Nicotinic acid concentration device
By installing an annular heating ring at the material bottle opening of the niacin concentration device, the moisture is quickly heated and dried, and the problem of difficulty in removing the material bottle opening and local temperature is solved, and safe and convenient material bottle opening is achieved. , avoid the risk of rupture and improve the experimental efficiency.
Patent Information
- Application Number
- CN202420390017.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-01
AI Technical Summary
During the niacin concentration process, the bottle opening of the material is difficult to remove. The local temperature is too high when using a hair dryer, which may cause the bottle opening to break, which will be inconvenient to operate and waste time.
Design a niacin concentration device, including a rotary vaporizer base, material bottle mouth, condensation device and glass pipe. By installing an annular heating ring at the material bottle mouth, quickly heat and dry the moisture to avoid local temperature and bottles Problem of mouth rupture.
The timely and safe removal of the material bottle opening is achieved, avoiding the risk of affecting the experimental progress and local overheating and rupture due to the failure to remove the bottle opening in time, making it easy to use and reduces the possibility of operator injury.
Smart Images
Figure CN222238808U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nicotinic acid concentration, in particular to a nicotinic acid concentration device. Background Art
[0002] The existing nicotinamide is converted into nicotinic acid through biological methods and then concentrated to obtain high-purity crystalline nicotinic acid.
[0003] During the concentration stage of niacin, the laboratory used a rotary evaporator to conduct the concentration experiment. Because the mouth of the material bottle is frosted, and water vapor enters the mouth of the material bottle during the rotary evaporation process, the mouth of the material bottle is difficult to pull out at the end of each rotary evaporation. Sometimes the operator may cause the mouth of the material bottle to rotate and break due to misoperation, resulting in personal injury. Now most of the time, a hair dryer is used to blow at the mouth of the bottle to accelerate the evaporation of water vapor at the mouth of the bottle, so as to facilitate the opening of the mouth of the material bottle. However, the hair dryer must be used at a low gear to prevent the hair dryer from heating a part of the bottle mouth, which may cause the bottle mouth to rupture due to local heating. At the same time, a long time is wasted, and it is not convenient to use each time. Utility Model Content
[0004] The purpose of the utility model is to provide a nicotinic acid concentration device, which can install an annular heating ring at the mouth of the material bottle, and quickly heat the heating ring to dry the moisture at the mouth of the material bottle, thereby avoiding the problem of bottle mouth rupture caused by excessive local temperature when using a hair dryer, and can make the material bottle mouth be removed in time and safely. It is easy to use and can solve the problems in the prior art.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A niacin concentration device comprises a concentration component and a heating component, wherein the concentration component comprises a rotary evaporator base, a material bottle mouth, a condensing device and a glass pipe, wherein the rotary evaporator base is provided with a condensing device, wherein the condensing device is used to cool and recover steam evaporated by the rotary evaporator, wherein the condensing device is connected to the material bottle mouth via a glass pipe, wherein the glass pipe is provided with a heating component for rapidly heating and drying moisture at the material bottle mouth, wherein the heating component is provided on the rotary evaporator base.
[0007] Preferably, the heating assembly comprises a bracket, an electric wire and a heating ring, the bracket is arranged on the base of the rotary evaporator, the bracket is connected to the heating ring via the electric wire, and the heating ring is arranged on the glass pipeline.
[0008] Preferably, the heating ring comprises an inner heating layer and an outer heat insulating layer, the heat insulating layer is located on the outside of the heating layer, and the heating layer is connected to the electric wire.
[0009] Preferably, a buckle is provided at one end of the heating ring, and a lock is provided at the other end of the heating ring.
[0010] Preferably, the heating ring is mounted on the periphery of the glass pipe through a buckle and a lock.
[0011] Preferably, the buckle head and the lock head match each other, and the buckle head and the lock head are used to connect the two ends of the heating ring.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model installs an annular heating ring at the mouth of the material bottle, which can quickly heat the heating ring to dry the moisture at the mouth of the material bottle, so as to facilitate the removal of the material bottle, avoid the problem of affecting the progress of the experiment due to the bottle mouth not being removed in time, avoid the problem of the bottle mouth being broken due to the local temperature being too high when using a hair dryer, and avoid the problem of the operator being injured by the hand due to the bottle mouth being broken due to excessive force when the bottle mouth cannot be opened. The material bottle mouth can be removed in time and safely, and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a forward schematic diagram of the nicotinic acid concentration device of the utility model;
[0015] Figure 2 This is an overall structural diagram of the nicotinic acid concentration device of the utility model;
[0016] Figure 3 This is the overall structural diagram of the heating component of the utility model;
[0017] Figure 4 This is the overall structural diagram of the heating ring of the present utility model.
[0018] In the figure: 1. Concentration component; 11. Rotary evaporator base; 12. Material bottle mouth; 13. Condensation device; 14. Glass pipe; 2. Heating component; 21. Bracket; 22. Wire; 23. Heating ring; 231. Heating layer; 232. Insulation layer; 24. Buckle; 25. Lock. DETAILED DESCRIPTION
[0019] 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.
[0020] In order to solve the technical problem that the bottle mouth of the material is difficult to remove in the existing nicotinic acid concentration process, and the use of a hair dryer takes a long time, which may also cause the bottle mouth to be partially overheated and ruptured, please refer to Figure 1-Figure 4, this embodiment provides the following technical solutions:
[0021] A niacin concentration device comprises a concentration component 1 and a heating component 2. The concentration component 1 comprises a rotary evaporator base 11, a material bottle mouth 12, a condensing device 13 and a glass pipe 14. The rotary evaporator base 11 is provided with the condensing device 13, and the condensing device 13 is used to cool and recover the steam evaporated by the rotary evaporator. The condensing device 13 is connected to the material bottle mouth 12 through the glass pipe 14. The glass pipe 14 is provided with a heating component 2 for rapid heating and drying the moisture of the material bottle mouth 12. The heating component 2 is arranged on the rotary evaporator base 11.
[0022] It should be noted that by adding a heating component 2 at the material bottle mouth 12, the moisture at the material bottle mouth 12 can be dried by rapid heating of the heating component 2, so as to facilitate the removal of the material bottle, avoid the problem of affecting the progress of the experiment due to the bottle mouth not being removed in time, avoid the problem of the bottle mouth breaking due to excessive local temperature when using a hair dryer, and avoid the problem of the operator injuring his hand due to excessive force caused by the bottle mouth breaking when the bottle mouth cannot be opened. The material bottle mouth 12 can be removed in time and safely, and it is easy to use.
[0023] In this embodiment, the heating assembly 2 includes a bracket 21 , a wire 22 and a heating ring 23 . The bracket 21 is disposed on the rotary evaporator base 11 . The bracket 21 is connected to the heating ring 23 via the wire 22 . The heating ring 23 is disposed on the glass pipe 14 .
[0024] In this embodiment, the heating ring 23 includes an inner heating layer 231 and an outer heat insulating layer 232 . The heat insulating layer 232 is located outside the heating layer 231 , and the heating layer 231 is connected to the wire 22 .
[0025] It should be noted that when the rotary evaporation is finished, the heating ring 23 is fixed to the material bottle mouth 12, the buckle head 24 and the lock head 25 are buckled, and the heating switch is turned on the rotary evaporator base 11. The heating ring 23 is used for rapid heating to dry the moisture at the material bottle mouth 12. When the moisture at the material bottle mouth 12 is dried, the heating switch is turned off, the material bottle mouth 12 is removed, and the material is collected. The material bottle mouth 12 can be removed in time and safely, which is convenient to use.
[0026] In this embodiment, a buckle 24 is disposed at one end of the heating ring 23 , and a lock 25 is disposed at the other end of the heating ring 23 .
[0027] In this embodiment, the heating ring 23 is sleeved on the periphery of the glass pipe 14 through a buckle 24 and a lock 25 .
[0028] In this embodiment, the buckle head 24 and the lock head 25 match each other, and the buckle head 24 and the lock head 25 are used to connect the two ends of the heating ring 23.
[0029] It should be noted that the buckle 24 and the lock 25 match each other. By fastening the buckle 24 and the lock 25 together, the heating ring 23 can be sleeved on the periphery of the glass tube 14. The heating ring 23 can quickly heat the material bottle mouth 12 to dry out the moisture, so that the material bottle mouth 12 can be removed in time and safely, which is easy to use.
[0030] Specifically, when the rotary evaporation is finished, the heating ring 23 is fixed to the material bottle mouth 12, the buckle head 24 and the lock head 25 are buckled, and the heating switch is turned on the rotary evaporator base 11. When the water at the material bottle mouth 12 is dried, the heating switch is turned off, the material bottle mouth 12 is removed, and the material is collected. By adding an annular heating ring 23 to the material bottle mouth 12, the water at the material bottle mouth 12 can be dried by rapid heating by the heating ring 23, so as to facilitate the removal of the material bottle, avoid the problem of affecting the progress of the experiment due to the bottle mouth not being removed in time, avoid the problem of the bottle mouth being broken due to the local temperature being too high when using a hair dryer, and avoid the problem of the operator being injured by the hand due to excessive force due to the bottle mouth being unable to open. The material bottle mouth 12 can be removed in time and safely, and it is easy to use.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A nicotinic acid concentration device, comprising a concentration component (1) and a heating component (2), characterized in that: The concentration component (1) comprises a rotary evaporator base (11), a material bottle mouth (12), a condensing device (13) and a glass pipe (14). The rotary evaporator base (11) is provided with a condensing device (13), the condensing device (13) is used to cool and recover steam evaporated by rotary evaporation, the condensing device (13) is connected to the material bottle mouth (12) through the glass pipe (14), the glass pipe (14) is provided with a heating component (2) for rapidly heating and drying the moisture in the material bottle mouth (12), the heating component (2) is arranged on the rotary evaporator base (11), the heating component (2) comprises a bracket (21), an electric wire (22) and a heating ring (23), the bracket (21) is arranged on the rotary evaporator base (11), the bracket (21) is connected to the heating ring (23) through the electric wire (22), and the heating ring (23) is arranged on the glass pipe (14).
2. A nicotinic acid concentration device according to claim 1, characterized in that: The heating ring (23) comprises an inner heating layer (231) and an outer heat insulating layer (232), wherein the heat insulating layer (232) is located outside the heating layer (231), and the heating layer (231) is connected to the electric wire (22).
3. The nicotinic acid concentration device according to claim 1, characterized in that: A buckle (24) is provided at one end of the heating ring (23), and a lock (25) is provided at the other end of the heating ring (23).
4. A nicotinic acid concentration device according to claim 3, characterized in that: The heating ring (23) is sleeved on the periphery of the glass pipe (14) through a buckle (24) and a lock (25).
5. A nicotinic acid concentration device according to claim 4, characterized in that: The buckle head (24) and the lock head (25) match each other, and the buckle head (24) and the lock head (25) are used to connect the two ends of the heating ring (23).