CN112717868A - 2-diethylaminoethoxyethanol production line and production method thereof - Google Patents

2-diethylaminoethoxyethanol production line and production method thereof Download PDF

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Publication number
CN112717868A
CN112717868A CN202011459864.1A CN202011459864A CN112717868A CN 112717868 A CN112717868 A CN 112717868A CN 202011459864 A CN202011459864 A CN 202011459864A CN 112717868 A CN112717868 A CN 112717868A
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China
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pipeline
wall
far away
diethylaminoethoxyethanol
tank body
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CN202011459864.1A
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Chinese (zh)
Inventor
何金应
吴步才
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Prince Anqing Pharmaceutical Technology Co ltd
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Prince Anqing Pharmaceutical Technology Co ltd
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Priority to CN202011459864.1A priority Critical patent/CN112717868A/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • 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
    • 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
    • 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
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J4/008—Feed or outlet control devices
    • 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
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/007—Aspects relating to the heat-exchange of the feed or outlet devices
    • 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
    • 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
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135—Electric resistance heaters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention discloses a 2-diethylaminoethoxyethanol production line which comprises a proportioning box, wherein a first pipeline is arranged on one side of the outer wall of the proportioning box, a mixing reaction device is arranged at one end of the first pipeline, the mixing reaction device comprises a tank body, a second pipeline is arranged on one side of the outer wall of the tank body, a resolving pool is arranged at one end, away from the tank body, of the second pipeline, a third pipeline is arranged on one side of the outer wall of the resolving pool, a filter box is arranged at one end, away from the resolving pool, of the third pipeline, a fourth pipeline is arranged on the other side of the outer wall of the resolving pool, a cooling box is arranged at one end, away from the resolving pool, of the fourth pipeline, one side of the outer wall of the cooling box is mutually connected with a chemical liquid storage pool through a fifth pipeline, through the 2-diethylaminoethoxyethanol production line without manual operation is, meanwhile, the production efficiency is improved, the structure is simple, the cost is lower, and certain practical value is achieved.

Description

2-diethylaminoethoxyethanol production line and production method thereof
Technical Field
The invention mainly relates to the technical field of organic chemistry production, in particular to a 2-diethylaminoethoxyethanol production line and a production method thereof.
Background
2-diethylaminoethoxyethanol, also known as diethylaminoethoxyethanol, belongs to chemical intermediate products, is colorless or light yellow transparent liquid with pungent smell, has the refractive index of 1.4475(22 ℃), the density of 0.94g/cm3 and the boiling point of 101 ℃, and is widely applied to the technical fields of medical medicines, clothing dyeing and the like.
In the 2-diethylaminoethoxyethanol production line existing today, such as the technical structure of application document CN201110362557.6, 2-chloroethoxyethanol and diethylamine are reacted in the presence of a catalyst to synthesize diethylaminoethoxyethanol. The method comprises the steps of neutralizing and removing the byproduct hydrogen chloride in the diethylaminoethoxyethanol by using a sodium hydroxide solution, standing and layering reaction liquid, and carrying out vacuum rectification on an organic phase to obtain the diethylaminoethoxyethanol, wherein the generation of the 2-diethylaminoethoxyethanol is realized, but in the process, a large number of manual operations exist, chemical products have certain dangerousness, potential safety hazards can be caused after long-term work, and the efficiency is low.
Based on the above, a production line of 2-diethylaminoethoxyethanol without manual operation needs to be developed, so that the harm of chemical products to workers is avoided, the production efficiency is improved, the structure is simple, the cost is low, and the production line has a certain practical value.
Disclosure of Invention
The invention mainly provides a 2-diethylaminoethoxyethanol production line and a production method thereof, which are used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a2-diethylaminoethoxyethanol production line comprises a proportioning box, wherein a first pipeline is arranged on one side of the outer wall of the proportioning box, a mixing reaction device is arranged at one end, away from the proportioning box, of the first pipeline, the mixing reaction device comprises a tank body, one side of the outer wall of the tank body is mutually connected with one end of the first pipeline, a second pipeline is arranged on the other side of the outer wall of the tank body, an analysis pool is arranged at one end, away from the tank body, of the second pipeline, a third pipeline is arranged on one side of the outer wall of the analysis pool, a filter box is arranged at one end, away from the analysis pool, of the third pipeline, a fourth pipeline is arranged on the other side of the outer wall of the analysis pool, a cooling box is arranged at one end, away from the cooling box, of the fourth pipeline, a;
a motor is arranged on one side of the inner wall of the tank body in the mixing reaction device, one side of the outer wall of a shell of the motor is fixed on the inner wall of the tank body, one side of the shell of the motor, which is far away from the inner wall of the tank body, is provided with a driving shaft, one end of the driving shaft, which is far away from the motor, is provided with a first middle rotating shaft, a plurality of first stirring blades are arranged on two sides of the first middle rotating shaft in parallel at equal intervals, one end of the first middle rotating shaft, which is far away from the driving shaft, is provided with a ball bearing, one end of the ball bearing, which is far away from the ball bearing, is connected with one side of the inner wall of the tank body, one side of the first middle rotating shaft, which is close to the ball bearing, is provided with a first belt pulley, the first belt pulley is connected with a second, sliding bearings are respectively arranged at two ends of the second middle rotating shaft, a second fixed shaft is arranged at one end of each sliding bearing, which is far away from the second middle rotating shaft, and one end of each second fixed shaft, which is far away from the sliding bearings, is connected with the inner wall of the tank body;
the filter box outer wall upper surface is equidistant parallel arrangement has a plurality of rectangle shrinkage pool modules, every be provided with the rectangle filter in the rectangle shrinkage pool module, every the rectangle filter upper surface is provided with the rectangle pull module.
Preferably, the first pipeline, the second pipeline, the third pipeline, the fourth pipeline and the fifth pipeline are all provided with electromagnetic valves.
Preferably, a pump body is arranged on one side, close to the electromagnetic valve, of the first pipeline.
Preferably, three connection ports are arranged on the upper surface of the outer wall of the proportioning box in parallel at equal intervals, a conduit is arranged in each connection port, a feeding cup body is arranged at the upper end of each conduit, and a dividing ruler is arranged on one side of the outer wall of each feeding cup body.
Preferably, a rectangular observation window is arranged on one side of the outer wall of the proportioning box.
Preferably, the upper end of the tank body is provided with a cover body, a rectangular groove is formed in the middle of the lower surface of the cover body, connectors are symmetrically arranged on two sides of the inner wall of the rectangular groove, and each connector is internally provided with an electric heating rod.
Preferably, a rectangular fixing frame is symmetrically arranged on one side of the outer wall of the cover body, one side of the inner wall of the rectangular fixing frame is rotatably connected with the buckling plate through a rotating shaft, a clamping block is arranged in a rectangular hole of the buckling plate, and one side, far away from the buckling plate, of the clamping block is fixed to the upper end of one side of the outer wall of the tank body.
Preferably, a sewage draining pipeline is arranged on one side of the outer wall of the filter box, and a valve is arranged on the sewage draining pipeline.
Preferably, the lower surface of the outer wall of the filter box is provided with a base, support shafts are respectively arranged at four vertex angles of the lower surface of the base, and the lower end of each support shaft is provided with a universal wheel.
The invention also provides a production method of the 2-diethylaminoethoxyethanol, which comprises the following steps in sequence:
s1, material preparation process
Putting different required organic chemical raw materials into a proportioning box, and controlling corresponding metering;
s2. reaction procedure
Introducing the chemical raw materials in the proportioning box into a tank body of a mixing reaction device through a first guide pipe and a pump body, then starting to stir the chemical raw materials, fully mixing and reacting, and controlling the temperature of a reaction environment by controlling the temperature of an electric heating rod;
s3, subsequent treatment process
Leading-in analytic pond of industrial chemicals after will mixing through the second pipe continues the reaction, then segregates the additional thing through adding industrial chemicals, and rethread rose box filter discharge is with the leading-in cooler bin of required industrial chemicals, and the pond is deposited to the cooling, lets in chemical liquid afterwards.
Compared with the prior art, the invention has the beneficial effects that:
through mixing reaction device, realized carrying out the control by temperature change when the biax stirring, the better industrial chemicals intensive mixing that makes the different grade type, improve reaction rate, through the rose box, realized in time handling the annex that generates, avoid appearing deposiing accumulational phenomenon, increase the follow-up clear degree of difficulty, through the solenoid valve, realized the control to the industrial chemicals flow direction, avoid artificial operation control, the security that has improved work efficiency and staff, through the cooler bin, realized the timely cooling processing to the chemical products, make between each link compacter, work efficiency is provided.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic flow diagram of a production line according to the present invention;
FIG. 2 is a schematic view of the proportioning box structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a mixing reactor according to the present invention;
FIG. 4 is a schematic view of the filter box of the present invention;
FIG. 5 is an enlarged cross-sectional view of the pinch plate and the clip of the present invention;
FIG. 6 is a schematic process flow diagram of the present invention.
Description of the drawings: 1. a proportioning box; 11. a mouthpiece; 12. a conduit; 13. a feed cup body; 131. a graduated scale; 14. a rectangular observation window; 15. a first conduit; 151. a pump body; 2. a mixing reaction device; 21. a tank body; 211. a clamping block; 22. a motor; 221. a drive shaft; 23. a first intermediate rotating shaft; 231. a first stirring blade; 232. a ball bearing; 233. a first fixed shaft; 24. a first pulley; 241. a second pulley; 25. a second intermediate rotating shaft; 251. a second stirring blade; 252. a sliding bearing; 253. a second fixed shaft; 26. a cover body; 261. a rectangular groove; 262. an interface; 263. an electrical heating rod; 264. a rectangular fixing frame; 265. buckling the plate; 27. a second conduit; 271. an electromagnetic valve; 3. an analysis pool; 31. a third pipeline; 32. a fourth conduit; 4. a filter box; 41. a rectangular recessed hole module; 411. a rectangular filter plate; 412. a rectangular drawing module; 42. a blowdown line; 421. a valve; 43. a base; 431. a support shaft; 432. a universal wheel; 5. a cooling tank; 51. a fifth pipeline; 6. chemical liquid storage pool.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the first embodiment, please refer to fig. 1-6 again, a 2-diethylaminoethoxyethanol production line includes a proportioning tank 1, a first pipeline 15 is disposed on one side of an outer wall of the proportioning tank 1, a mixing reaction device 2 is disposed on one end of the first pipeline 15 away from the proportioning tank 1, the mixing reaction device 2 includes a tank 21, one side of the outer wall of the tank 21 is connected to one end of the first pipeline 15, a second pipeline 27 is disposed on the other side of the outer wall of the tank 21, an analyzing tank 3 is disposed on one end of the second pipeline 27 away from the tank 21, a third pipeline 31 is disposed on one side of the outer wall of the analyzing tank 3, a filter tank 4 is disposed on one end of the third pipeline 31 away from the analyzing tank 3, a fourth pipeline 32 is disposed on the other side of the outer wall of the analyzing tank 3, a cooling tank 5 is disposed on one side of the outer wall of the cooling tank 5, a chemical liquid storage pool 6 is arranged at one end of the fifth pipeline 51 far away from the cooling box 5; the mixing reaction device 2 is characterized in that a motor 22 is arranged on one side of the inner wall of the tank body 21, one side of the outer wall of a shell of the motor 22 is fixed on the inner wall of the tank body 21, a driving shaft 221 is arranged on one side of the shell of the motor 22, which is far away from the inner wall of the tank body 21, a first intermediate rotating shaft 23 is arranged on one end of the driving shaft 221, which is far away from the motor 22, of the driving shaft 221, a plurality of first stirring blades 231 are arranged on two sides of the first intermediate rotating shaft 23 in parallel at equal intervals, a ball bearing 232 is arranged on one end of the first intermediate rotating shaft 23, which is far away from the driving shaft 221, a first fixed shaft 233 is arranged on one end of the ball bearing 232, one end of the first fixed shaft 233, which is far away from the ball bearing 232, is connected with one side of, a second intermediate rotating shaft 25 is arranged in the second belt pulley 241, a plurality of second stirring blades 251 are arranged in parallel at equal intervals on two sides of the second intermediate rotating shaft 25, sliding bearings 252 are respectively arranged at two ends of the second intermediate rotating shaft 25, a second fixed shaft 253 is arranged at one end of each sliding bearing 252 far away from the second intermediate rotating shaft 25, and one end of each second fixed shaft 253 far away from the sliding bearing 252 is connected with the inner wall of the tank 21; the filter box 4 outer wall upper surface is equidistant parallel arrangement has a plurality of rectangle shrinkage pool modules 41, every be provided with rectangle filter 411 in the rectangle shrinkage pool module 41, every rectangle filter 411 upper surface is provided with rectangle pull module 412.
In the second embodiment, please refer to fig. 1 and 2 again, the first pipeline 15, the second pipeline 27, the third pipeline 31, the fourth pipeline 32 and the fifth pipeline 51 are all provided with an electromagnetic valve 271, the electromagnetic valve 271 is used for controlling the flow direction of the chemical raw materials, thereby avoiding manual operation control and improving the working efficiency and the safety of workers, one side of the first pipeline 15 close to the electromagnetic valve 271 is provided with a pump body 151, the pressure function of the chemical raw materials is realized through the pump body 151, the flow rate of the raw materials is accelerated, the upper surface of the outer wall of the proportioning box 1 is provided with three adapter ports 11 in parallel at equal intervals, each adapter port 11 is provided with a conduit 12, the upper end of each conduit 12 is provided with a feeding cup body 13, one side of the outer wall of each feeding cup body 13 is provided with a scale 131, and the chemical raw materials are added through the feeding cup bodies 13, a rectangular observation window 14 is arranged on one side of the outer wall of the proportioning box 1, and observation of the internal condition of the proportioning box 1 is achieved through the rectangular observation window 14.
In the third embodiment, please refer to fig. 3, 4 and 5, the upper end of the tank 21 is provided with the cover 26, the middle position of the lower surface of the cover 26 is provided with the rectangular groove 261, the two sides of the inner wall of the rectangular groove 261 are symmetrically provided with the ports 262, each port 262 is provided with the electric heating rod 263, the temperature control of the stirring environment in the tank 21 is realized through the electric heating rod 263, one side of the outer wall of the cover 26 is symmetrically provided with the rectangular fixing frame 264, one side of the inner wall of the rectangular fixing frame 264 is rotatably connected with the buckle plate 265 through the rotating shaft, the rectangular hole of the buckle plate 265 is provided with the fixture block 211, one side of the fixture block 211, which is far away from the buckle plate 265, is fixed at the upper end of the outer wall of the tank 21, the fixture block 265 and the fixture block 211 are engaged with each other, the sewage discharge, through sewage pipes 42, realized discharging the waste liquid, filter tank 4 outer wall lower surface is provided with base 43, four apex angle positions of base 43 lower surface are provided with back shaft 431 respectively, every back shaft 431 lower extreme is provided with universal wheel 432, through universal wheel 432, has realized filter tank 4's removal.
The above embodiment is further provided with a method for producing 2-diethylaminoethoxyethanol, which comprises the following steps in sequence:
s1, material preparation process
Putting different required organic chemical raw materials into a proportioning box, and controlling corresponding metering;
s2. reaction procedure
Introducing the chemical raw materials in the proportioning box into a tank body of a mixing reaction device through a first guide pipe and a pump body, then starting to stir the chemical raw materials, fully mixing and reacting, and controlling the temperature of a reaction environment by controlling the temperature of an electric heating rod;
s3, subsequent treatment process
Leading-in analytic pond of industrial chemicals after will mixing through the second pipe continues the reaction, then segregates the additional thing through adding industrial chemicals, and rethread rose box filter discharge is with the leading-in cooler bin of required industrial chemicals, and the pond is deposited to the cooling, lets in chemical liquid afterwards.
The specific operation flow of the invention is as follows:
firstly checking whether each device on the device production line has potential safety hazard, switching on the power supply after confirming no potential safety hazard, then putting different required organic chemical raw materials into the proportioning box 1, controlling corresponding metering by the graduated scale 131, then leading the chemical raw materials in the proportioning box 1 into the tank body 21 of the mixing reaction device 2 by the first conduit 12 and the pump body 151, starting the motor 22, driving the first middle rotating shaft 23 to rotate by the driving shaft 221, thereby driving the first stirring blade 231 to rotate, simultaneously driving the first belt pulley 24 to rotate along with the first middle rotating shaft 23, driving the second belt pulley 241 to rotate by the first belt pulley 24 through the belt, then starting the second middle rotating shaft 25 in the second belt pulley 241 to rotate, thereby the second stirring blade 251 rotates, realizing a double-shaft stirring mode, simultaneously heating the electric heating rod 263 to heat, controlling the temperature of the internal environment of the tank body 21, chemical raw material after the intensive mixing reaction passes through the leading-in analytic pond 3 of second pipeline 27, then through adding chemical raw material with the addition segregation, the leading-in rose box 4 of rethread third pipeline 31 filters the discharge, wherein rectangle filter 411 can direct pull, be convenient for change, pass through the leading-in cooler bin 5 of fourth pipeline 32 with required chemical raw material afterwards, the cooling is handled, at last, through the leading-in chemical liquid storage tank 6 of fifth pipeline 51, during through solenoid valve 271 control chemical liquid flow direction, avoid manual operation, improve staff's factor of safety.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (10)

1. The 2-diethylaminoethoxyethanol production line comprises a proportioning box (1) and is characterized in that a first pipeline (15) is arranged on one side of the outer wall of the proportioning box (1), a mixed reaction device (2) is arranged at one end, far away from the proportioning box (1), of the first pipeline (15), the mixed reaction device (2) comprises a tank body (21), one side of the outer wall of the tank body (21) is connected with one end of the first pipeline (15) mutually, a second pipeline (27) is arranged on the other side of the outer wall of the tank body (21), an analyzing pool (3) is arranged at one end, far away from the tank body (21), of the second pipeline (27), a third pipeline (31) is arranged on one side of the outer wall of the analyzing pool (3), a filter box (4) is arranged at one end, far away from the analyzing pool (3), of the third pipeline (31), a fourth pipeline (32) is arranged, a cooling box (5) is arranged at one end, far away from the analysis pool (3), of the fourth pipeline (32), a fifth pipeline (51) is arranged at one side of the outer wall of the cooling box (5), and a chemical liquid storage pool (6) is arranged at one end, far away from the cooling box (5), of the fifth pipeline (51);
a motor (22) is arranged on one side of the inner wall of the tank body (21) in the mixing reaction device (2), one side of the outer wall of a shell of the motor (22) is fixed on the inner wall of the tank body (21), one side of the inner wall of the tank body (21) is far away from the shell of the motor (22) is provided with a driving shaft (221), one end, far away from the motor (22), of the driving shaft (221) is provided with a first middle rotating shaft (23), two sides of the first middle rotating shaft (23) are equidistantly and parallelly provided with a plurality of first stirring blades (231), one end, far away from the driving shaft (221), of the first middle rotating shaft (23) is provided with a ball bearing (232), one end, far away from the first middle rotating shaft (23), of the ball bearing (232) is provided with a first fixed shaft (233), one end, far away from the ball bearing (232), of the first fixed shaft (233) is connected with one side of the inner, the first belt pulley (24) is connected with a second belt pulley (241) through a belt, a second middle rotating shaft (25) is arranged in the second belt pulley (241), a plurality of second stirring blades (251) are arranged on two sides of the second middle rotating shaft (25) in parallel at equal intervals, sliding bearings (252) are respectively arranged at two ends of the second middle rotating shaft (25), a second fixed shaft (253) is arranged at one end, far away from the second middle rotating shaft (25), of each sliding bearing (252), and one end, far away from the sliding bearings (252), of each second fixed shaft (253) is connected with the inner wall of the tank body (21);
filter case (4) outer wall upper surface equidistant parallel arrangement has a plurality of rectangle shrinkage pool modules (41), every be provided with rectangle filter (411), every in rectangle shrinkage pool module (41) rectangle filter (411) upper surface is provided with rectangle pull module (412).
2. A 2-diethylaminoethoxyethanol production line according to claim 1, characterized in that the first pipeline (15), the second pipeline (27), the third pipeline (31), the fourth pipeline (32) and the fifth pipeline (51) are each provided with a solenoid valve (271).
3. A 2-diethylaminoethoxyethanol production line according to claim 2, characterized in that the first pipeline (15) is provided with a pump body (151) on a side close to the solenoid valve (271).
4. A2-diethylaminoethoxyethanol production line according to claim 1, characterized in that three connectors (11) are arranged in parallel on the upper surface of the outer wall of the proportioning box (1) at equal intervals, a conduit (12) is arranged in each connector (11), a feeding cup body (13) is arranged at the upper end of each conduit (12), and a scale (131) is arranged on one side of the outer wall of each feeding cup body (13).
5. A2-diethylaminoethoxyethanol production line as claimed in claim 4, characterized in that a rectangular observation window (14) is provided on one side of the outer wall of the proportioning tank (1).
6. The production line of 2-diethylaminoethoxyethanol according to claim 1, wherein a cover (26) is disposed at an upper end of the tank (21), a rectangular groove (261) is disposed at a middle position of a lower surface of the cover (26), connectors (262) are symmetrically disposed on two sides of an inner wall of the rectangular groove (261), and an electric heating rod (263) is disposed in each connector (262).
7. The production line of 2-diethylaminoethoxyethanol as claimed in claim 6, wherein a rectangular fixing frame (264) is symmetrically arranged on one side of the outer wall of the cover body (26), one side of the inner wall of the rectangular fixing frame (264) is rotatably connected with a buckle plate (265) through a rotating shaft, a clamping block (211) is arranged in a rectangular hole of the buckle plate (265), and one side of the clamping block (211) far away from the buckle plate (265) is fixed at the upper end of one side of the outer wall of the tank body (21).
8. A 2-diethylaminoethoxyethanol production line according to claim 1, characterized in that a blowdown pipe (42) is provided on one side of the outer wall of the filter tank (4), and a valve (421) is provided on the blowdown pipe (42).
9. A2-diethylaminoethoxyethanol production line as claimed in claim 8, characterized in that the lower surface of the outer wall of the filtration tank (4) is provided with a base (43), support shafts (431) are respectively arranged at four vertex angles of the lower surface of the base (43), and a universal wheel (432) is arranged at the lower end of each support shaft (431).
10. The production method of 2-diethylaminoethoxyethanol is characterized by comprising the following steps in sequence:
s1, material preparation process
Putting different required organic chemical raw materials into a proportioning box, and controlling corresponding metering;
s2. reaction procedure
Introducing the chemical raw materials in the proportioning box into a tank body of a mixing reaction device through a first guide pipe and a pump body, then starting to stir the chemical raw materials, fully mixing and reacting, and controlling the temperature of a reaction environment by controlling the temperature of an electric heating rod;
s3, subsequent treatment process
Leading-in analytic pond of industrial chemicals after will mixing through the second pipe continues the reaction, then segregates the additional thing through adding industrial chemicals, and rethread rose box filter discharge is with the leading-in cooler bin of required industrial chemicals, and the pond is deposited to the cooling, lets in chemical liquid afterwards.
CN202011459864.1A 2020-12-11 2020-12-11 2-diethylaminoethoxyethanol production line and production method thereof Pending CN112717868A (en)

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Citations (7)

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CN208032572U (en) * 2018-02-12 2018-11-02 湖北浩元材料科技有限公司 A kind of manganese chloride solution exclusion device
DE212020000051U1 (en) * 2020-05-05 2020-06-02 Pengchen New Material Technology Co., Ltd. A chemical reactor premixer
CN210796044U (en) * 2019-11-04 2020-06-19 河南工学院 Zeolite treatment high concentration ammonia nitrogen organic waste water equipment
CN211537713U (en) * 2019-09-02 2020-09-22 安疗生命科学（武汉）有限公司 Production equipment for preparing temperature-sensitive nanogel
CN211754785U (en) * 2019-12-31 2020-10-27 宁夏中宁县兴日晟环保科技有限公司 Feeding device for efficient composite carbon source medicament production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103113241A (en) * 2011-11-16 2013-05-22 锦西化工研究院 Synthetic method of diethylaminoethoxyethanol
CN207856901U (en) * 2017-12-11 2018-09-14 湛江市农海科技有限公司 A kind of DBDMH disinfecting agent production agitating device
CN208032572U (en) * 2018-02-12 2018-11-02 湖北浩元材料科技有限公司 A kind of manganese chloride solution exclusion device
CN211537713U (en) * 2019-09-02 2020-09-22 安疗生命科学（武汉）有限公司 Production equipment for preparing temperature-sensitive nanogel
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