CN220012564U - Pressure relief and temperature reduction equipment for preparing margarine through transesterification - Google Patents
Pressure relief and temperature reduction equipment for preparing margarine through transesterification Download PDFInfo
- Publication number
- CN220012564U CN220012564U CN202321646608.2U CN202321646608U CN220012564U CN 220012564 U CN220012564 U CN 220012564U CN 202321646608 U CN202321646608 U CN 202321646608U CN 220012564 U CN220012564 U CN 220012564U
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- Prior art keywords
- pressure
- reaction kettle
- fixedly connected
- reation kettle
- kettle
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- 238000005809 transesterification reaction Methods 0.000 title claims abstract description 23
- 235000013310 margarine Nutrition 0.000 title claims abstract description 22
- 239000003264 margarine Substances 0.000 title claims abstract description 22
- 230000009467 reduction Effects 0.000 title abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 15
- 244000309464 bull Species 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004880 explosion Methods 0.000 abstract description 3
- 239000003925 fat Substances 0.000 description 7
- 235000019197 fats Nutrition 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000010692 trans-unsaturated fatty acids Nutrition 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Fats And Perfumes (AREA)
Abstract
The utility model relates to the technical field of transesterification, in particular to pressure relief and temperature reduction equipment for preparing margarine through transesterification. According to the utility model, the pressure inside the reaction kettle can be detected through the arrangement of the pressure sensor, when the pressure exceeds a set value, the pressure inside the reaction kettle can be released through the pressure release opening and the pressure release valve, the temperature inside the reaction kettle can be detected through the arrangement of the temperature sensor, when the temperature exceeds the set value, the condensed water can be injected into the inner side of the coil pipe through the water pump, the reaction kettle is cooled, the effects of relieving the pressure inside the reaction kettle and reducing the temperature of the reaction kettle can be achieved, the stable preparation of the margarine can be ensured, and meanwhile, the explosion of the reaction kettle due to the overlarge pressure and the overlarge temperature can be avoided.
Description
Technical Field
The utility model relates to the technical field of transesterification, in particular to pressure relief and temperature reduction equipment for preparing margarine through transesterification.
Background
The artificial butter is a plastic grease product prepared by blending vegetable oil with partial animal oil, water and seasonings, and is used for replacing natural butter obtained from milk. Mainly, the bread is directly smeared on the bread for eating when dining in restaurants or families, and a small amount of the bread is used for cooking. The transesterification reaction, i.e. the reaction of an ester with an alcohol/acid/ester (different ester) under the catalysis of an acid or a base to form a new ester and a new alcohol/acid/ester, is to change the physical and chemical properties of the fat by changing the position distribution of fatty acids in the triglyceride, obtain the mixed fat of saturated unsaturated fatty acids with proper melting point morphology, improve the stability of the fat, be an effective means for improving the functional characteristics of the fat, and be the most effective means for reducing trans fatty acids in food. The transesterification reaction includes, in addition to exchange and transfer of fatty acid groups between different fats and oils, acidolysis reaction occurring between fats and oils and fatty acids, and alcoholysis reaction between fats and oils and alcohols. For the preparation of margarine, transesterification is commonly used for processing raw oil of margarine, and is applied to transesterification between oils.
In the prior art, when preparing margarine, through carrying out transesterification through reation kettle to margarine's raw materials grease, because at reation kettle during operation, inside can produce pressure and heat, pressure can lead to reation kettle inside pressure too big, and the heat can lead to the temperature to rise in the reation kettle, if not in time with the pressure discharge with to the inside cooling, can make reation kettle easily because of inside gaseous too much and the too high explosion that leads to of temperature, consequently need to design a transesterification preparation margarine pressure release cooling equipment to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide pressure relief and temperature reduction equipment for preparing margarine through transesterification, which aims to solve the problems that the temperature in a reaction kettle is increased due to the heat provided in the background technology, and the reaction kettle is easy to explode due to excessive internal gas and excessive temperature if the pressure is not discharged and the temperature in the reaction kettle is reduced in time.
In order to achieve the above purpose, the utility model provides the following technical scheme,
the pressure relief and cooling equipment for the margarine prepared by transesterification comprises a tank body, wherein the tank body comprises a reaction kettle, a heating wire is arranged on the inner side of the reaction kettle, a driving motor is fixedly arranged at the top end of the reaction kettle, a stirring shaft is fixedly connected to the output end of the driving motor and movably connected to the inner side of the reaction kettle, a stirring rod is movably connected to the inner side of the stirring shaft, stirring blades are fixedly connected to the surface of the stirring rod, a feeding hole is formed in the top end of the reaction kettle, and a discharging hole is formed in the bottom end of the reaction kettle;
the surface of reation kettle is provided with pressure release mechanism, pressure release mechanism includes pressure sensor, pressure sensor fixed mounting is in reation kettle's inboard, reation kettle's top fixedly connected with pressure release mouth, pressure release mouth's fixed surface is connected with the relief valve.
Preferably, the pressure release mechanism further comprises a temperature sensor, the temperature sensor is fixedly arranged on the inner side of the reaction kettle, a water pump is fixedly arranged on the surface of the reaction kettle, a water inlet is fixedly connected with the surface of the reaction kettle, a coil pipe is fixedly connected on the inner side of the reaction kettle, and a water outlet is fixedly connected with one end, far away from the water inlet, of the reaction kettle.
Preferably, the water pump is fixedly connected with the water inlet through a pipeline, one end of the coil pipe is connected with the water inlet, and the other end of the coil pipe is connected with the water outlet.
Preferably, the inner side of the reaction kettle is provided with a reciprocating mechanism, the reciprocating mechanism comprises a rotating rod, the rotating rod is movably connected to the inner side of the reaction kettle, a cam is fixedly connected to the surface of the rotating rod, a first motor is fixedly arranged on the surface of the reaction kettle, the output ends of the rotating rod and the first motor are fixedly connected, a sliding groove is formed in the inner wall of the stirring shaft, a sliding block is fixedly connected to the surface of the stirring rod, and a spring is fixedly connected to the top end of the stirring rod.
Preferably, the chute is two sets of inner walls of seting up at the (mixing) shaft, the slider is two sets of and puddler fixed connection, the one end and the puddler fixed connection of slider, the other end and the spout swing joint of slider.
Preferably, one end of the spring is fixedly connected with the stirring shaft, and the other end of the spring is fixedly connected with the stirring rod.
Compared with the prior art, the utility model has the beneficial effects that:
the pressure inside the reaction kettle can be detected through the setting of the pressure sensor, when the pressure exceeds a set value, the pressure relief inside the reaction kettle can be realized through the pressure relief opening and the pressure relief valve, the temperature inside the reaction kettle can be detected through the setting of the temperature sensor, when the temperature exceeds the set value, the condensation water can be injected into the inner side of the coil pipe through the water pump, the cooling of the reaction kettle is realized, the effects of relieving the internal pressure of the reaction kettle and reducing the temperature of the reaction kettle can be achieved, the stable preparation of the margarine can be ensured, and meanwhile, the explosion of the reaction kettle due to overlarge pressure and overhigh temperature can be avoided.
The cam is driven to rotate through the rotating rod, the stirring rod can be extruded by the cam, the stirring rod can be further driven to move upwards by the stirring rod, the stirring rod and the stirring blade can move up and down in a reciprocating mode in the rotating process by means of the action of the spring, stirring of materials by the stirring blade can be more comprehensive and uniform, and the effect of improving the cooling speed can be achieved when the reaction kettle is cooled.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the stirring shaft and stirring rod of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the structure of the present utility model with the rotating lever and cam;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a reaction kettle; 11. a heating wire; 12. a driving motor; 13. a stirring shaft; 14. a stirring rod; 15. stirring the leaves; 16. a feed inlet; 17. a discharge port; 2. a pressure sensor; 21. a pressure relief port; 22. a pressure release valve; 23. a temperature sensor; 24. a water pump; 25. a water inlet; 26. a coiled pipe; 27. a water outlet; 3. a rotating rod; 31. a cam; 32. a first motor; 33. a chute; 34. a slide block; 35. and (3) a spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the utility model provides a transesterification preparation margarine pressure release cooling device, the power distribution device comprises a tank body, the jar body includes reation kettle 1, reation kettle 1's inboard is provided with heater strip 11, reation kettle 1's top fixed mounting has driving motor 12, driving motor 12's output fixedly connected with (mixing) shaft 13, (mixing) shaft 13 swing joint is in reation kettle 1's inboard, stirring) shaft 13's inboard swing joint has puddler 14, puddler 14's surface fixedly connected with stirring vane 15, reation kettle 1's top is provided with feed inlet 16, reation kettle 1's bottom is provided with discharge gate 17, through heater strip 11's setting, can heat transesterification reaction, the effect of cooperation driving motor 12 again can realize (mixing) shaft 13 can drive puddler 14 and stirring vane 15 and rotate, can realize stirring vane 15 and mix the material, and then can promote the transesterification reaction between the grease, can be better prepare margarine;
the surface of reation kettle 1 is provided with relief mechanism, and relief mechanism includes pressure sensor 2, and pressure sensor 2 fixed mounting is in the inboard of reation kettle 1, and the top fixedly connected with pressure release mouth 21 of reation kettle 1, the fixed surface of pressure release mouth 21 is connected with relief valve 22, and pressure sensor 2 passes through controller and relief valve 22 electric connection, can detect the pressure in the reation kettle 1 through pressure sensor 2's setting, when pressure is too high, can carry out the pressure release to reation kettle 1 inside through relief valve 22 and relief mouth 21 for reation kettle 1 can be more stable when preparing margarine.
Further, the pressure release mechanism still includes temperature sensor 23, temperature sensor 23 fixed mounting is in the inboard of reation kettle 1, reation kettle 1's fixed surface installs water pump 24, reation kettle 1's fixed surface is connected with water inlet 25, reation kettle 1's inboard fixedly connected with coil pipe 26, reation kettle 1 keeps away from the one end fixedly connected with delivery port 27 of water inlet 25, temperature sensor 23 passes through controller and water pump 24 electric connection, through temperature sensor 23's setting, can detect reation kettle 1 inside temperature, when the temperature is too high, can carry the comdenstion water to the inboard of coil pipe 26 through water pump 24, thereby can reach the effect of cooling down reation kettle 1, can avoid reation kettle 1 to explode.
Further, the water pump 24 is fixedly connected with the water inlet 25 through a pipeline, one end of the coil 26 is connected with the water inlet 25, the other end of the coil 26 is connected with the water outlet 27, condensed water can be extracted and conveyed through the arrangement of the water pump 24, and the condensed water can enter the inner side of the coil 26 through the water inlet 25, so that the reaction kettle 1 is cooled.
Further, the inboard of reation kettle 1 is provided with reciprocating mechanism, reciprocating mechanism includes bull stick 3, bull stick 3 swing joint is in the inboard of reation kettle 1, the fixed surface of bull stick 3 is connected with cam 31, the fixed surface of reation kettle 1 installs first motor 32, the fixed output of bull stick 3 and first motor 32 is fixed connection, spout 33 has been seted up to the inner wall of (mixing) shaft 13, the fixed surface of (mixing) rod 14 is connected with slider 34, the top fixedly connected with spring 35 of (mixing) rod 14, cam 31 fixed connection is at the surface of bull stick 3, drive cam 31 through bull stick 3 and rotate, can realize that (mixing) rod 14 reciprocates under the effect of cam 31, and then stirring leaf 15 can be more comprehensive to the stirring of material, can promote the cooling rate in the reation kettle 1.
Further, the sliding groove 33 is formed in two groups and is formed in the inner wall of the stirring shaft 13, the sliding block 34 is formed in two groups and is fixedly connected with the stirring rod 14, one end of the sliding block 34 is fixedly connected with the stirring rod 14, the other end of the sliding block 34 is movably connected with the sliding groove 33, the stirring rod 14 can be limited through the matching of the sliding groove 33 and the sliding block 34, and the stirring rod 14 can move up and down on the inner side of the stirring shaft 13 conveniently.
Further, one end of the spring 35 is fixedly connected with the stirring shaft 13, the other end of the spring 35 is fixedly connected with the stirring rod 14, the stirring rod 14 can be reset through the arrangement of the spring 35, and the stirring rod 14 and the stirring blade 15 can reciprocate in the vertical direction in the rotating process by matching with the cam 31.
Working principle: when the stirring device is used, the interior of the reaction kettle 1 is heated through the heating wire 11, the output end of the driving motor 12 is electrically connected with the input end of an external power supply through a lead, the driving motor 12 is started through a pressing switch, the driving motor 12 runs to drive the stirring shaft 13 and the stirring rod 14 to rotate, and stirring blades 15 can stir and mix materials in the reaction kettle 1; the pressure sensor 2 is electrically connected with the pressure release valve 22 through the controller, the pressure sensor 2 detects the pressure in the reaction kettle 1, when the pressure exceeds a set value, a signal is transmitted to the controller, the controller controls the pressure release valve 22 to be opened, and the pressure in the reaction kettle 1 is released through the pressure release opening 21; the temperature sensor 23 is electrically connected with the water pump 24 through the controller, the temperature sensor 23 detects the temperature inside the reaction kettle 1, when the detected temperature exceeds a set value, a signal is transmitted to the controller, the controller controls the water pump 24 to be turned on, the water pump 24 injects condensed water into the inner side of the coil 26, and the reaction kettle 1 is cooled.
The output of first motor 32 is connected through wire and external power supply's input electricity, the staff starts first motor 32 through pressing the switch, first motor 32 operation drives bull stick 3 and takes place to rotate, cam 31 can rotate thereupon under the effect of bull stick 3, can extrude puddler 14 when the convex surface of cam 31 and puddler 14 bottom, realize puddler 14 and upwards move about at the surface of spout 33 through slider 34, spring 35 is the shrink state this moment, realize stirring leaf 15 and rise simultaneously in rotatory in-process, when cam 31 makes its concave surface and puddler 14 bottom contact at rotatory in-process, puddler 14 can reset under spring 35's resilience effect, realize that puddler 14 upwards slides at the surface of spout 33 through slider 34, realize stirring leaf 15 and downwards move about simultaneously at rotatory in-process, through the cooperation of cam 31 and spring 35, realize that puddler 14 drives stirring leaf 15 and rotate one side and move up and down, and then accelerate the cooling rate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a transesterification preparation margarine pressure release cooling device, includes a jar body, the jar body includes reation kettle (1), the inboard of reation kettle (1) is provided with heater strip (11), the top fixed mounting of reation kettle (1) has driving motor (12), the output fixedly connected with (mixing) shaft (13) of driving motor (12), (mixing) shaft (13) swing joint is in the inboard of reation kettle (1), the inboard swing joint of (mixing) shaft (13) has puddler (14), the fixed surface of puddler (14) is connected with stirring leaf (15), the top of reation kettle (1) is provided with feed inlet (16), the bottom of reation kettle (1) is provided with discharge gate (17);
the reaction kettle is characterized in that a pressure relief mechanism is arranged on the surface of the reaction kettle (1), the pressure relief mechanism comprises a pressure sensor (2), the pressure sensor (2) is fixedly arranged on the inner side of the reaction kettle (1), a pressure relief opening (21) is fixedly connected to the top end of the reaction kettle (1), and a pressure relief valve (22) is fixedly connected to the surface of the pressure relief opening (21).
2. The pressure and temperature reducing device for preparing margarine by transesterification according to claim 1, wherein: the pressure release mechanism further comprises a temperature sensor (23), the temperature sensor (23) is fixedly arranged on the inner side of the reaction kettle (1), a water pump (24) is fixedly arranged on the surface of the reaction kettle (1), a water inlet (25) is fixedly connected with the surface of the reaction kettle (1), a coil pipe (26) is fixedly connected with the inner side of the reaction kettle (1), and a water outlet (27) is fixedly connected with one end of the reaction kettle (1) away from the water inlet (25).
3. The pressure and temperature reducing device for preparing margarine by transesterification according to claim 2, wherein: the water pump (24) is fixedly connected with the water inlet (25) through a pipeline, one end of the coil pipe (26) is connected with the water inlet (25), and the other end of the coil pipe (26) is connected with the water outlet (27).
4. The pressure and temperature reducing device for preparing margarine by transesterification according to claim 1, wherein: the inside of reation kettle (1) is provided with reciprocating mechanism, reciprocating mechanism includes bull stick (3), the inboard of bull stick (3) swing joint at reation kettle (1), the fixed surface of bull stick (3) is connected with cam (31), the fixed surface of reation kettle (1) installs first motor (32), the output fixed connection of bull stick (3) and first motor (32), spout (33) have been seted up to the inner wall of (stirring) shaft (13), the fixed surface of puddler (14) is connected with slider (34), the top fixedly connected with spring (35) of puddler (14).
5. The pressure and temperature reducing device for preparing margarine by transesterification according to claim 4, wherein: the two groups of sliding grooves (33) are formed in the inner wall of the stirring shaft (13), the two groups of sliding blocks (34) are fixedly connected with the stirring rod (14), one end of each sliding block (34) is fixedly connected with the stirring rod (14), and the other end of each sliding block (34) is movably connected with the corresponding sliding groove (33).
6. The pressure and temperature reducing device for preparing margarine by transesterification according to claim 4, wherein: one end of the spring (35) is fixedly connected with the stirring shaft (13), and the other end of the spring (35) is fixedly connected with the stirring rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646608.2U CN220012564U (en) | 2023-06-27 | 2023-06-27 | Pressure relief and temperature reduction equipment for preparing margarine through transesterification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646608.2U CN220012564U (en) | 2023-06-27 | 2023-06-27 | Pressure relief and temperature reduction equipment for preparing margarine through transesterification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012564U true CN220012564U (en) | 2023-11-14 |
Family
ID=88687045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321646608.2U Active CN220012564U (en) | 2023-06-27 | 2023-06-27 | Pressure relief and temperature reduction equipment for preparing margarine through transesterification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012564U (en) |
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2023
- 2023-06-27 CN CN202321646608.2U patent/CN220012564U/en active Active
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