CN105731688A - Equipment for treating lake water suspended substances and eutrophic air flotation fillers and method thereof - Google Patents

Equipment for treating lake water suspended substances and eutrophic air flotation fillers and method thereof Download PDF

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CN105731688A
CN105731688A CN201610129721.1A CN201610129721A CN105731688A CN 105731688 A CN105731688 A CN 105731688A CN 201610129721 A CN201610129721 A CN 201610129721A CN 105731688 A CN105731688 A CN 105731688A
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water
lake
flocculant
float
reaction tank
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CN105731688B (en
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刘勇
刘喜坤
孙晓虎
张双圣
于向辉
陈红娟
梁峙
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China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention discloses equipment for treating lake water suspended substances and eutrophic air flotation fillers and a method thereof. The equipment is composed of a water delivery system, a reaction tank, a flocculant storage tank, a flocculant discharge pipe, a stirring device, an air flotation device, a residue removal device, a clean water pipe, a sludge discharge pipe, a sludge tank, a lake surface suspension bracket, a filler biofilm forming device and a control system; under the action of the water delivery system, lake water flows through a flocculation stirring region, an air flotation region and a residue removal region in sequence; the treated clean water is directly discharged into a lake; the sludge is discharged into the sludge tank; the filler biofilm forming device at the bottom of the lake surface suspension bracket swings along a lake water flow direction; microorganisms in the lake water forms a biofilm on the surface of the filler biofilm forming device, in order to adsorb and purify nitrogen, phosphorus and other substances in water. According to the equipment for treating lake water suspended substances and eutrophic air flotation fillers and the method thereof, provided by the invention, the structure is novel and reasonable, the removal rate of suspended substances and nitrogen and phosphorus ions is high, and the application range is wide.

Description

A kind of process Lake Water float and eutrophication air supporting filler Apparatus for () and method therefor
Technical field
The invention belongs to lake ecological environment and administer field, be specifically related to a kind of process Lake Water float and eutrophication air supporting filler Apparatus for () and method therefor.
Background technology
Lake is one of a national economy and the important freshwater resources of social development; it not only have regulate the climate, water-retention, water supply, offer aquatic products, the function such as tourism, and in protection bio-diversity and maintain in regional environment ecosystem balance and also play vital effect.In recent years, along with the mankind to the excessively exploitation of natural resources and developing rapidly of industrial or agricultural, lake pollution problem, the especially eutrophication problem in lake, oneself becomes one of current study hotspot about ecological environment problem.At present, the lake in the whole world nearly 30%～40% suffers the eutrophication problem in eutrophication China lake in various degree then more acute, at area more than 1km2More than 2300 lake in be in eutrophic state more than 6% or be just subject to the threat of eutrophication.At national great water, special " China's nutrient benchmark and eutrophication control research on standard problem; in more than 200 lake chosen; the lake more than 70% is in eutrophication or supereutrophic state, and wherein the blue-green alga bloom such as Taihu Lake, Chaohu, Dian Chi frequently breaks out.Within 2007, can be rated as " year of cyanophyceae ", oneself occurs and possesses the area of lake of eutrophication occurrence condition to amount to 14000km2More than, the quantity of lake, the lake of nearly 3/4 has reached rich nutrition level, and shared area is also close to the 2/3 of the gross area.Visible, lake eutrophication problem has popularity and seriousness, and oneself is through having reached the degree that can not be ignored.
The eutrophication in China lake has obvious area differentiation feature, including most of lake, south that mankind's activity interference is more, " water quality type " eutrophication in such as Taihu Lake, Chaohu and Dian Chi " three lakes " and " water yield type " eutrophication of lake of north China caused by climate warm-dry tendency, such as Hulun nur.And substantially both due to the initiation of the nutrient concentrations surplus such as nitrogen, phosphorus.The statistics of OECD (DECD) shows, the eutrophic lake more than 80% belongs to phosphorus restricted type in the world, and the eutrophication process in Chinese most of lakes is also subject to the control of phosphorus recycling.Therefore, the research carrying out the biogeochemical cycle of phosphorus in lake and the benchmark of phosphorus and control standard seems very necessary.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of air supporting filler equipment processing Lake Water float and eutrophication, including: water delivery device 1, reaction tank 2, flocculant holding vessel 3, flocculant discharge nozzle 4, agitating device 5, air-floating apparatus 6, deslagging device 7, clear water pipe 8, discharge pipeline 9, body refuse groove 10, lake surface suspension 11, biofilm device 12, controls system 13；Described lake surface suspension 11 supporting leg is suspended in lake surface or is fixed on lakebed position, described lake surface suspension 11 surface is provided with reaction tank 2, described reaction tank 2 is connected with lake by water delivery device 1, described reaction tank 2 is arranged over flocculant holding vessel 3, it is connected by flocculant discharge nozzle 4 between described flocculant holding vessel 3 and reaction tank 2, described reaction tank 2 is internal is from left to right sequentially provided with agitating device 5, air-floating apparatus 6 and deslagging device 7, described reaction tank 2 sidewall is arranged over clear water pipe 8 partially, described reaction tank 2 side is provided with body refuse groove 10, it is connected by discharge pipeline 9 between described body refuse groove 10 and reaction tank 2, it is fixed with biofilm device 12 below described lake surface suspension 11, described lake surface suspension 11 surface is provided with control system 13.
Further, described water delivery device 1 includes: electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3, water inlet pipe 1-4；Electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3 three are connected in series by water inlet pipe 1-4 successively, electromagnetic water valve 1-1 controls to be connected with controlling system 13 by wire, water flow meter 1-2 controls to be connected with controlling system 13 by wire, and water pump 1-3 controls to be connected with controlling system 13 by wire.
Further, described reaction tank 2 includes: flocculation stirring district 2-1, air flotation zone 2-2, and remove the gred district 2-3, liquid level sensor 2-4, weir divider 2-5, flocculant concentration monitor 2-6, float degradation capability induction apparatus 2-7；Described weir divider 2-5 sidewall and reaction tank 2 inwall seamless welding, reaction tank 2 is all divided into flocculation stirring district 2-1, air flotation zone 2-2 and slagging-off tri-regions of district 2-3 by described weir divider 2-5 from left to right successively, described weir divider 2-5 end face is from reaction tank 2 upper end cornice 10cm～40cm, wherein the weir divider 2-5 bottom between air flotation zone 2-2 and slagging-off district 2-3 has conduit pipe, and conduit pipe height is 10cm～40cm；Described liquid level sensor 2-4 is located at inside slagging-off district 2-3, and liquid level sensor 2-4 is connected with controlling system 13 polygon control survey from slagging-off 2-3 upper end, district cornice 5mm～25mm, liquid level sensor 2-4；Described flocculant concentration monitor 2-6 is located at inside flocculation stirring district 2-1, and flocculant concentration monitor 2-6 is connected with controlling system 13 polygon control survey from 2-1 upper end, flocculation stirring district cornice 10mm～30mm, flocculant concentration monitor 2-6；Described float degradation capability induction apparatus 2-7 is located at inside slagging-off district 2-3, and float degradation capability induction apparatus 2-7 is connected with controlling system 13 polygon control survey from slagging-off 2-3 upper end, district cornice 15mm～30mm, float degradation capability induction apparatus 2-7.
Further, described biofilm device 12 includes: fixing nylon rope 12-1, and macromolecule degraded shuttle 12-2, degrade induction apparatus 12-3；Described fixing nylon rope 12-1 one end is fixed on lake surface suspension 11 lower, planar position, and the other end is submerged in Lake Water；Described macromolecule degraded shuttle 12-2 is uniformly serially connected on fixing nylon rope 12-1 from top to bottom successively, macromolecule degraded shuttle 12-2 is shuttle shape structure, macromolecule degraded shuttle 12-2 length (L) is 1cm～40cm, the thickest radius (r) of atractosome is 1cm～10cm, and the computing formula of its major axis area of section (S) is；The quantity of macromolecule degraded shuttle 12-2 is at 30～200；Described biofilm device 12 total quantity is no less than 20.
Further, the motor on described agitating device 5, the motor on air-floating apparatus 6, the motor on deslagging device 7, the electromagnetic valve on clear water pipe 8 and the electromagnetic valve on discharge pipeline 9 all with control system 13 polygon control survey and be connected.
Further, described macromolecule degraded shuttle 12-2 is by macromolecular material pressing mold molding, and constituent and the manufacture process of macromolecule degraded shuttle 12-2 are as follows:
One, macromolecule degraded shuttle 12-2 constituent:
nullCount by weight，Inositol 1,4,5-triphosphoric acid 10～23 parts，Benzaldehyde n-butyl mercaptan acetal 7～22 parts，Hydronycitronellal dimethyl mercaptal 6～14 parts，Phenylacetaldehyde dimethyl alcohol acetal 8～25 parts，Benzaldehyde contracting-1,2-propylene glycol 8～16 parts，Malonaldehyde contracts four methanol 17～28 parts，Concentration is the N of 25ppm～180ppm,N-dimethylamino acrolein 300～660 parts，3-methylamino-1,2-propylene glycol 3～14 parts，Allyldisiloxanes 19～35 parts，Cross-linking agent 4～19 parts，Neopentyl glycol gathers methyl oxirane diacrylate 16～45 parts，Neopentyl glycol polyoxypropylene 8～17 parts，Ready denier oil acid and 1,Each 20～35 parts of 4-cyclohexanedimethanol，Maleic anhydride and each 11～26 parts of isophthalic acid；
Described cross-linking agent is any one in diethylene glycol ether acetate, diacrylic acid pentyl diol ester, diacrylates of Poly-propylene glycol；
Two, the manufacture process of macromolecule degraded shuttle 12-2, comprises the steps of
1st step, in a kettle. addition electrical conductivity are the ultra-pure water 200～800 parts of 0.008 μ S/cm～0.02 μ S/cm, start agitator in reactor, and rotating speed is 200rpm～280rpm, starts heat pump, makes reactor temperature rise to 50 DEG C～90 DEG C；It is sequentially added into inositol Isosorbide-5-Nitrae, 5-triphosphoric acid, benzaldehyde n-butyl mercaptan acetal, Hydronycitronellal dimethyl mercaptal, stirring is to being completely dissolved, and regulating pH value is 3.5～6.5, and agitator speed is adjusted to 250rpm～350rpm, temperature is 90 DEG C～120 DEG C, esterification 4～15 hours；
2nd step, take phenylacetaldehyde dimethyl alcohol acetal, benzaldehyde contracting-1,2-PD is pulverized, powder diameter is 600～1500 orders；Add malonaldehyde to contract four methanol mix homogeneously, it is laid in pallet, tiling thickness is 13mm～25mm, and employing dosage is 5.5kGy～7.5kGy, energy is the alpha ray irradiation 20～50 minutes of 8.0MeV～10.0MeV, and the β x ray irradiation x of Isodose 30～80 minutes；
3rd step, through the 2nd step process mixed-powder be dissolved in N, N-dimethylamino acrolein, add reactor, agitator speed is 60rpm～95rpm, temperature is 90 DEG C～130 DEG C, starts vacuum pump and makes the vacuum of reactor reach-0.07MPa～-0.09MPa, keeps this state response 6～20 hours；Pressure release also passes into neon, and making reacting kettle inner pressure is 0.0075MPa～0.060MPa, insulation standing 8～20 hours；Agitator speed is promoted to 100rpm～190rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-methylamino-1,2-PD, after allyldisiloxanes is completely dissolved, adds cross-linking agent stirring mixing so that the hydrophile-lipophile balance value of reactor solution is 3.5～8.0, insulation standing 3～12 hours；
4th step, when agitator speed is 110rpm～180rpm, it is sequentially added into neopentyl glycol poly-methyl oxirane diacrylate, neopentyl glycol polyoxypropylene, ready denier oil acid and 1,4-cyclohexanedimethanol and maleic anhydride and isophthalic acid, promote reactor pressure, reach 0.04MPa～0.60MPa, temperature is 145 DEG C～195 DEG C, polyreaction 2～13 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 35 DEG C～65 DEG C, discharging, enter molding press and can be prepared by macromolecule degraded shuttle 12-2.
Further, the invention also discloses a kind of minimizing technology processing Lake Water float and eutrophication air supporting filler equipment, this minimizing technology includes following step:
1st step, being opened electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3 by control system 13, inputted by Lake Water in reaction tank 2, water flow meter 1-2 controls the water yield at 10m3/ h～60m3Within the scope of/h, under the effect of water pump 1-3, Lake Water passes sequentially through flocculation stirring district 2-1, air flotation zone 2-2, slagging-off district 2-3, in flocculation stirring district 2-1, flocculant holding vessel 3 throws in flocculant by flocculant discharge nozzle 4 in reaction tank 2, control system 13 starts agitating device 5 and is mixed homogeneously with flocculant by Lake Water, Lake Water after mix homogeneously enters air flotation zone 2-2 by weir divider 2-5, control system 13 starts air-floating apparatus 6 and to air flotation zone 2-2 bottom gas-feeding and then produces chemical reaction, Lake Water after process enters slagging-off district 2-3 bottom weir divider 2-5, control system 13 starts deslagging device 7 and Lake Water is carried out slagging-off process, clear water after process is directly discharged into lake from clear water pipe 8, body refuse enters in body refuse groove 10 through discharge pipeline 9；
2nd step, meanwhile, biofilm device 12 bottom lake surface suspension 11 swings with Lake Water flow path direction, microorganism in Lake Water forms biomembrane on biofilm device 12 surface, the harmful substances such as the nitrogen phosphorus in water body are carried out adsorption cleaning process, meanwhile, utilize the macromolecule degraded shuttle 12-2 that special material is made that lake Organic substance in water is degraded；
During the work of the 3rd step, system, the concentration of flocculant is monitored by flocculant concentration monitor 2-6 in real time that be positioned at flocculation stirring district 2-1, when the concentration of flocculant is higher than 300 μ g/L～800 μ g/L, flocculant concentration monitor 2-6 sends feedback signal to control system 13, control system 13 controls the electrically-controlled valve on flocculant discharge nozzle 4 and reduces the supply of flocculant, and sends audio alarm；When the concentration of flocculant is lower than 5 μ g/L～15 μ g/L, flocculant concentration monitor 2-6 sends feedback signal to control system 13, and control system 13 controls the electrically-controlled valve on flocculant discharge nozzle 4 and increases the supply of flocculant, and sends audio alarm；
During the work of the 4th step, system, it is positioned at the liquid level sensor 2-4 at reaction tank 2 top, reaction tank 2 water level is run real-time security monitoring, when liquid level sensor 2-4 monitors operating water level when upper cornice 5cm～18cm, liquid level sensor 2-4 sends feedback signal to control system 13, controls the electromagnetic valve that system 13 will be closed on described water delivery device 1, strengthens the electromagnetic valve opened on clear water pipe 8 and the electromagnetic valve on discharge pipeline 9, reduce reaction tank 2 water level, and send audio alarm；When liquid level sensor 2-4 monitors operating water level in safety range, liquid level sensor 2-4 sends feedback signal to control system 13, the electromagnetic valve that control system 13 will be opened on described water delivery device 1, recover the control discharge of the electromagnetic valve on original clear water pipe 8 and the electromagnetic valve on discharge pipeline 9, make system recovery normal operation；
During the work of the 5th step, system, the degradation capability of float is monitored by float degradation capability induction apparatus 2-7 in real time that be positioned at slagging-off district 2-3, when the degradation capability of float is lower than 20%～30%, float degradation capability induction apparatus 2-7 sends feedback signal to control system 13, control system 13 is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that float degradation capability induction apparatus 2-7 detects float recovers normal value, float degradation capability induction apparatus 2-7 sends feedback signal to control system 13, and control system 13 switches on power and recovers the normal operation of this equipment；
During the work of the 6th step, system, the degradation capability of macromolecule degraded shuttle 12-2 float is monitored by degraded induction apparatus 12-3 in real time that be positioned at macromolecule degraded shuttle 12-2, when its degradation capability is lower than 20%～30%, degraded induction apparatus 12-3 sends feedback signal to control system 13, control system 13 is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that the induction apparatus 12-3 that degrades detects macromolecule degraded shuttle 12-2 recovers normal value, degraded induction apparatus 12-3 sends feedback signal to control system 13, and control system 13 switches on power and recovers the normal operation of this equipment.
The one of patent disclosure of the present invention processes Lake Water float and eutrophication air supporting filler Apparatus for () and method therefor, has an advantage in that:
(1) this device adopts multiple sensors and detector monitor in real time, and automaticity is high；
(2) this device adopts By Bubble-floating Method and biofilm method simultaneously, and integrated level is higher；
(3) this device macromolecule degraded shuttle adopts Polymer materialspreparation, and nitrogen phosphorus purifying rate promotes notable.
A kind of Lake Water float and eutrophication air supporting filler Apparatus for () and method therefor novel and reasonable structure of processing of the present invention, float and nitrogen phosphonium ion clearance height, the scope of application is wide.
Accompanying drawing explanation
Fig. 1 is heretofore described a kind of air supporting filler equipment schematic diagram processing Lake Water float and eutrophication.
Fig. 2 is heretofore described water delivery device structural representation.
Fig. 3 is heretofore described reaction tank internal structure schematic diagram.
Fig. 4 is heretofore described biofilm device schematic diagram.
Fig. 5 is the macromolecule of the present invention degraded shuttle total inversion quantity to N, P ion.
In figure 1 above～Fig. 4, water delivery device 1, electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3, water inlet pipe 1-4, reaction tank 2, flocculation stirring district 2-1, air flotation zone 2-2, slagging-off district 2-3, liquid level sensor 2-4, weir divider 2-5, flocculant concentration monitor 2-6, float degradation capability induction apparatus 2-7, flocculant holding vessel 3, flocculant discharge nozzle 4, agitating device 5, air-floating apparatus 6, deslagging device 7, clear water pipe 8, discharge pipeline 9, body refuse groove 10, lake surface suspension 11, biofilm device 12, fixing nylon rope 12-1, macromolecule degraded shuttle 12-2, degraded induction apparatus 12-3, control system 13.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, a kind of air supporting filler equipment processing Lake Water float and eutrophication provided by the invention is further described.
Fig. 1 is heretofore described a kind of air supporting filler equipment schematic diagram processing Lake Water float and eutrophication.
Fig. 2 is heretofore described water delivery device structural representation.
Fig. 3 is heretofore described reaction tank internal structure schematic diagram.
Fig. 4 is heretofore described biofilm device schematic diagram.
As it is shown in figure 1, be the schematic diagram of a kind of air supporting filler equipment processing Lake Water float and eutrophication provided by the invention.Figure finds out, including: water delivery device 1, reaction tank 2, flocculant holding vessel 3, flocculant discharge nozzle 4, agitating device 5, air-floating apparatus 6, deslagging device 7, clear water pipe 8, discharge pipeline 9, body refuse groove 10, lake surface suspension 11, biofilm device 12, control system 13；Described lake surface suspension 11 supporting leg is suspended in lake surface or is fixed on lakebed position, described lake surface suspension 11 surface is provided with reaction tank 2, described reaction tank 2 is connected with lake by water delivery device 1, described reaction tank 2 is arranged over flocculant holding vessel 3, it is connected by flocculant discharge nozzle 4 between described flocculant holding vessel 3 and reaction tank 2, described reaction tank 2 is internal is from left to right sequentially provided with agitating device 5, air-floating apparatus 6 and deslagging device 7, described reaction tank 2 sidewall is arranged over clear water pipe 8 partially, described reaction tank 2 side is provided with body refuse groove 10, it is connected by discharge pipeline 9 between described body refuse groove 10 and reaction tank 2, it is fixed with biofilm device 12 below described lake surface suspension 11, described lake surface suspension 11 surface is provided with control system 13.
As in figure 2 it is shown, be heretofore described water delivery device structural representation.Finding out in Fig. 2 or Fig. 1, described water delivery device 1 includes: electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3, water inlet pipe 1-4；Electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3 three are connected in series by water inlet pipe 1-4 successively, electromagnetic water valve 1-1 controls to be connected with controlling system 13 by wire, water flow meter 1-2 controls to be connected with controlling system 13 by wire, and water pump 1-3 controls to be connected with controlling system 13 by wire.
As it is shown on figure 3, be heretofore described reaction tank internal structure schematic diagram.Finding out in Fig. 3 or Fig. 1, described reaction tank 2 includes: flocculation stirring district 2-1, air flotation zone 2-2, and remove the gred district 2-3, liquid level sensor 2-4, weir divider 2-5, flocculant concentration monitor 2-6, float degradation capability induction apparatus 2-7；Described weir divider 2-5 sidewall and reaction tank 2 inwall seamless welding, reaction tank 2 is all divided into flocculation stirring district 2-1, air flotation zone 2-2 and slagging-off tri-regions of district 2-3 by described weir divider 2-5 from left to right successively, described weir divider 2-5 end face is from reaction tank 2 upper end cornice 10cm～40cm, wherein the weir divider 2-5 bottom between air flotation zone 2-2 and slagging-off district 2-3 has conduit pipe, and conduit pipe height is 10cm～40cm；Described liquid level sensor 2-4 is located at inside slagging-off district 2-3, and liquid level sensor 2-4 is connected with controlling system 13 polygon control survey from slagging-off 2-3 upper end, district cornice 5mm～25mm, liquid level sensor 2-4；Described flocculant concentration monitor 2-6 is located at inside flocculation stirring district 2-1, and flocculant concentration monitor 2-6 is connected with controlling system 13 polygon control survey from 2-1 upper end, flocculation stirring district cornice 10mm～30mm, flocculant concentration monitor 2-6；Described float degradation capability induction apparatus 2-7 is located at inside slagging-off district 2-3, and float degradation capability induction apparatus 2-7 is connected with controlling system 13 polygon control survey from slagging-off 2-3 upper end, district cornice 15mm～30mm, float degradation capability induction apparatus 2-7.
As shown in Figure 4, it is heretofore described biofilm device schematic diagram.Finding out in figure, described biofilm device 12 includes: fixing nylon rope 12-1, and macromolecule degraded shuttle 12-2, degrade induction apparatus 12-3；Described fixing nylon rope 12-1 one end is fixed on lake surface suspension 11 lower, planar position, and the other end is submerged in Lake Water；Described macromolecule degraded shuttle 12-2 is uniformly serially connected on fixing nylon rope 12-1 from top to bottom successively, macromolecule degraded shuttle 12-2 is shuttle shape structure, macromolecule degraded shuttle 12-2 length (L) is 1cm～40cm, the thickest radius (r) of atractosome is 1cm～10cm, and the computing formula of its major axis area of section (S) is；The quantity of macromolecule degraded shuttle 12-2 is at 30～200；Described biofilm device 12 total quantity is no less than 20.
Electromagnetic valve on motor on water pump in water delivery device 1, the electrically-controlled valve on flocculant discharge nozzle 4, agitating device 5, the motor on air-floating apparatus 6, the motor on deslagging device 7, clear water pipe 8 and the electromagnetic valve on discharge pipeline 9 all with control system 13 polygon control survey and be connected.
The work process of a kind of air supporting filler equipment processing Lake Water float and eutrophication of the present invention is.
1st step, being opened electromagnetic water valve 1-1, water flow meter 1-2, water pump 1-3 by control system 13, inputted by Lake Water in reaction tank 2, water flow meter 1-2 controls the water yield at 10m3/ h～60m3Within the scope of/h, under the effect of water pump 1-3, Lake Water passes sequentially through flocculation stirring district 2-1, air flotation zone 2-2, slagging-off district 2-3, in flocculation stirring district 2-1, flocculant holding vessel 3 throws in flocculant by flocculant discharge nozzle 4 in reaction tank 2, control system 13 starts agitating device 5 and is mixed homogeneously with flocculant by Lake Water, Lake Water after mix homogeneously enters air flotation zone 2-2 by weir divider 2-5, control system 13 starts air-floating apparatus 6 and to air flotation zone 2-2 bottom gas-feeding and then produces chemical reaction, Lake Water after process enters slagging-off district 2-3 bottom weir divider 2-5, control system 13 starts deslagging device 7 and Lake Water is carried out slagging-off process, clear water after process is directly discharged into lake from clear water pipe 8, body refuse enters in body refuse groove 10 through discharge pipeline 9；
2nd step, meanwhile, biofilm device 12 bottom lake surface suspension 11 swings with Lake Water flow path direction, microorganism in Lake Water forms biomembrane on biofilm device 12 surface, the harmful substances such as the nitrogen phosphorus in water body are carried out adsorption cleaning process, meanwhile, utilize the macromolecule degraded shuttle 12-2 that special material is made that lake Organic substance in water is degraded；
During the work of the 3rd step, system, the concentration of flocculant is monitored by flocculant concentration monitor 2-6 in real time that be positioned at flocculation stirring district 2-1, when the concentration of flocculant is higher than 300 μ g/L～800 μ g/L, flocculant concentration monitor 2-6 sends feedback signal to control system 13, control system 13 controls the electrically-controlled valve on flocculant discharge nozzle 4 and reduces the supply of flocculant, and sends audio alarm；When the concentration of flocculant is lower than 5 μ g/L～15 μ g/L, flocculant concentration monitor 2-6 sends feedback signal to control system 13, and control system 13 controls the electrically-controlled valve on flocculant discharge nozzle 4 and increases the supply of flocculant, and sends audio alarm；
During the work of the 4th step, system, it is positioned at the liquid level sensor 2-4 at reaction tank 2 top, reaction tank 2 water level is run real-time security monitoring, when liquid level sensor 2-4 monitors operating water level when upper cornice 5cm～18cm, liquid level sensor 2-4 sends feedback signal to control system 13, controls the electromagnetic valve that system 13 will be closed on described water delivery device 1, strengthens the electromagnetic valve opened on clear water pipe 8 and the electromagnetic valve on discharge pipeline 9, reduce reaction tank 2 water level, and send audio alarm；When liquid level sensor 2-4 monitors operating water level in safety range, liquid level sensor 2-4 sends feedback signal to control system 13, the electromagnetic valve that control system 13 will be opened on described water delivery device 1, recover the control discharge of the electromagnetic valve on original clear water pipe 8 and the electromagnetic valve on discharge pipeline 9, make system recovery normal operation；
During the work of the 5th step, system, the degradation capability of float is monitored by float degradation capability induction apparatus 2-7 in real time that be positioned at slagging-off district 2-3, when the degradation capability of float is lower than 20%～30%, float degradation capability induction apparatus 2-7 sends feedback signal to control system 13, control system 13 is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that float degradation capability induction apparatus 2-7 detects float recovers normal value, float degradation capability induction apparatus 2-7 sends feedback signal to control system 13, and control system 13 switches on power and recovers the normal operation of this equipment；
During the work of the 6th step, system, the degradation capability of macromolecule degraded shuttle 12-2 float is monitored by degraded induction apparatus 12-3 in real time that be positioned at macromolecule degraded shuttle 12-2, when its degradation capability is lower than 20%～30%, degraded induction apparatus 12-3 sends feedback signal to control system 13, control system 13 is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that the induction apparatus 12-3 that degrades detects macromolecule degraded shuttle 12-2 recovers normal value, degraded induction apparatus 12-3 sends feedback signal to control system 13, and control system 13 switches on power and recovers the normal operation of this equipment.
A kind of air supporting filler device structure processing Lake Water float and eutrophication of the present invention is new reasonable, and float and nitrogen phosphonium ion clearance are high, and the scope of application is wide.
The following is the embodiment of the manufacture process of macromolecule of the present invention degraded shuttle 12-2, embodiment is to further illustrate present disclosure, but should not be construed as limitation of the present invention.Without departing from the spirit and substance of the case in the present invention, the amendment that the inventive method, step or condition are made and replacement, belong to the scope of the present invention.
If not specializing, the conventional means that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
Manufacture macromolecule of the present invention degraded shuttle 12-2 according to following steps, and count by weight:
1st step, in a kettle. addition electrical conductivity are the ultra-pure water 200 parts of 0.008 μ S/cm, start agitator in reactor, and rotating speed is 200rpm, starts heat pump, makes reactor temperature rise to 50 DEG C；Being sequentially added into inositol Isosorbide-5-Nitrae, 5-triphosphoric acid 10 parts, benzaldehyde n-butyl mercaptan acetal 7 parts, Hydronycitronellal dimethyl mercaptal 6 parts, stirring is to being completely dissolved, and regulating pH value is 3.5, and agitator speed is adjusted to 250rpm, and temperature is 90 DEG C, esterification 4 hours；
2nd step, take phenylacetaldehyde dimethyl alcohol acetal 8 parts, benzaldehyde contracting-1,2-PD 8 parts, to pulverize, powder diameter is 600 orders；Adding malonaldehyde to contract four methanol 17 parts, mix homogeneously, be laid in pallet, tiling thickness is 13mm, and employing dosage is 5.5kGy, energy is the alpha ray irradiation 20 minutes of 8.0MeV, and the β x ray irradiation x of Isodose 30 minutes；
3rd step, through the 2nd step process mixed-powder be dissolved in the N that concentration is 25ppm, N-dimethylamino acrolein 300 parts, add reactor, agitator speed is 60rpm, temperature is 90 DEG C, starts vacuum pump and makes the vacuum of reactor reach-0.07MPa, keeps this state response 6 hours；Pressure release also passes into neon, and making reacting kettle inner pressure is 0.0075MPa, and insulation stands 8 hours；Agitator speed is promoted to 100rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-methylamino-1,2-PD 3 parts, allyldisiloxanes 19 parts, after being completely dissolved, adds cross-linking agent 4 parts stirring mixing so that the hydrophile-lipophile balance value of reactor solution is 3.5, and insulation stands 3 hours；
4th step, when agitator speed is 110rpm, it is sequentially added into the poly-methyl oxirane diacrylate 16 parts of neopentyl glycol, neopentyl glycol polyoxypropylene 8 parts, ready denier oil acid and each 20 parts of Isosorbide-5-Nitrae-cyclohexanedimethanol, maleic anhydride and each 11 parts of isophthalic acid, promote reactor pressure, reaching 0.04MPa, temperature is 145 DEG C, polyreaction 2 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 35 DEG C, discharging, enter molding press and can be prepared by macromolecule degraded shuttle 12-2；
Described cross-linking agent is diethylene glycol ether acetate.
Embodiment 2
Manufacture macromolecule of the present invention degraded shuttle 12-2 according to following steps, and count by weight:
1st step, in a kettle. addition electrical conductivity are the ultra-pure water 800 parts of 0.02 μ S/cm, start agitator in reactor, and rotating speed is 280rpm, starts heat pump, makes reactor temperature rise to 90 DEG C；Being sequentially added into inositol Isosorbide-5-Nitrae, 5-triphosphoric acid 23 parts, benzaldehyde n-butyl mercaptan acetal 22 parts, Hydronycitronellal dimethyl mercaptal 14 parts, stirring is to being completely dissolved, and regulating pH value is 6.5, and agitator speed is adjusted to 350rpm, and temperature is 120 DEG C, esterification 15 hours；
2nd step, take phenylacetaldehyde dimethyl alcohol acetal 25 parts, benzaldehyde contracting-1,2-PD 16 parts, to pulverize, powder diameter is 1500 orders；Adding malonaldehyde to contract four methanol 28 parts, mix homogeneously, be laid in pallet, tiling thickness is 25mm, and employing dosage is 7.5kGy, energy is the alpha ray irradiation 50 minutes of 10.0MeV, and the β x ray irradiation x of Isodose 80 minutes；
3rd step, through the 2nd step process mixed-powder be dissolved in the N that concentration is 180ppm, N-dimethylamino acrolein 660 parts, add reactor, agitator speed is 95rpm, temperature is 130 DEG C, starts vacuum pump and makes the vacuum of reactor reach-0.09MPa, keeps this state response 20 hours；Pressure release also passes into neon, and making reacting kettle inner pressure is 0.060MPa, and insulation stands 20 hours；Agitator speed is promoted to 190rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-methylamino-1,2-PD 14 parts, allyldisiloxanes 35 parts, after being completely dissolved, adds cross-linking agent 19 parts stirring mixing so that the hydrophile-lipophile balance value of reactor solution is 8.0, and insulation stands 12 hours；
4th step, when agitator speed is 180rpm, it is sequentially added into the poly-methyl oxirane diacrylate 45 parts of neopentyl glycol, neopentyl glycol polyoxypropylene 17 parts, ready denier oil acid and each 35 parts of Isosorbide-5-Nitrae-cyclohexanedimethanol, maleic anhydride and each 26 parts of isophthalic acid, promote reactor pressure, reaching 0.60MPa, temperature is 195 DEG C, polyreaction 13 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 65 DEG C, discharging, enter molding press and can be prepared by macromolecule degraded shuttle 12-2；
Described cross-linking agent is diacrylates of Poly-propylene glycol.
Embodiment 3
Manufacture macromolecule of the present invention degraded shuttle 12-2 according to following steps, and count by weight:
1st step, in a kettle. addition electrical conductivity are the ultra-pure water 280 parts of 0.009 μ S/cm, start agitator in reactor, and rotating speed is 270rpm, starts heat pump, makes reactor temperature rise to 59 DEG C；Being sequentially added into inositol Isosorbide-5-Nitrae, 5-triphosphoric acid 12 parts, benzaldehyde n-butyl mercaptan acetal 17 parts, Hydronycitronellal dimethyl mercaptal 11 parts, stirring is to being completely dissolved, and regulating pH value is 3.8, and agitator speed is adjusted to 280rpm, and temperature is 99 DEG C, esterification 4.15 hours；
2nd step, take phenylacetaldehyde dimethyl alcohol acetal 12 parts, benzaldehyde contracting-1,2-PD 12 parts, to pulverize, powder diameter is 680 orders；Adding malonaldehyde to contract four methanol 19 parts, mix homogeneously, be laid in pallet, tiling thickness is 15mm, and employing dosage is 5.9kGy, energy is the alpha ray irradiation 26 minutes of 8.9MeV, and the β x ray irradiation x of Isodose 38 minutes；
3rd step, through the 2nd step process mixed-powder be dissolved in the N that concentration is 29ppm, N-dimethylamino acrolein 360 parts, add reactor, agitator speed is 65rpm, temperature is 99 DEG C, starts vacuum pump and makes the vacuum of reactor reach-0.08MPa, keeps this state response 16 hours；Pressure release also passes into neon, and making reacting kettle inner pressure is 0.0079MPa, and insulation stands 12 hours；Agitator speed is promoted to 120rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-methylamino-1,2-PD 4 parts, allyldisiloxanes 20 parts, after being completely dissolved, adds cross-linking agent 9 parts stirring mixing so that the hydrophile-lipophile balance value of reactor solution is 3.9, and insulation stands 10 hours；
4th step, when agitator speed is 120rpm, it is sequentially added into the poly-methyl oxirane diacrylate 20 parts of neopentyl glycol, neopentyl glycol polyoxypropylene 14 parts, ready denier oil acid and each 21 parts of Isosorbide-5-Nitrae-cyclohexanedimethanol, maleic anhydride and each 12 parts of isophthalic acid, promote reactor pressure, reaching 0.046MPa, temperature is 150 DEG C, polyreaction 12 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 45 DEG C, discharging, enter molding press and can be prepared by macromolecule degraded shuttle 12-2；
Described cross-linking agent is diacrylic acid pentyl diol ester.
Reference examples
Reference examples is the macromolecule degradable material processing procedure for Lake Water of certain brand commercially available.
Embodiment 4
Macromolecule degradable material described in macromolecule degraded shuttle 12-2 embodiment 1～3 prepared and reference examples is used for the processing procedure of Lake Water.Process character to Lake Water respectively after terminating, and the impact of Lake Water parameters is detected.As shown in table 1, contrast for the macromolecule degradable material process performance described in embodiment 1～3 and reference examples.
As seen from Table 1, macromolecule of the present invention degraded shuttle 12-2, its flocculation degree of polymerization, catalysis strength enhancing rate, catalysis yield enhancing rate, water purification rate are above the product that prior art produces.
Additionally, as it is shown in figure 5, be the macromolecule of the present invention degraded shuttle 12-2 total inversion quantity to N, P ion.Find out in figure, macromolecular material the macromolecule degraded shuttle 12-2 material manufactured is evenly distributed, and material surface is long-pending relatively larger with volume, and Dispersion on surface is good, and the concentration relative comparison example of dispersible carrier free in continuous phase is high.Using the macromolecule degraded shuttle 12-2 of the present invention, make the total inversion quantity of N, P high, assemble agglomerating little, the precipitation body forming dispersed structure is fast, macromolecular material N, P ion are had good conversion performance by the macromolecule degraded shuttle 12-2 manufactured；Using macromolecule of the present invention degraded shuttle 12-2, total inversion quantity of N, P ion is superior to existing product by it.

Claims (7)

1. the air supporting filler equipment processing Lake Water float and eutrophication, including: water delivery device (1), reaction tank (2), flocculant holding vessel (3), flocculant discharge nozzle (4), agitating device (5), air-floating apparatus (6), deslagging device (7), clear water pipe (8), discharge pipeline (9), body refuse groove (10), lake surface suspension (11), biofilm device (12), control system (13)；nullIt is characterized in that，Described lake surface suspension (11) supporting leg is suspended in lake surface or is fixed on lakebed position，Described lake surface suspension (11) surface is provided with reaction tank (2)，Described reaction tank (2) is connected with lake by water delivery device (1)，Described reaction tank (2) is arranged over flocculant holding vessel (3)，It is connected by flocculant discharge nozzle (4) between described flocculant holding vessel (3) and reaction tank (2)，Described reaction tank (2) is internal is from left to right sequentially provided with agitating device (5)、Air-floating apparatus (6) and deslagging device (7)，Described reaction tank (2) sidewall is arranged over clear water pipe (8) partially，Described reaction tank (2) side is provided with body refuse groove (10)，It is connected by discharge pipeline (9) between described body refuse groove (10) and reaction tank (2)，Described lake surface suspension (11) lower section is fixed with biofilm device (12)，Described lake surface suspension (11) surface is provided with control system (13).
2. a kind of air supporting filler equipment processing Lake Water float and eutrophication according to claim 1, it is characterized in that: described water delivery device (1) including: electromagnetic water valve (1-1), water flow meter (1-2), water pump (1-3), water inlet pipe (1-4)；Electromagnetic water valve (1-1), water flow meter (1-2), water pump (1-3) three are connected in series by water inlet pipe (1-4) successively, electromagnetic water valve (1-1) controls to be connected with controlling system (13) by wire, water flow meter (1-2) controls to be connected with controlling system (13) by wire, and water pump (1-3) controls to be connected with controlling system (13) by wire.
3. a kind of air supporting filler equipment processing Lake Water float and eutrophication according to claim 1, it is characterized in that, described reaction tank (2) including: flocculation stirring district (2-1), air flotation zone (2-2), slagging-off district (2-3), liquid level sensor (2-4), weir divider (2-5), flocculant concentration monitor (2-6), float degradation capability induction apparatus (2-7)；Described weir divider (2-5) sidewall and reaction tank (2) inwall seamless welding, reaction tank (2) is all divided into flocculation stirring district (2-1), air flotation zone (2-2) and slagging-off district (2-3) three regions by described weir divider (2-5) from left to right successively, described weir divider (2-5) end face is from reaction tank (2) upper end cornice 10cm～40cm, wherein weir divider (2-5) bottom between air flotation zone (2-2) and slagging-off district (2-3) has conduit pipe, and conduit pipe height is 10cm～40cm；It is internal that described liquid level sensor (2-4) is located at slagging-off district (2-3), liquid level sensor (2-4) is from slagging-off district (2-3) upper end cornice 5mm～25mm, and liquid level sensor (2-4) is connected with controlling system (13) polygon control survey；It is internal that described flocculant concentration monitor (2-6) is located at flocculation stirring district (2-1), flocculant concentration monitor (2-6) is from flocculation stirring district (2-1) upper end cornice 10mm～30mm, and flocculant concentration monitor (2-6) is connected with controlling system (13) polygon control survey；It is internal that described float degradation capability induction apparatus (2-7) is located at slagging-off district (2-3), float degradation capability induction apparatus (2-7) is from slagging-off district (2-3) upper end cornice 15mm～30mm, and float degradation capability induction apparatus (2-7) is connected with controlling system (13) polygon control survey.
4. a kind of air supporting filler equipment processing Lake Water float and eutrophication according to claim 1, it is characterized in that, described biofilm device (12) including: fixing nylon rope (12-1), macromolecule degraded shuttle (12-2), degraded induction apparatus (12-3)；Described fixing nylon rope (12-1) one end is fixed on lake surface suspension (11) lower, planar position, and the other end is submerged in Lake Water；Described macromolecule degraded shuttle (12-2) is uniformly serially connected on fixing nylon rope (12-1) from top to bottom successively, macromolecule degraded shuttle (12-2) is shuttle shape structure, macromolecule degraded shuttle (12-2) length (L) is 1cm～40cm, the thickest radius (r) of atractosome is 1cm～10cm, and the computing formula of its major axis area of section (S) is；The quantity of macromolecule degraded shuttle (12-2) is at 30～200；Described biofilm device (12) total quantity is no less than 20.
5. a kind of air supporting filler equipment processing Lake Water float and eutrophication according to claim 1, it is characterized in that, motor on the motor on described agitating device (5), the motor on air-floating apparatus (6), deslagging device (7), the electromagnetic valve on clear water pipe (8) and the electromagnetic valve on discharge pipeline (9) all with control system (13) polygon control survey and be connected.
6. a kind of air supporting filler equipment processing Lake Water float and eutrophication according to claim 4, it is characterized in that, described macromolecule degraded shuttle (12-2) is by macromolecular material pressing mold molding, and constituent and the manufacture process of macromolecule degraded shuttle (12-2) are as follows:
One, macromolecule degraded shuttle (12-2) constituent:
nullCount by weight，Inositol 1,4,5-triphosphoric acid 10～23 parts，Benzaldehyde n-butyl mercaptan acetal 7～22 parts，Hydronycitronellal dimethyl mercaptal 6～14 parts，Phenylacetaldehyde dimethyl alcohol acetal 8～25 parts，Benzaldehyde contracting-1,2-propylene glycol 8～16 parts，Malonaldehyde contracts four methanol 17～28 parts，Concentration is the N of 25ppm～180ppm,N-(dimethylamino) acrylic aldehyde 300～660 parts，3-methylamino-1,2-propylene glycol 3～14 parts，Allyldisiloxanes 19～35 parts，Cross-linking agent 4～19 parts，Neopentyl glycol gathers methyl oxirane diacrylate 16～45 parts，Neopentyl glycol polyoxypropylene 8～17 parts，Ready denier oil acid and 1,Each 20～35 parts of 4-cyclohexanedimethanol，Maleic anhydride and each 11～26 parts of isophthalic acid；
Described cross-linking agent is any one in diethylene glycol ether acetate, diacrylic acid pentyl diol ester, diacrylates of Poly-propylene glycol；
Two, the manufacture process of macromolecule degraded shuttle (12-2), comprises the steps of
1st step, in a kettle. addition electrical conductivity are the ultra-pure water 200～800 parts of 0.008 μ S/cm～0.02 μ S/cm, start agitator in reactor, and rotating speed is 200rpm～280rpm, starts heat pump, makes reactor temperature rise to 50 DEG C～90 DEG C；It is sequentially added into inositol Isosorbide-5-Nitrae, 5-triphosphoric acid, benzaldehyde n-butyl mercaptan acetal, Hydronycitronellal dimethyl mercaptal, stirring is to being completely dissolved, and regulating pH value is 3.5～6.5, and agitator speed is adjusted to 250rpm～350rpm, temperature is 90 DEG C～120 DEG C, esterification 4～15 hours；
2nd step, take phenylacetaldehyde dimethyl alcohol acetal, benzaldehyde contracting-1,2-PD is pulverized, powder diameter is 600～1500 orders；Add malonaldehyde to contract four methanol mix homogeneously, it is laid in pallet, tiling thickness is 13mm～25mm, and employing dosage is 5.5kGy～7.5kGy, energy is the alpha ray irradiation 20～50 minutes of 8.0MeV～10.0MeV, and the β x ray irradiation x of Isodose 30～80 minutes；
3rd step, through the 2nd step process mixed-powder be dissolved in N, in N-(dimethylamino) acrylic aldehyde, add reactor, agitator speed is 60rpm～95rpm, temperature is 90 DEG C～130 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.07MPa～-0.09MPa, keeps this state response 6～20 hours；Pressure release also passes into neon, and making reacting kettle inner pressure is 0.0075MPa～0.060MPa, insulation standing 8～20 hours；Agitator speed is promoted to 100rpm～190rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-methylamino-1,2-PD, after allyldisiloxanes is completely dissolved, adds cross-linking agent stirring mixing so that the hydrophile-lipophile balance value of reactor solution is 3.5～8.0, insulation standing 3～12 hours；
4th step, when agitator speed is 110rpm～180rpm, it is sequentially added into neopentyl glycol poly-methyl oxirane diacrylate, neopentyl glycol polyoxypropylene, ready denier oil acid and 1,4-cyclohexanedimethanol and maleic anhydride and isophthalic acid, promote reactor pressure, reach 0.04MPa～0.60MPa, temperature is 145 DEG C～195 DEG C, polyreaction 2～13 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 35 DEG C～65 DEG C, discharging, enter molding press and can be prepared by macromolecule degraded shuttle (12-2).
7. the minimizing technology processing Lake Water float and eutrophication air supporting filler equipment, it is characterised in that this minimizing technology includes following step:
1st step, opened electromagnetic water valve (1-1), water flow meter (1-2), water pump (1-3) by control system (13), being inputted by Lake Water in reaction tank (2), water flow meter (1-2) controls the water yield at 10m3/ h～60m3nullWithin the scope of/h，Under the effect of water pump (1-3)，Lake Water passes sequentially through flocculation stirring district (2-1)、Air flotation zone (2-2)、Slagging-off district (2-3)，In flocculation stirring district (2-1)，Flocculant holding vessel (3) throws in flocculant by flocculant discharge nozzle (4) in reaction tank (2)，Control system (13) starts agitating device (5) and is mixed homogeneously with flocculant by Lake Water，Lake Water after mix homogeneously enters air flotation zone (2-2) by weir divider (2-5)，Control system (13) starts air-floating apparatus (6) and to air flotation zone (2-2) bottom gas-feeding and then produces chemical reaction，Lake Water after process enters slagging-off district (2-3) through weir divider (2-5) bottom，Control system (13) starts deslagging device (7) and Lake Water is carried out slagging-off process，Clear water after process is directly discharged into lake from clear water pipe (8)，Body refuse enters in body refuse groove (10) through discharge pipeline (9)；
2nd step, meanwhile, the biofilm device (12) of lake surface suspension (11) bottom swings with Lake Water flow path direction, microorganism in Lake Water forms biomembrane on biofilm device (12) surface, the harmful substances such as the nitrogen phosphorus in water body are carried out adsorption cleaning process, meanwhile, utilize macromolecule degraded shuttle (12-2) that special material is made that lake Organic substance in water is degraded；
During the work of the 3rd step, system, the concentration of flocculant is monitored by flocculant concentration monitor (2-6) in real time that be positioned at flocculation stirring district (2-1), when the concentration of flocculant is higher than 300 μ g/L～800 μ g/L, flocculant concentration monitor (2-6) sends feedback signal to controlling system (13), control system (13) controls the electrically-controlled valve on flocculant discharge nozzle (4) and reduces the supply of flocculant, and sends audio alarm；When the concentration of flocculant is lower than 5 μ g/L～15 μ g/L, flocculant concentration monitor (2-6) sends feedback signal to controlling system (13), control system (13) controls the electrically-controlled valve on flocculant discharge nozzle (4) and increases the supply of flocculant, and sends audio alarm；
4th step, during system work, it is positioned at the liquid level sensor (2-4) at reaction tank (2) top, reaction tank (2) water level is run real-time security monitoring, when liquid level sensor (2-4) monitors operating water level when upper cornice 5cm～18cm, liquid level sensor (2-4) sends feedback signal to controlling system (13), control system (13) will close the electromagnetic valve on described water delivery device (1), strengthen the electromagnetic valve opened on clear water pipe (8) and the electromagnetic valve on discharge pipeline (9), reduce reaction tank (2) water level, and send audio alarm；When liquid level sensor (2-4) monitors operating water level in safety range, liquid level sensor (2-4) sends feedback signal to controlling system (13), control system (13) will open the electromagnetic valve on described water delivery device (1), recover the control discharge of the electromagnetic valve on original clear water pipe (8) and the electromagnetic valve on discharge pipeline (9), make system recovery normal operation；
During the work of the 5th step, system, the degradation capability of float is monitored by float degradation capability induction apparatus (2-7) in real time that be positioned at slagging-off district (2-3), when the degradation capability of float is lower than 20%～30%, float degradation capability induction apparatus (2-7) sends feedback signal to controlling system (13), control system (13) is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that float degradation capability induction apparatus (2-7) detects float recovers normal value, float degradation capability induction apparatus (2-7) sends feedback signal to controlling system (13), and control system (13) switches on power and recovers the normal operation of this equipment；
During the work of the 6th step, system, the degradation capability of macromolecule degraded shuttle (12-2) float is monitored by degraded induction apparatus (12-3) in real time that be positioned at macromolecule degraded shuttle (12-2), when its degradation capability is lower than 20%～30%, degraded induction apparatus (12-3) sends feedback signal to controlling system (13), control system (13) is cut off the electricity supply and is stopped the work of this equipment, it is simultaneously emitted by audio signal, notifies that staff repairs associated components；When the degradation capability that induction apparatus (12-3) of degrading detects macromolecule degraded shuttle (12-2) recovers normal value, degraded induction apparatus (12-3) sends feedback signal to controlling system (13), and control system (13) switches on power and recovers the normal operation of this equipment.
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