CN112090103A - Carbazole purification system and control method thereof - Google Patents
Carbazole purification system and control method thereof Download PDFInfo
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- CN112090103A CN112090103A CN202011060318.0A CN202011060318A CN112090103A CN 112090103 A CN112090103 A CN 112090103A CN 202011060318 A CN202011060318 A CN 202011060318A CN 112090103 A CN112090103 A CN 112090103A
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- frame
- controller
- fixedly installed
- magnetic coupling
- purification system
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- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000000746 purification Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 32
- 238000010168 coupling process Methods 0.000 claims abstract description 32
- 238000005859 coupling reaction Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000013329 compounding Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000012546 transfer Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 15
- 238000013500 data storage Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001716 carbazoles Chemical class 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/84—Separation, e.g. from tar; Purification
Abstract
The invention discloses a carbazole purification system and a control method thereof, wherein the carbazole purification system comprises a base and a top cover, a circulating water pump and a vacuum pump are fixedly installed on two sides of the top end of the base, a frame is fixedly installed on the edge of the top end of the base, a controller is fixedly installed on the outer wall of one side of the frame, the interior of the frame is divided into a plurality of chambers through partition plates, a heating circulator is fixedly installed in the chamber on one side of each partition plate, and a fixed connector and a cold trap are arranged in the chamber on the other side of each; top cap fixed mounting is on the top of frame, the top fixed mounting of top cap has driving motor and compounding bucket, driving motor's bottom is run through the top cap and is installed transfer line and magnetic coupling agitator, the bottom of magnetic coupling agitator is installed and is pressed from both sides the cover evaporimeter, it is provided with collector, pressure sensor, waste outlet and temperature sensor to press from both sides the cover evaporimeter, the bottom of compounding bucket is run through the top cap and is provided with charging tank and flow controller. The technical scheme can realize automatic operation and is simple to operate.
Description
Technical Field
The invention belongs to the technical field of carbazole processing, and particularly relates to a carbazole purification system and a control method thereof.
Background
Carbazole is one of the most economic components in coal tar, is an important intermediate for synthesizing fine chemicals, and can be used in the production fields of fuels, pigments, pesticides, medicines, new photoelectric materials, special printing inks, synthetic resins and the like. With the development of fine chemical engineering and the progress of organic synthesis technology, the demand of high-purity carbazole is increasing day by day, the purity of carbazole product is higher, the market competitiveness is stronger, and the economic benefit is considerable.
The main technology for producing carbazole at present is a solvent method, but most of the steps of the existing solvent method need to be operated by experienced professionals in the process of purifying carbazole, so that the overall production cost is high, the production efficiency is low due to manual auxiliary intervention, and the error rate is high.
Based on the above analysis, the present inventors have made improvements to this, and the present application has resulted therefrom.
Disclosure of Invention
The invention aims to provide a carbazole purification system and a control method thereof, which can realize automatic operation and are simple to operate.
In order to achieve the above purpose, the solution of the invention is:
a carbazole purification system comprising:
the device comprises a base, wherein a circulating water pump and a vacuum pump are fixedly installed on two sides of the top end of the base, a frame is fixedly installed on the edge of the top end of the base, a controller is fixedly installed on the outer wall of one side of the frame, the interior of the frame is divided into a plurality of chambers through partition plates, a heating circulator is fixedly installed in the chamber on one side of each partition plate, and a fixed connector and a cold trap are arranged in the chamber on the other side of each partition plate; and the number of the first and second groups,
the top cap, top cap fixed mounting is on the top of frame, the top fixed mounting of top cap has driving motor and compounding bucket, driving motor's bottom is run through the top cap and is installed transfer line and magnetic coupling agitator, the bottom of magnetic coupling agitator is installed and is pressed from both sides the cover evaporimeter, it is provided with collector, pressure sensor, waste outlet and temperature sensor to press from both sides the cover evaporimeter, the bottom of compounding bucket is run through the top cap and is provided with charging tank and flow controller.
The bottom end of the frame is fixedly welded and installed on the edge of the top end of the base to form a rectangular device framework, and the top cover is fixedly embedded with a hinge to be installed on the top end of the frame to form a top end dustproof structure of the device.
The vacuum pump is fixedly arranged at an included angle between one side of the top end of the base and the frame, and the output end of the vacuum pump is connected with the fixed connector through a vacuum tube; the circulating water pump is a cold and hot water circulating water pump, and a water inlet and a water outlet are formed in the surface of the circulating water pump and are respectively connected with the fixed connector and the water source interface through water pipes.
The surface of the heating circulator is provided with a dustproof air inlet and is fixedly installed on one side surface of the partition plate, one end of the heating circulator is communicated with the jacket evaporator through a heat preservation pipe, and a camera is installed at the corner of the top wall on one side of the frame.
The transmission rod is fixedly installed at the output end of the driving motor, the top end of the magnetic coupling stirrer is in transmission connection with the bottom end of the transmission rod, a connecting piece and a stirring paddle are arranged at the bottom of the magnetic coupling stirrer, the top end of the jacket evaporator is fixedly installed on the connecting piece of the magnetic coupling stirrer, and the stirring paddle of the magnetic coupling stirrer penetrates through the jacket evaporator and extends into the jacket evaporator.
The top of above-mentioned compounding bucket is provided with the charge door, the bottom of charging tank is equipped with the discharge gate and with press from both sides the cover evaporimeter intercommunication, flow controller fixed mounting is at the discharge gate top of charging tank, it is provided with inner tube and urceolus to press from both sides the cover evaporimeter, waste outlet fixed mounting is at the bottom center that presss from both sides the cover evaporimeter, the collector is installed in the bottom one side that presss from both sides the cover evaporimeter through being provided with the connector slope, the bottom opposite side that presss from both sides the cover evaporimeter is through being provided with.
The top surface of the cold trap is provided with a plurality of interfaces and connecting grooves, and the cold trap fixing sleeve buckle is arranged on the fixed connector and is communicated with the vacuum tube and the cold and hot water tube; the pressure sensor and the temperature sensor are provided with a plurality of groups and are respectively and fixedly installed in the cold trap and the jacket evaporator, and the surface of the controller is provided with an emergency stop button, a display screen and a key and is electrically connected with the device electric appliance.
The control method is based on the carbazole purification system and comprises a controller, a data storage module, a control module and a wireless transmission module, wherein the controller, the data storage module, the control module and the wireless transmission module jointly form a data processing layer, the controller, the data storage module, a flow controller, a pressure sensor and a temperature sensor jointly form a data acquisition layer, and the controller, the control module, a driving motor, a mixing barrel, a heating circulator, a circulating water pump, a vacuum pump, a cold trap, a magnetic coupling stirrer, a collector and a jacket evaporator jointly form an application layer;
the controller is electrically connected with the flow controller, the pressure sensor and the temperature sensor through the data storage module, and the controller analyzes and processes data collected by the flow controller, the pressure sensor and the temperature sensor through the data storage module; the controller is electrically connected with the driving motor, the mixing barrel, the heating circulator, the circulating water pump, the vacuum pump, the cold trap, the magnetic coupling stirrer, the collector and the jacket evaporator through the control module, and controls the driving motor, the mixing barrel, the heating circulator, the circulating water pump, the vacuum pump, the cold trap, the magnetic coupling stirrer, the collector and the jacket evaporator to operate according to analyzed data; the controller is in signal connection with the main server through the wireless transmission module.
After adopting the scheme, compared with the prior art, the invention has the beneficial effects that:
(1) the carbazole purification system is simple and reasonable in structure and novel in design, and is intelligently controlled by the Internet of things control system, so that the manual auxiliary intervention is reduced, the productivity is improved, the labor cost is reduced, the automatic operation of the device is realized, and the operation is simple;
(2) according to the invention, the mixing barrel, the feeding tank and the flow controller are arranged, so that the use of materials is conveniently and accurately controlled, the carbazole purification rate is improved, and the material cost is reduced;
(3) the invention ensures the purity of the product by arranging the circulating water pump, the cold trap and the auxiliary jacket evaporator, and has higher practical value.
Drawings
FIG. 1 is a schematic diagram of the structure of a carbazole purification system of the present invention;
FIG. 2 is a front cross-sectional view of a carbazole purification system of the present invention;
fig. 3 is a block diagram of a process for controlling the carbazole purification system of the present invention.
Reference numerals:
1. a base; 2. a frame; 3. a controller;
4. a top cover; 5. a drive motor; 6. a mixing barrel;
7. a heating circulator; 8. a partition plate; 9. a water circulating pump;
10. a vacuum pump; 11. cold trap; 12. a fixed connector;
13. a magnetically coupled stirrer; 14. a transmission rod;
15. a camera; 16. a charging tank;
17. a flow controller; 18. a collector;
19. a pressure sensor; 20. a waste outlet;
21. a jacket evaporator; 22. a temperature sensor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 and 2, the present invention provides a carbazole purification system, which includes a base 1 and a top cover 4, wherein two sides of the top end of the base 1 are respectively and fixedly provided with a circulating water pump 9 and a vacuum pump 10, the edge of the top end of the base 1 is fixedly provided with a frame 2, the frame 2 is fixedly provided with a controller 3 on the outer wall of one side of the frame 2, the inside of the frame 2 is divided into a plurality of chambers by a partition plate 8, a heating circulator 7 is fixedly provided in the chamber of one side of the partition plate 8, and a fixed connector 12 and a cold trap 11 are provided in the chamber of the other side;
the top cap 4 is fixedly installed on the top of the frame 2, the top end of the top cap 4 is fixedly installed with a driving motor 5 and a mixing barrel 6, the bottom end of the driving motor 5 penetrates through the top cap 4 and is installed with a transmission rod 14 and a magnetic coupling stirrer 13, the bottom end of the magnetic coupling stirrer 13 is installed with a jacket evaporator 21, the jacket evaporator 21 is provided with a collector 18, a pressure sensor 19, a waste outlet 20 and a temperature sensor 22, and the bottom end of the mixing barrel 6 penetrates through the top cap 4 and is provided with a feeding tank 16 and a flow controller 17.
As a preferred embodiment of the present invention, as shown in FIG. 1, the bottom end of the frame 2 is fixedly welded to the top edge of the base 1 to form a rectangular frame, and the top cover 4 is fixedly embedded with a hinge to form a top dust-proof structure of the device at the top end of the frame 2.
As a preferred embodiment of the present invention, as shown in fig. 2, a vacuum pump 10 is fixedly installed at an included angle between one side of the top end of the base 1 and the frame 2, an output end of the vacuum pump 10 is provided with a vacuum tube connected with a fixed connector 12, the circulating water pump 9 is a cold and hot water circulating water pump, a water inlet and a water outlet are provided on the surface of the circulating water pump 9 and are respectively connected with the fixed connector 12 and a water source interface through water tubes, and the vacuum pump 10 is used for assisting the purification processing of the device.
As a preferred embodiment of the present invention, as shown in fig. 2, a dust-proof air inlet is provided on the surface of the heating circulator 7 and is fixedly installed on one side surface of the partition plate 18, one end of the heating circulator 7 is communicated with the jacket evaporator 21 by installing a heat preservation pipe, a camera 15 is installed at the corner of one side top wall of the frame 2, and the heating circulator 7 is installed to assist the jacket evaporator 21.
As a preferred embodiment of the present invention, as shown in fig. 2, the transmission rod 14 is fixedly installed at the output end of the driving motor 5, the top end of the magnetic coupling stirrer 13 is in transmission connection with the bottom end of the transmission rod 14, the bottom of the magnetic coupling stirrer 13 is provided with a connecting piece and a stirring paddle, the top end of the jacketed evaporator 21 is fixedly installed on the connecting piece of the magnetic coupling stirrer 13, the stirring paddle of the magnetic coupling stirrer 13 extends through the jacketed evaporator 21, and the magnetic coupling stirrer 13 is provided for assisting in stirring the processing material.
As a preferred embodiment of the present invention, as shown in FIG. 2, a feeding port is provided at the top end of the mixing barrel 6, a discharge port provided at the bottom end of the feeding tank 16 is communicated with the jacket evaporator 21, a flow controller 17 is fixedly installed at the top of the discharge port of the feeding tank 16, the jacket evaporator 21 is provided with an inner cylinder and an outer cylinder, a waste outlet 20 is fixedly installed at the center of the bottom end of the jacket evaporator 21, a collector 18 is obliquely installed at one side of the bottom of the jacket evaporator 21 through a connection port, and the other side of the bottom of the jacket evaporator 21 is communicated with the cold trap 11 through a pipe.
As a preferred embodiment of the present invention, as shown in fig. 2, the top surface of the cold trap 11 is provided with a plurality of connectors and connecting grooves, the cold trap 11 is fixedly sleeved on the fixed connector 12 and is communicated with the vacuum tube and the cold and hot water tubes, the pressure sensor 19 and the temperature sensor 22 are respectively provided with a plurality of groups and are respectively and fixedly installed inside the cold trap 11 and the jacketed evaporator 21, and the surface of the controller 3 is provided with an emergency stop button, a display screen and a key and is electrically connected with the device electrical appliances.
As shown in fig. 3, the present invention further provides a control method of a carbazole purification system, which includes a controller 3, a data storage module, a control module, a wireless transmission module, a driving motor 5, a mixing barrel 6, a heating circulator 7, a circulating water pump 9, a vacuum pump 10, a cold trap 11, a magnetic coupling stirrer 13, a camera 15, a flow controller 17, a collector 18, a pressure sensor 19, a jacket evaporator 21 and a temperature sensor 22, wherein the controller 3, the data storage module, the control module and the wireless transmission module together form a data processing layer, the controller 3, the data storage module, the camera 15, the flow controller 17, the pressure sensor 19 and the temperature sensor 22 together form a data acquisition layer, the controller 3, the control module, the driving motor 5, the mixing barrel 6, the heating circulator 7, the circulating water pump 9, the vacuum pump 10, the cold trap 11, the magnetic coupling stirrer 13, the magnetic coupling stirrer 10, the data acquisition layer, the, The collector 18 and the jacketed evaporator 21 together constitute the application layer.
Wherein, the controller 3 is electrically connected with the camera 15, the flow controller 17, the pressure sensor 19 and the temperature sensor 22 through the data storage module, the controller 3 analyzes and processes the data collected by the camera 15, the flow controller 17, the pressure sensor 19 and the temperature sensor 22 through the data storage module, the controller 3 is connected with the driving motor 5, the mixing barrel 6, the heating circulator 7, the circulating water pump 9, the vacuum pump 10 and the cold trap 11 through the control module, the magnetic coupling stirrer 13, the collector 18 and the jacket evaporator 21 are electrically connected, the controller 3 controls the driving motor 5, the mixing barrel 6, the heating circulator 7, the circulating water pump 9, the vacuum pump 10, the cold trap 11, the magnetic coupling stirrer 13, the collector 18 and the jacket evaporator 21 to operate according to analyzed data, and the controller 3 is in signal connection with the main server through the wireless transmission module.
The working principle of the invention is as follows: when the device is used, the device is started to operate through the controller 3, the substitute processing material is accurately added into the jacket evaporator 21 through the mixing barrel 6, the feeding tank 6 and the flow controller 17, the heat source heating material is provided for the jacket evaporator 21 through the circulating heater 7, the driving motor 5 drives the magnetic coupling stirrer 13 to operate through the transmission rod 14, so that the material in the jacket evaporator 21 is stirred, comprehensive processing of the material is guaranteed, and the carbazole is extracted, purified and distilled through the circulating water pump 9 and the vacuum pump 10 to assist the cold trap 11 to extract and purify the carbazole.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A carbazole purification system characterized by comprising:
the device comprises a base, wherein a circulating water pump and a vacuum pump are fixedly installed on two sides of the top end of the base, a frame is fixedly installed on the edge of the top end of the base, a controller is fixedly installed on the outer wall of one side of the frame, the interior of the frame is divided into a plurality of chambers through partition plates, a heating circulator is fixedly installed in the chamber on one side of each partition plate, and a fixed connector and a cold trap are arranged in the chamber on the other side of each partition plate; and the number of the first and second groups,
the top cap, top cap fixed mounting is on the top of frame, the top fixed mounting of top cap has driving motor and compounding bucket, driving motor's bottom is run through the top cap and is installed transfer line and magnetic coupling agitator, the bottom of magnetic coupling agitator is installed and is pressed from both sides the cover evaporimeter, it is provided with collector, pressure sensor, waste outlet and temperature sensor to press from both sides the cover evaporimeter, the bottom of compounding bucket is run through the top cap and is provided with charging tank and flow controller.
2. A carbazole purification system according to claim 1, wherein: the bottom end of the frame is fixedly welded and installed on the edge of the top end of the base to form a rectangular device framework, and the top cover is fixedly embedded with a hinge to be installed on the top end of the frame to form a device top end dustproof structure.
3. A carbazole purification system according to claim 1, wherein: the vacuum pump is fixedly arranged at an included angle between one side of the top end of the base and the frame, and the output end of the vacuum pump is connected with the fixed connector through a vacuum tube; the circulating water pump is a cold and hot water circulating water pump, and a water inlet and a water outlet are formed in the surface of the circulating water pump and are respectively connected with the fixed connector and the water source interface through water pipes.
4. A carbazole purification system according to claim 1, wherein: the surface of the heating circulator is provided with a dustproof air inlet and is fixedly installed on one side surface of the partition plate, one end of the heating circulator is communicated with the jacket evaporator through a heat preservation pipe, and a camera is installed at the corner of the top wall on one side of the frame.
5. A carbazole purification system according to claim 1, wherein: the transmission rod is fixedly installed at the output end of the driving motor, the top end of the magnetic coupling stirrer is in transmission connection with the bottom end of the transmission rod, a connecting piece and a stirring paddle are arranged at the bottom of the magnetic coupling stirrer, the top end of the jacket evaporator is fixedly installed on the connecting piece of the magnetic coupling stirrer, and the stirring paddle of the magnetic coupling stirrer penetrates through the jacket evaporator and extends into the jacket evaporator.
6. A carbazole purification system according to claim 1, wherein: the top of compounding bucket is provided with the charge door, the bottom of charging tank is equipped with the discharge gate and with press from both sides the cover evaporimeter intercommunication, flow controller fixed mounting is at the discharge gate top of charging tank, it is provided with inner tube and urceolus to press from both sides the cover evaporimeter, waste outlet fixed mounting is in the bottom center that presss from both sides the cover evaporimeter, the collector is installed in the bottom one side that presss from both sides the cover evaporimeter through being provided with the connector slope, the bottom opposite side that presss from both sides the cover evaporimeter is through being provided with pipeline and cold.
7. A carbazole purification system according to claim 1, wherein: the top surface of the cold trap is provided with a plurality of interfaces and connecting grooves, and the cold trap fixing sleeve buckle is arranged on the fixed connector and is communicated with the vacuum tube and the cold and hot water tube; the pressure sensor and the temperature sensor are provided with a plurality of groups and are respectively and fixedly installed in the cold trap and the jacket evaporator, and the surface of the controller is provided with an emergency stop button, a display screen and a key and is electrically connected with the device electric appliance.
8. The control method of a carbazole purification system according to claim 1, wherein: the control method is provided with a controller, a data storage module, a control module and a wireless transmission module, wherein the controller is electrically connected with the flow controller, the pressure sensor and the temperature sensor through the data storage module, and the controller analyzes and processes data collected by the flow controller, the pressure sensor and the temperature sensor through the data storage module; the controller is electrically connected with the driving motor, the mixing barrel, the heating circulator, the circulating water pump, the vacuum pump, the cold trap, the magnetic coupling stirrer, the collector and the jacket evaporator through the control module, and controls the driving motor, the mixing barrel, the heating circulator, the circulating water pump, the vacuum pump, the cold trap, the magnetic coupling stirrer, the collector and the jacket evaporator to operate according to analyzed data; the controller is in signal connection with the main server through the wireless transmission module.
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CN203564805U (en) * | 2013-11-29 | 2014-04-30 | 烟台九目化学制品有限公司 | Molecular distilling equipment for 3-BPC (3-bromine-N-phenyl carbazole) production |
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Application publication date: 20201218 |