CN1383912A - Cyclonic mass-transferring reaction and product separation method and separator - Google Patents
Cyclonic mass-transferring reaction and product separation method and separator Download PDFInfo
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- CN1383912A CN1383912A CN 02103988 CN02103988A CN1383912A CN 1383912 A CN1383912 A CN 1383912A CN 02103988 CN02103988 CN 02103988 CN 02103988 A CN02103988 A CN 02103988A CN 1383912 A CN1383912 A CN 1383912A
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Abstract
The present invention relates to the technology of chemical reactor. The equipment includes transmission mechanism, pin wheel, aerator, liquid sprayer, slurry compounding device, light phase skimming dish and decanter. The present invention has composite pin wheel stirrer and thus the small start power consumption, efficient shearing aeration and chemical dispersion and high mass-transferring and reaction efficiency. In the present invention, vortex centrifugation is applied to complete simultaneous clarification, floatation and separation. The present invention may be used in neutralization, oxidation, reduction, chemical reaction, stripping, etc.
Description
One, technical field
The invention belongs to chemical industry mass transfer and chemical reactor and product separation technology field thereof, relate to tank reactor, balancing tank technology, relate to flotation, aeration, coagulation, neutralization, oxidation, reduction, soda acid salt precipitation, extraction, stripping, stripping, crystallization technique, also relate to the centrifugal sedimentation technology.
Two, background technology
Reaction tank, reactor are chemical industry, environmental protection field equipment commonly used.Open-air person is the pond, and sealing person is a device.
The main purpose that one class reactor (pond) is arranged is by the new material of one or more simple substance productions under certain pressure or temperature.In this class reactor, tank reactor is modal, and it is as equipment commonly used in the Chemical Manufacture, is used for finishing technical process such as the sulfonation of simple substance, nitrated, hydrocarbonylation, polymerization, condensation.
Tank reactor is equipped with the stirring arm of single agitating function, and raw material holdup time in reactor (pond) has tens of seconds, and a couple of days is also arranged, and reaction efficiency is not high enough, and the stirring arm load is big.Most of tank reactors all are batch operations, need load and unload, operation such as sampling, discharging, cleaning.
Reactor technology is the trend of era development to automation, serialization development, the pollution of elimination production environment.
The purpose that other has a class reactor (pond) is to use the physics mass transfer or/and chemical method separation or extraction or removal or increase mix a certain or several compositions or component in the liquid.Concrete process has aeration, Coagulation Method, extraction, vaporizing extract process, blow-off method, crystallization deposition method, floatation, neutralisation, oxidizing process, reducing process, soda acid salt precipitation method, sedimentation separation method, or the like.
Mass transfer comprises gas--liquid and liquid--liquid mass transfer.
Shearing aeration is superior gas--liquid mass transfer technology.Present shearing aeration process divides three classes, and a class is a surface aeration, and another kind of is that diving is sheared aeration.All there is the big problem of energy consumption in they.Diving is sheared aeration must pneumatically supported effect.
Aeration tank or oxidation ditch are important, the necessary composition facilities of sewage treatment plant, often occupy the area of sewage treatment plant 10 ~ 30%, and the technology of employing has the diving micro-pore aeration, vertical dish formula disc surfaces aeration, horizontal turbine surfaces aeration etc.Dissolved oxygen efficiency is not high, is the big basic reason of aeration tank floor space.
The air supporting floation tank also is the critical facility of sewage treatment plant.They or batch operation, or horizontal flow basin, Chi Ding settles scraper, and the facility floor space is also very big, and basic reason is that also daf efficiency is not high.
Various mass transfers, chemical reaction method all have one or more products, must enter next process and handle.
As separating out in the technology in the chemical industry crystallization, finish crystallization by tank reactor and separate out, and the separation of crystal must separately be carried out at different technique units, equal also to have increased transmission equipment.
The difference of genus mutually of product, the method for after-treatment is different again.For heavy phase, often adopt one or more levels sedimentation basin or centrifuge sedimentation; To gently often adopting filter method or method for floating mutually.
The mass transfer reaction product is sediment or heavy phase, as ferrous sulfate--the chromium hydroxide precipitation that the lime method dechromisation produces, the Kocide SD precipitation that the formaldehyde copper removal generates, the mercury that the sodium borohydride removal of mercury generates, mud, the barium salt process that produces with lime stone adjusting pH value back reclaim barium chromate and the barium carbonate sediment that chromium generates, and they often are transferred to the separating technology processing.The reaction tank that has or the product of reactor also have gas phase except that precipitation, need secondary recovery or processing as biogas, hydrogen sulfide, carbon dioxide.
Industrial wastewaters etc. often contain some heavy metal compounds or toxic compounds, organic compound, and method that must the applied chemistry reaction is handled.A large amount of chemical reaction process is arranged, and is earlier to generate precipitation or gas or new liquid phase by reaction tank (device), then, in the next stage operation sediment or gas or liquid is separated in addition.
End is got up, nearly all mixed liquor mass transfer and chemical reaction and product process for separating and recovering method exist to some extent all that the technological process unit is many, each unit body heaviness and floor space are big or it is discontinuous to handle or longer duration, open-air or reveal flavor, the wearing and tearing incrustation that is connected pipeline and pump stops up, the heavy problem of sedimentation basin removing alluvial work, the too high problem of ubiquity cost on isolation technics.The problem that operation troubles rate height, energy consumption are big, investment is these technologies greatly and system extensively exists also has the efficient of some technologies low excessively, needs to reuse.Though the chemical technology of some wastewater treatments and the expensive very big discharge standard that does not still reach environmental requirement of waste water of system handles are arranged.
Chinese patent " is used for the pinwheel that thing is separated ", and (ZL 982019991.2) disclose a kind of rotor technology.It comprises a wheel hub that has central shaft hole, and the draw-in groove of placing spring collar is carved with in the outside of wheel hub one end; Several locating rings are arranged, and each locating ring tightens the solid matter row and hangs U-shaped pin seedling; The locating ring that hangs up properly the pin seedling is enclosed within on the peripheral cylinder of wheel hub; Between per two locating rings and wheel hub two ends, a toroidal membrane is arranged; Locating ring, dividing plate are connected by key with wheel hub; A spring collar is embedded in the draw-in groove of wheel hub one end.
Compare with various types of stirring arm technology, this pinwheel technical security, cost of manufacture is low, dynamic balance performance is superior, rotating load is low.
Three, summary of the invention
The objective of the invention is:
1, the method that a kind of high-efficiency and continuous ground carries out mass transfer and/or chemical reaction and product is separated the same period is proposed.
2, a kind of method that chemical reaction separates with product of intermittently carrying out is proposed in same container.
3, propose the new flow greatly of a class, carry out mass transfers such as aeration, air supporting, coagulation, extraction, stripping, stripping continuously, efficiently, and chemical reactions such as neutralizations, oxidation, reduction, soda acid salt precipitation, complexing, and to the product same period or consubstantiality mass transfer reaction pond or mass transfer reaction device that separate, light.
4, propose a kind of new can neutralizing continuously or oxidation reaction precipitation or reduction reaction precipitation or soda acid reactant salt precipitation or extraction or stripping or stripping or aeration or air supporting or coagulation or sulfonation or nitrated or hydrocarbonylation or polymerization or condensation, and the same period product is finished separation, light mass transfer reaction device.
5, propose a kind of new multiple mass transfer of can comprehensively finishing and product is finished that separate, light wastewater treatment reaction tank or reactor with the chemical reaction process and the same period.
6, a kind of new low tank reactor of energy consumption is proposed.
7, propose a kind ofly new comprehensively finish crystallization and separate out tank reactor with crystal separation.
Technical scheme
Technical scheme one:
Technical scheme one of the present invention is a kind of rotating gas--liquid eddy flow mass transfer reaction and product separation method, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.It is characterized in that:
The first step, slurries enter a bottom centre that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse 7 through piping, join slurry device 10 by one and shunt, and upwards flow in the zone that slurries is dispersed in different radii.
Second step, in the process of slurries upper reaches, adopt static aerator 9 to flow aeration to slurry in 7 bottoms, eddy flow storehouse from the pore that disperses, disperse input that the air of pressure or steam or other gas are arranged, gas moves upward under buoyancy with bubble form.
The 3rd step, utilize on aerator 9 tops and a kind ofly closely to arrange pinwheel 8 rotor coaxials 7 rotations that layering is combined into plate-like radially in the eddy flow storehouse by wire rod, make slurries with certain speed rotation.
The 4th step, the slurries shearing-crushing that the bubble that overflows from aeration head is rotated, bubble crushing moves up in rotary course, and during through pinwheel 8 rotors, the bubble of central area is once more by pinwheel 8 shearing-crushings.Bubble crushing and slurries carry out mass transfer or chemical reaction, promote emulsification in the slurries to move upward around gently accumulating in bubble mutually in the up process of bubble crushing again, realize dissolved gas or transmit heat or absorb heat or air supporting breakdown of emulsion or discharge volatilizable component or gas-liquefaction is learned and reacted.
The 5th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse, passage through eddy flow storehouse 7 barricades 11 enters bottom settling banker 12, by the shielding and the rotational flow separation of barricade 11, draw collection and treatment again with pipeline.
The 6th goes on foot, and utilizes the centrifugal action of pinwheel 8, on the scope of freedom of a central dip of slurry surface formation, makes at the light phase particle-floating thing nature that moves upward under the air supporting effect after arriving the slurries top layer and compiles to the center, finishes flotation.
The 7th step swam in gently skimming device 4 mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated.
The 8th step, through mass transfer or/and the liquid of chemical reaction from 7 tops, eddy flow storehouse along a ring week zone from a symmetric figure or the hydrophone 6 of straining that is bordering on symmetric figure flow out, concentrate on pipeline again and discharge.
In the 9th step, the gas that discharges from concave meniscus outwards discharges naturally or draws collection with the pipeline at 7 tops, eddy flow storehouse.
Reaction method, and product centrifugal sedimentation, method for floating are learned in Here it is a kind of eddy flow shears aeration or air supporting or stripping or stripping gas-liquid mass transfer method, gas-liquefaction.
Technical scheme two:
Technical scheme two of the present invention is a kind of downside rotation type electro gas--liquid eddy flow mass transfer reaction and product separation method, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.It is characterized in that:
The first step, slurries enter a top that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse 7 through piping, by the shunting of a proportioning device, slurries are dispersed in ring Zhou Yiding zone flow downward.
Second step, in the dirty process of slurries, utilize and a kind ofly closely arrange pinwheel 8 rotor coaxials 7 rotations that layering is combined into plate-like radially in the eddy flow storehouse by wire rod, driving slurries rotates with certain speed, make the slurries upper face form the scope of freedom of central dip, the slurries part that enters eddy flow storehouse 7 is scattered along this scope of freedom, flows downward again.
The 3rd step, adopt static aerator 9 to flow aeration from the slurry that the pore that disperses is downward through the journey in 7 bottoms, eddy flow storehouse, disperse input that the air of pressure or steam or other gas are arranged, gas moves upward under buoyancy with bubble form.
The 4th step, the bubble shearing-crushing that the rotation slurries will overflow from pore.Bubble crushing moves up in rotary course, and during through pinwheel 8 rotors, the bubble of central area is once more by pinwheel 8 shearing-crushings.
The 5th step, bubble crushing and slurries carry out mass transfer or chemical reaction, promote emulsification in the slurries to move upward around gently accumulating in bubble mutually in the up process of bubble crushing again, realize dissolved gas or transmit heat or absorb heat or air supporting breakdown of emulsion or discharge volatilizable component or gas-liquefaction is learned and reacted.
The 6th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse, passage through eddy flow storehouse 7 barricades 11 enters bottom settling banker 12, by the shielding and the rotational flow separation of barricade 11, draw collection and treatment again with pipeline.
In the 7th step, light phase particle is behind the arrival slurries top layer that moves upward under the air supporting effect, and nature compiles to the concave meniscus center, finishes flotation.
The 8th step swam in gently skimming device 4 mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated.
In the 9th step, when the liquid of handling flows to 7 bottoms, eddy flow storehouse, join by one and to starch device 10 stream that will loose and compile the discharge of turning into the line.
In the tenth step, the gas that discharges from concave meniscus outwards discharges naturally or draws collection with the pipeline at 7 tops, eddy flow storehouse.
Technical scheme three:
Technical scheme three of the present invention is a kind of rotating liquid--liquid eddy flow mass transfer reaction and product separation methods, be used for coagulation, the extraction one class mass transfer separate with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.It is characterized in that:
The first step, slurries enter a bottom centre that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse 7 through piping, join slurry device 10 by one and shunt, and upwards flow in the zone that slurries is dispersed in different radii.
Second step, in the process of slurries upper reaches, adopt static liquid-jet device to spray input liquid phase medicament to slurry stream in 7 bottoms, eddy flow storehouse from the shower nozzle that disperses, or coagulant or extractant or acid or alkali or salt or complex compound or organic matter.
The 3rd step, utilize on liquid-jet device top and a kind ofly closely to arrange pinwheel 8 rotor coaxials 7 rotations that layering is combined into plate-like radially in the eddy flow storehouse by wire rod, make slurries with certain speed rotation.
In the 4th step, the slurry stream shearing-crushing that the pharmacy solution integument that overflows from shower nozzle rotates disperses, and broken pharmacy solution pearl moves up in rotary course, and during through pinwheel 8 rotors, the pharmacy solution pearl of central area is once more by pinwheel 8 shearing-crushings.Broken pharmacy solution pearl and slurries carry out mass transfer or chemical reaction, realize mass transfer or neutralization or oxidation or liquid such as reduction or soda acid salt precipitation such as coagulation or extraction--and liquefy and learn reaction.
The 5th step, in the slurries rotary course, original or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse in the slurries enters bottom settling banker 12 through the passage of eddy flow storehouse 7 barricades 11, by the shielding and the rotational flow separation of barricade 11, draw processing with pipeline again.
The 6th step, utilize the centrifugal action of pinwheel 8, form the scope of freedom of a central dip in slurry surface, the light phase material nature that arrives behind the slurries top layer compiles to the concave meniscus center or/and mass transfer or chemical reaction new life's light phase or gas entad move upward to make original light phase in the slurries, finishes flotation.
The 7th step swam in gently skimming device 4 mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated.
The 8th step, through mass transfer or/and the liquid of chemical reaction from 7 tops, eddy flow storehouse along a ring week zone from a symmetric figure or the hydrophone 6 of straining that is bordering on symmetric figure flow out, concentrate on pipeline again and discharge.
In the 9th step, mass transfer or chemical reaction new life's gas discharges from concave meniscus, outwards discharges naturally or draws collection with the pipeline at 7 tops, eddy flow storehouse.
Technical scheme four:
Technical scheme four of the present invention is a kind of downside rotation type electro liquid--liquid eddy flow mass transfer reaction and product separation method, be used for coagulation, the extraction one class mass transfer separate with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.It is characterized in that:
The first step, slurries enter a top that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse 7 through piping, by a proportioning device shunting, slurries are dispersed in ring Zhou Yiding zone flow downward.
Second step, in the dirty process of slurries, utilize and a kind ofly closely arrange pinwheel 8 rotor coaxials 7 rotations that layering is combined into plate-like radially in the eddy flow storehouse by wire rod, driving slurries rotates with certain speed, make the slurries upper face form the scope of freedom of central dip, the slurries part that enters eddy flow storehouse 7 is scattered along this scope of freedom, flows downward again.
In the 3rd step, slurries concave meniscus lower face adopts static liquid-jet device to spray input liquid phase medicament from the shower nozzle that disperses to slurry stream in eddy flow storehouse 7, or coagulant or extractant or acid or alkali or salt or complex compound.
Perhaps in eddy flow storehouse 7, adopt the shower nozzle ejection liquid phase medicament of static liquid-jet device more than the slurries concave meniscus from disperseing, or coagulant or extractant or acid or alkali or salt or complex compound.After being atomized, the liquid phase medicament falls to the slurries concave meniscus.
In the 4th step, the slurry stream shearing-crushing that the pharmacy solution integument that overflows from shower nozzle rotates disperses, and broken pharmacy solution pearl moves up in rotary course, and during through pinwheel 8 rotors, the pharmacy solution pearl of central area is once more by pinwheel 8 shearing-crushings.Broken pharmacy solution pearl and slurries carry out mass transfer or chemical reaction, realize mass transfer or neutralization or oxidation or liquid such as reduction or soda acid salt precipitation such as coagulation or extraction--and liquefy and learn reaction.
Perhaps the atomized liquid pearl carries out mass transfer or chemical reaction with slurries at the slurries concave meniscus near extremely, realizes mass transfer or neutralization such as coagulation or extraction or oxidation or liquid such as reduction or soda acid salt precipitation--reaction is learned in liquefaction.
The 5th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse gradually, passage through eddy flow storehouse 7 barricades 11 enters bottom settling banker 12, shielding and rotational flow separation by barricade 11, draw collection and treatment again with pipeline.
In the 6th step, after light phase particle entad moved upward and arrives the slurries top layer, nature compiled to the concave meniscus center, finishes flotation.
The 7th step swam in gently skimming device 4 mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated.
In the 8th step, or/and the liquid of chemical reaction when flowing to 7 bottoms, eddy flow storehouse, join slurry device 10 stream that will loose by one and compile the discharge of turning into the line through mass transfer.
In the 9th step, mass transfer or chemical reaction new life's gas discharges from concave meniscus, outwards discharges naturally or draws collection with the pipeline at 7 tops, eddy flow storehouse.
Technical scheme one and technical scheme three can be united,--liquid and liquid--liquid mass transfer and the chemical reaction that carry out gas simultaneously, just can be implemented in and utilize same dynamic process in the same cavity, comprehensively finish the suspended particulate handled in the waste water, organic pollution, biological and chemical oxygen consumption thing, heavy metal, volatile phenol etc.
Technical scheme two and technical scheme four can be united,--liquid and liquid--liquid mass transfer and the chemical reaction that carry out gas simultaneously, can be implemented in equally and utilize same dynamic process in the same cavity, comprehensively finish the suspended particulate handled in the waste water, organic pollution, biological and chemical oxygen consumption thing, heavy metal, volatile phenol etc.
Technical scheme five:
Technical scheme five of the present invention is a kind of chemical reaction and product separation method, be used for coagulation, the extraction one class mass transfer separate with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation, and the product separation, it is characterized in that:
The first step, from lower central or ring week zone, top one or more simple substance of input or the catalyst in still of the reactor of tubular.
Second step, utilize a cover transmission device 3 one of driving or several closely to arrange pinwheel 8 rotors that layering is combined into plate-like radially by wire rod, from the bottom certain position slurries in the still are tangentially quickened, form the eddy flow field of low speed rotation, mixed liquor in the still is stirred and mixes.
In the 3rd step, utilize heater or pressure system to medium heating or pressurization in the still.
In the 4th step, continuity is stirred, and medium is finished mass transfers such as coagulation, extraction in still, chemical reactions such as neutralization, oxidation, reduction, soda acid salt precipitation, or finish crystallization, or finish sulfonation or nitrated or hydrocarbonylation or polymerization or condensation.
In the 5th step, can also can postpone medium release in the still medium release in the still.
The 6th step, improve the rotary speed of pinwheel 8 rotors gradually, make the heavy phase of mixed liquor product in the still quicken centrifugal and move downward, light phase liquid moves upward.
The 7th step, the speed-raising of pinwheel 8 rotors rotation or rotate certain hour at a high speed after open the overfall 19 on reactor top, overflow light phase.
In the 8th step, after the overfall 19 on reactor top stopped overflow, the pulp feeding port 15 at reactor lower central position, reverse filtration pulp were opened in conversion.
The 9th goes on foot, and opens discharge port 14 dischargings of reactor bottom.
Technical scheme six:
Technical scheme six of the present invention is a kind of eddy flow mass transfer reaction and product separator, being used for mass transfers such as aeration, air supporting, coagulation, extraction, stripping, stripping separates with product, be used for mass transfer chemical reaction and product separation such as neutralization, oxidation, reduction, soda acid salt precipitation, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process and separate with product.
This device comprise a upright or tiltedly upright eddy flow storehouse 7 of settling (size big be reaction tank, the non-normal pressure operating mode that size is little be reactor), one overlap transmission device 3, stirring rotator or heat transfer unit (HTU).Heat transfer unit (HTU) can be chuck 23, tubulation, coiled pipe, electric heater, heat transfer baffle plate 24.Can be provided with upright baffle 24 in the kettle.Transmission device 3 by motor, bearing housing, power transmission shaft or mechanical seal or gearbox or belt wheel 2 or/and frequency converter etc. form.The agitator rotor coaxial is in eddy flow storehouse 7.Transmission device 3 can be positioned at the top in eddy flow storehouse 7, also can be positioned at the bottom in eddy flow storehouse 7, can also divide several bearing housings, can be mounted with auxiliary bearing or axle sleeve at the bottom of eddy flow storehouse 7 storehouse waists or storehouse, is connected and fixed this asessory shaft bearing with rod member and housing.Power transmission shaft extends in the storehouse below the medium position, is fixed with agitator on the power transmission shaft.
The feature of this eddy flow mass transfer chemical reaction and product separator is:
1, eddy flow storehouse 7 comprises that housing, truss 18 are or/and cover plate, barricade 11 and/or precipitation bucket or flange, I/O pipeline, reinforcement, foot pad and/or flow spill valve and/or peephole and/or visor and/or erection support.At least one sizing open 17 and at least one pulp feeding port 15 are contained in eddy flow storehouse 7.On the 7 top actinal surfaces of eddy flow storehouse or a cover Hatch Opening truss 18 arranged,, the transmission positioning table is arranged on the truss 18 and be connected electric machine support 1 by several channel-section steels or angle steel or band steel or I-steel or parallel or report to the leadship after accomplishing a task and form; On the 7 top actinal surfaces of eddy flow storehouse or only be a flange form plane or doliform cover plate, transmission device 3 is fixed thereon; On the 7 top actinal surfaces of eddy flow storehouse or the co-ordinative construction of cover plate and truss 18 arranged.Housing is garden cylindricality or the taper or the rotation bodily form, and awl mouthful downward conical shell is more favourable to separating the heavy phase product.Precipitation bucket is taper or doliform.Can directly weld between precipitation bucket and the housing, also can adopt flange to connect, shell dimension hour must have seam to cooperate on the flange.Barricade 11 can be flat board, also can be in the middle of flange at the bottom of the high rim, can also be the high notch board in edge medially, the hole of oriented settling banker 12 blankings or cross the hole of slurry on the plate.Barricade 11 covers on precipitation bucket.
2, the agitator rotor is a kind of pinwheel 8.It is fixed on the wheel hub by metal or the even radially dense arrangement layering combination of nonmetal wire rod, and pin seedling end does not freely have constraint.Pinwheel 8 pin seedlings can be prismatic, also can be the thin variable cross-section linears of the thick afterbody of root.Rotor profile can be garden cylindricality or taper type or spindle or irregular coaxial shape.Centrifugal chamber, pinwheel 8 cover parts.Rotor has one at least.
3, there is a cover aerator 9 to be placed in 7 bottoms, eddy flow storehouse.It comprises aeration head, gas pipeline.Can be a whole aeration head, also can be roughly evenly to arrange in a plurality of aeration headring weeks.Appendix can run through precipitation bucket and/or advance pulp bin, connects aeration head from lower central, also can directly connect aeration head or aeration head group from housing sidewall on barricade 11.
Can in container, carry vapours by slurries with aeration head, promote that the volatile component in the slurries discharges, realize stripping or stripping.
Can carry cold air by saturated solution in container with aeration head, the realization crystallization is separated out.
Can carry air to intra-tank mixed liquor with aeration head, realize the oxygen dissolving, the aerobic substance in the oxidation slurries, and produce the air supporting effect.
Can also carry specific gas to intra-tank mixed liquor with aeration head, realize gas--reaction is learned in liquefaction.
4,7 tops, eddy flow storehouse are mounted with one and strain hydrophone 6, it or comprise porous tube and ring flat-plate, be fixed on the housing, be connected with grout outlet.Must there be certain distance the position of straining water apart from the limit, storehouse.
5, there is one to join slurry device 10 in 7 bottoms, eddy flow storehouse, it or distribute porose flat board or flange or perforate combining structure, or be coated with filtrate on the perforated panel, filtrate can be a filter screen, or is the filter of island.Join slurry device 10 and can exceed barricade 11 certain distances.Join on slurry device 10 or the stationary housing sidewall, perhaps be fixed on the barricade 11, perhaps be fixed on the precipitation bucket, perhaps be fixed on 7 ends of eddy flow storehouse, with armature spindle symmetry or approximate axial symmetry.Join slurry device 10 and both can advance slurry, again can pulp.
6, this device comprises that a cover flotation thing skims device, and it comprises that an annular skims device 4, buoyant raft, at least one cover delivery hose and a joint.Skim device 4 outer walls or top opening or perforate.Delivery hose with skim device 4 inner chambers and be communicated with, draw housing from the flotation thing outlet 16 of lower position again.Float valve or be the fixing hermetically sealed can of symmetry perhaps is an air tyre.The flotation thing skims the bearing housing outside that device is enclosed within a transmission device 3, during the bearing housing curtailment, the transition sliding sash 5 or the guide pin bushing of sufficient length can be arranged in one in bearing housing overcoat.Sliding sash 5 can be used the form of ring stationary links.
7, in eddy flow storehouse 7, be mounted with liquid-jet device.Liquid-jet device contains at least one shower nozzle, has a nozzle 20 on the shower nozzle at least.Shower nozzle or on slurries on the truss 18 perhaps slips into the slurries the inside.Come to add liquid pharmaceutical or coagulant or extractant or acid or alkali or salt or complex compound or organic matter with liquid-jet device to slurries.This technical characterictic develops the present invention to be a kind of balancing tank or liquid-liquid mass transfer and chemical reaction pond.
Sizing open 17 on the eddy flow storehouse 7 can exchange with the I/O slurry functional relationship of pulp feeding port 15.Advance slurry with pulp feeding port 15, be more conducive to the heavy phase suspended particulate substance in effective separated slurry.Barricade 11 and join slurry device 10 and make convex also is beneficial to the heavy phase suspended particulate substance in the separated slurry.
Technical characterictic the 1, the 2nd in the technical solution of the present invention six, and the necessary technology feature can be carried out the heterogeneous separation of product such as mixing of materials mass transfer, chemical reaction, and flotation.
3 pairs of molten gas of technical characterictic, air supporting, stripping, stripping, gas--it is essential features that reaction is learned in liquefaction.
Technical characterictic the 4,5, the 6th, additional technical feature can add respectively, also can add in the lump.
Beneficial effect of the present invention:
1, compare with the turbine surfaces aeration, the present invention is that diving is sheared aeration, and the branch cloth cover of bubble breaking degree height, particularly bubble crushing and the uniformity are better than all underwater jet aeration devices 9, and molten gas efficient significantly improves; Secondly the rotor of the present invention's employing is the pinwheel 8 with certain flexibility, start laborsavingly, the pin seedling can also be regulated dynamic balance automatically in rotation, so flow slurries such as processing, the energy consumption of the energy loss-rate turbine of pinwheel 8 rotors significantly reduces, and also prolong greatly service life.Per kilowatt of the present invention molten tolerance hourly is higher than existing any aeration process.Pinwheel 8 is because of adjusting dynamic balancing automatically, and processing technology is very simple, and is lower than the cost of turbine.
2, most of aerators 9 and aeration tank dress all is the batch (-type) operation, and mud will be cleared up in the centre.The present invention works continuously, and solids precipitation is assembled in precipitation bucket automatically, mud is put mud by valve and cleared up, and has saved the operation of parking, emptying, suction mud, transfer.
3, most of air-floating apparatus all are box layouts, and the flotation thing is evenly distributed on the top layer, need to be equipped with mobile scraper and collect.Flotation thing of the present invention collects in the center, and is big more to center thickness more.Skim device 4 extraction flotation at any time thing with what swim in the center.
4, the agitator that uses of traditional balancing tank or chemical reaction pond is oar blade type or thrust oar blade type or spiral belt.Fluid flow pattern turbulence in the reaction tank is big, and the effect of back two kinds of agitators can also form circular flow up and down.The startup and the operation energy consumption of these agitators are big.
The specific area of the pin seedling of pinwheel 8 of the present invention is more much bigger than paddle formula or turbine type or spiral ribbon agitator, they transmit spinning momentum for mixed liquor or simple substance with the mode that impacts, compresses, it is little more than paddle that it meets liquid level, and sufficient flexibility is arranged simultaneously, can bend.According to hydromechanical resistance law, the overall resistance of pin seedling set is significantly less than paddle.Simultaneously, the turbulent flow size at the pin seedling back side is little, the degree height of pin seedling and ring Zhou Junbu more intensive than paddle etc., the eddy flow that produces is more much higher than paddle etc. at the uniformity coefficient of hoop, mixed ginseng on vertical plane is also very little, system's in-fighting is little, and the energy consumption of startup and operation is little, the even efficient height of the mixing mass transfer of generation.The present invention has adopted the high dosing method of decentralization, the debunching action of stablizing and have sequence by eddy flow, increased the mass transfer area of unit interval, can stablize, layering progressively, carry out mass transfer, chemical reaction with slurries continuously, the time of mass transfer, chemical reaction shortened, efficient has improved.
5, present all kinds of chemical reaction ponds all only have the single chemical reaction function, will enter into next process to the separation of product and finish.
Dynamic equilibrium problems after the intensity of conventional agitator, dynamic balancing and the wearing and tearing is more outstanding, uses rotating speed to be generally less than 600 rev/mins, and eddy flow mixes ginseng seriously, is difficult to realize the function of separator phase.
The pinwheel 8 that the present invention has a hinged constraint pin seedling not only requirement for dynamic balance satisfies easily, and the pin seedling can also be regulated dynamic balance automatically in rotation, uses rotating speed can reach more than 1000 rev/mins, can be used for separator phase efficiently.Equivalent process equivalent mixed liquor or simple substance, the energy consumption of the pinwheel 8 rotors obviously energy consumption than conventional agitator is little, and prolongs greatly service life.
The present invention is fully revolved floating thing in the reaction product isolated, the effective sediment in the reaction product isolated simultaneously, and the slurries of discharge equal to have passed through the preliminary treatment operation one.Prolong the reaction time, the effect that can also promote clarification.
6, the space of spinner velocity raising of the present invention is than oar blade type or thrust oar blade type or the big several times of spiral ribbon agitator.When spinner velocity was big, the ability of separating the heavy phase product strengthened greatly.For non-normal pressure operating mode, can adopt frequency converter that low speed and high speed interval are set, with rotor low speed phase mass transfer reaction, with rotor high-speed phase reaction product isolated.From discharge port 14 output be the slip that fully concentrated, also more satisfactory from the slurries purity that grout outlet is discharged.The present invention has produced the composite effect that outstanding mixed liquor mass transfer, chemical reaction and product separate.
7, Chang Gui reactor such as packed tower and agitating reaction pond, their equal volumes are big, reach several meters diameter, and flow velocity is little, and mixed liquor will stop a few hours to several days in reactor, and perhaps system's batch (-type) carries out operation.Reactor of the present invention utilizes the shear ability of high-speed rotational, realize shearing fragmentation as bubble, add high speed in mixed liquor of solid phase or liquid phase substance, evenly disperse etc., shortened the time of mixing mass transfer greatly, improved the uniformity coefficient of mixed liquor, both shorten the reaction time, and can reduce dispensing and product ratio again, significantly improved chemical reaction efficiency.
8, compare with existing any one mixed liquor chemical industry technology, centrifuge of the present invention have floor space little, light, can work continuously, economic characteristics, be expected technology overall technology progress such as modern chemical industry, medicine be synthetic are produced impetus.
9, with the technique for treating industrial wastewater flow process, particularly the huge hybrid system of heavy metal processing technological flow is compared, reaction tank of the present invention can be worked continuously, the treatment effeciency height, comprehensively realize several functions and finish several mass transfer reaction processes, and a facility is finished the technology of a plurality of facilities.Apparatus of the present invention are connected with sludge dehydration device by in parallel, just can become the waste water treatment plant of bulky complex the workshop of online processing, thereby provide a kind of most economical environment-protective process scheme down to social for enterprise.
Four, description of drawings
Fig. 1 is the whole aeration air supporting of the present invention gas--a liquid mass transfer chemical reaction pond structure chart;
Fig. 2 is bull aeration air supporting gas of the present invention--a liquid mass transfer chemical reaction pond structure chart;
Fig. 3 is a rotary fluid under the present invention--liquid mass transfer chemical reaction pond structure chart;
Fig. 4 is a coil pipe type liquid of the present invention--liquid mass transfer and chemical reactor structure chart;
Fig. 5 is a jacket type liquid of the present invention--liquid mass transfer and chemical reactor structure chart;
Fig. 6 is overflow discharging formula liquid of the present invention--liquid mass transfer and chemical reactor structure chart;
Fig. 7 is urn of the present invention storehouse overflow discharging formula liquid--liquid mass transfer and chemical reactor structure chart;
Fig. 8 is underdrive jacket type liquid of the present invention--liquid mass transfer and chemical reactor structure chart;
Fig. 9 is underdrive baffle-type liquid of the present invention--liquid mass transfer and chemical reactor structure chart.
The sequence number counterpart member is as follows among the figure: the 1-electric machine support; The 2-belt wheel; The 3-transmission device; 4-skims device; The 5-sliding sash; 6-strains hydrophone; 7-eddy flow storehouse; The 8-pinwheel; The 9-aerator; 10-joins the slurry device; The 11-barricade; The 12-settling banker; The 13-air inlet; The 14-discharge port; The 15-pulp feeding port; The outlet of 16-flotation thing; The 17-sizing open; The 18-truss; The 19-overfall; The 20-nozzle, the 21-dosing mouth; The 22-heating coil; The 23-chuck; The 24-baffle plate.
Referring to Fig. 1, the operation process of gas-liquid mass transferring chemical reaction of the present invention and product separator is described with technical scheme one.
Referring to Fig. 3, the operation process of liquid-liquid mass transfer chemical reaction of the present invention and product separator is described with technical scheme three.
Referring to Fig. 7, the operation process of liquid-liquid mass transfer chemical reaction of the present invention and product separator is described with technical scheme five.
Five, the specific embodiment
Embodiment one:
Referring to Fig. 1, it is a kind of whole aeration air supporting gas--the liquid mass transfer chemical reaction pond according to the technical solution of the present invention design, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.
This reaction tank comprise a upright eddy flow storehouse 7, a cover transmission device 3, pinwheel 8, one join slurry device 10, a cover aerator 9 and a cover flotation thing and skim device.
The agitator rotor is a kind of pinwheel 8.It is fixed on the wheel hub by the even radially dense arrangement layering combination of U font metal wire rod, and pin seedling end does not freely have constraint.Pinwheel 8 pin seedlings are prismatic.Rotor profile is the garden cylindricality.Pinwheel 8 is near 7 bottoms, eddy flow storehouse.
Join slurry device 10 on 7 barricades 11 of eddy flow storehouse, it is the porose flat board that distributes.Joining slurry device 10 gets discard with ball with barricade 11 spacings.Joining slurry device 10 is fixed on the barricade 11.
The flotation thing skims device and comprises that an annular skims device 4, buoyant raft, two cover efferent duct and joints.Skim device 4 outer walls or top opening or perforate.Efferent duct with skim device 4 inner chambers and be communicated with, draw housing from lower position.Float valve or be the fixing hermetically sealed can of symmetry.The flotation thing skims device and is enclosed within on the sliding sash 5 of fixing outward by bearing housing.Sliding sash 5 usefulness ring stationary links.
Embodiment two:
Referring to Fig. 2, it is a kind of bull aeration air supporting gas--the liquid mass transfer chemical reaction pond according to the technical solution of the present invention design, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product.
This reaction tank comprise a upright eddy flow storehouse 7, a cover transmission device 3, pinwheel 8, one join slurry device 10, a cover aerator 9 and a cover flotation thing and skim device.Different with embodiment one is:
Stayed a plurality of overfalls 19 on the housing, the eddy flow storehouse is suitable for reading adds a cover, and flange connects;
Embodiment three:
Referring to Fig. 3, it is a kind of rotary fluid--the liquid mass transfer chemical reaction pond down according to the technical solution of the present invention design, be used for coagulation, extraction one class mass transfer separates with product, is used for neutralization, oxidation, reduction, soda acid salt and precipitates a class chemical reaction and separate with product, is used for crystallization and crystal separation.
This reaction tank comprise a upright eddy flow storehouse 7, a cover transmission device 3, pinwheel 8, one join a slurry device 10 and a cover liquid-jet device.Different with embodiment two is:
Do not have aerator 9, do not have the flotation thing to skim device, do not have drawing strickle guide 5 yet;
Liquid-jet device is made up of the sparge pipe and the joint of a plurality of atomizers 20, radial distribution.Dosing mouth 21 is fixed on the cover board;
The sizing open 17 in eddy flow storehouse is a stock inlet.
Embodiment four:
Referring to Fig. 4, it is a kind of coil pipe type liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprise a upright eddy flow storehouse 7 (or reactor), put the transmission device 3 put, pinwheel 8, one join slurry device 10 and a heating coil 22.
The agitator rotor is a kind of pinwheel 8.It is fixed on the wheel hub by metal or the even radially dense arrangement layering combination of nonmetal wire rod, and pin seedling end does not freely have constraint.Pinwheel 8 pin seedlings can be prismatic, also can be the thin variable cross-section linears of the thick afterbody of root.Rotor profile can be garden cylindricality or taper type or spindle or irregular coaxial shape.Centrifugal chamber, pinwheel 8 cover parts.Rotor has one at least.
Join slurry device 10 and be one and be fixed on eddy flow storehouse 7 low head center island micro-metallic filters, filter openings district lower bound exceeds the low head bottom surface, and the upper bound exceeds barricade 11.
Embodiment five:
Referring to Fig. 5, it is a kind of jacket type liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprise a upright eddy flow storehouse 7 (or reactor), put the transmission device 3 put, pinwheel 8, one join slurry device 10, a cover liquid-jet device and a sheathed heater.
Different with embodiment four is:
On 7 upper covers of eddy flow storehouse, settled a cover liquid-jet device;
Housing has increased chuck 23 outward.
Embodiment six:
Referring to Fig. 6, it is a kind of overflow discharging formula liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprise a upright eddy flow storehouse 7 (or reactor), put the transmission device 3 put, pinwheel 8, one join a slurry device 10 and a cover liquid-jet device.
Different with embodiment five is, only there is chuck 23 on 7 housing tops, eddy flow storehouse in the part, and chuck 23 is externally connected with overfall 19, and chuck 23 overlay areas, housing top ring has pore size distribution in week.
Embodiment seven:
Referring to Fig. 7, it is a kind of urn storehouse overflow discharging formula liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprise a upright eddy flow storehouse 7 (or reactor), put the transmission device 3 put, pinwheel 8, one join a slurry device 10 and a cover liquid-jet device.
Different with embodiment six is that eddy flow storehouse 7 housings are the big down little doliform that.
Embodiment eight:
Referring to Fig. 8, it is a kind of underdrive jacket type liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprises upright eddy flow storehouse 7 (or reactor), transmission device 3, pinwheel 8, jacket type heater and the liquid-jet device of underlying.Eddy flow storehouse 7 does not have barricade 11, is conventional jacket type reactor, and agitator is a pinwheel 8, and liquid-jet device places eddy flow storehouse 7 upper cover central authorities, has overflow pipe to pass chuck 23 and directly connects housing.
Embodiment nine:
Referring to Fig. 9, it is a kind of underdrive baffle-type liquid--liquid mass transfer and chemical reactor according to the technical solution of the present invention design, be used for mass transfers such as coagulation, extraction, liquid such as crystallization and neutralization, oxidation, reduction, soda acid salt precipitation--liquid mass transfer chemical reaction and product same period separate, or the sulfonation of depressing very much or nitrated or hydrocarbonylation or polymerization or condensation process separate with product.
This reactor comprises upright eddy flow storehouse 7 (or reactor), transmission device 3, jacket type heater, pinwheel 8 and the baffle plate 24 of underlying.Eddy flow storehouse 7 does not have barricade 11, is conventional baffle-type reactor, and agitator but is a pinwheel 8.
Claims (29)
1, a kind of eddy flow mass transfer reaction and product separation method, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation, it is characterized in that with product:
The first step, slurries enter a bottom centre that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse [7] through piping, join slurry device [10] by one and shunt, and upwards flow in the zone that slurries is dispersed in different radii;
Second step, in the process of slurries upper reaches, adopt static aerator [9] to flow aeration to slurry in bottom, eddy flow storehouse [7] from the pore that disperses, disperse input that the air of pressure or steam or other gas are arranged, gas moves upward under buoyancy with bubble form;
The 3rd step, utilize on aerator [9] top and a kind ofly closely to arrange pinwheel [8] rotor coaxial that layering is combined into plate-like radially in eddy flow storehouse [7] rotation by wire rod, make slurries with certain speed rotation;
The 4th step, the slurries shearing-crushing that the bubble that overflows from aeration head is rotated, bubble crushing moves up in rotary course, during through pinwheel [8] rotor, the bubble of central area is once more by pinwheel [8] shearing-crushing, bubble crushing and slurries carry out mass transfer or chemical reaction, promote emulsification in the slurries to move upward around gently accumulating in bubble mutually in the up process of bubble crushing again, realize dissolved gas or transmit heat or absorb heat or air supporting breakdown of emulsion or discharge volatilizable component or gas-liquefaction is learned and reacted;
The 5th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse, passage through eddy flow storehouse [7] barricade [11] enters bottom settling banker [12], shielding and rotational flow separation by barricade [11], draw collection and treatment again with pipeline;
The 6th goes on foot, and utilizes the centrifugal action of pinwheel [8], on the scope of freedom of a central dip of slurry surface formation, makes at the light phase particle-floating thing nature that moves upward under the air supporting effect after arriving the slurries top layer and compiles to the center, finishes flotation;
The 7th step swam in gently skimming device [4] mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated;
The 8th step, through mass transfer or/and the liquid of chemical reaction from top, eddy flow storehouse [7] along a ring week zone from a symmetric figure or the hydrophone [6] of straining that is bordering on symmetric figure flow out, concentrate on pipeline again and discharge;
In the 9th step, the gas that discharges from concave meniscus outwards discharges naturally or draws collection with the pipeline at top, eddy flow storehouse [7].
2, a kind of eddy flow mass transfer reaction and product separation method, being used for aeration, air supporting, stripping, stripping one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation, it is characterized in that with product:
The first step, slurries enter a top that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse [7] through piping, by the shunting of a proportioning device, slurries are dispersed in ring Zhou Yiding zone flow downward;
Second step, in the dirty process of slurries, utilize and a kind ofly closely arrange pinwheel [8] rotor coaxial that layering is combined into plate-like radially by wire rod and rotate in eddy flow storehouse [7], driving slurries rotates with certain speed, make the slurries upper face form the scope of freedom of central dip, the slurries part that enters eddy flow storehouse [7] is scattered along this scope of freedom, flows downward again;
The 3rd step, adopt static aerator [9] to flow aeration from the slurry that the pore that disperses is downward through the journey in bottom, eddy flow storehouse [7], disperse input that the air of pressure or steam or other gas are arranged, gas moves upward under buoyancy with bubble form;
The 4th step, the bubble shearing-crushing that the rotation slurries will overflow from pore, bubble crushing moves up in rotary course, and during through pinwheel [8] rotor, the bubble of central area is once more by pinwheel [8] shearing-crushing;
The 5th step, bubble crushing and slurries carry out mass transfer or chemical reaction, promote emulsification in the slurries to move upward around gently accumulating in bubble mutually in the up process of bubble crushing again, realize dissolved gas or transmit heat or absorb heat or air supporting breakdown of emulsion or discharge volatilizable component or gas-liquefaction is learned and reacted;
The 6th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse, passage through eddy flow storehouse [7] barricade [11] enters bottom settling banker [12], shielding and rotational flow separation by barricade [11], draw collection and treatment again with pipeline;
In the 7th step, light phase particle is behind the arrival slurries top layer that moves upward under the air supporting effect, and nature compiles to the concave meniscus center, finishes flotation;
The 8th step swam in gently skimming device [4] mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated;
In the 9th step, when the liquid of handling flows to bottom the eddy flow storehouse [7], join by one and to starch device [10] stream that will loose and compile the discharge of turning into the line;
In the tenth step, the gas that discharges from concave meniscus outwards discharges naturally or draws collection with the pipeline at top, eddy flow storehouse [7].
3, a kind of eddy flow mass transfer reaction and product separation method are used for coagulation, extraction one class mass transfer separates with product, is used for neutralization, oxidation, reduction, soda acid salt and precipitates a class chemical reaction and separate with product, is used for crystallization and crystal separation, it is characterized in that:
The first step, slurries enter a bottom centre that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse [7] through piping, join slurry device [10] by one and shunt, and upwards flow in the zone that slurries is dispersed in different radii;
Second step, in the process of slurries upper reaches, adopt static liquid-jet device to spray input liquid phase medicament to slurry stream in bottom, eddy flow storehouse [7] from the shower nozzle that disperses, or coagulant or extractant or acid or alkali or salt or complex compound or organic matter;
The 3rd step, utilize on liquid-jet device top and a kind ofly closely to arrange pinwheel [8] rotor coaxial that layering is combined into plate-like radially in eddy flow storehouse [7] rotation by wire rod, make slurries with certain speed rotation;
The 4th step, the slurry stream shearing-crushing that the pharmacy solution integument that overflows from shower nozzle rotates disperses, broken pharmacy solution pearl moves up in rotary course, during through pinwheel [8] rotor, the pharmacy solution pearl of central area is once more by pinwheel [8] shearing-crushing, broken pharmacy solution pearl carries out mass transfer or chemical reaction with slurries, realizes coagulation or extracts a class mass transfer or neutralization or oxidation or reduction or soda acid salt precipitate a class liquid--and liquefaction is learned and is reacted;
The 5th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse, passage through eddy flow storehouse [7] barricade [11] enters bottom settling banker [12], by the shielding and the rotational flow separation of barricade [11], draw processing with pipeline again;
The 6th step, utilize the centrifugal action of pinwheel [8], form the scope of freedom of a central dip in slurry surface, the light phase material nature that arrives behind the slurries top layer compiles to the concave meniscus center or/and mass transfer or chemical reaction new life's light phase or gas entad move upward to make original light phase in the slurries, finishes flotation;
The 7th step swam in gently skimming device [4] mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated;
The 8th step, through mass transfer or/and the liquid of chemical reaction from top, eddy flow storehouse [7] along a ring week zone from a symmetric figure or the hydrophone [6] of straining that is bordering on symmetric figure flow out, concentrate on pipeline again and discharge;
In the 9th step, mass transfer or chemical reaction new life's gas discharges from concave meniscus, outwards discharges naturally or draws collection with the pipeline at top, eddy flow storehouse [7].
4, a kind of eddy flow mass transfer reaction and product separation method are used for coagulation, extraction one class mass transfer separates with product, is used for neutralization, oxidation, reduction, soda acid salt and precipitates a class chemical reaction and separate with product, is used for crystallization and crystal separation, it is characterized in that:
The first step, slurries enter a top that has the axisymmetric shape of certain depth or be bordering on axisymmetric shape eddy flow storehouse [7] through piping, by a proportioning device shunting, slurries are dispersed in ring Zhou Yiding zone flow downward;
Second step, in the dirty process of slurries, utilize and a kind ofly closely arrange pinwheel [8] rotor coaxial that layering is combined into plate-like radially by wire rod and rotate in eddy flow storehouse [7], driving slurries rotates with certain speed, make the slurries upper face form the scope of freedom of central dip, the slurries part that enters eddy flow storehouse [7] is scattered along this scope of freedom, flows downward again;
In the 3rd step, slurries concave meniscus lower face adopts static liquid-jet device to spray input liquid phase medicament from the shower nozzle that disperses to slurry stream in eddy flow storehouse [7], or coagulant or extractant or acid or alkali or salt or complex compound;
Perhaps in eddy flow storehouse [7], adopt the shower nozzle ejection liquid phase medicament of static liquid-jet device more than the slurries concave meniscus from disperseing, or coagulant or extractant or acid or alkali or salt or complex compound, after being atomized, the liquid phase medicament falls to the slurries concave meniscus;
The 4th step, the slurry stream shearing-crushing that the pharmacy solution integument that overflows from shower nozzle rotates disperses, broken pharmacy solution pearl moves up in rotary course, during through pinwheel [8] rotor, the pharmacy solution pearl of central area is once more by pinwheel [8] shearing-crushing, broken pharmacy solution pearl carries out mass transfer or chemical reaction with slurries, realizes coagulation or extracts a class mass transfer or neutralization or oxidation or reduction or soda acid salt precipitate a class liquid--and liquefaction is learned and is reacted;
Perhaps the atomized liquid pearl carries out mass transfer or chemical reaction with slurries at the slurries concave meniscus near extremely, realizes coagulation or extracts a class mass transfer or neutralization or oxidation or reduction or soda acid salt precipitate a class liquid--and reaction is learned in liquefaction;
The 5th step, in the slurries rotary course, original in the slurries or/and newborn heavy phase particle is subjected to centrifugal action sedimentation after the enrichment of edge, storehouse gradually, passage through eddy flow storehouse [7] barricade [11] enters bottom settling banker [12], shielding and rotational flow separation by barricade [11], draw collection and treatment again with pipeline;
In the 6th step, after light phase particle entad moved upward and arrives the slurries top layer, nature compiled to the concave meniscus center, finishes flotation;
The 7th step swam in gently skimming device [4] mutually and will gently skimming mutually from the concave meniscus center surface of slurries central upper portion with one, with rotational flow separation, collection and treatment, finished gently being separated;
In the 8th step, or/and the liquid of chemical reaction flows to eddy flow storehouse [7] when bottom, join slurry device [10] stream that will loose by one and compile the discharge of turning into the line through mass transfer;
In the 9th step, mass transfer or chemical reaction new life's gas discharges from concave meniscus, outwards discharges naturally or draws collection with the pipeline at top, eddy flow storehouse [7].
5, eddy flow mass transfer reaction according to claim 1 and product separation method, being used for aeration, air supporting, stripping, stripping, coagulation, extraction one class mass transfer separates with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, it is characterized in that, before aeration or after the aeration, the nozzle [20] that adopts the diving liquid-jet device to disperse is imported liquid preparation to slurries.
6, eddy flow mass transfer reaction according to claim 2 and product separation method, being used for aeration, air supporting, stripping, stripping, coagulation, extraction one class mass transfer separates with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, it is characterized in that, before aeration or after the aeration, the nozzle [20] that adopts the diving liquid-jet device to disperse is imported liquid preparation to slurries, or the atomizer [20] that adopts the overhead liquid-jet device of slurries face to disperse spreads liquid preparation to the slurries concave meniscus.
7, a kind of chemical reaction and product separation method, be used for coagulation, the extraction one class mass transfer separate with product, neutralization, oxidation, reduction, soda acid salt precipitate a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation and product and separate, it is characterized in that:
The first step, from lower central or ring week zone, top one or more simple substance of input or the catalyst in still of the reactor of tubular;
Second step, utilize one of cover transmission device [a 3] driving or several closely to arrange pinwheel [8] rotor that layering is combined into plate-like radially by wire rod, from the bottom certain position slurries in the still are tangentially quickened, form the eddy flow field of low speed rotation, mixed liquor in the still is stirred and mixes;
In the 3rd step, utilize heater or pressure system to medium heating or pressurization in the still;
In the 4th step, continuity is stirred, and medium is finished mass transfer or chemical reaction or crystallization in still, or finishes sulfonation or nitrated or hydrocarbonylation or polymerization or condensation;
In the 5th step,, can postpone medium release in the still to medium release in the still;
The 6th step, improve the rotary speed of pinwheel [8] rotor gradually, make the heavy phase of mixed liquor product in the still quicken centrifugal and move downward, light phase liquid moves upward;
The 7th step, the speed-raising of pinwheel [8] rotor rotation or rotate certain hour at a high speed after open the overfall [19] on reactor top, overflow light phase;
In the 8th step, after the overfall on reactor top [19] stopped overflow, the pulp feeding port [15] at reactor lower central position, reverse filtration pulp were opened in conversion;
The 9th goes on foot, and opens discharge port [14] discharging of reactor bottom.
8, a kind of eddy flow mass transfer reaction and product separator, being used for aeration, air supporting, stripping, stripping, coagulation, extraction one class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt and precipitate a class chemical reaction and separate, be used for crystallization and crystal separation with product
This device comprise upright or tiltedly upright eddy flow storehouse of settling [7] one cover transmission devices [3], stirring rotator transmission device [3] by motor, bearing housing, power transmission shaft or gearbox or belt wheel [2] or/and frequency converter, the agitator rotor coaxial is in eddy flow storehouse [7], transmission device [3] can be positioned at the top of eddy flow storehouse [7], can divide several bearing housings, can at the bottom of storehouse waist or storehouse, be mounted with auxiliary bearing or axle sleeve, be connected and fixed this asessory shaft bearing with rod member and housing, power transmission shaft extends in the storehouse below the medium position, is fixed with agitator on the power transmission shaft;
This eddy flow mass transfer reaction and product separator are characterised in that:
(1), eddy flow storehouse [7] comprise that housing, truss [18] are or/and cover plate, barricade [11] and/or precipitation bucket or flange, I/O pipeline, reinforcement, foot pad and/or flow spill valve and/or erection support, at least one sizing open [17] and at least one pulp feeding port [15] are contained in eddy flow storehouse [7], one cover Hatch Opening truss [18] is arranged on the actinal surface of top, eddy flow storehouse [7], by several channel-section steels or angle steel or band steel or I-steel or parallel or report to the leadship after accomplishing a task and form, the transmission positioning table is arranged on the truss [18] and be connected electric machine support [1]; On the actinal surface of top, eddy flow storehouse [7] or only be a flange form plane or doliform cover plate, transmission device [3] is fixed thereon; On the actinal surface of top, eddy flow storehouse [7] or the co-ordinative construction of cover plate and truss [18] arranged, housing is garden cylindricality or the taper or the rotation bodily form, precipitation bucket is taper or doliform, can directly weld between precipitation bucket and the housing, also can adopt flange to connect, shell dimension hour, must there be seam to cooperate on the flange, barricade [11] can be flat board, also can be in the middle of flange at the bottom of the high rim, can also be the high notch board in edge medially, the hole of the hole of oriented settling banker [12] blanking or mistake slurry on the plate, barricade [11] covers on precipitation bucket, elbow can be arranged below barricade [11] central area or turn head to connect one section and flatly stretch pipeline, picks out eddy flow storehouse [7] from pulp feeding port [15] again; Elbow is arranged below the precipitation bucket or turn head to connect one section and flatly stretch or tiltedly stretch pipeline, pick out from discharge port [14] again;
(2), the agitator rotor is a kind of pinwheel [8], it is fixed on the wheel hub by metal or the even radially dense arrangement layering combination of nonmetal wire rod, and pin seedling end does not freely have constraint, pinwheel [8] pin seedling can be a class cross section, it also can be the thin variable cross-section linear of the thick afterbody of root, rotor profile can be garden cylindricality or taper type or spindle or irregular coaxial shape, centrifugal chamber, pinwheel [8] cover part, and rotor has one at least.
9, a kind of eddy flow mass transfer reaction according to claim 8 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, there is a cover aerator [9] to be placed in bottom, eddy flow storehouse [7], it comprises aeration head, gas pipeline, it can be a whole aeration head, also can be roughly evenly to arrange in a plurality of aeration headring weeks, appendix can run through precipitation bucket and/or advance pulp bin, connect aeration head from lower central, also can on barricade [11], directly connect aeration head or aeration head group from housing sidewall.
10, a kind of eddy flow mass transfer reaction according to claim 8 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, in eddy flow storehouse [7], be mounted with liquid-jet device, liquid-jet device contains at least one shower nozzle, has a nozzle [20] on the shower nozzle at least, shower nozzle or on slurries on the truss [18], perhaps slip into the slurries the inside, come to add liquid pharmaceutical with liquid-jet device to slurries, or coagulant, or extractant, or acid, or alkali, or salt, or complex compound, or organic matter, this technical characterictic develops the present invention to be a kind of balancing tank or liquid-liquid mass transfer and chemical reaction pond.
11, a kind of eddy flow mass transfer reaction according to claim 8 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, this device comprises that a cover flotation thing skims device, it comprises that an annular skims device [4], a buoyant raft, at least one cover delivery hose and joint, skim device [4] outer wall or top opening or perforate, delivery hose with skim device [4] inner chamber and be communicated with, draw housing from the flotation thing outlet [16] of lower position again, float valve or be the fixing hermetically sealed can of symmetry, it perhaps is air tyre, the flotation thing skims the bearing housing outside that device is enclosed within a transmission device [3], during the bearing housing curtailment, the transition sliding sash [5] or the guide pin bushing of sufficient length can be arranged in one in bearing housing overcoat, sliding sash [5] can be used the form of ring stationary links.
12, a kind of eddy flow mass transfer reaction according to claim 8 and product separator, being used for aeration, air supporting, stripping, stripping, coagulation, extraction one class mass transfer separates with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, it is characterized in that, top, eddy flow storehouse [7] is mounted with one and strains hydrophone [6], it or comprise porous tube and ring flat-plate, be fixed on the housing, be connected with grout outlet, must there be certain distance the position of straining water apart from the limit, storehouse.
13, a kind of eddy flow mass transfer reaction according to claim 8 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it or distribute porose flat board or flange or perforate combining structure, or be coated with filtrate on the perforated panel, filtrate can be a filter screen, or be the filter of island, and join slurry device [10] and can exceed barricade [11] certain distance, join on slurry device [10] or the stationary housing sidewall, perhaps be fixed on the barricade [11], perhaps be fixed on the precipitation bucket, perhaps be fixed on the end, eddy flow storehouse [7], with armature spindle symmetry or approximate axial symmetry.
14, a kind of eddy flow mass transfer reaction according to claim 9 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, in eddy flow storehouse [7], be mounted with liquid-jet device, liquid-jet device contains at least one shower nozzle, has a nozzle [20] on the shower nozzle at least, shower nozzle or on slurries on the truss [18], perhaps slip into the slurries the inside, come to add liquid pharmaceutical with liquid-jet device to slurries, or coagulant, or extractant, or acid, or alkali, or salt, or complex compound, or organic matter, this technical characterictic develops the present invention to be a kind of balancing tank or liquid-liquid mass transfer and chemical reaction pond.
15, according to claim 9,10,12,13,14 one of them described a kind of eddy flow mass transfer reaction and product separators, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, this device comprises that a cover flotation thing skims device, it comprises that an annular skims device [4], a buoyant raft, at least one cover delivery hose and joint, skim device [4] outer wall or top opening or perforate, delivery hose with skim device [4] inner chamber and be communicated with, draw housing from the flotation thing outlet [16] of lower position again, float valve or be the fixing hermetically sealed can of symmetry, it perhaps is air tyre, the flotation thing skims the bearing housing outside that device is enclosed within a transmission device [3], during the bearing housing curtailment, the transition sliding sash [5] or the guide pin bushing of sufficient length can be arranged in one in bearing housing overcoat, sliding sash [5] can be used the form of ring stationary links.
16, according to claim 9,10,13,14 one of them described a kind of eddy flow mass transfer reaction and product separators, being used for aeration, air supporting, stripping, stripping, coagulation, extraction one class mass transfer separates with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, it is characterized in that, top, eddy flow storehouse [7] is mounted with one and strains hydrophone [6], it or comprise porous tube and ring flat-plate, be fixed on the housing, be connected with grout outlet, must there be certain distance the position of straining water apart from the limit, storehouse.
17, according to claim 9,10,14 one of them described a kind of eddy flow mass transfer reaction and product separators, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it or distribute porose flat board or flange or perforate combining structure, or be coated with filtrate on the perforated panel, filtrate can be a filter screen, or be the filter of island, join slurry device [10] and can exceed barricade [11] certain distance, join on slurry device [10] or the stationary housing sidewall, perhaps be fixed on the barricade [11], perhaps be fixed on the precipitation bucket, perhaps be fixed on the end, eddy flow storehouse [7], with armature spindle symmetry or approximate axial symmetry.
18, a kind of eddy flow mass transfer reaction according to claim 15 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it contains aerator [9], liquid-jet device and skim device, it is characterized in that, top, eddy flow storehouse [7] is mounted with one and strains hydrophone [6], it or comprise porous tube and ring flat-plate, be fixed on the housing, be connected with grout outlet, must there be certain distance the position of straining water apart from the limit, storehouse.
19, a kind of eddy flow mass transfer reaction according to claim 16 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it contains aerator [9], liquid-jet device and skim device, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it or distribute porose flat board or flange or perforate combining structure, or be coated with filtrate on the perforated panel, filtrate can be a filter screen, or be the filter of island, join slurry device [10] and can exceed barricade [11] certain distance, join on slurry device [10] or the stationary housing sidewall, perhaps be fixed on the barricade [11], perhaps be fixed on the precipitation bucket, perhaps be fixed on the end, eddy flow storehouse [7], with armature spindle symmetry or approximate axial symmetry.
20, a kind of eddy flow mass transfer reaction according to claim 18 and product separator, be used for aeration, air supporting, stripping, stripping, coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it or distribute porose flat board or flange or perforate combining structure, or be coated with filtrate on the perforated panel, filtrate can be a filter screen, or be the filter of island, and join slurry device [10] and can exceed barricade [11] certain distance, join on slurry device [10] or the stationary housing sidewall, perhaps be fixed on the barricade [11], perhaps be fixed on the precipitation bucket, perhaps be fixed on the end, eddy flow storehouse [7], with armature spindle symmetry or approximate axial symmetry.
21, a kind of eddy flow mass transfer chemical reaction and product separator, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, this device comprises a upright or tiltedly upright eddy flow storehouse [7] of settling, one cover transmission device [3], agitator, or heat transfer unit (HTU), heat transfer unit (HTU) can be chuck [23], tubulation, coiled pipe, electric heater, heat transfer baffle plate [24], can be provided with upright baffle [24] in the kettle, transmission device [3] is by motor, bearing housing, power transmission shaft, or mechanical seal, or gearbox, or belt wheel [2], or/and frequency converter one class is formed, the agitator rotor coaxial is in eddy flow storehouse [7], transmission device [3] can be positioned at the top of eddy flow storehouse [7], also can be positioned at the bottom of eddy flow storehouse [7], can also divide several bearing housings, can at the bottom of eddy flow storehouse [7] storehouse waist or storehouse, be mounted with auxiliary bearing or axle sleeve, be connected and fixed this asessory shaft bearing with rod member and housing, power transmission shaft extends in the storehouse below the medium position, be fixed with agitator on the power transmission shaft, eddy flow storehouse [7] comprises housing, last low head, flange, the I/O pipeline, and/or peephole, and/or visor, and/or erection support, housing is tubular, it is characterized in that: the agitator rotor is a kind of pinwheel [8], it is fixed on the wheel hub by metal or the even radially dense arrangement layering combination of nonmetal wire rod, and pin seedling end does not freely have constraint, pinwheel [8] pin seedling can be a class cross section, it also can be the thin variable cross-section linear of the thick afterbody of root, rotor profile can be garden cylindricality or taper type or spindle or irregular coaxial shape, centrifugal chamber, pinwheel [8] cover part, rotor has one at least.
22, a kind of eddy flow mass transfer reaction according to claim 21 and product separator, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it is characterized in that, a barricade [11] is arranged at bottom, eddy flow storehouse [7], can be flat board, flange in the middle of also can being at the bottom of the high rim, can also be the high notch board in edge medially, the hole of oriented settling banker [12] blanking on the plate, barricade [11] covers on low head.
23, a kind of eddy flow mass transfer reaction according to claim 21 and product separator, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it is the filter that is island, filter filter opening district exceeds certain distance at the bottom of the eddy flow storehouse, is fixed on the end, eddy flow storehouse [7] with armature spindle symmetry or approximate axial symmetry.
24, a kind of eddy flow mass transfer reaction according to claim 21 and product separator, be used for coagulation, the extraction one class mass transfer separate with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process and separate, it is characterized in that with product; Be mounted with liquid-jet device in eddy flow storehouse [7], liquid-jet device contains at least one shower nozzle, has a nozzle [20] on the shower nozzle at least.
25, a kind of eddy flow mass transfer reaction according to claim 21 and product separator, be used for coagulation, the extraction one class mass transfer separate with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, being used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it is characterized in that, on housing top, eddy flow storehouse [7] the overflow structure is arranged, or overflow pipe directly is communicated with housing, perhaps encircle Zhou Youkong on the housing, be communicated with roll-over in the overflow, connect overflow pipe again.
26, a kind of eddy flow mass transfer reaction according to claim 22 and product separator, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it is characterized in that, there is one to join slurry device [10] in bottom, eddy flow storehouse [7], it is the filter that is island, filter filter opening district exceeds certain distance at the bottom of the eddy flow storehouse, is fixed on the end, eddy flow storehouse [7] with armature spindle symmetry or approximate axial symmetry.
27, according to claim 22,23,25,26 one of them described a kind of eddy flow mass transfer reaction and product separators, be used for coagulation, the extraction one class mass transfer separate with product, being used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction and separates with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process and separate, it is characterized in that with product; Be mounted with liquid-jet device in eddy flow storehouse [7], liquid-jet device contains at least one shower nozzle, has a nozzle [20] on the shower nozzle at least.
28, according to claim 22,23 one of them described a kind of eddy flow mass transfer reaction and product separators, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it is characterized in that, on housing top, eddy flow storehouse [7] the overflow structure is arranged, or overflow pipe directly is communicated with housing, perhaps encircle Zhou Youkong on the housing, be communicated with roll-over in the overflow, connect overflow pipe again.
29, a kind of eddy flow mass transfer reaction according to claim 27 and product separator, be used for coagulation, extracting a class mass transfer separates with product, be used for neutralization, oxidation, reduction, soda acid salt precipitates a class chemical reaction to be separated with product, be used for crystallization and crystal separation, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, be used for sulfonation, nitrated, hydrocarbonylation, polymerization, condensation process separates with product, it comprises barricade [11], filter, and liquid-jet device, it is characterized in that, on housing top, eddy flow storehouse [7] the overflow structure is arranged, or overflow pipe directly is communicated with housing, perhaps encircle Zhou Youkong on the housing, be communicated with roll-over in the overflow, connect overflow pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02103988 CN1383912A (en) | 2002-03-05 | 2002-03-05 | Cyclonic mass-transferring reaction and product separation method and separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02103988 CN1383912A (en) | 2002-03-05 | 2002-03-05 | Cyclonic mass-transferring reaction and product separation method and separator |
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| Publication Number | Publication Date |
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| CN1383912A true CN1383912A (en) | 2002-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 02103988 Pending CN1383912A (en) | 2002-03-05 | 2002-03-05 | Cyclonic mass-transferring reaction and product separation method and separator |
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| CN1297489C (en) * | 2005-01-06 | 2007-01-31 | 高根树 | Multifunctional high speed clarifier |
| CN102249497A (en) * | 2011-07-11 | 2011-11-23 | 中国水电顾问集团中南勘测设计研究院 | Device for treating sewage and wastewater by using eurytopic membrane-sludge co-existing A/O (hydrolytic acidification/oxic treatment) system |
| CN101874996B (en) * | 2010-05-12 | 2013-03-06 | 江西稀有金属钨业控股集团有限公司 | Inflatable elevating agitator tank |
| CN103008240A (en) * | 2012-12-20 | 2013-04-03 | 长沙中联重科环卫机械有限公司 | Separator and wind power separation system |
| CN103420477A (en) * | 2013-08-05 | 2013-12-04 | 广东技术师范学院 | Method and device for subtle aeration of sewage treatment |
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| CN1297489C (en) * | 2005-01-06 | 2007-01-31 | 高根树 | Multifunctional high speed clarifier |
| CN101874996B (en) * | 2010-05-12 | 2013-03-06 | 江西稀有金属钨业控股集团有限公司 | Inflatable elevating agitator tank |
| CN102249497A (en) * | 2011-07-11 | 2011-11-23 | 中国水电顾问集团中南勘测设计研究院 | Device for treating sewage and wastewater by using eurytopic membrane-sludge co-existing A/O (hydrolytic acidification/oxic treatment) system |
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| CN113045039B (en) * | 2021-03-19 | 2022-01-11 | 无锡市给排水工程有限责任公司 | Municipal landscape water circulation system and water treatment method thereof |
| CN113233621A (en) * | 2021-05-24 | 2021-08-10 | 安徽建筑大学 | Surface aeration method and equipment based on silk thread shearing sewage |
| CN115253942A (en) * | 2022-06-22 | 2022-11-01 | 衢州学院 | Reaction vessel for perovskite passivation based on organosilicon |
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