Medicine inspection distillation device

Abstract

The utility model belongs to the field of medicine distillation, and particularly relates to a medicine inspection distillation device which comprises a reaction barrel, clamping columns are fixedly connected to the positions, close to the top face, of the two sides of the reaction barrel, lantern rings are installed on the surfaces of the clamping columns in a clamped mode, a top cover is fixedly connected to the inner sides of the lantern rings, and a hanging ring is fixedly connected to the surface of the top cover. A first motor controls a scraper to work through a rotating shaft and a supporting rod, through the structural design that the surface of the scraper is attached to the inner wall of a reaction barrel, condensed solids on the inner wall of the reaction barrel are scraped off, distilled medicine is conveniently collected, then a second motor drives a rotating disc to rotate, and due to the fact that an eccentric shaft of the rotating disc is rotationally connected with one end of a connecting rod, the rotating disc is driven to rotate; the other end of the connecting rod is rotationally connected with the shell, so that the reaction barrel swings and shakes back and forth by taking the steam exhaust valve and the supporting column as the circle center, the stock solution in the reaction barrel is uniformly heated, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of drug distillation, in particular to a drug inspection distillation device. Background Art

[0002] Distillation is a thermodynamic separation process. It uses the different boiling points of the components in a mixed liquid or liquid-solid system to evaporate the low-boiling-point component and then condense it to separate the entire component. It is a unit operation process that combines the two unit operations of evaporation and condensation. Compared with other separation methods, such as extraction, filtration and crystallization, its advantage is that it does not require the use of other solvents other than the system components, thereby ensuring that no new impurities are introduced;

[0003] During the drug inspection process, the processed raw liquid needs to be distilled to precipitate the solid drug components, so a drug inspection distillation device is needed.

[0004] The existing drug inspection distillation device is not easy to scrape off the solids that have condensed prematurely on the inner wall of the reaction barrel. The efficiency of scraping off the solids on the inner wall after cooling may be low. The existing drug inspection distillation device is not easy to achieve the effect of uniformly heating the original liquid inside the reaction barrel, which may cause solids to precipitate prematurely on the bottom surface of the reaction barrel, resulting in reduced heating efficiency of the device.

[0005] Therefore, a drug inspection distillation device is proposed to address the above problems. Utility Model Content

[0006] In order to remedy the problems in the prior art, the utility model proposes a drug inspection distillation device.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a drug inspection distillation device described in the utility model includes a reaction barrel, two sides of the reaction barrel are fixedly connected with clamping columns near the top surface, the surface of the clamping columns is clamped with a ring, the inner side of the ring is fixedly connected with a top cover, the surface of the top cover is fixedly connected with a hanging ring, the surface of the top cover is fixedly connected with a first motor near the center, the output end of the first motor is fixedly connected with a rotating shaft, the outer wall of the reaction barrel is fixedly connected with a steam exhaust valve, and the surface of the reaction barrel near the bottom is fixedly connected with an outer shell.

[0008] Preferably, a support column is fixedly connected to the outer wall of the reaction barrel, and a support plate is rotatably connected to the surface of the support column.

[0009] Preferably, a support rod is fixedly connected to the surface of the rotating shaft, and a plurality of scrapers are fixed around the surface of the support rod at equal distances, and the surfaces of the scrapers are in contact with the inner wall of the reaction barrel.

[0010] Preferably, a heating plate is fixedly connected to the interior of the shell, and the top surface of the heating plate is tightly fitted to the bottom surface of the reaction barrel.

[0011] Preferably, the surface of the shell is rotatably connected to one end of a connecting rod, the other end of the connecting rod is rotatably connected to the eccentric shaft on the surface of the turntable, one side of the turntable is fixedly connected to the output end of the second motor, and the second motor is fixedly connected to the side of the support plate.

[0012] Preferably, a nut is threadedly installed on the surface of the clamping column near the top, and the clamping column is fixedly connected to the top cover via the nut and the collar.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model controls the scraper to work through the first motor via the rotating shaft and the support rod. The surface of the scraper is in contact with the inner wall of the reaction barrel, so as to scrape away the solid condensed on the inner wall of the reaction barrel, thereby facilitating the collection of the distilled medicine.

[0015] 2. The utility model drives the turntable to rotate through the second motor. Since the eccentric shaft of the turntable is rotated to connect one end of the connecting rod, and the other end of the connecting rod is rotated to connect the outer shell, the reaction barrel, the exhaust valve and the support column are swung back and forth as the center point, so that the original liquid inside the reaction barrel is evenly heated, thereby improving the working efficiency of the device. 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 or the description of the prior art 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 support plate structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the scraper structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the reaction barrel structure of the utility model.

[0021] In the figure: 1. reaction barrel; 2. clamping column; 3. collar; 4. top cover; 5. lifting ring; 6. first motor; 7. rotating shaft; 8. supporting rod; 9. scraper; 10. exhaust valve; 11. supporting column; 12. supporting plate; 13. second motor; 14. turntable; 15. connecting rod; 16. outer shell; 17. heating plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a drug inspection distillation device comprises a reaction barrel 1, wherein clamping columns 2 are fixedly connected to positions near the top surface of both sides of the reaction barrel 1, a collar 3 is clamped and installed on the surface of the clamping column 2, a top cover 4 is fixedly connected to the inner side of the collar 3, a hanging ring 5 is fixedly connected to the surface of the top cover 4, a first motor 6 is fixedly connected to the position near the center of the surface of the top cover 4, a rotating shaft 7 is fixedly connected to the output end of the first motor 6, an exhaust valve 10 is fixedly connected to the outer wall of the reaction barrel 1, and a shell 16 is fixedly connected to the position near the bottom of the surface of the reaction barrel 1;

[0024] Furthermore, a support column 11 is fixedly connected to the outer wall of the reaction barrel 1, and a support plate 12 is rotatably connected to the surface of the support column 11;

[0025] During operation, the support column 11 is connected to the support plate 12 by rotation on its surface, so that the reaction barrel 1 can be easily swung inside the support plate 12 .

[0026] Furthermore, a support rod 8 is fixedly connected to the surface of the rotating shaft 7, and a plurality of scrapers 9 are fixed around the surface of the support rod 8 at equal distances, and the surface of the scrapers 9 is in contact with the inner wall of the reaction barrel 1;

[0027] During operation, the surface of the scraper 9 is in contact with the inner wall of the reaction barrel 1, so that the solid condensed on the inner wall of the reaction barrel 1 can be scraped off, thereby facilitating the collection of the distilled medicine.

[0028] Furthermore, a heating plate 17 is fixedly connected to the inside of the housing 16, and the top surface of the heating plate 17 is closely attached to the bottom surface of the reaction barrel 1;

[0029] During operation, the heating plate 17 is arranged on the heating plate 17 , and the top surface of the heating plate 17 is closely attached to the bottom surface of the reaction barrel 1 , thereby improving the utilization efficiency of the heat of the heating plate 17 .

[0030] Furthermore, one end of the connecting rod 15 is rotatably connected to the surface of the housing 16, and the other end of the connecting rod 15 is rotatably connected to the eccentric shaft on the surface of the rotating disk 14. One side of the rotating disk 14 is fixedly connected to the output end of the second motor 13, and the second motor 13 is fixedly connected to the side of the support plate 12.

[0031] During operation, the two ends of the connecting rod 15 respectively rotate the surface of the connecting shell 16 and the structural design of the eccentric shaft of the turntable 14. When the second motor 13 drives the turntable 14 to rotate, the connecting rod 15 drives the shell 16 to swing.

[0032] Furthermore, a nut is threadedly installed on the surface of the clamping column 2 near the top, and the clamping column 2 is fixedly connected to the top cover 4 through the nut and the collar 3;

[0033] During operation, the clamping column 2 is fixedly connected to the top cover 4 through the nut and the collar 3, thereby improving the sealing and stability of the top cover 4 and the reaction barrel 1 during operation.

[0034] Working principle: first, pour the stock liquid into the reaction barrel 1, and then tighten the bolts on the top of the clamping column 2 after the top cover 4 is installed to fix the reaction barrel 1 and the top cover 4. At this time, the heating plate 17 is started by an external power supply, and the outer shell 16 has a heat preservation effect on the heating plate 17, thereby improving the utilization efficiency of the heat of the heating plate 17. The exhaust valve 10 is opened to discharge water vapor, and at the same time, the first motor 6 is started by an external power supply. The first motor 6 controls the scraper 9 through the rotating shaft 7 and the support rod 8 to scrape off the solid condensed before the inner wall. The second motor 13 is started by an external power supply, and the second motor 13 drives the turntable 14 to rotate. Since the eccentric shaft of the turntable 14 is rotated to connect one end of the connecting rod 15, and the other end of the connecting rod 15 is rotated to connect the outer shell 16, the reaction barrel 1 is swung back and forth with the exhaust valve 10 and the support column 11 as the center point, so that the stock liquid inside the reaction barrel 1 is evenly heated.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A drug testing distillation device, comprising a reaction barrel (1), characterized in that: The reaction barrel (1) is fixedly connected with a clamping column (2) at positions near the top surface on both sides thereof; a collar (3) is mounted on the surface of the clamping column (2); a top cover (4) is fixedly connected to the inner side of the collar (3); a lifting ring (5) is fixedly connected to the surface of the top cover (4); a first motor (6) is fixedly connected to the surface of the top cover (4) at a position near the center thereof; a rotating shaft (7) is fixedly connected to the output end of the first motor (6); an exhaust valve (10) is fixedly connected to the outer wall of the reaction barrel (1); and a shell (16) is fixedly connected to the surface of the reaction barrel (1) at a position near the bottom thereof.

2. A drug testing distillation device according to claim 1, characterized in that: The outer wall of the reaction barrel (1) is fixedly connected to a support column (11), and the surface of the support column (11) is rotatably connected to a support plate (12).

3. A drug testing distillation device according to claim 1, characterized in that: A support rod (8) is fixedly connected to the surface of the rotating shaft (7), and a plurality of scrapers (9) are fixed around the surface of the support rod (8) at equal distances, and the surfaces of the scrapers (9) are in contact with the inner wall of the reaction barrel (1).

4. A drug testing distillation device according to claim 1, characterized in that: A heating plate (17) is fixedly connected to the interior of the shell (16), and the top surface of the heating plate (17) is tightly fitted to the bottom surface of the reaction barrel (1).

5. A drug testing distillation device according to claim 1, characterized in that: One end of a connecting rod (15) is rotatably connected to the surface of the housing (16), and the other end of the connecting rod (15) is rotatably connected to an eccentric shaft on the surface of a turntable (14). One side of the turntable (14) is fixedly connected to the output end of a second motor (13), and the second motor (13) is fixedly connected to the side of a support plate (12).

6. A drug testing distillation device according to claim 1, characterized in that: A nut is threadedly mounted on the surface of the clamping column (2) near the top end, and the clamping column (2) is fixedly connected to the top cover (4) via the nut and the collar (3).

Images