CN207204093U - A kind of intelligent response kettle - Google Patents
A kind of intelligent response kettle Download PDFInfo
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- CN207204093U CN207204093U CN201721101480.6U CN201721101480U CN207204093U CN 207204093 U CN207204093 U CN 207204093U CN 201721101480 U CN201721101480 U CN 201721101480U CN 207204093 U CN207204093 U CN 207204093U
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- tank body
- chuck
- tank
- auxiliary material
- temperature control
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Abstract
The utility model discloses a kind of intelligent response kettle, agitating paddle is arranged on tank interior, variable-frequency motor is connected with agitating paddle, variable-frequency motor is also associated with frequency converter, sewage draining exit is arranged on tank base, condensation reflux unit connection is arranged on above tank body, chuck is arranged on the outside of tank body, cooling water inlet is connected to chuck bottom by magnetic valve, coolant outlet is arranged on chuck top, tank body temperature control system is connected with tank body, chuck temperature control system is connected with chuck, auxiliary material charging aperture is installed at the top of auxiliary material head tank, the bottom of auxiliary material head tank is connected by feed pipe with tank body, flowmeter is connected and installed with feed pipe.The utility model realizes that automatic stabilisation adds auxiliary material, meets that reaction system heats cooling demand, realizes that temperature of reaction system automatically controls, can effectively improve reaction speed, reduce material loss.
Description
Technical field
Chemical field is the utility model is related to, particularly a kind of intelligent response kettle.
Background technology
The broad understanding of reactor has the container physically or chemically reacted, is matched somebody with somebody by the structure design to container with parameter
Put, realize the mixture function of the heating of technological requirement, evaporation, cooling and low high speed.Reactor be widely used in oil, chemical industry,
Rubber, agricultural chemicals, dyestuff, medicine, food, for completing to vulcanize, nitrifying, hydrogenating, hydrocarbonylation, polymerization, the pressure of the technical process such as condensation
Force container.
Organic oxidizing reaction kettle using hydrogen peroxide as oxidant at present, structure is mainly by following characteristics：It is 1. usually used
Reactor material is enamel surfaces or the stainless steel material marked as 304,316L；What 2. enamel reaction still used is typically
Anchor Pattern agitating paddle, motor and agitating shaft are connected using the reductor of fixed rotating speed；3. the drain of reactor does not connect cold
Condenser；4. reactor charging uses delivery pump, interval is added in reactor from the conveying of auxiliary material storage tank during the course of the reaction；It is 5. anti-
It is conduction oil to answer the heat transfer medium in kettle chuck, without supporting cooling system.The shortcomings that said structure causes be mainly：（1）
The surfacing of enamel still is easily corroded in reaction system, causes reactor service life short, usually used less than 1 year,
Enamel shows the Durchgangshohle that will be corroded, and exposes baslled iron layer；（2）Enamel still or stainless steel（Including conventional 304,316L, titanium steel
Deng）Surfacing can not only be catalyzed the generation of side reaction, and be catalyzed the decomposition of major auxiliary burden, cause auxiliary material to be lost
The problems such as amount is big, the impurity of side reaction generation is more；（3）The stirring of enamel still is usually anchor formula stirring, and mixing speed compares
Slowly, it is poor to the two-phase dispersion mixing of reaction system；（4）Reactor drain does not have condensation reflux unit, part
Raw material meeting volatilization loss, not only causes the loss of raw material, and surrounding enviroment can be polluted；（5）Auxiliary material addition is not square
Just measure；（6）Add the poor continuity of auxiliary material and the bad control of flow；（7）Cause temperature of reaction system not because charging is unstable
It is stable, so as to influence reaction system stability；（8）Course of reaction system heat release elevates the temperature, it is difficult to which control is in technological requirement
In the range of.
So how reactor automatically and steadily adds auxiliary material, meets that reaction system heats cooling demand, can effectively carry
High reaction speed, reaction loss is reduced, turning into urgent problem in production process turns into what urgent need in production process solved
Problem.
The content of the invention
The purpose of this utility model is to provide a kind of reactor, realizes automatic stabilisation addition auxiliary material, meets reaction system
Cooling demand is heated, realizes that temperature of reaction system automatically controls, reaction speed can be effectively improved, reduce material loss.
To achieve the above object, of the present utility model kind of intelligent response kettle, including tank body, agitating paddle, frequency converter, variable-frequency electric
Machine, sewage draining exit, condensation reflux unit, chuck, cooling water inlet, coolant outlet, magnetic valve, tank body temperature control system, chuck temperature
Control system, auxiliary material head tank, flowmeter and feed pipe, the agitating paddle are arranged on tank interior, and variable-frequency motor connects with agitating paddle
Connect, variable-frequency motor is also associated with frequency converter, and sewage draining exit is arranged on tank base, and the condensation reflux unit connection is arranged on tank body
Top, the chuck are arranged on the outside of tank body, and cooling water inlet is connected to chuck bottom, coolant outlet installation by magnetic valve
On chuck top, the tank body temperature control system is connected with tank body, and chuck temperature control system is connected with chuck, the auxiliary material head tank
Top is provided with auxiliary material charging aperture, and the bottom of auxiliary material head tank is connected with tank body by feed pipe, is connected and installed with feed pipe
Flowmeter.
Further, the condensation reflux unit includes steam pipe, condenser, drain tank, oil water separator and return duct,
The condenser is connected at the top of tank body by steam pipe, and condenser is connected by pipeline with drain tank, and drain tank passes through pipeline
It is connected with oil water separator, oil water separator is by return duct with being connected at the top of tank body.
Further, the tank body temperature control system include tank body digital display temperature-control distribution box, tank body temperature probe, magnetic valve,
Cooling water inlet and coolant outlet, tank body temperature probe are arranged on tank interior, the connection of tank body digital display temperature-control distribution box one end
Tank body temperature probe, other end connection magnetic valve.
Further, the chuck temperature control system includes chuck digital display temperature-control distribution box, chuck temperature probe and heating tube,
Chuck temperature probe and heating tube are arranged on inside chuck, chuck digital display temperature-control distribution box one end connection chuck temperature probe, another
One end connects heating tube.
Further, the tank inner surface spraying polytetrafluorethylecoatings coatings.
Further, the agitating paddle surface spraying polytetrafluorethylecoatings coatings.
Further, the oil water separator, which is also installed, is connected with drainpipe and blow-off pipe, and the return duct is connected to oil
Separator top, drainpipe are inserted into bottom, drain pipe port less than the backflow mouth of pipe, blow-off pipe connection by oil water separator top
In oil water separator bottom.
Further, it is provided with evacuation port at the top of the drain tank.
Substantive distinguishing features of the present utility model and progress are：
The reactor of the application, available for the organic oxidizing reaction system using hydrogen peroxide as oxidant, there is advantages below：
（1）Agitating paddle is driven using the variable-frequency motor of adjustable speed, effectively improves reaction speed.Stirring at low speed, which feeds intake, to be advantageous to
Agitating paddle is at utmost protected to be damaged caused by being collided from undissolved solid material, course of reaction high-speed stirred makes reactant
The fully dispersed mixing of two phase materials in system, improve reaction rate.
（2）By the design of condensation reflux unit, the material loss in course of reaction is effectively reduced.Raw material in course of reaction
Volatilization can cause to be lost, the raw material for making volatilization by condenser is condensed, then by oil water separator by raw material and moisture
After being separated, raw material is again introduced into tank body reaction, moisture discharge.
（3）In tank inner surface, agitating paddle surface spraying polytetrafluorethylecoatings coatings, auxiliary material loss is reduced, improves target production
Thing conversion ratio, extend the service life of reactor.Polytetrafluoroethylene (PTFE) is to be currently known the extremely stable macromolecule material of chemical property
Material, will not be increased the service life in this reaction system by material corrosion.Applied in carbon steel reactor internal spray polytetrafluoroethylene (PTFE)
It layer, can not only reduce auxiliary material catalytic decomposition loss, and the impurity introduced by side reaction is greatly reduced, improve target production
The conversion ratio of thing, facilitate the separating-purifying in later stage.
（4）The auxiliary material charging aperture of auxiliary material head tank installation is connected with delivery pump, the charging that auxiliary material head tank is connected with tank body
Pipe is provided with flowmeter：1. it can accurately measure the addition total amount of auxiliary material, it is ensured that the stability of technique；2. can be auxiliary with default control
The addition flow of material, it is ensured that auxiliary material automatic stabilisation adds；3. the auxiliary material needed for a batch can be filled, it is not necessary to which repeated priming is auxiliary
Material conveying pump.
（5）By the design of chuck, tank body temperature control system and chuck temperature control system, reactant in reactor can be met simultaneously
System's heating, the demand of cooling.Realize that temperature of reaction system automatically controls, effectively improve reaction efficiency, reduce production cost, energy-conservation
Consumption reduction, reduce the impurity that side reaction is brought.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Component serial number and title in figure：
Auxiliary material charging aperture 1, auxiliary material head tank 2, coolant outlet 3, agitating paddle 4, tank body 5, tank body temperature probe 6, tank body
Digital display temperature-control distribution box 7, sewage draining exit 8, cooling water inlet 9, magnetic valve 10, chuck 11, heating tube 12, chuck digital display temperature-control distribution
Case 13, chuck temperature probe 14, return duct 15, blow-off pipe 16, drainpipe 17, oil water separator 18, drain tank 19, evacuation port
20th, condenser 21, steam pipe 22, variable-frequency motor 23, frequency converter 24, feed pipe 25, flowmeter 26.
Embodiment
Implementation structure ＆ working mechanism of the present utility model is described below in conjunction with accompanying drawing.
Referring to shown in Fig. 1, reactor of the present utility model, agitating paddle 4 is arranged on inside tank body 5, and variable-frequency motor 23 is with stirring
Mix oar 4 to connect, variable-frequency motor 23 is also associated with frequency converter 24.Speed governing, low speed can be carried out to variable-frequency motor 23 by frequency converter 24
Stirring, which feeds intake, to be advantageous at utmost protect agitating paddle 4 to damage caused by colliding from undissolved solid material, course of reaction
High-speed stirred makes the fully dispersed mixing of two phase materials in reaction system, improves reaction rate.The inner surface of tank body 5, the surface of agitating paddle 4
Polytetrafluorethylecoatings coatings are sprayed, tank body 5 and agitating paddle 4 by material corrosion, is not reduced the catalytic decomposition loss of auxiliary material.
Condensation reflux unit connection is arranged on the top of tank body 5, and condensation reflux unit includes steam pipe 22, condenser 21, row
Slack tank 19, oil water separator 18 and return duct 15.Condenser 21 is connected to the top of tank body 5 by steam pipe 22, and condenser 21 is logical
Piping is connected with drain tank 19, and drain tank 19 is connected by pipeline with oil water separator 18, and oil water separator 18 passes through backflow
Pipe 15 is connected with the top of tank body 5.Return duct 15 is connected to the top of oil water separator 18, and drainpipe 17 is by the top of oil water separator 18
Be inserted into bottom, 17 mouthfuls of drainpipe is less than 15 mouthfuls of return duct, blow-off pipe 16 is connected to the bottom of oil water separator 18.Course of reaction
In, raw material has volatilization loss, is reduced and is lost by condensation reflux unit.After volatility of raw material, entered by steam pipe 22 and condensed
Device 21 carries out cooling and is condensed into liquid, and liquid is flowed into oil water separator 18 by pipeline, drain tank 19.Liquid is in water-oil separating
By density difference in device 18, raw material and moisture are separated, material density it is small in upper, moisture density greatly under, raw material leads to
The return duct 15 for crossing the top of oil water separator 18 is back to tank body 5 and continues to react, and moisture is discharged by the drainpipe 17 of bottom.It is cold
The design of solidifying reflux greatly reduces the loss of raw material in course of reaction.
The top of drain tank 19 is provided with evacuation port 20, reactor is communicated with air, allows the pressure of reactor whole system
Power is under atmospheric pressure, without malleation or negative pressure.
The bottom of tank body 5 is provided with sewage draining exit 8, and the bottom of oil water separator 18 is connected with blow-off pipe 16, be easy to tank body 5,
The cleaning of oil water separator 18, blowdown is carried out by sewage draining exit 8, blow-off pipe 16 after cleaning.
The top of auxiliary material head tank 2 is provided with auxiliary material charging aperture 1, and auxiliary material charging aperture 1 is connected with delivery pump.Auxiliary material head tank
2 bottom is connected by feed pipe 25 with tank body 5, and flowmeter 26 is connected and installed with feed pipe 25.Auxiliary material head tank 2 is by defeated
Pump is sent disposably to add the auxiliary material needed for a batch by auxiliary material charging aperture 1, it is no longer necessary to repeated priming auxiliary material delivery pump.It is logical
The addition total amount of auxiliary material can accurately be measured by crossing the graduation mark that auxiliary material head tank 2 carries, it is ensured that the stability of technique, while can be with
Pass through the addition flow of the default control auxiliary material of flowmeter 26, it is ensured that auxiliary material automatic stabilisation adds, and ensures the stability of reaction system.
Chuck 11 is arranged on the outside of tank body 5, and cooling water inlet 9 is connected to the bottom of chuck 11, cooling water by magnetic valve 10
Outlet 3 is arranged on the top of chuck 11, and tank body temperature control system is connected with tank body 5, and chuck temperature control system is connected with chuck 11.Tank body is surveyed
Temperature probe 6 is arranged on inside tank body 5, the one end of tank body digital display temperature-control distribution box 7 connection tank body temperature probe 6, other end connection electricity
Magnet valve 10.Tank body temperature probe 6 is arranged on inside tank body 5, monitors temperature of reaction system at any time.Tank body temperature probe 6 detects
Temperature raises, and when reaching setting value, tank body digital display temperature-control distribution box 7 can automatically control magnetic valve 10 and open, and water enters from cooling water
Mouth 9 flows into chucks 11, and tank body 5 is cooled.Tank body temperature probe 6 detects temperature reduction, during less than setting value, tank body number
Temperature display control distribution box 7 can automatically control magnetic valve 10 and close, and cooling water stops entering chuck 11.
Chuck temperature probe 14 and heating tube 11 are arranged on inside chuck 11, the connection of the one end of chuck digital display temperature-control distribution box 13
Chuck temperature probe 14, other end connection heating tube 11.Front half section is reacted, system requirement temperature is higher, it is necessary to be situated between in chuck 11
Matter temperature is higher than 10 DEG C -20 DEG C of liquid temperature in tank body 5, to ensure being normally carried out for reaction.Chuck temperature probe 14 detects chuck
When interior coolant-temperature gage is less than setting value, the control of chuck digital display temperature-control distribution box 13 starts heating tube 11 and the water in chuck 11 is carried out
Heating.The reaction second half section, chuck temperature probe 14 detected that the coolant-temperature gage in chuck 11 is high, it is necessary to cool to reaction system
When setting value, chuck digital display temperature-control distribution box 13 controls heating tube 11 to stop heating.
Claims (8)
- A kind of 1. intelligent response kettle, it is characterised in that：Including tank body（5）, agitating paddle（4）, frequency converter（24）, variable-frequency motor （23）, sewage draining exit（8）, condensation reflux unit, chuck（11）, cooling water inlet（9）, coolant outlet（3）, magnetic valve（10）、 Tank body temperature control system, chuck temperature control system, auxiliary material head tank（2）, flowmeter（26）And feed pipe（25）, the agitating paddle（4） Installed in tank body（5）Inside, variable-frequency motor（23）With agitating paddle（4）Connection, variable-frequency motor（23）It is also associated with frequency converter（24）, Sewage draining exit（8）Installed in tank body（5）Bottom, the condensation reflux unit connection are arranged on tank body（5）Top, the chuck（11） Installed in tank body（5）Outside, cooling water inlet（9）Pass through magnetic valve（10）It is connected to chuck（11）Bottom, coolant outlet（3） Installed in chuck（11）Top, the tank body temperature control system and tank body（5）Connection, chuck temperature control system and chuck（11）Connection, The auxiliary material head tank（2）Top auxiliary material charging aperture is installed（1）, auxiliary material head tank（2）Bottom pass through feed pipe（25） With tank body（5）Connection, feed pipe（25）On be connected and installed with flowmeter（26）.
- 2. intelligent response kettle according to claim 1, it is characterised in that：The condensation reflux unit includes steam pipe （22）, condenser（21）, drain tank（19）, oil water separator（18）And return duct（15）, the condenser（21）Pass through steam Pipe（22）It is connected to tank body（5）Top, condenser（21）Pass through pipeline and drain tank（19）Connection, drain tank（19）Pass through pipeline With oil water separator（18）Connection, oil water separator（18）Pass through return duct（15）With tank body（5）Top connects.
- 3. intelligent response kettle according to claim 1, it is characterised in that：The tank body temperature control system includes tank body digital display temperature Control distribution box（7）, tank body temperature probe（6）, magnetic valve（10）, cooling water inlet（9）And coolant outlet（3）, tank body thermometric Probe（6）Installed in tank body（5）Inside, tank body digital display temperature-control distribution box（7）One end connects tank body temperature probe（6）, the other end Connect magnetic valve（10）.
- 4. intelligent response kettle according to claim 1, it is characterised in that：The chuck temperature control system includes chuck digital display temperature Control distribution box（13）, chuck temperature probe（14）And heating tube（12）, chuck temperature probe（14）And heating tube（12）It is arranged on Chuck（11）Inside, chuck digital display temperature-control distribution box（13）One end connects chuck temperature probe（14）, the other end connection heating tube （12）.
- 5. intelligent response kettle according to claim 1, it is characterised in that：The tank body（5）Inner surface sprays polytetrafluoroethyl-ne Ene coatings.
- 6. intelligent response kettle according to claim 1, it is characterised in that：The agitating paddle（4）Surface spraying polytetrafluoroethyl-ne Ene coatings.
- 7. intelligent response kettle according to claim 2, it is characterised in that：The oil water separator（18）Also installation is connected with Drainpipe（17）And blow-off pipe（16）, the return duct（15）It is connected to oil water separator（18）Top, drainpipe（17）By oil Separator（18）Top is inserted into bottom, drainpipe（17）Mouth is less than return duct（15）Mouthful, blow-off pipe（16）It is connected to profit Separator（18）Bottom.
- 8. intelligent response kettle according to claim 2, it is characterised in that：The drain tank（19）Top be provided with emptying Mouthful（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101480.6U CN207204093U (en) | 2017-08-31 | 2017-08-31 | A kind of intelligent response kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101480.6U CN207204093U (en) | 2017-08-31 | 2017-08-31 | A kind of intelligent response kettle |
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| Publication Number | Publication Date |
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| CN207204093U true CN207204093U (en) | 2018-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442053A (en) * | 2017-08-31 | 2017-12-08 | 南宁辰康生物科技有限公司 | A kind of intelligent response kettle |
-
2017
- 2017-08-31 CN CN201721101480.6U patent/CN207204093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442053A (en) * | 2017-08-31 | 2017-12-08 | 南宁辰康生物科技有限公司 | A kind of intelligent response kettle |
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