Stirring device with efficient mixing function

Abstract

The utility model discloses an efficient mixing stirring device, and relates to the technical field of plugging glue raw material stirring. The efficient mixing stirring device comprises a stirring barrel and a cover plate, the cover plate is matched with the open end of the stirring barrel, the cover plate and the stirring barrel are fixedly connected through a plurality of bolts, a stirring shaft is rotationally arranged on the cover plate, and a plurality of first stirring blades are fixed to the outer wall of the stirring shaft, so that plugging glue raw materials are conveniently stirred and mixed; a plurality of connectors are fixed to the bottom of the movable ring, strip-shaped plates are fixed to the ends, away from the movable ring, of the connectors, a vertical plate is fixed to one side of the bottom of each strip-shaped plate, a plurality of second stirring blades are fixed to the side, close to the stirring shaft, of each vertical plate, and a gear ring is fixed to the top of the movable ring; one side of the gear ring is meshed with a gear, so that the second stirring blade can be conveniently adjusted to rotate in the opposite direction relative to the first stirring blade, and the stirring effect and stirring efficiency of raw materials are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of sealing adhesive raw material mixing technology, and in particular relates to a high-efficiency mixing device. Background Technology

[0002] Sealing adhesive refers to a sealing material that deforms according to the shape of the sealing surface, does not flow easily, and has a certain degree of adhesion. It is an adhesive used to fill gaps in a structure to achieve a sealing effect. It has functions such as preventing leakage, waterproofing, vibration damping, sound insulation, and heat insulation. During the production process of sealing adhesive, mixing equipment is required to evenly mix various raw materials together.

[0003] Currently, most existing mixing equipment uses only one stirring rod to mix multiple raw materials in a fixed direction when mixing the raw materials of sealing adhesives. This results in low mixing efficiency, which affects the production progress of sealing adhesives. At the same time, it is difficult to ensure that the raw materials are fully and evenly mixed, resulting in poor mixing effect and affecting the quality of the finished sealing adhesive.

[0004] To address the above problems, we propose a highly efficient mixing device. Utility Model Content

[0005] Technical solution

[0006] To solve the above-mentioned technical problems, this utility model provides a high-efficiency mixing device, including a mixing tank and a cover plate. The cover plate and the opening end of the mixing tank cooperate with each other, and the cover plate and the mixing tank are fixedly connected by several bolts. A stirring shaft is rotatably mounted on the cover plate. Several first stirring blades are fixed on the outer wall of the stirring shaft. A movable ring is embedded in the cover plate and is rotatably connected to the cover plate. Several connecting heads are fixed at intervals at the bottom of the movable ring. A strip plate is fixed at the end of the connecting head away from the movable ring. A vertical plate is fixed on one side of the bottom of the strip plate. Several second stirring blades are fixed on the side of the vertical plate near the stirring shaft. The second stirring blades and the first stirring blades are staggered. A toothed ring is fixed on the top of the movable ring, and a gear meshes on one side of the toothed ring.

[0007] A support shaft is rotatably mounted on one side of the top of the cover plate, the gear is sleeved on the support shaft, and a transmission assembly is provided between the support shaft and the stirring shaft.

[0008] A first scraper is fixed to the side of the vertical plate away from the second stirring blade. The first scraper cooperates with the inner side wall of the mixing tank. A second scraper is fixed to the bottom of the vertical plate. The second scraper cooperates with the inner bottom surface of the mixing tank.

[0009] The bottom of the mixing tank is connected to a discharge pipe, and a valve is installed on the discharge pipe. The bottom of the mixing shaft is fixedly connected to a connecting shaft, and a spiral blade is provided on the outer wall of the connecting shaft. The spiral blade cooperates with the inner cavity of the discharge pipe.

[0010] A fixing frame is fixed on the cover plate. The stirring shaft and the support shaft both pass through the fixing frame and are rotatably connected to the fixing frame. A stirring motor is mounted on the top of the fixing frame via a bracket, and the output end of the stirring motor is connected to the upper end of the stirring shaft.

[0011] The transmission assembly includes two pulleys and a transmission belt. The two pulleys are respectively sleeved on the stirring shaft and the support shaft. The transmission belt is driven between the two pulleys. Lifting lugs are fixed on both sides of the fixing frame. A feed pipe is connected to one side of the stirring tank. A support frame is fixed on the lower side of the outer wall of the stirring tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention utilizes the interaction between the stirring shaft and the first stirring blade to facilitate the mixing of raw materials inside the mixing tank. Simultaneously, under the action of the transmission assembly, and through the rotational connection between the support shaft and the cover plate, the gear rotates. The meshing of the gear with the gear ring, and the rotational connection between the movable ring and the cover plate, causes the movable ring to rotate synchronously in the opposite direction relative to the stirring shaft. Combined with the connecting head and the strip plate, this further drives several second stirring blades to rotate synchronously in the opposite direction relative to the first stirring blade. Because the first and second stirring blades rotate in opposite directions, the raw materials inside the mixing tank are subjected to shear forces from two directions during the mixing process. This accelerates the mixing speed, enabling materials to achieve uniform mixing in a short time, while avoiding dead zones in the mixing process, thus improving the mixing effect and efficiency. The staggered arrangement of the first and second mixing blades ensures that both blades can rotate normally without interfering with each other. This solves the problem that existing mixing equipment often uses only one mixing rod to mix multiple materials in a fixed direction, resulting in low mixing efficiency, affecting the production progress of the sealing adhesive, and making it difficult to achieve thorough and uniform mixing, thus affecting the quality of the finished sealing adhesive. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged structural diagram at point A

[0016] Figure 3 for Figure 1Top view;

[0017] Figure 4 for Figure 3 Schematic diagram of the structure of the mid-section BB;

[0018] Figure 5 for Figure 4 Enlarged structural diagram at point C;

[0019] Figure 6 for Figure 4 A magnified structural diagram at point D.

[0020] The labels in the attached diagram are as follows: 1. Mixing tank; 2. Cover plate; 3. Mixing shaft; 4. First mixing blade; 5. Movable ring; 6. Connector; 7. Strip plate; 8. Vertical plate; 9. First scraper; 10. Second mixing blade; 11. Second scraper; 12. Gear ring; 13. Support shaft; 14. Gear; 15. Transmission assembly; 16. Discharge pipe; 17. Connecting shaft; 18. Spiral blade; 19. Fixing frame; 20. Mixing motor; 21. Lifting lug; 22. Feed pipe; 23. Support frame. Detailed Implementation

[0021] This specific embodiment is a highly efficient mixing and stirring device, such as... Figures 1-6 As shown, the efficient mixing device includes a mixing tank 1 and a cover plate 2. The cover plate 2 and the opening end of the mixing tank 1 are mutually matched, and the cover plate 2 and the mixing tank 1 are fixedly connected by several bolts. A stirring shaft 3 is rotatably mounted on the cover plate 2. Several first stirring blades 4 are fixed on the outer wall of the stirring shaft 3. A movable ring 5 is embedded on the cover plate 2 and is rotatably connected to the cover plate 2. Several connecting heads 6 are fixed at intervals at the bottom of the movable ring 5. A strip plate 7 is fixed at the end of the connecting head 6 away from the movable ring 5. A vertical plate 8 is fixed on one side of the bottom of the strip plate 7. Several second stirring blades 10 are fixed on the side of the vertical plate 8 near the stirring shaft 3. The second stirring blades 10 and the first stirring blades 4 are arranged alternately. A toothed ring 12 is fixed on the top of the movable ring 5. A gear 14 meshes on one side of the toothed ring 12.

[0022] A support shaft 13 is rotatably mounted on one side of the top of the cover plate 2, and a gear 14 is sleeved on the support shaft 13. A transmission assembly 15 is provided between the support shaft 13 and the stirring shaft 3.

[0023] In the above structure, the interaction between the stirring shaft 3 and the first stirring blade 4 facilitates the mixing of the raw materials inside the mixing tank 1. Simultaneously, under the action of the transmission component 15, the rotational connection between the support shaft 13 and the cover plate 2 drives the gear 14 to rotate. The meshing of the gear 14 with the gear ring 12, and the rotational connection between the movable ring 5 and the cover plate 2, causes the movable ring 5 to rotate synchronously in the opposite direction relative to the stirring shaft 3. Combined with the connecting head 6 and the strip plate 7, this further drives several second stirring blades 10 to rotate synchronously in the opposite direction relative to the first stirring blade 4. The rotation of the first stirring blade 4 and the second stirring blade 10 in opposite directions ensures that the raw materials inside the mixing tank 1 are subjected to shear forces from two directions during the mixing process, thereby accelerating the mixing speed and enabling the materials to achieve uniform mixing in a short time. This also avoids dead zones in the mixing process, improving the mixing effect and efficiency. The staggered arrangement of the first stirring blade 4 and the second stirring blade 10 ensures that both can rotate normally without affecting each other.

[0024] A first scraper 9 is fixed on the side of the vertical plate 8 away from the second stirring blade 10. The first scraper 9 cooperates with the inner side wall of the mixing tank 1 to effectively scrape off the raw materials adhering to the upper side of the inner side wall of the mixing tank 1. A second scraper 11 is fixed at the bottom of the vertical plate 8. The second scraper 11 cooperates with the inner bottom surface of the mixing tank 1 to effectively scrape off the raw materials adhering to the inner bottom surface of the mixing tank 1, preventing the raw materials from adhering to the inner wall of the mixing tank 1 during the mixing process and affecting the mixing of the raw materials.

[0025] The bottom of the mixing tank 1 is connected to a discharge pipe 16, and a valve is installed on the discharge pipe 16. The bottom of the mixing shaft 3 is fixedly connected to a connecting shaft 17. The outer wall of the connecting shaft 17 is provided with a spiral blade 18. The spiral blade 18 cooperates with the inner cavity of the discharge pipe 16. The discharge pipe 16 facilitates the discharge of the evenly mixed finished product. The combination of the connecting shaft 17 and the spiral blade 18 effectively avoids the accumulation of some raw materials in the discharge pipe 16 during the mixing process, which cannot be mixed. At the same time, it further facilitates the discharge of the finished product after the mixing is completed.

[0026] A fixed frame 19 is fixed on the cover plate 2. The stirring shaft 3 and the support shaft 13 both pass through the fixed frame 19, and the stirring shaft 3 and the support shaft 13 are rotatably connected to the fixed frame 19. The top of the fixed frame 19 is equipped with a stirring motor 20 through a bracket, and the output end of the stirring motor 20 is connected to the upper end of the stirring shaft 3.

[0027] The transmission assembly 15 includes two pulleys and a transmission belt. The two pulleys are respectively mounted on the stirring shaft 3 and the support shaft 13. The transmission belt is driven between the two pulleys. The fixed frame 19 has lifting lugs 21 fixed on both sides. The mixing tank 1 has a feed pipe 22 connected to one side. The lower side of the outer wall of the mixing tank 1 is fixed with a support frame 23.

[0028] Example:

[0029] In use, the cover plate 2 is first lifted by the lifting lug 21 and moved to the opening end of the mixing tank 1. The cover plate 2 drives the mixing shaft 3, the first mixing blade 4, the vertical plate 8, the first scraper 9, the second mixing blade 10, and the second scraper 11 to be placed inside the mixing tank 1. At the same time, the connecting shaft 17 and the spiral blade 18 are placed inside the discharge pipe 16. The cover plate 2 is then fixedly connected to the mixing tank 1 with bolts.

[0030] When mixing is required during the production and processing of sealing adhesive, the raw materials are first fed into the mixing tank 1 through the feed pipe 22. At the same time, the mixing motor 20 is started, and the mixing shaft 3 is driven to rotate through the mixing motor 20, which in turn drives the first mixing blade 4 to rotate inside the mixing tank 1 to mix the raw materials.

[0031] During the rotation of the stirring shaft 3, the transmission assembly 15 drives the support shaft 13 to rotate synchronously, which in turn drives the gear 14 to rotate. The meshing of the gear 14 with the gear ring 12 and the rotational connection between the movable ring 5 and the cover plate 2 cause the movable ring 5 to rotate synchronously in the opposite direction relative to the stirring shaft 3. Under the action of the connecting head 6 and the strip plate 7, the vertical plate 8 rotates. Combined with the staggered arrangement of the first stirring blade 4 and the second stirring blade 10, several second stirring blades 10 rotate synchronously in the opposite direction relative to the first stirring blade 4. Through the rotation of the first stirring blade 4 and the second stirring blades 10 in opposite directions, the contents of the stirring tank 1 are stirred. During the mixing process, the raw materials are subjected to shear forces from two directions, which accelerates the mixing speed and enables the materials to achieve uniform mixing in a short time. At the same time, it avoids the formation of dead zones in the mixing process, improves the mixing effect and efficiency, and solves the problem that existing mixing equipment mostly uses only one stirring rod to mix multiple raw materials in a fixed direction, resulting in low mixing efficiency and affecting the production progress of the sealing adhesive. It also solves the problem that when existing mixing equipment uses a single stirring rod to mix raw materials in a fixed direction, it is difficult to achieve a thorough and uniform mixing of the raw materials, resulting in poor mixing effect and affecting the quality of the finished sealing adhesive.

[0032] During the mixing process, the rotation of the vertical plate 8 causes the first scraper 9 and the second scraper 11 to rotate and adhere to the inner side wall and bottom surface of the mixing tank 1, respectively. This effectively prevents some raw materials from adhering to the inner wall of the mixing tank 1 during the mixing process, thus affecting the mixing effect. At the same time, it effectively reduces the amount of raw materials adhering to the inner wall of the mixing tank 1, thus avoiding resource waste.

[0033] The cover plate 2 is fixed to the mixing tank 1 by several bolts, and with the lifting lug 21, it is convenient to separate the cover plate 2 from the mixing tank 1 after use, so that the internal mixing structure can be removed for cleaning, maintenance and replacement, and the inner wall of the mixing tank 1 can be cleaned.

[0034] It should be further noted that the installation structure, connection method or setting method of each component in this utility model are all common mechanical methods. As long as they can achieve their beneficial effects, they can be implemented. At the same time, the stirring motor 20 in this utility model is purchased from the market. Those skilled in the art can install and use it according to the requirements.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency mixing device, comprising a mixing tank (1) and a cover plate (2), wherein the cover plate (2) is fitted with the open end of the mixing tank (1), and the cover plate (2) and the mixing tank (1) are fixedly connected by a plurality of bolts, characterized in that, A stirring shaft (3) is rotatably mounted on the cover plate (2). Several first stirring blades (4) are fixed on the outer wall of the stirring shaft (3). A movable ring (5) is embedded on the cover plate (2) and is rotatably connected to the cover plate (2). Several connectors (6) are fixed at intervals at the bottom of the movable ring (5). A strip plate (7) is fixed at the end of the connector (6) away from the movable ring (5). A vertical plate (8) is fixed on one side of the bottom of the strip plate (7). Several second stirring blades (10) are fixed on the side of the vertical plate (8) close to the stirring shaft (3). The second stirring blades (10) and the first stirring blades (4) are arranged alternately. A toothed ring (12) is fixed on the top of the movable ring (5). A gear (14) meshes on one side of the toothed ring (12).

2. A high efficiency mixing device as claimed in claim 1, wherein, A support shaft (13) is rotatably provided on one side of the top of the cover plate (2), the gear (14) is sleeved on the support shaft (13), and a transmission assembly (15) is provided between the support shaft (13) and the stirring shaft (3).

3. A high efficiency mixing device according to claim 2, wherein, A first scraper (9) is fixed on the side of the vertical plate (8) away from the second stirring blade (10). The first scraper (9) cooperates with the inner side wall of the stirring tank (1). A second scraper (11) is fixed at the bottom of the vertical plate (8). The second scraper (11) cooperates with the inner bottom surface of the stirring tank (1).

4. A high efficiency mixing apparatus as claimed in claim 3, wherein, The bottom of the mixing tank (1) is connected to a discharge pipe (16), a valve is installed on the discharge pipe (16), the bottom of the mixing shaft (3) is fixedly connected to a connecting shaft (17), a spiral blade (18) is provided on the outer wall of the connecting shaft (17), and the spiral blade (18) cooperates with the inner cavity of the discharge pipe (16).

5. A high efficiency mixing apparatus as claimed in claim 4, wherein, A fixing frame (19) is fixed on the cover plate (2). The stirring shaft (3) and the support shaft (13) both pass through the fixing frame (19), and the stirring shaft (3) and the support shaft (13) are rotatably connected to the fixing frame (19). A stirring motor (20) is installed on the top of the fixing frame (19) through a bracket. The output end of the stirring motor (20) is connected to the upper end of the stirring shaft (3).

6. A high efficiency mixing apparatus as claimed in claim 5, wherein, The transmission assembly (15) includes two pulleys and a transmission belt. The two pulleys are respectively sleeved on the stirring shaft (3) and the support shaft (13). The transmission belt is driven between the two pulleys. The fixing frame (19) has lifting lugs (21) fixed on both sides. The stirring tank (1) is connected to a feed pipe (22) on one side. The stirring tank (1) has a support frame (23) fixed on the lower side of the outer wall of the stirring tank (1).

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