A kind of reaction kettle for synthetic fragrance

Abstract

The utility model discloses a reaction kettle for synthetic fragrances, comprising a kettle body, a jacket and an upper end cover, wherein the jacket is fixedly mounted on the outer wall of the kettle body, the upper end cover is connected to the top of the kettle body, a discharge pipe is provided through the right side of the bottom of the kettle body, an oil inlet pipe is provided through the upper right side of the jacket, an oil outlet pipe is provided through the left side of the bottom of the jacket, and the discharge pipe penetrates the outer wall of the jacket, so that material accumulation at the bottom of the kettle body is avoided, and dead corners will not appear when the material is stirred inside the kettle body, so that the stirring process can be more sufficient, the flow rate inside the jacket can be increased, so that the heat conduction and heating effect are more rapid, and the heating efficiency of the kettle body is effectively improved; the spray head on the outer wall of the annular water delivery pipe sprays and cleans the inner wall of the kettle body from top to bottom in sequence, and the flushing operation is more comprehensive and convenient, and the staff does not need to enter the kettle body through a set manhole for cleaning, which saves time and effort.

Description

Technical Field

[0001] The utility model relates to the technical field of a reaction kettle for synthetic fragrances, in particular to a reaction kettle for synthetic fragrances. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are achieved. Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicines, and foods. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation.

[0003] In the prior art, a reactor is required for the production of synthetic fragrances. Heating is required during the reaction process. If the raw materials in the reactor are not stirred evenly, uneven heating is likely to occur, which seriously affects the production quality of the product. Application No. 202321192879.5 discloses a reactor for synthetic fragrances, including a base, a reactor, a support column is fixedly connected to the bottom of the base, a threaded column is threadedly connected to the bottom of the reactor, a handle is fixedly connected to one end of the threaded column, a circular plate is fixedly connected to one end of the threaded column, and the outer side of the circular plate is fixedly connected to A connecting column, the outer side of which is movably connected to a reactor, and the top of the reactor is fixedly connected to a feed pipe; the annular resistor block of the above-mentioned device processes the reactor body, and the annular resistor block can conduct heat to the reactor body only after the heating is started, and the heating rate is too low. The stirring shaft and the connecting shaft of the stirring mechanism are vertically staggered, which will cause the material particles to accumulate in the middle position of the bottom side of the reactor body due to the vortex generated by the rotation, resulting in a dead corner for stirring, and the above-mentioned device cannot effectively clean the inner wall of the reactor body, and the staff needs to enter the reactor body through the manhole for cleaning, and the cleaning and maintenance operations are time-consuming and labor-intensive.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the utility model provides a reaction kettle for synthesizing fragrances to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A reaction kettle for synthetic fragrances comprises a kettle body, a jacket and an upper end cover, wherein the jacket is fixedly mounted on the outer wall of the kettle body, the upper end cover is connected to the top of the kettle body, a discharge pipe is provided through the right side of the bottom of the kettle body, an oil inlet pipe is provided through the upper right side of the jacket, an oil outlet pipe is provided through the left side of the bottom of the jacket, the discharge pipe passes through the outer wall of the jacket, a first servo motor is fixedly connected to the middle of the top side of the upper end cover, a feed cover is connected to the right side of the top of the upper end cover by a hinge, and a lifting and lowering adjustment mechanism is fixedly connected to the left side of the top of the upper end cover.

[0008] Preferably, the output shaft of the first servo motor extends into the inner cavity of the kettle body and is fixedly connected to a rotating shaft, an installation ring is equidistantly fixedly sleeved on the outer wall of the rotating shaft, stirring blades are symmetrically connected to the outer wall of the installation ring, and a semicircular stirring rod is fixedly connected to the bottom end of the rotating shaft.

[0009] Preferably, a scraper plate is fixedly connected to the bottom end of the semicircular stirring rod, straight rods are fixedly connected to both ends of the semicircular stirring rod, stirring rods are equidistantly connected to the inner side of the straight rod, and the stirring rods and stirring blades are staggered up and down.

[0010] Preferably, an oil delivery groove is dug on the inner wall of the jacket, a spiral groove is dug on the inner wall of the oil delivery groove, and the oil inlet pipe and the oil outlet pipe respectively penetrate the interior of the oil delivery groove.

[0011] Preferably, the lifting and lowering adjustment mechanism includes an installation box and a second servo motor. The right side of the top of the installation box is fixedly connected to the second servo motor. A limiting tube is fixed to the left side of the top of the installation box. An externally threaded tube is provided inside the limiting tube, and the limiting tube passes through the inner cavity of the installation box.

[0012] Preferably, the external threaded pipe passes through the bottom side of the installation box, extends into the inner cavity of the kettle body, and a water bend is fixed through the bottom end, an annular water pipe is fixed through the bottom end of the water bend, and spray heads are equidistantly embedded on the outer wall of the annular water pipe.

[0013] Preferably, the outer wall of the annular water pipe is slidably fitted with the inner wall of the kettle body, a rotating tube is provided on the left side of the inner cavity of the installation box through a bearing, the rotating tube is connected to the inside of the limiting tube, the output shaft of the second servo motor extends into the interior of the installation box, and gears are fixed on the outer walls of the output shaft and the outer wall of the rotating tube, and the gears are meshed with each other.

[0014] Preferably, a limiting protrusion is provided on the rear side of the inner wall of the limiting tube, the inner wall of the rotating tube is thread-adjusted by matching the thread with the external threaded tube through a nut, a limiting groove is provided on the rear side of the external threaded tube, and the limiting groove is slidably engaged with the limiting protrusion.

[0015] The beneficial effects of the utility model are as follows: the stirring structure can contact the bottom side of the inner wall of the kettle body, thus avoiding the accumulation of materials at the bottom of the kettle body, and stirring of materials inside the kettle body will not have dead corners, so that the stirring process can be more sufficient, and the flow rate inside the jacket can be increased, so that the heat conduction and heating effects are faster, and the heating efficiency of the kettle body is effectively improved. The spray head on the outer wall of the annular water pipe sprays and cleans the inner wall of the kettle body from top to bottom in sequence, and the flushing operation is more comprehensive and convenient. The staff does not need to enter the kettle body through the manhole to perform cleaning operations, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a reaction kettle for synthesizing fragrances according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a reactor body and a jacket of a synthetic fragrance reaction kettle according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the appearance of a lifting and lowering adjustment structure of a reaction kettle for synthetic fragrance according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a mounting box of a reaction kettle for synthetic fragrance according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Kettle body; 2. Jacket; 3. Upper end cover; 4. Discharge pipe; 5. Oil inlet pipe; 6. Oil outlet pipe; 7. First servo motor; 8. Feed cover; 9. Lifting and adjusting mechanism; 10. Rotating shaft; 11. Mounting ring; 12. Stirring blade; 13. Semicircular stirring rod; 14. Scraper plate; 15. Straight rod; 16. Stirring rod; 17. Oil delivery trough; 18. Spiral groove; 19. Mounting box; 20. Second servo motor; 21. Limiting pipe; 22. Externally threaded pipe; 23. Water delivery elbow; 24. Annular water delivery pipe; 25. Sprinkler head; 26. Rotating pipe; 27. Gear; 28. Limiting protrusion; 29. ​​Limiting slide groove. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a reaction kettle for synthesizing fragrances is provided.

[0025] Embodiment 1

[0026] like Figure 1-4 As shown, a reaction kettle for synthetic fragrances according to an embodiment of the utility model comprises a kettle body 1, a jacket 2, and an upper end cover 3. The jacket 2 is sleeved and fixed on the outer wall of the kettle body 1, and the upper end cover 3 is connected to the top of the kettle body 1. A discharge pipe 4 is penetrated on the right side of the bottom of the kettle body 1, an oil inlet pipe 5 is penetrated on the upper right side of the jacket 2, and an oil outlet pipe 6 is penetrated on the left side of the bottom of the jacket 2. The discharge pipe 4 penetrates the outer wall of the jacket 2, and a first servo motor 7 is fixedly connected to the middle part of the top side of the upper end cover 3, a feed cover 8 is hingedly connected to the right side of the top of the upper end cover 3, and a lifting and lowering adjustment mechanism 9 is fixedly connected to the left side of the top of the upper end cover 3. The output shaft of the first servo motor 7 extends into the inner cavity of the kettle body 1 and is fixedly connected to a rotating shaft 10. An installation ring 11 is equidistantly fixedly sleeved on the outer wall of the rotating shaft 10, and stirring blades 12 are symmetrically connected on the outer wall of the installation ring 11. A semicircular stirring rod 13 is fixedly connected to the bottom end of the rotating shaft 10. A scraper plate 14 is fixedly connected to the bottom end of the stirring rod 13, and straight rods 15 are fixedly connected at both ends of the semicircular stirring rod 13. Stirring rods 16 are equidistantly connected to the inner side of the straight rod 15. The stirring rods 16 and the stirring blades 12 are staggered up and down. The spices can be put into the inner cavity of the kettle body 1 by opening the feed cover 8, and the first servo motor 7 is started. The output shaft of the first servo motor 7 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the stirring blades 12 and the semicircular stirring rod 13 to rotate at the same time. At the same time, the stirring rods 16 and the stirring blades 12 on the inner side of the straight rods 15 at both ends of the semicircular stirring rod 13 rotate alternately, and the scraper plate 14 on the bottom side of the semicircular stirring rod 13 is in contact with the bottom side of the inner wall of the kettle body 1, so that the stirring structure can contact the bottom side of the inner wall of the kettle body 1, avoid the accumulation of materials at the bottom of the kettle body 1, and stir the materials inside the kettle body 1 without dead corners, so that the stirring process can be more sufficient.

[0027] Embodiment 2

[0028] like Figure 1-4As shown, a reaction kettle for synthetic fragrance according to an embodiment of the utility model comprises a kettle body 1, a jacket 2, and an upper end cover 3. The jacket 2 is fixedly mounted on the outer wall of the kettle body 1, and the upper end cover 3 is connected to the top of the kettle body 1. A discharge pipe 4 is provided on the right side of the bottom of the kettle body 1, an oil inlet pipe 5 is provided on the upper right side of the jacket 2, and an oil outlet pipe 6 is provided on the left side of the bottom of the jacket 2. The discharge pipe 4 penetrates the outer wall of the jacket 2, a first servo motor 7 is fixedly connected to the middle part of the top side of the upper end cover 3, a feed cover 8 is connected to the right side of the top of the upper end cover 3 through a hinge, a lifting and lowering adjustment mechanism 9 is fixedly connected to the left side of the top of the upper end cover 3, and a discharge pipe 4 is provided on the inner wall of the jacket 2. An oil delivery groove 17 is provided with a spiral groove 18 on the inner wall of the oil delivery groove 17. The oil inlet pipe 5 and the oil outlet pipe 6 respectively penetrate the inside of the oil delivery groove 17. The high-temperature heat-conducting oil can be injected into the oil delivery groove 17 of the jacket 2 through the oil inlet pipe 5. The oil inlet pipe 5 and the oil outlet pipe 6 cooperate with an external circulation pump to circulate the high-temperature heat-conducting oil inside the jacket 2. The spiral groove 18 is provided on the inner wall of the oil delivery groove 17. The spiral groove 18 can increase the internal space of the oil delivery groove 17 while increasing the flow rate inside the jacket 2, thereby making the heat conduction and heating effect more rapid, and effectively improving the heating efficiency of the kettle body 1.

[0029] Embodiment 3

[0030] like Figure 1-4As shown, a reaction kettle for synthetic fragrance according to an embodiment of the utility model comprises a kettle body 1, a jacket 2, and an upper end cover 3. The jacket 2 is fixedly mounted on the outer wall of the kettle body 1, and the upper end cover 3 is connected to the top of the kettle body 1. A discharge pipe 4 is provided on the right side of the bottom of the kettle body 1, an oil inlet pipe 5 is provided on the upper right side of the jacket 2, and an oil outlet pipe 6 is provided on the left side of the bottom of the jacket 2. The discharge pipe 4 penetrates the outer wall of the jacket 2. A first servo motor 7 is fixedly connected to the middle part of the top side of the upper end cover 3, a feed cover 8 is connected to the right side of the top of the upper end cover 3 through a hinge, and a lifting and lowering adjustment mechanism 9 is fixedly connected to the left side of the top of the upper end cover 3. The lifting and lowering adjustment mechanism 9 comprises an installation box 19, a second servo motor 20, and an installation The right side of the top of the box 19 is fixedly connected to the second servo motor 20, and a limiting tube 21 is fixed on the left side of the top of the installation box 19. An external threaded tube 22 is arranged inside the limiting tube 21. The limiting tube 21 passes through the inner cavity of the installation box 19, and the external threaded tube 22 passes through the bottom side of the installation box 19. The external threaded tube 22 extends into the inner cavity of the kettle body 1, and a water delivery elbow 23 is fixed through the bottom end, and an annular water delivery pipe 24 is fixed through the bottom end of the water delivery elbow 23. Sprinkler heads 25 are equidistantly embedded on the outer wall of the annular water delivery pipe 24. The outer wall of the annular water delivery pipe 24 is slidably fitted with the inner wall of the kettle body 1. A rotating tube 26 is arranged through the left side of the inner cavity of the installation box 19 through a bearing, and the rotating tube 26 is connected to the inner cavity of the limiting tube 21. Then, the output shaft of the second servo motor 20 extends into the interior of the installation box 19, and a gear 27 is fixedly mounted on the outer wall of the output shaft and the outer wall of the rotating tube 26, and the gears 27 are meshed with each other. A limiting protrusion 28 is provided on the rear side of the inner wall of the limiting tube 21, and the inner wall of the rotating tube 26 is thread-adjusted by matching the thread with the external threaded tube 22 through a nut, and a limiting groove 29 is provided on the rear side of the external threaded tube 22, and the limiting groove 29 is slidably engaged with the limiting protrusion 28. By starting the second servo motor 20, the gear 27 on the outer wall of the output shaft of the second servo motor 20 drives the gear 27 on the outer wall of the rotating tube 26 to rotate. Under the action of the nut inside the rotating tube 26, and the limiting tube 2 The limiting protrusion 28 on the inner wall of the external threaded pipe 22 is embedded in the limiting groove 29 on the outer wall of the external threaded pipe 22, so that the water delivery elbow 23 at the bottom end of the external threaded pipe 22 can drive the annular water delivery pipe 24 to descend. When the inner cavity of the kettle body 1 needs to be cleaned, the top end of the external threaded pipe 22 can be connected to an external water pump through a pipeline, so that the cleaning liquid can enter the inner cavity of the annular water delivery pipe 24 through the external threaded pipe 22 and the water delivery elbow 23 in sequence, and then the inner wall of the kettle body 1 is sprayed and cleaned from top to bottom in sequence through the spray head 25 on the outer wall of the annular water delivery pipe 24. The flushing operation is more comprehensive and convenient, and the staff does not need to enter the inside of the kettle body 1 through the set manhole for cleaning operations, which saves time and effort.

[0031] In summary, with the aid of the above-mentioned technical scheme of the utility model, when the device is in use, spices can be put into the inner cavity of the kettle body 1 by opening the feed cover 8, and the first servo motor 7 is started. The output shaft of the first servo motor 7 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 simultaneously drives the stirring blades 12 and the semicircular stirring rod 13 to rotate, and at the same time, the stirring rods 16 on the inner side of the straight rods 15 at both ends of the semicircular stirring rod 13 rotate alternately with the stirring blades 12, and the scraper plates 14 on the bottom side of the semicircular stirring rods 13 are in contact with the bottom side of the inner wall of the kettle body 1, and the high-temperature heat-conducting oil can be injected into the oil delivery groove 17 of the jacket 2 through the oil inlet pipe 5, and the oil inlet pipe 5 and the oil outlet pipe 6 cooperate with the external circulation pump, so that the high-temperature heat-conducting oil can be circulated and transported inside the jacket 2, and a spiral groove 18 is provided on the inner wall of the oil delivery groove 17, so that the spiral groove 18 can increase the oil delivery While the internal space of the groove 17 is being opened, the flow rate inside the jacket 2 can be increased. By starting the second servo motor 20, the gear 27 on the outer wall of the output shaft of the second servo motor 20 drives the gear 27 on the outer wall of the rotating tube 26 to rotate. Under the action of the nut inside the rotating tube 26, and the limiting protrusion 28 on the inner wall of the limiting tube 21 is embedded in the limiting slide groove 29 on the outer wall of the externally threaded tube 22, the water delivery elbow 23 at the bottom end of the externally threaded tube 22 can drive the annular water delivery pipe 24 to descend. When it is necessary to clean the inner cavity of the kettle body 1, the top end of the externally threaded tube 22 can be connected to an external water pump through a pipeline, so that the cleaning liquid can enter the inner cavity of the annular water delivery pipe 24 through the externally threaded tube 22 and the water delivery elbow 23 in turn, and then the inner wall of the kettle body 1 is sprayed and cleaned from top to bottom in turn through the spray head 25 on the outer wall of the annular water delivery pipe 24.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reaction kettle for synthesizing fragrances, comprising a kettle body (1), a jacket (2), and an upper end cover (3), characterized in that: The jacket (2) is sleeved and fixed on the outer wall of the kettle body (1), the upper end cover (3) is connected to the top of the kettle body (1), a discharge pipe (4) is provided through the right side of the bottom of the kettle body (1), an oil inlet pipe (5) is provided through the upper right side of the jacket (2), an oil outlet pipe (6) is provided through the left side of the bottom of the jacket (2), the discharge pipe (4) passes through the outer wall of the jacket (2), a first servo motor (7) is fixedly connected to the middle of the top side of the upper end cover (3), and the upper end The right side of the top of the cover (3) is connected to a feed cover (8) via a hinge, the left side of the top of the upper end cover (3) is fixedly connected to a lifting and lowering adjustment mechanism (9), the output shaft of the first servo motor (7) extends into the inner cavity of the kettle body (1) and is fixedly connected to a rotating shaft (10), the outer wall of the rotating shaft (10) is equidistantly fixedly sleeved with mounting rings (11), the outer wall of the mounting ring (11) is symmetrically connected to stirring blades (12), the bottom end of the rotating shaft (10) is fixedly connected A semicircular stirring rod (13) is provided, the bottom end of the semicircular stirring rod (13) is fixedly connected to a scraper plate (14), the two ends of the semicircular stirring rod (13) are fixedly connected to straight rods (15), the inner side of the straight rod (15) is equidistantly connected to a stirring rod (16), the stirring rod (16) and the stirring blade (12) are arranged in an up-and-down staggered manner, an oil delivery groove (17) is dug on the inner wall of the jacket (2), and a spiral groove (18) is dug on the inner wall of the oil delivery groove (17), The oil inlet pipe (5) and the oil outlet pipe (6) respectively penetrate the interior of the oil delivery tank (17); the lifting and lowering adjustment mechanism (9) comprises a mounting box (19) and a second servo motor (20); the right side of the top of the mounting box (19) is fixedly connected to the second servo motor (20); a limiting tube (21) is fixedly provided on the left side of the top of the mounting box (19); an externally threaded tube (22) is provided inside the limiting tube (21); and the limiting tube (21) penetrates the inner cavity of the mounting box (19).

2. A reaction kettle for synthetic fragrance according to claim 1, characterized in that: The externally threaded pipe (22) passes through the bottom side of the installation box (19), extends into the inner cavity of the kettle body (1), and a water delivery elbow (23) is fixedly passed through the bottom end, an annular water delivery pipe (24) is fixedly passed through the bottom end of the water delivery elbow (23), and spray heads (25) are equidistantly embedded on the outer wall of the annular water delivery pipe (24).

3. A reaction kettle for synthetic fragrance according to claim 2, characterized in that: The outer wall of the annular water delivery pipe (24) is slidably fitted with the inner wall of the kettle body (1); a rotating tube (26) is provided on the left side of the inner cavity of the installation box (19) through a bearing; the rotating tube (26) is connected to the inside of the limiting tube (21); the output shaft of the second servo motor (20) extends into the interior of the installation box (19); and gears (27) are sleeved and fixed on the outer walls of the output shaft and the outer wall of the rotating tube (26); the gears (27) are meshed with each other.

4. A reaction kettle for synthetic fragrance according to claim 3, characterized in that: A limiting protrusion (28) is provided on the rear side of the inner wall of the limiting tube (21); the inner wall of the rotating tube (26) is thread-adjusted by matching with the external threaded tube (22) through a nut; a limiting sliding groove (29) is provided on the rear side of the external threaded tube (22), and the limiting sliding groove (29) is slidably engaged with the limiting protrusion (28).

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