CN106215837A - A kind of preparation facilities of quaternary ammonium salt pesticide surfactant - Google Patents
A kind of preparation facilities of quaternary ammonium salt pesticide surfactant Download PDFInfo
- Publication number
- CN106215837A CN106215837A CN201610773308.9A CN201610773308A CN106215837A CN 106215837 A CN106215837 A CN 106215837A CN 201610773308 A CN201610773308 A CN 201610773308A CN 106215837 A CN106215837 A CN 106215837A
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- reaction unit
- unit body
- ammonium salt
- quaternary ammonium
- agitator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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- 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
- B01J2219/00139—Controlling the temperature using electromagnetic heating
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Accessories For Mixers (AREA)
Abstract
nullThe invention discloses the preparation facilities of a kind of quaternary ammonium salt pesticide surfactant,Described motor is arranged on the upper end of reductor，Described reductor is arranged on the upper end of reaction unit body，Described reflux condenser is arranged on the left side of reaction unit body upper end，Described stirring frame is arranged on the inside of reaction unit body，Described knuckle baffle plate is equidistantly positioned the both sides at stirring frame，And be symmetric with agitator，Described agitator is arranged on the centre of stirring frame upper end，Described electromagnetic heater is arranged on the both sides of reaction unit body interior and is symmetric with agitator，Described storage tank is fixed and is connected with a circulating pump and No. two circulating pumps by pipeline respectively，A described circulating pump is connected by pipeline is fixing with the left end of reaction unit body bottom portion，Described cooler is fixed and is connected with reaction unit and No. two circulating pumps by pipeline respectively.This preparation facilities has simple to operate, and automaticity is high, and work efficiency is high.
Description
Technical field
The present invention relates to technical field of chemical, the preparation dress of a kind of quaternary ammonium salt pesticide surfactant
Put.
Background technology
Quaternary ammonium salt pesticide surfactant is formed by organic group replacement entirely by four hydrogen atoms of ammonium cation [H4N+]
A kind of cationic surface active agent.Can be reacted by tertiary amine and alkylating agent and be prepared.Alkylating agent can be chloromethanes, chloromethylbenzene
Deng sulphonic acid esters such as the alkylene oxides such as dialkyl sulfate, oxirane such as halogenated hydrocarbons, dimethyl sulfate, methyl tosylates
Deng.Them are can use to make corresponding quaternary ammonium salt cationic surfactant.Quaternary ammonium salt cationic surfactant and general ammonium salt type
Difference, the former is stable in aqueous alkali, there is no amine free out.
Owing to preparing quaternary ammonium salt pesticide surfactant, so surfactant mostly is, foam is big, viscosity is high, mobility
The material of difference, in general reactor, stirs extremely difficult, foam a lot of again, is difficult to quickly produce and bleaching, so
Typically all using big reactor low capacity low speed to produce and bleaching, the response time is long, and production efficiency is low.Existing quaternary ammonium salt
Being provided with agitating device in the mixing drum of pesticide surfactant reactor, agitating device generally comprises by motor-driven stirring
Axle, shaft is arranged at mixing drum center, the reaction unit of this structure, and only middle shaft is rotating, mixing effect
Difference, mixes uneven, and product is unstable, is layered obvious resting period end, it is impossible to Jie to mixing drum adjacent sidewalls the most well
Matter is stirred.Not there is insulation jacket and heating system, it is impossible to heating timely to reactor and temperature adjusting effectively simultaneously,
Not there is supervisory function bit.
Summary of the invention
It is an object of the invention to provide the preparation facilities of a kind of quaternary ammonium salt pesticide surfactant, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme: the system of a kind of quaternary ammonium salt pesticide surfactant
Standby device, including electrical control cabinet, reaction unit, cooling-cycle device, described electrical control cabinet is arranged on the right side of reaction unit
Side, described reaction unit by reaction unit body, motor, reductor, reflux condenser, Pressure gauge, charging aperture, heat exchange coil,
Insulating jacket, stirring frame, knuckle baffle plate, agitator, electromagnetic heater, temperature probe and emptying ball valve composition, described motor is pacified
Being contained in the upper end of reductor, described reductor is arranged on the upper end of reaction unit body, and described reflux condenser is arranged on reaction
The left side of device body upper end, described Pressure gauge is arranged on the bottom on the right side of reductor, and described charging aperture is arranged on reaction unit
The right side of body upper end, described heat exchange coil is arranged on the inwall of reaction unit body, and described insulating jacket is arranged on reaction
On the outer wall of device body, described stirring frame is arranged on the inside of reaction unit body, and described knuckle baffle plate is set to two groups, and
Often group three, described knuckle baffle plate is equidistantly positioned the both sides at stirring frame, and is symmetric with agitator, described agitator
Being arranged on the centre of stirring frame upper end, described temperature probe is arranged on the lower end of agitator, and described electromagnetic heater is set to two
Group, described electromagnetic heater is arranged on the both sides of reaction unit body interior and is symmetric with agitator, described blowing ball
Valve is arranged on the bottom at agitating device body, and described cooling-cycle device is by storage tank, circulating pump, cooler and No. two
Circulating pump forms, and described storage tank is fixed and is connected with a circulating pump and No. two circulating pumps by pipeline respectively, and described No. one is followed
Ring pump is connected by the left end of pipeline and reaction unit body bottom portion is fixing, described cooler pass through pipeline respectively with reaction unit
Connection fixing with No. two circulating pumps.
Preferably, described agitator is provided with propeller blade and motor output shaft, and described propeller blade is set to two groups, institute
State that propeller blade and motor output shaft are fixing to be connected.
Preferably, described storage tank is provided with water inlet and heater, and described water inlet is provided with inlet valve.
Preferably, a described circulating pump and cooler lead to and are equipped with valve on the pipeline of reaction unit.
Preferably, described electrical control cabinet by initial preset determine device, on and off switch, control circuit, FPGA control system,
Display screen and control knob composition.
Preferably, described motor is provided with converter.
Compared with prior art, the invention has the beneficial effects as follows: the preparation facilities of this quaternary ammonium salt pesticide surfactant,
Owing to have employed cooling-cycle device, the work of the heater in storage tank when reaction is carried out, it is possible to make in reaction unit
Temperature keeps constant；Can be cooling water when the reaction is finished in storage tank, make material in reaction unit quickly cool down；Its stirring
Frame is provided with many group horizontal angle-bending baffle plates, is suitable for the micromixing of high, medium and low viscous media, and plays the effect of augmentation of heat transfer；
Agitator lower end is provided with temperature probe, it is possible to the accurately temperature of knowing reaction device, acts on, mutually while stirring frame and agitator
Mend mixing dead angle, technique and the mixing requirement of medium prepared by Various Complex pesticide can be suitable for, due to interior external agitator two kinds
Speed independent operating, propeller blade can infinitely variable speeds as requested, make stirring have more motility；Heat exchange coil and insulating jacket
Effectively control the reaction temperature in mixing drum, make stability of emulsion be greatly improved, safe and reliable, reduce and produce into
This, anti-corrosion insulation can adapt to the acid and alkali corrosion environment of high intensity simultaneously；Electrical control cabinet can make reaction automatization, carries
High workload efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1 electrical control cabinet, 2 reaction units, 3 reaction unit bodies, 4 motors, 5 reductors, 6 reflux condensers, 7
Pressure gauge, 8 charging apertures, 9 heat exchange coils, 10 insulating jackets, 11 stirring frame, 12 knuckle baffle plates, 13 agitators, 14 Electromagnetic Heatings
Device, 15 temperature probes, 16 emptying ball valves, 17 cooling-cycle devices, 18 storage tanks, No. 19 circulating pumps, 20 coolers, 21 2
Number circulating pump.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: the preparation of a kind of quaternary ammonium salt pesticide surfactant fills
Putting, including electrical control cabinet 1, reaction unit 2, cooling-cycle device 17, described electrical control cabinet 1 is arranged on reaction unit 2
Right side, described electrical control cabinet 1 by initial preset determine device, on and off switch, control circuit, FPGA control system, display screen and
Control knob form, described reaction unit 2 by reaction unit body 3, motor 4, reductor 5, reflux condenser 6, Pressure gauge 7,
Charging aperture 8, heat exchange coil 9, insulating jacket 10, stirring frame 11, knuckle baffle plate 12, agitator 13, electromagnetic heater 14, temperature are visited
15 and emptying ball valve 16 form, described motor 4 is arranged on the upper end of reductor 5, and described motor 4 is provided with converter, described
Reductor 5 is arranged on the upper end of reaction unit body 3, and described reflux condenser 6 is arranged on a left side for reaction unit body 3 upper end
Side, described Pressure gauge 7 is arranged on the bottom on the right side of reductor 5, and described charging aperture 8 is arranged on the right side of reaction unit body 3 upper end
Side, described heat exchange coil 9 is arranged on the inwall of reaction unit body 3, and described insulating jacket 10 is arranged on reaction unit body 3
Outer wall on, described stirring frame 11 is arranged on the inside of reaction unit body 3, and described knuckle baffle plate 12 is set to two groups, and often
Organizing three, described knuckle baffle plate 12 is equidistantly positioned the both sides at stirring frame 11, and is symmetric with agitator 13, described in stir
Mixing device 13 and be arranged on the centre of stirring frame 11 upper end, described agitator 13 is provided with propeller blade and motor output shaft, described spiral shell
Rotation blade is set to two groups, and described propeller blade is fixing with motor output shaft to be connected, and described temperature probe 15 is arranged on agitator
The lower end of 13, described electromagnetic heater 14 is set to two groups, and described electromagnetic heater 14 is arranged within reaction unit body 3
Both sides, and be symmetric with agitator 13, described emptying ball valve 16 is arranged in the bottom of agitating device body 3, described cold
But circulating device 17 is made up of 18, circulating pump 19 of storage tank, cooler 20 and No. two circulating pumps 21, and described storage tank 18 leads to
Piping is fixed be connected with a circulating pump 19 and No. two circulating pumps 21 respectively, and described storage tank 18 is provided with water inlet and heating
Device, described water inlet is provided with inlet valve, and a described circulating pump 19 is by the left end bottom pipeline and reaction unit body 3
Fixing connecting, a described circulating pump 19 and cooler 20 lead to and are equipped with valve on the pipeline of reaction unit 2, described cooler
20 are fixed and are connected with reaction unit 2 and No. two circulating pumps 21 by pipeline respectively.
Operation principle: when the control knob of electrical control cabinet 1 is opened, sets initial parameter, makes to meet quaternary ammonium salt pesticide
The temperature of surfactant and mixing speed, use stirring frame 11 and the stirring of propeller blade center, knuckle baffle plate 13 and stirring frame
11 peripheral stirrings, comprehensive can be stirred medium, improve mixing effect, effectively prevent dielectric deposition at reaction unit
On the inwall of body 3, use temperature probe 15 can control the temperature of reaction unit 2, be effectively increased work efficiency, heat exchange dish
Pipe 9 and insulating jacket 10 effectively keep the temperature in reaction unit body 3, safe and reliable, reduce production cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a preparation facilities for quaternary ammonium salt pesticide surfactant, including electrical control cabinet (1), reaction unit (2), cold
But circulating device (17), it is characterised in that: described electrical control cabinet (1) is arranged on the right side of reaction unit (2), and described reaction fills
Put (2) by reaction unit body (3), motor (4), reductor (5), reflux condenser (6), Pressure gauge (7), charging aperture (8), change
Hot coil (9), insulating jacket (10), stirring frame (11), knuckle baffle plate (12), agitator (13), electromagnetic heater (14), temperature
Probe (15) and emptying ball valve (16) composition, described motor (4) is arranged on the upper end of reductor (5), and described reductor (5) is arranged
In the upper end of reaction unit body (3), described reflux condenser (6) is arranged on the left side of reaction unit body (3) upper end, institute
Stating Pressure gauge (7) and be arranged on the bottom on reductor (5) right side, described charging aperture (8) is arranged on reaction unit body (3) upper end
Right side, described heat exchange coil (9) is arranged on the inwall of reaction unit body (3), and described insulating jacket (10) is arranged on reaction
On the outer wall of device body (3), described stirring frame (11) is arranged on the inside of reaction unit body (3), described knuckle baffle plate
(12) be set to two groups, and often group three, described knuckle baffle plate (12) be equidistantly positioned stirring frame (11) both sides, and with stir
Mixing device (13) to be symmetric, described agitator (13) is arranged on the centre of stirring frame (11) upper end, described temperature probe (15)
Being arranged on the lower end of agitator (13), described electromagnetic heater (14) is set to two groups, and described electromagnetic heater (14) is arranged on
The both sides that reaction unit body (3) is internal, and be symmetric with agitator (13), described emptying ball valve (16) is arranged on and is stirring
Mixing the bottom of device body (3), described cooling-cycle device (17) is by storage tank (18), circulating pump (19), a cooler
(20) and No. two circulating pumps (21) composition, described storage tank (18) by pipeline respectively with a circulating pump (19) and No. two circulations
Pump (21) is fixing to be connected, and a described circulating pump (19) is connected by pipeline is fixing with the left end of reaction unit body (3) bottom,
Described cooler (20) is fixed and is connected with reaction unit (2) and No. two circulating pumps (21) by pipeline respectively.
The preparation facilities of a kind of quaternary ammonium salt pesticide surfactant the most according to claim 1, it is characterised in that: described
Agitator (13) is provided with propeller blade and motor output shaft, and described propeller blade is set to two groups, described propeller blade and electricity
Machine output shaft is fixing to be connected.
The preparation facilities of a kind of quaternary ammonium salt pesticide surfactant the most according to claim 1, it is characterised in that: described
Storage tank (18) is provided with water inlet and heater, and described water inlet is provided with inlet valve.
The preparation facilities of a kind of quaternary ammonium salt pesticide surfactant the most according to claim 1, it is characterised in that: described
A number circulating pump (19) and cooler (20) lead to and are equipped with valve on the pipeline of reaction unit (2).
The preparation facilities of a kind of quaternary ammonium salt pesticide surfactant the most according to claim 1, it is characterised in that: described
Electrical control cabinet (1) is determined device, on and off switch, control circuit, FPGA control system, display screen and control knob by initial preset
Composition.
The preparation facilities of a kind of quaternary ammonium salt pesticide surfactant the most according to claim 1, it is characterised in that: described
Motor (4) is provided with converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773308.9A CN106215837A (en) | 2016-08-31 | 2016-08-31 | A kind of preparation facilities of quaternary ammonium salt pesticide surfactant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773308.9A CN106215837A (en) | 2016-08-31 | 2016-08-31 | A kind of preparation facilities of quaternary ammonium salt pesticide surfactant |
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| Publication Number | Publication Date |
|---|---|
| CN106215837A true CN106215837A (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773308.9A Pending CN106215837A (en) | 2016-08-31 | 2016-08-31 | A kind of preparation facilities of quaternary ammonium salt pesticide surfactant |
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| Country | Link |
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| CN (1) | CN106215837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421514A (en) * | 2017-06-29 | 2018-08-21 | 郭丽 | A kind of reaction kettle of one-pot synthesis sulbenicillin sodium and preferential crystallization |
| CN110134159A (en) * | 2019-04-29 | 2019-08-16 | 淮南万泰电气有限公司 | A kind of switchgear limits the controller of in-cabinet temperature |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000749A (en) * | 2007-07-20 | 2008-01-10 | House Foods Corp | Cooling apparatus and cooling method |
| CN203648438U (en) * | 2014-01-03 | 2014-06-18 | 厦门诺恩斯科技有限公司 | Emulsification tank structure of 500L emulsifier |
| CN104209032A (en) * | 2014-10-08 | 2014-12-17 | 烟台恒鑫化工科技有限公司 | Multifunctional stirring and compounding kettle |
| CN204034700U (en) * | 2014-07-15 | 2014-12-24 | 中国人民解放军63977部队 | A kind of polyfunctional reactant device of augmentation of heat transfer |
| CN204275881U (en) * | 2014-09-30 | 2015-04-22 | 天津市斯米特科工贸有限公司 | A kind of food additives mulser |
| CN205495581U (en) * | 2016-03-18 | 2016-08-24 | 广东九明制药有限公司 | Retort agitator |
-
2016
- 2016-08-31 CN CN201610773308.9A patent/CN106215837A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000749A (en) * | 2007-07-20 | 2008-01-10 | House Foods Corp | Cooling apparatus and cooling method |
| CN203648438U (en) * | 2014-01-03 | 2014-06-18 | 厦门诺恩斯科技有限公司 | Emulsification tank structure of 500L emulsifier |
| CN204034700U (en) * | 2014-07-15 | 2014-12-24 | 中国人民解放军63977部队 | A kind of polyfunctional reactant device of augmentation of heat transfer |
| CN204275881U (en) * | 2014-09-30 | 2015-04-22 | 天津市斯米特科工贸有限公司 | A kind of food additives mulser |
| CN104209032A (en) * | 2014-10-08 | 2014-12-17 | 烟台恒鑫化工科技有限公司 | Multifunctional stirring and compounding kettle |
| CN205495581U (en) * | 2016-03-18 | 2016-08-24 | 广东九明制药有限公司 | Retort agitator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421514A (en) * | 2017-06-29 | 2018-08-21 | 郭丽 | A kind of reaction kettle of one-pot synthesis sulbenicillin sodium and preferential crystallization |
| CN110134159A (en) * | 2019-04-29 | 2019-08-16 | 淮南万泰电气有限公司 | A kind of switchgear limits the controller of in-cabinet temperature |
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Application publication date: 20161214 |