Multi-stage purification equipment for preparing synthetic perfume

Abstract

The utility model discloses multi-stage purification equipment for preparing synthetic spices, which comprises a filtering and purifying mechanism, the filtering and purifying mechanism comprises a filtering and purifying kettle, a filter screen is arranged in the filtering and purifying kettle, and a bottom discharge port of the filtering and purifying kettle is connected with a cracking reaction kettle through a guide pipe. A material outlet of the cracking reaction kettle is connected with a circulating mechanism through a guide pipe, and the circulating mechanism is used for guiding materials discharged by the cracking reaction kettle into the filtering and purifying mechanism. Then the materials in the barrel are injected into the filtering and purifying kettle again to be filtered, so that multi-time multi-stage purification can be completed, and the purity of the product is higher; the stirring mechanism is arranged in the filtering and purifying kettle and can stir materials, so that the materials wriggle, and impurities in the materials can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation and purification of spices, in particular to a multi-stage purification device for preparing synthetic spices. Background Art

[0002] During the preparation of spices, the material is first filtered and then cracked in a cracking reactor. Only one filtration is performed during the preparation process, so impurities slightly larger than the filter holes will pass through the filter holes together with the impact of the filtered liquid, resulting in a low purity of the purified product. Utility Model Content

[0003] In view of the problems existing in the existing multi-stage purification equipment for preparing synthetic fragrances, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a multi-stage purification device for preparing synthetic fragrances, which solves the problem that in the preparation process of fragrances, the material is first filtered and then cracked using a cracking reactor. In the preparation process, only one filtration is performed, so impurities slightly larger than the filter holes will pass through the filter holes together with the impact of the filtered liquid, resulting in a low purity of the purification.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A multi-stage purification device for preparing synthetic fragrances comprises a filtering and purifying mechanism, wherein the filtering and purifying mechanism comprises a filtering and purifying kettle, wherein a filter screen is arranged in the filtering and purifying kettle, wherein a bottom discharge port of the filtering and purifying kettle is connected to a cracking reactor via a conduit, wherein a discharge port of the cracking reactor is connected to a circulation mechanism via a conduit, and wherein the circulation mechanism is used for introducing materials discharged from the cracking reactor into the filtering and purifying mechanism.

[0007] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, the circulation mechanism includes a cylinder, a piston is slidably connected to the inner wall of the cylinder, the top of the piston is detachably connected to a telescopic rod, and the top of the telescopic rod is detachably connected to a mounting plate.

[0008] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, it also includes a bracket assembly for supporting the cylinder, the filtering and purification kettle and the cracking reaction kettle;

[0009] The support assembly comprises a frame, on which a first support plate, a second support plate and a third support plate are welded.

[0010] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, a first fixing ring is welded on the outer wall of the cylinder, a second fixing ring is welded on the filtering and purification kettle, and a third supporting ring is welded on the cracking reaction kettle.

[0011] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, the bottom of the cylinder is provided with a discharge port and a feed port, the discharge port is connected to the feed port of the filtering and purification kettle through a conduit, and the feed port is connected to the discharge port of the cracking reaction kettle through a conduit.

[0012] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, wherein: a stirring mechanism is provided in the filtering and purification kettle;

[0013] The stirring mechanism comprises a servo motor, the output shaft of the servo motor is connected to a stirring shaft via a coupling, and a stirring rod is detachably mounted on the stirring shaft.

[0014] As a preferred solution of the multi-stage purification equipment for preparing synthetic fragrances described in the utility model, a mounting ring is provided in the middle of the stirring rod, and the mounting ring is sleeved on the stirring shaft and fixed to the stirring shaft by bolts.

[0015] Compared with existing technologies:

[0016] 1. By setting up a circulation mechanism, the material in the cracking reactor can be pumped into the cylinder, and then the material in the cylinder is injected into the filtering and purification kettle again for filtration, so that multiple multi-stage purification can be completed, making the product purity higher;

[0017] 2. By setting a stirring mechanism in the filtering and purification kettle, the material can be stirred, so that the material moves, thereby avoiding impurities in the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0019] Figure 2 Figure 1 provided for Example 1 of the utility model;

[0020] Figure 3 Figure 1 provided for Example 1 of the utility model;

[0021] Figure 4 This is a diagram provided for Example 2 of the present utility model.

[0022] In the figure: frame 1, telescopic rod 2, mounting plate 3, first support connecting seat 4, cylinder 5, first support plate 6, first fixing ring 7, discharge port 8, feed port 9, filtration and purification kettle 10, second fixing ring 11, cracking reaction kettle 12, second support plate 13, third support plate 14, filter screen 15, support ring 16, piston 17, second support connecting seat 18, servo motor 19, stirring shaft 20, stirring rod 21, mounting ring 211. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1:

[0025] The utility model provides a multi-stage purification device for preparing synthetic fragrances. Figure 1-3 , including a filtering and purifying mechanism, the filtering and purifying mechanism includes a filtering and purifying kettle 10, a feeding port (not shown in the figure) is provided at the top of the filtering and purifying kettle 10 for feeding, and a decontamination port (not shown in the figure) is provided at the top of the filtering and purifying kettle 10, a sealing plug (not shown in the figure) is inserted into the decontamination port, and impurities retained on the filter screen 15 can be cleaned up through the decontamination port, a second fixing ring 11 is welded on the filtering and purifying kettle 10, a filter screen 15 is arranged in the filtering and purifying kettle 10, a support ring 16 is welded on the inner wall of the filtering and purifying kettle 10, and the support ring 16 is used to support the filter screen 15, a bottom discharge port of the filtering and purifying kettle 10 is connected to a cracking reactor 12 through a conduit, a third support ring (not shown in the figure) is welded on the cracking reactor 12, and a discharge port of the cracking reactor 12 is connected to a circulation mechanism through a conduit, and the circulation mechanism is used to introduce the material discharged from the cracking reactor 12 into the filtering and purifying mechanism.

[0026] The circulation mechanism includes a cylinder 5, a first fixing ring 7 is welded on the outer wall of the cylinder 5, a piston 17 is slidably connected to the inner wall of the cylinder 5, and the top of the piston 17 is detachably connected to the telescopic rod 2. Specifically, a second support connecting seat 18 is welded to the top of the piston 17, and the telescopic rod 2 is inserted into the inner wall of the second support connecting seat 18. Internal threaded holes are provided at corresponding positions of the telescopic rod 2 and the second support connecting seat 18, and the telescopic rod 2 and the second support connecting seat 18 are fixed by bolts. The top of the telescopic rod 2 is detachably connected to the mounting plate 3, specifically, a first support connecting seat 4 is welded to the bottom end of the mounting plate 3, and the telescopic rod 2 is inserted into the inner wall of the first support connecting seat 4. The first support connecting seat 4 and the telescopic rod 2 are fixed by bolts, and the telescopic rod 2 can be set as an electric telescopic rod; the structure of the circulation mechanism is similar to that of a syringe, which can not only extract materials discharged from the cracking reactor 12, but also inject materials into the filtering and purification reactor 10.

[0027] It also includes a bracket assembly for supporting the cylinder 5, the filtering and purification kettle 10 and the cracking reaction kettle 12;

[0028] The support assembly includes a frame 1, on which a first support plate 6, a second support plate 13 and a third support plate 14 are welded; the first support plate 6 is provided with a through hole for the cylinder 5 to pass through and the aperture is smaller than the outer diameter of the first fixing ring 7, the second support plate 13 is provided with a through hole for the filtering and purification kettle 10 to pass through and the aperture is smaller than the outer diameter of the second fixing ring 11, and the second support plate 13 is provided with a through hole for connecting the feed port 9 and the cleavage reactor 12, and the third support plate 14 is provided with a through hole for the cleavage reactor 12 to pass through and the aperture is smaller than the outer diameter of the third fixing ring.

[0029] The bottom of the cylinder 5 is provided with a discharge port 8 and a feed port 9. The discharge port 8 is connected to the feed port of the filtration and purification kettle 10 through a conduit, and the feed port 9 is connected to the discharge port of the cracking reactor 12 through a conduit. Valves are installed on the discharge port 8 and the feed port 9.

[0030] During specific use, the material is injected through the feed port at the top of the filtering and purification kettle 10, and the material passes through the filter screen 15 under the action of gravity, and impurities are retained on the filter screen 15; the material after being filtered and purified enters the cracking reaction kettle 12 for cracking reaction; the valve on the discharge port 8 is closed and the valve on the feed port 9 is opened, the telescopic rod 2 contracts and drives the piston 17 to rise, so that the cracked material enters the cylinder 5; the valve on the discharge port 8 is opened and the valve on the feed port 9 is closed; the telescopic rod 2 is extended and drives the piston 17 to descend, so that the material in the cylinder 5 is injected into the filtering and purification kettle 10, and then filtered again through the filter screen 15; this operation can be repeated several times to complete multi-stage purification.

[0031] Embodiment 2:

[0032] See attached Figure 4 , which is different from Example 1 in that: a stirring mechanism is provided in the filtering and purifying kettle 10;

[0033] The stirring mechanism includes a servo motor 19, the output shaft of the servo motor 19 is connected to the stirring shaft 20 through a coupling, and a stirring rod 21 is detachably mounted on the stirring shaft 20. Specifically, a mounting ring 211 is provided in the middle of the stirring rod 21, and the mounting ring 211 is sleeved on the stirring shaft 20 and fixed to the stirring shaft 20 by bolts; the filter screen 15 is located at the bottom of the inner cavity of the filtering and purification kettle 10.

[0034] During specific use, the servo motor 19 drives the stirring rod 21 to rotate to stir the material in the filtering and purification kettle 10, thereby preventing the impurities in the material from clogging the filter screen 15.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-stage purification device for preparing synthetic fragrances, comprising a filtering and purification mechanism, wherein the filtering and purification mechanism comprises a filtering and purification kettle (10), wherein a filter screen (15) is arranged in the filtering and purification kettle (10), and wherein: The bottom discharge port of the filtering and purifying kettle (10) is connected to the cracking reactor (12) via a conduit, and the discharge port of the cracking reactor (12) is connected to a circulation mechanism via a conduit, and the circulation mechanism is used to introduce the material discharged from the cracking reactor (12) into the filtering and purifying mechanism.

2. A multi-stage purification device for preparing synthetic fragrances according to claim 1, characterized in that: The circulation mechanism comprises a cylinder (5), the inner wall of the cylinder (5) is slidably connected to a piston (17), the top end of the piston (17) is detachably connected to a telescopic rod (2), and the top end of the telescopic rod (2) is detachably connected to a mounting plate (3).

3. A multi-stage purification device for preparing synthetic fragrances according to claim 1, characterized in that: It also includes a support assembly for supporting the cylinder (5), the filtering and purification kettle (10) and the cracking reaction kettle (12); The support assembly comprises a frame (1), on which a first support plate (6), a second support plate (13) and a third support plate (14) are welded.

4. A multi-stage purification device for preparing synthetic fragrances according to claim 3, characterized in that: A first fixing ring (7) is welded on the outer wall of the cylinder (5), a second fixing ring (11) is welded on the filtering and purification kettle (10), and a third supporting ring is welded on the cracking reaction kettle (12).

5. A multi-stage purification device for preparing synthetic fragrances according to claim 4, characterized in that: The bottom of the cylinder (5) is provided with a discharge port (8) and a feed port (9), the discharge port (8) is connected to the feed port of the filtration and purification kettle (10) through a conduit, and the feed port (9) is connected to the discharge port of the cracking reaction kettle (12) through a conduit.

6. A multi-stage purification device for preparing synthetic fragrances according to claim 1, characterized in that: The filtering and purification kettle (10) is provided with a stirring mechanism; The stirring mechanism comprises a servo motor (19), the output shaft of the servo motor (19) is connected to a stirring shaft (20) via a coupling, and a stirring rod (21) is detachably mounted on the stirring shaft (20).

7. A multi-stage purification device for preparing synthetic fragrances according to claim 6, characterized in that: A mounting ring (211) is provided in the middle of the stirring rod (21), and the mounting ring (211) is sleeved on the stirring shaft (20) and fixed to the stirring shaft (20) by bolts.

Images