CN105585117A - Device for treating jelly in lake water with activated sludge process and removal method thereof - Google Patents

Device for treating jelly in lake water with activated sludge process and removal method thereof Download PDF

Info

Publication number
CN105585117A
CN105585117A CN201610137026.XA CN201610137026A CN105585117A CN 105585117 A CN105585117 A CN 105585117A CN 201610137026 A CN201610137026 A CN 201610137026A CN 105585117 A CN105585117 A CN 105585117A
Authority
CN
China
Prior art keywords
water
pond
aeration tank
jelly
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610137026.XA
Other languages
Chinese (zh)
Other versions
CN105585117B (en
Inventor
刘勇
刘喜坤
孙晓虎
张双圣
于向辉
陈红娟
梁峙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology CUMT
Original Assignee
China University of Mining and Technology CUMT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China University of Mining and Technology CUMT filed Critical China University of Mining and Technology CUMT
Priority to CN201610137026.XA priority Critical patent/CN105585117B/en
Publication of CN105585117A publication Critical patent/CN105585117A/en
Application granted granted Critical
Publication of CN105585117B publication Critical patent/CN105585117B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Activated Sludge Processes (AREA)

Abstract

The invention discloses a device for treating jelly in lake water with an activated sludge process and a removal method thereof. The device is composed of a raw water pond, a raw water delivery device, a steady settling pond, a muddy water stirring device, a sludge discharge pipe, an aeration pond water input device, an aeration pond, a sludge pond, an aeration device, an aeration pond water output device, a settling pond, a clean water pipe, a clean water pond, a sludge backflow device, a support and a control system. Raw water enters the steady settling pond through the raw water delivery device, sludge generated after primary settling is discharged into the sludge pond through the sludge discharge pipe, sewage generated after primary settling enters the aeration pond through the aeration pond water input device, aerobic microorganisms degrade the jelly under the condition of oxygen supply of the aeration device, the jelly enters the settling pond through the aeration pond water output device after being treated, clean water generated after secondary settling is discharged into the clean water pond, and activated sludge generated after secondary settling flows back into the steady settling pond for cyclic action again. The device for treating the jelly in the lake water with the activated sludge process is high in purifying rate, capable of achieving even muddy water stirring and wide in application range.

Description

Jelly device and removal method thereof in a kind of Wastewater Treated by Activated Sludge Process lake water
Technical field
The invention belongs to lake water disinfection device field, be specifically related in a kind of Wastewater Treated by Activated Sludge Process lake water jelly device andIts removal method.
Background technology
Water resource is one of mankind's base substance of depending on for existence, the critical limitation that has become human social because ofElement. Along with urban construction and industrial expansion, urban water consumption sharply increases in recent years, and the discharge of a large amount of not dirty waste water up to standard is notOnly pollute environment and water source, more increased the weight of the worsening shortages of water resource and going from bad to worse of water quality, thereby caused ecological environmentVicious circle.
Seek the lake water treatment technology of economical and efficient, to promote the development of lake water reuse and the recovery of water environment have reality andProfound significance. Activated sludge process is the basic skills of lake water processing, but traditional activated sludge process treatment process is inevitableHave that floor space is larger, treatment system is complicated, operational management difficulty is large, the low inferior shortcoming for the treatment of efficiency, and along with cityThe quickening of city's developing steps and the expansion of urban area, lake water treatment facility from city more and more close to, what have even build city in,Lake water uses soil to be also subject to strict restriction in processing.
Under this background, the thought of activated sludge process is introduced in lake water and processes, so volume is little, effluent qualityGood, there is modular construction and activated sludge process lake water treating apparatus that can automation mechanized operation has just arisen at the historic moment. New as oneType lake water treatment technology, Activated Sludge Process is still improved in process in development. Understand in depth its performance, mechanism and to itsApplication in Practical Project is looked back and is commented, and improves the cognitive level of people to this new technology, to activated sludge process by contributing toPositive facilitation is played in application in China's lake water is processed.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water, comprising:Former pond 1, raw water device 2, surely heavy pond 3, muddy water agitating device 4, discharge pipeline 5, aeration tank water input unit 6,Aeration tank 7, sludge-tank 8, aerator 9, aeration tank water output device 10, sedimentation basin 11, clear water pipe 12, clear water reserviors13, sludge refluxing apparatus 14, support 15, control system 16; Between described former pond 1 and steady heavy pond 3, be provided with raw waterDevice 2, the bottom in described steady heavy pond 3 is provided with discharge pipeline 5, and the inner and upper in described steady heavy pond 3 is provided with muddy water agitating device 4,Between described steady heavy pond 3 and aeration tank 7, be provided with aeration tank water input unit 6,7 belows, described aeration tank are provided with support 15, instituteState support 15 belows and be provided with the aerator 9 that is connected with aeration tank 7 and inserts its bottom, described support 15 belows are provided with controlSystem 16 processed, is provided with aeration tank water input unit 10 between described aeration tank 7 and sedimentation basin 11, described sedimentation basin 11 sidewallsBetween top and clear water reserviors 13, be connected by clear water pipe 12, between described sedimentation basin 11 bottoms and steady heavy pond 3, return by mudStream device 14 connects.
Further, described aeration tank 7 comprises: liquid level sensor 7-1, jelly degradation capability inductor 7-2; DescribedJelly degradation capability inductor 7-2 is positioned at aeration tank 7 right upper portion, and jelly degradation capability inductor 7-2 is apart from aeration tank 7Upper end cornice 10mm～30mm; Described liquid level sensor 7-1 is positioned at aeration tank 7 right upper portion, liquid level sensor 7-1 distanceIts body upper end, pond cornice 3mm～15mm; In described steady heavy pond 3, aeration tank 7 and sedimentation basin 11, be equipped with liquid level sensor7-1, liquid level sensor 7-1 is apart from its respective cells body upper end cornice 3mm～15mm.
Further, described aerator 9 comprises: gas flow control meter 9-1, and air pump 9-2, active carbon filter 9-3,Degradation bacteria charging point 9-4, degradation bacteria is cultivated disperser 9-5, distributing pipe 9-6, degradation bacteria injector head 9-7; Described air pump 9-2Successively gas flow control meter 9-1, active carbon filter 9-3, degradation bacteria charging point 9-4, degradation bacteria are cultivated and divided by pipelineLoose device 9-5 serial connection; Two ends that described degradation bacteria is cultivated disperser 9-5 are provided with distributing pipe 9-6, and the quantity of distributing pipe 9-6 is 2～8, multiple distributing pipe 9-6 equidistant parallels are arranged, and adjacent two distributing pipe 9-6 spacing are 20cm～50cm; Distributing pipe 9-6 upper surfaces are arranged with degradation bacteria injector head 9-7, and the quantity of degradation bacteria injector head 9-7 is 20～50, multiple degradedsBacterium injector head 9-7 equidistantly arranges, and adjacent two degradation bacteria injector head 9-7 spacing are 10cm～20cm.
Further, described muddy water agitating device 4 comprises: stirring motor 4-1, and rotary main shaft 4-2, stirring piece ridge 4-3,Center water-supply-pipe 4-4, lotus spray-head 4-5; Described rotary main shaft 4-2 is fixed on the output of stirring motor 4-1, rotary main shaft4-2 hollow structure, rotary main shaft 4-2Yu center water-supply-pipe 4-4 connects; The quantity of described stirring piece ridge 4-3 is greater than 3, manyIndividual stirring piece Ji4-3Yi center water-supply-pipe 4-4 is that axial line equal angles is evenly distributed, the angle between adjacent stirring piece ridge 4-3It is 10 °～120 °; Described rotary main shaft 4-2 and stirring piece Ji4-3Jun Yi center water-supply-pipe 4-4 are that axial line does circumference fortuneMoving, described stirring piece ridge 4-3 hollow structure, stirring piece ridge 4-3 and rotary main shaft 4-2 connect; Outside described stirring piece ridge 4-3Surface is provided with lotus spray-head 4-5 and mutually connects, and the quantity of lotus spray-head 4-5 is 2～8, and multiple lotus spray-head 4-5 are stirringMix sheet ridge 4-3 outer surface word order, the equidistant value of adjacent two lotus spray-head 4-5 is 2cm～8cm.
Further, described stirring piece ridge 4-3 comprises: sheet keel is along 4-3-1, sheet ridge outer 4-3-2; Described keel edgeThe arc radius of 4-3-1 is R1, described R1Value range is 300cm～600cm, and sheet keel is L along the arc length of 4-3-11, described inL1Value range be 50cm～150cm; The arc radius of described ridge outer 4-3-2 is R2, described R2Value range be 310Cm～610cm, the arc length of sheet ridge outer 4-3-2 is L2, described L2Value range be 60cm～160cm.
Further, described aeration tank water input unit 6 comprises: water inlet manifold 6-1, water inlet pipe 6-2, vertically divides waterPipe 6-3; The diameter of described water inlet manifold 6-1 is 3～5 times of water inlet pipe 6-2 diameter, the diameter of described water inlet pipe 6-2For 1～2 times of vertical distributive pipe 6-3 diameter, described water inlet pipe 6-2 is flat " order " word shape, described water inlet pipe 6-2Under evenly equidistantly arranging vertically distributive pipe 6-3, respectively arranging vertical distributive pipe 6-3 quantity is 6～10, adjacent verticallyDistributive pipe 6-3 spacing is 20cm～50cm.
Further, the water pump in the water pump in described raw water device 2 and electromagnetic water valve, aeration tank water input unit 6With stirring motor 4-1 in water pump in electromagnetic water valve, aeration tank water output device 10 and electromagnetic water valve, muddy water agitating device 4,Liquid level sensor 7-1, jelly degradation capability inductor 7-2, gas flow control meter 9-1, air pump 9-2, degradation bacteria fillingSlush pump in device 9-4, sludge refluxing apparatus 14 all with control system 16 wire control connections.
Further, described stirring piece ridge 4-3 is by macromolecular material moulded section, constituent and the system of stirring piece ridge 4-3Make process as follows:
One, stirring piece ridge 4-3 constituent:
Meter by weight, 3～11 parts, dimerization hydrogen sulfide, 7～16 parts, diisopropyl zinc, 5～14 parts of stannous iso caprylates, aminopropan3～22 parts of ketone, 10～36 parts of acetoxyacetones, 1～15 part of methyl chloroacetate, concentration is 19ppm～100ppm third330～520 parts of isopropyl propionates, 9～23 parts of ethylene diacetates, 5～17 parts of paracyanobenzoic acids, crosslinking agent 11～24Part, 6～20 parts of m-hydroxybenzoic acids, 1～12 part of aminosalicylic acid, 8～15 parts of second glycol diethyl ether, chloro butene dioic acid4～28 parts;
Described crosslinking agent is any one in benzoyl gaultherolin, triethanolamine, p methoxy phenol;
Two, the manufacture process of stirring piece ridge 4-3, comprises following steps:
The 1st step, in reactor, to add electrical conductivity be 700～950 parts of the ultra-pure waters of 0.0006 μ S/cm～0.05 μ S/cm, opensAgitator in moving reactor, rotating speed is 125rpm～160rpm, starts heat pump, and reactor temperature is risen to40 DEG C～80 DEG C; Add successively dimerization hydrogen sulfide, diisopropyl zinc, stannous iso caprylate, be stirred to completely and dissolve, regulatePH value is 3.5～6.0, and agitator speed is adjusted to 63rpm～92rpm, and temperature is 33 DEG C～65 DEG C, esterification2～8 hours;
The 2nd step, get aminoacetone, acetoxyacetone is pulverized, powder diameter is 370～660 orders; Add methyl chloroacetate mixedClose evenly, be laid in pallet, tiling thickness is 17mm～42mm, and employing dosage is 1.45kGy～4.55kGy, energyThe alpha ray irradiation that amount is 1.65MeV～9.65MeV 15～30 minutes;
The 3rd step, be dissolved in isopropyl propionate through the mixed-powder of the 2nd step processing, add reactor, agitator speed be 58rpm～75rpm, temperature is 75 DEG C～95 DEG C, starts vavuum pump and makes reach-0.045MPa of the vacuum of reactor～-0.060MPa,Keep this state response 5～8 hours; Pressure release also passes into neon, and making reacting kettle inner pressure is 0.003MPa～0.04MPa, protectsGentle and quiet putting 6～12 hours; Agitator speed is promoted to 110rpm～190rpm, and the pressure release of simultaneous reactions still is to 0MPa; SuccessivelyAfter adding ethylene diacetate, paracyanobenzoic acid to dissolve completely, add crosslinking agent to be uniformly mixed, make reactor solutionHydrophilic lipophilic balance is 4.0～9.0, and insulation leaves standstill 3～6 hours;
The 4th step, in the time that agitator speed is 90rpm～150rpm, add successively m-hydroxybenzoic acid, aminosalicylic acid, second sweetDiethylene glycol diethyl ether and chloro butene dioic acid, promote reactor pressure, makes it reach 0.045MPa～0.55MPa, and temperature is100 DEG C～145 DEG C, polymerisation 5～12 hours; After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to40 DEG C～60 DEG C, discharging, enters molding press and can make stirring piece ridge 4-3.
The invention also discloses the removal method of jelly in a kind of Wastewater Treated by Activated Sludge Process lake water, this removal method comprise withLower several steps:
The 1st step, control system 16 start the water pump in raw water device 2, by steady the sinking of sewage input being stored in former pond 1In pond 3, control system 16 is controlled the electromagnetic water valve on raw water device 2, makes its water yield be controlled at 20m3/h～70m3/ h, sewage carries out primary deposition in steady heavy pond 3, and the mud after precipitation enters mud from the discharge pipeline 5 of 3 bottoms, steady heavy pondIn pond 8;
The 2nd step, control system 16 start stirring motor 4-1, and driven rotary main shaft 4-2, stirring piece ridge 4-3, lotus spray-head 4-5 revolveTurn, center water-supply-pipe 4-4 by rotary main shaft 4-2, stirring piece ridge 4-3, finally sprays water body by lotus spray-head 4-5;
First sewage after treatment is inputted aeration tank 7 by the water pump that the 3rd step, control system 16 start in aeration tank water input unit 6In, control system 16 is controlled aerator 9 sewage in aeration tank 7 is carried out to aeration effect; First control system 16 startsGas flow control meter 9-1, air pump 9-2 in aerator 9, by the filtration of active carbon filter 9-3, by freshAir flows to degradation bacteria charging point 9-4 and degradation bacteria is cultivated disperser 9-5, promotes the growth of degradation bacteria; Control system simultaneously16 start degradation bacteria charging point 9-4 work, degradation bacteria is filled in system, and by distributing pipe 9-6, final by degradedBacterium injector head 9-7 by propagation after active bacteria and fresh air conveying in aeration tank 7;
The 4th step, meanwhile, jelly degradation capability inductor 7-2 carries out Real-Time Monitoring to the degradation capability of jelly, works as glueThe degradation capability of thing is lower than 10%～20% time, and suspension degradation capability inductor 7-2 sends feedback signal to control system 16,And send audio alarm, notify staff repair apparatus; When jelly degradation capability inductor, 7-2 monitors this system to glueWhen the degradation capability of shape thing returns to normal value, suspension degradation capability inductor 7-2 sends feedback signal to control system 16,Impel system to recover normal work;
The water pump that the 5th step, control system 16 start in aeration tank water output device 10 is inputted the water body after aeration in sedimentation basin 11,Clear water after secondary precipitation enters in clear water reserviors 13 by clear water pipe 12;
The activated sludge after secondary precipitation is inputted steady heavy pond 3 by the water pump that the 6th step, control system 16 start in sludge refluxing apparatus 14In, ringing again after muddy water agitating device 4 stirs;
The 7th step, meanwhile, liquid level sensor 7-1 supervises in real time to steady heavy pond 3, aeration tank 7 and sedimentation basin 11 water level security of operationSurvey, set liquid level sensor 7-1 when operating water level is during higher than Security alert value, liquid level sensor 7-1 is to 16 of control systemsGo out feedback signal, control system 16 by the water pump on water pump, the aeration tank water input unit 6 of closing on described water delivery device 1,Magnetic valve on water pump, clear water pipe 8 on aeration tank water output device 10, the magnetic valve on discharge pipeline 9, muddy water stir dressPut air pump in stirring motor 4-1, the aerator 9 in 4 and the slush pump in sludge refluxing apparatus 14, make whole systemQuit work, and send audio alarm, notify staff repair apparatus;
The 8th step, in the time that steady heavy pond 3, aeration tank 7 and the interior liquid level sensor 7-1 of sedimentation basin 11 detect that water level drops to lowest water level,Liquid level sensor 7-1 sends feedback signal to control system 16, increases water pump, aeration tank water input dress on water delivery device 1Put input capability and the carrying capacity of the water pump on water pump, the aeration tank water output device 10 on 6.
Jelly device and removal method thereof in the disclosed a kind of Wastewater Treated by Activated Sludge Process lake water of patent of the present invention, its advantage existsIn:
(1) this device adopts " order " word formula water distribution manner, makes water distribution more even;
(2) in this device, adopt muddy water agitating device to stir muddy water, muddy water is mixed more even;
(3) in this device, stirring piece ridge adopts Polymer materialspreparation to form, and intensity is more firm, and the life-span is longer.
In a kind of Wastewater Treated by Activated Sludge Process lake water of the present invention, jelly apparatus structure is new reasonable, and muddy water stirs,Purification efficiency is high, and the scope of application is wide.
Brief description of the drawings
Fig. 1 is jelly device schematic diagram in a kind of Wastewater Treated by Activated Sludge Process lake water described in the present invention.
Fig. 2 is the aeration tank internal structure schematic diagram described in the present invention.
Fig. 3 is the aerator schematic diagram described in the present invention.
Fig. 4 is the muddy water agitating device schematic diagram described in the present invention.
Fig. 5 is the stirring piece ridge structure schematic diagram described in the present invention.
Fig. 6 is the aeration tank water input unit schematic diagram described in the present invention.
Fig. 7 is the gross decontamination rate of the stirring piece ridge described in the present invention to jelly in sewage.
In above Fig. 1～Fig. 6, former pond 1, raw water device 2, surely heavy pond 3, muddy water agitating device 4, stirs electricityMachine 4-1, rotary main shaft 4-2, stirring piece ridge 4-3, sheet keel is along 4-3-1, sheet ridge outer 4-3-2, center water-supply-pipe 4-4,Lotus spray-head 4-5, discharge pipeline 5, aeration tank water input unit 6, water inlet manifold 6-1, water inlet pipe 6-2, vertically distributive pipe6-3, aeration tank 7, liquid level sensor 7-1, jelly degradation capability inductor 7-2, sludge-tank 8, aerator 9, gasFlow-control meter 9-1, air pump 9-2, active carbon filter 9-3, degradation bacteria charging point 9-4, degradation bacteria is cultivated disperser 9-5,Distributing pipe 9-6, degradation bacteria injector head 9-7, aeration tank water output device 10, sedimentation basin 11, clear water pipe 12, clear water reserviors 13,Sludge refluxing apparatus 14, support 15, control system 16.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water provided by the invention is enteredOne step explanation.
As shown in Figure 1, be jelly device schematic diagram in a kind of Wastewater Treated by Activated Sludge Process lake water described in the present invention. FigureIn find out, comprising: former pond 1, raw water device 2, surely heavy pond 3, muddy water agitating device 4, discharge pipeline 5, aeration tankWater input unit 6, aeration tank 7, sludge-tank 8, aerator 9, aeration tank water output device 10, sedimentation basin 11, clear waterPipe 12, clear water reserviors 13, sludge refluxing apparatus 14, support 15, control system 16; Between former pond 1 and steady heavy pond 3, establishHave raw water device 2, surely the bottom in heavy pond 3 is provided with discharge pipeline 5, and surely the inner and upper in heavy pond 3 is provided with muddy water agitating device4, surely between heavy pond 3 and aeration tank 7, be provided with aeration tank water input unit 6,7 belows, aeration tank are provided with support 15, support 15Below is provided with the aerator 9 that is connected with aeration tank 7 and inserts its bottom, and support 15 belows are provided with control system 16, expose to the sunBetween gas pond 7 and sedimentation basin 11, be provided with aeration tank water input unit 10, logical between sedimentation basin 11 sidewall tops and clear water reserviors 13Cross clear water pipe 12 and connect, sedimentation basin 11 bottoms are connected by sludge refluxing apparatus 14 between pond 3 with steady sinking.
As shown in Figure 2, be the aeration tank internal structure schematic diagram described in the present invention. From Fig. 2 or Fig. 1, find out, expose to the sunGas pond 7 comprises: liquid level sensor 7-1, jelly degradation capability inductor 7-2; Jelly degradation capability inductor 7-2 is positioned atAeration tank 7 right upper portion, jelly degradation capability inductor 7-2 is apart from aeration tank 7 upper end cornice 10mm～30mm; Liquid levelSensor 7-1 is positioned at aeration tank 7 right upper portion, and liquid level sensor 7-1 is apart from its body upper end, pond cornice 3mm～15mm; Steady heavyIn pond 3, aeration tank 7 and sedimentation basin 11, be equipped with liquid level sensor 7-1, liquid level sensor 7-1 is apart from its respective cells body upper end eavesMouth 3mm～15mm.
As shown in Figure 3, be the aerator schematic diagram described in the present invention. From Fig. 3 or Fig. 1, find out aerator 9Comprise: gas flow control meter 9-1, air pump 9-2, active carbon filter 9-3, degradation bacteria charging point 9-4, degradation bacteria is cultivatedDisperser 9-5, distributing pipe 9-6, degradation bacteria injector head 9-7; Air pump 9-2 by pipeline successively by gas flow control meter 9-1,Active carbon filter 9-3, degradation bacteria charging point 9-4, degradation bacteria are cultivated disperser 9-5 serial connection; Degradation bacteria is cultivated disperser 9-5Two ends be provided with distributing pipe 9-6, the quantity of distributing pipe 9-6 is 2～8, multiple distributing pipe 9-6 equidistant parallels are arranged, adjacentTwo distributing pipe 9-6 spacing are 20cm～50cm; Distributing pipe 9-6 upper surface is arranged with degradation bacteria injector head 9-7,The quantity of degradation bacteria injector head 9-7 is 20～50, and multiple degradation bacteria injector head 9-7 equidistantly arrange, adjacent two degradation bacteriaInjector head 9-7 spacing is 10cm～20cm.
As shown in Figure 4, be the muddy water agitating device schematic diagram described in the present invention. From Fig. 4 or Fig. 1, find out muddy waterAgitating device 4 comprises: stirring motor 4-1, rotary main shaft 4-2, stirring piece ridge 4-3, center water-supply-pipe 4-4, lotus spray-head4-5; Rotary main shaft 4-2 is fixed on the output of stirring motor 4-1, rotary main shaft 4-2 hollow structure, rotary main shaft 4-2 withCenter water-supply-pipe 4-4 connects; The quantity of stirring piece ridge 4-3 is greater than 3, multiple stirring piece Ji4-3Yi center water-supply-pipe 4-4Evenly distributed for axial line equal angles, the angle between adjacent stirring piece ridge 4-3 is 10 °～120 °; Rotary main shaft 4-2 andStirring piece Ji4-3Jun Yi center water-supply-pipe 4-4 is that axial line moves in a circle, stirring piece ridge 4-3 hollow structure, stirring piece ridge4-3 and rotary main shaft 4-2 connect; Stirring piece ridge 4-3 outer surface is provided with lotus spray-head 4-5 and mutually connects lotus spray-head 4-5Quantity be 2～8, multiple lotus spray-head 4-5 are at stirring piece ridge 4-3 outer surface word order, adjacent two lotus spray-headsThe equidistant value of 4-5 is 2cm～8cm.
As shown in Figure 5, be the stirring piece ridge structure schematic diagram described in the present invention. As seen from Figure 5, stirring piece ridge 4-3Comprise: sheet keel is along 4-3-1 sheet ridge outer 4-3-2; Sheet keel is R along the arc radius of 4-3-11，R1Value range is 300Cm～600cm, sheet keel is L along the arc length of 4-3-11，L1Value range be 50cm～150cm; Sheet ridge outer 4-3-2Arc radius be R2，R2Value range be 310cm～610cm, the arc length of sheet ridge outer 4-3-2 is L2，L2Value rangeFor 60cm～160cm.
As shown in Figure 6, be the aeration tank water input unit schematic diagram described in the present invention. As seen from Figure 6, aeration tankWater input unit 6 comprises: water inlet manifold 6-1, water inlet pipe 6-2, vertically distributive pipe 6-3; The diameter of water inlet manifold 6-1 is3～5 times of water inlet pipe 6-2 diameter, the diameter of water inlet pipe 6-2 is 1～2 times of vertical distributive pipe 6-3 diameter, water inletArm 6-2 is flat " order " word shape, is evenly equidistantly arranging vertically distributive pipe 6-3, respectively row under water inlet pipe 6-2Vertically distributive pipe 6-3 quantity is 6～10, and adjacent vertical distributive pipe 6-3 spacing is 20cm～50cm.
In a kind of Wastewater Treated by Activated Sludge Process lake water described in invention, the course of work of jelly device is.
The 1st step, control system 16 start the water pump in raw water device 2, defeated by being stored in sewage in former pond 1Enter in steady heavy pond 3, control system 16 is controlled the electromagnetic water valve on raw water device 2, makes its water yield be controlled at 20m3/h～70m3/ h, sewage carries out primary deposition in steady heavy pond 3, and the mud after precipitation is from the discharge pipeline 5 of 3 bottoms, steady heavy pondEnter in sludge-tank 8;
The 2nd step, control system 16 start stirring motor 4-1, and driven rotary main shaft 4-2, stirring piece ridge 4-3, lotus spray-head 4-5 revolveTurn, center water-supply-pipe 4-4 by rotary main shaft 4-2, stirring piece ridge 4-3, finally sprays water body by lotus spray-head 4-5;
First sewage after treatment is inputted aeration tank 7 by the water pump that the 3rd step, control system 16 start in aeration tank water input unit 6In, control system 16 is controlled aerator 9 sewage in aeration tank 7 is carried out to aeration effect; First control system 16 startsGas flow control meter 9-1, air pump 9-2 in aerator 9, by the filtration of active carbon filter 9-3, by freshAir flows to degradation bacteria charging point 9-4 and degradation bacteria is cultivated disperser 9-5, promotes the growth of degradation bacteria; Control system simultaneously16 start degradation bacteria charging point 9-4 work, degradation bacteria is filled in system, and by distributing pipe 9-6, final by degradedBacterium injector head 9-7 by propagation after active bacteria and fresh air conveying in aeration tank 7;
The 4th step, meanwhile, jelly degradation capability inductor 7-2 carries out Real-Time Monitoring to the degradation capability of jelly, works as glueThe degradation capability of thing is lower than 10%～20% time, and suspension degradation capability inductor 7-2 sends feedback signal to control system 16,And send audio alarm, notify staff repair apparatus; When jelly degradation capability inductor, 7-2 monitors this system to glueWhen the degradation capability of shape thing returns to normal value, suspension degradation capability inductor 7-2 sends feedback signal to control system 16,Impel system to recover normal work;
The water pump that the 5th step, control system 16 start in aeration tank water output device 10 is inputted the water body after aeration in sedimentation basin 11,Clear water after secondary precipitation enters in clear water reserviors 13 by clear water pipe 12;
The activated sludge after secondary precipitation is inputted steady heavy pond 3 by the water pump that the 6th step, control system 16 start in sludge refluxing apparatus 14In, ringing again after muddy water agitating device 4 stirs;
The 7th step, meanwhile, liquid level sensor 7-1 supervises in real time to steady heavy pond 3, aeration tank 7 and sedimentation basin 11 water level security of operationSurvey, set liquid level sensor 7-1 when operating water level is during higher than Security alert value, liquid level sensor 7-1 is to 16 of control systemsGo out feedback signal, control system 16 by the water pump on water pump, the aeration tank water input unit 6 of closing on water delivery device 1, expose to the sunMagnetic valve on water pump, clear water pipe 8 on gas pond water output device 10, the magnetic valve on discharge pipeline 9, muddy water agitating deviceAir pump in stirring motor 4-1, aerator 9 in 4 and the slush pump in sludge refluxing apparatus 14, stop whole systemOnly work, and send audio alarm, notify staff repair apparatus;
The 8th step, in the time that steady heavy pond 3, aeration tank 7 and the interior liquid level sensor 7-1 of sedimentation basin 11 detect that water level drops to lowest water level,Liquid level sensor 7-1 sends feedback signal to control system 16, increases water pump, aeration tank water input dress on water delivery device 1Put input capability and the carrying capacity of the water pump on water pump, the aeration tank water output device 10 on 6.
Be below the embodiment of the manufacture process of stirring piece ridge 4-3 of the present invention, embodiment is in order to further illustrate thisBright content, 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, to the present inventionThe amendment that method, step or condition are done and replacement, all belong to scope of the present invention.
If do not specialize, the conventional means that in embodiment, technological means used is well known to those skilled in the art.
Embodiment 1
Meter by weight, manufacture stirring piece ridge 4-3 of the present invention according to following steps:
The 1st step, in reactor, to add electrical conductivity be 700 parts of the ultra-pure waters of 0.0006 μ S/cm, starts agitator in reactor,Rotating speed is 125rpm, starts heat pump, makes reactor temperature rise to 40 DEG C; Add successively 3 parts, dimerization hydrogen sulfide,7 parts, diisopropyl zinc, 5 parts of stannous iso caprylates, are stirred to completely and dissolve, and regulating pH value is 3.5, and agitator speed is adjustedTo 63rpm, temperature is 33 DEG C, esterification 2 hours;
The 2nd step, get 3 parts of aminoacetones, 10 parts of acetoxyacetones are pulverized, and powder diameter is 370 orders; Add monoxone first1 part of ester mixes, and is laid in pallet, and tiling thickness is 17mm, and employing dosage is that 1.45kGy, energy are 1.65The alpha ray irradiation of MeV 15 minutes;
The 3rd step, be dissolved in 330 parts of the isopropyl propionates that concentration is 19ppm through the mixed-powder of the 2nd step processing, add reactor,Agitator speed is 58rpm, and temperature is 75 DEG C, starts vavuum pump and makes reach-0.045MPa of the vacuum of reactor, keepsThis state response 5 hours; Pressure release also passes into neon, and making reacting kettle inner pressure is 0.003MPa, and insulation leaves standstill 6 hours; StirMix device rotating speed and be promoted to 110rpm, the pressure release of simultaneous reactions still is to 0MPa; Add successively 9 parts of ethylene diacetates, to cyanogen5 parts of yl benzoic acids add 11 parts of crosslinking agents to be uniformly mixed after dissolving completely, make the hydrophilic lipophilic balance of reactor solutionBe 4.0, insulation leaves standstill 3 hours;
The 4th step, in the time that agitator speed is 90rpm, add successively 6 parts of m-hydroxybenzoic acids, 1 part of aminosalicylic acid, second is sweet8 parts of diethylene glycol diethyl ethers, 4 parts of chloro butene dioic acids, promote reactor pressure, make it reach 0.045MPa, and temperature is 100 DEG C,Polymerisation 5 hours; After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 40 DEG C, discharging, enters molding pressCan make stirring piece ridge 4-3.
Described crosslinking agent is benzoyl gaultherolin.
Embodiment 2
Meter by weight, manufacture stirring piece ridge 4-3 of the present invention according to following steps:
The 1st step, in reactor, to add electrical conductivity be 950 parts of the ultra-pure waters of 0.05 μ S/cm, starts agitator in reactor, turnsSpeed is 160rpm, starts heat pump, makes reactor temperature rise to 80 DEG C; Add successively 11 parts, dimerization hydrogen sulfide, two16 parts, isopropyl zinc, 14 parts of stannous iso caprylates, are stirred to completely and dissolve, and regulating pH value is 6.0, and agitator speed is adjustedTo 92rpm, temperature is 65 DEG C, esterification 8 hours;
The 2nd step, get 22 parts of aminoacetones, 36 parts of acetoxyacetones are pulverized, and powder diameter is 660 orders; Add monoxone first15 parts of esters mix, and are laid in pallet, and tiling thickness is 42mm, and employing dosage is that 4.55kGy, energy are 9.65The alpha ray irradiation of MeV 30 minutes;
The 3rd step, be dissolved in 520 parts of the isopropyl propionates that concentration is 100ppm through the mixed-powder of the 2nd step processing, add reactor,Agitator speed is 75rpm, and temperature is 95 DEG C, starts vavuum pump and makes reach-0.060MPa of the vacuum of reactor, keepsThis state response 8 hours; Pressure release also passes into neon, and making reacting kettle inner pressure is 0.04MPa, and insulation leaves standstill 12 hours; StirMix device rotating speed and be promoted to 190rpm, the pressure release of simultaneous reactions still is to 0MPa; Add successively 23 parts of ethylene diacetates, to cyanogen17 parts of yl benzoic acids add 24 parts of crosslinking agents to be uniformly mixed after dissolving completely, make the hydrophilic lipophilic balance of reactor solutionBe 9.0, insulation leaves standstill 6 hours;
The 4th step, in the time that agitator speed is 150rpm, add successively 20 parts of m-hydroxybenzoic acids, 12 parts of aminosalicylic acids, second15 parts of glycol diethyl ether, 28 parts of chloro butene dioic acids, promote reactor pressure, make it reach 0.55MPa, and temperature is145 DEG C, polymerisation 12 hours; After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 60 DEG C, discharging,Enter molding press and can make stirring piece ridge 4-3.
Described crosslinking agent is p methoxy phenol.
Embodiment 3
Meter by weight, manufacture stirring piece ridge 4-3 of the present invention according to following steps:
The 1st step, in reactor, to add electrical conductivity be 778 parts of the ultra-pure waters of 0.0008 μ S/cm, starts agitator in reactor,Rotating speed is 135rpm, starts heat pump, makes reactor temperature rise to 45 DEG C; Add successively 7 parts, dimerization hydrogen sulfide,10 parts, diisopropyl zinc, 9 parts of stannous iso caprylates, are stirred to completely and dissolve, and regulating pH value is 4.5, and agitator speed is adjustedTo 69rpm, temperature is 38 DEG C, esterification 5 hours;
The 2nd step, get 20 parts of aminoacetones, 12 parts of acetoxyacetones are pulverized, and powder diameter is 400 orders; Add monoxone first10 parts of esters mix, and are laid in pallet, and tiling thickness is 20mm, and employing dosage is that 2.45kGy, energy are 2.65The alpha ray irradiation of MeV 25 minutes;
The 3rd step, be dissolved in 350 parts of the isopropyl propionates that concentration is 29ppm through the mixed-powder of the 2nd step processing, add reactor,Agitator speed is 60rpm, and temperature is 80 DEG C, starts vavuum pump and makes reach-0.055MPa of the vacuum of reactor, keepsThis state response 6 hours; Pressure release also passes into neon, and making reacting kettle inner pressure is 0.005MPa, and insulation leaves standstill 9 hours; StirMix device rotating speed and be promoted to 120rpm, the pressure release of simultaneous reactions still is to 0MPa; Add successively 12 parts of ethylene diacetates, to cyanogen12 parts of yl benzoic acids add 12 parts of crosslinking agents to be uniformly mixed after dissolving completely, make the hydrophilic lipophilic balance of reactor solutionBe 5.0, insulation leaves standstill 5 hours;
The 4th step, in the time that agitator speed is 95rpm, add successively 10 parts of m-hydroxybenzoic acids, 6 parts of aminosalicylic acids, second is sweet10 parts of diethylene glycol diethyl ethers, 10 parts of chloro butene dioic acids, promote reactor pressure, make it reach 0.046MPa, and temperature is110 DEG C, polymerisation 10 hours; After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to 50 DEG C, discharging,Enter molding press and can make stirring piece ridge 4-3.
Described crosslinking agent is triethanolamine.
Reference examples
Reference examples is that the stirring piece ridge of commercially available certain brand is for the processing procedure of Lake Water.
Embodiment 4
Stirring piece ridge described in stirring piece ridge 4-3 and the reference examples that embodiment 1～3 is prepared is for the processing procedure of sewage. PlaceReason finishes the rear character to sewage respectively, and the impact of sewage parameters is detected. Table 1 is embodiment 1～3 and rightAs a rule described stirring piece ridge is for the comparative study of the performance parameter of the processing procedure of sewage.
As seen from Table 1, stirring piece ridge 4-3 of the present invention, its catalytic polymerization degree, catalysis strength enhancing rate, catalysis are producedThe product that amount enhancing rate, water purification rate are all produced higher than prior art.
In addition as shown in Figure 7, be the gross decontamination rate of stirring piece ridge 4-3 of the present invention to jelly. In figure, find out,The stirring piece ridge 4-3 material of being manufactured by macromolecular material is evenly distributed, and material surface is long-pending larger with volume ratio, surperficial good dispersion,In continuous phase, the relative concentration reference examples of free dispersible carrier is high. Use stirring piece ridge 4-3 of the present invention, jelly is purifiedAssemble agglomerating littlely, form the precipitation body of dispersed structure, the stirring piece ridge 4-3 being manufactured by macromolecular material has well jellyCatalytic performance; Use stirring piece ridge 4-3 of the present invention, its gross decontamination rate to jelly is all better than existing product.

Claims (9)

1. a jelly device in Wastewater Treated by Activated Sludge Process lake water, is characterized in that, comprising: former pond (1), raw water dressPut (2), surely heavy pond (3), muddy water agitating device (4), discharge pipeline (5), aeration tank water input unit (6), aeration tank(7), sludge-tank (8), aerator (9), aeration tank water output device (10), sedimentation basin (11), clear water pipe (12),Clear water reserviors (13), sludge refluxing apparatus (14), support (15), control system (16); It is characterized in that described former pond(1) and between steady heavy pond (3) be provided with raw water device (2), the bottom in described steady heavy pond (3) is provided with discharge pipeline (5),The inner and upper in described steady heavy pond (3) is provided with muddy water agitating device (4), between described steady heavy pond (3) and aeration tank (7)Be provided with aeration tank water input unit (6), described aeration tank (7) below is provided with support (15), and establish described support (15) belowHave the aerator (9) that is connected with aeration tank (7) and inserts its bottom, described support (15) below is provided with control system(16), between described aeration tank (7) and sedimentation basin (11), be provided with aeration tank water input unit (10), described sedimentation basin(11) between sidewall top and clear water reserviors (13), be connected by clear water pipe (12), described sedimentation basin (11) bottom is with steady heavyBetween pond (3), connect by sludge refluxing apparatus (14).
2. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 1, is characterized in that described aerationPond (7) comprising: liquid level sensor (7-1), jelly degradation capability inductor (7-2); The sense of described jelly degradation capabilityAnswer device (7-2) to be positioned at aeration tank (7) right upper portion, jelly degradation capability inductor (7-2) is (7) upper end apart from aeration tankCornice 10mm～30mm; Described liquid level sensor (7-1) is positioned at aeration tank (7) right upper portion, liquid level sensor (7-1)Apart from its body upper end, pond cornice 3mm～15mm; In described steady heavy pond (3), aeration tank (7) and sedimentation basin (11), be equipped withLiquid level sensor (7-1), liquid level sensor (7-1) is apart from its respective cells body upper end cornice 3mm～15mm.
3. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 1, is characterized in that described aerationDevice (9) comprising: gas flow control meter (9-1), air pump (9-2), active carbon filter (9-3), degradation bacteria charging point(9-4), degradation bacteria is cultivated disperser (9-5), distributing pipe (9-6), degradation bacteria injector head (9-7); Described air pump (9-2)By pipeline successively by gas flow control meter (9-1), active carbon filter (9-3), degradation bacteria charging point (9-4), degradedBacterium is cultivated disperser (9-5) serial connection; Two ends that described degradation bacteria is cultivated disperser (9-5) are provided with distributing pipe (9-6), distributeThe quantity of pipe (9-6) is 2～8, and multiple distributing pipes (9-6) equidistant parallel is arranged, between adjacent two distributing pipes (9-6)Distance is 20cm～50cm; Distributing pipe (9-6) upper surface is arranged with degradation bacteria injector head (9-7), and degradation bacteria is sprayedThe quantity of head (9-7) is 20～50, and multiple degradation bacteria injector heads (9-7) are equidistantly arranged, and adjacent two degradation bacteria are sprayedHead (9-7) spacing is 10cm～20cm.
4. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 1, is characterized in that described muddy waterAgitating device (4) comprising: stirring motor (4-1), rotary main shaft (4-2), stirring piece ridge (4-3), center water-supply-pipe (4-4), lotus spray-head (4-5); Described rotary main shaft (4-2) is fixed on the output of stirring motor (4-1), rotary main shaft(4-2) hollow structure, rotary main shaft (4-2) connects with center water-supply-pipe (4-4); The number of described stirring piece ridge (4-3)Amount be greater than 3, multiple stirring piece ridges (4-3) taking center water-supply-pipe (4-4) as axial line equal angles evenly distributed, adjacent stirringThe angle of mixing between sheet ridge (4-3) is 10 °～120 °; Described rotary main shaft (4-2) and stirring piece ridge (4-3) all with inHeart water-supply-pipe (4-4) is for axial line moves in a circle, described stirring piece ridge (4-3) hollow structure, stirring piece ridge (4-3) withRotary main shaft (4-2) connects; Described stirring piece ridge (4-3) outer surface is provided with lotus spray-head (4-5) and mutually connects lotus flowerThe quantity of shower nozzle (4-5) is 2～8, and multiple lotus spray-heads (4-5) are at stirring piece ridge (4-3) outer surface word order,The equidistant value of adjacent two lotus spray-heads (4-5) is 2cm～8cm.
5. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 4, is characterized in that described stirringSheet ridge (4-3) comprises that sheet keel is along (4-3-1), sheet ridge outer (4-3-2); Described keel along the arc radius of (4-3-1) isR1, described R1Value range is 300cm～600cm, and sheet keel is L along the arc length of (4-3-1)1, described L1Value rangeFor 50cm～150cm; The arc radius of described ridge outer (4-3-2) is R2, described R2Value range be 310cm～610cm, the arc length of sheet ridge outer (4-3-2) is L2, described L2Value range be 60cm～160cm.
6. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 1, is characterized in that described aerationPond water input unit (6) comprising: water inlet manifold (6-1), water inlet pipe (6-2), vertically distributive pipe (6-3); Described water inletHouse steward's (6-1) diameter is 3～5 times of water inlet pipe (6-2) diameter, and the diameter of described water inlet pipe (6-2) is vertical1～2 times of distributive pipe (6-3) diameter, described water inlet pipe (6-2) is flat " order " word shape, described water inlet pipe (6-2) under, evenly equidistantly arranging vertically distributive pipe (6-3), respectively arranging vertical distributive pipe (6-3) quantity is 6～10,Adjacent vertical distributive pipe (6-3) spacing is 20cm～50cm.
7. according to jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water described in claim 1 or 2 or 3 or 4, its feature existsIn, water pump and electromagnetism in the water pump in described raw water device (2) and electromagnetic water valve, aeration tank water input unit (6)Stirring motor in water pump in water valve, aeration tank water output device (10) and electromagnetic water valve, muddy water agitating device (4)(4-1), liquid level sensor (7-1), jelly degradation capability inductor (7-2), gas flow control meter (9-1), air pump(9-2), the slush pump in degradation bacteria charging point (9-4), sludge refluxing apparatus (14) all with control system (16) wire controlSystem connects.
8. jelly device in a kind of Wastewater Treated by Activated Sludge Process lake water according to claim 4, is characterized in that described stirringSheet ridge (4-3) is by macromolecular material moulded section, and constituent and the manufacture process of stirring piece ridge (4-3) are as follows:
One, stirring piece ridge (4-3) constituent:
Meter by weight, 3～11 parts, dimerization hydrogen sulfide, 7～16 parts, diisopropyl zinc, 5～14 parts of stannous iso caprylates, aminopropan3～22 parts of ketone, 10～36 parts of acetoxyacetones, 1～15 part of methyl chloroacetate, concentration is 19ppm～100ppm third330～520 parts of isopropyl propionates, 9～23 parts of ethylene diacetates, 5～17 parts of paracyanobenzoic acids, crosslinking agent 11～24Part, 6～20 parts of m-hydroxybenzoic acids, 1～12 part of aminosalicylic acid, 8～15 parts of second glycol diethyl ether, chloro butene dioic acid4～28 parts;
Described crosslinking agent is any one in benzoyl gaultherolin, triethanolamine, p methoxy phenol;
Two, the manufacture process of stirring piece ridge (4-3), comprises following steps:
The 1st step, in reactor, to add electrical conductivity be 700～950 parts of the ultra-pure waters of 0.0006 μ S/cm～0.05 μ S/cm, opensAgitator in moving reactor, rotating speed is 125rpm～160rpm, starts heat pump, and reactor temperature is risen to40 DEG C～80 DEG C; Add successively dimerization hydrogen sulfide, diisopropyl zinc, stannous iso caprylate, be stirred to completely and dissolve, regulatePH value is 3.5～6.0, and agitator speed is adjusted to 63rpm～92rpm, and temperature is 33 DEG C～65 DEG C, esterification2～8 hours;
The 2nd step, get aminoacetone, acetoxyacetone is pulverized, powder diameter is 370～660 orders; Add methyl chloroacetate mixedClose evenly, be laid in pallet, tiling thickness is 17mm～42mm, and employing dosage is 1.45kGy～4.55kGy, energyThe alpha ray irradiation that amount is 1.65MeV～9.65MeV 15～30 minutes;
The 3rd step, be dissolved in isopropyl propionate through the mixed-powder of the 2nd step processing, add reactor, agitator speed be 58rpm～75rpm, temperature is 75 DEG C～95 DEG C, starts vavuum pump and makes reach-0.045MPa of the vacuum of reactor～-0.060MPa,Keep this state response 5～8 hours; Pressure release also passes into neon, and making reacting kettle inner pressure is 0.003MPa～0.04MPa, protectsGentle and quiet putting 6～12 hours; Agitator speed is promoted to 110rpm～190rpm, and the pressure release of simultaneous reactions still is to 0MPa; SuccessivelyAfter adding ethylene diacetate, paracyanobenzoic acid to dissolve completely, add crosslinking agent to be uniformly mixed, make reactor solutionHydrophilic lipophilic balance is 4.0～9.0, and insulation leaves standstill 3～6 hours;
The 4th step, in the time that agitator speed is 90rpm～150rpm, add successively m-hydroxybenzoic acid, aminosalicylic acid, second sweetDiethylene glycol diethyl ether and chloro butene dioic acid, promote reactor pressure, makes it reach 0.045MPa～0.55MPa, and temperature is100 DEG C～145 DEG C, polymerisation 5～12 hours; After having reacted, reacting kettle inner pressure is down to 0MPa, is cooled to40 DEG C～60 DEG C, discharging, enters molding press and can make stirring piece ridge (4-3).
9. a removal method for jelly in Wastewater Treated by Activated Sludge Process lake water, is characterized in that, this removal method comprises followingStep:
The 1st step, control system (16) start the water pump in raw water device (2), will be stored in the sewage in former pond (1)In the steady heavy pond (3) of input, control system (16) is controlled the electromagnetic water valve on raw water device (2), makes its water yield controlBuilt in 20m3/h～70m3/ h, sewage carries out primary deposition in steady heavy pond (3), and the mud after precipitation is from steady heavy pond (3)The discharge pipeline (5) of bottom enters in sludge-tank (8);
The 2nd step, control system (16) start stirring motor (4-1), driven rotary main shaft (4-2), stirring piece ridge (4-3), lotusFlower shower nozzle (4-5) rotation, water body is passed through rotary main shaft (4-2), stirring piece ridge (4-3) by center water-supply-pipe (4-4),Eventually by lotus spray-head (4-5) ejection;
The water pump that the 3rd step, control system (16) start in aeration tank water input unit (6) exposes to the sun first sewage input after treatmentIn gas pond (7), control system (16) is controlled aerator (9) sewage in aeration tank (7) is carried out to aeration effect;First control system (16) starts gas flow control meter (9-1), the air pump (9-2) in aerator (9), by workProperty carbon filter (9-3) filtration, fresh air conveying is cultivated and is disperseed to degradation bacteria charging point (9-4) and degradation bacteriaDevice (9-5), promotes the growth of degradation bacteria; Control system (16) starts degradation bacteria charging point (9-4) work simultaneously, will fallSeparate bacterium and be filled in system, and by distributing pipe (9-6), finally pass through degradation bacteria injector head (9-7) by the activity after propagationBacterial classification and fresh air conveying are in aeration tank (7);
The 4th step, meanwhile, jelly degradation capability inductor (7-2) carries out Real-Time Monitoring to the degradation capability of jelly, whenThe degradation capability of jelly is lower than 10%～20% time, and suspension degradation capability inductor (7-2) is sent out to control system (16)Send feedback signal, and send audio alarm, notify staff repair apparatus; When jelly degradation capability inductor (7-2)When monitoring this system the degradation capability of jelly being returned to normal value, suspension degradation capability inductor (7-2) is to controlSystem (16) sends feedback signal, impels system to recover normal work;
The water body after aeration is inputted sedimentation basin by the water pump that the 5th step, control system (16) start in aeration tank water output device (10)(11), in, the clear water after secondary precipitation enters in clear water reserviors (13) by clear water pipe (12);
The water pump that the 6th step, control system (16) start in sludge refluxing apparatus (14) is inputted the activated sludge after secondary precipitation steadyIn heavy pond (3), ringing again after muddy water agitating device (4) stirs;
The 7th step, meanwhile, liquid level sensor (7-1) is to steady heavy pond (3), aeration tank (7) and sedimentation basin (11) water level fortuneThe real-time security monitoring of row, sets liquid level sensor (7-1) when operating water level is during higher than Security alert value, liquid level sensor (7-1)Send feedback signal to control system (16), control system (16) will be closed water pump on described water delivery device (1), expose to the sunWater pump on water pump, aeration tank water output device (10) on gas pond water input unit (6), the electromagnetism on clear water pipe (8)In stirring motor (4-1) in magnetic valve, muddy water agitating device (4) on valve, discharge pipeline (9), aerator (9)Air pump and sludge refluxing apparatus (14) in slush pump, whole system is quit work, and sends audio alarm, noticeStaff's repair apparatus;
The 8th step, water level decline detected when liquid level sensor (7-1) in steady heavy pond (3), aeration tank (7) and sedimentation basin (11)During to lowest water level, liquid level sensor (7-1) sends feedback signal to control system (16), increases on water delivery device (1)Water pump, aeration tank water input unit (6) on water pump, the input capability of water pump on aeration tank water output device (10)And carrying capacity.
CN201610137026.XA 2016-03-09 2016-03-09 The device and its minimizing technology of jelly in a kind of Wastewater Treated by Activated Sludge Process lake water Expired - Fee Related CN105585117B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610137026.XA CN105585117B (en) 2016-03-09 2016-03-09 The device and its minimizing technology of jelly in a kind of Wastewater Treated by Activated Sludge Process lake water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610137026.XA CN105585117B (en) 2016-03-09 2016-03-09 The device and its minimizing technology of jelly in a kind of Wastewater Treated by Activated Sludge Process lake water

Publications (2)

Publication Number Publication Date
CN105585117A true CN105585117A (en) 2016-05-18
CN105585117B CN105585117B (en) 2017-11-17

Family

ID=55925064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610137026.XA Expired - Fee Related CN105585117B (en) 2016-03-09 2016-03-09 The device and its minimizing technology of jelly in a kind of Wastewater Treated by Activated Sludge Process lake water

Country Status (1)

Country Link
CN (1) CN105585117B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304769A (en) * 2019-08-16 2019-10-08 天津安禹水利工程有限公司 A kind of catalytic ozonation tower for treatment of dyeing wastewater
CN112794568A (en) * 2020-12-28 2021-05-14 东华大学 Sludge-based hydrothermal carbon-reinforced secondary biochemical effluent deep denitrification method and reactor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749494A (en) * 1985-04-01 1988-06-07 Mitsui Sekiyu Kagaku Kogyo Kabushiki Kaisha Treatment of waste water by the activated sludge process
JPH0516918B2 (en) * 1986-03-18 1993-03-05 Niigata Engineering Co Ltd
KR100504239B1 (en) * 2003-05-02 2005-07-28 문정석 The bioreactor combined with aeration and settling
CN101792230A (en) * 2010-02-07 2010-08-04 石亮 Non-reflux continuous aeration type sewage treatment system and treatment method
CN103319052A (en) * 2013-07-09 2013-09-25 浙江卓嘉环境工程有限公司 System and method for treating cowboy yarn pulp dyeing wastewater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749494A (en) * 1985-04-01 1988-06-07 Mitsui Sekiyu Kagaku Kogyo Kabushiki Kaisha Treatment of waste water by the activated sludge process
JPH0516918B2 (en) * 1986-03-18 1993-03-05 Niigata Engineering Co Ltd
KR100504239B1 (en) * 2003-05-02 2005-07-28 문정석 The bioreactor combined with aeration and settling
CN101792230A (en) * 2010-02-07 2010-08-04 石亮 Non-reflux continuous aeration type sewage treatment system and treatment method
CN103319052A (en) * 2013-07-09 2013-09-25 浙江卓嘉环境工程有限公司 System and method for treating cowboy yarn pulp dyeing wastewater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304769A (en) * 2019-08-16 2019-10-08 天津安禹水利工程有限公司 A kind of catalytic ozonation tower for treatment of dyeing wastewater
CN112794568A (en) * 2020-12-28 2021-05-14 东华大学 Sludge-based hydrothermal carbon-reinforced secondary biochemical effluent deep denitrification method and reactor
CN112794568B (en) * 2020-12-28 2022-05-31 东华大学 Sludge-based hydrothermal carbon-reinforced secondary biochemical effluent deep denitrification method and reactor

Also Published As

Publication number Publication date
CN105585117B (en) 2017-11-17

Similar Documents

Publication Publication Date Title
CN104150707B (en) The apparatus and method that a kind of blodisc is disposed of sewage
CN101468863A (en) Hospital waste water purification system
CN207958075U (en) A kind of water paint waste water treatment system
CN102139972A (en) Sewage treatment method and device
CN101679086A (en) Advanced water reclamation method and system thereof
CN109019905A (en) A kind of water treatment system based on aeration control
CN105585117A (en) Device for treating jelly in lake water with activated sludge process and removal method thereof
CN106830283A (en) A kind of ceramic membrane couples the drinking water sterilization device of ozone catalytic
CN103922450B (en) A kind of method and device being applicable to ground water hardness removal
CN206266393U (en) A kind of bio-contact oxidation sewage disposal system
CN202543002U (en) Sewage treatment system
CN106698643A (en) Wastewater treatment device and wastewater treatment method thereof
CN104609522B (en) A kind of batch-type dense media flocculation sediment water treatment facilities
CN207845440U (en) Production waste water mixes purification system with sanitary wastewater
CN206915948U (en) A kind of device of dystopy denitrogenation dephosphorizing river course reparation
CN105541053A (en) Soy protein waste water treatment device
CN102515424A (en) Efficient algae removal and water purification integrated apparatus
CN212102475U (en) Sewage treatment device
CN210419663U (en) Sewage treatment system using air source as power
CN103482764A (en) Hydrolytic acidification tank based on granular sludge reinforced flocculation technique
CN106946410A (en) A kind of quartzy sand filter purifier and process for purifying water based on WinCC control programs
CN208843901U (en) A kind of petrochemical wastewater processing system
CN202881063U (en) Bio-pharmaceutical sewage purification system
CN207108740U (en) A kind of purifier based on WinCC control programs
CN208414153U (en) Effective integrated sewage disposal system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171117

Termination date: 20190309

CF01 Termination of patent right due to non-payment of annual fee