CN208356141U - The revolving device of caprolactone is prepared for ketone oxidation - Google Patents
The revolving device of caprolactone is prepared for ketone oxidation Download PDFInfo
- Publication number
- CN208356141U CN208356141U CN201820681138.6U CN201820681138U CN208356141U CN 208356141 U CN208356141 U CN 208356141U CN 201820681138 U CN201820681138 U CN 201820681138U CN 208356141 U CN208356141 U CN 208356141U
- Authority
- CN
- China
- Prior art keywords
- cucurbit
- fixed
- bottleneck
- head
- swivel
- 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
- 150000002576 ketones Chemical class 0.000 title claims abstract description 14
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000003647 oxidation Effects 0.000 title claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 210000003128 head Anatomy 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 pedestal 1 Chemical compound 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of revolving devices that caprolactone is prepared for ketone oxidation, including pedestal, water-bath, cucurbit, condenser, intermediate bottle, receiving flask, bracket, head, the rack and water-bath are fixed on the base, head, condenser, receiving flask is fixed on bracket, the left and right ends of head are respectively arranged with anchor tip and swivel, condenser is connected to end and the receiving flask of anchor tip, the end of swivel is connected to cucurbit, it is characterized by: the end of swivel is connected to cucurbit by snap fit connector structure, the snap fit connector structure includes connector sleeve, claw, sliding pin, enclose shape magnet, seal washer.Structure of the utility model for the revolving device that ketone oxidation prepares caprolactone is not only easy for installation, but also good seal performance, also preferable to the support of cucurbit.
Description
Technical field
The utility model relates to a kind of revolving devices that caprolactone is prepared for ketone oxidation.
Background technique
It during ketone oxidation prepares lactone, needs to be extracted with solvent, and is removed by revolving device (i.e. revolving instrument)
Solvent obtains target product caprolactone, and the working method for rotating device is: by electronic control, making flask in most suitable speed
Under, constant speed rotary is to increase disengagement area.Cucurbit is set to be in negative pressure state by vacuum pump.Cucurbit is being rotated while being placed in
Heated at constant temperature in water-bath, solution carries out heating diffusive evaporation in rotary flask under negative pressure in bottle.Rotary evaporator system
It can seal and be decompressed to 400~600 millimetress of mercury；With the solvent in heating bath heating evaporation burning, it is molten that heating temperature is close to this
The boiling point of agent；It can also be rotated simultaneously, speed is 50~160 revs/min, and solvent is made to form film, increases disengagement area.This
Outside, under high-effect cooling device effect, heat steam can be liquefied rapidly, accelerates evaporation rate.Existing most of revolving device
The interface structure of cucurbit is more traditional, cucurbit disassembly installation be more troublesome and be easy because install it is unstable caused by fall.Shen
Please numbers 201420708112.8 utility model belong to chemical apparatuses field, more particularly to a kind of efficiently revolving instrument, feature exist
In: the side of the column is equipped with riser guide, and one end of the lifting supporting plate is installed on riser guide, the lifting support
Plate is expansion plate, and the water-bath is installed in lifting supporting plate, and the top of the water-bath is connected to the upper hose, the water
The lower part of bath is connected to the outlet pipe, and PP cotton filtration core, water supply valve are equipped on the upper hose, is pacified on the outlet pipe
Equipped with outlet valve, the head is installed on the column, and one end of the head is connected with the cucurbit, the head
The other end and the intermediate bottle are connected, and the motor is installed on the head, the upper end of the condenser and the intermediate bottle
It is connected, the lower end of the receiving flask and the intermediate bottle is connected, and the lower part of the receiving flask is provided with receiving flask branch pipe, the receipts
Collection bottle holder frame is installed on the column and its support is set to the lower part of the receiving flask.But this structure not can solve still
The problem of fast and stable installation of cucurbit.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of for ketone oxygen
Change prepares the revolving device of caprolactone.
The technical scheme in the invention for solving the above technical problem is:
A kind of revolving device preparing caprolactone for ketone oxidation, including pedestal, water-bath, cucurbit, condenser, in
Between bottle, receiving flask, bracket, head, the rack and water-bath be fixed on the base, and head, condenser, receiving flask are fixed on branch
On frame, the left and right ends of head are respectively arranged with anchor tip and swivel, condenser be connected to the end of anchor tip with
And receiving flask, the end of swivel are connected to cucurbit, it is characterised in that: the end of swivel passes through snap fit connector structure
It is connected to cucurbit, the snap fit connector structure includes connector sleeve, claw, sliding pin, circle shape magnet, seal washer.The institute
The end that connector sleeve is socketed and is fixed on swivel is stated, the end of connector sleeve offers the grafting of the bottleneck insertion for cucurbit
Hole, the connection-peg are in truncated cone-shaped, and the bottleneck of cucurbit is in truncated cone-shaped, the bottom hole fixing seal washer of the spliced eye, distillation
The lower end of the bottleneck of bottle is arranged in inclined-plane, offers several sliding eyes on the connector sleeve, is slidably installed on each sliding eye
There is sliding pin, sliding pin is rotatably installed on stationary jaw, and the inner end of the claw is provided with the lower end for withstanding on bottleneck
Supporting oblique surface, circle shape magnet are socketed and are fixed on connector sleeve.
Preferably, being fixed with the supporting block on the bottleneck for being against cucurbit, the support on the claw
Block uses rubber material, and the section of the supporting block is L-shaped.
Preferably, only hollow metal sphere, the metal ball are built-in with heater strip in cucurbit, the top of metal ball is solid
Surely there is fixed link, fixed link is fixedly connected with plug, and connection plug is fixed on the bottleneck of cucurbit, and intercommunicating pore is opened up on connection plug.
The utility model has the following advantages that and effect: preparing the structure of the revolving device of caprolactone not for ketone oxidation
It is only easy for installation, and good seal performance, it is also preferable to the support of cucurbit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the partial structural diagram of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1-Fig. 2, the present embodiment prepares the revolving device of caprolactone, including pedestal 1, water-bath for ketone oxidation
2, cucurbit 3, condenser 4, intermediate bottle 5, receiving flask 6, bracket 7, head 8, the rack and water-bath 2 are fixed on pedestal 1,
Head 8, condenser 4, receiving flask 6 are fixed on bracket 7, and the left and right ends of head 8 are respectively arranged with anchor tip 91 and rotation
Connector 92, condenser 4 are connected to end and the receiving flask 6 of anchor tip 91, and the end of swivel 92 is connected to cucurbit
3, the end of swivel 92 is connected to cucurbit 3 by snap fit connector structure 10, and the snap fit connector structure 10 includes connection
Set 101, claw 102, sliding pin 103, circle shape magnet 104, seal washer 105.The connector sleeve 101 is socketed and is fixed on
The end of swivel 92, the end of connector sleeve 101 offer the spliced eye 106 of the bottleneck insertion for cucurbit 3, the grafting
Head is in truncated cone-shaped, and the bottleneck of cucurbit 3 is in truncated cone-shaped, the bottom hole fixing seal washer 105 of the spliced eye 106, cucurbit 3
The lower end of bottleneck is arranged in inclined-plane, opens up on the connector sleeve 101 there are two sliding eye, is slidably fitted with cunning on each sliding eye
Dynamic pin 103, sliding pin 103 are rotatably installed on stationary jaw 102, and the inner end of the claw 102 is provided with for withstanding on bottleneck
Lower end supporting oblique surface 107, circle shape magnet 104 be socketed simultaneously be fixed on connector sleeve 101.It is fixed on the claw 102
There is the supporting block 108 on the bottleneck for being against cucurbit 3, the supporting block 108 uses rubber material, the supporting block 108
Section it is L-shaped.Only hollow metal sphere 111, the metal ball 111 are built-in with heater strip in cucurbit 3, and heater strip is connected to
Cable, cable are pierced by from swivel 92 and are connected to external heating power supply.The top of metal ball 111 is fixed with fixed link 112,
Fixed link 112 is fixedly connected with plug 113, and connection plug 113 is fixed on the bottleneck of cucurbit 3, opens up intercommunicating pore on connection plug 113
114.The end of sliding pin 103 is provided with one section of external thread section 1091, and the inner end of sliding eye is provided with threaded hole 1092, sliding pin
103 end and threaded hole 1092 are by being threadedly engaged.
When the utility model rotates device installation, it is only necessary to which people's both hands extract claw 102 outward, and another person will steam
Evaporate bottle 3 bottleneck fill in spliced eye 106 after, reverse activity claw 102, and claw 102 is made to be fitted in the outer of circle shape magnet 104
Wall, circle shape magnet 104 is to the magnetic attraction of claw 102, so that claw 102 is clamped on the bottleneck of cucurbit 3, and it is oblique to pass through support
The bottleneck of cucurbit 3 is pressed on seal washer 105 by face 107, when the solution in cucurbit 3 is more, in order to avoid enclosing shape
The problem of magnet 104 suction deficiency realizes claw 102 and connector sleeve 101 by the way that sliding pin 103 is threaded into hole 1092
It is fixed.
It should be noted that the present embodiment prepares the revolving device of caprolactone only to the utility model for ketone oxidation
To be applied for that the snap fit connector structure 10 of protection elaborates, other structures, such as 8 structure of head, cucurbit 3, condenser 4
Deng, it can be using the realization of existing structure, therefore do not repeat them here.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of revolving device for preparing caprolactone for ketone oxidation, including it is pedestal (1), water-bath (2), cucurbit (3), cold
Condenser (4), intermediate bottle (5), receiving flask (6), bracket (7), head (8), the bracket and water-bath (2) are fixed on pedestal (1)
On, head (8), condenser (4), receiving flask (6) are fixed on bracket (7), and the left and right ends of head (8) are respectively arranged with fixation
Connector (91) and swivel (92), condenser (4) are connected to end and the receiving flask (6) of anchor tip (91), and rotation connects
The end of head (92) is connected to cucurbit (3), it is characterised in that: the end of swivel (92) passes through snap fit connector structure (10)
It is connected to cucurbit (3), the snap fit connector structure (10) includes connector sleeve (101), claw (102), sliding pin (103), circle
Shape magnet (104), seal washer (105), the connector sleeve (101) are socketed and are fixed on the end of swivel (92), connection
The end of set (101) offers the spliced eye (106) of the bottleneck insertion for cucurbit (3), and connection-peg is in truncated cone-shaped, cucurbit
(3) bottleneck is in truncated cone-shaped, the bottom hole fixing seal washer (105) of the spliced eye (106), under the bottleneck of cucurbit (3)
End is arranged in inclined-plane, offers several sliding eyes on the connector sleeve (101), is slidably fitted with sliding pin on each sliding eye
(103), sliding pin (103) is rotatably installed on stationary jaw (102), and the inner end of the claw (102) is provided with for withstanding on
The supporting oblique surface (107) of the lower end of bottleneck, circle shape magnet (104) are socketed and are fixed on connector sleeve (101).
2. the revolving device according to claim 1 for preparing caprolactone for ketone oxidation, it is characterised in that: the claw
(102) supporting block (108) being fixed on the bottleneck for being against cucurbit (3) on, the supporting block (108) use rubber material
The section of matter, the supporting block (108) is L-shaped.
3. the revolving device according to claim 1 for preparing caprolactone for ketone oxidation, it is characterised in that: cucurbit
(3) in only hollow metal sphere (111), the metal ball (111) is built-in with heater strip, and metal ball is fixed at the top of (111)
Fixed link (112), fixed link (112) are fixedly connected plug (113), and connection plug (113) is fixed on the bottleneck of cucurbit (3), even
It connects and opens up intercommunicating pore (114) on plug (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681138.6U CN208356141U (en) | 2018-05-07 | 2018-05-07 | The revolving device of caprolactone is prepared for ketone oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681138.6U CN208356141U (en) | 2018-05-07 | 2018-05-07 | The revolving device of caprolactone is prepared for ketone oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356141U true CN208356141U (en) | 2019-01-11 |
Family
ID=64934318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681138.6U Expired - Fee Related CN208356141U (en) | 2018-05-07 | 2018-05-07 | The revolving device of caprolactone is prepared for ketone oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359245A (en) * | 2020-04-01 | 2020-07-03 | 广东两山科技有限公司 | Ionic liquid purification device and using method thereof |
-
2018
- 2018-05-07 CN CN201820681138.6U patent/CN208356141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359245A (en) * | 2020-04-01 | 2020-07-03 | 广东两山科技有限公司 | Ionic liquid purification device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190111 |