A kind of active compound reinforcement chinampa purifier
Technical field
Depollution of environment field is the utility model is related to, especially a kind of active compound reinforcement chinampa purifier.
Background technology
Artificial plant chinampa mainly utilizes cultivation technique without soil, using modern agronomy and ecological engineering measure comprehensive integration
Water surface hydroponics plant technology, the floating structure in habitat can be provided for a variety of wildlifes, (artificial floating island is put down by vegetation base
Platform), plant and fixed system composition.By pricking the nutriments such as the substantial amounts of nitrogen of Root Absorption in water, phosphorus, to organic contamination
Thing plays a part of promoting degraded;Root system of plant, floating bed and matrix are that microorganism is aquatic with other while suspension is adsorbed
Biology provides and inhabites, multiplies place, and can beautify waters landscape.Artificial floating island technology is a kind of with purifying contaminated, reparation life
Border, the novel ecological Environmental Technology recovered ecology, improve the multiple functions such as landscape, have well in the comprehensive regulation of water body
Popularizing application prospect.
The definition of the purification of water quality of artificial floating island because purpose, object it is different and different, the water quality of artificial floating island is net
For changing mainly for the water quality of eutrophication, by reduce COD (COD), nitrogen, phosphorus concentration suppress red tide
Generation improve water see-through for the purpose of.Purification of water quality mechanism phase of its purification mechanism substantially with lakes and marhshes bank vegetational zone
Seemingly.
Domestic floating island device of the prior art can be divided into several kinds at present, be also widely used on the market in early stage, portion
Divide small-sized floating island cost low, make simple.But because of its service life as little as 1-2 or 1-3, and it is fragile key position to be present
The problems such as damage, entirety is easily collapsed, shock resistance is poor, frangible rapid wear, and maintenance is also more difficult, each side function is all not complete enough
It is kind, gradually by social cleaning.Some large-scale chinampa costs are low, stability is good, plant maintenance is not easy, it is more difficult to arrange, use
Time limit 4-5, the great water bodies such as lake are mainly used in, application is narrower, has not been able to widespread.
Utility model content
To overcome the defects of existing, the utility model proposes a kind of active compound reinforcement chinampa purifier.
A kind of active compound reinforcement chinampa purifier, including chinampa and power mass transfer apparatus, wherein, chinampa includes work(
Energy plant, FRP kickboards, absorption mass-transfer filler, stainless steel filter and power mass transfer apparatus, it is characterised in that in the FRP kickboards
Function plant is placed, absorption mass-transfer filler is located at below FRP kickboards, adsorbs and stainless steel filter is set around mass-transfer filler.
Alternatively, chinampa is two, and power mass transfer apparatus is arranged at two chinampas center.
Alternatively, chinampa is three, and power mass transfer apparatus is arranged at three chinampas center.
Alternatively, chinampa is multiple that power mass transfer apparatus is arranged at multiple chinampa centers.
Wherein, chinampa is the hexagon that the length of side is 1.2m.
Active compound reinforcement chinampa purifier, the flow of its removal pollutant are:
1) polluter carries out sub-prime screening, by centrifugal action, the larger mineral matter of proportion by chinampa purifier
Such as microlith and the grains of sand, got rid of to creek bank end, light specific gravity and solvable pollutant, then stay in chinampa center;
2) by the potent suction-operated of the absorption mass-transfer filler in the purifier of chinampa, pollutant is adsorbed to be gathered in suction
In attached mass-transfer filler;
3) by adsorbing the metabolism of microorganism in mass-transfer filler, oxidation Decomposition, pollution are carried out to polluter
Material is eventually converted into CO2, H2O and N2.
4) by adding biological complex enzyme bacterium in the purifier of chinampa, making the reaction of microbial degradation organic matter more fast
For speed with thoroughly, the caused complex enzyme with catalytic action of this biological complex enzyme bacterium energy, complex enzyme can promote dirt as catalyst
Contaminate the degraded of thing.
By active compound reinforcement chinampa purifier of the present utility model, with reference to biomembrance process and Traditional Man chinampa
Condensation products, and to microbial film carry out high-performance transformation domestication.Made and floated on water plant using technology of biological membrane
The ecological floating island of the water surface, absorption mass-transfer filler is filled up below chinampa, there is provided the microorganism attachment point of large area.Chinampa cleaning system
It is also provided with mass transfer facility.The active compound function of biological purification strengthened chinampa cleaning system and not only possess plant, has simultaneously
Standby powerful biofilm microorganisms purification function.
It uses natural biological method to handle, and does not add chemical agent;Create fish and shrimp and Studies on Avian Habitat, increase biology
Diversity;Suppress algal grown, prevent wawter bloom, improve water transparency;Soil is not take up, navigation channel is avoided and sets up, and it is removable;
Chinampa shape and size and freely adjust, easy transportation and installation;Water scenery is built, strengthens the aesthetic property of environment;Solve conventional micro-
The problem of biologic packing material installation, aeration mode etc. easy maintenance, effect it is lasting;Meet the construction reason for making energy-saving low-carbon society;
Strong applicability, it is equally applicable for tidal river.
Brief description of the drawings
Fig. 1 is active compound reinforcement chinampa purifier schematic diagram 1.
Fig. 2 is active compound reinforcement chinampa purifier schematic diagram 2.
Embodiment
Purified below in conjunction with the accompanying drawings with specific embodiment compound reinforcement chinampa active to one kind provided by the utility model
Device is described in detail.
Fig. 1 and Fig. 2 shows active compound reinforcement chinampa purifier, including chinampa 10 and power mass transfer apparatus 5, its
In, chinampa 10 includes function plant 1, FRP kickboards 2, absorption mass-transfer filler 3, stainless steel filter 4 and power mass transfer apparatus 5, described
Function plant 1 is placed in FRP kickboards 2, absorption mass-transfer filler 3 is located at the lower section of FRP kickboards 2, and absorption mass-transfer filler 3 surrounding is set not
Become rusty steel filter 4.
The chinampa 10 is two, three or more, and power mass transfer apparatus 5 is arranged at the center of chinampa 10, the chinampa 10
The hexagon for being 1.2m for the length of side.
The root system of function plant 1 adds the contact area of water body and oxygen on floating wetland, strengthens water body oxidability,
Purify water, at the same root system discharge can degradation of organic substances secretion, can accelerated degradation organic pollution decomposition;Function is planted
Thing 1 to N, P nutrients in water body and its absorption and sorption of corresponding nutritive salt (nitrate and phosphate), in photosynthesis and
Under respiration, be converted into a part for plant part, band leak water in polluter.
FRP kickboards 2 are used for placing function plant 1, play floating, and place power mass transfer apparatus in the center of FRP kickboards 2
5, power mass transfer apparatus 5 makes two-phase close contact, carries out interphase mass transfer, so as to reach the purpose of component separation.Because floating body is inhaled
Attached mass-transfer filler 3 is used as carrier, adsorbs the big attribute of more pore specific surface areas of mass-transfer filler 3, makes top layer floating wetland root system attached
The presence of oxygen greatly increases near matrix, a kind of special biomembrane is formed on its surface, biofilm surface product is big, can be micro-
Biology provides larger attaching surface, is advantageous to strengthen the degradation to pollutant.Adsorb mass-transfer filler 3 and traditional rigidity
The advantages that granule filter material is good compared to flexible effect, and the non-rising water surface, space is big, work period length, and the loss of flood peak is small.In mistake
During filter, filtering layer space tapers into along water (flow) direction, is more conform with preferable filtrate and is announced by up big and down small hole, efficiency
Height, fast (20-85m/h) retaining power of filtering velocity is big, and good filtration effect is renewable, is backwashed with gas and water, and washing water quantity is filtering
The 1-2% of water, suitable for the filtering of various water quality.Adsorb the peripheral unit one of mass-transfer filler 3 and enclose stainless steel filter 5, for solid
Surely mass-transfer filler 3 is adsorbed, in case absorption mass-transfer filler 3 scatters.
The active compound flow strengthened chinampa purifier and remove pollutant:Pollutant → sub-prime screening → potent absorption
→ biodegradable.The efficient mass transfer device that polluter first passes around chinampa cleaning system carries out sub-prime screening, is made by centrifuging
With, the larger mineral matter of proportion such as microlith and the grains of sand, got rid of to creek bank end, light specific gravity and solvable pollutant, then stayed
In chinampa center.Then it is adsorbed poly- by the potent suction-operated of the absorption mass-transfer filler in the cleaning system of chinampa, pollutant
Collection is in mass-transfer filler is adsorbed.Finally by the metabolism of microorganism in absorption mass-transfer filler, polluter is carried out
Oxidation Decomposition, polluter are eventually converted into CO2, H2O and N2.
Biological complex enzyme bacterium is added in active compound reinforcement chinampa purifier, makes the anti-of microbial degradation organic matter
Should be more rapid and thorough, there is the complex enzyme of catalytic action, complex enzyme can be used as and be catalyzed caused by this biological complex enzyme bacterium energy
Agent promotes the degraded of pollutant.Its dosage is few, nontoxic, can improve the speed of chemical reaction.Biological complex enzyme main cause
The activation energy of reaction is reduction of, makes reaction be more easy to carry out, and be theoretically not consumed afterwards before the reaction, so may be used also
Accumulated concentrations, increase the active area of biology enzyme, therefore substantially increase the active compound purification for strengthening chinampa purifier
Ability.
Its reaction mechanism is shown in Table 1,
The active compound purification reaction mechanism for strengthening chinampa purifier of table 1
All kinds of pollution factors are shown in Table 2 by the active compound pure and impure index for strengthening chinampa cleaning system purification process:
2 all kinds of pollution factors of table are by the active compound pure and impure index for strengthening chinampa cleaning system purification process
Biological complex enzyme bacterium is added in active compound reinforcement chinampa purifier, makes the anti-of microbial degradation organic matter
Should be more rapid and thorough, there is the complex enzyme of catalytic action, complex enzyme can be used as and be catalyzed caused by this biological complex enzyme bacterium energy
Agent promotes the degraded of pollutant.Its dosage is few, nontoxic, can improve the speed of chemical reaction.Biological complex enzyme main cause
The activation energy of reaction is reduction of, makes reaction be more easy to carry out, and be theoretically not consumed afterwards before the reaction, so may be used also
Accumulated concentrations, increase the active area of biology enzyme, therefore substantially increase the active compound purification for strengthening chinampa purifier
Ability, suitable for the various water bodys such as urban river, lake.Active compound reinforcement chinampa purifier makes full use of microorganism oxygen
This function of changing decomposing organic matter carries out purification of water quality processing, and takes certain artificial measures, and creation is advantageous to micro- life
Thing grows and the environment of breeding, the microorganism largely with high bioactivity is obtained, to improve the effect of its oxidation Decomposition organic matter
Rate.Microorganism is short from generation to generation, and breeding is fast, and food is micro- than high, therefore dirt-removing power is strong.
It is laterally or artificial raw according to the form installation of particular design in the dynamic either pond of flowing, lake or river course
State chinampa, it can effectively intercept the city rubbish such as the paper scrap wafted due to wind-force or upstream, rubbish, polybag, leaf, weeds
Rubbish, it is easy to Salvage and Wreck Removal, plays water body environmental protection filtration.
Finally it should be noted that above example is only describing the technical solution of the utility model rather than to this technology
Method is limited, and the utility model can above extend to other modifications, change, application and embodiment in application, and because
This thinks all such modification, change, application, embodiments all in the range of spirit or teaching of the present utility model.