Chemical stirring reaction tank

Abstract

The invention discloses a chemical stirring reaction tank which comprises a frame body and a tank body, a supporting frame is arranged at the top of the frame body, supporting rods are slidably arranged on the two sides of the supporting frame, the two ends of the two supporting rods are connected through fixing plates, the two fixing plates are connected through limiting rods, and the limiting rods are slidably connected with the supporting frame. When the chemical stirring reaction tank is used, the tank body filled with materials is moved into the frame body and then fixed, the stirrer is driven by the rotating rod to rotate, the materials are mixed through the stirrer, meanwhile, the stirrer is driven by the lifting assembly to ascend and descend in the mixing process, and the materials are mixed through the stirrer. Materials at different positions in the tank body are fully mixed, after mixing is finished, the stirrer is moved out of the tank body, the clamping plate is loosened, the discharging tank body is moved, the valve is opened for discharging, meanwhile, a new tank body is moved in and fixed for stirring again, alternate use of multiple tank bodies is achieved, and the efficiency during large-batch material mixing is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of chemical stirred reaction vessel technology, specifically a chemical stirred reaction vessel. Background Technology

[0002] Stirred reactors, as an important piece of chemical equipment, occupy a core position in chemical production. Through forced stirring, they effectively promote mixing, mass transfer, and heat transfer of reactants, thus meeting the needs of various chemical reactions. Whether in small-scale laboratory research or large-scale industrial production, stirred reactors play an indispensable role. In current chemical production scenarios, when dealing with large batches of materials that only require mixing and thorough mixing during processing, the material in the tank must be discharged through a fixed-size discharge pipe after each mixing operation. The discharge rate is constant and the process is time-consuming. During this period, the mixing tank can only wait idle and cannot start new mixing tasks, operating only independently. This results in frequent interruptions to the overall mixing process when processing large batches of materials, leading to low equipment utilization and making it difficult to meet the requirements of efficient and continuous chemical production. Therefore, we propose a chemical mixing reaction tank device to solve the aforementioned problems. Summary of the Invention

[0003] The purpose of this invention is to provide a chemical stirred reaction vessel to solve the problem of low efficiency when using chemical stirred reaction vessels for mixing large quantities of materials, as mentioned in the background art.

[0004] To achieve the objectives of this invention, the invention is implemented through the following technical solution: a chemical stirring reaction vessel, comprising a frame and a vessel body; The frame is equipped with a support frame at the top, and support rods are slidably provided on both sides of the support frame. The two sets of support rods are connected at both ends by a fixing plate, and the two sets of fixing plates are connected by a limiting rod. The limiting rod is slidably connected to the support frame. The support frame is connected to a single fixing plate through a lifting assembly. A drive chamber is detachably provided above the top fixing plate of the support frame. A rotating rod is rotatably provided at the bottom of the drive chamber. An agitator is installed on the rotating rod. A tank is provided on the front side of the frame. The lifting assembly includes a drive rod, a sprocket, and a chain. The support frame and the top of the frame are provided with mounting seats on both sides. A drive rod is rotatably connected between the two sets of mounting seats. A sprocket is installed on each of the two sets of drive rods. The two sets of sprockets are connected by a chain. Connectors are provided on both sides of a single fixed plate below the support frame. Both sets of connectors are fixed to the chain. A motor for driving a single drive rod is provided on the side wall of the support frame.

[0005] A further improvement is that the bottom of the tank is provided with multiple sets of support legs, and both the multiple sets of support legs and the bottom of the frame are provided with casters.

[0006] A further improvement is that a discharge pipe is provided on the side wall of the tank, and a valve is provided on the discharge pipe.

[0007] A further improvement is that a fixing frame is provided on the side wall of the support frame, and threaded rods are threadedly connected to both sides of the fixing frame. One end of each set of threaded rods is rotatably connected to a clamping plate, and the clamping plate is consistent with the curvature of the tank surface.

[0008] A further improvement is that: a cover plate is detachably provided on the top of the drive chamber, and drive wheels are provided on both sides inside the drive chamber, with the two sets of drive wheels connected by a toothed belt.

[0009] A further improvement is that a motor is provided at the bottom of the drive chamber, and the two sets of drive wheels are respectively connected to the output end of the motor and the top of the rotating rod.

[0010] A further improvement is that a control box is provided on the top of the frame, and the control box is electrically connected to two sets of motors.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: When using the chemical stirring reaction tank, the tank filled with materials is moved into the frame and fixed. The stirring is driven by the rotating rod to rotate, and the materials are mixed by the stirring. At the same time, during the mixing process, the lifting component drives the stirring to rise and fall, so as to fully mix the materials in different positions inside the tank. After mixing is completed, the stirring is removed from the tank, the clamp is loosened, the discharge tank is moved and the valve is opened to discharge the material. At the same time, the new tank is moved in and fixed for stirring again, so as to realize the alternating use of multiple tanks and greatly improve the efficiency when mixing large quantities of materials. Attached Figure Description

[0012] Figure 1 The three-dimensional representation of the present invention Figure 1 ; Figure 2 The three-dimensional representation of the present invention Figure 2 ; Figure 3 This is a schematic diagram of the frame structure of the present invention; Figure 4 This is an exploded view of the drive chamber of the present invention.

[0013] In the diagram: 1. Frame; 2. Tank; 3. Support frame; 4. Support rod; 5. Fixing plate; 6. Limiting rod; 7. Lifting assembly; 701. Drive rod; 702. Sprocket; 703. Chain; 8. Drive chamber; 9. Rotating rod; 10. Agitator; 11. Mounting base; 12. Connector; 13. Support leg; 14. Caster wheel; 15. Discharge pipe; 16. Valve; 17. Fixing frame; 18. Threaded rod; 19. Clamping plate; 20. Cover plate; 21. Drive wheel; 22. Toothed belt; 23. Control box. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Please see Figures 1-4 The present invention provides a technical solution, a chemical stirring reaction vessel, comprising a frame 1 and a vessel body 2; The top of the frame 1 is equipped with a support frame 3, and support rods 4 are slidably mounted on both sides of the support frame 3. The two sets of support rods 4 are connected at both ends by a fixing plate 5, and the two sets of fixing plates 5 are connected by a limiting rod 6. The limiting rod 6 is slidably connected to the support frame 3. The support frame 3 is connected to a single fixing plate 5 by a lifting assembly 7. A drive chamber 8 is detachably mounted on the top fixing plate 5 of the support frame 3. A cover plate 20 is detachably mounted on the top of the drive chamber 8. Drive wheels 21 are mounted on both sides inside the drive chamber 8. The two sets of drive wheels 21 are connected by a toothed belt 22. A motor is mounted at the bottom of the drive chamber 8. The two sets of drive wheels 21 are respectively connected to the output end of the motor and the top of the rotating rod 9. The frame 1 is connected to the bottom of the drive chamber 8, which is equipped with a rotating rod 9. A stirrer 10 is installed on the rotating rod 9. The front of the frame 1 is equipped with a tank 2. The bottom of the tank 2 is equipped with multiple sets of support legs 13. Both the multiple sets of support legs 13 and the bottom of the frame 1 are equipped with casters 14. The side wall of the tank 2 is equipped with a discharge pipe 15. The discharge pipe 15 is equipped with a valve 16. The side wall of the support frame 3 is equipped with a fixing frame 17. Both sides of the fixing frame 17 are threadedly connected with threaded rods 18. One end of each set of threaded rods 18 is rotatably connected to a clamping plate 19. The clamping plate 19 has the same curvature as the surface of the tank 2. The top of the frame 1 is equipped with a control box 23. The control box 23 is electrically connected to two sets of motors. When in use, after pushing the tank 2 filled with materials to the middle of the frame 1, rotate the threaded rods 18 on both sides of the fixing frame 17 so that the threaded rods 18 drive the front clamping plate 19 to contact the outer wall of the tank 2 and fix the tank 2. At this time, the motor drives the single drive wheel 21 to rotate. At the same time, the drive wheel 21 drives the toothed belt 22 to rotate. The toothed belt 22 drives the drive wheel 21 on the rotating rod 9 to rotate synchronously. At this time, the rotating rod 9 adjusts the agitator 10 to rotate, and the agitator 10 mixes the materials inside the tank 2. The lifting assembly 7 includes a drive rod 701, a sprocket 702, and a chain 703. The support frame 3 and the top of the frame 1 are provided with mounting seats 11 on both sides. The two sets of mounting seats 11 are rotatably connected to the drive rod 701. The two sets of drive rods 701 are each equipped with a sprocket 702. The two sets of sprockets 702 are connected by a chain 703. The support frame 3 has a single fixed plate 5 at the bottom with connectors 12 on both sides. The two sets of connectors 12 are fixed to the chain 703. The support frame 3 has a motor on its side wall for driving the single drive rod 701. Simultaneously, during the mixing process, the motor can be started via the control box 23, causing the motor to drive the drive rod 701 to rotate. At this time, the drive rod 701 drives a single sprocket 702 to rotate, and the sprocket 702 drives the chain 703 to rotate. Then, the chain 703 drives the fixed plate 5 to rise and fall through the connector 12. At the same time, the fixed plate 5 drives the upper support rod 4 and limit rod 6 to slide above the support frame 3, causing the top fixed plate 5 to drive the drive chamber 8 to rise and fall. The drive chamber 8 drives the rotating rod 9 to rise and fall, allowing the agitator 10 to rise and fall inside the tank 2, facilitating thorough mixing of materials in different locations. After mixing is completed, the agitator 10 is raised and moved out of the tank 2. After releasing the clamps 19 on both sides, the tank 2 is moved to the outside, and the valve 16 on the discharge pipe 15 of the tank 2 is opened to discharge the mixed material inside. At the same time, a new tank 2 is moved into the frame 1 and fixed for mixing again, allowing multiple tanks 2 to be used alternately, which is more efficient when mixing materials that do not require reaction.

[0016] Working Principle: When using the chemical mixing reactor, after pushing the tank 2 filled with materials to the middle of the frame 1, rotate the threaded rods 18 on both sides of the fixing frame 17. This causes the threaded rods 18 to drive the front clamping plate 19 to contact the outer wall of the tank 2, thus fixing the tank 2. At this time, the motor drives a single drive wheel 21 to rotate. Simultaneously, the drive wheel 21 drives the toothed belt 22 to rotate, and the toothed belt 22 drives the drive wheel 21 on the rotating rod 9 to rotate synchronously. At this time, the rotating rod 9 adjusts the agitator 10 to rotate, and the agitator 10 mixes the materials inside the tank 2. During the mixing process, the motor can be started through the control box 23, causing the motor to drive the drive rod 701 to rotate. At this time, the drive rod 701 drives a single sprocket 702 to rotate. The sprocket 702 then drives the chain 703 to rotate, and the chain 703 drives the fixing plate through the connecting piece 12. 5. The fixed plate 5 drives the upper support rod 4 and limit rod 6 to slide above the support frame 3, so that the top fixed plate 5 drives the drive chamber 8 to rise and fall, so that the drive chamber 8 drives the rotating rod 9 to rise and fall, so that the agitator 10 rises and falls inside the tank 2, which facilitates the full mixing of materials in different positions. After the mixing is completed, the agitator 10 is raised and moved out of the tank 2. After the two side clamps 19 are released, the tank 2 is moved to the outside. The valve 16 on the discharge pipe 15 of the tank 2 is opened to discharge the mixed material inside. At the same time, the new tank 2 is moved into the frame 1 and fixed for mixing again, so that multiple tanks 2 can be used alternately. This is more efficient in the mixing of materials that do not need to react, thus completing a series of tasks. The contents not described in detail in this specification are the prior art known to those skilled in the art.

[0017] It will be apparent 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 invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A chemical stirred reaction vessel, comprising a frame (1) and a vessel body (2); Its features ； The frame (1) is provided with a support frame (3) at the top, and support rods (4) are slidably provided on both sides of the support frame (3). The two sets of support rods (4) are connected at both ends by a fixing plate (5). The two sets of fixing plates (5) are connected by a limiting rod (6). The limiting rod (6) is slidably connected to the support frame (3). The support frame (3) is connected to a single fixing plate (5) by a lifting assembly (7). A drive chamber (8) is detachably provided above the fixing plate (5) at the top of the support frame (3). A rotating rod (9) is rotatably provided at the bottom of the drive chamber (8). A stirrer (10) is installed on the rotating rod (9). A tank (2) is provided on the front side of the frame (1). The lifting assembly (7) includes a drive rod (701), a sprocket (702) and a chain (703). Mounting seats (11) are provided on both sides of the top of the support frame (3) and the frame (1). A drive rod (701) is rotatably connected between the two sets of mounting seats (11). A sprocket (702) is installed on both sets of drive rods (701). The two sets of sprockets (702) are connected by a chain (703). Connecting parts (12) are provided on both sides of a single fixing plate (5) below the support frame (3). Both sets of connecting parts (12) are fixed to the chain (703). A motor for driving a single drive rod (701) is provided on the side wall of the support frame (3).

2. The chemical stirred reaction vessel according to claim 1, characterized in that, The tank (2) has multiple sets of support legs (13) at the bottom, and the multiple sets of support legs (13) and the frame (1) are all equipped with casters (14).

3. A chemical stirred reaction vessel according to claim 1, characterized in that, The tank (2) has a discharge pipe (15) on its side wall, and a valve (16) is provided on the discharge pipe (15).

4. A chemical stirred reaction vessel according to claim 1, characterized in that, The support frame (3) has a fixed frame (17) on its side wall. Both sides of the fixed frame (17) are threaded with threaded rods (18). One end of each of the two sets of threaded rods (18) is rotatably connected with a clamp (19). The clamp (19) has the same curvature as the surface of the tank (2).

5. A chemical stirred reaction vessel according to claim 1, characterized in that, The top of the drive chamber (8) is detachably provided with a cover plate (20), and drive wheels (21) are provided on both sides inside the drive chamber (8). The two sets of drive wheels (21) are connected by a toothed belt (22).

6. A chemical stirred reaction vessel according to claim 5, characterized in that, The bottom of the drive chamber (8) is equipped with a motor, and the two sets of drive wheels (21) are respectively connected to the output end of the motor and the top of the rotating rod (9).

7. A chemical stirred reaction vessel according to claim 1, characterized in that, The frame (1) is equipped with a control box (23) on top, and the control box (23) is electrically connected to two sets of motors.

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