Stirring device for acetoxybutanone reaction

Abstract

The utility model relates to the technical field of acetoxybutanone reaction stirring, in particular to a stirring device for acetoxybutanone reaction, which mainly comprises a stirring container, a stirring device and a stirring device, the feeding pipe is arranged on the surface of the stirring container; the discharging pipe is arranged at one end of the stirring container; the supporting column is arranged at one end of the stirring container on the outer side of the discharging pipe; the supporting plate is arranged in the inner cavity of the stirring container; the connecting block is arranged in an inner cavity of the supporting plate; and the stirring part is arranged at the other end of the stirring container and is used for stirring acetoxybutanone. According to the stirring device for the acetoxybutanone reaction, ultrasonic waves are spread in liquid to form tiny eddy currents, so that uniform stirring is achieved, local overheating is avoided, the temperature sensor is arranged, the temperature of the inner cavity of the stirring container is monitored in real time, the optimal conditions of the acetoxybutanone reaction are ensured, and the stirring efficiency is improved. And the contact part of the inner cavity of the stirring device is made of an anti-corrosion material such as polytetrafluoroethylene, so that the corrosion resistance of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of acetoxybutanone reaction stirring, in particular to a stirring device used for acetoxybutanone reaction. Background Art

[0002] Acetoxybutanone is an organic compound that is commonly used in organic synthesis reactions. For such reactions, a stirring device is usually used to stir the reaction mixture;

[0003] At present, traditional stirring devices usually use mechanical stirring methods, such as propeller stirrers. Although these methods can be used to stir reactions, the rotation speed of the stirring rod is limited by the mechanical structure, resulting in low stirring efficiency. Secondly, it may also cause local temperature unevenness and local overheating, which will damage sensitive compounds, reduce reaction efficiency, and even affect product quality. In addition, when dealing with corrosive chemicals such as acetoxybutanone, due to its corrosiveness, the contact parts of the device are easily damaged, thereby shortening its service life. Utility Model Content

[0004] The utility model aims to provide a stirring device for acetoxybutanone reaction to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stirring device for acetoxybutanone reaction, comprising:

[0007] Mixing container;

[0008] A feed pipe is arranged on the surface of the stirring container;

[0009] A discharge pipe is arranged at one end of the mixing container;

[0010] A support column is arranged at one end of the stirring container outside the discharge pipe;

[0011] A support plate is arranged in the inner cavity of the stirring container;

[0012] A connecting block is arranged in the inner cavity of the supporting plate;

[0013] The stirring component is arranged at the other end of the stirring container and is used for stirring the acetoxybutanone.

[0014] Preferably, the stirring component comprises an ultrasonic generator, which is installed at the other end of the stirring container, and an ultrasonic vibration rod is installed in the inner cavity of the connecting block.

[0015] Preferably, a temperature sensor is installed at the top of the inner cavity of the stirring container.

[0016] Preferably, a touch screen is installed on the surface of the stirring container outside the feeding pipe.

[0017] Preferably, an alarm is installed at the other end of the stirring container outside the ultrasonic generator.

[0018] Preferably, a screw is installed in the inner cavity of the support column, a base is installed at one end of the screw, and an anti-slip pad is installed at one end of the base.

[0019] Preferably, the stirring container is made of polytetrafluoroethylene.

[0020] Preferably, valves are installed in the inner cavities of the feed pipe and the discharge pipe.

[0021] Preferably, a first fixing knob is installed on the surface of the connecting block at the top of the support plate, and a second fixing knob is installed on the surface of the ultrasonic vibration rod at one side of the connecting block.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model realizes stirring by tiny eddies generated by the propagation of ultrasonic waves in the liquid, effectively avoids the local overheating phenomenon that may be caused by traditional stirring methods, significantly improves the uniformity of stirring, thereby ensuring the uniformity of chemical reactions and improving product quality.

[0024] The contact part of the inner cavity of the stirring device of the utility model is made of polytetrafluoroethylene, which can effectively resist the corrosion of chemical substances such as acetoxybutanone, and greatly improve the service life and stability of the device.

[0025] The utility model can monitor the temperature of the inner cavity of the stirring container in real time by arranging a temperature sensor, and display the temperature data through a touch screen to ensure that the acetoxybutanone reaction is carried out under optimal conditions, thereby improving the yield and quality of the product.

[0026] The ultrasonic vibration rod of the utility model is designed with adjustable angle and position so as to adapt to stirring containers of different sizes and shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is the front view of the utility model;

[0029] Figure 3 It is a cross-sectional view of the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the ultrasonic vibration rod of the utility model.

[0031] In the figure: 1. stirring container; 101. feeding pipe; 102. discharging pipe; 103. supporting column; 104. supporting plate; 105. connecting block; 2. ultrasonic generator; 201. ultrasonic vibration rod; 3. temperature sensor; 4. touch screen; 5. alarm; 6. screw; 601. base; 602. anti-slip pad; 7. first fixed knob; 701. second fixed knob. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0034] Embodiment 1:

[0035] See also Figure 1-4 The utility model provides a technical solution: a stirring device for acetoxybutanone reaction, comprising: a stirring container 1; a feeding pipe 101, arranged on the surface of the stirring container 1; a discharging pipe 102, arranged at one end of the stirring container 1; a supporting column 103, arranged at one end of the stirring container 1 outside the discharging pipe 102; a supporting plate 104, arranged in the inner cavity of the stirring container 1; a connecting block 105, arranged in the inner cavity of the supporting plate 104; a stirring component, arranged at the other end of the stirring container 1, for stirring the acetoxybutanone;

[0036] By setting the feed pipe 101, the acetoxybutanone mainly enters the inner cavity of the stirring container 1 through the feed pipe 101 for stirring reaction. When the stirring reaction is completed, the valve of the inner cavity of the discharge pipe 102 is opened to discharge the acetoxybutanone after the stirring reaction from the inner cavity of the stirring container 1.

[0037] Embodiment 2:

[0038] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in Example 2 of the present utility model has a structure that is basically the same as that in Example 1, except that the stirring component includes an ultrasonic generator 2, which is installed at the other end of the stirring container 1, and an ultrasonic vibration rod 201 is installed in the inner cavity of the connecting block 105;

[0039] By setting up an ultrasonic generator 2 and an ultrasonic vibration rod 201, the ultrasonic generator 2 generates high-frequency ultrasonic waves, which are transmitted to the liquid in the stirring container 1 through the ultrasonic vibration rod 201, thereby generating tiny vortices in the liquid to achieve stirring. The propagation of ultrasonic waves in the liquid forms tiny vortices, thereby avoiding the problem of local overheating that may be caused by traditional stirring methods and improving the uniformity of stirring.

[0040] Embodiment three:

[0041] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in the third embodiment of the present invention has a structure that is substantially the same as that in the first embodiment, except that a temperature sensor 3 is installed at the top of the inner cavity of the stirring container 1;

[0042] By setting the temperature sensor 3, the temperature sensor 3 is mainly used to monitor the temperature of the inner cavity of the stirring container 1 in real time, and display the temperature data through the touch screen 4 for the user to watch.

[0043] Embodiment 4:

[0044] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in the fourth embodiment of the present invention has a structure that is substantially the same as that in the first embodiment, except that a touch screen 4 is installed on the surface of the stirring container 1 outside the feed pipe 101;

[0045] By setting up a touch screen 4, the touch screen 4 has touch and display functions. The user can intuitively set parameters such as stirring speed and temperature through the touch screen 4, simplifying the operation process. At the same time, the touch screen 4 adopts a humanized design, which is easy to understand and operate, thereby improving the user experience, and the user can directly set parameters such as stirring speed and temperature through the touch screen 4.

[0046] Embodiment five:

[0047] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in the fifth embodiment of the present invention has a structure that is substantially the same as that in the second embodiment, except that an alarm 5 is installed at the other end of the stirring container 1 outside the ultrasonic generator 2;

[0048] By setting the alarm 5, when the temperature sensor 3 detects that the temperature exceeds the set range, the alarm 5 will sound an alarm to remind the user to adjust the parameters in time.

[0049] Embodiment six:

[0050] like Figure 1-4As shown, a stirring device for acetoxybutanone reaction disclosed in Example 6 of the present utility model has a structure that is basically the same as that in Example 1, except that a screw 6 is installed in the inner cavity of the support column 103, a base 601 is installed at one end of the screw 6, and an anti-slip pad 602 is installed at one end of the base 601;

[0051] By setting the screw rod 6, the screw rod 6 can be rotated to drive the base 601 to move up and down, thereby adjusting the height of the device. At the same time, the heights of the four bases 601 can be adjusted in sequence according to the level of the ground, thereby adjusting the level of the device;

[0052] By providing the anti-skid pad 602, which is made of rubber material, it can achieve the effect of anti-skid and vibration reduction, and can also ensure that the container is placed stably during the stirring process.

[0053] Embodiment seven:

[0054] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in Embodiment 7 of the present invention has a structure that is substantially the same as that in Embodiment 1, except that the stirring container 1 is made of polytetrafluoroethylene;

[0055] The stirring container 1 is made of polytetrafluoroethylene material to resist corrosion from chemical substances such as acetoxybutanone, thereby increasing the service life of the device.

[0056] Embodiment eight:

[0057] like Figure 1-4 As shown, the stirring device for acetoxybutanone reaction disclosed in the eighth embodiment of the present invention has a structure that is substantially the same as that in the first embodiment, except that valves are installed in the inner cavities of the feed pipe 101 and the discharge pipe 102;

[0058] By setting the valve, the valve is mainly used for opening and closing the feed pipe 101 and the discharge pipe 102.

[0059] Embodiment nine:

[0060] like Figure 1-4 As shown, a stirring device for acetoxybutanone reaction disclosed in the eighth embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that a first fixed knob 7 is installed on the surface of the connecting block 105 at the top of the support plate 104, and a second fixed knob 701 is installed on the surface of the ultrasonic vibration rod 201 on one side of the connecting block 105;

[0061] By setting the first fixing knob 7 and loosening the first fixing knob 7, the connection block 105 can slide in the inner cavity of the support plate 104, so as to adjust the distance between the ultrasonic vibration rods 201. After the adjustment is completed, the first fixing knob 7 is tightened, and one end of the first fixing knob 7 generates a large friction force with the top of the support plate 104, so as to fix the connection block 105 and the ultrasonic vibration rod 201.

[0062] By setting a second fixing knob 701 and loosening the second fixing knob 701, the angle of the ultrasonic vibration rod 201 can be adjusted. After the adjustment is completed, the second fixing knob 701 is tightened, and one end of the second fixing knob 701 generates a large friction force with one side of the connecting block 105, thereby fixing the ultrasonic vibration rod 201.

[0063] The specific scheme is as follows: first, open the valve of the inner cavity of the feed pipe 101, and pour the acetoxybutanone into the inner cavity of the stirring container 1; then start the ultrasonic generator 2, which generates high-frequency ultrasonic waves, which are transmitted to the liquid in the stirring container 1 through the ultrasonic vibration rod 201, thereby generating tiny vortices in the liquid to achieve stirring; during the stirring reaction, the temperature sensor 3 monitors the temperature of the inner cavity of the stirring container 1 in real time, and displays the temperature data through the touch screen 4; when the temperature sensor 3 detects that the temperature exceeds the set range, the alarm 5 will sound an alarm to remind the user to adjust the parameters in time; when the stirring reaction is completed, open the valve of the inner cavity of the discharge pipe 102, and the acetoxybutanone after the stirring reaction is completed can be discharged from the inner cavity of the stirring container 1.

[0064] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0065] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A stirring device for acetoxybutanone reaction, characterized in that: include: A stirring container (1); A feed pipe (101) is arranged on the surface of the stirring container (1); A discharge pipe (102) is arranged at one end of the stirring container (1); A support column (103) is arranged at one end of the stirring container (1) outside the discharge pipe (102); A support plate (104) is arranged in the inner cavity of the stirring container (1); A connecting block (105) is arranged in the inner cavity of the supporting plate (104); A stirring component is arranged at the other end of the stirring container (1) and is used to stir the acetoxybutanone.

2. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: The stirring component comprises an ultrasonic generator (2), which is installed at the other end of the stirring container (1), and an ultrasonic vibration rod (201) is installed in the inner cavity of the connecting block (105).

3. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: A temperature sensor (3) is installed at the top of the inner cavity of the stirring container (1).

4. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: A touch screen (4) is installed on the surface of the stirring container (1) outside the feeding pipe (101).

5. A stirring device for acetoxybutanone reaction according to claim 2, characterized in that: An alarm (5) is installed at the other end of the stirring container (1) outside the ultrasonic generator (2).

6. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: A screw rod (6) is installed in the inner cavity of the support column (103), a base (601) is installed at one end of the screw rod (6), and an anti-slip pad (602) is installed at one end of the base (601).

7. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: The stirring container (1) is made of polytetrafluoroethylene.

8. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: The inner cavities of the feed pipe (101) and the discharge pipe (102) are both equipped with valves.

9. A stirring device for acetoxybutanone reaction according to claim 1, characterized in that: A first fixed knob (7) is installed on the surface of the connection block (105) at the top of the support plate (104), and a second fixed knob (701) is installed on the surface of the ultrasonic vibration rod (201) at one side of the connection block (105).

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