Electric heating glass reaction kettle

Abstract

The utility model relates to the technical field of electric heating glass reaction kettles, and discloses an electric heating glass reaction kettle which comprises an operation table, a reaction kettle shell is fixedly connected to the middle of the operation table, a discharging pipeline is fixedly connected to the bottom of the reaction kettle shell, and a filter plate is arranged in the middle of the discharging pipeline. Cavities are formed in the left end and the right end of the discharging pipeline, first springs are arranged in the cavities, pulling plates are slidably connected to the bottoms of the cavities, connecting shafts are rotatably connected to the tops of the pulling plates, clamping plates are rotatably connected to the other ends of the connecting shafts, and a feeding cylinder is fixedly connected to the left side of the top of the reaction kettle shell. According to the utility model, the mixed raw materials are filtered, and the filter plate can be quickly disassembled, so that the filter plate can be cleaned in time, the use effect is ensured, the control on feeding and discharging is realized, the splashing condition during stirring is prevented, and the discharging speed can be adjusted at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of electrically heated glass reaction kettles, in particular to an electrically heated glass reaction kettle. Background Art

[0002] Electric heating glass reactor is a common laboratory equipment used for chemical reactions, mixing, solvent evaporation and other experimental operations. It adopts special design and material, combining glass material and electric heating technology. Electric heating glass reactor is widely used in chemical synthesis, organic synthesis, drug development, laboratory research and other fields. It provides a controllable, flexible and safe way to carry out various chemical reactions and experimental operations.

[0003] After searching, a Chinese patent document with a publication number of CN218459494U discloses a reactor with a heating function, including a reactor body, a reactor cover on the reactor body, an annular cavity in the side wall of the reactor body, an electric heating wire wound in the cavity, asbestos on one side wall of the cavity, and glass fiber coated on the outer surface of the reactor body. Under the action of the electric heating wire, the material in the reactor body can be heated, and the material can be heated while being stirred, so that the raw materials can be stirred more fully. Under the action of asbestos, the temperature heated by the motor hot wire can be isolated to prevent the high temperature generated by the electric heating wire from being conducted to the outside of the reactor body. The glass fiber coats the outer surface of the reactor body, which can play a role of heat insulation and protection, bringing convenience to people.

[0004] The beneficial effects of the above patent mention that "glass fiber covers the outer surface of the reactor body, which can block heat and prevent the high temperature generated by the electric heating wire from being transmitted to the outer surface of the reactor body through the asbestos, causing burns to the staff due to accidental touch. Under the action of the stirring device, the raw materials can be fully stirred to make the mixing between the raw materials more sufficient. When the rotating frame rotates, the attached raw materials on the inner wall of the reactor body can be scraped off to prevent insufficient stirring and mixing of the raw materials, which brings convenience to people." Although the above patent can clean the raw materials on the inside when the rotating frame rotates, there will be particulate matter inside the mixed raw materials, and direct collection may affect the use effect. Therefore, in view of the above shortcomings, an electric heating glass reactor is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art, and proposes an electrically heated glass reactor, which aims to improve the problem in the prior art that there are particles inside the mixed raw materials, and direct collection may affect the use effect.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electrically heated glass reactor comprises an operating table, wherein a reactor shell is fixedly connected to the middle part of the operating table, a feed pipe is fixedly connected to the bottom of the reactor shell, a filter plate is arranged in the middle part of the feed pipe, cavities are provided at both left and right ends of the feed pipe, a spring is arranged inside the cavity, a pull plate is slidably connected to the bottom of the cavity, a connecting shaft is rotatably connected to the top of the pull plate, the other end of the connecting shaft is rotatably connected to a clamping plate, a feed barrel is fixedly connected to the left side of the top of the reactor shell, a sealing cover is slidably connected to the top of the feed barrel, a fixing component is arranged on the top of the feed barrel, and an adjusting component is arranged on the bottom of the feed pipe.

[0008] Furthermore, the fixing assembly includes a slide groove, a rubber pad, a rubber column, a second spring and a rubber ball. The slide groove is opened on the left side of the cover, the outside of the rubber pad is slidably connected to the inner wall of the slide groove, one end of the rubber column is fixedly connected to one side of the inner wall of the slide groove, one end of the second spring is fixedly connected to one side of the outside of the rubber column, the other end of the second spring is fixedly connected to one side of the inside of the slide groove, and one side of the rubber ball is fixedly connected to the other end of the rubber column.

[0009] Furthermore, one end of the spring 1 is fixedly connected to one side of the interior of the cavity, and the other end of the spring 1 is fixedly connected to one side of the pull plate.

[0010] Furthermore, both left and right ends of the filter plate are provided with a first card slot, and the outer side of one side of the card plate is engaged with the inner wall of the first card slot.

[0011] Furthermore, a second clamping groove is provided on one side of the interior of the feed barrel, and the exterior of the rubber ball is engaged with the inner wall of the second clamping groove.

[0012] Furthermore, the adjustment assembly includes two threaded rods, two rotating plates and two baffles, the external threads of the threaded rods are connected to the left and right sides of the bottom of the discharge pipe, one side of the rotating plate is fixedly connected to one end of the threaded rod, and one side of the baffle is fixedly connected to the other end of the threaded rod.

[0013] Furthermore, an exhaust hole is fixedly connected to the right side of the top of the reactor shell, a heating wire is sleeved on the outside of the reactor shell, one end of the heating wire is fixedly connected to the inside of the operating table, and the other end of the heating wire is fixedly connected to the outside of the reactor shell, the four corners of the bottom end of the operating table are fixedly connected to the support legs, and the bottom of the support legs is fixedly connected to universal wheels.

[0014] Furthermore, a support frame is fixedly connected to the top rear side of the operating table, a controller is fixedly connected to the top right side of the support frame, a support plate is fixedly connected to the top left side of the support frame, a motor is installed in the middle of the support plate, the driving end of the motor is fixedly connected to the stirring rod, a control box is fixedly connected to the right outside of the operating table, a bearing plate is fixedly connected to the adjacent side of the four supporting legs, and a collection tank is arranged on the top of the bearing plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the mixed raw materials are filtered through the cooperation of the operating table, the reactor shell, the feeding pipe, the filter plate, the cavity, the spring, the pull plate, the connecting shaft, the clamping plate, the clamping groove and the like. At the same time, the filter plate can be quickly disassembled for timely cleaning to ensure the use effect.

[0017] 2. In the utility model, the control of feeding and discharging is realized through the mutual cooperation of the operating table, the reactor shell, the feeding barrel, the sealing cover, the sliding groove, the rubber pad, the rubber column, the second spring, the rubber ball, the second slot, the threaded rod, the rotating plate, the baffle, the heating wire and other structures, so as to prevent splashing during stirring and adjust the discharging speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the electrically heated glass reactor proposed in the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the reactor shell of the electrically heated glass reactor proposed in the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cavity of the electrically heated glass reactor proposed in the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of the feed barrel of the electrically heated glass reactor.

[0023] Legend:

[0024] 1. Operating table; 2. Reactor shell; 3. Feeding pipe; 4. Filter plate; 5. Cavity; 6. Spring 1; 7. Pull plate; 8. Connecting shaft; 9. Clamping plate; 10. Slot 1; 11. Feed barrel; 12. Sealing cover; 13. Slide; 14. Rubber pad; 15. Rubber column; 16. Spring 2; 17. Rubber ball; 18. Slot 2; 19. Threaded rod; 20. Turn plate; 21. Baffle; 22. Heating wire. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-Figure 4 The utility model provides an embodiment: an electrically heated glass reactor, comprising an operating table 1, the four corners of the bottom end of the operating table 1 are fixedly connected with supporting legs, the bottom of the supporting legs are fixedly connected with universal wheels, first the operating table 1 is pushed to a suitable position, the middle part of the operating table 1 is fixedly connected with a reactor shell 2, the top left side of the reactor shell 2 is fixedly connected with a feed barrel 11, then the raw materials are put into the reactor shell 2 from the feed barrel 11, the top of the feed barrel 11 is slidably connected with a sealing cover 12, then the sealing cover 12 is put into the top of the feed barrel 11, and the sealing cover 12 can prevent the raw materials stirred inside from splashing.

[0027] A feeding pipe 3 is fixedly connected to the bottom of the reactor shell 2, and the stirred raw materials enter the inside of the feeding pipe 3. A filter plate 4 is arranged in the middle of the feeding pipe 3. The generation of particulate matter is reduced by filtering through the filter plate 4. After collection, the filter plate 4 needs to be cleaned in time. Cavities 5 are opened at both ends of the feeding pipe 3. A spring 6 is arranged inside the cavity 5. A pull plate 7 is slidably connected to the bottom of the cavity 5, and then the pull plate 7 is pressed inward. One end of the spring 6 is fixedly connected to one side of the inside of the cavity 5, and the other end of the spring 6 is fixedly connected to one side of the pull plate 7. When the pull plate 7 is pressed, the spring 6 is compressed.

[0028] The top of the pull plate 7 is rotatably connected to a connecting shaft 8, and the connecting shaft 8 will rotate with the pull plate 7. The other end of the connecting shaft 8 is rotatably connected to a card plate 9. Card grooves 10 are provided on both left and right ends of the filter plate 4. At the same time, the top of the connecting shaft 8 will drive the card plate 9 to slide inward inside the cavity 5. The outer side of the card plate 9 is engaged with the inner wall of the card groove 10. When the card plate 9 is separated from the card groove 10, the filter plate 4 can be removed for cleaning, thereby filtering the mixed raw materials. At the same time, the filter plate 4 can be quickly disassembled for timely cleaning to ensure the use effect.

[0029] Reference Figure 1 and Figure 2A support frame is fixedly connected to the top rear side of the operating table 1, a controller is fixedly connected to the top right side of the support frame, a support plate is fixedly connected to the top left side of the support frame, a motor is installed in the middle of the support plate, the motor is turned on by the controller, the driving end of the motor is fixedly connected to the stirring rod, a control box is fixedly connected to the outside of the right side of the operating table 1, and then the controller is connected through the control box, and an exhaust hole is fixedly connected to the top right side of the reactor shell 2.

[0030] Driven by the motor, the raw materials inside the reactor shell 2 are stirred by a stirring rod. The outside of the reactor shell 2 is provided with a heating wire 22. One end of the heating wire 22 is fixedly connected to the inside of the operating table 1, and the other end of the heating wire 22 is fixedly connected to the outside of the reactor shell 2. The heating wire 22 can heat the outside of the reactor shell 2 while stirring.

[0031] Reference Figure 3 and Figure 5 A fixing assembly is provided at the top of the feed barrel 11, and the fixing assembly includes a slide groove 13, a rubber pad 14, a rubber column 15, a second spring 16 and a rubber ball 17. The slide groove 13 is opened on the left side of the cover 12, and the outside of the rubber pad 14 is slidably connected to the inner wall of the slide groove 13. When the cover 12 enters the interior of the feed barrel 11, the rubber ball 17 will be squeezed and slide toward the inside of the slide groove 13. One end of the rubber column 15 is fixedly connected to one side of the inner wall of the slide groove 13, and one end of the second spring 16 is fixedly connected to one side of the outside of the rubber column 15. At the same time, the rubber pad 14 and the rubber column 15 are compressed.

[0032] The other end of the second spring 16 is fixedly connected to one side of the inner part of the slide groove 13, and the second spring 16 will also be compressed. As the cover 12 slides, one side of the rubber ball 17 is fixedly connected to the other end of the rubber column 15. A second card slot 18 is provided on one side of the inner part of the feed barrel 11. The rubber ball 17 enters the interior of the second card slot 18. At this time, the rubber pad 14 and the rubber column 15 extend outward, and the outside of the rubber ball 17 is engaged with the inner wall of the second card slot 18. At the same time, the second spring 16 will release the external force absorbed during compression, and generate a reaction force on the rubber ball 17, so that the rubber ball 17 is engaged with the second card slot 18.

[0033] An adjustment component is provided at the bottom of the discharge pipe 3, and the adjustment component includes two threaded rods 19, two rotating plates 20 and two baffles 21. Then, the rotating plate 20 is rotated, and the external threads of the threaded rod 19 are connected to the left and right sides of the bottom of the discharge pipe 3. One side of the rotating plate 20 is fixedly connected to one end of the threaded rod 19, and the rotation of the rotating plate 20 will drive the threaded rod 19 to rotate. One side of the baffle 21 is fixedly connected to the other end of the threaded rod 19. At this time, the staggered position of the baffle 21 can be adjusted according to the collection needs. The adjacent side of the four supporting legs is fixedly connected with a supporting plate, and a collecting tank is provided on the top of the supporting plate. Collection is carried out through the collecting tank, thereby realizing the control of feeding and discharging, preventing splashing during stirring, and adjusting the discharging speed.

[0034] Working principle: first push the operating table 1 to the appropriate position, then put the raw materials from the feed barrel 11 into the interior of the reactor shell 2, and then put the cover 12 into the top of the feed barrel 11. When the cover 12 enters the interior of the feed barrel 11, the rubber ball 17 will be squeezed and slide into the interior of the slide groove 13, and the rubber pad 14 and the rubber column 15 will be compressed, and the spring 16 will also be compressed. As the cover 12 slides, the rubber ball 17 enters the interior of the card slot 18. At this time, the rubber pad 14 and the rubber column 15 stretch outward, and the spring 16 will release the external force absorbed during compression, and generate a reaction force on the rubber ball 17, so that the rubber ball 17 is engaged with the card slot 18. Then, the controller is connected through the control box, and the motor is turned on by the controller. Under the drive of the motor, the stirring rod is used to stir the interior of the reactor shell 2 The raw materials are stirred, and the sealing cover 12 can prevent the internally stirred raw materials from splashing. During the stirring, the heating wire 22 can heat the outside of the reactor shell 2. The stirred raw materials enter the inside of the discharge pipe 3, and are filtered by the filter plate 4 to reduce the generation of particulate matter. Then the rotating plate 20 is rotated. The rotation of the rotating plate 20 will drive the threaded rod 19 to rotate. At this time, the staggered position of the baffle 21 can be adjusted according to the collection needs. The collection is carried out through the collection tank. After the collection is completed, the filter plate 4 needs to be cleaned in time, and then the pull plate 7 is pressed inwardly. When the pull plate 7 is pressed, the spring 6 is compressed, and the connecting shaft 8 will rotate with the pull plate 7. At the same time, the top of the connecting shaft 8 will drive the card plate 9 to slide inward in the cavity 5. When the card plate 9 is separated from the card slot 10, the filter plate 4 can be removed for cleaning.

[0035] 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 electrically heated glass reactor, comprising an operating table (1), characterized in that: The middle part of the operating table (1) is fixedly connected to a reactor shell (2), the bottom of the reactor shell (2) is fixedly connected to a feed pipe (3), a filter plate (4) is arranged in the middle of the feed pipe (3), the left and right ends of the feed pipe (3) are provided with cavities (5), a spring (6) is arranged inside the cavity (5), a pull plate (7) is slidably connected to the bottom of the cavity (5), a connecting shaft (8) is rotatably connected to the top of the pull plate (7), the other end of the connecting shaft (8) is rotatably connected to a clamping plate (9), the left side of the top of the reactor shell (2) is fixedly connected to a feed barrel (11), the top of the feed barrel (11) is slidably connected to a sealing cover (12), a fixing component is arranged at the top of the feed barrel (11), and an adjusting component is arranged at the bottom of the feed pipe (3).

2. The electrically heated glass reactor according to claim 1, characterized in that: The fixing assembly comprises a slide groove (13), a rubber pad (14), a rubber column (15), a second spring (16) and a rubber ball (17); the slide groove (13) is opened on the left side of the cover (12); the outside of the rubber pad (14) is slidably connected to the inner wall of the slide groove (13); one end of the rubber column (15) is fixedly connected to one side of the inner wall of the slide groove (13); one end of the second spring (16) is fixedly connected to one side of the outside of the rubber column (15); the other end of the second spring (16) is fixedly connected to one side of the inside of the slide groove (13); one side of the rubber ball (17) is fixedly connected to the other end of the rubber column (15).

3. The electrically heated glass reactor according to claim 1, characterized in that: One end of the spring one (6) is fixedly connected to one side of the interior of the cavity (5), and the other end of the spring one (6) is fixedly connected to one side of the pull plate (7).

4. The electrically heated glass reactor according to claim 1, characterized in that: The filter plate (4) is provided with a clamping groove (10) at both left and right ends, and the outer side of one side of the clamping plate (9) is clamped with the inner wall of the clamping groove (10).

5. The electrically heated glass reactor according to claim 2, characterized in that: A second clamping groove (18) is provided on one side of the interior of the feed barrel (11), and the exterior of the rubber ball (17) is clamped with the inner wall of the second clamping groove (18).

6. The electrically heated glass reactor according to claim 1, characterized in that: The adjustment assembly comprises two threaded rods (19), two rotating plates (20) and two baffles (21); the external threads of the threaded rods (19) are connected to the left and right sides of the bottom of the discharge pipe (3); one side of the rotating plate (20) is fixedly connected to one end of the threaded rod (19); and one side of the baffle (21) is fixedly connected to the other end of the threaded rod (19).

7. The electrically heated glass reactor according to claim 1, characterized in that: An exhaust hole is fixedly connected to the right side of the top of the reactor shell (2); a heating wire (22) is sleeved on the outside of the reactor shell (2); one end of the heating wire (22) is fixedly connected to the inside of the operating table (1); the other end of the heating wire (22) is fixedly connected to the outside of the reactor shell (2); the four corners of the bottom end of the operating table (1) are fixedly connected to support legs; and universal wheels are fixedly connected to the bottom of the support legs.

8. The electrically heated glass reactor according to claim 7, characterized in that: A support frame is fixedly connected to the rear side of the top of the operating table (1), the right side of the top of the support frame is fixedly connected to a controller, the left side of the top of the support frame is fixedly connected to a support plate, a motor is installed in the middle of the support plate, the driving end of the motor is fixedly connected to a stirring rod, a control box is fixedly connected to the outside of the right side of the operating table (1), and a bearing plate is fixedly connected to the adjacent side of the four supporting legs, and a collection tank is arranged on the top of the bearing plate.

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