CN116478557A - Production of phthalocyanine blue 15:0 dilution method - Google Patents
Production of phthalocyanine blue 15:0 dilution method Download PDFInfo
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- CN116478557A CN116478557A CN202310062988.3A CN202310062988A CN116478557A CN 116478557 A CN116478557 A CN 116478557A CN 202310062988 A CN202310062988 A CN 202310062988A CN 116478557 A CN116478557 A CN 116478557A
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- water
- reaction kettle
- phthalocyanine blue
- valve
- top surface
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- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000003113 dilution method Methods 0.000 title abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000006243 chemical reaction Methods 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000010790 dilution Methods 0.000 claims abstract description 20
- 239000012895 dilution Substances 0.000 claims abstract description 20
- 238000007865 diluting Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 11
- 239000000049 pigment Substances 0.000 description 7
- 210000000056 organ Anatomy 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 235000020354 squash Nutrition 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- XQZYPMVTSDWCCE-UHFFFAOYSA-N phthalonitrile Chemical compound N#CC1=CC=CC=C1C#N XQZYPMVTSDWCCE-UHFFFAOYSA-N 0.000 description 1
- 229920006391 phthalonitrile polymer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
- C09B67/0019—Influencing the physical properties by treatment with an acid, H2SO4 of phthalocyanines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a method for producing phthalocyanine blue 15:0, which produces phthalocyanine blue 15: the dilution method of 0 comprises the following specific steps: step one, placing phthalocyanine blue alpha into a reaction kettle, adding additional reaction materials, and then starting a driving motor to drive a stirring blade to stir the phthalocyanine blue alpha in the reaction kettle, so as to start the reaction; step two, along with the progress of the reaction, materials in the reaction kettle are increasingly viscous, at the moment, the driving motor needs to continuously increase current for keeping torque, and when the current reaches a standard value, the dilution operation is needed; and thirdly, when the current reaches the standard value, the water pump, the pneumatic bottom valve and the water adding valve are sequentially started, the water pump starts pumping water from the water tank and inputting the water from the bottom of the reaction kettle, so that materials in the reaction kettle are diluted, the water adding amount is reached through the effective hole of the flowmeter, when the water adding amount reaches the standard, the water pump, the pneumatic bottom valve and the water adding valve are sequentially stopped, the dilution can be completed, and the water adding amount during dilution is accurate and controllable.
Description
Technical Field
The invention relates to the technical field of phthalocyanine blue alpha manufacturing, in particular to a method for producing phthalocyanine blue 15: 0.
Background
Phthalocyanine blue is an organic matter, and has a chemical formula of C32H16CuN8, and is a bright green blue rod-shaped crystal, flammable, insoluble in water, alcohol and hydrocarbon, soluble in concentrated sulfuric acid to form an olive-colored solution, and after dilution, a blue suspension is separated out, and in a sodium amyl alcohol medium, phthalonitrile is heated at 125 ℃ to generate sodium phthalocyanine, and after drying, the sodium phthalocyanine is treated with methanol at 10 ℃ to be converted into metal-free phthalocyanine. For the coloration of automotive paints, art pigments, and also as metal-free high-grade colorant varieties
When the stirring current of the existing phthalocyanine blue alpha reaches the standard value in the acid swelling process, materials in the reaction kettle are in a viscous state, and the materials are uniformly stirred by a water dilution method. However, the material surface can not be penetrated by diluting with water, and the water floats on the material surface and is not easy to stir uniformly. Therefore, the PP pipe connecting water pipe is inserted into the bottom of the stirring paddle of the reaction kettle to be diluted by adding water through the manual pipe inserting dilution method, so that the materials are fully and uniformly stirred, and the dilution method cannot be diluted by adding water in time when the acid expansion current reaches the standard value due to complicated operation steps, so that the instability of the product quality can be caused, and the dilution water adding amount is 3.5m 3 The pigment particles cannot be sufficiently grown due to direct influence of the water addition amount, and the particle sizes are different.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method for producing phthalocyanine blue 15:0, the product quality instability is solved, and the dilution water adding amount is 3.5m 3 The pigment particles can not be fully grown due to direct influence of the water addition amount, and the particle size is not dangerous.
The technical aim of the invention is realized by the following technical scheme:
production of phthalocyanine blue 15: the dilution method of 0 comprises the following specific steps:
step one, placing phthalocyanine blue alpha into a reaction kettle, adding additional reaction materials, and then starting a driving motor to drive a stirring blade to stir the phthalocyanine blue alpha in the reaction kettle, so as to start the reaction;
step two, along with the progress of the reaction, materials in the reaction kettle are increasingly viscous, at the moment, the driving motor needs to continuously increase current for keeping torque, and when the current reaches a standard value, the dilution operation is needed;
and thirdly, when the current reaches the standard value, the water pump, the pneumatic bottom valve and the water adding valve are sequentially started, the water pump starts pumping water from the water tank and inputting the water from the bottom of the reaction kettle, so that materials in the reaction kettle are diluted, the water adding amount is reached through the effective hole of the flowmeter, and when the water adding amount reaches the standard, the water pump, the pneumatic bottom valve and the water adding valve are sequentially stopped, so that the dilution can be completed.
The invention also provides a method for producing phthalocyanine blue 15: the method for diluting the bottom plate comprises the following steps that the reaction kettle comprises a bottom plate, the bottom plate is arranged below the reaction kettle, supporting blocks are fixedly arranged at four corners of the ground of the bottom plate, a water tank is fixedly arranged on the top surface of the bottom plate, the reaction kettle is arranged on the top surface of the bottom plate, a manhole is formed in the top surface of the reaction kettle, a driving motor is fixedly arranged on the top surface of the reaction kettle, a driving shaft of the driving motor is provided with stirring blades, the stirring blades extend to the inside of the reaction kettle, a plurality of supporting rods are fixedly arranged on the bottom surface of the reaction kettle, and the bottom ends of the supporting rods are fixedly arranged on the top surface of the bottom plate; the diluting component is arranged on the top surface of the bottom plate and used for diluting materials in the reaction kettle.
Through adopting above-mentioned technical scheme, through setting up diluting the subassembly, can dilute reation kettle's inside when driving motor's electric current reaches the standard through diluting the subassembly, the dilution process does not need the staff to open the manhole and inserts hose operation, and the accurate control of water feeding volume during dilution, the security is high, reduces pigment dust, sour gas and overflows, and site environment obtains well improvement
Preferably, the dilution assembly comprises: the discharging pipe, the one end fixed mounting of discharging pipe is in reation kettle's bottom surface, the one end fixed mounting of discharging pipe has pneumatic bottom valve, the one end fixed mounting of pneumatic bottom valve has the person in charge, the excircle wall fixed mounting of person in charge has first minute pipe, first minute pipe with the inside of being responsible for is linked together, the one end fixed mounting of first minute pipe has the water valve that adds, the one end fixed mounting of water valve has the second minute pipe, the one end fixed mounting of second minute pipe has the flowmeter, the one end fixed mounting of flowmeter has the third branch pipe, the top surface fixed mounting of bottom plate has the water pump, the one end of water pump delivery port with the one end fixed mounting of third branch pipe, the one end fixed mounting of water pump water sucking mouth has the fourth branch pipe, the extension hole has been seted up to one side of water tank, the one end of fourth branch pipe passes the extension hole extends to the inside of water tank, the one end fixed mounting of being responsible for has the blowing valve, the one end fixed mounting of blowing valve has the blowing pipe.
Through adopting above-mentioned technical scheme, through setting up reation kettle, through putting into the inside of reation kettle with phthalocyanine blue alpha and adding extra reaction material, then start driving motor and drive stirring leaf and stir the inside phthalocyanine blue alpha of reation kettle, along with the progression of reaction, the material in the reation kettle is more and more thick, driving motor needs to be for keeping the continuous increase electric current of moment of torsion this moment, when the electric current reaches the standard value, water pump, pneumatic bottom valve and water adding valve are opened in proper order, the water pump begins to draw water in the water tank and input from reation kettle's bottom, thereby dilute the material in the reation kettle, the dilution process does not need the staff to open the manhole and put into hose operation, and the water adding amount accuracy during dilution is accurate, the security is high, reduce pigment dust, sour gas overflows, site environment obtains good improvement.
Preferably, the top surface fixed mounting of water tank has the PLC controller, driving motor's top surface fixed mounting has current sensor, driving motor's power supply line passes current sensor's monitoring aperture, the PLC controller respectively with the water pump current sensor, pneumatic bottom valve, water adding valve with flowmeter electric connection.
Through adopting above-mentioned technical scheme, through setting up the PLC controller, through when current sensor detects that driving motor electric current reaches the standard, by the opening and closing of PLC controller control water pump, pneumatic bottom valve and water adding valve to make the dilution process need not manual operation, subtract loaded down with trivial details work flow and optimize personnel's recruitment, increased installation coefficient simultaneously.
Preferably, the top surface fixed mounting of water tank has bee calling organ, the top surface fixed mounting of water tank has the alarm lamp, bee calling organ with alarm lamp all with PLC controller electric connection.
Through adopting above-mentioned technical scheme, through setting up bee calling organ and alarm lamp, can remind the staff when diluting the operation through bee calling organ and alarm lamp.
Preferably, a water filling port is formed in the top surface of the water tank, and a piston is connected with the water filling port in an interference fit mode.
Through adopting above-mentioned technical scheme, through setting up the water filling port, can be to water tank power water feeding through the water filling port, guarantee the normal clear of dilution work.
Preferably, an observation port is formed in one side of the water tank, an observation block is fixedly sleeved in the observation port, and the observation block is made of glass materials.
Through adopting above-mentioned technical scheme, through setting up the viewing aperture, be convenient for observe the water yield in the water tank through the viewing aperture.
Preferably, a mounting groove is formed in one side of the water tank, and a graduated scale is fixedly sleeved in the mounting groove.
Through adopting above-mentioned technical scheme, through setting up the scale, can confirm through the scale, the remaining dilutable number of times of water volume in the water tank is convenient for confirm the time of adding water.
In summary, the invention has the following advantages:
through setting up diluting the subassembly, can dilute reation kettle's inside when driving motor's electric current reaches the standard through diluting the subassembly, the dilution process does not need the staff to open the manhole and inserts hose operation, and the water yield accuracy is controllable when diluting, and the security is high, reduces pigment dust, sour gas and overflows, and site environment obtains good improvement.
Through setting up reation kettle, through putting into the inside of reation kettle with phthalocyanine blue alpha and adding extra reaction material, then start driving motor and drive stirring leaf and stir the inside phthalocyanine blue alpha of reation kettle, along with the progression of reaction, the material in the reation kettle is more thick, driving motor needs constantly increase electric current for keeping the moment of torsion this moment, when the electric current reaches the standard value, water pump, pneumatic bottom valve and water adding valve are opened in proper order, water pump begins to draw water from the water tank and follow reation kettle's bottom input, thereby dilute the material in the reation kettle, the dilution process does not need the staff to open the manhole and put into hose operation, and the water adding amount accuracy during dilution is controllable, the security is high, reduce pigment dust, sour gas overflows, site environment obtains good improvement.
Through setting up the PLC controller, through when current sensor detects driving motor electric current and reaches the standard, by opening and closing of PLC controller control water pump, pneumatic bottom valve and water adding valve to make the dilution process need not manual operation, subtract loaded down with trivial details work flow and optimize personnel's recruitment, increased the installation coefficient simultaneously, through setting up buzzer and alarm lamp.
Can remind the staff when diluting the operation through bee calling organ and alarm lamp, through setting up the water filling port, can be to water tank power water feeding through the water filling port, guarantee the normal clear of diluting the work.
Drawings
FIG. 1 is a flow chart of the method steps of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a split construction of the present invention;
FIG. 4 is a schematic view of the observation block structure of the present invention;
FIG. 5 is a schematic view of an extended bore structure of the present invention;
FIG. 6 is a schematic diagram of the main pipe structure of the present invention;
FIG. 7 is a schematic view of a first sub-tube structure of the present invention;
fig. 8 is a schematic diagram of a system frame structure of the present invention.
Reference numerals: 1. a bottom plate; 2. a support block; 3. a water tank; 4. a reaction kettle; 5. a support rod; 6. a discharge pipe; 7. a pneumatic foot valve; 8. a main pipe; 9. a first branch pipe; 10. a water adding valve; 11. a second branch pipe; 12. a flow meter; 13. a third branch pipe; 14. a water pump; 15. a driving motor; 16. an extension hole; 17. a PLC controller; 18. a current sensor; 19. a manhole; 20. a buzzer; 21. an alarm lamp; 22. a water inlet; 23. a piston; 24. an observation port; 25. an observation block; 26. a discharging valve; 27. discharging pipes; 28. a mounting groove; 29. a graduated scale; 30. and a fourth branch pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, 2, 6, 7 and 8, a process for producing phthalocyanine blue 15: the dilution method of 0 comprises the following specific steps:
step one, placing phthalocyanine blue alpha into a reaction kettle 4, adding additional reaction materials, and then starting a driving motor 15 to drive a stirring blade to stir the phthalocyanine blue alpha in the reaction kettle 4, so as to start reaction;
step two, along with the progress of the reaction, the materials in the reaction kettle 4 are increasingly sticky, at the moment, the driving motor 15 needs to continuously increase the current for keeping the torque, and when the current reaches the standard value, the dilution operation is needed;
and thirdly, when the current reaches the standard value, the water pump 14, the pneumatic bottom valve 7 and the water adding valve 10 are sequentially started, the water pump 14 starts to pump water from the water tank 3 and inputs the water from the bottom of the reaction kettle 4, so that materials in the reaction kettle 4 are diluted, the water is added through the effective hole of the flowmeter 12, and when the water adding amount reaches the standard, the water pump 14, the pneumatic bottom valve 7 and the water adding valve 10 are sequentially stopped, so that the dilution can be completed.
Example two
The technical aim of the invention is realized by the following technical scheme:
referring to fig. 2, 3, 4, 5 and 8, the present invention also provides a process for producing phthalocyanine blue 15: the 0 dilution method adopts the following technical scheme that the reaction kettle 4 in the first step comprises a bottom plate 1, the bottom plate 1 is arranged below the reaction kettle 4, four corners of the ground of the bottom plate 1 are fixedly provided with supporting blocks 2, the top surface of the bottom plate 1 is fixedly provided with a water tank 3, the water tank 3 is of an existing structure and is not described in detail herein, the top surface of the bottom plate 1 is provided with the reaction kettle 4, the top surface of the reaction kettle 4 is provided with a manhole 19, the top surface of the reaction kettle 4 is fixedly provided with a driving motor 15, the driving motor 15 is of an existing structure and is not described in detail herein, a driving shaft of the driving motor 15 is provided with stirring blades, the stirring blades extend to the inside of the reaction kettle 4, the bottom surface of the reaction kettle 4 is fixedly provided with a plurality of supporting rods 5, the bottom ends of the supporting rods 5 are fixedly arranged with the top surface of the bottom plate 1, the top surface of the bottom plate 1 is provided with a dilution assembly for diluting materials in the reaction kettle 4, the diluting component comprises a discharging pipe 6, the discharging pipe 6 is fixedly arranged on the bottom surface of the reaction kettle 4, one end of the discharging pipe 6 is fixedly provided with a pneumatic bottom valve 7, the pneumatic bottom valve 7 is of a traditional structure and is not described in detail herein, one end of the pneumatic bottom valve 7 is fixedly provided with a main pipe 8, the outer circular wall surface of the main pipe 8 is fixedly provided with a first branch pipe 9, the first branch pipe 9 is communicated with the inside of the main pipe 8, one end of the first branch pipe 9 is fixedly provided with a water adding valve 10, the water adding valve 10 is of a traditional structure and is not described in detail herein, one end of the water adding valve 10 is fixedly provided with a second branch pipe 11, one end of the second branch pipe 11 is fixedly provided with a flowmeter 12, the flowmeter 12 is of a traditional structure and is not described in detail herein, one end of the flowmeter 12 is fixedly provided with a third branch pipe 13, the top surface of the bottom plate 1 is fixedly provided with a water pump 14, the water pump 14 is of a traditional structure and is not described in detail herein, one end of the water outlet of the water pump 14 is fixedly arranged at one end of the third branch pipe 13, one end of the water suction port of the water pump 14 is fixedly provided with the fourth branch pipe 30, one side of the water tank 3 is provided with the extension hole 16, one end of the fourth branch pipe 30 penetrates through the extension hole 16 and extends to the inside of the water tank 3, one end of the main pipe 8 is fixedly provided with the discharge valve 26, the discharge valve 26 is of an existing structure which is not repeated here, one end of the discharge valve 26 is fixedly provided with the discharge pipe 27, the reaction kettle 4 is arranged, phthalocyanine blue alpha is placed in the reaction kettle 4 and added with additional reaction materials, then the driving motor 15 is started to drive the stirring blade to stir the phthalocyanine blue alpha in the reaction kettle 4, the materials in the reaction kettle 4 are sticky with the progress of the reaction, at the moment, the driving motor 15 needs to keep the torque to continuously increase the current, when the current reaches the standard value, the water pump 14, the pneumatic bottom valve 7 and the water adding valve 10 are sequentially opened, the water pump 14 starts to pump water from the inside the water tank 3 and input from the bottom of the reaction kettle 4, thereby diluting the materials in the reaction kettle 4, the diluting process does not need a worker to open a manhole, the operation precision is improved, the dust can be well controlled, the dust can be overflowed, the safety is improved, the dust can be well, the environment can be diluted, the dust can be well be controlled, and the dust can be well, the environment can be diluted, the dust can be well, the environment can be well discharged and the environment, the environment can be well, the environment can be diluted, and the dust can be well.
Example III
Referring to fig. 3, fig. 4, fig. 5 and fig. 6, the top surface of the water tank 3 is fixedly provided with the PLC controller 17, the PLC controller 17 is not described in detail herein for the existing structure, the top surface of the driving motor 15 is fixedly provided with the current sensor 18, the current sensor 18 is not described in detail herein for the existing structure, the power supply line of the driving motor 15 passes through the monitoring hole of the current sensor 18, the PLC controller 17 is electrically connected with the water pump 14, the current sensor 18, the pneumatic bottom valve 7, the water adding valve 10 and the flowmeter 12 respectively, the top surface of the water tank 3 is fixedly provided with the buzzer 20, the buzzer 20 is not described in detail herein for the existing structure, the top surface of the water tank 3 is fixedly provided with the alarm lamp 21, the alarm lamp 21 is not described in detail herein for the existing structure, the buzzer 20 is electrically connected with the alarm lamp 21, the top surface of the water tank 3 is provided with the water adding port 22, the internal interference fit of the water adding port 22 is connected with the piston 23, the piston 23 is not described herein for the existing structure, the water adding port 17 is not described herein, the current sensor 18 is detected by the current sensor 18, the current sensor 17 is not described in detail herein, the current sensor 17 is required to be opened by the controller 7, the manual operation and the water adding valve 10 is not required to be opened by the driver, the water pump 10 is not required to be opened, and the manual operation coefficient is not to be optimized, and the water valve is not required to be opened, and the manual operation is not required to be opened, and the water valve is not required to be opened.
Example IV
Referring to fig. 3, 4, 5 and 7, an observation port 24 is formed in one side of the water tank 3, an observation block 25 is fixedly sleeved in the observation port 24, the observation block 25 is made of glass, a mounting groove 28 is formed in one side of the water tank 3, a graduated scale 29 is fixedly sleeved in the mounting groove 28, the graduated scale 29 is of an existing structure and is not described in detail herein, and through the graduated scale 29, the residual dilutable times of the water quantity in the water tank 3 can be determined through the graduated scale 29, so that the water adding time can be conveniently determined.
Working principle: referring to fig. 1-8, when in use, through setting the reaction kettle 4, placing phthalocyanine blue alpha into the reaction kettle 4 and adding additional reaction materials, then starting the driving motor 15 to drive the stirring blade to stir the phthalocyanine blue alpha in the reaction kettle 4, further starting the reaction, when the current sensor 18 detects that the current of the driving motor 15 reaches the standard, the PLC controller 17 starts the buzzer 20 and the alarm lamp 21 to give an alarm, then sequentially opening the water pump 14, the pneumatic bottom valve 7 and the water adding valve 10, the water pump 14 starts to pump water from the water tank 3 and inputs the water from the bottom of the reaction kettle 4, at this moment, the flowmeter 12 starts to measure, when the water quantity reaches, the PLC controller 17 sequentially re-closes the water pump 14, the pneumatic bottom valve 7 and the water adding valve 10, so that dilution can be completed, after the production is completed, the discharging valve 26 can be opened, when the water tank 3 is observed to be out of the water adding port 22 through the observation block 25, the piston 23 can be taken out from the inside the water adding port 22, so that water can be added to the water tank 3.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Production of phthalocyanine blue 15:0, characterized by the specific steps of:
step one, placing phthalocyanine blue alpha into a reaction kettle (4) and adding additional reaction materials, and then starting a driving motor (15) to drive a stirring blade to stir the phthalocyanine blue alpha in the reaction kettle (4) so as to start the reaction;
step two, along with the progress of the reaction, the materials in the reaction kettle (4) are increasingly sticky, at the moment, the driving motor (15) needs to continuously increase the current for keeping the torque, and when the current reaches the standard value, the dilution operation is needed;
and thirdly, when the current reaches the standard value, the water pump (14), the pneumatic bottom valve (7) and the water adding valve (10) are sequentially started, the water pump (14) starts to pump water from the water tank (3) and inputs the water from the bottom of the reaction kettle (4), so that materials in the reaction kettle (4) are diluted, the water is added to the water through the effective hole of the flowmeter (12), and when the water adding amount reaches the standard, the water pump (14), the pneumatic bottom valve (7) and the water adding valve (10) are sequentially stopped, so that the dilution can be completed.
2. A process according to claim 1 for producing phthalocyanine blue 15:0, characterized by comprising:
the reaction kettle (4) in the first step comprises a bottom plate (1), the bottom plate (1) is arranged below the reaction kettle (4), four corners of the ground of the bottom plate (1) are fixedly provided with supporting blocks (2), the top surface of the bottom plate (1) is fixedly provided with a water tank (3), the top surface of the bottom plate (1) is provided with the reaction kettle (4), the top surface of the reaction kettle (4) is provided with a manhole (19), the top surface of the reaction kettle (4) is fixedly provided with a driving motor (15), a driving shaft of the driving motor (15) is provided with stirring blades, the stirring blades extend to the inside of the reaction kettle (4), the bottom surface of the reaction kettle (4) is fixedly provided with a plurality of supporting rods (5), and the bottom ends of the supporting rods (5) are fixedly arranged with the top surface of the bottom plate (1).
The diluting component is arranged on the top surface of the bottom plate (1) and used for diluting materials in the reaction kettle (4).
3. A process according to claim 2 for producing phthalocyanine blue 15:0, wherein the dilution assembly comprises:
the discharging pipe (6), discharging pipe (6) fixed mounting is in the bottom surface of reation kettle (4), the one end fixed mounting of discharging pipe (6) has pneumatic bottom valve (7), the one end fixed mounting of pneumatic bottom valve (7) has be responsible for (8), the outer disc surface fixed mounting of being responsible for (8) has first branch pipe (9), first branch pipe (9) with the inside of being responsible for (8) is linked together, the one end fixed mounting of first branch pipe (9) has water valve (10), the one end fixed mounting of water valve (10) has second branch pipe (11), the one end fixed mounting of second branch pipe (11) has flowmeter (12), the one end fixed mounting of flowmeter (12) has third branch pipe (13), the one end of water pump (14) with the one end fixed mounting of third branch pipe (13), the one end fixed mounting of water pump (14) water inlet has fourth branch pipe (30), one end fixed mounting of water pump (14) water inlet (3) has second branch pipe (16), one end (16) has water tank (16) and extends to one end (3) of water tank (3) and one end (16) is equipped with extension hole (30), one end of the discharging valve (26) is fixedly provided with a discharging pipe (27).
4. A process according to claim 3 for producing phthalocyanine blue 15:0, characterized in that a PLC controller (17) is fixedly installed on the top surface of the water tank (3), a current sensor (18) is fixedly installed on the top surface of the driving motor (15), a power supply line of the driving motor (15) passes through a monitoring hole of the current sensor (18), and the PLC controller (17) is respectively and electrically connected with the water pump (14), the current sensor (18), the pneumatic bottom valve (7), the water adding valve (10) and the flowmeter (12).
5. A process according to claim 4 for producing phthalocyanine blue 15:0, characterized in that, buzzer (20) is fixedly installed on the top surface of water tank (3), alarm lamp (21) is fixedly installed on the top surface of water tank (3), buzzer (20) with alarm lamp (21) all with PLC controller (17) electric connection.
6. A process according to claim 3 for producing phthalocyanine blue 15:0, characterized in that the top surface of the water tank (3) is provided with a water filling port (22), and a piston (23) is connected with the water filling port (22) in an interference fit manner.
7. A process according to claim 3 for producing phthalocyanine blue 15:0, wherein an observation port (24) is formed in one side of the water tank (3), an observation block (25) is fixedly sleeved in the observation port (24), and the observation block (25) is made of glass materials.
8. A process according to claim 3 for producing phthalocyanine blue 15:0, characterized in that one side of the water tank (3) is provided with a mounting groove (28), and the inside of the mounting groove (28) is fixedly sleeved with a graduated scale (29).
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| CN202310062988.3A CN116478557A (en) | 2023-01-16 | 2023-01-16 | Production of phthalocyanine blue 15:0 dilution method |
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| CN202310062988.3A CN116478557A (en) | 2023-01-16 | 2023-01-16 | Production of phthalocyanine blue 15:0 dilution method |
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| CN111804141A (en) * | 2020-07-06 | 2020-10-23 | 福建省气柜设备安装有限公司 | Fluidized bed for enhancing desulfurization effect |
| CN214681190U (en) * | 2020-12-21 | 2021-11-12 | 宜昌西部化工有限公司 | Concentrated sulfuric acid diluting device for chemical production |
| CN115166221A (en) * | 2022-07-05 | 2022-10-11 | 长沙理工大学 | Composite force field emulsified asphalt and water mixing stability experimental device and test method |
| CN115501833A (en) * | 2022-09-22 | 2022-12-23 | 南雄市恒力化工有限公司 | Reation kettle is used in production of bisphenol A type epoxy |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771133A (en) * | 1987-02-26 | 1988-09-13 | Xerox Corporation | Phthalocyanine treatment process |
| CN1433337A (en) * | 2000-01-31 | 2003-07-30 | 利乐拉瓦尔集团及财务有限公司 | Mixing method and apparatus |
| CN201565265U (en) * | 2009-12-22 | 2010-09-01 | 瓮福（集团）有限责任公司 | Industrial concentrated sulfuric acid dilution apparatus |
| CN103665921A (en) * | 2013-11-22 | 2014-03-26 | 宣城亚邦化工有限公司 | Method for synthetizing phthalocyanine blue BS |
| CN203648528U (en) * | 2013-11-22 | 2014-06-18 | 宣城亚邦化工有限公司 | Device for controlling phthalocyanine blue B acid expansion end point by acid expansion method |
| CN111804141A (en) * | 2020-07-06 | 2020-10-23 | 福建省气柜设备安装有限公司 | Fluidized bed for enhancing desulfurization effect |
| CN214681190U (en) * | 2020-12-21 | 2021-11-12 | 宜昌西部化工有限公司 | Concentrated sulfuric acid diluting device for chemical production |
| CN115166221A (en) * | 2022-07-05 | 2022-10-11 | 长沙理工大学 | Composite force field emulsified asphalt and water mixing stability experimental device and test method |
| CN115501833A (en) * | 2022-09-22 | 2022-12-23 | 南雄市恒力化工有限公司 | Reation kettle is used in production of bisphenol A type epoxy |
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