A sodium methoxide preparation plant with a workshop drying device

Abstract

This utility model discloses a workshop drying device for sodium methoxide preparation, relating to the field of sodium methoxide preparation. It includes a base plate, a hot air blower, and a drying chamber fixedly connected to the top surface of the base plate. An air supply pipe is fixedly connected to the output end of the hot air blower. One end of the air supply pipe extends into the interior of the drying chamber and is fixedly connected to a flow divider shell. The top surface of the flow divider shell is fixedly connected to the top surface of the inner wall of the drying chamber, and multiple air outlets are provided on the bottom surface of the flow divider shell. This utility model allows for the rapid disassembly of the drying frame after sodium methoxide drying by installing components inside the drying chamber, facilitating material handling by workers. Simultaneously, a drive component controls the reciprocating movement of the drying frame, and the rapid return characteristic of the drying frame during movement causes the sodium methoxide inside the drying frame to flip over, effectively ensuring the uniformity of sodium methoxide drying.

Description

Technical Field

[0001] This utility model relates to the field of sodium methoxide preparation, and in particular to a workshop drying device for sodium methoxide preparation. Background Technology

[0002] The core purpose of the drying equipment for sodium methoxide preparation is to ensure the high purity and stability of the product. By efficiently removing residual moisture and volatile substances (such as methanol) from the reacted materials, this equipment plays a key role in extending the product's shelf life and optimizing the efficiency of downstream reactions.

[0003] The applicant found through a search that a Chinese patent, "A Drying System for Sodium Methylmethoxide," with publication number "CN212512132U," discloses a system that uses a servo motor to drive a rotating rod to rotate intermittently by 90 degrees. Sodium methoxide is introduced onto a receiving plate through a feed pipe. A hot air blower then dries and heats the sodium methoxide on the receiving plate through an air outlet box. The dried sodium methoxide is then sent to the top of a receiving hopper. A cylinder is then activated, which drives a push rod to move downwards. The push rod presses down on the receiving plate, causing it to rotate and allowing the sodium methoxide to fall into the receiving hopper and be discharged through a discharge pipe. When the push rod leaves, the receiving plate returns to its original position under the action of a spring.

[0004] The above-mentioned device can achieve the effect of drying sodium methoxide and facilitating material handling through a series of structural settings. However, in practical applications, since it is impossible to turn the material over during the drying process, the hot air penetration efficiency is easily insufficient due to material accumulation. This can lead to the problem that the surface material is dry while the bottom layer still retains moisture, affecting the overall drying uniformity. Utility Model Content

[0005] The purpose of this invention is to provide a workshop drying device for sodium methoxide preparation, so as to solve the problem of uneven drying of sodium methoxide that is prone to occur during use of the device mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drying device for sodium methoxide preparation workshop, comprising a base plate, a hot air blower, and a drying box fixedly connected to the top surface of the base plate. An air supply pipe is fixedly connected to the output end of the hot air blower. One end of the air supply pipe extends into the interior of the drying box and is fixedly connected to a flow divider shell. The top surface of the flow divider shell is fixedly connected to the top surface of the inner wall of the drying box. Multiple air outlets are provided on the bottom surface of the flow divider shell. A support frame is fixedly connected to opposite sides of the inner wall of the drying box. A drying frame is provided on the top surface of the support frame. Two handles are fixedly connected to one side of the drying frame. A driving assembly is provided inside the drying box. The driving assembly includes a cam. One side of the cam is rotatably connected to the bottom surface of the support frame via a bearing. An installation assembly is provided on the support frame.

[0007] Preferably, the mounting assembly includes a support plate, the bottom surface of which is slidably connected to the bottom surface of the inner wall of the support frame, and the top surface of the support plate has two limiting grooves, both of which have a T-shaped cross-section.

[0008] Preferably, the mounting assembly further includes two limiting strips, the outer walls of the two limiting strips are slidably connected to the inner walls of the corresponding limiting grooves, and the top surfaces of the two limiting strips are fixedly connected to the bottom surface of the drying frame.

[0009] Preferably, the mounting assembly further includes two fastening screws, the shanks of which are threadedly connected to the inner walls of the corresponding limiting strip and the bearing plate, respectively.

[0010] Preferably, the drive assembly further includes a motor, the bottom surface of which is fixedly connected to the bottom surface of the inner wall of the drying chamber, and the output end of the motor is fixedly connected to the bottom surface of the cam.

[0011] Preferably, the drive assembly further includes a slide groove, which is formed on the bottom surface of the support frame. A slider is slidably connected to the inner wall of the slide groove. One side of the slider contacts one side of the cam, and the top surface of the slider is fixedly connected to the bottom surface of the support plate.

[0012] Preferably, the drive assembly further includes two telescopic rods, one end of each telescopic rod is fixedly connected to one side of the support frame, and the other end of each telescopic rod is fixedly connected to one side of the support plate. A spring is sleeved on the wall of each telescopic rod.

[0013] Preferably, the drying chamber has two hinged doors on one side, and a feeding pipe is fixedly connected to the top surface of the drying chamber.

[0014] The technical effects and advantages of this utility model are as follows: By setting an installation component inside the drying oven, the drying frame can be quickly disassembled after the sodium methoxide drying is completed, thereby facilitating the removal of materials by the staff. At the same time, the set drive component can control the reciprocating movement of the drying frame, and the quick return characteristic of the drying frame during movement can cause the sodium methoxide inside the drying frame to turn over, thereby effectively ensuring the uniformity of sodium methoxide drying. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a frontal cross-sectional view of the present invention.

[0017] Figure 3 This is a three-dimensional structural diagram of the drying oven of this utility model.

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0019] Figure 5 This utility model Figure 2 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Base plate; 2. Drive assembly; 3. Mounting assembly; 4. Drying oven; 5. Hot air blower; 6. Air supply pipe; 7. Feeding pipe; 8. Door; 9. Diverter shell; 10. Air outlet; 12. Drying frame; 13. Handle; 14. Bearing frame; 201. Motor; 202. Cam; 203. Spring; 204. Telescopic rod; 205. Slide groove; 206. Slider; 301. Bearing plate; 302. Limiting groove; 303. Limiting strip; 304. Fastening screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figures 1 to 5 As shown, a drying device for sodium methoxide preparation workshop in the first aspect embodiment of this utility model includes a base plate 1, a hot air blower 5, and a drying box 4 fixedly connected to the top surface of the base plate 1. An air supply pipe 6 is fixedly connected to the output end of the hot air blower 5. One end of the air supply pipe 6 extends into the interior of the drying box 4 and is fixedly connected to a flow divider shell 9. The top surface of the flow divider shell 9 is fixedly connected to the top surface of the inner wall of the drying box 4. Multiple air outlet holes 10 are opened on the bottom surface of the flow divider shell 9. A support frame 14 is fixedly connected to the opposite side of the inner wall of the drying box 4. A drying frame 12 is provided on the top surface of the support frame 14. Two handles 13 are fixedly connected to one side of the drying frame 12. A drive assembly 2 is provided inside the drying box 4. The drive assembly 2 includes a cam 202. One side of the cam 202 is rotatably connected to the bottom surface of the support frame 14 through a bearing. An installation assembly 3 is provided on the support frame 14.

[0024] The technical effects achieved by the above embodiments are as follows: by setting the installation component 3 inside the drying box 4, the drying frame 12 can be quickly disassembled when the sodium methoxide drying is completed, thereby facilitating the removal of materials by the staff. At the same time, the driving component 2 can control the reciprocating movement of the drying frame 12, and the rapid return characteristic of the drying frame 12 during movement can cause the sodium methoxide inside the drying frame 12 to turn over, thereby effectively ensuring the uniformity of sodium methoxide drying.

[0025] Example 2

[0026] like Figures 3 to 5 As shown, a workshop drying device for sodium methoxide preparation includes all the contents of Example 1. In addition, the mounting assembly 3 includes a support plate 301, the bottom surface of which is slidably connected to the bottom surface of the inner wall of the support frame 14. The top surface of the support plate 301 has two limiting grooves 302, both of which have a T-shaped cross-section. The mounting assembly 3 also includes two limiting strips 303, the outer walls of which are slidably connected to the inner walls of the corresponding limiting grooves 302. The top surfaces of which are fixedly connected to the bottom surface of the drying frame 12. The mounting assembly 3 also includes two fastening screws 304, the rod walls of which are threadedly connected to the corresponding limiting strips 303 and the inner walls of the support plate 301, respectively.

[0027] The technical effect achieved by the above embodiment is as follows: when it is necessary to install the drying frame 12, the two limiting strips 303 are aligned with the two limiting grooves 302 and the two limiting strips 303 are inserted into the inside of the limiting grooves 302. Then, the two fastening screws 304 are rotated to fix the two limiting strips 303 in the corresponding limiting grooves 302, thereby completing the fixing of the drying frame 12.

[0028] Example 3

[0029] like Figure 4 and Figure 5 As shown, a drying apparatus for sodium methoxide preparation workshop includes all the contents of Example 2. In addition, the drive assembly 2 also includes a motor 201. The bottom surface of the motor 201 is fixedly connected to the bottom surface of the inner wall of the drying chamber 4. The output end of the motor 201 is fixedly connected to the bottom surface of the cam 202. The drive assembly 2 also includes a slide groove 205. The slide groove 205 is opened on the bottom surface of the support frame 14. A slider 206 is slidably connected to the inner wall of the slide groove 205. One side of the slider 206 contacts one side of the cam 202. The top surface of the slider 206 is fixedly connected to the bottom surface of the support plate 301. The drive assembly 2 also includes two telescopic rods 204. One end of each telescopic rod 204 is fixedly connected to one side of the support frame 14. The other end of each telescopic rod 204 is fixedly connected to one side of the support plate 301. A spring 203 is sleeved on the rod wall of each telescopic rod 204.

[0030] The technical effect achieved by the above embodiment is as follows: When drying sodium methoxide inside the drying frame 12, the motor 201 is started first. After the motor 201 is started, it can drive the cam 202 to rotate. As the cam 202 rotates, it can cooperate with the slider 206 to make the support plate 301 move. During the movement of the support plate 301, it squeezes the two telescopic rods 204. When the two telescopic rods 204 are squeezed, they simultaneously compress the two springs 203 on their rod walls. As the cam 202 continues to rotate, the support plate 301 will move quickly to the other side under the action of the extension of the two springs 203. Thus, the support plate 301 drives the drying frame 12 to move quickly and flip the sodium methoxide inside the drying frame 12, thereby improving the uniformity of sodium methoxide during drying.

[0031] Example 4

[0032] like Figure 1 and Figure 2 As shown, a workshop drying apparatus for sodium methoxide preparation includes all the contents of Example 3. In addition, two doors 8 are hinged to one side of the drying box 4, and a feeding pipe 7 is fixedly connected to the top surface of the drying box 4.

[0033] The technical effects achieved by the above embodiments are as follows: the drying frame 12 can be easily disassembled and assembled through the box door 8, and the feeding pipe 7 facilitates the feeding of materials into the drying frame 12.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A workshop drying apparatus for sodium methoxide preparation, comprising a base plate (1), a hot air blower (5), and a drying box (4) fixedly connected to the top surface of the base plate (1), characterized in that: The output end of the hot air blower (5) is fixedly connected to an air supply pipe (6). One end of the air supply pipe (6) extends into the interior of the drying box (4) and is fixedly connected to a diversion shell (9). The top surface of the diversion shell (9) is fixedly connected to the top surface of the inner wall of the drying box (4). The bottom surface of the diversion shell (9) is provided with multiple air outlets (10). The opposite sides of the inner wall of the drying box (4) are fixedly connected to a support frame (14). The top surface of the support frame (14) is provided with a drying frame (12). One side of the drying frame (12) is fixedly connected with two handles (13). The interior of the drying box (4) is provided with a drive assembly (2). The drive assembly (2) includes a cam (202). One side of the cam (202) is rotatably connected to the bottom surface of the support frame (14) through a bearing. The support frame (14) is provided with an installation assembly (3).

2. The workshop drying apparatus for sodium methoxide preparation according to claim 1, characterized in that: The mounting assembly (3) includes a support plate (301), the bottom surface of which is slidably connected to the bottom surface of the inner wall of the support frame (14), and the top surface of the support plate (301) has two limiting grooves (302), the cross-section of which is T-shaped.

3. The workshop drying apparatus for sodium methoxide preparation according to claim 2, characterized in that: The installation component (3) also includes two limiting strips (303), the outer walls of the two limiting strips (303) are slidably connected to the inner walls of the corresponding limiting grooves (302), and the top surfaces of the two limiting strips (303) are fixedly connected to the bottom surface of the drying frame (12).

4. The workshop drying apparatus for sodium methoxide preparation according to claim 3, characterized in that: The mounting assembly (3) also includes two fastening screws (304), the shank walls of which are threadedly connected to the inner walls of the corresponding limiting strip (303) and the bearing plate (301), respectively.

5. The workshop drying apparatus for sodium methoxide preparation according to claim 1, characterized in that: The drive assembly (2) also includes a motor (201), the bottom surface of which is fixedly connected to the bottom surface of the inner wall of the drying box (4), and the output end of which is fixedly connected to the bottom surface of the cam (202).

6. A workshop drying apparatus for preparing sodium methoxide according to claim 5, characterized in that: The drive assembly (2) also includes a slide (205), which is opened on the bottom surface of the support frame (14). A slider (206) is slidably connected to the inner wall of the slide (205). One side of the slider (206) contacts one side of the cam (202), and the top surface of the slider (206) is fixedly connected to the bottom surface of the support plate (301).

7. A workshop drying apparatus for preparing sodium methoxide according to claim 6, characterized in that: The drive assembly (2) also includes two telescopic rods (204), one end of each of the two telescopic rods (204) is fixedly connected to one side of the support frame (14), and the other end of each of the two telescopic rods (204) is fixedly connected to one side of the support plate (301). A spring (203) is sleeved on the rod wall of each of the telescopic rods (204).

8. The workshop drying apparatus for sodium methoxide preparation according to claim 1, characterized in that: Two doors (8) are hinged to one side of the drying box (4), and a feeding pipe (7) is fixedly connected to the top surface of the drying box (4).

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