticorrosion pipeline, and material is PE, PPR pipe road, and gas transmission main 11 is fixed using steel bracket （Barnacle riverbank）Or deal pile is fixed（Non- barnacle riverbank）, in a pre-installation pipeline inside is cleared up, it is ensured that no-sundries.

A. tubing fracture should be carried out by actual measurement duct length, and fracture instrument is preferably cut using dedicated pipe and cutter, is managed after fracture Material end face answers flat smooth, impulse- free robustness, end face to answer vertical tube axis.

B.1 application specific scraper uniformly strikes off tubing connecting portion epidermis, and groove is preferably carried out outside pipe end, and slope angle is not Preferably less than 30 °, and tube surfaces groove length is not preferably greater than 4.0mm；

B.2 pipe fitting bellmouth length should be measured and is checked, and intubating length should be marked in tubing insertion end；

B.3 the clean cotton of application cleans the dirt on tubing, pipe fitting face to be connected；

B.4 tubing should insert the mark position in pipe fitting bellmouth to tubing intubating length；

B.5 electric current, voltage and the time being powered should meet electric smelting fastening means manufacturing enterprise and electric melting pipe fittings manufacturing enterprise Requirement；

B.6 electric smelting connection should meet the requirement of electric smelting fastening means manufacturing enterprise and electric melting pipe fittings manufacturing enterprise cool time

B.7 pipe arrangement and locating pipeling are carried out according to construction drawing assigned position；

C.1 stress test is carried out, test pressure should be 1.3 ~ 1.6 times of ductwork design operating pressure, but must not be little In 0.6MPa.

D. cleaning systems：After pressure test is qualified, enter water-filling cleaning.

2nd, simulation pasture and water are thrown in and repairs unit 4

A. throw in using front, first detect the water depth of the river water body particular location for needing to throw in artificial aquatic weed, The artificial aquatic weed of suitable length is selected according to water depth, is submerged 10-50cm of underwater with pasture and water toothed burclover.

B., before " plantation ", first with drying after water rinsing, it is then immersed in probioticss bacterium solution, forms artificial membrane, plus It is fast to form water ecology network, improve the self-purification capacity of water body.

C. according to pre-determined particular location, water body is put into, grass roots is sunk under water automatically, and cursive script uprightly floats on water In.If necessary to change position, only pasture and water need to be left the water, be placed to new position.If biomembrane water body is net Makeup is put slightly to dislike in water and is grown, and float 43 emerges, pasture and water root slightly can be pressed in underwater mud with instrument.

3rd, submerged water blower fan 1 is installed

A. submerged water blower fan 1 is placed on coagulation figure platform, between 0.2 ~ 0.5 meter of podium level.

B. 1 seam sealant tape of submerged water blower fan or adhesive waterproof tape are shut, and are got rusty with impermeable cause stuck.

C. 1 submerged of submerged water blower fan, i.e. water level are higher than motor, without the need for fixed, connect aeration tube 12.

The 4th, the auxiliary aerator such as ecological floating island device 3 and fountain aeration machine 5, deep water aeration machine 6 is installed.

Application Example

Restoration of the ecosystem is carried out using above-mentioned water ecology repair system to river course, and each time is detected to water body sampling.

Different class algae gross densities trend 10 over time in 1 water body of table³ind/L

As can be seen from the above table after the process of the continuous circular oxygenation of water body, different types of planktonic algae density in water body It is substantially at the trend of rising.

It is referring to Fig. 8, using algae is passed through to nitrogen, the Absorption of phosphorus after circular oxygenation, bright in rear stage nitrogen, phosphorus concentration It is aobvious to decline.

This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a kind of water ecology repair system, it is characterised in that repair single including bio-remediation system, multiple auxiliary Bioaugnentations First and multiple restoration of the ecosystem units；The bio-remediation system includes that micro-pore aeration system and simulation pasture and water repair unit （4）, the auxiliary Bioaugnentation repairs unit includes carrier block（2）, the carrier block（2）Offer multiple in cellular One through hole（21）, each first through hole（21）It is interior filled with microorganism formulation；The restoration of the ecosystem unit includes that ecological floating island is filled Put（3）.

2. water ecology repair system according to claim 1, it is characterised in that the ecological floating island device（3）Including Framework, the floating bed in framework（31）And for the spud pile of fixed frame（33）, the floating bed（31）By multiple floating blocks Unit（311）It is spliced, the floating block unit（311）An implantation hole is offered at least（314）, floating block unit（311）'s Grafting block assembly is convexly equipped with the wall of side outwards, the grafting block assembly includes the first inserted block being crisscross arranged up and down（315a）With Two inserted blocks（315b）, the edge of the floating block offers inserting groove group, and the inserting groove group is included just to being provided with the first inserted block （315a）First slot at place（316a）And just to being provided with the second inserted block（315b）Second slot at place（316b）.

3. water ecology repair system according to claim 2, it is characterised in that the implantation hole（314）Inside it is provided with The hollow out gaily decorated basket（313）.

4. the water ecology repair system according to Claims 2 or 3, it is characterised in that the floating block unit（311）In Portion offers air-vent（317）, and in floating block unit（311）Surface offer connection air-vent（317）Groove（318）.

5. the water ecology repair system according to Claims 2 or 3, it is characterised in that the ecological floating island device（3）Also Including multiple for fixing adjacent two floating blocks unit（311）Connector（312）, the connector（312）Including installing plate （3121）And it is located at installing plate（3121）The many fixed columns by made by elastomeric material on end face, the fixed column include Two are symmetrical arranged and both tool inserted blocks at regular intervals（3122）, the inserted block（3122）End be set to taper, institute State floating block unit（311）The installing hole that simultaneously clamping is worn for fixed column is offered at four angles（319）.

6. water ecology repair system according to claim 1, it is characterised in that the micro-pore aeration system includes micropore Aeration pipe network, multiple deep water aeration machines（6）And submerged water blower fan（1）, the micro-pore aeration pipe network includes gas transmission main（11） And connection gas transmission main（11）Many aeration tubes（12）, the aeration tube（12）With deep water aeration machine（6）Connection, it is described heavy Ability of swimming blower fan（1）With gas transmission main（11）Connection.

7. water ecology repair system according to claim 6, it is characterised in that the micro-pore aeration system also includes many Individual fountain aeration machine（5）.

8. water ecology repair system according to claim 6, it is characterised in that the submerged water blower fan（1）Interface Place is provided with sealant tape or adhesive waterproof tape.

9. water ecology repair system according to claim 1, it is characterised in that the simulation pasture and water repair unit（4） Including building block（41）, soft-filler（42）And it is located at soft-filler（42）The float at top（43）, the soft-filler（42） Bottom tie up to building block（41）On.

10. water ecology repair system according to claim 9, it is characterised in that the building block（41）Offer multiple Second through hole（411）.