CN108246232A - A kind of dynamic response system and method for solid-liquid reaction system successive reaction - Google Patents
A kind of dynamic response system and method for solid-liquid reaction system successive reaction Download PDFInfo
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- CN108246232A CN108246232A CN201810285768.6A CN201810285768A CN108246232A CN 108246232 A CN108246232 A CN 108246232A CN 201810285768 A CN201810285768 A CN 201810285768A CN 108246232 A CN108246232 A CN 108246232A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1856—Stationary reactors having moving elements inside placed in parallel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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Abstract
The present invention discloses a kind of dynamic response system and method for solid-liquid reaction system successive reaction,Heating agent can be passed through for the endothermic reaction,Refrigerant can be passed through for exothermic reaction,It can ensure the temperature plateau in solid-liquid reaction device,In solid-liquid reaction device on paddle paddle and reaction kettle barrel all carry chuck,Ensure that the heat that exothermic reaction generates quickly absorbs,And endothermic reaction institute calorific requirement is quickly supplemented,The quantity of reaction group in parallel is determined according to the treating capacity of total treating capacity of reaction mass and every solid-liquid reaction device,During according to reacting total,The spiral shell number of rotations of stirring motor rotating speed and every solid-liquid reaction device determine the serial number of cascade reaction group,It can be suitable for high-volume solid-liquid reaction material coupled reaction,Using series connection and reaction group in parallel,Ensure that raw material is completely reacted to required finished product in continuous flow procedure,Avoid the generation for reacting the phenomenons such as incomplete yield is low,Improve reaction efficiency,Reduce artificial,Reduce reaction cost.
Description
Technical field
The present invention relates to a kind of dynamic response system and methods for solid-liquid reaction system successive reaction, belong to solid-liquid object
Expect reaction technology field.
Background technology
The reaction of liquid and the triggering life of solid phase mutual connection is one of reaction common in engineering, and this kind of reaction is to equipment and side
Method usually requires that the solid for participating in reaction and liquid come into full contact with, and reaches raw material continuous feed, product continuous discharge.Existing rank
Section, when the material handling capacity that solid-liquid reaction occurs is larger, generally use intermittent reaction, parking, charging, reactor cleaning are equal
The time need to be expended, treatment effeciency is low, while the stages such as intermittent reaction parking, cleaning and charging are required for people to operate at the scene,
Consuming is a large amount of artificial, and since the time that different solid-liquid materials reacts is different, equipment interoperability is poor, can not effectively apply
It in different solid-liquid reactions, be easy to cause reaction and is not thorough, it is impossible to ensure continuous production, production capacity is low.
The Chinese patent of Publication No. CN107537419A discloses a kind of overflow-type solid-liquid phase reaction device and solid-liquid reaction
Method adds in hopper including solid-phase reactant is added in solid-phase reactant, it is made to fall into opening basket, is led to from liquid phase feeding device
Enter liquid phase reactor object, make solid, liquid phase reaction object that tactile reaction be inscribed in opening basket, liquid product is arranged from liquid product overflow port
Go out, gas is discharged by exhaust outlet.It reacts although the patent can be used in solid-liquid, realizes that solid-liquid phase reaction object comes into full contact with,
Reacting balance carries out, and solid-phase reactant can be avoided to be deposited on sieve pore blockade caused by basket bottom, but works as and apply large quantities of
During the solid-liquid material reaction of amount, efficiency is low, can not realize the continuous dynamic response of high-volume material, and poor universality, use scope is small,
Labor intensive.
Invention content
The present invention is in view of the deficienciess of the prior art, a kind of dynamic for solid-liquid reaction system successive reaction of offer is anti-
System and method is answered, high-volume solid-liquid reaction material coupled reaction can be suitable for, using series connection and reaction group in parallel, ensures to connect
Raw material is completely reacted to required finished product in continuous production process, avoids the generation for reacting the phenomenons such as incomplete yield is low.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of moving for solid-liquid reaction system successive reaction
State reaction system, the reaction system include several solid-liquid reaction devices；Pipeline company is concatenated between several solid-liquid reaction devices
It connects to form cascade reaction group；It connects to form reaction group in parallel through parallel pipeline between the cascade reaction group；Each series connection
First solid-liquid reaction device in reaction group is connected with static mixer and solid material measuring tank, Mei Gesuo through the parallel pipeline
Pipeline is connected to kettle to be checked to each solid-liquid reaction device for stating in cascade reaction group after testing.
A kind of dynamic response system for solid-liquid reaction system successive reaction as described above, the solid-liquid reaction device are set
There are feeding-in solid body mouth and liquid inlet opening, the feeding-in solid body mouth is connected to the solid material measuring tank, solid material metering
Tank is used to solid material being transported to inside solid reactor by feeding-in solid body mouth；The liquid inlet opening is connected to described quiet
State mixer, static mixer are used to liquid material being transported to inside solid-liquid reaction device by liquid inlet opening.
Further, ram feeder or spiral translator are equipped at the feeding-in solid body mouth, solid material passes through the column
It fills in glassware or spiral translator is delivered to the solid-liquid reaction device.
A kind of dynamic response system for solid-liquid reaction system successive reaction as described above, the solid-liquid reaction device connect
Stirring motor is connected to, stirring motor is equipped with for being stirred to the reaction mass in solid-liquid reaction device on the outside of solid-liquid reaction device
Chuck, the chuck outer lower end are connected with refrigerant inlet/liquid heat medium import/steam condensate outlet, and chuck outer upper end connects
Refrigerant exit/liquid heat medium outlet/steam inlet is connected to, solid-liquid reaction device one end is equipped with and is mixed into material mouth, and solid-liquid reaction device is another
Outer one end is equipped with discharge port, and solid-liquid reaction device top is connected with thermometer through thermometer mouth, and solid-liquid reaction device top is through pressure gauge
Mouth is connected with pressure gauge.
A kind of dynamic response system for solid-liquid reaction system successive reaction as described above, the solid material metering
Pot bottom is connected with pneumatic hammer, and the pneumatic hammer is used to that solid material to be made to discharge from the bottom of solid material measuring tank.
The present invention also provides a kind of dynamic response method for solid-liquid reaction system successive reaction, the reaction method is adopted
With above-mentioned reaction system, in the reaction method according to the reaction heat effect of reaction mass be passed through into solid-liquid reaction device heating agent or
Refrigerant is passed through refrigerant when exothermic reaction occurs into solid-liquid reaction device, leads into solid-liquid reaction device when the endothermic reaction occurs
Enter heating agent；Reaction group in parallel is determined according to the treating capacity of total treating capacity of reaction mass and every solid-liquid reaction device in reaction method
Quantity, according to when reacting total, the spiral shell number of rotations of stirring motor rotating speed and every solid-liquid reaction device determine cascade reaction group
Serial number.
A kind of dynamic response method for solid-liquid reaction system successive reaction as described above, liquid in the reaction method
Body material is sufficiently mixed in static mixer first, enters back into the first solid-liquid reaction device in each cascade reaction group, together
When be initially added into solid material, solid material passes through the working frequency of ram feeder or spiral translator and controls inlet amount；It opens
The outlet valve of first solid-liquid reaction device is opened, ensures that material is full of reactor in solid-liquid reaction device, if first solid-liquid reaction device goes out
Material is qualified then directly to be produced into kettle to be checked, and extraction is to finished product area after kettle detection to be checked is qualified, if first solid-liquid reaction device goes out
Expect unqualified, entering next solid-liquid reaction device, the reaction was continued, and so on, it is adopted until the discharging of solid-liquid reaction device reaches
Go out requirement, produce into kettle to be checked, produced after detection is qualified to finished product area.
A kind of dynamic response method for solid-liquid reaction system successive reaction as described above, in the reaction method simultaneously
The quantity of connection reaction group determines that formula is：
N=Q/x
Wherein, N：Quantity in parallel, Q：Total treating capacity, X：The treating capacity of every solid-liquid reaction device.
A kind of dynamic response method for solid-liquid reaction system successive reaction as described above, in the reaction method often
The solid-liquid reaction device quantity of a cascade reaction group determines that formula is：
M=1+T × δ/n
Wherein, M：Series connection number of units, T：React total time, n：Stirring motor rotating speed, δ：The spiral of every solid-liquid reaction device turns
Number, δ/n：Material is in the residence time of a reactor, and 1：Penalty coefficient, to prevent reaction incomplete, in each cascade reaction
Increase a spare solid-liquid reaction device in group.
A kind of dynamic response method for solid-liquid reaction system successive reaction as described above is consolidated in the reaction method
The temperature of liquid reactor sets regulating valve by the flow control of refrigerant or heating agent on the feeding line of refrigerant or heating agent,
Solid-liquid reaction device temperature is interlocked with regulating valve, controls temperature plateau in solid-liquid reaction device；It is exported by refrigerant exit/liquid heat medium
Temperature judges whether reaction is completed, and when not reabsorbed in solid-liquid reaction device or discharging heat, refrigerant exit/liquid heat medium outlet is warm
Degree is larger with the temperature difference of upper level reactor, then completes solid-liquid reaction.
The present invention can be passed through refrigerant or heating agent according to the fuel factor of solid-liquid reaction, and heat can be passed through for the endothermic reaction
Matchmaker can be passed through refrigerant for exothermic reaction, can ensure the temperature plateau in solid-liquid reaction device, be stirred in solid-liquid reaction device
On leaf paddle and reaction kettle barrel is all with chuck, and the heat that guarantee exothermic reaction generates quickly absorbs and endothermic reaction institute
Calorific requirement is quickly supplemented, and reaction in parallel is determined according to the treating capacity of total treating capacity of reaction mass and every solid-liquid reaction device
The quantity of group, according to when reacting total, the spiral shell number of rotations of stirring motor rotating speed and every solid-liquid reaction device determine cascade reaction group
Serial number, high-volume solid-liquid reaction material coupled reaction can be suitable for, using series connection and reaction group in parallel, ensured continuous
Raw material is completely reacted to required finished product in production process, avoids the generation for reacting the phenomenons such as incomplete yield is low, improves anti-
Efficiency is answered, reduces artificial, reduction reaction cost.
Description of the drawings
Fig. 1 is for solid-liquid reaction device structure diagram in the dynamic response system of solid-liquid reaction system successive reaction；
Fig. 2 is the dynamic response system schematic for solid-liquid reaction system successive reaction.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
The arbitrary and all combination of relevant Listed Items.
As depicted in figs. 1 and 2, a kind of dynamic response system for solid-liquid reaction system successive reaction, the reaction system
System includes several solid-liquid reaction devices 1；The connection of pipeline 2 is concatenated between several solid-liquid reaction devices 1 and forms cascade reaction group 3；
It is connected between the cascade reaction group 3 through parallel pipeline 4 and forms reaction group 5 in parallel；It is first in each cascade reaction group 3
Solid-liquid reaction device 1 is connected with static mixer 6 and solid material measuring tank 7 through the parallel pipeline 4, each cascade reaction
Pipeline 8 is connected to kettle 9 to be checked to each solid-liquid reaction device 1 in group 3 after testing.
In one embodiment for the dynamic response system of solid-liquid reaction system successive reaction, the solid-liquid reaction device 1
Equipped with feeding-in solid body mouth 10 and liquid inlet opening 11, the feeding-in solid body mouth 10 is connected to the solid material measuring tank 7, solid
Raw material measuring tank 7 is used to solid material being transported to inside solid reactor by feeding-in solid body mouth 10；The liquid inlet opening
11 are connected to the static mixer 6, and static mixer 6 is anti-for liquid material to be transported to solid-liquid by liquid inlet opening 11
It answers inside device 1.At the feeding-in solid body mouth 10 be equipped with ram feeder or spiral translator, solid material by the plunger into
Glassware or spiral translator are delivered to the solid-liquid reaction device 1.
In one embodiment for the dynamic response system of solid-liquid reaction system successive reaction, the solid-liquid reaction device 1
Stirring motor 12 is connected with, stirring motor 12 is for being stirred the reaction mass in solid-liquid reaction device 1, solid-liquid reaction device 1
Outside is equipped with chuck 13, and 13 outer lower end of chuck is connected with refrigerant inlet/liquid heat medium import/steam condensate outlet 14,
13 outer upper end of chuck is connected with refrigerant exit/liquid heat medium outlet/steam inlet 15, and 1 one end of solid-liquid reaction device is equipped with mixing
Feed inlet 16,1 other end of solid-liquid reaction device are equipped with discharge port 17, and 1 top of solid-liquid reaction device is connected with temperature through thermometer mouth 18
Degree meter, 1 top of solid-liquid reaction device is connected with pressure gauge through pressure gauge port 19.
In one embodiment for the dynamic response system of solid-liquid reaction system successive reaction, the solid material metering
7 bottom of tank is connected with pneumatic hammer, and the pneumatic hammer is used to that solid material to be made to discharge from the bottom of solid material measuring tank 7.
Referring again to Fig. 2, the present invention also provides a kind of dynamic response method for solid-liquid reaction system successive reaction, institutes
Reaction method is stated using above-mentioned reaction system, according to the reaction heat effect of reaction mass to solid-liquid reaction device in the reaction method
Heating agent or refrigerant are passed through in 1, is passed through refrigerant into solid-liquid reaction device 1 when exothermic reaction occurs, when the endothermic reaction occurs to
Heating agent is passed through in solid-liquid reaction device 1；According to the processing of total treating capacity of reaction mass and every solid-liquid reaction device 1 in reaction method
Amount determines the quantity of reaction group 5 in parallel, according to when reacting total, the spiral of 12 rotating speed of stirring motor and every solid-liquid reaction device 1 turns
Quantity determines the serial number of cascade reaction group 3.
In one embodiment for the dynamic response method of solid-liquid reaction system successive reaction, liquid in the reaction method
Body material is sufficiently mixed in static mixer 6 first, enters back into the first solid-liquid reaction device 1 in each cascade reaction group 3,
Addition solid material is started simultaneously at, solid material controls inlet amount by the working frequency of ram feeder or spiral translator；
The outlet valve of first solid-liquid reaction device 1 is opened, ensures that material is full of reactor in solid-liquid reaction device 1, if first solid-liquid reaction
Device 1 discharges in qualified then direct extraction to kettle 9 to be checked, and extraction is to finished product area after kettle 9 to be checked detects qualification, if first solid-liquid is anti-
Device 1 is answered to discharge unqualified, entering next solid-liquid reaction device 1, the reaction was continued, and so on, until solid-liquid reaction device 1 goes out
Expect to reach extraction requirement, produce into kettle 9 to be checked, produced after detection is qualified to finished product area.
In one embodiment for the dynamic response method of solid-liquid reaction system successive reaction, in the reaction method simultaneously
The quantity of connection reaction group 5 determines that formula is：
N=Q/x
Wherein, N：Quantity in parallel, Q：Total treating capacity, X：The treating capacity of every solid-liquid reaction device 1.
1 quantity of solid-liquid reaction device of each cascade reaction group 3 determines that formula is in reaction method：
M=1+T × δ/n
Wherein, M：Series connection number of units, T：React total time, n：12 rotating speed of stirring motor, δ：The spiral of every solid-liquid reaction device 1
Revolution, δ/n：Material is in the residence time of a reactor, and 1：Penalty coefficient, it is anti-in each series connection to prevent reaction incomplete
Increase a spare solid-liquid reaction device 1 in 3 should being organized.
It is solid in the reaction method in one embodiment for the dynamic response method of solid-liquid reaction system successive reaction
The temperature of liquid reactor 1 sets regulating valve by the flow control of refrigerant or heating agent on the feeding line of refrigerant or heating agent,
1 temperature of solid-liquid reaction device is interlocked with regulating valve, temperature plateau in control solid-liquid reaction device 1；Gone out by refrigerant exit/liquid heat medium
Mouth temperature judges whether reaction is completed, and when not reabsorbed in solid-liquid reaction device 1 or discharging heat, refrigerant exit/liquid heat medium goes out
Mouth temperature and the temperature difference of upper level reactor are larger, then complete solid-liquid reaction.
The present invention is passed through heating agent or refrigerant into solid-liquid reaction device 1 according to the reaction heat effect of reaction mass, when putting
Refrigerant is passed through into solid-liquid reaction device 1 during thermal response, is passed through heating agent into solid-liquid reaction device 1 when the endothermic reaction occurs；Reaction
The quantity of reaction group 5 in parallel, root are determined in method according to the treating capacity of total treating capacity of reaction mass and every solid-liquid reaction device 1
According to when reacting total, the spiral shell number of rotations of 12 rotating speed of stirring motor and every solid-liquid reaction device 1 determine the serial number of cascade reaction group 3
Amount.In operating process, refrigerant/heating agent is passed through to solid-liquid reaction device 1 first, starts to start the frequency conversion stirring on solid-liquid reaction device 1
Motor 12, the long-range rotating speed for showing stirring motor 12, electric current, voltage, frequency start feed pump and are conveyed into solid-liquid reaction device 1
Liquid material, feed pump, charging pneumatic operated valve and mass flowmenter interlock；It is sufficiently mixed, enters back into static mixer 6 first
First solid-liquid reaction device 1 into each cascade reaction group 3, starts simultaneously at addition solid material, solid material by plunger into
The working frequency of glassware or spiral translator controls inlet amount；The outlet valve of first solid-liquid reaction device 1 is opened, ensures solid-liquid reaction
Material is full of reactor in device 1, is directly produced if first solid-liquid reaction device 1 discharges qualification into kettle 9 to be checked, kettle 9 to be checked
Extraction is to finished product area after detection is qualified, if first solid-liquid reaction device 1 discharge it is unqualified if enter next solid-liquid reaction device 1
The reaction was continued, and so on, until the discharging of solid-liquid reaction device 1 reaches extraction requirement, produce into kettle 9 to be checked, detection is qualified
After produce to finished product area.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of dynamic response system for solid-liquid reaction system successive reaction, it is characterised in that：The reaction system includes
Several solid-liquid reaction devices；Pipeline is concatenated between several solid-liquid reaction devices to connect to form cascade reaction group；The series connection is anti-
It should connect to form reaction group in parallel through parallel pipeline between group；First solid-liquid reaction device in each cascade reaction group is through institute
It states parallel pipeline and is connected with static mixer and solid material measuring tank, each solid-liquid reaction in each cascade reaction group
Pipeline is connected to kettle to be checked to device after testing.
2. a kind of dynamic response system for solid-liquid reaction system successive reaction according to claim 1, feature exist
In：The solid-liquid reaction device is equipped with feeding-in solid body mouth and liquid inlet opening, and the feeding-in solid body mouth is connected to the solid material
Measuring tank, solid material measuring tank are used to solid material being transported to inside solid reactor by feeding-in solid body mouth；The liquid
Body feed inlet is connected to the static mixer, and static mixer is used to liquid material being transported to solid-liquid by liquid inlet opening
Inside reactor.
3. a kind of dynamic response system for solid-liquid reaction system successive reaction according to claim 2, feature exist
In：Ram feeder or spiral translator are equipped at the feeding-in solid body mouth, solid material passes through the ram feeder or spiral shell
Rotation translator is delivered to the solid-liquid reaction device.
4. a kind of dynamic response system for solid-liquid reaction system successive reaction according to claim 1, feature exist
In：The solid-liquid reaction device is connected with stirring motor, and stirring motor is used to be stirred the reaction mass in solid-liquid reaction device,
Chuck is equipped on the outside of solid-liquid reaction device, the chuck outer lower end is connected with refrigerant inlet/liquid heat medium import/steam condensate and goes out
Mouthful, chuck outer upper end is connected with refrigerant exit/liquid heat medium outlet/steam inlet, and solid-liquid reaction device one end is equipped with and is mixed into
Material mouth, solid-liquid reaction device other end are equipped with discharge port, and solid-liquid reaction device top is connected with thermometer through thermometer mouth, and solid-liquid is anti-
Device top is answered to be connected with pressure gauge through pressure gauge port.
5. a kind of dynamic response system for solid-liquid reaction system successive reaction according to claim 1, feature exist
In：The solid material metering pot bottom is connected with pneumatic hammer, and the pneumatic hammer is used to make solid material from solid material measuring tank
It discharges bottom.
6. a kind of dynamic response method for solid-liquid reaction system successive reaction, the reaction method uses such as claim 1
To the reaction system described in 5 any one, it is characterised in that：In the reaction method according to the reaction heat effect of reaction mass to
Heating agent or refrigerant are passed through in solid-liquid reaction device, is passed through refrigerant into solid-liquid reaction device when exothermic reaction occurs, when absorbing heat
During reaction heating agent is passed through into solid-liquid reaction device；According to total treating capacity of reaction mass and every solid-liquid reaction device in reaction method
Treating capacity determine the quantity of reaction group in parallel, according to when reacting total, the spiral of stirring motor rotating speed and every solid-liquid reaction device
Revolution amount determines the serial number of cascade reaction group.
7. a kind of dynamic response method for solid-liquid reaction system successive reaction according to claim 6, feature exist
In：Liquid material is sufficiently mixed in static mixer first in the reaction method, is entered back into each cascade reaction group
First solid-liquid reaction device, start simultaneously at addition solid material, the work that solid material passes through ram feeder or spiral translator
Working frequency controls inlet amount；The outlet valve of first solid-liquid reaction device is opened, ensures that material is full of reactor in solid-liquid reaction device, such as
The discharging of fruit first solid-liquid reaction device is qualified then directly in extraction to kettle to be checked, is produced after kettle detection to be checked is qualified to finished product area, such as
The first solid-liquid reaction device discharging of fruit is unqualified, and entering next solid-liquid reaction device, the reaction was continued, and so on, until solid-liquid
The discharging of reactor reaches extraction requirement, produces into kettle to be checked, is produced after detection is qualified to finished product area.
8. a kind of dynamic response method for solid-liquid reaction system successive reaction according to claim 6, feature exist
In：The quantity of parallel connection reaction group determines that formula is in the reaction method：
N=Q/x
Wherein, N：Quantity in parallel, Q：Total treating capacity, X：The treating capacity of every solid-liquid reaction device.
9. a kind of dynamic response method for solid-liquid reaction system successive reaction according to claim 6, feature exist
In：The solid-liquid reaction device quantity of each cascade reaction group determines that formula is in the reaction method：
M=1+T × δ/n
Wherein, M：Series connection number of units, T：React total time, n：Stirring motor rotating speed, δ：The spiral revolution of every solid-liquid reaction device, δ/
n：Material is in the residence time of a reactor, and 1：Penalty coefficient to prevent reaction incomplete, increases in each cascade reaction group
Add a spare solid-liquid reaction device.
10. a kind of dynamic response method for solid-liquid reaction system successive reaction according to claim 6, feature exist
In：The temperature of solid-liquid reaction device is by the flow control of refrigerant or heating agent in the reaction method, refrigerant or heating agent into
Regulating valve is set on expects pipe line, and solid-liquid reaction device temperature is interlocked with regulating valve, controls temperature plateau in solid-liquid reaction device；By cold
Matchmaker outlet/liquid heat medium outlet temperature judges whether reaction is completed, when not reabsorbed in solid-liquid reaction device or discharge heat, refrigerant
Outlet/liquid heat medium outlet temperature and the temperature difference of upper level reactor are larger, then complete solid-liquid reaction.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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