Stirring equipment for chemical production
Through the agitating equipment designed with the meshing of the transmission mechanism and gear, the problem of agitation blind spots in the chemical tank is solved, all-round stirring is achieved, and the chemical production efficiency and automation level are improved.
Patent Information
- Application Number
- CN202422353867.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing stirring equipment has limited agitation range in chemical production, especially the poor fluidity of solid raw materials, which leads to agitation blind spots inside the chemical tank, affecting production efficiency.
The transmission mechanism is used to drive multiple stirring rods to rotate in the chemical tank, and drive the transmission shaft and reciprocating screw through the motor. Combined with the gear meshing design, the stirring rod direction is rotated inversely, achieving all-round stirring.
It realizes uniform stirring of chemical raw materials in the chemical tank, improves production efficiency, reduces labor costs, avoids stirring blind spots, and improves the degree of equipment automation.
Smart Images
Figure CN223170741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical production, and particularly relates to a stirring device for chemical production. Background Art
[0002] In the process of chemical production, it is usually necessary to stir and heat chemical raw materials. However, due to the special structure of some raw materials, it is difficult to fuse them. Therefore, a mixing and stirring device is needed to perform mixing and stirring treatment on them first to facilitate subsequent production. For example, when adding solid materials such as graphite powder or alumina to chemical liquids, solid-liquid mixing and stirring are required. However, the stirring range of existing stirring devices is limited, and the fluidity of solid raw materials is poor. Therefore, there will be dead corners in the chemical pool that cannot be reached by stirring, which will affect the production efficiency of chemical products. Summary of the Invention
[0003] To solve the above technical problems, the utility model provides the following technical solutions: A stirring device for chemical production, including a chemical pool for stirring and mixing chemical materials;
[0004] A stirring mechanism embedded inside the chemical pool;
[0005] A transmission mechanism arranged on the top of the chemical pool and directly above the stirring mechanism;
[0006] The transmission mechanism includes a motor arranged on one side of the top of the chemical pool. The output end of the motor is fixedly connected with a transmission shaft. A reciprocating lead screw is fixedly sleeved on the outer side of the transmission shaft. A sleeve is sleeved on the outer side of the reciprocating lead screw. Both sides of the sleeve are fixedly connected with connecting rods. The bottom ends of both connecting rods are fixedly connected with cross bars. The bottoms of both cross bars are fixedly connected with columns. A moving plate is embedded inside the chemical pool, and the moving plate is fixedly connected to the bottoms of multiple columns.
[0007] Preferably, the stirring mechanism includes multiple square rods, all of which are embedded inside the chemical pool, and multiple stirring rods are fixedly sleeved on the outer sides of all the square rods.
[0008] Preferably, a first rotating shaft is embedded inside the moving plate. The first rotating shaft is movably connected to the moving plate through a rolling bearing. Two second rotating shafts are embedded inside the moving plate, and the two second rotating shafts are respectively arranged on the front and rear sides of the first rotating shaft. The bottom ends of the first rotating shaft and the second rotating shafts both extend to the bottom of the moving plate, and the first rotating shaft and the second rotating shafts are both fixedly connected to the tops of multiple square rods.
[0009] Preferably, a first gear and two second gears are provided on the top of the moving plate. The first gear is fixedly sleeved outside the first rotating shaft, and the two second gears are respectively fixedly sleeved outside the two second rotating shafts. The first gear meshes with the two second gears.
[0010] Preferably, a driving gear is fixedly sleeved on the outer side of the top of the first rotating shaft. A toothed plate is arranged behind the driving gear, and the toothed plate meshes with the driving gear.
[0011] Preferably, two support frames are fixedly connected to the top of the chemical tank. The two support frames are respectively sleeved outside the transmission shaft, and the two support frames are respectively fixedly connected to both ends of the toothed plate. The support frame and the transmission shaft are movably connected through a rolling bearing.
[0012] Preferably, a feed pipe is fixedly connected to the front side of the chemical tank.
[0013] Preferably, two discharge pipes are fixedly connected to the front side of the chemical tank.
[0014] Preferably, a bottom plate is fixedly connected to one side of one of the support frames, and the bottom plate is arranged at the bottom of the motor.
[0015] Preferably, the reciprocating lead screw and the sleeve are connected by a ball screw pair.
[0016] The beneficial effects of the present utility model are as follows:
[0017] By starting the motor to work, the multiple stirring rods of the present utility model can directly stir the chemical raw materials in the chemical tank, so as to solve the problems that the chemical raw materials in the chemical tank are stirred unevenly with dead corners, which requires a large amount of labor cost and affects the chemical production efficiency. The stirring equipment of the present utility model can realize uniform stirring of the entire interior of the chemical tank, improve the production efficiency, does not require too much manual intervention, and reduces the loss of labor cost. In addition, the design of the first gear and the second gear is adopted in this equipment, so that the multiple stirring rods rotate in opposite directions, thereby achieving a better stirring effect. Description of the Drawings
[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can be obtained according to the provided drawings without creative efforts.
[0019] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy and the purpose that the present utility model can achieve, should still fall within the scope covered by the technical content disclosed in the present utility model.
[0020] Figure 1 It is a schematic diagram of the overall structure provided by the present utility model;
[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the chemical tank provided by the present utility model;
[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the reciprocating lead screw and the sleeve provided by the present utility model;
[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the square rod and the stirring rod provided by the present utility model;
[0024] In the figure: 1 chemical tank, 2 motor, 3 transmission shaft, 4 reciprocating lead screw, 5 sleeve, 6 connecting rod, 7 cross bar, 8 column, 9 moving plate, 10 square rod, 11 stirring rod, 12 transmission wheel, 13 first rotating shaft, 14 second rotating shaft, 15 first gear, 16 second gear, 17 driving gear, 18 toothed plate, 19 support frame, 20 feed pipe, 21 discharge pipe. Specific embodiments
[0025] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model and are not used to limit the present utility model.
[0026] See the attached Figures 1-4 This is a stirring device for chemical production provided by the present utility model, including a chemical tank 1, and the chemical tank 1 is used for stirring and mixing chemical materials;
[0027] A stirring mechanism, which is embedded inside the chemical tank 1;
[0028] A transmission mechanism, which is arranged on the top of the chemical tank 1 and directly above the stirring mechanism;
[0029] The transmission mechanism includes a motor 2, which is arranged on one side of the top of the chemical tank 1. The output end of the motor 2 is fixedly connected to a transmission shaft 3. A reciprocating lead screw 4 is fixedly sleeved on the outer side of the transmission shaft 3. A sleeve 5 is sleeved on the outer side of the reciprocating lead screw 4. Both sides of the sleeve 5 are fixedly connected with connecting rods 6. The bottom ends of the two connecting rods 6 are both fixedly connected with cross bars 7. The bottoms of the two cross bars 7 are both fixedly connected with columns 8. A moving plate 9 is embedded in the chemical tank 1. The bottoms of the plurality of columns 8 are fixed on the moving plate 9;
[0030] In this embodiment, the utility model starts the motor 2 to work by the user. The motor 2 drives the transmission shaft 3 and the reciprocating lead screw 4 to rotate. The rotation of the reciprocating lead screw 4 drives the sleeve 5 and the connecting rod 6 to move. The movement of the connecting rod 6 drives the cross bar 7 and the column 8 to move. The movement of the column 8 drives the moving plate 9 to move;
[0031] Among them, in order to achieve the purpose of sufficient stirring, the utility model adopts the following technical scheme: the stirring mechanism includes a plurality of square rods 10, and the plurality of square rods 10 are all embedded in the chemical tank 1. A plurality of stirring rods 11 are fixedly sleeved on the outer sides of the plurality of square rods 10. A first rotating shaft 13 is embedded in the moving plate 9. The first rotating shaft 13 is movably connected to the moving plate 9 through a rolling bearing. Two second rotating shafts 14 are embedded in the moving plate 9. The two second rotating shafts 14 are respectively arranged on the front and rear sides of the first rotating shaft 13. The bottoms of the first rotating shaft 13 and the second rotating shafts 14 both extend to the bottom of the moving plate 9. The first rotating shaft 13 and the second rotating shafts 14 are both fixedly connected to the tops of the plurality of square rods 10. A first gear 15 and two second gears 16 are arranged on the top of the moving plate 9. The first gear 15 is fixedly sleeved on the outer side of the first rotating shaft 13. The two second gears 16 are respectively fixedly sleeved on the outer sides of the two second rotating shafts 14. The first gear 15 meshes with the two second gears 16. A driving gear 17 is fixedly sleeved on the outer side of the top of the first rotating shaft 13. A toothed plate 18 is arranged behind the driving gear 17. The toothed plate 18 meshes with the driving gear 17.
[0032] The movement of the moving plate 9 drives the plurality of square rods 10 to move, thereby driving the first rotating shaft 13 and the second rotating shafts 14 to move. The movement of the first rotating shaft 13 drives the driving gear 17 to move on the surface of the toothed plate 18. The driving gear 17 meshes with the toothed plate 18. Therefore, the driving gear 17 rotates. The rotation of the driving gear 17 drives the first rotating shaft 13 and the first gear 15 to rotate. The rotation of the first gear 15 drives the two second gears 16 and the second rotating shafts 14 to rotate. The rotation of the first rotating shaft 13 and the second rotating shafts 14 drives the plurality of square rods 10 and the plurality of stirring rods 11 to rotate, so that the stirring rods 11 stir the chemical materials, and at the same time the rotation of the plurality of square rods 10 also drives the plurality of transmission wheels 12 to rotate. The plurality of transmission wheels 12 stir the bottom of the chemical tank 1 to prevent the chemical materials from accumulating at the bottom of the chemical tank 1.
[0033] Among them, in order to achieve the purpose of support, the present utility model adopts the following technical solutions: Two support frames 19 are fixedly connected to the top of the chemical pool 1. The two support frames 19 are respectively sleeved outside the transmission shaft 3. The two support frames 19 are respectively fixedly connected to both ends of the toothed plate 18. The support frame 19 is movably connected to the transmission shaft 3 through a rolling bearing. A feed pipe 20 is fixedly connected to the front side of the chemical pool 1. Two discharge pipes 21 are fixedly connected to the front side of the chemical pool 1. A bottom plate is fixedly connected to one side of one of the support frames 19. The bottom plate is arranged at the bottom of the motor 2. The reciprocating lead screw 4 and the sleeve 5 are connected by a ball screw pair.
[0034] The working process of the present utility model is as follows: By the user starting the motor 2 to work, the motor 2 drives the transmission shaft 3 and the reciprocating lead screw 4 to rotate. The rotation of the reciprocating lead screw 4 drives the sleeve 5 and the connecting rod 6 to move. The movement of the connecting rod 6 drives the cross bar 7 and the column 8 to move. The movement of the column 8 drives the moving plate 9 to move. The movement of the moving plate 9 drives a plurality of square rods 10 to move, thereby driving the first rotating shaft 13 and the second rotating shaft 14 to move. The movement of the first rotating shaft 13 drives the driving gear 17 to move on the surface of the toothed plate 18. The driving gear 17 meshes with the toothed plate 18. Therefore, the driving gear 17 rotates. The rotation of the driving gear 17 drives the first rotating shaft 13 and the first gear 15 to rotate. The rotation of the first gear 15 drives the two second gears 16 and the second rotating shaft 14 to rotate. The rotation of the first rotating shaft 13 and the second rotating shaft 14 drives a plurality of square rods 10 and a plurality of stirring rods 11 to rotate, so that the stirring rods 11 stir the chemical materials. At the same time, the rotation of a plurality of square rods 10 also drives a plurality of transmission wheels 12 to rotate. The plurality of transmission wheels 12 stir the bottom of the chemical pool 1 to prevent the chemical materials from accumulating at the bottom of the chemical pool 1.
[0035] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or adopt equivalent technical solutions. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.
Claims
1. A stirring device for chemical production, characterized in that: including a chemical pool (1) for stirring and mixing chemical raw materials; a stirring mechanism embedded inside the chemical pool (1); a transmission mechanism disposed on the top of the chemical pool (1) and directly above the stirring mechanism; the transmission mechanism includes a motor (2) disposed on one side of the top of the chemical pool (1), the output end of the motor (2) is fixedly connected to a transmission shaft (3), an external side of the transmission shaft (3) is fixedly sleeved with a reciprocating lead screw (4), an external side of the reciprocating lead screw (4) is sleeved with a sleeve (5), both sides of the sleeve (5) are fixedly connected with connecting rods (6), bottoms of the two connecting rods (6) are both fixedly connected with cross bars (7), bottoms of the two cross bars (7) are both fixedly connected with columns (8), a moving plate (9) is embedded inside the chemical pool (1), and the bottom of the column (8) is fixed on the moving plate (9).
2. The stirring device for chemical production according to claim 1, characterized in that: the stirring mechanism includes a plurality of square rods (10), the plurality of square rods (10) are all embedded inside the chemical pool (1), a plurality of stirring rods (11) are fixedly sleeved on external sides of the plurality of square rods (10), and bottoms of the plurality of square rods (10) are all fixedly connected with transmission wheels (12).
3. A stirring device for chemical production according to claim 1, characterized in that: a first rotating shaft (13) is embedded inside the moving plate (9), the first rotating shaft (13) is movably connected with the moving plate (9) through a rolling bearing, two second rotating shafts (14) are embedded inside the moving plate (9), the two second rotating shafts (14) are respectively disposed on the front and rear sides of the first rotating shaft (13), bottoms of the first rotating shaft (13) and the second rotating shafts (14) both extend to the bottom of the moving plate (9), and the first rotating shaft (13) and the second rotating shafts (14) are both fixedly connected to tops of the plurality of square rods (10).
4. A stirring device for chemical production according to claim 1, characterized in that: a first gear (15) and two second gears (16) are disposed on the top of the moving plate (9), the first gear (15) is fixedly sleeved on an external side of the first rotating shaft (13), the two second gears (16) are respectively fixedly sleeved on external sides of the two second rotating shafts (14), and the first gear (15) meshes with the two second gears (16).
5. A stirring device for chemical production according to claim 4, characterized in that: a driving gear (17) is fixedly sleeved on an external side of the top of the first rotating shaft (13), a toothed plate (18) is disposed behind the driving gear (17), and the toothed plate (18) meshes with the driving gear (17).
6. A stirring device for chemical production according to claim 1, characterized in that: two support frames (19) are fixedly connected to the top of the chemical pool (1), the two support frames (19) are respectively sleeved on an external side of the transmission shaft (3), the two support frames (19) are respectively fixedly connected to two ends of the toothed plate (18), and the support frame (19) is movably connected with the transmission shaft (3) through a rolling bearing.
7. A stirring device for chemical production according to claim 1, characterized in that:
8. A stirring device for chemical production according to claim 1, characterized in that: a feed pipe (20) is fixedly connected to the front side of the chemical pool (1).
9. A stirring device for chemical production according to claim 6, characterized in that: two discharge pipes (21) are fixedly connected to the front side of the chemical pool (1).
10. A stirring device for chemical production according to claim 1, characterized in that: a bottom plate is fixedly connected to one side of one of the support frames (19), and the bottom plate is disposed under the motor (2). the reciprocating lead screw (4) is connected with the sleeve (5) through a ball screw pair.