Enamel reaction kettle with preheating device

Abstract

The utility model relates to the technical field of enamel reaction kettles, and discloses an enamel reaction kettle with a preheating device, which comprises a tank body, three supporting legs are fixedly connected to the top of the tank body, a tank cover is fixedly connected to the top of the tank body, a feeding pipe is fixedly connected to the top of the tank cover, a shell is fixedly connected to the bottom of the tank cover, and a preheating device is arranged in the shell. The inner wall of the shell is fixedly connected with a heat preservation layer, and the surface of the tank body is sleeved with a preheating device body. According to the enamel reaction kettle with the preheating device, after a worker inserts a limiting plate into the top of a tank cover, a limiting rod is pushed inwards to drive a spring to be compressed to store force, and then the limiting rod is loosened to release the force generated by the spring, so that the spring pushes the limiting rod outwards and inserts the limiting rod into the inner wall of the limiting plate; and the preheating device body is fixedly arranged on the surface of the tank body in a sleeving manner, so that a worker can conveniently take out the preheating device body, and the worker can conveniently maintain or replace the preheating device body.

Description

Technical Field

[0001] The utility model relates to the technical field of enamel reaction kettles, in particular to an enamel reaction kettle with a preheating device. Background Art

[0002] The enamel reactor is a composite material product made by lining the inner surface of a steel container with high silicon dioxide content in glass, which is firmly adhered to the metal surface through high temperature burning. It has the dual advantages of glass stability and metal strength. It is an excellent corrosion-resistant equipment and has been widely used in chemical, petroleum, pharmaceutical, pesticide, food and other industries.

[0003] A Chinese patent discloses an enameled reactor with a preheating device (authorization announcement number CN214916083U). The patented technology can heat the interior of the enameled reactor through a heating device a. By heating the interior of the enameled reactor, the interior of the enameled reactor can be evenly heated by the heating device a and the heating device b. When chemical raw materials are processed inside the enameled reactor, the efficiency of the enameled reactor in processing chemical raw materials can be accelerated.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing enameled reactors usually have the preheating device fixedly installed inside the reactor. When the preheating device fails and needs maintenance, it is difficult for the staff to disassemble and remove the preheating device for maintenance or replacement, which reduces the service life of the reactor. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that it is inconvenient to disassemble and repair the preheating device, so we propose an enamel reactor with a preheating device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: an enamel reactor with a preheating device, comprising a tank body, three legs are fixedly connected to the bottom of the tank body, a tank cover is fixedly connected to the top of the tank body, a feed pipe is fixedly connected to the top of the tank cover, a shell is fixedly connected to the bottom of the tank cover, a heat preservation layer is fixedly connected to the inner wall of the shell, a preheating device body is sleeved on the surface of the tank body, and the enamel reactor with a preheating device also includes a bracket fixedly connected to the bottom of the preheating device body;

[0007] A fixing mechanism, which is installed on the top of the tank cover and is used to fix the preheating device body;

[0008] The stirring mechanism is installed on the top of the tank cover and is used to stir the solution in the tank.

[0009] Preferably, the fixing mechanism includes limit plates fixedly connected to both sides of the top of the preheating device body, both sides of the top of the tank cover are fixedly connected to a mounting shell, one side of the inner wall of the mounting shell is fixedly connected to a spring, one end of the spring close to the limit plate is fixedly connected to a limit rod, and the surface of the limit rod is slidably connected to the inner wall of the mounting shell.

[0010] Preferably, a limiting groove is provided inside the limiting rod, a T-shaped rod is fixedly connected to the inner wall of the mounting shell, and a surface of the T-shaped rod is slidably connected to the inner wall of the limiting groove.

[0011] Preferably, both sides of the tank body are provided with slide grooves, and both sides of the inner diameter of the preheating device body are fixedly connected with plug plates, and the surface of the plug plate is slidably connected to the inner wall of the slide groove.

[0012] Preferably, a temperature detection device is fixedly connected to the bottom of the tank cover, and an instrument is installed on the top of the temperature detection device.

[0013] Preferably, the stirring mechanism comprises a driving motor fixedly connected to the top of the tank cover, a transmission rod is installed at the output end of the driving motor, and a stirring paddle is fixedly connected to the surface of the transmission rod.

[0014] Preferably, a transmission plate is fixedly connected to the surface of the transmission rod, and scrapers are fixedly connected to both ends of the transmission plate.

[0015] Technical effects and advantages of the utility model:

[0016] In the utility model, after the staff inserts the limit plate into the top of the tank cover, they push the limit rod inward to drive the spring to compress and store force, and then loosen the limit rod to release the force generated by the spring, so that the spring pushes the limit rod outward and inserts into the inner wall of the limit plate, so that the position of the preheating device body is fixedly sleeved on the surface of the tank body, so that the staff can take out the preheating device body and repair or replace the preheating device body.

[0017] In the utility model, a worker starts a driving motor to drive a transmission rod to rotate. During the rotation of the transmission rod, a stirring paddle is driven to stir the material inside the tank body, so that the material inside the tank body is stirred evenly to transfer heat, thereby increasing the heating speed of the device on the inside of the tank body and preventing uneven temperature rise caused by the stationary material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the fixing mechanism of the utility model;

[0020] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 For this utility model Figure 2 A partial enlarged view of point B in the middle;

[0022] Figure 5 It is a vertical cross-sectional view of the structure of the utility model;

[0023] Figure 6 For this utility model Figure 5 A partial enlarged view of point C in the middle.

[0024] Legend: 1. Tank body; 2. Support legs; 3. Tank cover; 4. Feed pipe; 5. Outer shell; 6. Insulation layer; 7. Preheating device body; 8. Bracket; 9. Limit plate; 10. Mounting shell; 11. Spring; 12. Limit rod; 13. Limit groove; 14. T-bar; 15. Slide; 16. Insert plate; 17. Temperature detection device; 18. Instrument; 19. Drive motor; 20. Transmission rod; 21. Agitator paddle; 22. Transmission plate; 23. Scraper. DETAILED DESCRIPTION

[0025] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0026] Reference Figure 1 , Figure 2 and Figure 5 As shown, the utility model provides a technical solution: an enamel reactor with a preheating device, comprising a tank body 1, three legs 2 are fixedly connected to the bottom of the tank body 1, a tank cover 3 is fixedly connected to the top of the tank body 1, a feeding pipe 4 is fixedly connected to the top of the tank cover 3, an outer shell 5 is fixedly connected to the bottom of the tank cover 3, an insulating layer 6 is fixedly connected to the inner wall of the outer shell 5, a preheating device body 7 is sleeved on the surface of the tank body 1, the enamel reactor with the preheating device also includes a bracket 8 fixedly connected to the bottom of the preheating device body 7, a fixing mechanism is installed on the top of the tank cover 3, and is used to fix the preheating device body 7. By adopting a detachable installation of the preheating device body 7, it is convenient for the staff to take out the preheating device body 7 for maintenance, and the stirring mechanism is installed on the top of the tank cover 3, and is used to stir the solution in the tank body 1.

[0027] Reference Figure 1 , Figure 2 and Figure 3As shown, in this embodiment: the fixing mechanism includes a limit plate 9 fixedly connected to both sides of the top of the preheating device body 7, and both sides of the top of the tank cover 3 are fixedly connected with a mounting shell 10, and one side of the inner wall of the mounting shell 10 is fixedly connected with a spring 11, and one end of the spring 11 close to the limit plate 9 is fixedly connected to a limit rod 12, and the surface of the limit rod 12 is slidably connected to the inner wall of the mounting shell 10. When the staff inserts the limit plate 9 into the top of the tank cover 3, the limit rod 12 is pushed inward to drive the spring 11 to compress and store force, and then the limit rod 12 is released to release the force generated by the spring 11, so that the spring 11 pushes the limit rod 12 outward and inserts into the inner wall of the limit plate 9, so that the position of the preheating device body 7 is fixedly sleeved on the surface of the tank body 1, so that the staff can take out the preheating device body 7 and repair or replace the preheating device body 7.

[0028] Reference Figure 2 and Figure 3 As shown, in the present embodiment: a limiting groove 13 is provided inside the limiting rod 12, a T-shaped rod 14 is fixedly connected to the inner wall of the mounting shell 10, and the surface of the T-shaped rod 14 is slidably connected to the inner wall of the limiting groove 13. When the limiting rod 12 moves under the thrust of the spring 11, the sliding connection between the T-shaped rod 14 and the limiting groove 13 limits the elastic force of the spring 11 and the moving trajectory of the limiting rod 12, preventing the limiting rod 12 from deviating and detaching from the inner wall of the mounting shell 10, thereby making the assembly run more stably.

[0029] Reference Figure 2 and Figure 4 As shown, in this embodiment: slide grooves 15 are provided on both sides of the tank body 1, and plug plates 16 are fixedly connected on both sides of the inner diameter of the preheating device body 7. The surface of the plug plate 16 is slidably connected to the inner wall of the slide groove 15. The staff inserts the plug plate 16 into the inner wall of the slide groove 15 and then pushes the preheating device body 7 upward, so that the preheating device body 7 is translated upward, so that the mounting shell 10 is relative to the position of the limit plate 9, which is convenient for the staff to plug the limit rod 12 with the limit plate 9, and convenient for the staff to put the preheating device body 7 on the surface of the tank body 1 for fixing.

[0030] Reference Figure 5 and Figure 6 As shown, in this embodiment: a temperature detection device 17 is fixedly connected to the bottom of the tank cover 3, and a meter 18 is installed on the top of the temperature detection device 17. The temperature inside the tank body 1 is sensed by the temperature detection device 17 placed inside the tank body 1, and then transmitted to the meter 18 for display, so that the staff can observe the preheating temperature of the inner wall of the tank body 1 and accurately control the temperature inside the tank body 1.

[0031] Reference Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment: the stirring mechanism includes a driving motor 19 fixedly connected to the top of the tank cover 3, a transmission rod 20 is installed at the output end of the driving motor 19, and a stirring paddle 21 is fixedly connected to the surface of the transmission rod 20. The driving motor 19 is started by a staff member to drive the transmission rod 20 to rotate. During the rotation of the transmission rod 20, the stirring paddle 21 is driven to stir the material inside the tank body 1, so that the material inside the tank body 1 is evenly stirred to transfer heat, thereby improving the heating speed of the device to the inside of the tank body 1 and preventing uneven heating caused by the stationary material.

[0032] Reference Figure 2 As shown, in this embodiment: a transmission plate 22 is fixedly connected to the surface of the transmission rod 20, and scrapers 23 are fixedly connected to both ends of the transmission plate 22. When the transmission rod 20 is driven to rotate by the driving motor 19, the transmission rod 20 drives the transmission plate 22 to rotate at the same time, so that the scrapers 23 on both sides of the transmission plate 22 rotate and move closely against the inner wall of the tank body 1, and the materials adhering to the inner wall of the tank body 1 are scraped off to prevent the materials from adhering to the inner wall of the tank body 1 and causing uneven material mixing ratio.

[0033] The practical working principle of the present invention is as follows: after the staff inserts the limit plate 9 into the top of the tank cover 3, the limit rod 12 is pushed inward to drive the spring 11 to compress and store force, and then the limit rod 12 is released to release the force generated by the spring 11, so that the spring 11 pushes the limit rod 12 outward and inserts into the inner wall of the limit plate 9, so that the position of the preheating device body 7 is fixedly sleeved on the surface of the tank body 1, so that the staff can take out the preheating device body 7, and it is convenient for the staff to repair or replace the preheating device body 7. When the limit rod 12 is in the spring When the preheating device 7 moves under the thrust of the preheating device 7, the elastic force of the spring 11 and the moving track of the limiting rod 12 are limited by the sliding connection between the T-shaped rod 14 and the limiting groove 13, so as to prevent the limiting rod 12 from running off and detaching from the inner wall of the mounting shell 10, so that the assembly can run more stably. The staff inserts the plug plate 16 into the inner wall of the slide groove 15, and then pushes the preheating device body 7 upward, so that the preheating device body 7 moves upward, so that the mounting shell 10 and the limiting plate 9 are opposite to each other, which is convenient for the staff to move the limiting rod 12 to the inner wall of the preheating device 7. 12 is plugged into the limit plate 9, which is convenient for the staff to set the preheating device body 7 on the surface of the tank body 1 for fixing, and the temperature inside the tank body 1 is sensed by the temperature detection device 17 placed inside the tank body 1, and then transmitted to the instrument 18 for display, so that the staff can observe the preheating temperature of the inner wall of the tank body 1, and the staff can accurately control the temperature inside the tank body 1. The staff starts the drive motor 19 to drive the transmission rod 20 to rotate. During the rotation of the transmission rod 20, the stirring paddle 21 is driven to stir the material inside the tank body 1, so that the material inside the tank body 1 is evenly stirred and heat is transferred, thereby improving the heating speed of the device to the inside of the tank body 1, and preventing the material from being stationary and causing uneven heating. When the transmission rod 20 is driven to rotate by the drive motor 19, the transmission rod 20 drives the transmission plate 22 to rotate at the same time, so that the scrapers 23 on both sides of the transmission plate 22 rotate and move closely against the inner wall of the tank body 1, and the material adhering to the inner wall of the tank body 1 is scraped off to prevent the material from adhering to the inner wall of the tank body 1 and causing uneven material mixing ratio.

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

Claims

1. An enamel reactor with a preheating device, comprising a tank body (1), three legs (2) fixedly connected to the bottom of the tank body (1), a tank cover (3) fixedly connected to the top of the tank body (1), a feed pipe (4) fixedly connected to the top of the tank cover (3), a shell (5) fixedly connected to the bottom of the tank cover (3), a heat-insulating layer (6) fixedly connected to the inner wall of the shell (5), a preheating device body (7) sleeved on the surface of the tank body (1), characterized in that: The enamel reactor with a preheating device also includes a bracket (8) fixedly connected to the bottom of the preheating device body (7); A fixing mechanism, which is installed on the top of the tank cover (3) and is used to fix the preheating device body (7); A stirring mechanism is installed on the top of the tank cover (3) and is used to stir the solution in the tank body (1).

2. The enamel reactor with a preheating device according to claim 1, characterized in that: The fixing mechanism comprises limiting plates (9) fixedly connected to both sides of the top of the preheating device body (7); both sides of the top of the tank cover (3) are fixedly connected to a mounting shell (10); one side of the inner wall of the mounting shell (10) is fixedly connected to a spring (11); one end of the spring (11) close to the limiting plate (9) is fixedly connected to a limiting rod (12); the surface of the limiting rod (12) is slidably connected to the inner wall of the mounting shell (10).

3. The enamel reactor with a preheating device according to claim 2, characterized in that: A limiting groove (13) is provided inside the limiting rod (12), a T-shaped rod (14) is fixedly connected to the inner wall of the mounting shell (10), and a surface of the T-shaped rod (14) is slidably connected to the inner wall of the limiting groove (13).

4. The enamel reactor with a preheating device according to claim 1, characterized in that: Slide grooves (15) are provided on both sides of the tank body (1), and plug plates (16) are fixedly connected to both sides of the inner diameter of the preheating device body (7), and the surface of the plug plate (16) is slidably connected to the inner wall of the slide groove (15).

5. The enamel reactor with a preheating device according to claim 1, characterized in that: The bottom of the tank cover (3) is fixedly connected with a temperature detection device (17), and the top of the temperature detection device (17) is installed with a meter (18).

6. The enamel reactor with a preheating device according to claim 1, characterized in that: The stirring mechanism comprises a driving motor (19) fixedly connected to the top of the tank cover (3); a transmission rod (20) is installed at the output end of the driving motor (19); and a stirring paddle (21) is fixedly connected to the surface of the transmission rod (20).

7. The enamel reactor with a preheating device according to claim 6, characterized in that: A transmission plate (22) is fixedly connected to the surface of the transmission rod (20), and scrapers (23) are fixedly connected to both ends of the transmission plate (22).

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