CN206219229U - A kind of microwave continuous prepare the reaction system of ferrate solution - Google Patents
A kind of microwave continuous prepare the reaction system of ferrate solution Download PDFInfo
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- CN206219229U CN206219229U CN201621221789.4U CN201621221789U CN206219229U CN 206219229 U CN206219229 U CN 206219229U CN 201621221789 U CN201621221789 U CN 201621221789U CN 206219229 U CN206219229 U CN 206219229U
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Abstract
The utility model discloses the reaction system that a kind of microwave continuous prepare ferrate solution.The reaction system includes liquid blending tank, mixing and stirring tank, microwave reactor, temperature sensor, water condenser and solid-liquid separator, is connected by pipeline between each equipment；The mixing and stirring tank top is provided with loading hopper, or fluid reservoir is provided with below mixing and stirring tank, and mixing and stirring tank is connected with fluid reservoir by pipeline.The utility model prepares the reaction system of ferrate solution using microwave continuous, and source of iron can be the oxide of trivalent iron salt, or iron, the reaction system have the advantages that quickly, it is practical.
Description
Technical field
The utility model is related to prepare the reaction system technical field of ferrate solution, and in particular to a kind of microwave continuous
Prepare the reaction system of ferrate solution.
Background technology
Ferrate (sodium, potassium) is sexavalence molysite, is high ferro acid group effectively into part, with very strong oxidisability, therefore
Can be carried out disinfection by oxidation.Simultaneously as the reduzate after reaction is iron hydroxide [Fe (OH) 3], in solution
In be in colloid, the suspension in water can be assembled to form precipitation, can efficiently remove the fine suspension in water.Ferrate
Preferable water treatment agent, organic industry high selection oxidant, excellent chemical electric power source electrode material are not only, or preferably
Magnetic memory material and important Inorganic synthese reagent.
At present, the preparation of ferrate is mostly produced using hypochlorite oxidation method.Substantially the original of the preparation method
Reason is that ferric iron generation ferrate is aoxidized in concentrated alkali solution using hypochlorite；Also have using electrolysis ferric trichloride and hydrogen-oxygen
After changing sodium solution, then it is obtained with potassium hydroxide reaction.
Ferrate has self-catalysis phenomenon, with unstability, it is impossible to long-term to preserve, therefore, realize ferrate solution
Continuous quick preparation, as its popularization, application a direction and difficult point urgently to be resolved hurrily.
Report prepared by relevant ferrate also has.Patent document CN103058281A discloses a kind of online humidifying
Method prepares the technique and device of ferrate, and the patent document is related to a kind of online wet chemistry method to prepare the work of ferrate
Skill, trivalent iron salt is only limitted to using source of iron, and reaction obtains that product is slower, and practical application is relatively difficult.
Microwave chemical reactor is a kind of chemical reaction equipment of utilization heating using microwave, with firing rate is fast, heating is equal
The advantages of even, selectivity is heated, can promote chemical reaction rate.Microwave reactor has produced product；But, applied microwave is anti-
There is not been reported for ferrate solution aspect to answer device continuous system.
The content of the invention
The technical problems to be solved in the utility model is：Existed according to the ferrate solution reaction system for preparing existing at present
Weak point, the utility model provides the reaction system that a kind of microwave continuous prepare ferrate solution.The utility model is adopted
The reaction system of ferrate solution is prepared with microwave continuous, source of iron raw material used can be trivalent iron salt, or iron
Oxide, have the advantages that quick, practical.
In order to solve the above-mentioned technical problem, the utility model is adopted the technical scheme that：
The utility model provides the reaction system that a kind of microwave continuous prepare ferrate solution, and the reaction system includes
Liquid blending tank, mixing and stirring tank, microwave reactor, temperature sensor, water condenser and solid-liquid separator, lead between each equipment
Piping is connected；The mixing and stirring tank top is provided with loading hopper, or fluid reservoir is provided with below mixing and stirring tank, mixes
Agitator tank is connected with fluid reservoir by pipeline；Annexation between each equipment is：
Liquid blending tank is connected by pipeline with mixing and stirring tank, is provided between liquid blending tank and mixing and stirring tank and cut
Only valve and measuring pump；Loading hopper is provided with mixing and stirring tank, or fluid reservoir is provided with below mixing and stirring tank, mixed
It is connected by pipeline between tank and fluid reservoir；It is connected by pipeline between mixing and stirring tank and microwave reactor, the two it
Between be sequentially provided with stop valve, measuring pump and temperature sensor；Microwave reactor is connected by pipeline with water condenser, the two it
Before be provided with temperature sensor；Water condenser is connected by pipeline with solid-liquid separator, and temperature sensor is provided with therebetween, Gu
Liquid/gas separator is provided with solution product outlet, and solution product outlet bottom is provided with solid residue outlet.
Prepare the reaction system of ferrate solution according to above-mentioned microwave continuous, the mixing and stirring tank and fluid reservoir it
Between be provided with stop valve and measuring pump.
The reaction system of ferrate solution is prepared according to above-mentioned microwave continuous, the microwave reactor is by microwave cavity
Body, coil reactor and microcontroller are constituted（I.e. microwave reactor is in microwave cavity inner coil pipe import from upper spiral disk step by step
Under, it is integrally formed with microcontroller；Coil pipe is made up of polytetrafluoroethylmaterial material）.
The reaction system of ferrate solution is prepared according to above-mentioned microwave continuous, the solution product exit is provided with to be cut
Only valve；Solid residue exit is provided with stop valve.
Additionally, it is provided a kind of microwave continuous prepare the reaction system of ferrate solution, it is characterised in that the reaction system
System includes the first fluid reservoir, Hybrid Heating agitator tank, the first water condenser, mixing and stirring tank, the second fluid reservoir, microwave reaction
Device, the second water condenser and solid-liquid separator, are connected between each equipment by pipeline；Annexation between each equipment is：
It is connected by pipeline between first fluid reservoir and Hybrid Heating agitator tank, stop valve and metering is provided with therebetween
Pump；Hybrid Heating agitator tank is provided with loading hopper, and Hybrid Heating agitator tank is connected by pipeline with the first water condenser, the two
Between be provided with measuring pump and temperature sensor；First water condenser is connected by pipeline with mixing and stirring tank, is set therebetween
There is temperature sensor；Mixing and stirring tank is connected by the second fluid reservoir that pipeline and lower section are provided with, and cut-off is provided with therebetween
Valve and measuring pump；Mixing and stirring tank is connected by pipeline with microwave reactor, and stop valve, measuring pump are sequentially provided with therebetween
And temperature sensor；Microwave reactor is connected by pipeline with the second water condenser, and temperature sensor is provided with therebetween；The
Two water condensers are connected by pipeline with solid-liquid separator, and temperature sensor is provided with therebetween, and solid-liquid separator is provided with
Solution product is exported, and solution product outlet bottom is provided with solid residue outlet.
The reaction system of ferrate solution is prepared according to above-mentioned microwave continuous, the microwave reactor is by microwave cavity
Body, coil reactor and microcontroller are constituted（I.e. microwave reactor is in microwave cavity inner coil pipe import from upper spiral disk step by step
Under, it is integrally formed with microcontroller；Coil pipe is made up of polytetrafluoroethylmaterial material）.
The reaction system of ferrate solution is prepared according to above-mentioned microwave continuous, the solution product exit is provided with to be cut
Only valve；Solid residue exit is provided with stop valve.
1st, the utility model prepares the reaction system of ferrate solution using microwave continuous, and source of iron can be ferric iron
The oxide of salt, or iron, the reaction system have the advantages that quickly, it is practical.
2nd, can realize continuously producing ferrate solution using the utility model reaction system, reaction system is applied to anti-
It is solid charging and mixing liquid two kinds of situations of charging to answer thing.
3rd, the utility model reaction system prepares ferrate solution using microwave reaction, with reaction speed is fast, efficiency
The advantages of height, energy-conservation, it is possible to achieve rapid preparing ferrate solution.
4th, the utility model reaction system is realized and continuously prepares ferrate solution, with larger production capacity, can
Control, and product content stabilization, with larger practical value.
5th, the source of iron raw material that the utility model reaction system is adapted to use can be the oxidation of trivalent iron salt, or iron
Thing；Source of iron raw material can be liquid, or solid, be applicable various situations, it is easy to promote.
Brief description of the drawings：
Fig. 1 the utility model microwave continuous prepare one of reaction system structural representation of ferrate solution；
In Fig. 1：1 is liquid blending tank, and 2 is mixing and stirring tank, and 3 is microwave reactor, and 3-1 is microwave cavity, and 3-2 is disk
Pipe reactor, 3-3 is microcontroller, and 4 is water condenser, and 5 is solid-liquid separator, and 6 is loading hopper, and 7-1 is the first TEMP
Device, 7-2 is second temperature sensor, and 7-3 is three-temperature sensor, and 8-1 is the first measuring pump, and 8-2 is the second measuring pump, 9-
1 is the first stop valve, and 9-2 is the second stop valve, and 9-3 is the 3rd stop valve, and 9-4 is the 4th stop valve.
Fig. 2 the utility model microwave continuous prepare the two of the reaction system structural representation of ferrate solution；
In Fig. 2：1 is liquid blending tank, and 2 is mixing and stirring tank, and 3 is microwave reactor, and 3-1 is microwave cavity, and 3-2 is disk
Pipe reactor, 3-3 is microcontroller, and 4 is water condenser, and 5 is solid-liquid separator, and 6 is fluid reservoir, and 7-1 is the first TEMP
Device, 7-2 is second temperature sensor, and 7-3 is three-temperature sensor, and 8-1 is the first measuring pump, and 8-2 is the second measuring pump, 8-
3 is the 3rd measuring pump, and 9-1 is the first stop valve, and 9-2 is the second stop valve, and 9-3 is the 3rd stop valve, and 9-4 is the 4th cut-off
Valve, 9-5 is the 5th stop valve.
Fig. 3 the utility model microwave continuous prepare the three of the reaction system structural representation of ferrate solution；
In Fig. 3：1 is the first fluid reservoir, and 2 is Hybrid Heating agitator tank, and 3 is the first water condenser, and 4 is mixing and stirring tank, 5
It is the second fluid reservoir, 6 is loading hopper, and 7 is microwave reactor, and 7-1 is microwave cavity, and 7-2 is coil reactor, and 7-3 is micro-control
Device processed, 8 is the second water condenser, and 9 is solid-liquid separator, and 10-1 is the first temperature sensor, and 10-2 is second temperature sensor,
10-3 is three-temperature sensor, and 10-4 is the 4th temperature sensor, and 10-5 is the 5th temperature sensor, and 11-1 is the first metering
Pump, 11-2 is the second measuring pump, and 11-3 is the 3rd measuring pump, and 11-4 is the 3rd measuring pump, and 12-1 is the first stop valve, and 12-2 is
Second stop valve, 12-3 is the 3rd stop valve, and 12-4 is the 4th stop valve, and 12-5 is the 5th stop valve.
Specific embodiment：
The utility model is expanded on further with reference to embodiments, but is not intended to limit protection content of the present utility model.
Embodiment 1：
Refer to the attached drawing 1, the utility model microwave continuous prepare the reaction system of ferrate solution, the reaction system bag
Liquid blending tank 1, mixing and stirring tank 2, microwave reactor 3, temperature sensor, water condenser 4 and solid-liquid separator 5 are included, is respectively set
It is connected by pipeline between standby；The top of the mixing and stirring tank 2 is provided with loading hopper 6；Annexation between each equipment is：
Liquid blending tank 1 is connected by pipeline with mixing and stirring tank 2, is set between liquid blending tank 1 and mixing and stirring tank 2
There is stop valve 9-1 and measuring pump 8-1；Loading hopper 6 is provided with mixing and stirring tank 2；Mixing and stirring tank 2 and microwave reactor 3 it
Between be connected by pipeline, stop valve 9-2, measuring pump 8-2 and temperature sensor 7-1 are sequentially provided with therebetween；Microwave reaction
Device 3 is made up of microwave cavity 3-1, coil reactor 3-2 and microcontroller 3-3（In microwave cavity inner coil pipe import from upper spiral
Step by step under disk, it is integrally formed with microcontroller；Coil pipe is made up of polytetrafluoroethylmaterial material）；Microwave reactor 3 passes through pipeline and water
Condenser 4 is connected, and temperature sensor 7-2 is provided with therebetween；Water condenser 4 is connected by pipeline with solid-liquid separator 5,
Therebetween temperature sensor 7-3 is provided with, solid-liquid separator 5 is provided with solution product outlet, stop valve is provided with products export
9-3, solution product outlet bottom is provided with solid residue outlet, and solid residue exit is provided with stop valve 9-4.
The operating process of the utility model embodiment 1 is：
Sodium hydroxide solution and liquor natrii hypochloritis mix according to a certain percentage in liquid blending tank 1 first, after mixing
Imported in mixing and stirring tank 2 by pipeline, mixed with the trivalent iron salt in mixing and stirring tank 2 is added from loading hopper 6, mixed
Enter after reaction and condensed in water condenser 4 into hybrid reaction is carried out in microwave reactor 3 by pipeline after conjunction, condense
Afterwards into separation of solid and liquid is carried out in solid-liquid separator 5, fluid product is collected from solution product outlet discharge after separation, solid residue
Discharged from solid residue exit and collected.
Embodiment 2：
Refer to the attached drawing 2, the utility model microwave continuous prepare the reaction system of ferrate solution, the reaction system bag
Include liquid blending tank 1, mixing and stirring tank 2, microwave reactor 3（In the import of microwave cavity inner coil pipe under upper spiral step by step disk, with
Microcontroller is integrally formed；Coil pipe is made up of polytetrafluoroethylmaterial material）, temperature sensor, water condenser 4 and solid-liquid separator 5,
It is connected by pipeline between each equipment；The lower section of the mixing and stirring tank 2 is provided with fluid reservoir 6, mixing and stirring tank 2 and fluid reservoir 6
It is connected by pipeline；Annexation between each equipment is：
Liquid blending tank 1 is connected by pipeline with mixing and stirring tank 2, is set between liquid blending tank 1 and mixing and stirring tank 2
There is stop valve 9-1 and measuring pump 8-1；Fluid reservoir 6 is provided with below mixing and stirring tank 2, between mixing and stirring tank 2 and fluid reservoir 6
It is connected by pipeline, stop valve 9-4 and measuring pump 8-3 is provided between mixing and stirring tank 2 and fluid reservoir 6；Mixing and stirring tank 2 with
It is connected by pipeline between microwave reactor 3, stop valve 9-2, measuring pump 8-2 and temperature sensor is sequentially provided with therebetween
7-1；Microwave reactor 3 is made up of microwave cavity 3-1, coil reactor 3-2 and microcontroller 3-3；Microwave reactor 3 is by pipe
Road is connected with water condenser 4, and temperature sensor 7-2 is provided with therebetween；Water condenser 4 is by pipeline and solid-liquid separator 5
It is connected, temperature sensor 7-3 is provided with therebetween, solid-liquid separator 5 is provided with solution product outlet, is provided with products export
Stop valve 9-3, solution product exit is provided with solid residue outlet, and solid residue exit is provided with stop valve 9-5.
The operating process of the utility model embodiment 2 is：
Sodium hydroxide solution and liquor natrii hypochloritis mix according to a certain percentage in liquid blending tank 1 first, after mixing
Imported in mixing and stirring tank 2 by pipeline, mixed with the ferric salt solution imported in mixing and stirring tank 2 from fluid reservoir 6
Close, enter after reaction and condensed in water condenser 4 into hybrid reaction is carried out in microwave reactor 3 by pipeline after mixing,
Entering in solid-liquid separator 5 after condensation carries out separation of solid and liquid, and fluid product is discharged from solution product exit and collected after separation, Gu
Body residue is discharged from solid residue exit and collected.
Embodiment 3：
Referring to accompanying drawing 3, the utility model microwave continuous prepare the reaction system of ferrate solution, the reaction system bag
Include the first fluid reservoir 1, Hybrid Heating agitator tank 2, the first water condenser 3, mixing and stirring tank 4, the second fluid reservoir 5, microwave reaction
Device 7（In the import of microwave cavity inner coil pipe under upper spiral step by step disk, it is integrally formed with microcontroller；Coil pipe is by polytetrafluoroethylene (PTFE)
Material is made）, the second water condenser 8 and solid-liquid separator 9, be connected by pipeline between each equipment；Company between each equipment
The relation of connecing is：
It is connected by pipeline between first fluid reservoir 1 and Hybrid Heating agitator tank 2, stop valve 12-1 is provided with therebetween
With measuring pump 11-1；Hybrid Heating agitator tank 2 is provided with loading hopper 6, and Hybrid Heating agitator tank 2 passes through pipeline and the first water condensation
Device 3 is connected, and measuring pump 11-2 and temperature sensor 10-1 is provided with therebetween；First water condenser 3 passes through pipeline and mixes
Agitator tank 4 is connected, and temperature sensor 10-2 is provided with therebetween；Mixing and stirring tank 4 be provided with by pipeline and lower section second
Fluid reservoir 5 is connected, and stop valve 12-2 and measuring pump 11-3 is provided with therebetween；Mixing and stirring tank 4 is anti-with microwave by pipeline
Answer device 7 to be connected, stop valve 12-3, measuring pump 11-4 and temperature sensor 10-3 are sequentially provided with therebetween；Microwave reactor 7
It is made up of microwave cavity 7-1, coil reactor 7-2 and microcontroller 7-3；Microwave reactor 7 passes through pipeline and the second water condensation
Device 8 is connected, and temperature sensor 10-4 is provided with therebetween；Second water condenser 8 is connected by pipeline with solid-liquid separator 9
It is logical, temperature sensor 10-5 is provided with therebetween, solid-liquid separator 9 is provided with solution product outlet, is provided with products export and cut
Only valve 12-4, solution product outlet bottom is provided with solid residue outlet, and solid residue exit is provided with stop valve 12-5.
The operating process of the utility model embodiment 3 is：
Sodium hydroxide solution in first fluid reservoir 1 is poured into Hybrid Heating agitator tank 2 first, is added with from loading hopper 6
Trivalent iron salt carry out heating mixing, cooled down through the first water condenser 3 after mixing, after cooling enter mixing and stirring tank 4 in, with from
The liquor natrii hypochloritis that second fluid reservoir 5 is poured into mixing and stirring tank 4 is mixed, and microwave reactor 7 is poured into after mixing to be carried out
Reaction, cools down after reaction through the second water condenser 8, is separated into solid-liquid separator after cooling, and resulting solution product is from admittedly
The discharge of body separator solution product exit is collected, and solid residue is discharged from solid residue exit and collected.
Claims (7)
1. a kind of microwave continuous prepare the reaction system of ferrate solution, it is characterised in that the reaction system includes liquid
Blending tank, mixing and stirring tank, microwave reactor, temperature sensor, water condenser and solid-liquid separator, by pipe between each equipment
Road is connected；The mixing and stirring tank top is provided with loading hopper, or fluid reservoir is provided with below mixing and stirring tank, mixes
Tank is connected with fluid reservoir by pipeline；Annexation between each equipment is：
Liquid blending tank is connected by pipeline with mixing and stirring tank, and stop valve is provided between liquid blending tank and mixing and stirring tank
And measuring pump；Loading hopper is provided with mixing and stirring tank, or fluid reservoir is provided with below mixing and stirring tank, mixing and stirring tank with
It is connected by pipeline between fluid reservoir；Be connected by pipeline between mixing and stirring tank and microwave reactor, therebetween according to
It is secondary to be provided with stop valve, measuring pump and temperature sensor；Microwave reactor is connected by pipeline with water condenser, is set before the two
There is temperature sensor；Water condenser is connected by pipeline with solid-liquid separator, and temperature sensor, solid-liquid point are provided with therebetween
Solution product outlet is provided with from device, solution product outlet bottom is provided with solid residue outlet.
2. microwave continuous according to claim 1 prepare the reaction system of ferrate solution, it is characterised in that：It is described mixed
Close and be provided with stop valve and measuring pump between agitator tank and fluid reservoir.
3. microwave continuous according to claim 1 prepare the reaction system of ferrate solution, it is characterised in that：It is described micro-
Ripple reactor is made up of microwave cavity, coil reactor and microcontroller.
4. microwave continuous according to claim 1 prepare the reaction system of ferrate solution, it is characterised in that：It is described molten
Liquid product exit is provided with stop valve；Solid residue exit is provided with stop valve.
5. a kind of microwave continuous prepare the reaction system of ferrate solution, it is characterised in that the reaction system includes first
Fluid reservoir, Hybrid Heating agitator tank, the first water condenser, mixing and stirring tank, the second fluid reservoir, microwave reactor, the second water-cooled
Condenser and solid-liquid separator, are connected between each equipment by pipeline；Annexation between each equipment is：
It is connected by pipeline between first fluid reservoir and Hybrid Heating agitator tank, stop valve and measuring pump is provided with therebetween；
Hybrid Heating agitator tank is provided with loading hopper, and Hybrid Heating agitator tank is connected by pipeline with the first water condenser, the two it
Between be provided with measuring pump and temperature sensor；First water condenser is connected by pipeline with mixing and stirring tank, is provided with therebetween
Temperature sensor；Mixing and stirring tank is connected by the second fluid reservoir that pipeline and lower section are provided with, and stop valve is provided with therebetween
And measuring pump；Mixing and stirring tank is connected by pipeline with microwave reactor, be sequentially provided with therebetween stop valve, measuring pump and
Temperature sensor；Microwave reactor is connected by pipeline with the second water condenser, and temperature sensor is provided with therebetween；Second
Water condenser is connected by pipeline with solid-liquid separator, and temperature sensor is provided with therebetween, and solid-liquid separator is provided with molten
Liquid product is exported, and solution product outlet bottom is provided with solid residue outlet.
6. microwave continuous according to claim 5 prepare the reaction system of ferrate solution, it is characterised in that：It is described micro-
Ripple reactor is made up of microwave cavity, coil reactor and microcontroller.
7. microwave continuous according to claim 5 prepare the reaction system of ferrate solution, it is characterised in that：It is described molten
Liquid product exit is provided with stop valve；Solid residue exit is provided with stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221789.4U CN206219229U (en) | 2016-11-14 | 2016-11-14 | A kind of microwave continuous prepare the reaction system of ferrate solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221789.4U CN206219229U (en) | 2016-11-14 | 2016-11-14 | A kind of microwave continuous prepare the reaction system of ferrate solution |
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| CN206219229U true CN206219229U (en) | 2017-06-06 |
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| CN201621221789.4U Expired - Fee Related CN206219229U (en) | 2016-11-14 | 2016-11-14 | A kind of microwave continuous prepare the reaction system of ferrate solution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449109A (en) * | 2019-03-21 | 2019-11-15 | 东北电力大学 | A kind of preparation method and device for wet oxidation process continuous production of high-concentration ferrate |
-
2016
- 2016-11-14 CN CN201621221789.4U patent/CN206219229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449109A (en) * | 2019-03-21 | 2019-11-15 | 东北电力大学 | A kind of preparation method and device for wet oxidation process continuous production of high-concentration ferrate |
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