CN216678223U - Ethyl acetate reaction unit - Google Patents
Ethyl acetate reaction unit Download PDFInfo
- Publication number
- CN216678223U CN216678223U CN202123133362.2U CN202123133362U CN216678223U CN 216678223 U CN216678223 U CN 216678223U CN 202123133362 U CN202123133362 U CN 202123133362U CN 216678223 U CN216678223 U CN 216678223U
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- China
- Prior art keywords
- inner box
- pipe
- outer container
- ethyl acetate
- fixed mounting
- Prior art date
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- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 6
- 235000019439 ethyl acetate Nutrition 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007098 aminolysis reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000004434 industrial solvent Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 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
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
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Abstract
The utility model relates to the technical field of ethyl acetate, and discloses an ethyl acetate reaction device which comprises an outer box and an inner box, wherein four mounting columns are fixedly mounted at the bottom of the inner box, the inner box is fixedly mounted in the outer box through the four mounting columns, a rotating shaft is movably mounted in the middle of the inner box, four stirring blades are arranged on two sides of the rotating shaft, a feeding pipe is obliquely arranged above the side wall of one side of the inner box, a water adding pipe is arranged above the side wall of one side of the outer box, a water discharging pipe is arranged below the side wall of the other side of the outer box, a discharging pipe is arranged in the middle of the bottom of the inner box, the bottom end of the discharging pipe extends to the bottom of the outer side of the outer box, and pipe covers are movably mounted at one ends of the feeding pipe, the water adding pipe, the water discharging pipe and the discharging pipe. The device has the characteristics of improving the reaction rate and the reaction quality by arranging a series of structures.
Description
Technical Field
The utility model relates to the technical field of ethyl acetate, and particularly relates to an ethyl acetate reaction device.
Background
The ethyl acetate is C4H8O2, has molecular weight of 88.11, and is an ester with a functional group-COOR (double bond between carbon and oxygen), and can be subjected to common ester reactions such as alcoholysis, aminolysis, ester exchange, and reduction. Low toxicity, sweet taste, pungent odor at higher concentration, easy volatilization, excellent solubility and quick drying property, and wide application, and is an important organic chemical raw material and industrial solvent.
The in-process of ethyl acetate at current reaction unit reaction, the speed of reaction is slow, and current reaction unit adopts the row of the direct vent of lower part design of arranging mostly, and then makes when stirring the mixture to solution, and the inside solution of ejection of compact pipe just can not stir, easily causes the reaction of lower part solution incomplete. Therefore, a reaction device for ethyl acetate is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ethyl acetate reaction device which has the effects of improving the reaction rate and the reaction quality.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an ethyl acetate reaction unit, includes outer container and inner box, the bottom fixed mounting of inner box has four erection columns, the inner box is through four erection column fixed mounting is in the inside of outer container, the intermediate position department movable mounting of inner box inside has the axis of rotation, the both sides of axis of rotation all are provided with four stirring vane, the top slope of inner box one side lateral wall is provided with the filling tube, the top of outer container one side lateral wall is provided with the filler pipe, the below of outer container opposite side lateral wall is provided with the drain pipe, the intermediate position department of inner box bottom is provided with the discharging pipe, the bottom of discharging pipe extends to the bottom in the outer container outside, just the filling tube the filler pipe the drain pipe with the equal movable mounting in one end of discharging pipe has the tube cap.
The utility model is further provided with: one end of the rotating shaft extends to the inside of the discharge pipe, and stirring blocks are arranged on two sides of the rotating shaft, which are located inside the discharge pipe.
Through adopting above-mentioned technical scheme for when the axis of rotation rotated, the accessible stirred the piece and stirred the inside of discharging pipe, and then stirred the inside solution of discharging pipe.
The utility model is further provided with: the inside fixed mounting of outer container has the electrical heating stick, the electrical heating stick is located the bottom of inner box, just the controller is installed to the below of outer container one side lateral wall, the controller with electrical heating stick electric connection.
Through adopting above-mentioned technical scheme, be convenient for heat the water between inner box and the outer container, can heat the inner box, improve the speed of reaction.
The utility model is further provided with: one side fixed mounting of outer container has the water pump, one side of water pump is provided with the pipe that absorbs water, it is located to absorb water the pipe the inside of inner box, the top of water pump is provided with the outlet pipe, the one end of outlet pipe extends to the inside of outer container.
Through adopting above-mentioned technical scheme, can discharge the water suction of outer container bottom and through the outlet pipe for the heat transfer speed of the inside water of outer container, and then accelerate its speed that heaies up, improve the speed of reaction.
The utility model is further provided with: the equal fixed mounting in both sides of axis of rotation has the installation pole, the bottom of installation pole is provided with the installation piece, the bottom of installation pole is passed through the installation piece is installed and is scraped the pole, scrape the pole with the inboard bottom contact of inner box.
Through adopting above-mentioned technical scheme, be convenient for scrape the bottom of inner box inboard, prevent that solution reaction from producing the sediment in the bottom of inner box, influence the effect of reaction.
The utility model is further provided with: the middle position department fixed mounting at outer container top has driving motor, the top of axis of rotation with driving motor's output fixed connection.
Through adopting above-mentioned technical scheme, be convenient for drive axis of rotation rotates, stirs the mixture to the inside solution of inner box, improves reverse speed.
The utility model has the beneficial effects that: can add the material that needs react to the inside of inner box through the filling tube, can add water to the inside of outer container through the filling tube, rethread controller control electrical heating rod heating, the simultaneous control water pump, make the water pump with the water suction of outer container bottom and discharge through the outlet pipe, accelerate the heat transfer speed of the inside water of outer container, and then accelerate its speed of intensification, accelerate the rate of heating of inner box, improve reaction rate, the driving motor is controlled again, make driving motor drive axis of rotation rotate, the axis of rotation then drives stirring vane and stirring piece activity, stirring vane then can stir the mixture to the inside of inner box, the stirring piece then can stir the mixture to the inside of discharging pipe, and then improve the homogeneity of mixing, the axis of rotation can drive the pole of scraping is all scraped to the bottom of inner box side simultaneously, prevent that the material from bonding.
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 introduced 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 based on these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the inside of the discharge tube of FIG. 1 according to the present invention.
Fig. 3 is an enlarged view of the utility model at a in fig. 1.
In the figure, 1, an outer box; 2. an inner box; 3. a feed tube; 4. a drive motor; 5. a water feeding pipe; 6. a rotating shaft; 7. a water outlet pipe; 8. a water pump; 9. a suction pipe; 10. a controller; 11. a discharge pipe; 12. a tube cover; 13. a drain pipe; 14. an electrical heating rod; 15. mounting a column; 16. a stirring blade; 17. stirring blocks; 18. mounting a rod; 19. mounting blocks; 20. a scraping rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an ethyl acetate reaction unit technical scheme, including outer container 1 and inner box 2, the bottom fixed mounting of inner box 2 has four erection columns 15, inner box 2 is through the inside of four erection columns 15 fixed mounting at outer container 1, the inside intermediate position department movable mounting of inner box 2 has axis of rotation 6, the both sides of axis of rotation 6 all are provided with four stirring vane 16, the top slope of 2 lateral walls of inner box is provided with filling tube 3, the top of 1 lateral wall of outer container is provided with filler pipe 5, the below of 1 opposite side lateral wall of outer container is provided with drain pipe 13, the intermediate position department of 2 bottoms of inner box is provided with discharging pipe 11, the bottom of discharging pipe 11 extends to the bottom in the 1 outside of outer container, and filling tube 3, filler pipe 5, the equal movable mounting of one end of drain pipe 13 and discharging pipe 11 has tube cap 12.
Preferably, one end of the rotating shaft 6 extends into the discharging pipe 11, and the two sides of the rotating shaft 6 located inside the discharging pipe 11 are both provided with stirring blocks 17, so that when the rotating shaft 6 rotates, the inside of the discharging pipe 11 can be stirred by the stirring blocks 17, and then the solution inside the discharging pipe 11 is stirred.
Preferably, the inside fixed mounting of outer container 1 has electrical heating rod 14, and electrical heating rod 14 is located the bottom of inner box 2, and controller 10 is installed to the below of 2 one side lateral walls of outer container, and controller 10 and 14 electric connection of electrical heating rod are convenient for heat the water between inner box 2 and outer container 1, can heat inner box 2, improve the speed of reaction.
Preferably, one side fixed mounting of outer container 1 has water pump 8, one side of water pump 8 is provided with the pipe 9 that absorbs water, the pipe 9 that absorbs water is located the inside of inner box 2, the top of water pump 8 is provided with outlet pipe 7, the one end of outlet pipe 7 extends to the inside of outer container 1, can discharge the water suction of outer container 1 bottom and through outlet pipe 7 for the heat transfer speed of the inside water of outer container 1, and then accelerate its speed of rising the temperature, improve the speed of reaction.
Preferably, the installation rod 18 is fixedly installed on two sides of the rotating shaft 6, the installation block 19 is arranged at the bottom of the installation rod 18, the scraping rod 20 is installed at the bottom of the installation rod 18 through the installation block 19, the scraping rod 20 is in contact with the bottom of the inner side of the inner box 2, scraping of the bottom of the inner side of the inner box 2 is facilitated, and the phenomenon that the solution is precipitated at the bottom of the inner box 2 during reaction to affect the reaction effect is prevented.
Preferably, the middle position department fixed mounting at outer container 1 top has driving motor 4, and the top of axis of rotation 6 and driving motor 4's output fixed connection are convenient for drive axis of rotation 6 and rotate, stir the mixture to the inside solution of inner box 2, improve reverse speed.
The working principle is as follows: before the device is used, the safety of each structure of the device is checked, materials to be reacted can be added into the inner box 2 through the charging pipe 3, water can be added into the outer box 1 through the water adding pipe 5, the electric heating rod 14 is controlled to heat through the controller 10, the water pump 8 is controlled at the same time, the water pump 8 pumps the water at the bottom of the outer box 1 and discharges the water through the water outlet pipe 7, the heat exchange speed of the water in the outer box 1 is accelerated, the temperature rise speed of the water is accelerated, the heating speed of the inner box 2 is accelerated, the reaction speed is improved, the driving motor 4 is controlled again, the driving motor 4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the stirring blades 16 and the stirring blocks 17 to move, the stirring blades 16 can stir and mix the inside of the inner box 2, the stirring blocks 17 can stir and mix the inside of the discharging pipe 11, the uniformity of the mixing is improved, meanwhile, the rotating shaft 6 can drive the scraping rod 20 to scrape the bottom of the inner side of the inner box 2, preventing the materials from bonding.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ethyl acetate reaction unit, includes outer container (1) and inner box (2), its characterized in that: the bottom fixed mounting of inner box (2) has four erection columns (15), inner box (2) is through four erection column (15) fixed mounting be in the inside of outer container (1), the inside intermediate position department movable mounting of inner box (2) has axis of rotation (6), the both sides of axis of rotation (6) all are provided with four stirring vane (16), the top slope of inner box (2) one side lateral wall is provided with filling tube (3), the top of outer container (1) one side lateral wall is provided with filler pipe (5), the below of outer container (1) opposite side lateral wall is provided with drain pipe (13), the intermediate position department of inner box (2) bottom is provided with discharging pipe (11), the bottom of discharging pipe (11) extends to the bottom in outer container (1) outside, just filling tube (3) filler pipe (5), And a pipe cover (12) is movably arranged at one end of the drainage pipe (13) and one end of the discharge pipe (11).
2. The ethyl acetate reaction device according to claim 1, wherein: one end of the rotating shaft (6) extends to the inside of the discharging pipe (11), and the rotating shaft (6) is located on two sides of the inside of the discharging pipe (11) and is provided with stirring blocks (17).
3. The ethyl acetate reaction device according to claim 1, wherein: the inside fixed mounting of outer container (1) has electrical heating rod (14), electrical heating rod (14) are located the bottom of inner box (2), just controller (10) are installed to the below of outer container (1) one side lateral wall, controller (10) with electrical heating rod (14) electric connection.
4. The ethyl acetate reaction device according to claim 1, wherein: one side fixed mounting of outer container (1) has water pump (8), one side of water pump (8) is provided with absorbs water pipe (9), it is located to absorb water pipe (9) the inside of inner box (2), the top of water pump (8) is provided with outlet pipe (7), the one end of outlet pipe (7) extends to the inside of outer container (1).
5. The ethyl acetate reaction device according to claim 1, wherein: the equal fixed mounting in both sides of axis of rotation (6) has installation pole (18), the bottom of installation pole (18) is provided with installation piece (19), the bottom of installation pole (18) is passed through installation piece (19) are installed and are scraped pole (20), scrape pole (20) with the inboard bottom contact of inner box (2).
6. The ethyl acetate reaction device according to claim 1, wherein: the middle position department fixed mounting at outer container (1) top has driving motor (4), the top of axis of rotation (6) with driving motor's (4) output fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133362.2U CN216678223U (en) | 2021-12-14 | 2021-12-14 | Ethyl acetate reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133362.2U CN216678223U (en) | 2021-12-14 | 2021-12-14 | Ethyl acetate reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216678223U true CN216678223U (en) | 2022-06-07 |
Family
ID=81839399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123133362.2U Active CN216678223U (en) | 2021-12-14 | 2021-12-14 | Ethyl acetate reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216678223U (en) |
-
2021
- 2021-12-14 CN CN202123133362.2U patent/CN216678223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGXI JINYUAN BIOCHEMICAL INDUSTRIAL Co.,Ltd. Assignor: GUANGXI JINMAO BIOCHEMICAL CO.,LTD. Contract record no.: X2023980049601 Denomination of utility model: A ethyl acetate reaction device Granted publication date: 20220607 License type: Common License Record date: 20231206 |