CN205833169U - A kind of chlorinating container - Google Patents
A kind of chlorinating container Download PDFInfo
- Publication number
- CN205833169U CN205833169U CN201620811237.2U CN201620811237U CN205833169U CN 205833169 U CN205833169 U CN 205833169U CN 201620811237 U CN201620811237 U CN 201620811237U CN 205833169 U CN205833169 U CN 205833169U
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- China
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- reaction kettle
- rotating shaft
- kettle body
- stirring vane
- stirring
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Abstract
The open a kind of chlorinating container of this utility model, the reaction kettle cover removably connected including reaction kettle body and reaction kettle body and the agitating device of stirring material, agitating device includes rotating shaft, the stirring motor of drive shaft rotation and the stirring vane being positioned in rotating shaft, described stirring vane has 2 groups or more than 2 groups, axial distribution along rotating shaft, the stirring vane of the bottom is paddle blade, and remaining is aerofoil profile axial blade；Reaction kettle body outer wall is provided with cooling jacket, is provided with double-deck cooling coil, is inoculated with coolant in cooling jacket and cooling coil inside reaction kettle body.This utility model can greatly improve reactor cooling effectiveness so that chlorination reaction heat can remove in time, improves chlorination efficiency；In reactor, liquid phase, gas phase two mixing dispersibility significantly improve, and improve stirring efficiency；The structure design being readily disassembled can make reactor be easier to clean.
Description
Technical field
This utility model relates to a kind of chlorinating container, belongs to technical field of chemical.
Background technology
In nicosulfuron intermediate aminosulfonyl-N, N-dimethylnicotinamide building-up process, having single step reaction is by 2-sulfydryl-N, N-dimethyl nicotinoyl
Amine is converted into 2-sulfonic acid chloride-N, N dimethyl nicotiamide, and this single step reaction needs to lead to chlorine at about 0 DEG C, plays in this step reaction
Oxidation is chlorous acid, and chlorous acid is the most unstable, easily decomposes, and logical chlorine effect is had very by temperature and the mixing effect of reaction
Big impact.Present chlorinating container is typically made up of kettle, stirring vane and stirring motor, generally there is material and mixes not
The most uniformly, the problem that reaction heat can not remove rapidly, reaction efficiency is low.
Summary of the invention
For the defect of prior art, this utility model provides a kind of chlorinating container, can improve the cooling of reactor
Efficiency, makes chlorination reaction heat remove in time, and makes liquid phase, gas phase two-phase mixtures dispersibility significantly improve, and improves stirring
Efficiency.
In order to solve described technical problem, the technical solution adopted in the utility model is: a kind of chlorinating container, including anti-
Answering the reaction kettle cover that kettle and reaction kettle body removably connect and the agitating device stirring material, on reactor lid, end is provided with
Charging aperture, reaction kettle body lower end is provided with discharging opening, and agitating device includes rotating shaft, the stirring motor of drive shaft rotation and is positioned at
Stirring vane in rotating shaft, described stirring vane has 2 groups or more than 2 groups, along the axial distribution of rotating shaft, the stirring vane of the bottom
For paddle blade, remaining is aerofoil profile axial blade；Reaction kettle body outer wall is provided with cooling jacket, is provided with bilayer inside reaction kettle body
Cooling coil, is inoculated with coolant in cooling jacket and cooling coil.
Chlorinating container described in the utility model, the bore of described double-deck cooling coil is 35-40mm, thickness of pipe wall 2-
3mm, the screw diameter of outer tube is 1300-1400mm, and the screw diameter of inner tube is 1000-1100mm.
Chlorinating container described in the utility model, described stirring vane includes 1 group of paddle blade and 2 groups of aerofoil profile axial flow leaves
Sheet, paddle blade is arranged on rotating shaft bottom end, and aerofoil profile axial blade is arranged on the middle epimere of rotating shaft, and often group stirring vane includes
2-4 sheet stirring vane, length of blade is 0.2-0.35 times of reaction kettle body internal diameter.
Chlorinating container described in the utility model, reaction kettle body is made up of acid resisting material, and acid resisting material includes enamel, stainless
Steel, zirconium, nickel alloy and titanium alloy.
Chlorinating container described in the utility model, rotating shaft and stirring vane are the integrated design, and are made up of enamel material.
The beneficial effects of the utility model: the design of reactor cooling jacket and double-deck cooling coil can greatly improve instead
Answer still cooling effectiveness so that chlorination reaction heat can remove in time, improve chlorination efficiency；Two distinct types of stirring vane group
Close the performance of each its uniqueness spontaneous, make liquid phase in reactor, gas phase two mixing dispersibility significantly improve, improve stirring effect
Rate；The structure design being readily disassembled can make reactor be easier to clean.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of double-deck cooling coil；
In figure: 1. reaction kettle cover；2. reaction kettle body；3. cooling jacket；4. rotating shaft；5. charging aperture；6. discharging opening；7. cooling
Brine outlet；8. refrigerated brine import；9. double-deck cooling coil refrigerated brine import；10. double-deck cooling coil refrigerated brine goes out
Mouthful；11. double-deck cooling coils；12. aerofoil profile axial blades；13. paddle blades, 14. stirring motors.
Detailed description of the invention
This utility model is described further by result the drawings and specific embodiments below.
As it is shown in figure 1, a kind of chlorinating container, including reaction kettle body 2, reaction kettle cover 1, stirring material agitating device with
And the chiller of removal chlorination reaction heat.Reaction kettle body 2 removably connects with reaction kettle cover 1, tetrafluoro in two parts middle pad
Mat card still screw is fixed.Agitating device includes rotating shaft 4, the stirring motor 14 of drive shaft 4 rotation and is positioned in rotating shaft 4
Stirring vane, stirring motor 14 be positioned at reaction kettle cover 1 upper end outside, rotating shaft 4 connects in stirring motor 14 and reaction kettle body 2
Stirring vane.Stirring vane in rotating shaft 4 has 3 groups, and along the axial distribution of rotating shaft 4, upper two layers is aerofoil profile axial blade 12, peace
Be contained in the middle epimere of rotating shaft 4, the bottom for paddle blade 13, be arranged on rotating shaft 4 bottom end.Two different form of stirring
Blade combination can improve the vortex produced in whipping process well, makes stirring more abundant, improves stirring efficiency.
Described chiller includes circulating cooling chuck 3 and double-deck cooling coil 11, and cooling jacket 3 is arranged at reaction kettle body
The vertical portion of 2 outer walls and bottom, it is internal that double-deck cooling coil 11 spiral is arranged at reaction kettle body 2, and cooling jacket 3 is provided with cold
But brine inlet 8 and refrigerated brine outlet 7, reaction kettle cover 1 is provided with double-deck cooling coil refrigerated brine import 9 and double-deck cooling
Coil pipe refrigerated brine outlet 10, is inoculated with refrigerated brine by refrigerated brine import in cooling jacket 3 and double-deck cooling coil 11,
The circulation of refrigerated brine takes away chlorination reaction heat.
In the present embodiment, the bore of double-deck cooling coil 11 is 38 millimeters, and thickness of pipe wall is 2.5 millimeters, the spiral shell of outer tube
Revolving a diameter of 1350 millimeters, totally 16 circle, the screw diameter of inner tube is 1050 millimeters, totally 16 circle.
In the present embodiment, often group stirring vane includes 3 stirring vanes, and length of blade is the 0.25 of reaction kettle body internal diameter
Times.
In the present embodiment, rotating shaft 4 and stirring vane are the integrated design, and are made up of enamel material.
During chlorination reaction, material enters in reaction kettle body 2 from charging aperture 5, and material is sufficiently mixed by stirring vane,
Being passed through refrigerated brine in cooling jacket 3 and double-deck cooling coil 11, material drops to start logical chlorine when 0 DEG C, after completing simultaneously
Feed liquid is discharged by discharging opening 6.
Last it is noted that this specification describes ultimate principle of the present utility model, principal character and advantage.Above-mentioned
Example limits this utility model the most in any form, therefore, it will be understood by those within the art that, still can be to this
Utility model is modified or equivalent, and all without departing from spirit and scope of the present utility model technical scheme and
Improving, it all should be contained in the middle of right of the present utility model.
Claims (5)
1. a chlorinating container, the reaction kettle cover removably connected including reaction kettle body and reaction kettle body and stirring material
Agitating device, on reactor lid end be provided with charging aperture, reaction kettle body lower end is provided with discharging opening, and agitating device includes rotating shaft, drives
The stirring motor moving axis of rotation and the stirring vane being positioned in rotating shaft, it is characterised in that: described stirring vane has 2 groups or 2
More than group, along the axial distribution of rotating shaft, the stirring vane of the bottom is paddle blade, and remaining is aerofoil profile axial blade；Reaction
Kettle outer wall is provided with cooling jacket, is provided with double-deck cooling coil inside reaction kettle body, is inoculated with cold in cooling jacket and cooling coil
But liquid.
Chlorinating container the most according to claim 1, it is characterised in that: the bore of described double-deck cooling coil is 35-
40mm, thickness of pipe wall 2-3mm, the screw diameter of outer tube is 1300-1400mm, and the screw diameter of inner tube is 1000-1100mm.
Chlorinating container the most according to claim 1, it is characterised in that: described stirring vane includes 1 group of paddle blade and 2
Group aerofoil profile axial blade, paddle blade is arranged on rotating shaft bottom end, and aerofoil profile axial blade is arranged on the middle epimere of rotating shaft, often group
Stirring vane includes 2-4 sheet stirring vane, and length of blade is 0.2-0.35 times of reaction kettle body internal diameter.
Chlorinating container the most according to claim 1, it is characterised in that: reaction kettle body is made up of acid resisting material.
Chlorinating container the most according to claim 1, it is characterised in that: rotating shaft and stirring vane are the integrated design, by
Enamel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811237.2U CN205833169U (en) | 2016-07-29 | 2016-07-29 | A kind of chlorinating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811237.2U CN205833169U (en) | 2016-07-29 | 2016-07-29 | A kind of chlorinating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833169U true CN205833169U (en) | 2016-12-28 |
Family
ID=57640588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620811237.2U Active CN205833169U (en) | 2016-07-29 | 2016-07-29 | A kind of chlorinating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908854A (en) * | 2019-04-11 | 2019-06-21 | 成武金硕药业化工有限公司 | A kind of preparation system of the phonetic sulphur sulfonamide of jade |
| CN110624487A (en) * | 2018-06-21 | 2019-12-31 | 中国石化工程建设有限公司 | Poly alpha-olefin reaction equipment and method |
| CN112642383A (en) * | 2020-12-22 | 2021-04-13 | 山东滨农科技有限公司 | Synthetic acyl chlorination device of mesotrione that protecting effect is good |
-
2016
- 2016-07-29 CN CN201620811237.2U patent/CN205833169U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624487A (en) * | 2018-06-21 | 2019-12-31 | 中国石化工程建设有限公司 | Poly alpha-olefin reaction equipment and method |
| CN109908854A (en) * | 2019-04-11 | 2019-06-21 | 成武金硕药业化工有限公司 | A kind of preparation system of the phonetic sulphur sulfonamide of jade |
| CN112642383A (en) * | 2020-12-22 | 2021-04-13 | 山东滨农科技有限公司 | Synthetic acyl chlorination device of mesotrione that protecting effect is good |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |