CN205886875U - Be used for pyraclostrobin production to use exsolution cauldron - Google Patents
Be used for pyraclostrobin production to use exsolution cauldron Download PDFInfo
- Publication number
- CN205886875U CN205886875U CN201620764348.2U CN201620764348U CN205886875U CN 205886875 U CN205886875 U CN 205886875U CN 201620764348 U CN201620764348 U CN 201620764348U CN 205886875 U CN205886875 U CN 205886875U
- Authority
- CN
- China
- Prior art keywords
- kettle
- cauldron
- condensation
- pyraclostrobin
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- HZRSNVGNWUDEFX-UHFFFAOYSA-N pyraclostrobin Chemical compound COC(=O)N(OC)C1=CC=CC=C1COC1=NN(C=2C=CC(Cl)=CC=2)C=C1 HZRSNVGNWUDEFX-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000005869 Pyraclostrobin Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000009833 condensation Methods 0.000 claims description 32
- 230000005494 condensation Effects 0.000 claims description 32
- 238000001556 precipitation Methods 0.000 claims description 31
- 239000002002 slurry Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052756 noble gas Inorganic materials 0.000 description 2
- 150000002835 noble gases Chemical class 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 102000018832 Cytochromes Human genes 0.000 description 1
- 108010052832 Cytochromes Proteins 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 208000003351 Melanosis Diseases 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000002438 mitochondrial effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a be used for pyraclostrobin production to use exsolution cauldron, including the cauldron body and collection device, the parcel has the heating jacket on the external wall of cauldron, the heating jacket encloses into the heating chamber with the external wall of cauldron, cauldron body top is provided with agitator motor, the agitator shaft connection of the internal portion of agitator motor output and cauldron, the (mixing) shaft bottom is fixed with " U " type stirring thick liquid, be provided with the flat stirring rake of two at least drainages on the (mixing) shaft, horizontal stirring rake tip is provided with the baffling board, " U " type stirring thick liquid bottom align to grid has the doctor -bar board of contact at the bottom of a plurality of and the cauldron, the internal portion bottom of cauldron is provided with annular breather pipe, a plurality of ventholes have evenly been laid on the annular breather pipe inner wall, cauldron body top is provided with the discharge gate, be connected with on the discharge gate initial stage discharging pipe and latter stage the discharging pipe, conventional condenser and main surge drum has set gradually on the initial stage discharging pipe, the utility model discloses simple structure, the exsolution is thorough, and the exsolution impurity content is few, and the stirring is thoroughly comprehensive, improves exsolution efficiency.
Description
Technical field
This utility model is related to pesticide chemical technical field, and specifically a kind of production for pyraclostrobin uses precipitation kettle.
Background technology
Pyraclostrobin new-type wide-spectrum bactericide.The mechanism of action: for mitochondrial respiratory inhibitor. pass through in cytochrome
Electron transfer is stoped in synthesis.There is protection, treatment, blade infiltration conduction.Pyraclostrobin missible oil is tried through field efficacy
Test result and show there is preferable prevention effect to powdery mildew of cucumber, downy mildew and banana freckle, leaf spot, sclerotiniose etc..
In the production process of pyraclostrobin, it usually needs carry out Precipitation cenotype using precipitation kettle, existing de-
Molten kettle is easily carrying a large amount of impurity secretly in Precipitation Reaction later stage desolventizing, and the precipitation impurity in products now collected is many, and precision is low, and
If in order to avoid impurity brought into by precipitation solvent, need to stop collecting in the precipitation later stage, then precipitation is not thorough, wastes precipitation molten
Agent, reduces precipitation yield；Existing precipitation kettle stirring paddle setting unreasonable, the material of autoclave body bottom tend not to be stirred to and
Form dead angle, so that material is adhered to and be deposited in bottom, lead to solvent poor removal effect, increased the post processing of pyraclostrobin production
Difficulty.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, and thoroughly, precipitation impurity content is few for precipitation, and stirring is comprehensively
Thoroughly, improve precipitation efficiency for pyraclostrobin production precipitation kettle, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of production for pyraclostrobin uses precipitation kettle, including kettle and collection device, described kettle outer wall wraps up
There is heating mantle, heating mantle and kettle outer wall surround heating chamber, and kettle top is provided with stirring motor, stirring motor outfan and kettle
The shaft in internal portion connects, and from shaft bottom is fixed with " u " type stirring slurry, and shaft is provided with least two row of horizontal stirrings
Oar, horizontal stirring paddle end is provided with deflection plate, and " u " type stirring slurry bottom even is arranged with multiple scraping blades contacting with bottom
Plate, kettle inner bottom is provided with loop draught pipe, and ring-shaped ventilation inside pipe wall is uniformly laid with multiple ventholes, kettle top
It is provided with discharging opening, discharging opening is connected with initial stage discharge nozzle and latter stage discharge nozzle, initial stage discharge nozzle is disposed with routine
Condenser and main surge drum, latter stage discharge nozzle is connected with turn auxiliary surge drum and cylinder condenser.
As further program of the utility model, described loop draught pipe is connected with the appendix of insertion kettle top side
Logical.
As further program of the utility model, on the left of described heating set upper side, it is provided with heating import, in heating mantle
It is provided with heating exit on the right side of end.
As further program of the utility model, described cylinder condenser includes the cylinder condensation chamber on top and bottom
Taper liquid collecting bucket, taper liquid collecting bucket passes through the outlet of VERTICAL TUBE and auxiliary surge drum, and cylinder condensation interior is provided with
Condensation.
As further program of the utility model, described condensation includes the condensation arranged in parallel of at least two-layer
Layer, each layer of condensate layer includes at least two condensation single tubes extending radially through cylinder condensation chamber, and described condensation single tube interval sets
Put indoor in condensation, the two ends of each condensation single tube are connected with the external world.
Compared with prior art, the beneficial effects of the utility model are: be passed through steam to kettle to the heating chamber in heating mantle
Body is heated, and opens valve on initial stage discharge nozzle, carries out initial stage collection, and product purity now is high, and the speed of response is fast；Work as receipts
When collection speed slows down, close the valve on initial stage discharge nozzle, be passed through to autoclave body bottom by appendix, loop draught pipe lazy simultaneously
Property gas, kettle is pressurizeed, then opens the valve on latter stage discharge nozzle, product is made with further collection, because precipitation is
The collection carrying out under noble gases are advertised, the purity of product is high, greatly reduces impurity and generates；Carried out by cylinder condenser
Condensation, using safe and efficient, trapping condensation effect is good, collects thoroughly comprehensive；" u " type stirring slurry bottom even be arranged with multiple with
The scraping plate of bottom contact is it is ensured that the material of autoclave body bottom also can be sufficiently agitated, in the middle part of horizontal stirring paddle stirring kettle and upper
Portion's material, stirring is full and uniform, it is to avoid forms dead angle, greatly improves precipitation efficiency.This utility model structure is simple, and precipitation is thorough
Bottom, precipitation impurity content is few, and stirring is comprehensively thorough, improves precipitation efficiency.
Brief description
Fig. 1 is a kind of structural representation for pyraclostrobin production precipitation kettle.
In figure: 1- kettle, 2- heating mantle, 3- heats import, 4- heating exit, 5- discharging opening, 6- stirring motor, and 7- feeds
Mouthful, 8- appendix, 9- loop draught pipe, 10- venthole, 11- bottom Pai Kou, 12- " u " type stirring slurry, 13- scraping plate, 14- water
Flat stirring paddle, 15- deflection plate, 16- shaft, 17- conventional condenser, 18- exhaustor, 19- condenses single tube, and 20- cylinder condenses
Room, the main surge drum of 21-, the auxiliary surge drum of 22-.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of production for pyraclostrobin uses precipitation kettle, including kettle 1
And collection device, described kettle 1 outer wall is enclosed with heating mantle 2, heating mantle 2 and kettle 1 outer wall surround heating chamber, and kettle 1 pushes up
Portion is provided with stirring motor 6, and kettle 1 top side is provided with charge door 7, and kettle 1 bottom is provided with bottom row's mouth 11, stirring electricity
Machine 6 outfan is connected with the shaft 16 within kettle 1, and shaft 16 bottom is fixed with " u " type stirring slurry 12, on shaft 16
It is provided with least two row of horizontal stirring paddles 14, horizontal stirring paddle 14 end is provided with deflection plate 15, and " u " type stirring slurry 12 bottoms are equal
Even be arranged with multiple scraping plates 13 contacting with bottom, kettle 1 inner bottom is provided with loop draught pipe 9, in loop draught pipe 9
Multiple ventholes 10 are uniformly laid with wall, kettle 1 top is provided with discharging opening 5, discharging opening 5 is connected with initial stage discharge nozzle and
Latter stage discharge nozzle, initial stage discharge nozzle is disposed with conventional condenser 17 and main surge drum 21, latter stage discharge nozzle connects successively
It is connected to auxiliary surge drum 22 and cylinder condenser, described loop draught pipe 9 is connected with the appendix 8 of insertion kettle 1 top side, institute
State and on the left of heating mantle 2 upper end, be provided with heating import 3, on the right side of heating mantle 2 upper end, be provided with heating exit 4, described cylinder condensation
Device includes the cylinder condensation chamber 20 on top and the taper liquid collecting bucket of bottom, and taper liquid collecting bucket passes through VERTICAL TUBE and auxiliary surge drum 22
Outlet, cylinder condensation chamber 20 top is provided with exhaustor 18, is provided with condensation in cylinder condensation chamber 20, described
Condensation includes at least two-layer condensate layer arranged in parallel, and each layer of condensate layer includes at least two and extends radially through circle
The condensation single tube 19 of cylinder condensation chamber 20, described condensation single tube 19 is disposed in cylinder condensation chamber 20, and each condenses single tube 19
Two ends be connected with the external world.
Operation principle of the present utility model is: is passed through steam to the heating chamber in heating mantle 2 and kettle 1 is heated, beat
At first valve on phase discharge nozzle, carries out initial stage collection, and product purity now is high, and the speed of response is fast；When gathering speed slows down,
Valve on closing initial stage discharge nozzle, is passed through noble gases by appendix 8, loop draught pipe 9 to kettle 1 bottom simultaneously, right
Kettle 1 pressurizes, and then opens the valve on latter stage discharge nozzle, and product is made with further collection, because precipitation is in indifferent gas
Body advertises down the collection carrying out, and the purity of product is high, greatly reduces impurity and generates；Condensed by cylinder condenser, made
With safe and efficient, trapping condensation effect is good, collects thoroughly comprehensive；" u " type stirring slurry 12 bottom even is arranged with multiple and bottom
The scraping plate 13 of contact it is ensured that the material of kettle 1 bottom also can be sufficiently agitated, horizontal stirring paddle 14 stirring kettle 1 middle part and
Top material, horizontal stirring paddle 15 end is provided with deflection plate, and stirring is full and uniform, it is to avoid forms dead angle, greatly improves precipitation
Efficiency.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. a kind of production for pyraclostrobin uses precipitation kettle, including kettle and collection device it is characterised in that outside described kettle
Heating mantle is enclosed with wall, heating mantle and kettle outer wall surround heating chamber, and kettle top is provided with stirring motor, and stirring motor is defeated
Go out end to be connected with the shaft within kettle, from shaft bottom is fixed with " u " type stirring slurry, and shaft is provided with least two rows
Horizontal stirring paddle, horizontal stirring paddle end is provided with deflection plate, and " u " type stirring slurry bottom even is arranged with and multiple is contacted with bottom
Scraping plate, kettle inner bottom is provided with loop draught pipe, ring-shaped ventilation inside pipe wall is uniformly laid with multiple ventholes, kettle
Body top is provided with discharging opening, discharging opening is connected with initial stage discharge nozzle and latter stage discharge nozzle, initial stage discharge nozzle sets gradually
There are conventional condenser and main surge drum, latter stage discharge nozzle is connected with turn auxiliary surge drum and cylinder condenser.
2. a kind of production for pyraclostrobin according to claim 1 uses precipitation kettle it is characterised in that described annular is logical
Trachea is connected with the appendix of insertion kettle top side.
3. according to claim 1 a kind of produce with precipitation kettle it is characterised in that described heating mantle for pyraclostrobin
It is provided with heating import, heating is provided with heating exit on the right side of set upper side on the left of upper end.
4. a kind of production for pyraclostrobin according to claim 1 uses precipitation kettle it is characterised in that described cylinder is cold
Condenser includes the cylinder condensation chamber on top and the taper liquid collecting bucket of bottom, and taper liquid collecting bucket passes through going out of VERTICAL TUBE and auxiliary surge drum
Mouth connection, cylinder condensation interior is provided with condensation.
5. according to claim 4 a kind of produce with precipitation kettle it is characterised in that described condensation group for pyraclostrobin
Part includes at least two-layer condensate layer arranged in parallel, and each layer of condensate layer includes at least two and extends radially through cylinder condensation
The condensation single tube of room, described condensation single tube is disposed on condensation interior, and the two ends of each condensation single tube are connected with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764348.2U CN205886875U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use exsolution cauldron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764348.2U CN205886875U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use exsolution cauldron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886875U true CN205886875U (en) | 2017-01-18 |
Family
ID=57773167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764348.2U Expired - Fee Related CN205886875U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use exsolution cauldron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326747A (en) * | 2017-03-14 | 2018-07-27 | 黄河科技学院 | A kind of ball grinding device |
| CN108786679A (en) * | 2018-06-27 | 2018-11-13 | 安徽天地高纯溶剂有限公司 | A kind of oxidation furnaces for high-purity organic solvent production |
| CN112808205A (en) * | 2020-12-29 | 2021-05-18 | 烟台联利化工有限公司 | Production equipment and production process of ethylaluminum dichloride |
-
2016
- 2016-07-19 CN CN201620764348.2U patent/CN205886875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326747A (en) * | 2017-03-14 | 2018-07-27 | 黄河科技学院 | A kind of ball grinding device |
| CN108786679A (en) * | 2018-06-27 | 2018-11-13 | 安徽天地高纯溶剂有限公司 | A kind of oxidation furnaces for high-purity organic solvent production |
| CN112808205A (en) * | 2020-12-29 | 2021-05-18 | 烟台联利化工有限公司 | Production equipment and production process of ethylaluminum dichloride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |