CN213077533U - Rectification device convenient to sample - Google Patents
Rectification device convenient to sample Download PDFInfo
- Publication number
- CN213077533U CN213077533U CN202021192658.4U CN202021192658U CN213077533U CN 213077533 U CN213077533 U CN 213077533U CN 202021192658 U CN202021192658 U CN 202021192658U CN 213077533 U CN213077533 U CN 213077533U
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- China
- Prior art keywords
- collecting box
- fixedly connected
- rectification
- groove
- spring
- 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
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- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 8
- 102000010970 Connexin Human genes 0.000 abstract description 2
- 108050001175 Connexin Proteins 0.000 abstract description 2
- 210000003976 gap junction Anatomy 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 238000004321 preservation Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000341 volatile oil Substances 0.000 description 2
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000000484 citronellol Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000001939 cymbopogon martini roxb. stapf. oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010648 geranium oil Substances 0.000 description 1
- 235000019717 geranium oil Nutrition 0.000 description 1
- -1 has light in weight Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010666 rose oil Substances 0.000 description 1
- 235000019719 rose oil Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a rectifier unit convenient to sample belongs to rectification technical field in the laboratory, including the rectification jar, the pan feeding mouth has been seted up on the top of rectification jar, the below fixedly connected with baffle of pan feeding mouth, one side fixedly connected with electric plate of baffle, the inside of electric plate is inlayed and is connected with the heating wire, the guide mouth has been seted up to the bottom of rectification jar, the bottom gap junction of guide mouth has the collecting box, collecting box sliding connection is in the inside of spout, the one end fixedly connected with quick connect structure of collecting box, quick connect structure's inside includes clamp plate, nose bar, spring, inside groove and draw-in groove, the inside of inside groove is inlayed and is connected with the spring, the one end fixedly connected with clamp plate of spring. The utility model discloses a quick connect structure of installation, can convenient and fast take out the inside sample of collecting box, improve the installation fixed action of collecting box simultaneously, and then can improve the result of use.
Description
Technical Field
The utility model relates to a rectification technical field is used in the laboratory, especially relates to a rectification device convenient to sample.
Background
Rectification is a separation process in which the components in a mixture are separated by virtue of their different volatilities, and the conventional equipment includes a plate-type rectification column and a packed rectification column. The principle and the equipment flow of the precision rectification are the same as those of the common rectification, but the relative volatility of the components in the object system to be separated is small (< 1.05-1.10), so that the components to be separated are separated and purified by adopting the high-efficiency precision packing. In the case where isomers often coexist in a natural essential oil as a raw material for producing isolated perfumes, citronellol and rhodinol which coexist in natural essential oils such as geranium oil, rose oil, palmarosa oil and the like are optical isomers. The boiling point difference of the isomers is small, and the effective separation of the isolated perfume is difficult to realize by using a common rectification process, so that the precision rectification has wide application in the production of the isolated perfume. The high-efficiency packing used in the precision rectification column includes bulk packing such as Q-mesh ring (Dixon) packing, saddle (McMahon) packing and structured packing represented by wire mesh corrugated packing (sulier packing). The packing has large specific surface, good wettability, small liquid holdup and small fluid resistance, but the diameter of the bulk packed tower is not suitable to be too large, otherwise the mass transfer separation efficiency is reduced sharply, namely the 'amplification effect' of the packed tower. The amplification effect of the structured packing is small, so that the application of the wire mesh corrugated structured packing is more and more extensive.
Patent number CN202822830U discloses a rectifier unit, include rectifying still, rectifying column, condenser, receive groove and buffer tank that connect gradually through the pipeline, the negative pressure pipe and the liquid phase export of condenser respectively with the buffer tank with receive the groove and link to each other, receive the negative pressure mouth in groove with the buffer tank links to each other, the liquid phase export that receives the groove with the back flow of rectifying column links to each other. The utility model discloses a rectifier unit whole pressure is stable, and simple structure, convenient operation.
The above-mentioned rectification apparatus has several disadvantages when in use: 1. when the rectifying device is used, the sample is taken out with low efficiency, so that the sample is taken out with poor effect.
2. Above-mentioned rectifier unit keeps warm the effect relatively poor when using for the inside heat loss of rectifier tank appears easily, influences the rectification effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rectifier unit convenient to sample aims at the quick connect structure through the installation, and the sample with the inside collection of collecting box that can convenient and fast takes out, improves the installation fixed action of collecting box simultaneously, and then can improve the result of use.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of rectifier unit convenient to sample, including the rectification jar, the pan feeding mouth has been seted up on the top of rectification jar, the below fixedly connected with baffle of pan feeding mouth, one side fixedly connected with electric plate of baffle, the inside mosaic of electric plate is connected with the heating wire, the guide mouth has been seted up to the bottom of rectification jar, the bottom gap junction of guide mouth has the collecting box, collecting box sliding connection is in the inside of spout, the one end fixedly connected with quick connect structure of collecting box, quick connect structure's inside includes clamp plate, nose bar, spring, inside groove and draw-in groove, the inside mosaic of inside groove is connected with the spring, the one end fixedly connected with clamp plate of spring, the top interference of clamp plate is connected with the nose bar, the nose bar joint is in the inside of draw-in groove.
Optionally, a heat insulation layer is arranged at one end of the electric heating plate, and heat insulation cotton is filled in the heat insulation layer.
Optionally, the sliding groove is formed in the base, and the bottom end of the base is fixedly connected with the supporting legs.
Optionally, the clamping groove is formed in the base, and the size of the clamping groove is the same as that of the protruding rod.
Optionally, the input end of the heating wire is electrically connected with an external power supply.
The utility model has the advantages as follows:
1. the utility model discloses a quick connection structure of installation, when needing to sample the sample in the rectification jar, pull the handle of collecting box one side, because the shape of nose bar is triangle-shaped, make the collecting box drag when dragging, the base can exert certain pressure to the nose bar, make the nose bar drive the spring compression, make the space in the inside of inside groove grow, and then make the spring drive the nose bar shrink to the inside of inside groove, finally the collecting box is pulled out from the inside of base through the spout, take out the sample of collection in the collecting box, after the sample finishes, peg graft the collecting box in the inside of the spout of base, make the nose bar in the quick connection structure butt in the bottom of base, then the base exerts certain pressure to the nose bar, and then make the nose bar drive the spring and slide in the inside of inside groove, make the nose bar can be accomodate to the inside of inside groove, promote the collecting box to one side afterwards, make it peg graft in the inside of base, when the collecting box pegs graft in the bottom of the inside draw-in groove of base, the pressure that comes from the base that the nose bar received reduces, and at this moment, the spring produces certain elastic recovery volume, and then drives the inside ejecting of nose bar follow inside groove, pegs graft in the inside of draw-in groove, and then has accomplished the installation fixed work of collecting box for sample work convenient and fast more.
2. The utility model discloses an electric plate of installation, during the use, the sample that will need the rectification passes through the pan feeding mouth and leads to the inside of rectification jar, switch on external power supply afterwards, open external switch, make the electric plate circular telegram, because the inside heating wire resistance of electric plate is great, the effect that the heating wire passes through internal resistance after the circular telegram, it is constantly heaied up, after that, through heat-conducting principle, constantly heat the electric plate, the baffle constantly heats afterwards, produce high temperature, then heat the rectification with the inside sample of rectification jar and handle, the inside heat preservation cotton of filling of heat preservation simultaneously, be a high-efficient heat-insulating material, light in weight has, oxidation-resistant, the heat conductivity is low, can prevent that the inside high temperature of rectification jar from carrying out the heat exchange with external environment, and then reduce the heat loss of electric plate, improve the inside rectification efficiency of rectification jar simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structural diagram of a rectification apparatus for facilitating sampling according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a fast connection structure of a rectification apparatus for facilitating sampling according to an embodiment of the present invention.
In the figure: 1. a rectification tank; 2. a partition plate; 3. an electric hot plate; 4. an electric heating wire; 5. a heat-insulating layer; 6. heat preservation cotton; 7. a feeding port; 8. a material guide port; 9. a base; 10. a quick connect structure; 11. a collection box; 12. a support leg; 13. a chute; 14. pressing a plate; 15. a nose bar; 16. a card slot; 17. an inner tank; 18. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A rectification apparatus for facilitating sampling according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, a rectification apparatus convenient for sampling provided by an embodiment of the present invention includes a rectification tank 1, a material inlet 7 is disposed at a top end of the rectification tank 1, a partition plate 2 is fixedly connected below the material inlet 7, an electric heating plate 3 is fixedly connected to one side of the partition plate 2, a heating wire 4 is embedded and connected to an inside of the electric heating plate 3, a material guide 8 is disposed at a bottom end of the rectification tank 1, a collecting box 11 is connected to a bottom gap of the material guide 8, the collecting box 11 is slidably connected to an inside of a chute 13, a quick connection structure 10 is fixedly connected to one end of the collecting box 11, the quick connection structure 10 includes a pressing plate 14, a convex rod 15, a spring 18, an inner groove 17 and a clamping groove 16, the spring 18 is embedded and connected to an inside of the pressing plate 17, the pressing plate 14 is fixedly connected to one end of the spring 18, the convex rod 15 is connected to a top, the convex rod 15 is connected in the clamping groove 16 in a clamped mode, and through the quick connecting structure of installation, samples collected in the collecting box can be taken out conveniently and quickly, meanwhile, the mounting and fixing effects of the collecting box are improved, and then the using effect can be improved.
Referring to fig. 1, a heat insulation layer 5 is arranged at one end of the electric heating plate 3, heat insulation cotton 6 is filled in the heat insulation layer 5, and heat loss of the electric heating plate can be reduced through the installed heat insulation layer.
Referring to fig. 1, the sliding groove 13 is arranged inside the base 9, the bottom end of the base 9 is fixedly connected with a supporting leg 12, and the collecting box can slide inside the base through the installed sliding groove.
Referring to fig. 2, the clamping groove 16 is formed in the base 9, the size of the clamping groove 16 is the same as that of the protruding rod 15, and the protruding rod can be clamped in the base through the installed clamping groove.
Referring to fig. 1, an input end of the heating wire 4 is electrically connected to an external power source.
The embodiment of the utility model provides a rectifier unit convenient to sample, when needing to sample the sample in the rectification jar 1, pull the handle of collecting box 11 one side, because the shape of nose bar 15 is triangle-shaped, make collecting box 11 drag when dragging, base 9 can exert certain pressure to nose bar 15, make nose bar 15 drive spring 18 to compress, make the space inside internal groove 17 grow, and then make spring 18 drive nose bar 15 to shrink to the inside of internal groove 17, finally collecting box 11 is pulled out from the inside of base 9 through spout 13, take out the sample of collection inside collecting box 11, after the sample is finished, peg graft collecting box 11 in the inside of spout 13 of base 9, make the inside nose bar 15 butt of quick connect structure 10 in the bottom of base 9, base 9 exerts certain pressure to nose bar 15 afterwards, and then make nose bar 15 drive spring 18 slide in the inside of internal groove 17, so that the protruding rod 15 can be accommodated in the inner groove 17, then the collecting box 11 is pushed to one side to be inserted in the base 9, when the collecting box 11 is inserted at the bottom end of the inner slot 16 of the base 9, the pressure of the protruding rod 15 from the base 9 is reduced, at this time, the spring 18 generates a certain elastic recovery amount to drive the protruding rod 15 to eject from the inner slot 17 to be inserted in the slot 16, thereby completing the fixing work of the collecting box 11, so that the sampling work is more convenient and faster, when in use, the sample to be rectified is guided to the inner part of the rectifying tank 1 through the feeding port 7, then the external power supply is switched on, the external switch is switched on, so that the electric heating plate 3 is electrified, because the resistance of the electric heating wire 4 in the electric heating plate 3 is larger, the electric heating wire 4 is continuously heated up through the action of the inner resistance after being electrified, and then the principle of heat conduction is adopted, with electric plate 3 continuous heating, baffle 5 heats constantly afterwards, produces high temperature, then heats rectification treatment with the inside sample of rectification jar 1, and the heat preservation cotton 6 of 5 inside packings in heat preservation simultaneously is a high-efficient heat insulating material, has light in weight, anti-oxidant, the heat conductivity is low, can prevent that the inside high temperature of rectification jar 1 from carrying out the heat exchange with external environment, and then reduces electric plate 3's heat loss, improves the rectification efficiency of 1 inside of rectification jar simultaneously.
The electric heating wire 4 is of a commercially available MLDB type.
It should be noted that the utility model relates to a distillation plant convenient to sample, including rectification jar 1, baffle 2, electric plate 3, heating wire 4, heat preservation 5, heat preservation cotton 6, pan feeding mouth 7, guide mouth 8, base 9, quick connect structure 10, collecting box 11, landing leg 12, spout 13, clamp plate 14, nose bar 15, draw-in groove 16, inside groove 17, spring 18, above-mentioned electrical components are prior art product, by the needs of using, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus homoenergetic normally works, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, the applicant does not do specific restriction here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A rectifying device convenient for sampling comprises a rectifying tank (1) and is characterized in that a feeding port (7) is formed in the top end of the rectifying tank (1), a partition plate (2) is fixedly connected to the lower portion of the feeding port (7), an electric heating plate (3) is fixedly connected to one side of the partition plate (2), electric heating wires (4) are embedded and connected to the inside of the electric heating plate (3), a material guide port (8) is formed in the bottom end of the rectifying tank (1), a collecting box (11) is connected to the bottom end of the material guide port (8) in a clearance mode, the collecting box (11) is connected to the inside of a sliding groove (13) in a sliding mode, a quick connecting structure (10) is fixedly connected to one end of the collecting box (11), the quick connecting structure (10) comprises a pressing plate (14), a convex rod (15), a spring (18), an inner groove (17) and a clamping groove (16), the spring (18) is embedded, one end fixedly connected with clamp plate (14) of spring (18), the top interference of clamp plate (14) is connected with nose bar (15), nose bar (15) joint is in the inside of draw-in groove (16).
2. The rectification device convenient for sampling according to claim 1, characterized in that one end of the electric heating plate (3) is provided with an insulating layer (5), and the inside of the insulating layer (5) is filled with insulating cotton (6).
3. The rectification device for facilitating the sampling of the claim 1 is characterized in that the chute (13) is arranged inside the base (9), and the bottom end of the base (9) is fixedly connected with the supporting leg (12).
4. The rectification device convenient for sampling according to claim 1, characterized in that the slot (16) is opened in the base (9), and the size of the slot (16) is the same as that of the protruding rod (15).
5. The rectification device for facilitating sampling according to claim 1, wherein the input end of the heating wire (4) is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192658.4U CN213077533U (en) | 2020-06-24 | 2020-06-24 | Rectification device convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192658.4U CN213077533U (en) | 2020-06-24 | 2020-06-24 | Rectification device convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213077533U true CN213077533U (en) | 2021-04-30 |
Family
ID=75621898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021192658.4U Expired - Fee Related CN213077533U (en) | 2020-06-24 | 2020-06-24 | Rectification device convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213077533U (en) |
-
2020
- 2020-06-24 CN CN202021192658.4U patent/CN213077533U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |