CN205886275U - Be used for pyraclostrobin production to use esterifying kettle condenser - Google Patents
Be used for pyraclostrobin production to use esterifying kettle condenser Download PDFInfo
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- CN205886275U CN205886275U CN201620764325.1U CN201620764325U CN205886275U CN 205886275 U CN205886275 U CN 205886275U CN 201620764325 U CN201620764325 U CN 201620764325U CN 205886275 U CN205886275 U CN 205886275U
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- baffle
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- pyraclostrobin
- condenser
- esterifying kettle
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Abstract
The utility model discloses a be used for pyraclostrobin production to use esterifying kettle condenser, including casing, condenser pipe subassembly, intake case and evacuating device, casing upper portion lateral wall is equipped with the air inlet, casing top center has seted up the gas outlet, the inside condenser pipe subassembly that is fixed with of casing of air inlet below, the condenser pipe subassembly includes the overhead gage, lower baffle and duo gen condenser pipe, the coarse -pitch thread form is personally submitted to the condenser pipe outward appearance, condenser pipe beam forming vertical fixation is in the overhead gage under with on the baffle, go up plate washer and lower baffle welded fastening on shells inner wall, the side of second baffle is provided with the third obstacle, the bell mouth has been seted up in the third obstacle, pipeline top and the gas outlet intercommunication of giving vent to anger, the casing top is connected with the second pipe, the second pipe communicates with a plurality of sprinkler heads at casing top, the other end of second pipe is provided with into water case, the utility model discloses simple structure, heat exchange efficiency is high, and the cooling effect is good, and the clearance residue is convenient.
Description
Technical field
This utility model is related to agrochemical equipment technical field, and specifically a kind of production for pyraclostrobin uses esterifying kettle cold
Condenser.
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..Anti-
Control powdery mildew of cucumber, the dosage of downy mildew is that (be converted into cream commodity amount is 20-40ml/ to effective ingredient 75～150g/hm2
667m2).Dilute is after their early stage even spraying. typically sprays 3～4 times. interval 7d sprays 1 medicine.The preventing and treating black star of Fructus Musae
Disease, the effective ingredient concentration of leaf spot are 83.3-250mg/kg (extension rate is 1000-3000 times), in their early stage
Spraying. typically spray 3 times, interval 10d sprays 1 medicine.Spray number of times is depending on the state of an illness.To Fructus Cucumidis sativi, Fructus Musae safety, have no that poisoning is sent out
Raw.
In the esterification reaction process of pyraclostrobin, usually can be using to condenser, it is mainly gas or steam
Heat take away and operate, however, existing major part condenser in use, pyraclostrobin complete take out after,
Easily leave the ingot of pyraclostrobin in condenser, when processing this kind of ingot, need labor cleaning, typically adopt
With the mode of artificial flushing, the ingot within condenser is cleaned out, specifically, be that the two ends of condenser are opened, will be inner
The ingot in face cleans out, usually using water punching by the way of clear up, however, such mode in actual mechanical process more
Mansion is tired of, workman needs to expend a great deal of time and goes to clear up with energy；In addition, the upper and lower interval setting of cooling cavities inwall of condenser
Dividing plate, is staggered so that cooling medium enters serpentine-like path flows after cooling cavities, increased gaseous coolant and coolant
Time of contact, although the coefficient of overall heat transmission so can be improved, reduce heat transfer temperature difference, exist construction and maintenance difficult situation, and
And this mode easily causes the long effect leading to latter half not have cooling of distance.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, and heat exchange efficiency is high, good cooling results, clears up residue side
Just for pyraclostrobin production esterifying kettle condenser, 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 esterifying kettle condenser, including housing, condenses tube assembly, inlet water tank and takes out true
Empty device, described housing upper side wall is provided with air inlet, and case top central authorities offer gas outlet, in the housing below air inlet
Portion is fixed with condensation tube assembly, is recirculating zone, it is cold that condensation tube assembly includes overhead gage, lower baffle plate and Duo Gen below condensation tube assembly
Solidifying pipe, condensation tube outer surface is in coarse-pitch thread shape, and condensing tube bunchy is perpendicularly fixed on overhead gage and lower baffle plate, upper plate washer and lower block
Plate weld is fixed in inner walls, is equipped with outlet pipe in the middle part of overhead gage and lower baffle plate, and outlet pipe bottom is provided with backflow
Baffle plate, housing bottom is in coniform and is connected with discharging tube, discharging tube is connected with the first conduit, the other end of the first conduit sets
It is equipped with vacuum extractor, the first conduit and vacuum extractor junction are provided with cleaning cylinder, in cleaning cylinder, be provided with band magnetic the
One baffle plate, first baffle offers multiple first through holes, and first baffle is provided with second gear away from the side of vacuum extractor
Plate, second baffle offers multiple second through holes, and the side of second baffle is provided with the 3rd obstacle, opens in the 3rd obstacle
It is provided with bellmouth, outlet pipe top is connected with gas outlet, case top is connected with the second conduit, the second conduit and case top
The connection of multiple sprinkler heads, the other end of the second conduit is provided with inlet water tank.
As further program of the utility model, described housing upper end is provided with and goes out liquid with condensing tube top connects
Mouthful, housing lower end is provided with and condenses the inlet that bottom of the tube connects.
As further program of the utility model, described cleaning cylinder corresponds to and sets between second baffle and the 3rd obstacle
It is equipped with clean-up port, clean-up port is provided with plug.
As further program of the utility model, described reverse flow baffle is in funnel-form.
As further program of the utility model, described first conduit is provided with the first stop valve, on the second conduit
It is provided with the second stop valve, discharging tube is provided with discharge opeing stop valve.
Compared with prior art, the beneficial effects of the utility model are: heat steam enters enclosure interior, cooling from air inlet
Medium enters from inlet, flows between condensing tube, and the condensation tube outer surface due to adopting is in coarse-pitch thread shape, works as cooling medium
When flowing through, form flow-disturbing, extend the flow process of cooling medium, increased the contact area of cooling medium and heat steam, improve
Heat exchange efficiency, cooling medium and heat steam carry out being flowed out by liquid outlet after heat exchange, and the steam after cooling enters lower housing portion
Recirculating zone, is bypassed reverse flow baffle and is discharged by outlet pipe；The liquid deposition of partial condensation, in recirculating zone bottom, regularly can be opened
Stop valve discharges condensed fluid by leakage fluid dram；After condensation end-of-job, close the second stop valve, open the first stop valve, startup is taken out
Vacuum equipment, by the evacuating air of enclosure interior, finally opens the second stop valve, and the water in inlet water tank can nature suction casing
Interior, spray through sprinkler head, enclosure interior is rinsed, the removing residues in inner walls and condensing tube clear up cylinder
Interior can prevent iron filings from rebounding the iron adsorption being mingled with ingot with magnetic first baffle；Open in 3rd obstacle
It is provided with bellmouth, when ingot is adsorbed at second baffle, ingot enters at the big end of bellmouth, and impinges upon second
At baffle plate, now ingot can rebound, and the ingot after bounce-back cannot be introduced at the small end of bellmouth, after therefore avoiding bounce-back
Ingot is again introduced in condenser, and cleaning residue is convenient, and effect is good.This utility model structure is simple, and heat exchange efficiency is high, cold
But effect is good, and cleaning residue is convenient.
Brief description
Fig. 1 is a kind of structural representation for pyraclostrobin production esterifying kettle condenser.
Fig. 2 is the structural representation clearing up cylinder in a kind of production esterifying kettle condenser for pyraclostrobin.
In figure: 1- housing, 2- air inlet, 3- gas outlet, 4- first stop valve, 5- sprinkler head, 6- overhead gage, 7- goes out liquid
Mouthful, 8- condensing tube, 9- outlet pipe, 10- inlet, 11- reverse flow baffle, 12- discharge opeing stop valve, 13- discharging tube, 14- first
Stop valve, 15- first conduit, 16- clears up cylinder, 17- vacuum extractor, 18- second conduit, 19- inlet water tank, and 20- the 3rd stops
Thing, 21- second baffle, 22- second through hole, 23- first baffle, 24- first through hole.
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. 1～2, in this utility model embodiment, a kind of production for pyraclostrobin uses esterifying kettle condenser,
Including housing 1, condensation tube assembly, inlet water tank 19 and vacuum extractor 17, described housing 1 upper portion side wall is provided with air inlet 2, housing
1 center of top offers gas outlet 3, is fixed with condensation tube assembly, below condensation tube assembly inside the housing 1 of air inlet 2 lower section
For recirculating zone, condense tube assembly and include overhead gage 6, lower baffle plate and Duo Gen condensing tube 8, condensing tube 8 outer surface is in coarse-pitch thread shape, cold
Solidifying pipe 8 bunchy is perpendicularly fixed on overhead gage 6 and lower baffle plate, and upper plate washer 6 and lower baffle plate are fixedly welded on housing 1 inwall, on
It is equipped with outlet pipe 9, outlet pipe 9 bottom is provided with reverse flow baffle 11, described reverse flow baffle 11 is in the middle part of baffle plate 6 and lower baffle plate
Funnel-form, housing 1 bottom is in coniform and is connected with discharging tube 13, discharging tube 13 is connected with the first conduit 15, first leads
The other end of pipe 15 is provided with vacuum extractor 17, and the first conduit 15 and vacuum extractor 17 junction are provided with cleaning cylinder 16, clearly
It is provided with the magnetic first baffle 23 of band in reason cylinder 16, first baffle 23 offers multiple first through holes 24, first baffle 23
Side away from vacuum extractor 17 is provided with second baffle 21, and second baffle 21 offers multiple second through holes 22, and second
The side of baffle plate 1 is provided with the 3rd obstacle 20, offers bellmouth in the 3rd obstacle 20, outlet pipe 9 top with give vent to anger
Mouth 3 connection, housing 1 top is connected with the second conduit 18, and the second conduit 18 is connected with multiple sprinkler heads 5 at housing 1 top, and second
The other end of conduit 18 is provided with inlet water tank 19, and described housing 1 upper end is provided with the liquid outlet 7 connecting with condensing tube 8 top, shell
Body 1 lower end is provided with the inlet 10 connecting with condensing tube 8 bottom, and described cleaning cylinder 16 corresponds to second baffle 21 and the 3rd resistance
It is provided with clean-up port between block material 20, clean-up port is provided with plug, when needing cleaning, only plug need to be extracted, then crystallize
Take out at block, iron filings etc. opening, be convenient to clean；First stop valve 14, the second conduit 18 are provided with described first conduit 15
It is provided with the second stop valve 4, discharging tube 13 is provided with discharge opeing stop valve 12.
Operation principle of the present utility model is: heat steam enters inside housing 1 from air inlet 2, and cooling medium is from inlet
10 entrance, flow between condensing tube 8, and condensing tube 8 outer surface due to adopting is in coarse-pitch thread shape, as the cooling medium flows,
Form flow-disturbing, extend the flow process of cooling medium, increased the contact area of cooling medium and heat steam, improve heat exchange effect
Rate, cooling medium and heat steam carry out being flowed out by liquid outlet 7 after heat exchange, and the steam after cooling enters the backflow of housing 1 bottom
Area, is bypassed reverse flow baffle 11 and is discharged by outlet pipe 9；The liquid deposition of partial condensation, in recirculating zone bottom, regularly can be opened
Discharge opeing stop valve 12 discharges condensed fluid by leakage fluid dram 13；After condensation end-of-job, close the second stop valve 14, open the first cut-off
Valve 4, starts vacuum extractor 17 by the evacuating air within housing 1, finally opens the second stop valve 14, in inlet water tank 19
In water meeting nature suction casing 1, spray through sprinkler head 5, be rinsed to inside housing 1, by housing 1 inwall and condensing tube 8
On removing residues, carry magnetic first baffle 23 that the iron adsorption being mingled with ingot is anti-in cleaning cylinder 16
Only iron filings bounce-back；Bellmouth is offered, when ingot is adsorbed at second baffle 21, ingot enters in 3rd obstacle 20
Enter at the big end of bellmouth, and impinge upon at second baffle 21, now ingot can rebound, and the ingot after bounce-back cannot be introduced into
At the small end of bellmouth, the ingot after therefore avoiding rebounding is again introduced in condenser, and cleaning residue is convenient, and effect is good.
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 esterifying kettle condenser, including housing, condensation tube assembly, inlet water tank and evacuation
It is characterised in that described housing upper side wall is provided with air inlet, case top central authorities offer gas outlet to device, under air inlet
The enclosure interior of side is fixed with condensation tube assembly, is recirculating zone, condensation tube assembly includes overhead gage, lower block below condensation tube assembly
Plate and Duo Gen condensing tube, condensation tube outer surface is in coarse-pitch thread shape, and condensing tube bunchy is perpendicularly fixed on overhead gage and lower baffle plate, on
Plate washer and lower baffle plate are fixedly welded in inner walls, are equipped with outlet pipe, outlet pipe bottom in the middle part of overhead gage and lower baffle plate
Portion is provided with reverse flow baffle, and housing bottom is in coniform and is connected with discharging tube, and discharging tube is connected with the first conduit, the first conduit
The other end be provided with vacuum extractor, the first conduit and vacuum extractor junction are provided with cleaning cylinder, are provided with band in cleaning cylinder
Magnetic first baffle, first baffle offers multiple first through holes, and first baffle sets away from the side of vacuum extractor
It is equipped with second baffle, second baffle offers multiple second through holes, the side of second baffle is provided with the 3rd obstacle, the 3rd
Bellmouth is offered, outlet pipe top is connected with gas outlet, case top is connected with the second conduit, the second conduit in obstacle
Connect with multiple sprinkler heads of case top, the other end of the second conduit is provided with inlet water tank.
2. according to claim 1 a kind of produce with esterifying kettle condenser it is characterised in that described for pyraclostrobin
Housing upper end is provided with the liquid outlet connecting with condensing tube top, and housing lower end is provided with and condenses the feed liquor that bottom of the tube connects
Mouthful.
3. according to claim 1 a kind of produce with esterifying kettle condenser it is characterised in that described for pyraclostrobin
Cleaning cylinder corresponds to and is provided with clean-up port between second baffle and the 3rd obstacle, and clean-up port is provided with plug.
4. according to claim 1 a kind of produce with esterifying kettle condenser it is characterised in that described for pyraclostrobin
Reverse flow baffle is in funnel-form.
5. according to claim 1 a kind of produce with esterifying kettle condenser it is characterised in that described for pyraclostrobin
First stop valve is provided with the first conduit, the second conduit is provided with the second stop valve, and discharging tube is provided with discharge opeing stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764325.1U CN205886275U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use esterifying kettle condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764325.1U CN205886275U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use esterifying kettle condenser |
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| Publication Number | Publication Date |
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| CN205886275U true CN205886275U (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620764325.1U Active CN205886275U (en) | 2016-07-19 | 2016-07-19 | Be used for pyraclostrobin production to use esterifying kettle condenser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646985A (en) * | 2019-01-24 | 2019-04-19 | 上海久誉化工科技有限公司 | A kind of vapour-liquid condensation separator |
-
2016
- 2016-07-19 CN CN201620764325.1U patent/CN205886275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646985A (en) * | 2019-01-24 | 2019-04-19 | 上海久誉化工科技有限公司 | A kind of vapour-liquid condensation separator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |