CN207957862U - Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity - Google Patents
Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity Download PDFInfo
- Publication number
- CN207957862U CN207957862U CN201820118016.6U CN201820118016U CN207957862U CN 207957862 U CN207957862 U CN 207957862U CN 201820118016 U CN201820118016 U CN 201820118016U CN 207957862 U CN207957862 U CN 207957862U
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- agitating device
- blade
- valent iron
- intensity magnetic
- 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.)
- Expired - Fee Related
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model is related to generate low-intensity magnetic field to enhance the agitating device and stirred reactor of Zero-valent Iron reactivity, agitating device, including electric rotating machine and the stirring rod being arranged on electric rotating machine, electric rotating machine is additionally provided with controller dial plate, the end set of stirring rod has blade, blade is fixedly connected by fixed disk with stirring rod, and state's price fixing is provided with through-hole, and blade inner homogeneous is provided with permanent magnet.The stirred reactor, including reactor body and above-mentioned agitating device；Agitating device is fixedly connected by connect base and fixing device with reactor body；Reactor body is provided with water inlet and water outlet.The agitating device of the utility model provides low-intensity magnetic field by blade, and the removal rate for becoming and accelerating Zero-valent Iron to pollutant by magnetic field can be stirred with side；Magnitude of field intensity can be realized by replacing different blades, meet the various different situations of practical application in industry.
Description
Technical field
The utility model belongs to purification of waste water field, and in particular to a kind of to generate low-intensity magnetic field enhancing Zero-valent Iron reactivity
Agitating device and stirred reactor.
Background technology
With the continuous development of science and technology, sewage disposal technology receives the extensive concern of environmentally friendly scientific and technological circle both at home and abroad, especially
Industrial wastewater, because it is high with complicated component, difficulty or ease degradation, salinity and organic concentration, traditional biochemical processing method without
Method meets the characteristics of processing requirement, has become one of problem of sewage treatment field.High-level oxidation technology is to handle this at present
The processing method of class used water difficult to degradate relative efficiency, practical application has been obtained in Industrial Wastewater Treatment engineering.But advanced oxygen
There are methods that single, oxidant and catalyst use efficiency are low, are only applicable to small water for change technology, and high-concentration industrial-water etc. is solid
Some limitations.Therefore, the agitating device of a set of suitable Zero-valent Iron efficient process used water difficult to degradate is studied, Zero-valent Iron is improved and utilizes
Efficiency reduces industry park plan cost, has important practical significance and application value.
Chinese patent document CN206089150U discloses a kind of low-intensity magnetic field reinforcing Zero-valent Iron fluidized-bed reactor, technology
Scheme is：Including a reactor body, magnet assemblies and agitating device, reactor body are returned by quartz container and constant temperature
Device composition is flowed, magnet assemblies are made of holder, partition board (three layers), magnet, and magnet is placed on reactor bottom partition board；Magnet
A low-intensity magnetic field can be formed in reactor bottom, the oxidation effectiveness of catalyst can be enhanced by magnetic field effect, partition board is used for
Magnet is placed, magnetic field intensity is controlled at a distance from reactor bottom by regulating magnet；The left and right sides of constant temperature reflux
Each there are one interfaces, and the purpose is to be passed through certain water to keep reaction temperature so that during catalyst and solution reaction
Keep constant temperature；Agitating device is made of core direct current generator, rotating speed button, power supply indicator, switch and stirring rod, passes through adjusting
Speed of agitator controls reaction rate；In addition, magnet assemblies and the synergistic effect of agitating device preferably can be such that Zero-valent Iron is catalyzed
Agent is sufficiently mixed with solution.However, magnet and agitating paddle are provided separately by the device, on the one hand it is unfavorable for the tune of magnetic field intensity
On the other hand control also be easy to cause oxidant or Catalyst Adsorption in container bottom, influences the rate and efficiency of reaction.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of stirring for generation low-intensity magnetic field enhancing Zero-valent Iron reactivity
Mix device and stirred reactor.
Technical solution used by the utility model is as follows：
A kind of agitating device generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, including electric rotating machine and setting are in electric rotating
Stirring rod on machine, the electric rotating machine are additionally provided with controller dial plate, and the end set of the stirring rod has blade, institute
The blade stated is fixedly connected by fixed disk with stirring rod, and the fixation disk is provided with through-hole, the blade inner homogeneous
It is provided with permanent magnet.
According to the utility model, it is preferred that the quantity of the blade is three pieces.
According to the utility model, it is preferred that the surface of the blade is provided with polytetrafluoroethylene (PTFE) protective layer, and protective layer is resistance to
Burn into is anti-oxidant, wear-resistant, is protected to internal permanent magnet.
According to the utility model, a kind of stirred reactor generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, including reaction
Device main body and above-mentioned agitating device；The agitating device, which is fixed by connect base and fixing device with reactor body, to be connected
It connects；The reactor body is provided with water inlet and water outlet.
According to the utility model, it is preferred that the water inlet and water outlet is both provided with valve.
According to the utility model, it is preferred that the connect base and fixing device is to be threadedly coupled or be bolted, with
Just it installs, dismantle, repair.
The magnetism of permanent magnet of the magnetic field intensity of the reactor body of the utility model by being arranged inside the blade is big
Small control can enhance removal rate of the Zero-valent Iron to pollutant by controlling mixing speed and magnetic field intensity.The permanent magnetic
Also a small amount of transition metal (chromium, nickel etc.) can be adulterated in iron, to enhance the hardness and strength of blade.The reactor body can be
Armored concrete is constructed.
The beneficial effects of the utility model：
1, the agitating device of the utility model provides low-intensity magnetic field by blade, can stir change with side and accelerate Zero-valent Iron by magnetic field
To the removal rate of pollutant；Magnitude of field intensity can be realized by replacing different blades, met actual industrial and answered
Various different situations.
2, the reactor body of the utility model uses reinforced concrete structure, while proof strength, acid-alkali-resistant degree,
Reduce the cost of commercial Application.On the one hand the agitating device of reactor provides different fluidized states for waste water, on the other hand
The Zero-valent Iron easily defect of absorption on the reactor wall being overcome, and with efficiently, the scope of application is very wide, operation is easy to operate,
Economy, it is environmentally friendly the advantages that.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model stirred reactor.
Fig. 2 is the structural schematic diagram of the utility model agitating device blade.
Wherein：1- controller dial plates, 2- electric rotating machines, 3- stirring rods, 4- connect bases, 5- fixing devices, 6-
Water inlet, 7- reactor bodies, 8- blades, 9- polytetrafluoroethylene (PTFE) protective layers, 10- through-holes, 11- permanent magnets, 12- go out
The mouth of a river, 13- fix disk.
Specific implementation mode
The utility model is described further with reference to the accompanying drawings and examples, but not limited to this.
Embodiment 1
A kind of agitating device generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, including electric rotating machine 2 and setting are rotating
Stirring rod 3 on motor 2 is provided with controller dial plate 1, the end set of the stirring rod 3 on the electric rotating machine 2
There are blade 8, the blade 8 to be fixedly connected with stirring rod 3 by fixed disk 13, the fixation disk 13 is provided with through-hole 10,
8 inner homogeneous of blade is provided with permanent magnet 11.The quantity of the blade 8 is three pieces, the surface of the blade 8
It is provided with polytetrafluoroethylene (PTFE) protective layer 9, protective layer is corrosion-resistant, anti-oxidant, wear-resistant, is protected to internal permanent magnet.
The shape of blade 8 is spiral flood dragon shape, 8 opening upwards of spiral flood dragon shape blade.
Polytetrafluoroethylene (PTFE) protective layer 9 can not only protect the permanent magnet 11 inside blade 8, and with acid and alkali-resistance, antioxygen
Change, wear-resistant advantage；Permanent magnet 11 in blade 8 provides a low-intensity magnetic field inside reactor body 7, is stirred by control
Mix rotating speed, the magnetic field intensity provided by blade 8 is come the reaction rate of control system.Low-intensity magnetic field and the synergistic effect of stirring can be more preferable
Promotion part iron corrosion and mass transfer, improve the removal rate and efficiency of pollutant.
Embodiment 2
A kind of stirred reactor generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, including reactor body 7 and embodiment 1
The agitating device；The agitating device is fixedly connected by connect base 4 and fixing device 5 with reactor body 7；Institute
The reactor body 7 stated is provided with water inlet 6 and water outlet 12.The water inlet 6 and water outlet 12 is both provided with valve, institute
The connect base 4 and fixing device 5 stated are to be threadedly coupled or be bolted, to install, dismantle, to repair.The permanent magnet
A small amount of transition metal chromium, nickel are adulterated in 11, to enhance the hardness and strength of blade 8.The reactor body 7 is reinforced concrete
Soil is constructed.
The utility model stirred reactor work when, reactor body 7, water inlet 6 and water outlet 12 size
It should design according to actual needs, the size of magnetic field intensity can be realized by replacing the blade of different model, and when practical application answers
Fully consider each correlative factors such as dosage and the waste water water of Zero-valent Iron.The utility model agitating device is applied to advanced oxygen
Change technology can not only continue and uniformly provide a sufficient turbulent environment for system, make catalyst and oxidant and give up
Water contact is more abundant, and provides a permanent low-intensity magnetic field for system, prevents Zero-valent Iron adherency on the reactor wall, accelerates zero
Valence iron removes the rate of pollutant, has many advantages, such as efficient, energy-saving and environmental protection, economy, easy to operate.
The above is only the preferred embodiment of the utility model, any without departing from the content of the technical scheme of the utility model,
It modifies, change or equivalent replacement to above-described embodiment, be not detached from the spirit and scope of technical solutions of the utility model,
It is within the scope of the invention.
Claims (6)
1. a kind of agitating device generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, it is characterised in that：The agitating device includes rotation
Rotating motor and the stirring rod being arranged on electric rotating machine, the electric rotating machine are additionally provided with controller dial plate, the stirring
The end set of bar has blade, the blade to be fixedly connected with stirring rod by fixed disk, and the fixation disk is provided with logical
Hole, the blade inner homogeneous are provided with permanent magnet.
2. the agitating device according to claim 1 for generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, it is characterised in that：Institute
The quantity for the blade stated is three pieces.
3. the agitating device according to claim 1 for generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, it is characterised in that：Institute
The surface for the blade stated is provided with polytetrafluoroethylene (PTFE) protective layer.
4. a kind of stirred reactor generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, including reactor body and claim 1-
3 any one of them agitating devices；The agitating device, which is fixed by connect base and fixing device with reactor body, to be connected
It connects；The reactor body is provided with water inlet and water outlet.
5. the stirred reactor according to claim 4 for generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, it is characterised in that：
The water inlet and water outlet is both provided with valve.
6. the stirred reactor according to claim 4 for generating low-intensity magnetic field enhancing Zero-valent Iron reactivity, it is characterised in that：
The connect base and fixing device is to be threadedly coupled or be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118016.6U CN207957862U (en) | 2018-01-24 | 2018-01-24 | Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118016.6U CN207957862U (en) | 2018-01-24 | 2018-01-24 | Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957862U true CN207957862U (en) | 2018-10-12 |
Family
ID=63734787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820118016.6U Expired - Fee Related CN207957862U (en) | 2018-01-24 | 2018-01-24 | Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207957862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104742A (en) * | 2019-04-02 | 2019-08-09 | 山东大学 | A kind of method and separate type continuous flow reactor of combination aging magnetization pretreatment Zero-valent Iron removal Cr (VI) |
-
2018
- 2018-01-24 CN CN201820118016.6U patent/CN207957862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104742A (en) * | 2019-04-02 | 2019-08-09 | 山东大学 | A kind of method and separate type continuous flow reactor of combination aging magnetization pretreatment Zero-valent Iron removal Cr (VI) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103922520B (en) | Internal circulating fluidized bed microelectrolysis device and method applicable to pretreatment of organic waste water | |
| CN203728643U (en) | Circulating type AO moving bed bio-membrane reactor | |
| CN106365351B (en) | A kind of sewage purifier and its purification method based on chemical neutralisation and nanofiltration technique | |
| CN107344794A (en) | Phenol wastewater qualified discharge processing system | |
| CN207957862U (en) | Generate the agitating device and stirred reactor of low-intensity magnetic field enhancing Zero-valent Iron reactivity | |
| CN201240898Y (en) | Novel micro-electrolysis reaction apparatus | |
| Wen et al. | Review on ultrasonic technology enhanced biological treatment of wastewater | |
| CN205740573U (en) | The device of hypergravity reinforced nano Zero-valent Iron Ozone advanced treating nitrobenzene waste water | |
| CN103214091B (en) | A kind of source sludge decrement process of returned sluge alkaline purification-acidifying | |
| CN208603794U (en) | A kind of leaching water HDS reaction tank blender | |
| CN108314097A (en) | A kind of industrial wastewater recycles processing equipment | |
| CN210683472U (en) | Treatment device for styrene oxide and tetramisole hydrochloride production wastewater | |
| CN210085036U (en) | Sleeve type electro-Fenton reactor | |
| CN204079712U (en) | A kind of sludge ozone oxidant deweighting device | |
| JPH04326995A (en) | Anaerobic water treatment apparatus | |
| CN207391096U (en) | It is thoroughly mixed type oxidation trench micro-pore aeration biochemical reactor | |
| CN102743994A (en) | Sewage treatment mixer | |
| CN202246250U (en) | Anaerobic reactor capable of controlling mixing amount of methane | |
| CN206467107U (en) | A kind of nitrile rubber production wastewater treatment system | |
| CN106186238A (en) | Efficient water treatment equipment | |
| CN204689689U (en) | Serialization, anti-compaction micro electrolytic reaction system | |
| CN201686588U (en) | Sewage treatment device for high-concentration and refractory industries and enterprises | |
| CN205133247U (en) | Sewage treatment tank | |
| CN105417852B (en) | The modified form sequencing batch active sludge and equipment of a kind of intensified denitrification and dephosphorization effect | |
| CN203741158U (en) | Advanced treatment device of industrial wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |