Distillation system for veterinary drug injection production

Abstract

The utility model relates to the technical field of veterinary drug production, and discloses a veterinary drug injection production distillation system which comprises a distillation retort, a top plate, a rotating device and a fixing device, the top plate is arranged at the top of the distillation retort, the rotating device is arranged in the distillation retort, the fixing device is arranged on the surface of the rotating device, and the top plate is arranged on the top of the distillation retort. The rotating device is composed of a motor, a rotating shaft, a first mounting seat, a stirring rod, a second mounting seat and a scraping plate, the motor is fixedly mounted at the top of the top plate, the rotating shaft is fixedly mounted on an output shaft of the motor, the first mounting seat is fixedly mounted on the surface of the rotating shaft, and the stirring rod is slidably mounted in the first mounting seat; and the second mounting seat is fixedly mounted on the surface of the rotating shaft. According to the veterinary drug injection production distillation system, by pulling a moving rod, a limiting rod can be separated from a first limiting groove and a second limiting groove, a stirring rod and a scraping plate can be replaced or maintained, use is convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary drug production, in particular to a veterinary drug injection production distillation system. Background Art

[0002] Distillation is a thermodynamic separation process that utilizes the different boiling points of components in a mixed liquid or liquid-solid system to evaporate and condense the low-boiling-point components, thereby separating the entire mixed components. Distillation is a combination of evaporation and condensation unit operations. Compared with extraction, filtration and crystallization, distillation has the advantage of not requiring the use of solvents other than the system components, thereby ensuring that no new impurities are introduced.

[0003] The patent with application number 202221750029.8 discloses a veterinary drug production distillation system, including a base, the bottom of which is fixedly connected to a rubber pad, the top of the base is respectively provided with a suction pump, a distillation tank and a condensation tank, electric heating plates are fixedly installed on both sides of the inner wall of the distillation tank, the top of the distillation tank is connected to a feed pipe, the upper surface of the distillation tank is provided with a steam pipe connected to the inner cavity of the condensation tank, the bottom of the condensation tank is connected to a discharge pipe, the front surface of the distillation tank is provided with an installation groove for installing tempered glass, a control panel is provided on one side of the tempered glass, a stirring motor is fixedly installed on the top of the distillation tank, and the output end of the stirring motor passes through the distillation tank and is fixedly connected to a stirring shaft.

[0004] This veterinary drug production distillation system is equipped with a stirring motor, a stirring shaft, a fixed sleeve and a stirring rod. During the rotation of the stirring rod, the medicine liquid in the distillation tank is driven to rotate, so that the medicine liquid is heated evenly. At the same time, a liquid level difference is formed during the rotation of the medicine liquid, ensuring that the medicine liquid on the outside is in full contact with the electric heating plate, accelerating the efficiency of the medicine liquid distillation, and improving the distillation effect of the device. However, there are still some areas that can be improved. For example, when the stirring rod or scraper of the system is damaged, it needs to be replaced together with the stirring shaft, which is costly and has poor practicality and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a distillation system for producing veterinary drug injections to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a veterinary injection production distillation system, comprising a distillation tank, a top plate, a rotating device, and a fixing device, wherein the top plate is arranged on the top of the distillation tank, the rotating device is arranged inside the distillation tank, and the fixing device is arranged on the surface of the rotating device.

[0007] The rotating device consists of a motor, a rotating shaft, a first mounting seat, a stirring rod, a second mounting seat, and a scraper. The motor is fixedly mounted on the top of the top plate, the rotating shaft is fixedly mounted on the output shaft of the motor, the first mounting seat is fixedly mounted on the surface of the rotating shaft, the stirring rod is slidably mounted inside the first mounting seat, the second mounting seat is fixedly mounted on the surface of the rotating shaft, and the scraper is slidably mounted inside the second mounting seat.

[0008] The fixing device consists of a fixed cylinder, a moving rod, a moving plate, a limiting rod, and a spring. The fixed cylinder is fixedly installed on the top of the first mounting seat, the moving rod is slidably installed inside the fixed cylinder, the moving plate is fixedly installed on the bottom of the moving rod, the limiting rod is fixedly installed on the bottom of the moving plate, and the spring is sleeved on the surface of the moving rod.

[0009] Preferably, the distillation tank and the top plate are connected via a flange, which facilitates fixing the distillation tank and the top plate together or separating the distillation tank and the top plate.

[0010] Preferably, the first mounting seat is one and the two stirring rods are a group, which are distributed in a linear array on the surface of the rotating shaft. Multiple groups of such components are provided, which can better stir the liquid inside the distillation tank, heat the liquid quickly, and make the liquid evaporate faster.

[0011] Preferably, one end of the spring abuts against the fixed cylinder, and the other end of the spring abuts against the movable plate, and a spring is provided for resetting the limiting rod.

[0012] Preferably, a first limiting groove matching the limiting rod is provided on the surface of the stirring rod, and this arrangement can fix the stirring rod through the limiting rod.

[0013] Preferably, a second limiting groove matching the limiting rod is provided on the surface of the scraper, and this arrangement can fix the scraper through the limiting rod.

[0014] Preferably, fixing devices are distributed on the top of the first mounting seat and the second mounting seat, and the fixing devices can be provided to install or disassemble the first mounting seat and the second mounting seat.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the veterinary injection production distillation system can disengage the limit rod from the first limit groove and the second limit groove by pulling the movable rod, and the stirring rod and scraper can be replaced or repaired, which is easy to use and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the first mounting base, the stirring rod and the second mounting base of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. distillation tank; 2. top plate; 3. rotating device; 301. motor; 302. rotating shaft; 303. first mounting seat; 304. stirring rod; 305. second mounting seat; 306. scraper; 4. fixing device; 401. fixing cylinder; 402. moving rod; 403. moving plate; 404. limiting rod; 405. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a veterinary injection production distillation system, including a distillation tank 1, a top plate 2, a rotating device 3, and a fixing device 4. The top plate 2 is arranged on the top of the distillation tank 1, and the distillation tank 1 and the top plate 2 are connected by a flange. This arrangement facilitates fixing the distillation tank 1 and the top plate 2 together or separating the distillation tank 1 and the top plate 2. The rotating device 3 is arranged inside the distillation tank 1, and the fixing device 4 is arranged on the surface of the rotating device 3.

[0023] The rotating device 3 is composed of a motor 301, a rotating shaft 302, a first mounting seat 303, a stirring rod 304, a second mounting seat 305, and a scraper 306. The motor 301 is fixedly mounted on the top of the top plate 2, the rotating shaft 302 is fixedly mounted on the output shaft of the motor 301, the first mounting seat 303 is fixedly mounted on the surface of the rotating shaft 302, and the stirring rod 304 is slidably mounted inside the first mounting seat 303. The first mounting seat 303 is one and the two stirring rods 304 are a group, which are distributed on the surface of the rotating shaft 302 in a linear array. There are multiple groups of this component, which can better stir the liquid inside the distillation tank 1, heat the liquid quickly, and evaporate the liquid more quickly. The second mounting seat 305 is fixedly installed on the surface of the rotating shaft 302, and the top of the first mounting seat 303 and the second mounting seat 305 are both distributed with a fixing device 4. The fixing device 4 can be used to install or disassemble the first mounting seat 303 and the second mounting seat 305, and the scraper 306 is slidably installed inside the second mounting seat 305.

[0024] The fixing device 4 consists of a fixed cylinder 401, a moving rod 402, a moving plate 403, a limiting rod 404, and a spring 405. The fixed cylinder 401 is fixedly installed on the top of the first mounting seat 303, the moving rod 402 is slidably installed inside the fixed cylinder 401, the moving plate 403 is fixedly installed at the bottom of the moving rod 402, and the limiting rod 404 is fixedly installed at the bottom of the moving plate 403. The surface of the stirring rod 304 is provided with a first limiting groove that matches the limiting rod 404. This setting can fix the stirring rod 304 through the limiting rod 404, and the surface of the scraper 306 is provided with a second limiting groove that matches the limiting rod 404. This setting can fix the scraper 306 through the limiting rod 404. The spring 405 is sleeved on the surface of the moving rod 402, one end of the spring 405 abuts against the fixed cylinder 401, and the other end of the spring 405 abuts against the moving plate 403. A spring 405 is provided for resetting the limiting rod 404.

[0025] During use, the driving motor 301 rotates the rotating shaft 302, and the liquid inside the distillation tank 1 can be stirred by the stirring rod 304, so that the liquid evaporates faster. At the same time, the scraper 306 can clean the impurities at the bottom of the distillation tank 1, separate the distillation tank 1 and the top plate 2, and pull the moving rod 402 to make the limit rod 404 disengage from the first limit groove and the second limit groove, so that the stirring rod 304 and the scraper 306 can be replaced or repaired.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A distillation system for producing veterinary drug injections, comprising a distillation tank (1), a top plate (2), a rotating device (3), and a fixing device (4), characterized in that: The top plate (2) is arranged on the top of the distillation tank (1), the rotating device (3) is arranged inside the distillation tank (1), and the fixing device (4) is arranged on the surface of the rotating device (3); The rotating device (3) is composed of a motor (301), a rotating shaft (302), a first mounting seat (303), a stirring rod (304), a second mounting seat (305), and a scraper (306); the motor (301) is fixedly mounted on the top of the top plate (2); the rotating shaft (302) is fixedly mounted on the output shaft of the motor (301); the first mounting seat (303) is fixedly mounted on the surface of the rotating shaft (302); the stirring rod (304) is slidably mounted inside the first mounting seat (303); the second mounting seat (305) is fixedly mounted on the surface of the rotating shaft (302); and the scraper (306) is slidably mounted inside the second mounting seat (305); The fixing device (4) is composed of a fixing cylinder (401), a moving rod (402), a moving plate (403), a limiting rod (404), and a spring (405); the fixing cylinder (401) is fixedly mounted on the top of the first mounting seat (303); the moving rod (402) is slidably mounted inside the fixing cylinder (401); the moving plate (403) is fixedly mounted on the bottom of the moving rod (402); the limiting rod (404) is fixedly mounted on the bottom of the moving plate (403); and the spring (405) is sleeved on the surface of the moving rod (402).

2. A veterinary drug injection production distillation system according to claim 1, characterized in that: The distillation tank (1) and the top plate (2) are connected via a flange.

3. The veterinary drug injection production distillation system according to claim 1, characterized in that: The first mounting seat (303) is one and the two stirring rods (304) are a group, and are distributed on the surface of the rotating shaft (302) in a linear array.

4. A veterinary drug injection production distillation system according to claim 1, characterized in that: One end of the spring (405) abuts against the fixed cylinder (401), and the other end of the spring (405) abuts against the movable plate (403).

5. The veterinary drug injection production distillation system according to claim 1, characterized in that: A first limiting groove matching the limiting rod (404) is provided on the surface of the stirring rod (304).

6. A veterinary drug injection production distillation system according to claim 1, characterized in that: A second limiting groove matching the limiting rod (404) is provided on the surface of the scraper (306).

7. The veterinary drug injection production distillation system according to claim 1, characterized in that: Fixing devices (4) are distributed on the tops of both the first mounting seat (303) and the second mounting seat (305).

Images