Double-layer vacuum glass reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a double-layer vacuum glass reaction kettle which is characterized in that a rotating rod is arranged in a reaction kettle body, a stirring rod is arranged on the rotating rod, a lantern ring, a first connecting frame, a second connecting frame and a base are arranged on the end face of the stirring rod, and a wall scraping brush is arranged on the base. A limiting assembly is arranged on the side face of the second connecting frame, a first inner cavity is formed in the first connecting frame, first Tanakang is arranged in the first inner cavity, a lantern ring is arranged at the bottom of the first connecting frame, and a ball sliding rail is arranged on the side face of the first connecting frame; the reaction kettle has the beneficial effects that a driving motor is started, the output end of the driving motor drives a rotating rod to rotate, then a stirring rod is driven to perform stirring operation, and a wall scraping brush is mounted on a second connecting frame by utilizing a limiting assembly, so that the inner wall of the reaction kettle body is cleaned, and the overall wall scraping and cleaning capability of the reaction kettle body is well improved.

Description

Technical Field

[0001] The utility model relates to the field of reaction kettles, in particular to a double-layer vacuum glass reaction kettle. Background Art

[0002] The double-layer glass reactor is designed with double-layer glass. The inner layer can be used to put the reaction solvent for stirring reaction, and the interlayer can be connected to different cold and hot sources (refrigerated liquid, hot water or hot oil) for circulating heating or cooling reaction. The materials react in the reactor, and the evaporation and reflux of the reaction solution can be controlled. After the reaction is completed, the materials can be discharged from the discharge port at the bottom of the reactor. It is extremely convenient to operate and is an ideal pilot and production equipment for modern fine chemical plants, biopharmaceuticals and new material synthesis.

[0003] However, there are still some problems in the use of such traditional reactor devices. For example, during the use, after the material reacts inside the closed container, part of it will adhere to the inner wall of the container. Due to the lack of cleaning components, excessive material will accumulate on the inner wall of the container after long-term use, which will affect the reaction use of the container. Therefore, the utility model proposes a double-layer vacuum glass reactor to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a double-layer vacuum glass reactor to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a double-layer vacuum glass reactor, the double-layer vacuum glass reactor comprising: a reactor body, a rotating rod is arranged inside the reactor body, a stirring rod is arranged on the rotating rod, a sleeve ring, a first connecting frame, a second connecting frame and a base are arranged on the end surface of the stirring rod, a wall scraping brush is arranged on the base, and a limit position assembly is arranged on the side of the second connecting frame;

[0006] A first connecting frame, wherein a first inner cavity is provided inside the first connecting frame, a first spring is provided in the first inner cavity, a collar is provided at the bottom of the first connecting frame, and a ball bearing slide rail is provided on the side of the first connecting frame;

[0007] The second connecting frame has a second inner cavity provided inside, a movable ball is provided in the second inner cavity, an inner frame and an outer frame are provided on the side of the second connecting frame, a slot is provided on the surface of the inner frame, and an insert rod, a second spring, a support rod and a side slider are provided inside the outer frame.

[0008] Preferably, a cover plate is provided at the upper end of the reactor, a drive motor is provided on the cover plate, the output end of the drive motor is fixedly connected to a rotating rod, the rotating rod is connected to the cover plate through a bearing, a feed port is provided next to the cover plate, supporting feet are provided on the side of the reactor, three groups of supporting feet are provided, and the three groups of supporting feet are evenly distributed on the side of the reactor, and a discharge port is provided at the lower end of the reactor.

[0009] Preferably, the stirring rods are provided in several groups, and the several groups of stirring rods are evenly distributed on the surface of the rotating rod. The end faces of the stirring rods are fixedly connected to the first connecting frame, the bottom of the first connecting frame is fixed with a ring, and the surface of the ring is covered with a rubber pad.

[0010] Preferably, the movable ball and the ball slide rail are matched, one end of the first spring is fixedly connected to the first connecting frame, and the other end of the first spring is fixedly connected to the second connecting frame.

[0011] Preferably, the limiting assembly includes an insertion rod, a second spring, a support rod, a side slider, a moving frame and a handle, the support rod is fixed to the side of the insertion rod, the moving frame is fixed to the end face of the support rod, the interior of the moving frame is provided with a handle, and the surface of the handle is provided with anti-slip texture.

[0012] Preferably, an inner frame is fixed to the side of the second connecting frame, an outer frame is fixed to the outer side of the inner frame, a first through hole is opened inside the inner frame, the insertion rod is inserted into the first through hole, an inner cavity is opened inside the outer frame, the outer wall of the insertion rod and the inner wall of the inner cavity are slidably connected, a second spring is arranged in the inner cavity, one end of the second spring is fixedly connected to the insertion rod, and the other end of the second spring is fixedly connected to the outer frame.

[0013] Preferably, side sliders are fixed on both sides of the support rod, side slide grooves are opened inside the outer frame, the side sliders and the side slide grooves are slidably connected, an insert plate is fixed on the surface of the base, the insert plate can be inserted into the slot, a second through hole is opened on the surface of the insert plate, and the insert rod can be inserted into the second through hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The double-layer vacuum glass reactor proposed by the utility model starts a driving motor, and the output end of the driving motor drives the rotating rod to rotate, thereby driving the stirring rod to perform a stirring operation, and uses a limiting component to install a wall scraping brush on the second connecting frame, thereby realizing the cleaning of the inner wall of the reactor body, thereby greatly improving its overall wall scraping and cleaning ability, thus avoiding the problem that during use, after the material reacts inside the closed container, a part of it will adhere to the inner wall of the container, and due to the lack of a cleaning component, the material on the inner wall of the container will accumulate too much after long-term use, which will affect the reaction use of the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating rod of the utility model;

[0018] Figure 3This is a schematic diagram of the base structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the first connection frame structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the second connection frame structure of the utility model;

[0021] Figure 6 This is a cross-sectional view of the outer frame structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the inner frame structure of the utility model.

[0023] In the figure: 1, feed port; 2, reactor body; 3, support feet; 4, discharge port; 5, cover plate; 6, drive motor; 7, rotating rod; 8, second connection frame; 9, stirring rod; 10, base; 11, collar;

[0024] 12. Limiting assembly; 13. Scraping brush; 14. Insert plate; 15. Second through hole; 16. Ball bearing slide rail; 17. First inner cavity; 18. First spring; 19. Second inner cavity; 20. Movable ball bearing; 21. Handle; 22. Outer frame; 23. Anti-skid pattern; 24. Moving frame; 25. First through hole; 26. Insert rod; 27. Second spring; 28. Inner cavity; 29. ​​Side slide groove; 30. Support rod; 31. Side slider; 32. Inner frame; 33. Slot; 34. First connecting frame; 35. Rubber pad. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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] Embodiment 1

[0027] See also Figure 1-Figure 7 The utility model provides a technical solution: a double-layer vacuum glass reactor, the double-layer vacuum glass reactor comprising: a reactor body 2, a rotating rod 7 is arranged inside the reactor body 2, a stirring rod 9 is arranged on the rotating rod 7, a sleeve ring 11, a first connecting frame 34, a second connecting frame 8 and a base 10 are arranged on the end surface of the stirring rod 9, a wall scraping brush 13 is arranged on the base 10, and a limiting component 12 is arranged on the side of the second connecting frame 8;

[0028] A first connecting frame 34, wherein a first inner cavity 17 is provided inside the first connecting frame 34, a first spring is provided in the first inner cavity 17, a collar 11 is provided at the bottom of the first connecting frame 34, and a ball bearing slide rail 16 is provided on the side of the first connecting frame 34;

[0029] A second connecting frame 8, wherein a second inner cavity 19 is provided inside the second connecting frame 8, a movable ball 20 is provided in the second inner cavity 19, an inner frame 32 and an outer frame 22 are provided on the side of the second connecting frame 8, a slot 33 is provided on the surface of the inner frame 32, and an insert rod 26, a second spring 27, a support rod 30 and a side slider 31 are provided inside the outer frame 22;

[0030] When in use, by starting the driving motor 6, the output end of the driving motor 6 drives the rotating rod 7 to rotate, and then drives the stirring rod 9 to perform stirring operations. The scraping brush 13 is installed on the second connecting frame 8 using the limiting component 12, thereby cleaning the inner wall of the reactor body 2, thereby greatly improving its overall scraping and cleaning ability.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, an inner frame 32 is fixed to the side of the second connection frame 8, an outer frame 22 is fixed to the outer side of the inner frame 32, a first through hole 25 is provided inside the inner frame 32, an insertion rod 26 is inserted into the first through hole 25, an inner cavity 28 is provided inside the outer frame 22, an outer wall of the insertion rod 26 and an inner wall of the inner cavity 28 are slidably connected, a second spring 27 is provided in the inner cavity 28, one end of the second spring 27 is fixedly connected to the insertion rod 26, and the other end of the second spring 27 is fixedly connected to the outer frame 22;

[0033] Side sliders 31 are fixed on both sides of the support rod 30, and side slide grooves 29 are provided inside the outer frame 22. The side sliders 31 and the side slide grooves 29 are slidably connected. An inserting plate 14 is fixed on the surface of the base 10, and the inserting plate 14 can be inserted into the slot 33. A second through hole 15 is provided on the surface of the inserting plate 14, and the inserting rod 26 can be inserted into the second through hole 15.

[0034] When in use, by starting the driving motor 6 for stirring operation, under the action of centrifugal force and the restraint of the first spring 18, the second connecting frame 8 will move in the direction away from the rotating rod 7, thereby making the provided scraping brush 13 close to the inner wall of the reactor to achieve cleaning operation and improve the cleaning intensity. When the driving motor 6 is turned off, the centrifugal force disappears, and under the rebound action of the first spring 18, the second connecting frame 8 returns to its position, and the movable ball 20 rolls correspondingly in the ball slide rail 16, thereby providing guidance and support, improving stability, and the provided rubber pad 35 can provide buffering to avoid collision of the second connecting frame 8.

[0035] Embodiment 3

[0036] On the basis of the second embodiment, the stirring rods 9 are provided with a plurality of groups, and the plurality of groups of stirring rods 9 are evenly distributed on the surface of the rotating rod 7. The end surface of the stirring rod 9 is fixedly connected with a first connection frame 34, the bottom of the first connection frame 34 is fixed with a collar 11, the surface of the collar 11 is paved with a rubber pad 35, the movable ball 20 and the ball slide rail 16 are adapted, one end of the first spring 18 is fixedly connected to the first connection frame 34, and the other end of the first spring 18 is fixedly connected to the second connection frame 8;

[0037] The limiting assembly 12 includes an insertion rod 26, a second spring 27, a support rod 30, a side slider 31, a moving frame 24 and a lever 21. The support rod 30 is fixed to the side of the insertion rod 26. The moving frame 24 is fixed to the end surface of the support rod 30. The lever 21 is arranged inside the moving frame 24. The surface of the lever 21 is provided with anti-slip patterns 23.

[0038] During use, when the wall scraper brush 13 needs to be replaced after being used multiple times, the set limit assembly 12 can be used for quick replacement. By manually turning the handle 21, the movable frame 24 and the support rod 30 will be driven to move, thereby driving the insertion rod 26 to move, so that the insertion rod 26 is pulled out of the slot 33 and maintained, and then the insertion plate 14 is pulled out of the slot 33 to complete the disassembly, and then a new wall scraper brush 13 is installed, and the insertion plate 14 is correspondingly inserted into the slot 33, and then the handle 21 is released. Under the rebound action of the second spring 27, the insertion rod 26 is automatically inserted into the first through hole 25 and the second through hole 15, so that the base 10 is installed, thereby realizing the installation of the wall scraper brush 13, which is easy to operate.

[0039] During actual use, by starting the drive motor 6, the output end of the drive motor 6 drives the rotating rod 7 to rotate, and then drives the stirring rod 9 to perform stirring operations, and the scraping brush 13 is installed on the second connecting frame 8 using the limiting component 12, thereby realizing the cleaning of the inner wall of the reactor body 2, thereby greatly improving its overall scraping and cleaning ability, thus avoiding the problem that during use, after the material reacts inside the closed container, a part of it will adhere to the inner wall of the container. Due to the lack of cleaning components, the material accumulates too much on the inner wall of the container after long-term use, which will affect the reaction and use of the container.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer vacuum glass reactor, characterized in that: The double-layer vacuum glass reactor comprises: a reactor body (2), a rotating rod (7) is arranged inside the reactor body (2), a stirring rod (9) is arranged on the rotating rod (7), a sleeve ring (11) is arranged on the end surface of the stirring rod (9), a first connecting frame (34), a second connecting frame (8) and a base (10), a wall scraping brush (13) is arranged on the base (10), and a limit position assembly (12) is arranged on the side of the second connecting frame (8); A first connecting frame (34), wherein a first inner cavity (17) is provided inside the first connecting frame (34), a first spring is provided in the first inner cavity (17), a collar (11) is provided at the bottom of the first connecting frame (34), and a ball bearing slide rail (16) is provided on the side of the first connecting frame (34); A second connecting frame (8), wherein a second inner cavity (19) is provided inside the second connecting frame (8), a movable ball (20) is provided in the second inner cavity (19), an inner frame (32) and an outer frame (22) are provided on the side of the second connecting frame (8), a slot (33) is provided on the surface of the inner frame (32), and an insertion rod (26), a second spring (27), a support rod (30) and a side sliding block (31) are provided inside the outer frame (22).

2. A double-layer vacuum glass reactor according to claim 1, characterized in that: The upper end of the reactor is provided with a cover plate (5), the cover plate (5) is provided with a driving motor (6), the output end of the driving motor (6) is fixedly connected to a rotating rod (7), the rotating rod (7) is connected to the cover plate (5) through a bearing, a feed port (1) is provided next to the cover plate (5), a side of the reactor is provided with supporting legs (3), the supporting legs (3) are provided with three groups, and the three groups of supporting legs (3) are evenly distributed on the side of the reactor, and a discharge port (4) is provided at the lower end of the reactor.

3. A double-layer vacuum glass reactor according to claim 1, characterized in that: The stirring rods (9) are provided in a plurality of groups, and the plurality of groups of stirring rods (9) are evenly distributed on the surface of the rotating rod (7). The end surfaces of the stirring rods (9) are fixedly connected to a first connecting frame (34), a sleeve ring (11) is fixed to the bottom of the first connecting frame (34), and a rubber pad (35) is laid on the surface of the sleeve ring (11).

4. The double-layer vacuum glass reactor according to claim 1, characterized in that: The movable ball (20) is matched with the ball slide rail (16), one end of the first spring (18) is fixedly connected to the first connection frame (34), and the other end of the first spring (18) is fixedly connected to the second connection frame (8).

5. The double-layer vacuum glass reactor according to claim 1, characterized in that: The limit assembly (12) comprises an insertion rod (26), a second spring (27), a support rod (30), a lateral slider (31), a moving frame (24) and a lever (21); the support rod (30) is fixed to the side of the insertion rod (26); the moving frame (24) is fixed to the end surface of the support rod (30); the interior of the moving frame (24) is provided with a lever (21); and the surface of the lever (21) is provided with anti-slip patterns (23).

6. The double-layer vacuum glass reactor according to claim 1, characterized in that: An inner frame (32) is fixed to the side of the second connecting frame (8), an outer frame (22) is fixed to the outer side of the inner frame (32), a first through hole (25) is provided inside the inner frame (32), an insertion rod (26) is inserted into the first through hole (25), an inner cavity (28) is provided inside the outer frame (22), an outer wall of the insertion rod (26) and an inner wall of the inner cavity (28) are slidably connected, a second spring (27) is provided in the inner cavity (28), one end of the second spring (27) is fixedly connected to the insertion rod (26), and the other end of the second spring (27) is fixedly connected to the outer frame (22).

7. The double-layer vacuum glass reactor according to claim 5, characterized in that: Side sliding blocks (31) are fixed on both sides of the support rod (30), and side sliding grooves (29) are provided inside the outer frame (22). The side sliding blocks (31) and the side sliding grooves (29) are slidably connected. A plug plate (14) is fixed on the surface of the base (10), and the plug plate (14) can be inserted into the slot (33). A second through hole (15) is provided on the surface of the plug plate (14), and the plug rod (26) can be inserted into the second through hole (15).

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