CN211384945U - Reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation - Google Patents
Reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation Download PDFInfo
- Publication number
- CN211384945U CN211384945U CN201922276727.3U CN201922276727U CN211384945U CN 211384945 U CN211384945 U CN 211384945U CN 201922276727 U CN201922276727 U CN 201922276727U CN 211384945 U CN211384945 U CN 211384945U
- Authority
- CN
- China
- Prior art keywords
- wall
- cinnamic acid
- feed inlet
- cinnamaldehyde
- jar body
- 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
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 title claims abstract description 22
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 title claims abstract description 22
- 229930016911 cinnamic acid Natural products 0.000 title claims abstract description 22
- 235000013985 cinnamic acid Nutrition 0.000 title claims abstract description 22
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 title claims abstract description 22
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 title claims abstract description 20
- KJPRLNWUNMBNBZ-UHFFFAOYSA-N cinnamic aldehyde Natural products O=CC=CC1=CC=CC=C1 KJPRLNWUNMBNBZ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229940117916 cinnamic aldehyde Drugs 0.000 title claims abstract description 20
- 230000003647 oxidation Effects 0.000 title claims abstract description 12
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 18
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- AXMVYSVVTMKQSL-UHFFFAOYSA-N UNPD142122 Natural products OC1=CC=C(C=CC=O)C=C1O AXMVYSVVTMKQSL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 10
- 239000003054 catalyst Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000008499 Canella winterana Nutrition 0.000 description 1
- 244000080208 Canella winterana Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229940114121 cinnamic acid preparation Drugs 0.000 description 1
- 229940017545 cinnamon bark Drugs 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The utility model discloses a reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation, which comprises a tank body, be provided with the cardboard on the bottom lateral wall of the jar body, and the passing through pillar and base fixed connection of cardboard, it has the controller to inlay on the front side outer wall of the jar body, and has seted up the solid feed inlet directly over the controller, the liquid feed inlet has been seted up to the side of solid feed inlet, and installs the feeder hopper on the liquid feed inlet, and installs the solenoid valve on the feeder hopper, the top outer wall of the jar body passes through hinge and upper cover fixed connection, the welding of top outer wall center department of upper cover has the fender frame. The utility model discloses a be provided with a series of structures and solved current cinnamaldehyde oxidation preparation reation kettle for cinnamic acid and exist when using, its raw materials adopt once only to drop into the problem that produces the reaction in advance easily when preparing to and the catalyst after the use is difficult to take out, can't carry out accurate detection, the great problem of limitation to reaction temperature.
Description
Technical Field
The utility model relates to a reation kettle technical field specifically is a cinnamic aldehyde oxidation preparation reation kettle for cinnamic acid.
Background
Cinnamic acid, also known as beta-cinnamic acid and 3-phenyl-2-acrylic acid, is an organic acid separated from cinnamon bark or benzoin, and is produced by deamination and degradation of phenylalanine in plants, and is mainly used in the aspects of essence and spice, food additives, pharmaceutical industry, beauty, pesticides, organic synthesis and the like; the cinnamic acid is utilized for mildew prevention, corrosion prevention and sterilization, and can be applied to the fresh keeping and corrosion prevention of grains, vegetables and fruits; at present, when the existing reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde is used, the problem that the reaction is easy to generate advanced reaction by adopting one-time investment of raw materials during preparation, and the problem that a used catalyst is difficult to take out, the reaction temperature cannot be accurately detected, and the limitation is large is caused, so that the prior art needs to be improved to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cinnamaldehyde oxidation preparation reation kettle for cinnamic acid to solve current cinnamaldehyde oxidation preparation reation kettle for cinnamic acid and exist when using, its raw materials adopt once only to drop into the problem that produces reaction in advance easily when preparing, and the catalyst after the use is difficult to take out, can't carry out accurate detection, the great problem of limitation to reaction temperature.
The utility model provides a reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation, which comprises a tank body, be provided with the cardboard on the bottom lateral wall of the jar body, and the cardboard pass through pillar and base fixed connection, it has the controller to inlay on the front side outer wall of the jar body, and has seted up the solid feed inlet directly over the controller, the liquid feed inlet has been seted up to the side of solid feed inlet, and installs the feeder hopper on the liquid feed inlet, and installs the solenoid valve on the feeder hopper, the top outer wall of the jar body passes through hinge and upper cover fixed connection, the welding of top outer wall center department of upper cover has the fender frame, and the inside of fender frame inlays and has the motor, shaft coupling and bull stick fixed connection are passed through in the pivot.
Compared with the prior art, the beneficial effects of the utility model are that: this reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation is through setting up feed inlet, solenoid valve, puddler, stirring paddle for traditional reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation, has solved current reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation and has existed when using, and its raw materials adopt once only to drop into the problem that produces the reaction in advance easily when preparing to and the catalyst after the use is difficult to take out, can't carry out accurate detection to reaction temperature, the great problem of limitation.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
fig. 3 is a bottom view of the tank of the present invention.
The reference numbers in the figures are: 1. a tank body; 2. clamping a plate; 3. a pillar; 4. a base; 5. a controller; 6. a solids feed port; 7. a liquid feed port; 8. a feed hopper; 9. an electromagnetic valve; 10. a hinge; 11. an upper cover; 12. protecting the frame; 13. a motor; 14. a reaction chamber; 15. a rotating rod; 16. a bearing; 17. fixing the bolt; 18. a stirring rod; 19. a stirring paddle; 20. an electric heating rod; 21. a temperature detector; 22. a discharge port; 23. a discharge pipe; 24. and an on-off valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a cinnamic acid preparation reation kettle for cinnamic acid is oxidized to cinnamaldehyde, which comprises a tank body 1, be provided with cardboard 2 on the bottom lateral wall of the jar body 1, and 2 pass through pillar 3 and 4 fixed connection of base of cardboard, it has controller 5 to inlay on the front side outer wall of the jar body 1, and solid feed inlet 6 has been seted up directly over controller 5, liquid feed inlet 7 has been seted up to the side of solid feed inlet 6, and install feeder hopper 8 on the liquid feed inlet 7, and install solenoid valve 9 on the feeder hopper 8, the top outer wall of the jar body 1 passes through hinge 10 and upper cover 11 fixed connection, the welding of top outer wall center department of upper cover 11 has fender frame 12, and the inside of fender frame 12 is inlayed and is had motor 13, shaft coupling and 15 fixed connection of bull stick are passed.
The rotating rod 15 is arranged in the central axis of the reaction chamber 14 and is overlapped with each other, the reaction chamber 14 is arranged in the tank body 1, the rotating rod 15 can drive the stirring rod 18 and the stirring paddle blade 19 to rotate, the bearing 16 is embedded in the center of the inner wall of the bottom of the reaction chamber 14, the reaction chamber 14 is fixedly connected with the rotating rod 15 through the bearing 16, and then the motor 13 can not be influenced by the tank body 1 when driving the rotating rod 15 to rotate, the stirring rod 18 is fixedly connected with the rotating rod 15 through the fixing bolt 17 in a mutually vertical structure, the stirring paddle blade 19 is arranged at the tail end of the stirring rod 18, so that the stirring radius of the stirring paddle blade 19 is effectively prolonged by the stirring rod 18, the reaction working efficiency is improved, the electric heating rod 20 is arranged on the central axis of the distance between the stirring paddle blade 19 and the temperature detector 21, the temperature detector 21 is embedded on the inner wall of the reaction chamber 14, and then the electric heating rod 20 can heat the raw materials, the temperature detector 21 can detect the temperature of the material environment in real time, the discharge port 22 is arranged at the center of the side wall of the bottom of the tank body 1, the discharge pipe 23 penetrates through the discharge port 22 and is communicated with the reaction cavity 14 inside the tank body 1 through the on-off valve 24, and the on-off valve 24 can stably control the blanking state.
The working principle is as follows: when in use, the power supply of the device is switched on, the cinnamaldehyde raw material can be put in through the liquid feed inlet 7, the liquid raw material inlet amount and the liquid inlet speed are stably controlled by the electromagnetic valve 9, the weighed solid raw material is put in through the solid feed inlet 6, the device is started, the motor 13 works to drive the rotating rod 15 to rotate, the stirring rod 18 and the stirring paddle 19 on the outer wall of the rotating rod 15 can rotate along with the rotating rod, the raw materials in the reaction cavity 14 are driven to rotate to be fully mixed with each other, the electric heating rod 20 can heat the materials in the reaction cavity 14 to accelerate the reaction, the temperature detectors 21 on the inner wall of the reaction cavity 14 can detect the temperature of the raw materials in different heights, the sufficiency of the reaction is ensured, and the cinnamic acid in the tank body 1 can be directly extracted by the suction device by opening the upper cover 11 after the reaction is finished, the reacted product and the discharge pipe 23 from the bottom of the tank 1 are discharged through the on-off valve 24.
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. Also, 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.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cinnamic aldehyde oxidation preparation reation kettle for cinnamic acid, includes jar body (1), its characterized in that: be provided with cardboard (2) on the bottom lateral wall of the jar body (1), and cardboard (2) through pillar (3) and base (4) fixed connection, it has controller (5) to inlay on the front side outer wall of the jar body (1), and has seted up solid feed inlet (6) directly over controller (5), liquid feed inlet (7) have been seted up to the side of solid feed inlet (6), and install feeder hopper (8) on liquid feed inlet (7), and install solenoid valve (9) on feeder hopper (8), the top outer wall of the jar body (1) passes through hinge (10) and upper cover (11) fixed connection, the welding of top outer wall center department of upper cover (11) has cradle (12), and the inside of cradle (12) is inlayed and is had motor (13), shaft coupling and bull stick (15) fixed connection are passed through in the pivot of motor (13).
2. The reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde according to claim 1, wherein: a reaction cavity (14) is formed in the tank body (1), and a rotating rod (15) is arranged at the center of the interior of the reaction cavity (14).
3. The reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde according to claim 1, wherein: the bottom of the rotating rod (15) is fixedly connected with the inner wall of the bottom of the tank body (1) through a bearing (16), and the bearing (16) is embedded in the center of the inner wall of the bottom of the reaction cavity (14).
4. The reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde according to claim 1, wherein: the outer side wall of the rotating rod (15) is fixedly connected with the stirring rod (18) through a fixing bolt (17), and the outer wall of the tail end of the stirring rod (18) is sleeved with a stirring blade (19).
5. The reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde according to claim 4, wherein: an electric heating rod (20) is arranged on the side of the stirring paddle (19) and the inner wall of the bottom of the reaction cavity (14), and a temperature detector (21) is arranged on the inner wall of the reaction cavity (14).
6. The reaction kettle for preparing cinnamic acid by oxidizing cinnamaldehyde according to claim 1, wherein: a discharge hole (22) is formed in the side wall of the bottom of the tank body (1), a discharge pipe (23) is embedded in the discharge hole (22), and an on-off valve (24) is installed on the discharge pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276727.3U CN211384945U (en) | 2019-12-17 | 2019-12-17 | Reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276727.3U CN211384945U (en) | 2019-12-17 | 2019-12-17 | Reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211384945U true CN211384945U (en) | 2020-09-01 |
Family
ID=72220757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276727.3U Expired - Fee Related CN211384945U (en) | 2019-12-17 | 2019-12-17 | Reation kettle for cinnamic acid is prepared in cinnamaldehyde oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211384945U (en) |
-
2019
- 2019-12-17 CN CN201922276727.3U patent/CN211384945U/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: 20200901 |