Automatic sodium methoxide adding device

Abstract

The utility model discloses an automatic sodium methoxide adding device which comprises a device body, the front face of the device body is fixedly connected with a circuit base, the bottom face of the device body is fixedly connected with a machine cover, and the inner wall of the machine cover is fixedly connected with a motor. The output end of the motor sequentially penetrates through the machine cover and the device body and extends into the device body. According to the device, parameters such as the concentration and the flow velocity of a sodium methoxide solution can be set through the touch panel, impurities in the sodium methoxide solution can be filtered out after the sodium methoxide solution is filtered through the filter seat and the filter screen, the purity of the solution is improved, errors in the experiment process are reduced, and the temperature of the sodium methoxide solution can be adjusted by starting the heating tank after the sodium methoxide solution is conveyed into the device body. And finally, a motor is started to drive a stirring rod, and a sodium methoxide solution and an added substance are fully mixed by utilizing a mixing blade, so that the mixing of the sodium methoxide solution and the added substance can be accelerated.

Description

Technical Field

[0001] The utility model relates to the field of sodium methoxide addition, in particular to an automatic sodium methoxide adding device. Background Art

[0002] Sodium methoxide is an organometallic compound with the chemical formula CH3ONa. It is a strong alkaline substance, usually in the form of white or yellow solid powder. Sodium methoxide is mainly used in industry to produce methanol, as a strong alkaline catalyst, and as a strong base in organic synthesis. Due to its strong alkalinity, sodium methoxide needs to be handled with care in laboratory and industrial applications to prevent contact with water or acidic substances to cause dangerous reactions.

[0003] In many industrial production processes, sodium methoxide solution needs to be added to other substances to prepare various chemicals or materials. The current method of adding sodium methoxide is manual operation, which has low addition accuracy, low efficiency and cumbersome operation. At the same time, sodium methoxide is highly alkaline and corrosive. If the manual operation is not properly protected, it will pose a threat to the health of the operator. Therefore, we propose an automatic sodium methoxide adding device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a sodium methoxide automatic adding device to solve the problems raised in the above background technology.

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

[0006] The invention discloses an automatic sodium methoxide adding device, comprising a device body, a circuit seat being fixedly connected to the front of the device body, a hood being fixedly connected to the bottom of the device body, a motor being fixedly connected to the inner wall of the hood, an output end of the motor sequentially penetrating the hood and the device body and extending to the inside of the device body, a stirring rod being fixedly connected to the output end of the motor, a group of mixing blades being fixedly connected to the outer surface of the stirring rod, a sensor being fixedly connected to the inner wall of the device body, a preheating groove being provided inside the device body, a group of heating grooves being fixedly connected to the inner wall of the preheating groove, a liquid discharge port being provided on the bottom surface of the device body, a liquid discharge pipe being fixedly connected to the right side of the liquid discharge port, a filter seat being fixedly connected to the upper surface of the device body, a sodium methoxide storage tank being fixedly connected to the upper surface of the filter seat, a filter screen being fixedly connected to the inner wall of the sodium methoxide storage tank, and a liquid inlet pipe being fixedly connected to the back of the sodium methoxide storage tank.

[0007] In a further embodiment, three supporting legs are fixedly connected to the bottom surface of the device body, a supporting foot is fixedly connected to the bottom surface of each supporting leg, and an anti-slip pattern is provided on the bottom surface of each supporting foot.

[0008] In a further embodiment, a parameter plate is provided on the front side of the device body, and the back side of the parameter plate is fixedly connected to the front side of the device body.

[0009] In a further embodiment, two pressure gauges are fixedly connected to the front of the circuit socket, and a touch panel is fixedly connected to the front of the device body.

[0010] In a further embodiment, a cover plate is fixedly connected to the bottom surface of the hood by bolts, and a group of heat dissipation grooves are formed on the bottom surface of the cover plate.

[0011] In a further embodiment, two U-shaped seats are fixedly connected to the outer surface of the motor, and the outer surface of each of the U-shaped seats is fixedly connected to the inner wall of the hood.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can set parameters such as the concentration and flow rate of the sodium methoxide solution through the touch panel. After the sodium methoxide solution is filtered through the filter seat and the filter screen, impurities in the sodium methoxide solution can be filtered out, the purity of the solution can be improved, and errors in the experimental process can be reduced. After being transported into the device body, the heating tank can be started to adjust the temperature of the sodium methoxide solution to achieve the most suitable reaction conditions, which can improve the reaction efficiency and success rate. Finally, the motor is started to drive the stirring rod, and the mixing blades are used to fully mix the sodium methoxide solution with the added substance, which can accelerate the mixing of the sodium methoxide solution and the added substance, improve the mixing efficiency, and make the two more evenly mixed. It is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic sodium methoxide adding device.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure from a rear perspective of the automatic sodium methoxide adding device.

[0016] Figure 3 This is a front cross-sectional view of the device body in the sodium methoxide automatic addition device.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the motor in the automatic sodium methoxide adding device.

[0018] In the figure: 1. Device body; 2. Support legs; 3. Support feet; 4. Parameter board; 5. Touch panel; 6. Circuit seat; 7. Pressure gauge; 8. Sodium methoxide storage tank; 9. Liquid inlet pipe; 10. Filter seat; 11. Machine cover; 12. Cover plate; 13. Heat dissipation slot; 14. Drain port; 15. Preheating slot; 16. Heating slot; 17. Sensor; 18. Stirring rod; 19. Mixing blade; 20. Motor; 21. U-shaped seat; 22. Filter; 23. Drain pipe. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, the automatic sodium methoxide adding device comprises a device body 1, a circuit seat 6 is fixedly connected to the front of the device body 1, a cover 11 is fixedly connected to the bottom of the device body 1, a motor 20 is fixedly connected to the inner wall of the cover 11, an output end of the motor 20 sequentially passes through the cover 11 and the device body 1 and extends to the inside of the device body 1, a stirring rod 18 is fixedly connected to the output end of the motor 20, a group of mixing blades 19 are fixedly connected to the outer surface of the stirring rod 18, a sensor 17 is fixedly connected to the inner wall of the device body 1, a preheating tank 15 is provided inside the device body 1, a group of heating tanks 16 are fixedly connected to the inner wall of the preheating tank 15, a drain port 14 is provided on the bottom of the device body 1, a drain pipe 23 is fixedly connected to the right side of the drain port 14, a filter seat 10 is fixedly connected to the upper surface of the device body 1, a sodium methoxide storage tank 8 is fixedly connected to the upper surface of the filter seat 10, a filter screen 22 is fixedly connected to the inner wall of the sodium methoxide storage tank 8, and a liquid inlet pipe 9 is fixedly connected to the back of the sodium methoxide storage tank 8.

[0023] Three supporting legs 2 are fixedly connected to the bottom surface of the device body 1, and a supporting foot 3 is fixedly connected to the bottom surface of each supporting leg 2. The bottom surface of each supporting foot 3 is provided with anti-slip grooves. The setting of the supporting feet 3 can improve the stability of the device. A parameter plate 4 is provided on the front of the device body 1, and the back of the parameter plate 4 is fixedly connected to the front of the device body 1. The setting of the parameter plate 4 can facilitate the staff to understand the specific parameters of the device. Two pressure gauges 7 are fixedly connected to the front of the circuit socket 6. A touch panel 5 is fixedly connected to the front of the device body 1. The setting of the touch panel 5 can facilitate the staff to operate the device.

[0024] The bottom surface of the hood 11 is fixedly connected to a cover plate 12 by bolts, and a group of heat dissipation grooves 13 are opened on the bottom surface of the cover plate 12. The heat dissipation grooves 13 can improve the heat dissipation performance of the device. The outer surface of the motor 20 is fixedly connected to two U-shaped seats 21, and the outer surface of each U-shaped seat 21 is fixedly connected to the inner wall of the hood 11. The motor 20 can be limited and fixed by the U-shaped seat 21.

[0025] The working principle of the utility model is:

[0026] When in use, the device is first moved to the use site for installation and connected to the power supply. Then the operator operates the touch panel 5 according to the needs to set the concentration, flow rate and other parameters of the sodium methoxide solution. Then the sodium methoxide solution is transported to the sodium methoxide storage tank 8 through the liquid inlet pipe 9, filtered by the filter seat 10 and the filter screen 22, and then transported to the device body 1. At the same time, the heating tank 16 is started to adjust the temperature of the sodium methoxide solution to achieve the most suitable reaction conditions. Then the motor 20 is started to drive the stirring rod 18, and the sodium methoxide solution is fully mixed with the added substance by the mixing blade 19. During mixing, the concentration, temperature and other parameters of the sodium methoxide solution are monitored in real time by the sensor 17. When the preset concentration is reached, the adding process is terminated.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Sodium methoxide automatic adding device, characterized in that: The invention comprises a device body (1), wherein a circuit seat (6) is fixedly connected to the front of the device body (1), a cover (11) is fixedly connected to the bottom of the device body (1), a motor (20) is fixedly connected to the inner wall of the cover (11), an output end of the motor (20) passes through the cover (11) and the device body (1) in sequence and extends to the inside of the device body (1), a stirring rod (18) is fixedly connected to the output end of the motor (20), a group of mixing blades (19) are fixedly connected to the outer surface of the stirring rod (18), and a sensor (17) is fixedly connected to the inner wall of the device body (1). ), a preheating groove (15) is provided inside the device body (1), a group of heating grooves (16) are fixedly connected to the inner wall of the preheating groove (15), a drainage port (14) is provided on the bottom surface of the device body (1), a drainage pipe (23) is fixedly connected to the right side of the drainage port (14), a filter seat (10) is fixedly connected to the upper surface of the device body (1), a sodium methoxide storage tank (8) is fixedly connected to the upper surface of the filter seat (10), a filter screen (22) is fixedly connected to the inner wall of the sodium methoxide storage tank (8), and a liquid inlet pipe (9) is fixedly connected to the back of the sodium methoxide storage tank (8).

2. The automatic sodium methoxide adding device according to claim 1, characterized in that: The bottom surface of the device body (1) is fixedly connected to three support legs (2), the bottom surface of each support leg (2) is fixedly connected to a support foot (3), and the bottom surface of each support foot (3) is provided with anti-slip grooves.

3. The automatic sodium methoxide adding device according to claim 1, characterized in that: A parameter plate (4) is provided on the front of the device body (1), and the back of the parameter plate (4) is fixedly connected to the front of the device body (1).

4. The automatic sodium methoxide adding device according to claim 1, characterized in that: Two pressure gauges (7) are fixedly connected to the front of the circuit seat (6), and a touch panel (5) is fixedly connected to the front of the device body (1).

5. The automatic sodium methoxide adding device according to claim 1, characterized in that: The bottom surface of the hood (11) is fixedly connected to a cover plate (12) by means of bolts, and a group of heat dissipation grooves (13) are provided on the bottom surface of the cover plate (12).

6. The automatic sodium methoxide adding device according to claim 1, characterized in that: Two U-shaped seats (21) are fixedly connected to the outer surface of the motor (20), and the outer surface of each U-shaped seat (21) is fixedly connected to the inner wall of the hood (11).

Images