CN105668766B - Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent - Google Patents
Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent Download PDFInfo
- Publication number
- CN105668766B CN105668766B CN201610220207.9A CN201610220207A CN105668766B CN 105668766 B CN105668766 B CN 105668766B CN 201610220207 A CN201610220207 A CN 201610220207A CN 105668766 B CN105668766 B CN 105668766B
- Authority
- CN
- China
- Prior art keywords
- processing pond
- parts
- water
- control system
- stabilier
- 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.)
- Active
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
-
- 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
-
- 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
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- 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
- C02F2209/44—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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)
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent, by trade effluent pond, sewage pumping system, processing pond, water pipe, Rinsing Area, processing pond support, control system composition；Control system starts sewage pumping system by the trade effluent containing heavy metal ion out of upper portion side wall input processing pond, and the clear water after processing pond is handled is discharged into Rinsing Area by water pipe.Heavy-metal ion removal equipment and its minimizing technology novel and reasonable structure in a kind of trade effluent of the present invention, heavy metal removing rate is high, and the scope of application is wide.
Description
Technical field
The invention belongs to Industrial Waste Water Treatments field of purification, and in particular to heavy-metal ion removal is set in a kind of trade effluent
Standby and its minimizing technology.
Background technology
As discharge of industrial wastes amount sharply increases, plurality of heavy metal pollutant is arranged into living environment.Under certain condition,
Some heavy metals (such as mercury) can also be converted into the bigger organic substance of toxicity in the presence of certain micro-organisms.It is in addition, poisonous
Heavy metal can be step by step enriched with extended stationary periods with accumulating in the environment, eventually enter into human body, or even pass through heredity by food chain
Or breast milk makes baby aggrieved, it is mainly shown as and is enriched in formation slow poisoning in some organs of human body.Therefore, heavy metal contaminants
Treatment technology turn into the focus of a research, its achievement has major and immediate significance.
Heavy metal contaminants are distributed in the systems such as big gas and water, deposit, soil, plant, in different systems
Existence form is different.Existence form of the heavy metal in soil, heavy metal pollution of soil are mainly due to using sludge and sewage
Caused by irrigation, industrial wastewater accounts for 60%~80%, and complicated component in sewage, is all difficult to what is degraded containing biology in various degree
Heavy metal.
In recent years, Chinese Academy of Sciences etc. has carried out more deep investigation to the background value of the Changjiang river Heavy Metals in Water Environment, as a result table
Most elements mainly exist with suspended particulate state in Milky Way water, and the heavy metal concentration for dissolving part is relatively low, and total amount is got over
It is higher element, it is also higher with ratio existing for suspended particulate state.This feature has close ties with area condition, works as geography
When weathering is strong, suspended matter content directly affects concentration of element in water environment and is distributed.Meanwhile chemical weathering is faint is difficult to element
Release, river alkalescence is relatively low more to make solubilised state heavy metal concentration relatively low.
Enter the heavy metal of water environment by all means, the overwhelming majority is with physics, chemistry, biology and physics chemical action
Progress, be quickly transferred to be transferred in deposit in deposit or by suspension.Heavy Metal In Sediments occurrence status and
It is characterized as：Pb is mainly intended to same Fe/Mn hydrous oxides, carbonate facics combines, and Cu primarily forms residue phase and organic matter phase,
And Zn easily combines with Fe/Mn hydrous oxides, carbonate facics；Pb, Zn are with non-residue mutually for main component, and Cu is based on residue phase
Want composition.
Prior art and its deficiency
The method of heavy metal containing wastewater treatment has a lot, can be divided into two major classes：One kind is to be changed into deliquescent heavy metal
Insoluble or indissoluble metallic compound, so as to which it be removed from water.Another kind of is not change Chemical Forms of Heavy Metals
In the case of carry out concentrating and separating, such as hyperfiltration, electroosmose process, ion-exchange, evaporation concentration method etc..
1st, hydroxide precipitation method.This method is by adding alkaline precipitating agent (such as milk of lime, carbonic acid to heavy metal wastewater thereby
Sodium liquid caustic soda etc.), make metal ion and hydroxyl reaction, generate the precipitate metal hydroxides of indissoluble, so as to the method separated.
2nd, sulphide precipitation.This method is by adding vulcanizing agent into waste water, metal ion is reacted with sulfide,
The metal sulfide for generating indissoluble is precipitated so as to the method for being able to separate.Vulcanizing agent can use vulcanized sodium, hydrogen sulfide or vulcanization sub-
Iron etc..The shortcomings that this method is that sulfide price is too high.
3rd, reducing process.This method is by adding reducing agent into waste water, metal ion is reduced to metal or at a low price gold
Belong to ion, then feeding lime becomes precipitate metal hydroxides so as to be able to the method separated.Reducing process can be used for copper, mercury
Deng the recovery of metal ion, it is usually used in the processing of lead waste water.
4th, ion-exchange.Ion-exchange is utilized from the cation exchange groups of exchanger, with the metal ion in waste water
Reaction is swapped, the method that will be removed in metal ion displacement to exchanger.Given up with ion-exchange processing heavy metal
Water, such as Cu2+、Zn2+、Cd2+Deng cationic ion-exchange resin can be used；And with metal ion complex existing for anionic form
Or acid group (HgCl2-、Cr2O7Deng), then need to be removed with anion exchange resin.
5th, ferrite process.The oxide that ferrite is made up of iron ion, oxonium ion and other metal ions, is one
Kind has ferromagnetic semiconductor.It is according to ferritic manufacturing theory using Ferrite Methods for Treatment of Heavy Metals Waste Water, utilizes iron
Oxysome reacts, and the divalence or trivalent metal ion in waste water, is filled in the lattice of ferrospinel, so as to be sunk
The method of shallow lake separation.
6th, electrolysis.Electrolysis is that electrochemical action occurs with heavy metal ion using electrode and eliminates the side of its toxicity
Method.It is different according to anode type, electrolysis is divided into electrodeposit method and the class of recovery heavy metal electrolysis two.The shortcomings that this method is
Power consumption is big, effluent quality is poor, wastewater treatment capacity is small.
7th, membrane separating method.This method is to utilize a kind of special pellicle, in the presence of ambient pressure, is not being changed
In solution on the basis of chemical form, method that solvent and solute are separated or concentrated.Membrane separation process include hyperfiltration,
Electroosmose process, diffusive dialysis method, liquid-film method and ultrafiltration etc..
8th, absorption method.This method is the method for being removed the heavy metal ion in waste water using adsorbent, but this method is scarce
Point is that adsorbent price is prohibitively expensive.
Under prior art conditions, the increase for handling the equipment construction cost and operating cost of heavy industries sewage will be into
For certainty, existing traditional handicraft, processing method have technological process length, and control is complicated, take up an area greatly, processing cost height etc. lacks
Point.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides heavy-metal ion removal equipment in a kind of trade effluent, including：
Trade effluent pond 1, sewage pumping system 2, processing pond 3, water pipe 4, Rinsing Area 5, processing pond support 6, control system
System 7；The top of processing pond support 6 is provided with control system 7 and processing pond 3, and the bottom surface of processing pond support 6 is provided with trade effluent
Pond 1, sewage pumping system 2 is provided between the trade effluent pond 1 and processing pond 3, is set between the processing pond 3 and Rinsing Area 5
There is water pipe 4；
Water pump, water flow meter, magnetic valve and the polygon control survey of control system 7 in the sewage pumping system 2 connect；
Magnetic valve in the water pipe 4 is connected with the polygon control survey of control system 7.
Further, the processing pond 3 includes：Constant-current stabilizer 3-1, upper strata supporting plate 3-2, biologic filter layer 3-3, bottom support
Plate 3-4, liquid level sensor 3-5, heavy metal degradation capability inductance gauge 3-6；The constant-current stabilizer 3-1 is located inside processing pond 3 most
Top position, constant-current stabilizer 3-1 most top surfaces are away from the upper end cornice 5cm~10cm of processing pond 3；The upper strata supporting plate 3-2 is positioned at processing
The inside constant-current stabilizer 3-1 of pond 3 lower position, upper strata supporting plate 3-2 and the inwall seamless welding of processing pond 3, upper strata supporting plate 3-2 surfaces
Substantial amounts of through hole is uniform-distribution with, quantity is at 500~1400, and aperture value is between 3mm~25mm；The biologic filter layer 3-
3 are located at upper strata supporting plate 3-2 position directly below, and biologic filter layer 3-3 total heights are not less than the 1/2 of the total height of processing pond 3；The bottom
Layer supporting plate 3-4 is located at biologic filter layer 3-3 position directly below, bottom supporting plate 3-4 and the inwall seamless welding of processing pond 3, bottom support
Plate 3-4 is identical with upper strata supporting plate 3-2 structures, and bottom supporting plate 3-4 surfaces are uniform-distribution with substantial amounts of through hole, quantity 500~
1400, aperture value is between 3mm~25mm；The liquid level sensor 3-5 is located inside processing pond 3, liquid level sensor 3-5 away from
The upper end cornice 5mm~15mm of after-treatment pond 3, liquid level sensor 3-5 are connected with the polygon control survey of control system 7；The heavy metal
Degradation capability inductance gauge 3-6 is located in biologic filter layer 3-3, heavy metal degradation capability inductance gauge 3-6 and the wire control of control system 7
System connection.
Further, the constant-current stabilizer 3-1 includes：Current stabilization motor 3-1-1, motor main shaft 3-1-2, cam
Disk 3-1-3, actively drive arm 3-1-4, stabilier driven shaft 3-1-5, driven drive arm 3-1-6, stabilier 3-1-7, stabilier center
Axle 3-1-8；The current stabilization motor 3-1-1 is connected with the polygon control survey of control system 7, current stabilization motor 3-1-1 output
What end was connected with motor main shaft 3-1-2, the motor main shaft 3-1-2 is provided with cam disc 3-1-3, motor master
Axle 3-1-2 is fixed away from cam disc 3-1-3 center of circle 30mm~50mm, motor main shaft 3-1-2 and cam disc 3-1-3 and riveted, institute
State to be provided between motor main shaft 3-1-2 and cam disc 3-1-3 and actively drive arm 3-1-4, motor main shaft 3-1-2 and active
Arm 3-1-4 one end rotation connection is driven, the other end and stabilier driven shaft 3-1-5 for actively driving arm 3-1-4 are rotatablely connected, driven
Drive arm 3-1-6 to be rotatablely connected the stabilier 3-1-7 of polylith rectangular slat shape by stabilier driven shaft 3-1-5, stabilier 3-
1-7 quantity is no less than six pieces, and multiple stabilier 3-1-7 swing using itself stabilier central shaft 3-1-8 as the center of circle, stabilier
3-1-7 is stainless steel plate material, and stabilier 3-1-7 uniformly equidistantly arranges, and stabilier 3-1-7 thickness is 3mm~5mm, adjacent steady
Flowing plate 3-1-7 spacing is 30mm~50mm.
Further, the biologic filter layer 3-3 includes：Biologic filter 3-3-1, biologic filter gap 3-3-2, biological filter
Hole 3-3-3；The biologic filter 3-3-1 is cylindrical-shaped structure, and biologic filter 3-3-1 external diameters are 10cm~50cm, biologic filter
3-3-1 quantity is no less than 8；A large amount of biological filter opening 3-3-3, the biological filter opening 3-3-3 are provided with the biologic filter 3-3-1
Quantity is 2~100,000, the biological a diameter of 100nm~800nm of filter opening 3-3-3；The biologic filter gap 3-3-2 maximum spacing
For 500nm.
Further, the biologic filter 3-3-1 is molded by high polymer material pressing mold, biologic filter 3-3-1 composition into
Divide and manufacturing process is as follows：
First, biologic filter 3-3-1 constituents：
Count in parts by weight, 36~78 parts of polypentamethylene terephthalate, 17~65 parts of diethyl p-nitrophenyl phosphate,
2- (2,4- bis- chloro- 5- fluoro benzoyls) 40~115 parts of ethyl acetate, N- (1- itrile groups -1,2- dimethyl propyl) -2- (2,4-
Dichlorophenoxy) 30~75 parts of propionamide, penta fine 5~60 part of the chloro- 2- of 5- (3,4- Dimethoxyphenyl) -2- isopropyls, tetrachloro
10~90 parts of phthalic acid, concentration is 40ppm~95ppm 20~60 parts of 4,5,6,7- tetrachloro-phthalimide, adjacent
55~165 parts of methyl benzoyl chloride, 70~130 parts of the β -ol -17- ketone -3- acetates of androstane (alkane) -3,80~155 parts of crosslinking agent,
5 α-the β of chloro- 5 α-androstane (alkane) -3,6 15~50 parts of beta-diol -17- ketone -3- acetates, 90~270 parts of Dehydroepiandrosterone Acetate,
Adjacent 35~75 parts of chloro p-methyl anisole, 85~130 parts of β-bromoethyl phenyl ether；
The crosslinking agent be polysilicate sulfuric acid copper zinc, magnesium potassium fluoride silicate, 12 water ferrocyanide magnesium it is any one
Kind；
2nd, biologic filter 3-3-1 manufacturing process, is comprised the steps of：
1st step：1100~1800 parts of the ultra-pure water that electrical conductivity is the μ S/cm of 0.65 μ S/cm~0.95 is added in a kettle,
Start reactor in agitator, rotating speed be 195rpm~270rpm, startup heat pump, make reactor temperature rise to 75 DEG C~
90℃；Sequentially add polypentamethylene terephthalate, diethyl p-nitrophenyl phosphate, 2- (the chloro- 5- fluorobenzoyls of 2,4- bis-
Base) ethyl acetate, to being completely dissolved, regulation pH value is 4.0~8.5, and agitator speed is adjusted into 210rpm~355rpm for stirring,
Temperature is 95 DEG C~160 DEG C, esterification 25~50 hours；
2nd step：Take N- (1- itrile group -1,2- dimethyl propyls) -2- (2,4 dichloro benzene epoxide) propionamide, the chloro- 2- of 5- (3,
4- Dimethoxyphenyls) -2- isopropyls penta are fine is crushed, and powder diameter is 900~1600 mesh；Add tetrachlorophthalic acid
It is well mixed, it is laid in pallet, tiling thickness is 45mm~90mm, uses the dosage to be for 9.0kGy~14.5kGy, energy
7.0MeV~16MeV alpha ray irradiates 80~150 minutes, and the β x ray irradiation xs 75~135 minutes of Isodose；
3rd step：The mixed-powder handled through the 2nd step is dissolved in 4,5,6,7- tetrachloro-phthalimides, adds reaction
Kettle, agitator speed are 80rpm~145rpm, and temperature is 95 DEG C~165 DEG C, and starting vavuum pump reaches the vacuum of reactor
To -0.70MPa~-0.95MPa, this state response is kept 15~32 hours；Pressure release is simultaneously passed through nitrogen, makes the reacting kettle inner pressure be
0.60MPa~0.95MPa, insulation stand 13~24 hours；Agitator speed is promoted to 140rpm~290rpm, simultaneous reactions kettle
Pressure release is to 0MPa；Sequentially add o-methyl-benzene formyl chloride, after the β -ol -17- ketone -3- acetates of androstane (alkane) -3 are completely dissolved, add
Enter crosslinking agent to be stirred so that the hydrophilic lipophilic balance of reactor solution is 6.0~8.8, and insulation stands 7~18 hours；
4th step：When agitator speed is 170rpm~280rpm, sequentially add 5 α-chloro- 5 α-androstane (alkane) -3 β, 6 β -
Glycol -17- ketone -3- acetates, Dehydroepiandrosterone Acetate, adjacent chloro p-methyl anisole and β-bromoethyl phenyl ether, lifting are anti-
Kettle pressure is answered, reaches 0.85MPa~1.85MPa, temperature is 180 DEG C~270 DEG C, polymerisation 18~29 hours；Reaction
After the completion of reacting kettle inner pressure is down to 0MPa, be cooled to 33 DEG C~54 DEG C, discharging, enter molding press and can be prepared by biologic filter 3-
3-1。
Further, the invention also discloses a kind of method of heavy-metal ion removal in trade effluent, this method to include
Following steps：
1st step：When control system 7 detects that water level drops to lowest water level in processing pond 3 by liquid level sensor 3-5,
Start the water pump in sewage pumping system 2, by the trade effluent containing heavy metal ion being stored in trade effluent pond 1 from top
In side wall input processing pond 3, the electromagnetic water valve on sewage pumping system 2 uses water rate control in 35m3/ h~65m3/h；It is same with this
When, control system 7 starts constant-current stabilizer 3-1 and carries out current stabilization processing, during pump water, constant-current stabilizer to the sewage at water inlet pipe
3-1 can adjust stabilier 3-1-7 angle in real time, change gap spacing between adjacent stabilier 3-1-7, to reach pump water steadying
Uniform effect；The trade effluent containing heavy metal ion entered through constant-current stabilizer 3-1 in processing pond 3 is downward through biologic filter
Layer 3-3, the microorganism heavy metal ion on biologic filter layer 3-3 surfaces is adsorbed or decomposition, is adsorbing or was decomposing
Cheng Zhong, whether the degraded of heavy metal degradation capability inductance gauge 3-6 heavy metals is up to standard to be monitored in real time, when heavy metal degraded energy
When power inductance gauge 3-6 detects that degraded is below standard in biologic filter layer 3-3, signal is sent to control system 7, and send audio report
Alert 30s, prompts staff to change biologic filter layer 3-3；
2nd step：After plant running 30min~50min, the magnetic valve that control system 7 is opened in water pipe 4 will be handled well
Clear water is discharged into Rinsing Area 5 by water pipe 4；
3rd step：Liquid level sensor 3-5 carries out real-time security monitoring to operating water level in processing pond 3, when operating water level is located at
In processing pond 3 during eaves 5cm~20cm, liquid level sensor 3-5 sends feedback signal to control system 7, and control system 7, which will close, is
System power supply so that whole system is stopped, and sends audio alarm 45s；When operating water level recovers normal value, level sensing
Device 3-5 sends feedback signal to control system 7, and control system 7 is by open system power supply so that whole system recovers normal work
Make.
Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent disclosed in patent of the present invention, its advantage exist
In：
(1) device water inlet position uses constant-current stabilizer, intakes more steady；
(2) apparatus structure is reasonable in design compact, and integrated level is high；
(3) the device biologic filter is prepared using high polymer material, and the lifting of heavy metal purifying rate is notable.
Heavy-metal ion removal equipment and its minimizing technology novel and reasonable structure in a kind of trade effluent of the present invention,
Heavy metal removing rate is high, and the scope of application is wide.
Brief description of the drawings
Fig. 1 is heavy-metal ion removal equipment schematic diagram in a kind of heretofore described trade effluent.
Fig. 2 is heretofore described processing pond internal structure schematic diagram.
Fig. 3 is heretofore described constant-current stabilizer structural representation.
Fig. 4 is heretofore described biologic filter layer schematic diagram.
Fig. 5 is that biologic filter 3-3-1 of the present invention contrasts with reference examples for heavy industries sewage gross decontamination rate
Graph of a relation.
In figure 1 above~Fig. 4, trade effluent pond 1, sewage pumping system 2, processing pond 3, constant-current stabilizer 3-1, current stabilization driving
Motor 3-1-1, motor main shaft 3-1-2, cam disc 3-1-3, actively drive arm 3-1-4, stabilier driven shaft 3-1-5, driven
Drive arm 3-1-6, stabilier 3-1-7, stabilier central shaft 3-1-8, upper strata supporting plate 3-2, biologic filter layer 3-3, biologic filter 3-
3-1, biologic filter gap 3-3-2, biological filter opening 3-3-3, bottom supporting plate 3-4, liquid level sensor 3-5, heavy metal degradation capability
Inductance gauge 3-6, water pipe 4, Rinsing Area 5, processing pond support 6, control system 7.
Embodiment
Heavy-metal ion removal equipment in a kind of trade effluent provided by the invention is entered with reference to the accompanying drawings and examples
Row further illustrates.
As shown in figure 1, it is the schematic diagram of heavy-metal ion removal equipment in a kind of trade effluent provided by the invention.In figure
Find out, including trade effluent pond 1, sewage pumping system 2, processing pond 3, water pipe 4, Rinsing Area 5, processing pond support 6, control system
System 7；Characterized in that, the top of processing pond support 6 is provided with control system 7 and processing pond 3, the bottom surface of processing pond support 6
Provided with trade effluent pond 1, be provided with sewage pumping system 2 between the trade effluent pond 1 and processing pond 3, the processing pond 3 with it is clear
Water pipe 4 is provided between tank 5；
Water pump, water flow meter, magnetic valve and the polygon control survey of control system 7 in the sewage pumping system 2 connect；
Magnetic valve in the water pipe 4 is connected with the polygon control survey of control system 7.
As shown in Fig. 2 it is heretofore described processing pond internal structure schematic diagram.Find out from Fig. 2 or Fig. 1, it is described
Processing pond 3 includes：Constant-current stabilizer 3-1, upper strata supporting plate 3-2, biologic filter layer 3-3, bottom supporting plate 3-4, liquid level sensor 3-5,
Heavy metal degradation capability inductance gauge 3-6；The constant-current stabilizer 3-1 is located at the inside uppermost position of processing pond 3, constant-current stabilizer 3-1
Most top surface is away from the upper end cornice 5cm~10cm of processing pond 3；The upper strata supporting plate 3-2 is located at the inside constant-current stabilizer 3-1's of processing pond 3
Lower position, upper strata supporting plate 3-2 and the inwall seamless welding of processing pond 3, upper strata supporting plate 3-2 surfaces are uniform-distribution with substantial amounts of logical
Hole, quantity is at 500~1400, and aperture value is between 3mm~25mm；The biologic filter layer 3-3 is being located at upper strata supporting plate 3-2 just
Lower position, biologic filter layer 3-3 total heights are not less than the 1/2 of the total height of processing pond 3；The bottom supporting plate 3-4 is positioned at biology
Filter column layer 3-3 position directly below, bottom supporting plate 3-4 and the inwall seamless welding of processing pond 3, bottom supporting plate 3-4 and upper strata supporting plate 3-2
Structure is identical, and bottom supporting plate 3-4 surfaces are uniform-distribution with substantial amounts of through hole, quantity at 500~1400, aperture value 3mm~
Between 25mm；The liquid level sensor 3-5 is located inside processing pond 3, and liquid level sensor 3-5 is away from the upper end cornice of after-treatment pond 3
5mm~15mm, liquid level sensor 3-5 are connected with the polygon control survey of control system 7；The heavy metal degradation capability inductance gauge 3-6 positions
In biologic filter layer 3-3, heavy metal degradation capability inductance gauge 3-6 is connected with the polygon control survey of control system 7.
As shown in figure 3, it is heretofore described constant-current stabilizer structural representation.From Fig. 3 or Fig. 1, the constant-current stabilizer
3-1 includes：Current stabilization motor 3-1-1, motor main shaft 3-1-2, cam disc 3-1-3, actively drives arm 3-1-4, stabilier
Driven shaft 3-1-5, driven drive arm 3-1-6, stabilier 3-1-7, stabilier central shaft 3-1-8；The current stabilization motor 3-1-1
It is connected with the polygon control survey of control system 7, current stabilization motor 3-1-1 output end is connected with motor main shaft 3-1-2, described
Motor main shaft 3-1-2's is provided with cam disc 3-1-3, motor main shaft 3-1-2 away from cam disc 3-1-3 center of circle 30mm~
50mm, motor main shaft 3-1-2 and cam disc 3-1-3 fix riveting, the motor main shaft 3-1-2 and cam disc 3-1-
It is provided between 3 and actively drives arm 3-1-4, motor main shaft 3-1-2 and one end rotation connection for actively driving arm 3-1-4, is actively driven
The arm 3-1-4 other end is rotatablely connected with stabilier driven shaft 3-1-5, and driven drive arm 3-1-6 is by the steady of polylith rectangular slat shape
Flowing plate 3-1-7 is rotatablely connected by stabilier driven shaft 3-1-5, and stabilier 3-1-7 quantity is no less than six pieces, multiple stabilier 3-
1-7 swings using itself stabilier central shaft 3-1-8 as the center of circle, and stabilier 3-1-7 is stainless steel plate material, stabilier 3-1-
7 uniformly equidistant arrangements, stabilier 3-1-7 thickness is 3mm~5mm, and adjacent stabilier 3-1-7 spacing is 30mm~50mm.
As shown in figure 4, it is heretofore described biologic filter layer schematic diagram.Find out in figure, the biologic filter layer 3-3
Including：Biologic filter 3-3-1, biologic filter gap 3-3-2, biological filter opening 3-3-3；The biologic filter 3-3-1 is cylindric
Structure, biologic filter 3-3-1 external diameters are 10cm~50cm, and biologic filter 3-3-1 quantity is no less than 8；The biologic filter 3-
A large amount of biological filter opening 3-3-3 are provided with 3-1, the biological filter opening 3-3-3 quantity is 2~100,000, biological filter opening 3-3-3 diameters
For 100nm~800nm；The biologic filter gap 3-3-2 maximums spacing is 500nm.
The course of work of heavy-metal ion removal equipment is in a kind of trade effluent of the present invention：
1st step：When control system 7 detects that water level drops to lowest water level in processing pond 3 by liquid level sensor 3-5,
Start the water pump in sewage pumping system 2, by the trade effluent containing heavy metal ion being stored in trade effluent pond 1 from top
In side wall input processing pond 3, the electromagnetic water valve on sewage pumping system 2 uses water rate control in 35m3/ h~65m3/h；It is same with this
When, control system 7 starts constant-current stabilizer 3-1 and carries out current stabilization processing, during pump water, constant-current stabilizer to the sewage at water inlet pipe
3-1 can adjust stabilier 3-1-7 angle in real time, change gap spacing between adjacent stabilier 3-1-7, to reach pump water steadying
Uniform effect；The trade effluent containing heavy metal ion entered through constant-current stabilizer 3-1 in processing pond 3 is downward through biologic filter
Layer 3-3, the microorganism heavy metal ion on biologic filter layer 3-3 surfaces is adsorbed or decomposition, is adsorbing or was decomposing
Cheng Zhong, whether the degraded of heavy metal degradation capability inductance gauge 3-6 heavy metals is up to standard to be monitored in real time, when heavy metal degraded energy
When power inductance gauge 3-6 detects that degraded is below standard in biologic filter layer 3-3, signal is sent to control system 7, and send audio report
Alert 30s, prompts staff to change biologic filter layer 3-3；
2nd step：After plant running 30min~50min, the magnetic valve that control system 7 is opened in water pipe 4 will be handled well
Clear water is discharged into Rinsing Area 5 by water pipe 4；
3rd step：Liquid level sensor 3-5 carries out real-time security monitoring to operating water level in processing pond 3, when operating water level is located at
In processing pond 3 during eaves 5cm~20cm, liquid level sensor 3-5 sends feedback signal to control system 7, and control system 7, which will close, is
System power supply so that whole system is stopped, and sends audio alarm 45s；When operating water level recovers normal value, level sensing
Device 3-5 sends feedback signal to control system 7, and control system 7 is by open system power supply so that whole system recovers normal work
Make.
Heavy-metal ion removal equipment and its minimizing technology novel and reasonable structure in a kind of trade effluent of the present invention,
Heavy metal removing rate is high, and the scope of application is wide.
It is the embodiment of biologic filter 3-3-1 of the present invention manufacturing process below, embodiment is in order to furtherly
Bright present disclosure, but should not be construed as limiting the invention.Without departing from the spirit and substance of the case in the present invention, it is right
The modification and replacement that the inventive method, step or condition are made, belong to the scope of the present invention.
Unless otherwise specified, the conventional meanses that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
Biologic filter 3-3-1 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：1100 parts of the ultra-pure water that electrical conductivity is 0.65 μ S/cm is added in a kettle, is started in reactor and is stirred
Device, rotating speed 195rpm, start heat pump, reactor temperature is risen to 75 DEG C；Sequentially add poly terephthalic acid Asia penta
36 parts of base ester, 17 parts of diethyl p-nitrophenyl phosphate, 2- (2,4- bis- chloro- 5- fluoro benzoyls) 40 parts of ethyl acetate, stirring is extremely
It is completely dissolved, regulation pH value is 4.0, agitator speed is adjusted into 210rpm, temperature is 95 DEG C, esterification 25 hours；
2nd step：30 parts of N- (1- itrile groups -1,2- dimethyl propyl) -2- (2,4- dichlorophenoxy) propionamide is taken, 5- is chloro-
Penta fine 5 part of 2- (3,4- Dimethoxyphenyl) -2- isopropyls, are crushed, and powder diameter is 900 mesh；Add monoethyl two
10 parts of formic acid is well mixed, is laid in pallet, tiling thickness is 45mm, uses the α that dosage is 7.0MeV for 9.0kGy, energy
X ray irradiation x 80 minutes, and the β x ray irradiation xs 75 minutes of Isodose；
3rd step：It is sub- that the mixed-powder handled through the 2nd step is dissolved in the formyl of 4,5,6,7- monoethyls two that concentration is 40ppm
In 20 parts of amine, reactor, agitator speed 80rpm are added, temperature is 95 DEG C, and starting vavuum pump reaches the vacuum of reactor
To -0.70MPa, this state response is kept 15 hours；Pressure release is simultaneously passed through nitrogen, and it is 0.60MPa to make reacting kettle inner pressure, and insulation is quiet
Put 13 hours；Agitator speed is promoted to 140rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add o-methyl-benzene formyl chloride 55
Part, after 70 parts of the β -ol -17- ketone -3- acetates of androstane (alkane) -3 are completely dissolved, add 80 parts of crosslinking agent and be stirred so that be anti-
The hydrophilic lipophilic balance for answering kettle solution is 6.0, and insulation stands 7 hours；
4th step：When agitator speed is 170rpm, 5 α-chloro- 5 α-androstane (alkane) -3 β, 6 beta-diol -17- is sequentially added
15 parts of ketone -3- acetates, 90 parts of Dehydroepiandrosterone Acetate, adjacent 35 parts of chloro p-methyl anisole, 85 parts of β-bromoethyl phenyl ether,
Reactor pressure is lifted, reaches 0.85MPa, temperature is 180 DEG C, polymerisation 18 hours；By reactor after the completion of reaction
Interior pressure is down to 0MPa, is cooled to 33 DEG C, discharging, enters molding press and can be prepared by biologic filter 3-3-1.
The crosslinking agent is polysilicate sulfuric acid copper zinc.
Embodiment 2
Biologic filter 3-3-1 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：1800 parts of the ultra-pure water that electrical conductivity is 0.95 μ S/cm is added in a kettle, is started in reactor and is stirred
Device, rotating speed 270rpm, start heat pump, reactor temperature is risen to 90 DEG C；Sequentially add poly terephthalic acid Asia penta
78 parts of base ester, 65 parts of diethyl p-nitrophenyl phosphate, 2- (2,4- bis- chloro- 5- fluoro benzoyls) 115 parts of ethyl acetate, stirring is extremely
It is completely dissolved, regulation pH value is 8.5, agitator speed is adjusted into 355rpm, temperature is 160 DEG C, esterification 50 hours；
2nd step：75 parts of N- (1- itrile groups -1,2- dimethyl propyl) -2- (2,4- dichlorophenoxy) propionamide is taken, 5- is chloro-
Penta fine 60 part of 2- (3,4- Dimethoxyphenyl) -2- isopropyls, are crushed, and powder diameter is 1600 mesh；Add monoethyl
90 parts of dioctyl phthalate is well mixed, is laid in pallet, tiling thickness is 90mm, uses dosage as 14.5kGy, energy 16MeV
Alpha ray irradiate 150 minutes, and β x ray irradiation xs 135 minutes of Isodose；
3rd step：It is sub- that the mixed-powder handled through the 2nd step is dissolved in the formyl of 4,5,6,7- monoethyls two that concentration is 95ppm
In 60 parts of amine, reactor, agitator speed 145rpm are added, temperature is 165 DEG C, and starting vavuum pump makes the vacuum of reactor
Reach -0.95MPa, keep this state response 32 hours；Pressure release is simultaneously passed through nitrogen, and it is 0.95MPa to make reacting kettle inner pressure, insulation
Stand 24 hours；Agitator speed is promoted to 290rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add o-methyl-benzene formyl chloride
165 parts, after 130 parts of the β -ol -17- ketone -3- acetates of androstane (alkane) -3 are completely dissolved, add 155 parts of crosslinking agent and be stirred, make
The hydrophilic lipophilic balance for obtaining reactor solution is 8.8, and insulation stands 18 hours；
4th step：When agitator speed is 280rpm, 5 α-chloro- 5 α-androstane (alkane) -3 β, 6 beta-diol -17- is sequentially added
50 parts of ketone -3- acetates, 270 parts of Dehydroepiandrosterone Acetate, adjacent 75 parts of chloro p-methyl anisole, β-bromoethyl phenyl ether 130
Part, reactor pressure is lifted, reaches 1.85MPa, temperature is 270 DEG C, polymerisation 29 hours；Will reaction after the completion of reaction
Pressure is down to 0MPa in kettle, is cooled to 54 DEG C, discharging, enters molding press and can be prepared by biologic filter 3-3-1.
The crosslinking agent is 12 water ferrocyanide magnesium.
Embodiment 3
Biologic filter 3-3-1 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：1145 parts of the ultra-pure water that electrical conductivity is 0.6595 μ S/cm is added in a kettle, is started and is stirred in reactor
Device is mixed, rotating speed 211rpm, starts heat pump, reactor temperature is risen to 79 DEG C；Sequentially add poly terephthalic acid Asia
66 parts of amyl group ester, 59 parts of diethyl p-nitrophenyl phosphate, 2- (2,4- bis- chloro- 5- fluoro benzoyls) 112 parts of ethyl acetate, stirring
To being completely dissolved, regulation pH value is 4.85, agitator speed is adjusted into 219rpm, temperature is 95.16 DEG C, and esterification 45 is small
When；
2nd step：56 parts of N- (1- itrile groups -1,2- dimethyl propyl) -2- (2,4- dichlorophenoxy) propionamide is taken, 5- is chloro-
Penta fine 55 part of 2- (3,4- Dimethoxyphenyl) -2- isopropyls, are crushed, and powder diameter is 978 mesh；Add monoethyl two
75 parts of formic acid is well mixed, is laid in pallet, tiling thickness is 61mm, uses dosage as 9.145kGy, energy 7.16MeV
Alpha ray irradiate 81 minutes, and β x ray irradiation xs 89 minutes of Isodose；
3rd step：It is sub- that the mixed-powder handled through the 2nd step is dissolved in the formyl of 4,5,6,7- monoethyls two that concentration is 81ppm
In 59 parts of amine, reactor, agitator speed 121rpm are added, temperature is 129 DEG C, and starting vavuum pump makes the vacuum of reactor
Reach -0.795MPa, keep this state response 26 hours；Pressure release is simultaneously passed through nitrogen, and it is 0.695MPa to make reacting kettle inner pressure, protects
Temperature stands 18 hours；Agitator speed is promoted to 191rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add o-methyl-benzene formyl
129 parts of chlorine, after 118 parts of the β -ol -17- ketone -3- acetates of androstane (alkane) -3 are completely dissolved, add 124 parts of crosslinking agent and be stirred,
So that the hydrophilic lipophilic balance of reactor solution is 6.88, insulation stands 7.18 hours；
4th step：When agitator speed is 214rpm, 5 α-chloro- 5 α-androstane (alkane) -3 β, 6 beta-diol -17- is sequentially added
45 parts of ketone -3- acetates, 128 parts of Dehydroepiandrosterone Acetate, adjacent 61 parts of chloro p-methyl anisole, β-bromoethyl phenyl ether 119
Part, reactor pressure is lifted, reaches 0.8585MPa, temperature is 217 DEG C, polymerisation 21 hours；Will be anti-after the completion of reaction
Answer pressure in kettle to be down to 0MPa, be cooled to 49 DEG C, discharging, enter molding press and can be prepared by biologic filter 3-3-1.
The crosslinking agent is magnesium potassium fluoride silicate.
Reference examples
Reference examples are used for the processing procedure of heavy industries sewage for the biologic filter of certain commercially available brand.
Embodiment 4
The biologic filter described in biologic filter 3-3-1 and reference examples that embodiment 1~3 is prepared is used for heavy metal work
The processing contrast of industry sewage.The property of heavy metal trade effluent respectively after processing terminates, and its heavy metal trade effluent is each
The influence of item parameter detects, as a result as shown in table 1.
Table 1 is used for for the biologic filter described in embodiment 1~3 and reference examples in the processing procedure of heavy industries sewage
The influence of performance parameter, as seen from Table 1, biologic filter 3-3-1 of the present invention, its catalytic polymerization degree, catalysis strength enhancing
Rate, catalysis yield enhancing rate, water purification rate are above the product of prior art production.
In addition, as shown in figure 5, it is that biologic filter 3-3-1 of the present invention is used for heavy industries sewage with reference examples
Gross decontamination rate contrasts.Find out in figure, the biologic filter 3-3-1 materials manufactured by high polymer material are evenly distributed, material surface product
Bigger with volume, Dispersion on surface is good, and the concentration relative comparison example of the dispersible carrier to dissociate in continuous phase is high；Use the present invention
Biologic filter 3-3-1, heavy metal ion is easy to assemble agglomerating, form the agglomerate of paradigmatic structure；Using of the present invention
Biologic filter 3-3-1, its heavy metal trade effluent gross decontamination rate are superior to existing product.
Claims (3)
1. heavy-metal ion removal equipment in a kind of trade effluent, including：Trade effluent pond（1）, sewage pumping system（2）, place
Manage pond（3）, water pipe（4）, Rinsing Area（5）, processing pond support（6）, control system（7）；Characterized in that, the processing pond branch
Frame（6）Top is provided with control system（7）And processing pond（3）, the processing pond support（6）Bottom surface is provided with trade effluent pond（1）, institute
State trade effluent pond（1）With processing pond（3）Between be provided with sewage pumping system（2）, the processing pond（3）With Rinsing Area（5）It
Between be provided with water pipe（4）；
The sewage pumping system（2）In water pump, water flow meter, magnetic valve and control system（7）Polygon control survey connects；
The water pipe（4）On magnetic valve and control system（7）Polygon control survey connects；
The processing pond（3）Including：Constant-current stabilizer（3-1）, upper strata supporting plate（3-2）, biologic filter layer（3-3）, bottom supporting plate（3-
4）, liquid level sensor（3-5）, heavy metal degradation capability inductance gauge（3-6）；The constant-current stabilizer（3-1）Positioned at processing pond（3）It is interior
Portion's uppermost position, constant-current stabilizer（3-1）Most top surface is away from processing pond（3）The cm of the cm of upper end cornice 5~10；The upper strata supporting plate
（3-2）Positioned at processing pond（3）Internal constant-current stabilizer（3-1）Lower position, upper strata supporting plate（3-2）With processing pond（3）Inwall without
Seam welding, upper strata supporting plate（3-2）Surface is uniform-distribution with substantial amounts of through hole, quantity at 500~1400, aperture value 3 mm~
Between 25 mm；The biologic filter layer（3-3）Positioned at upper strata supporting plate（3-2）Position directly below, biologic filter layer（3-3）It is total high
Degree is not less than processing pond（3）The 1/2 of total height；The bottom supporting plate（3-4）Positioned at biologic filter layer（3-3）Position directly below,
Bottom supporting plate（3-4）With processing pond（3）Inwall seamless welding, bottom supporting plate（3-4）With upper strata supporting plate（3-2）Structure is identical, bottom
Layer supporting plate（3-4）Surface is uniform-distribution with substantial amounts of through hole, quantity at 500~1400, aperture value the mm of 3 mm~25 it
Between；The liquid level sensor（3-5）Positioned at processing pond（3）Inside, liquid level sensor（3-5）Away from after-treatment pond（3）Upper end eaves
The mm of mouthful 5 mm~15, liquid level sensor（3-5）With control system（7）Polygon control survey connects；The heavy metal degradation capability sensing
Instrument（3-6）Positioned at biologic filter layer（3-3）In, heavy metal degradation capability inductance gauge（3-6）With control system（7）Polygon control survey connects
Connect；
The constant-current stabilizer（3-1）Including：Current stabilization motor（3-1-1）, motor main shaft（3-1-2）, cam disc（3-1-
3）, actively drive arm（3-1-4）, stabilier driven shaft（3-1-5）, driven drive arm（3-1-6）, stabilier（3-1-7）, in stabilier
Mandrel（3-1-8）；The current stabilization motor（3-1-1）With control system（7）Polygon control survey connects, current stabilization motor（3-
1-1）Output end be connected with motor main shaft（3-1-2）, the motor main shaft（3-1-2）Be provided with cam disc
（3-1-3）, motor main shaft（3-1-2）Away from cam disc（3-1-3）The mm of the mm of the center of circle 30~50, motor main shaft（3-1-
2）With cam disc（3-1-3）Fixed riveting, the motor main shaft（3-1-2）With cam disc（3-1-3）Between be provided with actively
Drive arm（3-1-4）, motor main shaft（3-1-2）With actively driving arm（3-1-4）One end rotation connection, actively drive arm（3-1-
4）The other end and stabilier driven shaft（3-1-5）Rotation connection, driven drive arm（3-1-6）By the current stabilization of polylith rectangular slat shape
Plate（3-1-7）Pass through stabilier driven shaft（3-1-5）Rotation connection, stabilier（3-1-7）Quantity is no less than six pieces, multiple current stabilizations
Plate（3-1-7）With itself stabilier central shaft（3-1-8）Swung for the center of circle, stabilier（3-1-7）For stainless steel plate material,
Stabilier（3-1-7）Uniformly equidistant arrangement, stabilier（3-1-7）Thickness is the mm of 3 mm~5, adjacent stabilier（3-1-7）Spacing
For the mm of 30 mm~50；
The biologic filter layer（3-3）Including：Biologic filter（3-3-1）, biologic filter gap（3-3-2）, biological filter opening（3-3-
3）；The biologic filter（3-3-1）For cylindrical-shaped structure, biologic filter（3-3-1）External diameter is the cm of 10 cm~50, biologic filter
（3-3-1）Quantity is no less than 8；The biologic filter（3-3-1）It is interior to be provided with a large amount of biological filter openings（3-3-3）, the biological filter
Hole（3-3-3）Quantity is 2~100,000, biological filter opening（3-3-3）The nm of a diameter of 100 nm~800；The biologic filter gap
（3-3-2）Maximum spacing is 500 nm.
2. heavy-metal ion removal equipment in a kind of trade effluent according to claim 1, it is characterised in that the biology
Filter column（3-3-1）It is molded by high polymer material pressing mold, biologic filter（3-3-1）Constituent and manufacturing process it is as follows：
First, biologic filter（3-3-1）Constituent：
Count in parts by weight, 36~78 parts of polypentamethylene terephthalate, 17~65 parts of diethyl p-nitrophenyl phosphate, 2-
(2,4- bis- chloro- 5- fluoro benzoyls) 40~115 parts of ethyl acetate, N- (1- itrile groups -1,2- dimethyl propyl) -2- (2,4- bis-
Chlorophenoxy) 30~75 parts of propionamide, penta fine 5~60 part of the chloro- 2- of 5- (3,4- Dimethoxyphenyl) -2- isopropyls, tetrachloro neighbour
10~90 parts of phthalic acid, concentration is the ppm of 40 ppm~95 20~60 parts of 4,5,6,7- tetrachloro-phthalimide, adjacent
55~165 parts of methyl benzoyl chloride, 70~130 parts of the β -ol -17- ketone -3- acetates of androstane (alkane) -3,80~155 parts of crosslinking agent,
5 α-the β of chloro- 5 α-androstane (alkane) -3,6 15~50 parts of beta-diol -17- ketone -3- acetates, 90~270 parts of Dehydroepiandrosterone Acetate,
Adjacent 35~75 parts of chloro p-methyl anisole, 85~130 parts of β-bromoethyl phenyl ether；
The crosslinking agent is any one of polysilicate sulfuric acid copper zinc, magnesium potassium fluoride silicate, 12 water ferrocyanide magnesium；
2nd, biologic filter（3-3-1）Manufacturing process, comprise the steps of：
1st step：1100~1800 parts of the ultra-pure water that electrical conductivity is the μ S/cm of 0.65 μ S/cm~0.95 is added in a kettle, is opened
Agitator in dynamic reactor, rotating speed are the rpm of 195 rpm~270, start heat pump, reactor temperature is risen to 75 DEG C
~90 DEG C；Sequentially add polypentamethylene terephthalate, diethyl p-nitrophenyl phosphate, 2- (the chloro- 5- fluorobenzene first of 2,4- bis-
Acyl group) ethyl acetate, to being completely dissolved, regulation pH value is 4.0~8.5, and agitator speed is adjusted into 210 rpm~355 for stirring
Rpm, temperature are 95 DEG C~160 DEG C, esterification 25~50 hours；
2nd step：Take N- (1- itrile group -1,2- dimethyl propyls) -2- (2,4 dichloro benzene epoxide) propionamide, the chloro- 2- of 5- (3,4- bis-
Methoxyphenyl) -2- isopropyls penta are fine is crushed, and powder diameter is 900~1600 mesh；Add tetrachlorophthalic acid mixing
Uniformly, it is laid in pallet, tiling thickness is the mm of 45 mm~90, uses the dosage to be for the kGy of 9.0 kGy~14.5, energy
The MeV of 7.0 MeV~16 alpha ray irradiates 80~150 minutes, and the β x ray irradiation xs 75~135 minutes of Isodose；
3rd step：The mixed-powder handled through the 2nd step is dissolved in 4,5,6,7- tetrachloro-phthalimides, is added reactor, is stirred
Device rotating speed is mixed as the rpm of 80 rpm~145, temperature is 95 DEG C~165 DEG C, start vavuum pump make the vacuum of reactor reach-
The MPa of 0.70 MPa~-0.95, keeps this state response 15~32 hours；Pressure release is simultaneously passed through nitrogen, makes the reacting kettle inner pressure be
The MPa of 0.60 MPa~0.95, insulation stand 13~24 hours；Agitator speed is promoted to the rpm of 140 rpm~290, while instead
Kettle pressure release is answered to 0 MPa；Sequentially add o-methyl-benzene formyl chloride, the β -ol -17- ketone -3- acetates of androstane (alkane) -3 are completely dissolved
Afterwards, add crosslinking agent to be stirred so that the hydrophilic lipophilic balance of reactor solution is 6.0~8.8, and insulation stands 7~18
Hour；
4th step：When agitator speed is 170 rpm~280 rpm, 5 α-chloro- 5 α-androstane (alkane) -3 β, 6 β-two is sequentially added
Alcohol -17- ketone -3- acetates, Dehydroepiandrosterone Acetate, adjacent chloro p-methyl anisole and β-bromoethyl phenyl ether, lifting reaction
Kettle pressure, the MPa of 0.85 MPa~1.85 is reached, temperature is 180 DEG C~270 DEG C, polymerisation 18~29 hours；Instead
Reacting kettle inner pressure is down to 0 MPa after the completion of answering, 33 DEG C~54 DEG C is cooled to, discharging, enters molding press and can be prepared by biology
Filter column（3-3-1）.
3. heavy-metal ion removal equipment in a kind of trade effluent according to claim 1, it is characterised in that the equipment
Method of work includes following steps：
1st step：Control system（7）Pass through liquid level sensor（3-5）Detect processing pond（3）Middle water level drops to lowest water level
When, start sewage pumping system（2）In water pump, trade effluent pond will be stored in（1）In the industry containing heavy metal ion it is dirty
Water is from top side wall input processing pond（3）In, sewage pumping system（2）On electromagnetic water valve use water rate control in 35 m3/h
~65 m3/h；At the same time, control system（7）Start constant-current stabilizer（3-1）Current stabilization processing is carried out to the sewage at water inlet pipe,
During pump water, constant-current stabilizer（3-1）Stabilier can be adjusted in real time（3-1-7）Angle, change adjacent stabilier（3-1-7）
Between gap spacing, to reach the uniform effect of pump water steadying；Through constant-current stabilizer（3-1）Into processing pond（3）In containing a huge sum of money
The trade effluent of category ion is downward through biologic filter layer（3-3）, biologic filter layer（3-3）The microorganism heavy metal on surface from
Son is adsorbed or decomposition, in absorption or decomposable process, heavy metal degradation capability inductance gauge（3-6）The drop of heavy metal
Whether solution is up to standard to be monitored in real time, when heavy metal degradation capability inductance gauge（3-6）Detect biologic filter layer（3-3）Interior degraded
When below standard, to control system（7）Signal is sent, and sends the s of audio alarm 30, prompts staff to change biologic filter layer
（3-3）；
2nd step：After the min of the min of plant running 30~50, control system（7）Open water pipe（4）On magnetic valve will handle well
Clear water pass through water pipe（4）It is discharged into Rinsing Area（5）In；
3rd step：Liquid level sensor（3-5）To processing pond（3）Interior operating water level carries out real-time security monitoring, when operating water level is located at
Processing pond（3）During the upper cm of eaves 5~20 cm, liquid level sensor（3-5）To control system（7）Send feedback signal, control system
（7）System power supply will be closed so that whole system is stopped, and sends the s of audio alarm 45；When operating water level recovers normal
During value, liquid level sensor（3-5）To control system（7）Send feedback signal, control system（7）By open system power supply so that
Whole system recovers normal work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220207.9A CN105668766B (en) | 2016-04-11 | 2016-04-11 | Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220207.9A CN105668766B (en) | 2016-04-11 | 2016-04-11 | Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668766A CN105668766A (en) | 2016-06-15 |
| CN105668766B true CN105668766B (en) | 2018-02-02 |
Family
ID=56310136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220207.9A Active CN105668766B (en) | 2016-04-11 | 2016-04-11 | Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668766B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906074B (en) * | 2016-07-04 | 2018-10-30 | 徐州工程学院 | A kind of processing system and its working method of the large scale industry dirty Organic substance in water of degradation |
| CN106082466B (en) * | 2016-07-15 | 2019-06-14 | 徐州工程学院 | A kind of large size multistage composite water purification control system and its process for purifying water |
| CN106365351B (en) * | 2016-10-18 | 2019-06-21 | 徐州筱翔知识产权服务有限公司 | A kind of sewage purifier and its purification method based on chemical neutralisation and nanofiltration technique |
| CN108947015A (en) * | 2018-08-10 | 2018-12-07 | 李海霞 | A kind of heavy metal-polluted method for treating water and its processing system |
| CN113335785A (en) * | 2021-03-30 | 2021-09-03 | 北京艂帆科技有限公司 | Microbial inoculum container, microbial inoculum box, unmanned spraying ship and ship body balance control method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3350820B2 (en) * | 1992-05-18 | 2002-11-25 | 日本パーカライジング株式会社 | Treatment method for waste liquid containing heavy metal ions |
| CN1147436C (en) * | 2000-06-29 | 2004-04-28 | 上海理日申能环境工程有限公司 | Intermittent automatic process and equipment for treating waste water |
| CN105236693A (en) * | 2015-11-16 | 2016-01-13 | 广东紫方环保技术有限公司 | Industrial wastewater treatment device and treatment method |
-
2016
- 2016-04-11 CN CN201610220207.9A patent/CN105668766B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105668766A (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105668766B (en) | Heavy-metal ion removal equipment and its minimizing technology in a kind of trade effluent | |
| CN104150707B (en) | The apparatus and method that a kind of blodisc is disposed of sewage | |
| CN102874960A (en) | Device and method for treating high-salinity and degradation-resistant organic industrial waste water by performing photoelectrical synchro coupling and catalytic oxidation on three-dimensional particles | |
| CN103043753B (en) | Electrochemical wastewater treatment method and device capable of continuously separating oil, water and residue | |
| CN113336373B (en) | Organic wastewater deep degradation reaction device and application | |
| CN105668838B (en) | One kind stirring vibration purifier and its method of work | |
| CN105601052B (en) | The processing method of lead in a kind of removal electroplating wastewater | |
| CN104355400B (en) | Vertical vertical-flow multimedium biological respinse circulation stirring system and device thereof | |
| CN104118966B (en) | The three-dimensional electric biological coupling water cleaning systems of a kind of air water anisotropic flow and process for purifying water | |
| CN106986482A (en) | A kind of photoelectrochemical degradation waste plant | |
| CN102583910A (en) | Method for treating waste water in multi-stage catalytic oxidation and microelectrolysis method | |
| CN101224910A (en) | Three-step combined purifying membrane backwashing method | |
| CN204097291U (en) | A kind of Laboratory Waste Water Treatment system | |
| CN106430432A (en) | Rotational micro electrolytic industrial wastewater treatment device and treatment method | |
| CN105753106A (en) | Fully automatic sterilizing and descaling device for circulating water | |
| CN206858331U (en) | Electrode couples ozone oxidation integral reactor | |
| CN105110463B (en) | A kind of combination treatment method of high-concentration industrial-water | |
| CN106517675A (en) | Disposal system and method for high-concentration degradation-resistant fine chemical wastewater | |
| CN217438309U (en) | Hydrogen peroxide synthesizer and medical effluent disposal system | |
| CN108358375A (en) | A kind of industrial sewage process method | |
| CN204550132U (en) | A kind of novel photocatalysis water treating equipment | |
| CN205662353U (en) | Full -automatic circulation water sterilization scale removal device | |
| CN107176725A (en) | A kind of high-environmental high efficiency novel sewage treatment unit | |
| CN105731709B (en) | A kind of equipment and its minimizing technology adsorbed with heating composite algorithm processing region lake surface sewage | |
| CN206467101U (en) | High-concentration hardly-degradable Fine Chemistry Wastewater processing 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200306 Address after: 214200 Gaocheng Foreign Investment Industrial Park, Yixing City, Wuxi City, Jiangsu Province Patentee after: YIXING SUJIA ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 221018 School of environmental engineering, Xuzhou Institute of technology, two Lishui Road, Xincheng District, Jiangsu, Xuzhou Patentee before: Xuzhou University of Technology |
|
| TR01 | Transfer of patent right |