CN105800769A - Biological wheel disc type device for treating toxic organic matter sewage and treatment method thereof - Google Patents
Biological wheel disc type device for treating toxic organic matter sewage and treatment method thereof Download PDFInfo
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- CN105800769A CN105800769A CN201610368984.8A CN201610368984A CN105800769A CN 105800769 A CN105800769 A CN 105800769A CN 201610368984 A CN201610368984 A CN 201610368984A CN 105800769 A CN105800769 A CN 105800769A
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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Abstract
The invention discloses a biological wheel disc type device for treating toxic organic matter sewage and a treatment method thereof.The biological wheel disc type device is composed of a biological decomposition tank support, a sewage tank, a water delivery system, a biological decomposition tank, a clean water pipe, an upper sludge discharging pipe, a bottom sludge discharging pipe and a control center, the control center starts the water delivery system to deliver the toxic organic matter sewage into the biological decomposition tank, the sewage is sequentially filtered and microbially decomposed in the biological decomposition tank, sludge obtained after treatment is discharged through the upper sludge discharging pipe and the bottom sludge discharging pipe, and clean water is discharged through the clean water pipe.The biological wheel disc type device is novel and reasonable in structure, high in toxic organic matter removal rate and wide in application range.
Description
Technical field
The invention belongs to effluent treatment plant field, be specifically related to a kind of biological Wheel-type and process device and the processing method thereof of toxic organic compound sewage.
Background technology
The pollution control of water environment is one of grand strategy problem of global sustainable development.Particularly China is populous, water resource very plaque is weary, and sewage disposal is even more important.Along with being continuously increased of China's cities and towns quantity and All population capacities, municipal sewage plant, as one of important infrastructure, will obtain fast development along with the process of urbanization, and therefore China will become the big country using water treatment facilities in world wide.
Sewage disposal device China extensive use with development from early 1990s, along with China's rapid development of economy, environmental is also day by day serious, and the scope that particularly water pollutes constantly expands with degree, has badly influenced the development of Chinese national economy.Waste water control has become as instant urgent problem, and the construction of main cities sewage treatment plant tentatively alleviates environmental pollution, and the application of sewage disposal device constantly expands also with the expansion of sewage disposal scale.Yet with a variety of causes, in wastewater treatment in China industry device therefor, more than 70% is external import.This not only wastes China's substantial contribution, and is largely unfavorable for the production domesticization development of sewage disposal device.Due to starting late of China's water treatment facilities, at present, the technical merit of wastewater treatment in China equipment, compared with international sophisticated equipment, still has gap.Along with the continuous expansion of wastewater treatment in China scale, the demand of the relevant device of sewage disposal also can be increased by China day by day, and waste water control will be requisite link in future development.Thus, the demand of sewage disposal device will be continuously increased by China, and is lasting.Sewage disposal device has wide development space, and the production domesticization of sewage disposal device has huge economic worth and social meaning.
The development of sewage disposal device is undivided with the development of sewage disposal technology, the shortage of social resources necessarily makes sewage disposal develop towards economic, practical, saving, effective direction, the requirement of equipment then also can be changed therewith, and purchase cost is low, easy to use, process and result of use is good, the product of the saving energy just adapts to sewage disposal industrial development change demand.Thus, grasp advanced technology, the following sewage disposal industrial development trend of prediction, develop economy on this basis, actual effect, energy-conservation, succinct product are the trend of development, the mechanization of equipment, automaticity require also can be more and more higher, so can save manpower and material resources cost, meeting Future Society overall development trend, due to the multifarious demand of sewage treatment process, the diversification of sewage disposal device is also development trend.
Sewage disposal process is the biochemical reaction process that a variable is various, sewage is effectively treated and has become the important issue that the world today is solution water environmental problems.In order to improve sewage-treatment plant operational efficiency, ensure effluent characteristics, reduce operating cost, study novel intelligent optimized control method to realize energy-conservation target up to standard, be the development trend of current sewage treatment industry.
Existing conventional sewage disposal device has: aerating system equipment, block dirty equipment, spoil disposal residue extraction mechanism, separation equipment, mixing plant, filter plant, lifting means, sterilizing equipment decontaminating apparatus, various sludge concentrator, mud screw pump, sludge dewatering equipment, sludge dryer, mud centrifugal separator, sludge composting machinery, sludge incineration machinery, anaerobic sludge digestion gas storage facilities, generating equipment, Sewage Plant power supply unit, molten medicine equipment, water quality and quantity monitor equipment, control equipment etc..
The shortcomings such as under prior art conditions, the increase processing the equipment construction cost of sanitary sewage and operating cost will become inevitable, and existing traditional handicraft, that processing method has technological process is long, control complexity, take up an area big, processing cost height.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of biological Wheel-type to process the device of toxic organic compound sewage, including:
Biological decomposition pond support 1, cesspool 2, water-carriage system 3, biological decomposition pond 4, clear water pipe 5, top scum pipe 6, bottom scum pipe 7, control centre 8；Described biological decomposition pond support 1 upper face is provided with control centre 8 and biological decomposition pond 4, it is provided with cesspool 2 bottom described biological decomposition pond support 1, it is provided with water-carriage system 3 between described cesspool 2 and biological decomposition pond 4, described biological decomposition pond 4 right sidewall is provided with clear water pipe 5, described biological decomposition pond 4 front-rear side walls is provided with top scum pipe 6, and described top scum pipe 6 is connected with bottom scum pipe 7；
Described top scum pipe 6 quantity is 2, and top scum pipe 6 is symmetrically distributed in both sides before and after biological decomposition pond 4；
Water pump in described water-carriage system 3, water flow meter, electromagnetic valve, the electromagnetic valve on clear water pipe 5, the electromagnetic valve on top scum pipe 6, the electromagnetic valve on bottom scum pipe 7 is connected with control centre 8 polygon control survey.
Further, described biological decomposition pond 4 includes: sewage diposal area 4-1, bulky grain screen plate 4-2, biological blade disk system 4-3, sewage diposal area liquid level sensor 4-4, toxic organic compound capacity of decomposition sensor 4-5, outlet 4-6, clear water gathering ground 4-7, downflow weir 4-8, clear water gathering ground liquid level sensor 4-9；Described sewage diposal area 4-1 is rectangular configuration, sewage diposal area 4-1 open top and just water inlet pipe to water-carriage system 3；Described sewage diposal area 4-1 sidewall is provided with clear water gathering ground 4-7, and described clear water gathering ground 4-7 is rectangular configuration, is connected by outlet 4-6 between clear water gathering ground 4-7 and sewage diposal area 4-1；Described bulky grain screen plate 4-2 is positioned at 4-1 inner upper position, sewage diposal area, and bulky grain screen plate 4-2 is butterfly-type wing structure from 4-1 upper end, sewage diposal area cornice 6cm～12cm, bulky grain screen plate 4-2；Described biological blade disk system 4-3 is positioned at bulky grain screen plate 4-2 lower position, biological blade disk system 4-3 centre-to-centre spacing sewage diposal area 4-1 baseplane 30cm～80cm；Described sewage diposal area liquid level sensor 4-4 is positioned at 4-1 inner upper position, sewage diposal area, and sewage diposal area liquid level sensor 4-4 is connected with control centre 8 polygon control survey from 4-1 upper end, sewage diposal area cornice 3cm～10cm, sewage diposal area liquid level sensor 4-4；It is internal near bottom position that described toxic organic compound capacity of decomposition sensor 4-5 is positioned at sewage diposal area 4-1, and toxic organic compound capacity of decomposition sensor 4-5 is connected with control centre 8 polygon control survey；Described downflow weir 4-8 is positioned at 4-7 bosom position, clear water gathering ground, downflow weir 4-8 two ends and clear water gathering ground 4-7 inwall seamless welding, and downflow weir 4-8 upper surface is from 4-7 upper surface, clear water gathering ground 10cm～20cm；Described clear water gathering ground liquid level sensor 4-9 is positioned at 4-7 inner upper position, clear water gathering ground, and clear water gathering ground liquid level sensor 4-9 is connected with control centre 8 polygon control survey from 4-7 upper end, clear water gathering ground cornice 3cm～10cm, clear water gathering ground liquid level sensor 4-9.
Further, described bulky grain screen plate 4-2 includes: swash plate 4-2-1, filtering holes 4-2-2, and bulky grain concentrates groove 4-2-3；Described swash plate 4-2-1 is rectangle corrosion resistant plate material, and swash plate 4-2-1 quantity is 5～10 pieces, swash plate 4-2-1 seamless welding between two, and adjacent two swash plate 4-2-1 angles are shown as α, and described α value range is 90 °～120 °；Described filtering holes 4-2-2 is positioned at swash plate 4-2-1 surface, and filtering holes 4-2-2 quantity is 2000～5000, and filtering holes 4-2-2 pore diameter range value is 2mm～5mm；Described bulky grain concentrate groove 4-2-3 be a rectangular groove structure, bulky grain concentrate groove 4-2-3 two ends respectively with swash plate 4-2-1 sidewall seamless welding.
Further, described biological blade disk system 4-3 includes: biological wheel disk startup motor 4-3-1, active rotating shaft 4-3-2, drive pulley 4-3-3, biological wheel disc 4-3-4, belt 4-3-5, driven spindle 4-3-6, driven pulley 4-3-7；Described biological wheel disk startup motor 4-3-1 is fixed on exterior side wall position, biological decomposition pond 4, biological wheel disk startup motor 4-3-1 is connected with control centre 8 polygon control survey, described biological wheel disk startup motor 4-3-1 outfan is connected to active rotating shaft 4-3-2 one end, it is internal that the other end of described active rotating shaft 4-3-2 stretches into biological decomposition pond 4, the external diameter surface of active rotating shaft 4-3-2 is fixed with drive pulley 4-3-3, it is outside that described drive pulley 4-3-3 is positioned at biological decomposition pond 4, drive pulley 4-3-3 is in transmission connection by belt 4-3-5 and driven pulley 4-3-7, described driven pulley 4-3-7 circle centre position is fixed with driven spindle 4-3-6, described driven spindle 4-3-6 is fixing with biological decomposition pond 4 sidewall to be connected；Described active rotating shaft 4-3-2 and driven spindle 4-3-6 external diameter surface are respectively fixed with the quantity biological wheel disc 4-3-4 no less than 2, and biological wheel disc 4-3-4 and active rotating shaft 4-3-2 and driven spindle 4-3-6 interference fit are connected；Described biological wheel disc 4-3-4 includes: bio-disc 4-3-4-1, arc shaped rotary change 4-3-4-2；Described bio-disc 4-3-4-1 is sector structure, multiple bio-disc 4-3-4-1 are evenly distributed for center of circle line circumference with biological wheel disc 4-3-4 central axis, bio-disc 4-3-4-1 quantity is 5～10, and adjacent biological disc 4-3-4-1 angular range value is 36 °～72 °；Described arc shaped rotary change 4-3-4-2 correspondence is fixed on bio-disc 4-3-4-1 surface, and bio-disc 4-3-4-1 opposite is equipped with arc shaped rotary change 4-3-4-2, and described arc shaped rotary change 4-3-4-2 is cross section is the semicircular structure of standard circular.
Further, described bio-disc 4-3-4-1 is by macromolecular material pressing mold molding, and constituent and the manufacture process of bio-disc 4-3-4-1 are as follows:
One, bio-disc 4-3-4-1 constituent:
nullCount by weight，Alpha-Methyl allyl phenyl thioether 35～115 parts，2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester 50～95 parts，2,2-dimethyl-3-(2-chloro-3,3,The fluoro-1-acrylic of 3-tri-) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester 120～195 parts，(1R,S)-suitable,Trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester 38～165 parts，D-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester 50～170 parts，2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy-benzyl ester 130～310 parts，Concentration is the (R of 55ppm～80ppm,S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R、S) suitable,Trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound 50～130 parts，3-(N,N-diallyl) amino-4-methoxyacetanilide 85～165 parts，N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide 60～190 parts，Cross-linking agent 80～155 parts，N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide 75～140 parts，N-[2-[[4-(2,2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide 90～180 parts，L-2-(the tertiary fourth oxygen acyl group of N-)-3',4'-dimethoxy phenylalanine ethyl ester 30～95 parts，N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester 35～140 parts；
Described cross-linking agent is any one in N-[1-(ethoxycarbonyl)-3-phenylpropyl]-ALANINE, N-(9-fluorenes methoxy carbonyl acyl group)-L-3-trifluoromethyl-phenylalanine, L-3-(O-methoxy benzoyl) alanine；
Two, the manufacture process of bio-disc 4-3-4-1, comprises the steps of
1st step: adding the ultra-pure water 630～1500 parts that electrical conductivity is 0.35 μ S/cm～0.85 μ S/cm in a kettle., start agitator in reactor, rotating speed is 95rpm～230rpm, starts heat pump, makes reactor temperature rise to 63 DEG C～78 DEG C；Be sequentially added into Alpha-Methyl allyl phenyl thioether, 2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester, 2,2-dimethyl-3-(2-chloro-3,3,3-tri-fluoro-1-acrylic) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester, stirring is to being completely dissolved, regulating pH value is 2.0～7.0, agitator speed is adjusted to 125rpm～245rpm, and temperature is 85 DEG C～150 DEG C, esterification 25～35 hours；
2nd step: take (1R, S)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester, d-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester is pulverized, and powder diameter is 300～1100 orders；Add 2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy-benzyl ester mix homogeneously, it is laid in pallet, tiling thickness is 18mm～50mm, employing dosage is 2.5kGy～10.5kGy, energy is the alpha ray irradiation 50～130 minutes of 6.0MeV～17MeV, and the β x ray irradiation x of Isodose 75～165 minutes；
3rd step: the mixed-powder processed through the 2nd step is dissolved in (R, S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R, S) is suitable, trans-2, in 2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound, adding reactor, agitator speed is 80rpm～195rpm, and temperature is 90 DEG C～145 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.40MPa～-0.85MPa, keeps this state response 18～33 hours；Pressure release also passes into nitrogen, and making reacting kettle inner pressure is 0.30MPa～0.70MPa, insulation standing 13～27 hours；Agitator speed is promoted to 110rpm～250rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-(N, N-diallyl) after amino-4-methoxyacetanilide, N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide be completely dissolved, add cross-linking agent stirring mixing, the hydrophile-lipophile balance value making reactor solution is 4.0～7.0, insulation standing 12～28 hours；
4th step: when agitator speed is 130rpm～260rpm, it is sequentially added into N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide, N-[2-[[4-(2, 2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide, L-2-(the tertiary fourth oxygen acyl group of N-)-3', 4'-dimethoxy phenylalanine ethyl ester and N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester, promote reactor pressure, reach 0.80MPa～1.60MPa, temperature is 130 DEG C～270 DEG C, polyreaction 17～35 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 30 DEG C～44 DEG C, discharging, enter molding press and can be prepared by bio-disc 4-3-4-1.
The invention also discloses a kind of method that biological Wheel-type processes toxic organic compound sewage, the method includes following step:
1st step: when control centre 8 detects that biological decomposition pond 4 middle water level drops to lowest water level by sewage diposal area liquid level sensor 4-4, start the water pump in water-carriage system 3, to be stored in inputting biological decomposition pond 4 containing toxic organic compound sewage in cesspool 2 from top, the electromagnetic water valve on water-carriage system 3 uses water rate control at 12m3/ h～36m3/h；Sewage takes the lead in flowing through bulky grain screen plate 4-2 after entering sewage diposal area 4-1, and the bulky grain body refuse in sewage is converged to downwards bulky grain with bulky grain screen plate 4-2 inclined-plane and concentrates in groove 4-2-3 and discharged by top scum pipe 6；
2nd step: the sewage after bulky grain screen plate 4-2 prefiltration continues trickling downwards, control centre 8 starts biological blade disk system 4-3 makes it be rotated, toxic organic compound in sewage is carried out decomposition by the microorganism on biological wheel disc 4-3-4 surface, and the impurity after decomposition is discharged through bottom scum pipe 7；In catabolic process, the capacity of decomposition of microorganism is carried out monitor in real time by toxic organic compound capacity of decomposition sensor 4-5, when toxic organic compound capacity of decomposition sensor 4-5 detects the capacity of decomposition of microorganism lower than preset value, toxic organic compound capacity of decomposition sensor 4-5 sends feedback signal the 15s that reports to the police to control centre 8, and prompting staff increases the microbial biomass on biological wheel disc 4-3-4 surface；
3rd step: the clear water after microbial decomposition flow in the 4-7 of clear water gathering ground by the outlet 4-6 of sidewall bottom sewage diposal area 4-1, clear water is discharged by the electromagnetic valve that control centre 8 opens on clear water pipe 5；Meanwhile, water level in the 4-7 of clear water gathering ground is carried out monitor in real time by clear water gathering ground liquid level sensor 4-9, when clear water gathering ground liquid level sensor 4-9 detects that the water level in the 4-7 of clear water gathering ground exceeds standard, clear water gathering ground liquid level sensor 4-9 sends feedback signal to control centre 8, control centre 8 closes water-carriage system 3 and stops supplying water, when clear water gathering ground liquid level sensor 4-9 detects that the water level in the 4-7 of clear water gathering ground recovers normal value, clear water gathering ground liquid level sensor 4-9 sends feedback signal to control centre 8, control centre 8 reopens water-carriage system 3 and continues to supply water, system recovery normal operating condition.
A kind of biological Wheel-type of patent disclosure of the present invention processes device and the processing method thereof of toxic organic compound sewage, has an advantage in that:
(1) this device bulky grain screen plate adopts butterfly architecture, and bulky grain filter effect is better；
(2) this apparatus structure is reasonable in design compact, and integrated level is high；
(3) this device bio-disc adopts Polymer materialspreparation, and toxic organic compound purifying rate promotes notable.
A kind of biological Wheel-type of the present invention processes device and the processing method novel and reasonable structure thereof of toxic organic compound sewage, and toxic organic compound clearance is high, and the scope of application is wide.
Accompanying drawing explanation
A kind of biological Wheel-type that Fig. 1 is heretofore described processes the device schematic diagram of toxic organic compound sewage.
Fig. 2 is heretofore described biological decomposition pond internal structure schematic diagram.
Fig. 3 is heretofore described bulky grain screen plate structural representation.
Fig. 4 is heretofore described biological blade disk system structural representation.
Fig. 5 is heretofore described biological wheeling disk structure schematic diagram.
Fig. 6 is bio-disc material of the present invention and toxic organic compound gross decontamination rate graph of a relation.
nullIn figure 1 above～Fig. 5，Biological decomposition pond support 1，Cesspool 2，Water-carriage system 3，Biological decomposition pond 4，Sewage diposal area 4-1，Bulky grain screen plate 4-2，Swash plate 4-2-1，Filtering holes 4-2-2，Bulky grain concentrates groove 4-2-3，Biological blade disk system 4-3，Biological wheel disk startup motor 4-3-1，Active rotating shaft 4-3-2，Drive pulley 4-3-3，Biological wheel disc 4-3-4，Bio-disc 4-3-4-1，Arc shaped rotary change 4-3-4-2，Belt 4-3-5，Driven spindle 4-3-6，Driven pulley 4-3-7，Sewage diposal area liquid level sensor 4-4，Toxic organic compound capacity of decomposition sensor 4-5，Outlet 4-6，Clear water gathering ground 4-7，Downflow weir 4-8，Clear water gathering ground liquid level sensor 4-9，Clear water pipe 5，Top scum pipe 6，Bottom scum pipe 7，Control centre 8.
Detailed description of the invention
The device a kind of biological Wheel-type provided by the invention being processed toxic organic compound sewage below in conjunction with drawings and Examples is further described.
As it is shown in figure 1, be the schematic diagram of the device of a kind of biological Wheel-type process toxic organic compound sewage provided by the invention.Figure finds out, including biological decomposition pond support 1, cesspool 2, water-carriage system 3, biological decomposition pond 4, clear water pipe 5, top scum pipe 6, bottom scum pipe 7, described in control centre 8, biological decomposition pond support 1 upper face is provided with control centre 8 and biological decomposition pond 4, it is provided with cesspool 2 bottom described biological decomposition pond support 1, it is provided with water-carriage system 3 between described cesspool 2 and biological decomposition pond 4, described biological decomposition pond 4 right sidewall is provided with clear water pipe 5, described biological decomposition pond 4 front-rear side walls is provided with top scum pipe 6, described top scum pipe 6 is connected with bottom scum pipe 7；
Described top scum pipe 6 quantity is 2, and top scum pipe 6 is symmetrically distributed in both sides before and after biological decomposition pond 4；
Water pump in described water-carriage system 3, water flow meter, electromagnetic valve, the electromagnetic valve on clear water pipe 5, the electromagnetic valve on top scum pipe 6, the electromagnetic valve on bottom scum pipe 7 is connected with control centre 8 polygon control survey.
As in figure 2 it is shown, be heretofore described biological decomposition pond internal structure schematic diagram.Find out from Fig. 2 or Fig. 1, described biological decomposition pond 4 includes: sewage diposal area 4-1, bulky grain screen plate 4-2, biological blade disk system 4-3, sewage diposal area liquid level sensor 4-4, toxic organic compound capacity of decomposition sensor 4-5, outlet 4-6, clear water gathering ground 4-7, downflow weir 4-8, clear water gathering ground liquid level sensor 4-9；Described sewage diposal area 4-1 is rectangular configuration, sewage diposal area 4-1 open top and just water inlet pipe to water-carriage system 3；Described sewage diposal area 4-1 sidewall is provided with clear water gathering ground 4-7, and described clear water gathering ground 4-7 is rectangular configuration, is connected by outlet 4-6 between clear water gathering ground 4-7 and sewage diposal area 4-1；Described bulky grain screen plate 4-2 is positioned at 4-1 inner upper position, sewage diposal area, and bulky grain screen plate 4-2 is butterfly-type wing structure from 4-1 upper end, sewage diposal area cornice 6cm～12cm, bulky grain screen plate 4-2；Described biological blade disk system 4-3 is positioned at bulky grain screen plate 4-2 lower position, biological blade disk system 4-3 centre-to-centre spacing sewage diposal area 4-1 baseplane 30cm～80cm；Described sewage diposal area liquid level sensor 4-4 is positioned at 4-1 inner upper position, sewage diposal area, and sewage diposal area liquid level sensor 4-4 is connected with control centre 8 polygon control survey from 4-1 upper end, sewage diposal area cornice 3cm～10cm, sewage diposal area liquid level sensor 4-4；It is internal near bottom position that described toxic organic compound capacity of decomposition sensor 4-5 is positioned at sewage diposal area 4-1, and toxic organic compound capacity of decomposition sensor 4-5 is connected with control centre 8 polygon control survey；Described downflow weir 4-8 is positioned at 4-7 bosom position, clear water gathering ground, downflow weir 4-8 two ends and clear water gathering ground 4-7 inwall seamless welding, and downflow weir 4-8 upper surface is from 4-7 upper surface, clear water gathering ground 10cm～20cm；Described clear water gathering ground liquid level sensor 4-9 is positioned at 4-7 inner upper position, clear water gathering ground, and clear water gathering ground liquid level sensor 4-9 is connected with control centre 8 polygon control survey from 4-7 upper end, clear water gathering ground cornice 3cm～10cm, clear water gathering ground liquid level sensor 4-9.
As it is shown on figure 3, be heretofore described bulky grain screen plate structural representation.As seen from Figure 3, described bulky grain screen plate 4-2 includes: swash plate 4-2-1, filtering holes 4-2-2, and bulky grain concentrates groove 4-2-3；Described swash plate 4-2-1 is rectangle corrosion resistant plate material, and swash plate 4-2-1 quantity is 5～10 pieces, swash plate 4-2-1 seamless welding between two, and adjacent two swash plate 4-2-1 angles are shown as α, and described α value range is 90 °～120 °；Described filtering holes 4-2-2 is positioned at swash plate 4-2-1 surface, and filtering holes 4-2-2 quantity is 2000～5000, and filtering holes 4-2-2 pore diameter range value is 2mm～5mm；Described bulky grain concentrate groove 4-2-3 be a rectangular groove structure, bulky grain concentrate groove 4-2-3 two ends respectively with swash plate 4-2-1 sidewall seamless welding.
As shown in Figures 4 and 5, it is heretofore described biological blade disk system structural representation and biological wheeling disk structure schematic diagram.Finding out from Fig. 4, Fig. 5 or Fig. 1, described biological blade disk system 4-3 includes: biological wheel disk startup motor 4-3-1, active rotating shaft 4-3-2, drive pulley 4-3-3, biological wheel disc 4-3-4, belt 4-3-5, driven spindle 4-3-6, driven pulley 4-3-7；Described biological wheel disk startup motor 4-3-1 is fixed on exterior side wall position, biological decomposition pond 4, biological wheel disk startup motor 4-3-1 is connected with control centre 8 polygon control survey, described biological wheel disk startup motor 4-3-1 outfan is connected to active rotating shaft 4-3-2 one end, it is internal that the other end of described active rotating shaft 4-3-2 stretches into biological decomposition pond 4, the external diameter surface of active rotating shaft 4-3-2 is fixed with drive pulley 4-3-3, it is outside that described drive pulley 4-3-3 is positioned at biological decomposition pond 4, drive pulley 4-3-3 is in transmission connection by belt 4-3-5 and driven pulley 4-3-7, described driven pulley 4-3-7 circle centre position is fixed with driven spindle 4-3-6, described driven spindle 4-3-6 is fixing with biological decomposition pond 4 sidewall to be connected；Described active rotating shaft 4-3-2 and driven spindle 4-3-6 external diameter surface are respectively fixed with the quantity biological wheel disc 4-3-4 no less than 2, and biological wheel disc 4-3-4 and active rotating shaft 4-3-2 and driven spindle 4-3-6 interference fit are connected；Described biological wheel disc 4-3-4 includes: bio-disc 4-3-4-1, arc shaped rotary change 4-3-4-2；Described bio-disc 4-3-4-1 is sector structure, multiple bio-disc 4-3-4-1 are evenly distributed for center of circle line circumference with biological wheel disc 4-3-4 central axis, bio-disc 4-3-4-1 quantity is 5～10, and adjacent biological disc 4-3-4-1 angular range value is 36 °～72 °；Described arc shaped rotary change 4-3-4-2 correspondence is fixed on bio-disc 4-3-4-1 surface, and bio-disc 4-3-4-1 opposite is equipped with arc shaped rotary change 4-3-4-2, and described arc shaped rotary change 4-3-4-2 is cross section is the semicircular structure of standard circular.
The work process of the device that a kind of biological Wheel-type of the present invention processes toxic organic compound sewage is:
1st step: when control centre 8 detects that biological decomposition pond 4 middle water level drops to lowest water level by sewage diposal area liquid level sensor 4-4, start the water pump in water-carriage system 3, to be stored in inputting biological decomposition pond 4 containing toxic organic compound sewage in cesspool 2 from top, the electromagnetic water valve on water-carriage system 3 uses water rate control at 12m3/ h～36m3/h；Sewage takes the lead in flowing through bulky grain screen plate 4-2 after entering sewage diposal area 4-1, and the bulky grain body refuse in sewage is converged to downwards bulky grain with bulky grain screen plate 4-2 inclined-plane and concentrates in groove 4-2-3 and discharged by top scum pipe 6；
2nd step: the sewage after bulky grain screen plate 4-2 prefiltration continues trickling downwards, control centre 8 starts biological blade disk system 4-3 makes it be rotated, toxic organic compound in sewage is carried out decomposition by the microorganism on biological wheel disc 4-3-4 surface, and the impurity after decomposition is discharged through bottom scum pipe 7；In catabolic process, the capacity of decomposition of microorganism is carried out monitor in real time by toxic organic compound capacity of decomposition sensor 4-5, when toxic organic compound capacity of decomposition sensor 4-5 detects the capacity of decomposition of microorganism lower than preset value, toxic organic compound capacity of decomposition sensor 4-5 sends feedback signal the 15s that reports to the police to control centre 8, and prompting staff increases the microbial biomass on biological wheel disc 4-3-4 surface；
3rd step: the clear water after microbial decomposition flow in the 4-7 of clear water gathering ground by the outlet 4-6 of sidewall bottom sewage diposal area 4-1, clear water is discharged by the electromagnetic valve that control centre 8 opens on clear water pipe 5；Meanwhile, water level in the 4-7 of clear water gathering ground is carried out monitor in real time by clear water gathering ground liquid level sensor 4-9, when clear water gathering ground liquid level sensor 4-9 detects that the water level in the 4-7 of clear water gathering ground exceeds standard, clear water gathering ground liquid level sensor 4-9 sends feedback signal to control centre 8, control centre 8 closes water-carriage system 3 and stops supplying water, when clear water gathering ground liquid level sensor 4-9 detects that the water level in the 4-7 of clear water gathering ground recovers normal value, clear water gathering ground liquid level sensor 4-9 sends feedback signal to control centre 8, control centre 8 reopens water-carriage system 3 and continues to supply water, system recovery normal operating condition.
A kind of biological Wheel-type of the present invention processes device and the processing method novel and reasonable structure thereof of toxic organic compound sewage, and toxic organic compound clearance is high, and the scope of application is wide.
The following is the embodiment of the manufacture process of bio-disc 4-3-4-1 of the present invention, 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
Bio-disc 4-3-4-1 of the present invention mark meter by weight is manufactured according to following steps:
1st step: adding the ultra-pure water 630 parts that electrical conductivity is 0.35 μ S/cm in a kettle., start agitator in reactor, rotating speed is 95rpm, starts heat pump, makes reactor temperature rise to 63 DEG C；Be sequentially added into Alpha-Methyl allyl phenyl thioether 35 parts, 2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester 50 parts, 2,2-dimethyl-3-(2-chloro-3,3,3-tri-fluoro-1-acrylic) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester 120 parts, stirring is to being completely dissolved, regulating pH value is 2.0, agitator speed is adjusted to 125rpm, and temperature is 85 DEG C, esterification 25 hours；
2nd step: take (1R, S)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester 38 parts, d-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester 50 parts is pulverized, and powder diameter is 300 orders；Add 2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group 130 parts of mix homogeneously of-3-phenoxy-benzyl ester, it is laid in pallet, tiling thickness is 18mm, employing dosage is 2.5kGy, energy is the alpha ray irradiation 50 minutes of 6.0MeV, and the β x ray irradiation x of Isodose 75 minutes；
3rd step: the mixed-powder processed through the 2nd step is dissolved in the (R that concentration is 55ppm, S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R, S) is suitable, trans-2, in 2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound 50 parts, adding reactor, agitator speed is 80rpm, and temperature is 90 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.40MPa, keeps this state response 18 hours；Pressure release also passes into nitrogen, and making reacting kettle inner pressure is 0.30MPa, and insulation stands 13 hours；Agitator speed is promoted to 110rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-(N, N-diallyl) after amino-4-methoxyacetanilide 85 parts, N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide 60 parts be completely dissolved, add cross-linking agent 80 parts stirring mixing, the hydrophile-lipophile balance value making reactor solution is 4.0, and insulation stands 12 hours；
4th step: when agitator speed is 130rpm, it is sequentially added into N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide 75 parts, N-[2-[[4-(2, 2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide 90 parts, L-2-(the tertiary fourth oxygen acyl group of N-)-3', 4'-dimethoxy phenylalanine ethyl ester 30 parts and N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester 35 parts, promote reactor pressure, reach 0.80MPa, temperature is 130 DEG C, polyreaction 17 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 30 DEG C, discharging, enter molding press and can be prepared by bio-disc 4-3-4-1；
Described cross-linking agent is N-[1-(ethoxycarbonyl)-3-phenylpropyl]-ALANINE.
Embodiment 2
Bio-disc 4-3-4-1 of the present invention mark meter by weight is manufactured according to following steps:
1st step: adding the ultra-pure water 1500 parts that electrical conductivity is 0.85 μ S/cm in a kettle., start agitator in reactor, rotating speed is 230rpm, starts heat pump, makes reactor temperature rise to 78 DEG C；Be sequentially added into Alpha-Methyl allyl phenyl thioether 115 parts, 2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester 95 parts, 2,2-dimethyl-3-(2-chloro-3,3,3-tri-fluoro-1-acrylic) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester 195 parts, stirring is to being completely dissolved, regulating pH value is 7.0, agitator speed is adjusted to 245rpm, and temperature is 150 DEG C, esterification 35 hours；
2nd step: take (1R, S)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester 165 parts, d-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester 170 parts is pulverized, and powder diameter is 1100 orders；Add 2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group 310 parts of mix homogeneously of-3-phenoxy-benzyl ester, it is laid in pallet, tiling thickness is 50mm, employing dosage is 10.5kGy, energy is the alpha ray irradiation 130 minutes of 17MeV, and the β x ray irradiation x of Isodose 165 minutes；
3rd step: the mixed-powder processed through the 2nd step is dissolved in the (R that concentration is 80ppm, S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R, S) is suitable, trans-2, in 2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound 130 parts, adding reactor, agitator speed is 195rpm, and temperature is 145 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.85MPa, keeps this state response 33 hours；Pressure release also passes into nitrogen, and making reacting kettle inner pressure is 0.70MPa, and insulation stands 27 hours；Agitator speed is promoted to 250rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-(N, N-diallyl) after amino-4-methoxyacetanilide 165 parts, N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide 190 parts be completely dissolved, add cross-linking agent 155 parts stirring mixing, the hydrophile-lipophile balance value making reactor solution is 7.0, and insulation stands 28 hours；
4th step: when agitator speed is 260rpm, it is sequentially added into N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide 140 parts, N-[2-[[4-(2, 2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide 180 parts, L-2-(the tertiary fourth oxygen acyl group of N-)-3', 4'-dimethoxy phenylalanine ethyl ester 95 parts and N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester 140 parts, promote reactor pressure, reach 1.60MPa, temperature is 270 DEG C, polyreaction 35 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 44 DEG C, discharging, enter molding press and can be prepared by bio-disc 4-3-4-1；
Described cross-linking agent is L-3-(O-methoxy benzoyl) alanine.
Embodiment 3
Bio-disc 4-3-4-1 of the present invention mark meter by weight is manufactured according to following steps:
1st step: adding the ultra-pure water 1100 parts that electrical conductivity is 0.65 μ S/cm in a kettle., start agitator in reactor, rotating speed is 130rpm, starts heat pump, makes reactor temperature rise to 70 DEG C；Be sequentially added into Alpha-Methyl allyl phenyl thioether 70 parts, 2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester 60 parts, 2,2-dimethyl-3-(2-chloro-3,3,3-tri-fluoro-1-acrylic) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester 140 parts, stirring is to being completely dissolved, regulating pH value is 4.0, agitator speed is adjusted to 205rpm, and temperature is 110 DEG C, esterification 30 hours；
2nd step: take (1R, S)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester 80 parts, d-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester 120 parts is pulverized, and powder diameter is 700 orders；Add 2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group 230 parts of mix homogeneously of-3-phenoxy-benzyl ester, it is laid in pallet, tiling thickness is 30mm, employing dosage is 7.5kGy, energy is the alpha ray irradiation 80 minutes of 11MeV, and the β x ray irradiation x of Isodose 100 minutes；
3rd step: the mixed-powder processed through the 2nd step is dissolved in the (R that concentration is 70ppm, S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R, S) is suitable, trans-2, in 2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound 80 parts, adding reactor, agitator speed is 120rpm, and temperature is 105 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.65MPa, keeps this state response 25 hours；Pressure release also passes into nitrogen, and making reacting kettle inner pressure is 0.50MPa, and insulation stands 20 hours；Agitator speed is promoted to 170rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-(N, N-diallyl) after amino-4-methoxyacetanilide 110 parts, N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide 120 parts be completely dissolved, add cross-linking agent 115 parts stirring mixing, the hydrophile-lipophile balance value making reactor solution is 5.0, and insulation stands 20 hours；
4th step: when agitator speed is 190rpm, it is sequentially added into N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide 115 parts, N-[2-[[4-(2, 2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide 130 parts, L-2-(the tertiary fourth oxygen acyl group of N-)-3', 4'-dimethoxy phenylalanine ethyl ester 70 parts and N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester 75 parts, promote reactor pressure, reach 1.20MPa, temperature is 210 DEG C, polyreaction 23 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 bio-disc 4-3-4-1；
Described cross-linking agent is N-(9-fluorenes methoxy carbonyl acyl group)-L-3-trifluoromethyl-phenylalanine.
Reference examples
Reference examples is the processing procedure that the bio-disc of certain brand commercially available decomposes for toxic organic compound.
Embodiment 4
Bio-disc described in bio-disc 4-3-4-1 embodiment 1～3 prepared and reference examples is used for the process contrast that toxic organic compound decomposes.The character that toxic organic compound is decomposed after terminating by process respectively, and the impact of catabolic process parameters is detected, result is as shown in table 1.
The impact of the performance parameter that table 1 is used in the processing procedure that toxic organic compound decomposes for the bio-disc described in embodiment 1～3 and reference examples, as seen from Table 1, bio-disc 4-3-4-1 of the present invention, its decomposition degree of polymerization, decomposition intensity enhancing rate, decomposition yield enhancing rate, decomposition gross decontamination rate are above the product that prior art produces.
Additionally, as shown in Figure 6, it is that bio-disc 4-3-4-1 of the present invention is to the experimental study of toxic organic compound gross decontamination rate in sewage.Find out in figure, macromolecular material the bio-disc 4-3-4-1 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；Use the bio-disc 4-3-4-1 of the present invention, make toxic organic compound be prone to gathering agglomerating, form the precipitation body of paradigmatic structure；Using bio-disc 4-3-4-1 of the present invention, toxic organic compound gross decontamination rate in sewage is superior to existing product by it.
Claims (6)
1. the device of a biological Wheel-type process toxic organic compound sewage, including: biological decomposition pond support (1), cesspool (2), water-carriage system (3), biological decomposition pond (4), clear water pipe (5), top scum pipe (6), bottom scum pipe (7), control centre (8)；It is characterized in that, described biological decomposition pond support (1) upper face is provided with control centre (8) and biological decomposition pond (4), described biological decomposition pond support (1) bottom is provided with cesspool (2), water-carriage system (3) it is provided with between described cesspool (2) and biological decomposition pond (4), described biological decomposition pond (4) right sidewall is provided with clear water pipe (5), described biological decomposition pond (4) front-rear side walls is provided with top scum pipe (6), and described top scum pipe (6) is connected with bottom scum pipe (7)；
Described top scum pipe (6) quantity is 2, and top scum pipe (6) is symmetrically distributed in both sides before and after biological decomposition pond (4)；Water pump in described water-carriage system (3), water flow meter, electromagnetic valve, electromagnetic valve on clear water pipe (5), electromagnetic valve on top scum pipe (6), the electromagnetic valve on bottom scum pipe (7) is connected with control centre (8) polygon control survey.
2. a kind of biological Wheel-type according to claim 1 processes the device of toxic organic compound sewage, it is characterized in that, described biological decomposition pond (4) including: sewage diposal area (4-1), bulky grain screen plate (4-2), biological blade disk system (4-3), sewage diposal area liquid level sensor (4-4), toxic organic compound capacity of decomposition sensor (4-5), outlet (4-6), clear water gathering ground (4-7), downflow weir (4-8), clear water gathering ground liquid level sensor (4-9)；Wherein said sewage diposal area (4-1) is rectangular configuration, sewage diposal area (4-1) open top and just water inlet pipe to water-carriage system (3)；Described sewage diposal area (4-1) sidewall is provided with clear water gathering ground (4-7), described clear water gathering ground (4-7) is rectangular configuration, is connected by outlet (4-6) between clear water gathering ground (4-7) with sewage diposal area (4-1)；Described bulky grain screen plate (4-2) is positioned at sewage diposal area (4-1) inner upper position, bulky grain screen plate (4-2) is from sewage diposal area (4-1) upper end cornice 6cm～12cm, and bulky grain screen plate (4-2) is butterfly-type wing structure；Described biological blade disk system (4-3) is positioned at bulky grain screen plate (4-2) lower position, biological blade disk system (4-3) centre-to-centre spacing sewage diposal area (4-1) baseplane 30cm～80cm；Described sewage diposal area liquid level sensor (4-4) is positioned at sewage diposal area (4-1) inner upper position, sewage diposal area liquid level sensor (4-4) is from sewage diposal area (4-1) upper end cornice 3cm～10cm, and sewage diposal area liquid level sensor (4-4) is connected with control centre (8) polygon control survey；It is internal near bottom position that described toxic organic compound capacity of decomposition sensor (4-5) is positioned at sewage diposal area (4-1), and toxic organic compound capacity of decomposition sensor (4-5) is connected with control centre (8) polygon control survey；Described downflow weir (4-8) is positioned at clear water gathering ground (4-7) bosom position, downflow weir (4-8) two ends and clear water gathering ground (4-7) inwall seamless welding, downflow weir (4-8) upper surface is from clear water gathering ground (4-7) upper surface 10cm～20cm；Described clear water gathering ground liquid level sensor (4-9) is positioned at clear water gathering ground (4-7) inner upper position, clear water gathering ground liquid level sensor (4-9) is from clear water gathering ground (4-7) upper end cornice 3cm～10cm, and clear water gathering ground liquid level sensor (4-9) is connected with control centre (8) polygon control survey.
3. a kind of biological Wheel-type according to claim 2 processes the device of toxic organic compound sewage, it is characterized in that, described bulky grain screen plate (4-2) including: swash plate (4-2-1), filtering holes (4-2-2), and bulky grain concentrates groove (4-2-3)；Wherein said swash plate (4-2-1) is rectangle corrosion resistant plate material, swash plate (4-2-1) quantity is 5～10 pieces, swash plate (4-2-1) seamless welding between two, adjacent two swash plates (4-2-1) angle is shown as α, and described α value range is 90 °～120 °；Described filtering holes (4-2-2) is positioned at swash plate (4-2-1) surface, and filtering holes (4-2-2) quantity is 2000～5000, and filtering holes (4-2-2) pore diameter range value is 2mm～5mm；Described bulky grain concentrate groove (4-2-3) be a rectangular groove structure, bulky grain concentrate groove (4-2-3) two ends respectively with swash plate (4-2-1) sidewall seamless welding.
4. a kind of biological Wheel-type according to claim 2 processes the device of toxic organic compound sewage, it is characterized in that, described biological blade disk system (4-3) including: biological wheel disk startup motor (4-3-1), active rotating shaft (4-3-2), drive pulley (4-3-3), biological wheel disc (4-3-4), belt (4-3-5), driven spindle (4-3-6), driven pulley (4-3-7)；nullWherein said biological wheel disk startup motor (4-3-1) is fixed on biological decomposition pond (4) exterior side wall position，Biological wheel disk startup motor (4-3-1) is connected with control centre (8) polygon control survey，Described biological wheel disk startup motor (4-3-1) outfan is connected to active rotating shaft (4-3-2) one end，It is internal that the other end of described active rotating shaft (4-3-2) stretches into biological decomposition pond (4)，The external diameter surface of active rotating shaft (4-3-2) is fixed with drive pulley (4-3-3)，It is outside that described drive pulley (4-3-3) is positioned at biological decomposition pond (4)，Drive pulley (4-3-3) is in transmission connection by belt (4-3-5) and driven pulley (4-3-7)，Described driven pulley (4-3-7) circle centre position is fixed with driven spindle (4-3-6)，Described driven spindle (4-3-6) is fixing with biological decomposition pond (4) sidewall to be connected；Described active rotating shaft (4-3-2) and driven spindle (4-3-6) external diameter surface are respectively fixed with the quantity biological wheel disc (4-3-4) no less than 2, and biological wheel disc (4-3-4) is connected with active rotating shaft (4-3-2) and driven spindle (4-3-6) interference fit；
Described biological wheel disc (4-3-4) including: bio-disc (4-3-4-1), arc shaped rotary change (4-3-4-2)；Wherein said bio-disc (4-3-4-1) is sector structure, multiple bio-disc (4-3-4-1) are evenly distributed for center of circle line circumference with biological wheel disc (4-3-4) central axis, bio-disc (4-3-4-1) quantity is 5～10, and adjacent biological disc (4-3-4-1) angular range value is 36 °～72 °；Described arc shaped rotary change (4-3-4-2) correspondence is fixed on bio-disc (4-3-4-1) surface, bio-disc (4-3-4-1) opposite is equipped with arc shaped rotary change (4-3-4-2), and described arc shaped rotary change (4-3-4-2) is cross section is the semicircular structure of standard circular.
5. a kind of biological Wheel-type according to claim 4 processes the device of toxic organic compound sewage, it is characterized in that, described bio-disc (4-3-4-1) is by macromolecular material pressing mold molding, and constituent and the manufacture process of bio-disc (4-3-4-1) are as follows:
One, bio-disc (4-3-4-1) constituent:
nullCount by weight，Alpha-Methyl allyl phenyl thioether 35～115 parts，2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester 50～95 parts，2,2-dimethyl-3-(2-chloro-3,3,The fluoro-1-acrylic of 3-tri-) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester 120～195 parts，(1R,S)-suitable,Trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester 38～165 parts，D-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester 50～170 parts，2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy-benzyl ester 130～310 parts，Concentration is the (R of 55ppm～80ppm,S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R、S) suitable,Trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound 50～130 parts，3-(N,N-diallyl) amino-4-methoxyacetanilide 85～165 parts，N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide 60～190 parts，Cross-linking agent 80～155 parts，N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide 75～140 parts，N-[2-[[4-(2,2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide 90～180 parts，L-2-(the tertiary fourth oxygen acyl group of N-)-3',4'-dimethoxy phenylalanine ethyl ester 30～95 parts，N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester 35～140 parts；
Described cross-linking agent is any one in N-[1-(ethoxycarbonyl)-3-phenylpropyl]-ALANINE, N-(9-fluorenes methoxy carbonyl acyl group)-L-3-trifluoromethyl-phenylalanine, L-3-(O-methoxy benzoyl) alanine；
Two, the manufacture process of bio-disc (4-3-4-1), comprises the steps of
1st step: adding the ultra-pure water 630～1500 parts that electrical conductivity is 0.35 μ S/cm～0.85 μ S/cm in a kettle., start agitator in reactor, rotating speed is 95rpm～230rpm, starts heat pump, makes reactor temperature rise to 63 DEG C～78 DEG C；Be sequentially added into Alpha-Methyl allyl phenyl thioether, 2,2-dimethyl-3-(2-methyl-1-propylene base)-(5-benzyl-3-furan) methyl cyclopropane ester, 2,2-dimethyl-3-(2-chloro-3,3,3-tri-fluoro-1-acrylic) cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy group benzyl ester, stirring is to being completely dissolved, regulating pH value is 2.0～7.0, agitator speed is adjusted to 125rpm～245rpm, and temperature is 85 DEG C～150 DEG C, esterification 25～35 hours；
2nd step: take (1R, S)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-5-benzyl-3-furylmethyl ester, d-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-3-phenoxy benzyl ester is pulverized, and powder diameter is 300～1100 orders；Add 2,2-dimethyl-3-(2,2-dichloroethylene)-cyclopropane-carboxylic acid-alpha-cyano group-3-phenoxy-benzyl ester mix homogeneously, it is laid in pallet, tiling thickness is 18mm～50mm, employing dosage is 2.5kGy～10.5kGy, energy is the alpha ray irradiation 50～130 minutes of 6.0MeV～17MeV, and the β x ray irradiation x of Isodose 75～165 minutes；
3rd step: the mixed-powder processed through the 2nd step is dissolved in (R, S)-3-pi-allyl-2-methyl-4-oxo ring penta-2 thiazolinyl (R, S) is suitable, trans-2, in 2-dimethyl-3-(2-methyl-1-propylene base) cyclopropanecarboxylcompound, adding reactor, agitator speed is 80rpm～195rpm, and temperature is 90 DEG C～145 DEG C, starting vacuum pump makes the vacuum of reactor reach-0.40MPa～-0.85MPa, keeps this state response 18～33 hours；Pressure release also passes into nitrogen, and making reacting kettle inner pressure is 0.30MPa～0.70MPa, insulation standing 13～27 hours；Agitator speed is promoted to 110rpm～250rpm, and simultaneous reactions still pressure release is to 0MPa；It is sequentially added into 3-(N, N-diallyl) after amino-4-methoxyacetanilide, N-ethyl-N-3-((3-dimethylamino-1-oxo-2-acrylic) phenyl) acetamide be completely dissolved, add cross-linking agent stirring mixing, the hydrophile-lipophile balance value making reactor solution is 4.0～7.0, insulation standing 12～28 hours；
4th step: when agitator speed is 130rpm～260rpm, it is sequentially added into N-[3-[3-(dimethylamino)-1-oxygen base-2-acrylic]-phenyl]-acetamide, N-[2-[[4-(2, 2-dicyanoethenyl)-3-aminomethyl phenyl] ethylamino] ethyl]-Benzoylamide, L-2-(the tertiary fourth oxygen acyl group of N-)-3', 4'-dimethoxy phenylalanine ethyl ester and N-[3-(acetylamino)-4-[(4-nitrobenzophenone) azo] phenyl]-N-(3-methoxyl group-3-oxopropyl)-Beta-alanine methyl ester, promote reactor pressure, reach 0.80MPa～1.60MPa, temperature is 130 DEG C～270 DEG C, polyreaction 17～35 hours；After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 30 DEG C～44 DEG C, discharging, enter molding press and can be prepared by bio-disc (4-3-4-1).
6. the method that a biological Wheel-type processes toxic organic compound sewage, it is characterised in that the method includes following step:
1st step: when control centre (8) detects that biological decomposition pond (4) middle water level drops to lowest water level by sewage diposal area liquid level sensor (4-4), start the water pump in water-carriage system (3), to be stored in inputting biological decomposition pond (4) containing toxic organic compound sewage in cesspool (2) from top, the electromagnetic water valve on water-carriage system (3) uses water rate control at 12m3/ h～36m3/h；Sewage takes the lead in flowing through bulky grain screen plate (4-2) after entering sewage diposal area (4-1), and the bulky grain body refuse in sewage is converged to downwards bulky grain with bulky grain screen plate (4-2) inclined-plane and concentrates in groove (4-2-3) and discharged by top scum pipe (6)；
2nd step: the sewage after bulky grain screen plate (4-2) prefiltration continues trickling downwards, control centre (8) starts biological blade disk system (4-3) makes it be rotated, toxic organic compound in sewage is carried out decomposition by the microorganism on biological wheel disc (4-3-4) surface, and the impurity after decomposition is discharged through bottom scum pipe (7)；In catabolic process, the capacity of decomposition of microorganism is carried out monitor in real time by toxic organic compound capacity of decomposition sensor (4-5), when toxic organic compound capacity of decomposition sensor (4-5) detects the capacity of decomposition of microorganism lower than preset value, toxic organic compound capacity of decomposition sensor (4-5) sends feedback signal the 15s that reports to the police to control centre (8), and prompting staff increases the microbial biomass on biological wheel disc (4-3-4) surface；
3rd step: the clear water after microbial decomposition flow in clear water gathering ground (4-7) by the outlet (4-6) of bottom, sewage diposal area (4-1) sidewall, clear water is discharged by the electromagnetic valve that control centre (8) opens on clear water pipe (5)；Meanwhile, water level in clear water gathering ground (4-7) is carried out monitor in real time by clear water gathering ground liquid level sensor (4-9), when clear water gathering ground liquid level sensor (4-9) detects that the water level in clear water gathering ground (4-7) exceeds standard, clear water gathering ground liquid level sensor (4-9) sends feedback signal to control centre (8), control centre (8) closes water-carriage system (3) and stops supplying water, when clear water gathering ground liquid level sensor (4-9) detects that the water level in clear water gathering ground (4-7) recovers normal value, clear water gathering ground liquid level sensor (4-9) sends feedback signal to control centre (8), control centre (8) reopens water-carriage system (3) and continues to supply water, system recovery normal operating condition.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911398A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | One kind being used for manganese slag and washing water Integrated Processing Unit |
| CN108911394A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | Organic waste comprehensive utilization device in a kind of processing of cornstarch |
| CN109224575A (en) * | 2018-11-26 | 2019-01-18 | 刘燕红 | A kind of municipal sewage treatment filtering foreign auxiliary device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202865061U (en) * | 2012-09-10 | 2013-04-10 | 江苏溢洋水工业有限公司 | Combined type integral sewage depth processing device |
| CN104671600A (en) * | 2015-01-29 | 2015-06-03 | 广州市设计院 | Sewage pretreatment device with slag-removal, coupling and air-driving biological rotating disc integrated structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202865061U (en) * | 2012-09-10 | 2013-04-10 | 江苏溢洋水工业有限公司 | Combined type integral sewage depth processing device |
| CN104671600A (en) * | 2015-01-29 | 2015-06-03 | 广州市设计院 | Sewage pretreatment device with slag-removal, coupling and air-driving biological rotating disc integrated structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911398A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | One kind being used for manganese slag and washing water Integrated Processing Unit |
| CN108911394A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | Organic waste comprehensive utilization device in a kind of processing of cornstarch |
| CN109224575A (en) * | 2018-11-26 | 2019-01-18 | 刘燕红 | A kind of municipal sewage treatment filtering foreign auxiliary device |
| CN109224575B (en) * | 2018-11-26 | 2020-11-24 | 佛山市汇之源城北污水处理有限公司 | Municipal sewage treatment filters auxiliary device with debris |
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