Rapid glue mixing reaction kettle

Abstract

The utility model relates to the technical field of glue production equipment, in particular to a rapid glue mixing reaction kettle. The device comprises a mixing tank, a top cover is mounted on the upper surface of the mixing tank, a motor is mounted on the surface of the top cover, a stirring shaft is rotatably connected in the top cover, the stirring shaft is fixedly connected with the output end of the motor, a feeding port is formed in the upper surface of the top cover, the lower end of the mixing tank is communicated with a discharging port, and the discharging port is communicated with the mixing tank. An adjusting device is arranged at one end of the stirring shaft. The problems that when glue is discharged downwards through a discharging port, due to the viscosity of the glue, the glue possibly adheres to the inner wall of the discharging port, the glue adhering to the inner wall of the discharging port continuously accumulates, the effective circulation caliber of the discharging port is gradually reduced, and when the effective caliber of the discharging port is reduced to a certain degree, the blocking phenomenon possibly occurs, so that production stagnation is caused, and the production cost is reduced are solved. And a large amount of time and energy need to be consumed for cleaning, and the production progress is delayed.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive production equipment, and in particular to a rapid adhesive mixing reactor. Background Technology

[0002] Adhesive is an intermediate that connects two materials. It is mostly in the form of water-based solutions and belongs to the category of fine chemicals. There are many types of adhesives, which are mainly classified according to the adhesive, physical form, hardening method, and the material of the bonded objects. In the production process of adhesive, various raw materials need to be put into a reaction vessel for mixing and stirring. The reaction vessel is a key piece of equipment used to mix multiple raw materials to form adhesive.

[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the glue is discharged downward through the outlet, due to the glue's own viscosity, it may stick to the inner wall of the outlet. The glue sticking to the inner wall of the outlet will continue to accumulate, and the effective flow diameter of the outlet will gradually decrease. When the effective flow diameter of the outlet decreases to a certain extent, blockage may occur, which will lead to production stoppage, requiring a lot of time and effort to clean up, thus delaying the production schedule. Therefore, a rapid glue mixing reactor is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where, when adhesive is discharged downwards through the outlet, it may adhere to the inner wall of the outlet due to its own viscosity. The adhesive adhering to the inner wall of the outlet will continue to accumulate, and the effective flow diameter of the outlet will gradually decrease. When the effective flow diameter of the outlet decreases to a certain extent, blockage may occur, which will lead to production stoppage and require a lot of time and effort to clean up, thus delaying the production schedule. Therefore, this invention proposes a rapid adhesive mixing reactor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid mixing glue reactor, comprising a mixing tank, a top cover mounted on the upper surface of the mixing tank, a motor mounted on the surface of the top cover, a stirring shaft rotatably connected inside the top cover, the stirring shaft being fixedly connected to the output end of the motor, a feed inlet on the upper surface of the top cover, a discharge outlet connected to the lower end of the mixing tank, an adjusting device at one end of the stirring shaft, the adjusting device comprising a first threaded groove, the first threaded groove being formed at one end of the stirring shaft, a rotating shaft being threadedly connected to the inner wall of the first threaded groove, a plurality of connecting blocks being fixedly connected to the arc surface of the rotating shaft, a U-shaped hole being formed on the surface of the connecting block, a plurality of round rods being fixedly connected to the inner wall of the U-shaped hole, a scraper being fixedly connected to the surface of the connecting block, and the scraper being slidably connected to the inner wall of the discharge outlet.

[0006] The effect achieved by the above-mentioned components is as follows: By setting the adjustment device, during the process of the glue being mixed and discharged downward from the outlet, the motor on the top cover will drive the stirring shaft to rotate, which in turn drives the rotating shaft to rotate. The rotating shaft drives the connecting block to rotate and stir. The connecting block drives the scraper to rotate and scrape off the glue adhering to the inner wall of the outlet, thereby keeping the diameter of the inner wall of the outlet at its original size. This prevents the glue from solidifying on the inner wall of the outlet, which would reduce the diameter of the outlet and may cause blockage, thus improving the practicality of the device.

[0007] Preferably, a plurality of circular ring blocks are fixedly connected to the arc surface of the round rod, and the plurality of circular ring blocks are evenly distributed on the arc surface of the round rod.

[0008] The effect achieved by the above components is as follows: by setting the ring block, the round rod can further separate and stir the glue flowing through the outlet during rotation. The ring block will separate the glue flowing over its surface into smaller parts, increasing the contact area between them, so that the glue passing through the outlet can continue to be mixed and stirred, promoting thorough mixing and improving the uniformity of mixing.

[0009] Preferably, one end of the rotating shaft is fixedly connected to a round shaft, and the round shaft has a plurality of anti-slip grooves on its arc surface.

[0010] The effect achieved by the above components is that when the entire device needs to be disassembled and cleaned, the staff only needs to rotate the round shaft to drive the rotating shaft to rotate on the inner wall of the first thread groove until the rotating shaft is away from the inner wall of the first thread groove. No tools are needed, which improves the convenience of the device.

[0011] Preferably, the surfaces of the connecting block and the scraper are coated with a ceramic coating, and the arc surfaces of the round rod and the rotating shaft are also coated with a ceramic coating.

[0012] The effect achieved by the above components is that the smooth surface of the ceramic coating can greatly reduce the adhesion of the glue, reduce the glue from sticking to the surface of these components, and ensure that the outlet remains clean at all times.

[0013] Preferably, the arc surface of the mixing tank is provided with an auxiliary device, which includes several U-shaped frames. Each U-shaped frame is fixedly connected to the arc surface of the mixing tank. A fixing rod is fixedly connected to the inner wall of the U-shaped frame. A support block is rotatably connected to the arc surface of the fixing rod. A second threaded groove is opened on one side of the support block. A screw is threaded into the U-shaped frame and threadedly connected to the inner wall of the second threaded groove of the support block. A fixing block is fixedly connected to the surface of the support block. A third threaded groove is opened on one side of the fixing block. Several fixing brackets are fixedly connected to the arc surface of the mixing tank. A threaded rod is threaded into the fixing bracket and threadedly connected to the inner wall of the third threaded groove of the connecting block.

[0014] The effects achieved by the above components are as follows: by setting up auxiliary devices, it is easier for workers to move the mixing tank to other places. The support block can be adjusted in height within the U-shaped frame to adapt to different handling needs, such as allowing the bottom of the mixing tank to be raised to facilitate the insertion of handling tools, while reducing its space occupation and making it convenient to move to other places. The fixing block cooperates with the threaded rod to fix the support block upwards, preventing it from shaking or falling off during handling.

[0015] Preferably, a base plate is fixedly connected to the lower surface of the support block, the size of the screw is adapted to the size of the second threaded groove of the support block, and the size of the threaded rod is adapted to the size of the third threaded groove of the connecting block.

[0016] The effect achieved by the above components is as follows: the lower surface of the support block is fixedly connected to the base plate, the size of the screw is adapted to the size of the second thread groove of the support block, and the size of the threaded rod is adapted to the size of the third thread groove of the connecting block.

[0017] Preferably, a friction pad is fixedly connected to the lower surface of the base plate, and the friction pad is made of rubber.

[0018] The effects achieved by the above components are as follows: the rubber material has a high coefficient of friction, which can significantly enhance the friction between the base plate and the ground, effectively preventing the mixing tank from sliding during the mixing process, making the mixing process more stable and safe.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, by setting an adjustment device, during the process of discharging the mixed adhesive downwards from the outlet, the motor on the top cover will drive the stirring shaft to rotate, which in turn drives the rotating shaft to rotate. The rotating shaft drives the connecting block to rotate and stir. The connecting block drives the scraper to rotate and scrape off the adhesive adhering to the inner wall of the outlet, thereby keeping the diameter of the inner wall of the outlet at its original size. This prevents the adhesive from solidifying on the inner wall of the outlet, which would reduce the diameter of the outlet and may cause blockage, thus improving the practicality of the device.

[0021] 2. In this utility model, by setting an auxiliary device, the effect of facilitating the movement of the mixing tank to other places by the staff is achieved. The height of the support block can be adjusted in the U-shaped frame to adapt to different handling needs, such as allowing the bottom of the mixing tank to be raised to facilitate the insertion of handling tools, while reducing its space occupation and facilitating its movement to other places. The fixing block cooperates with the threaded rod to fix the support block after it is folded up, preventing it from shaking or falling off during the handling process. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 In this utility model Figure 1 A bottom view;

[0024] Figure 3 This is a schematic diagram of the adjusting device in this utility model;

[0025] Figure 4 This is a schematic diagram of the connecting block in this utility model;

[0026] Figure 5 This is a schematic diagram of the auxiliary device in this utility model;

[0027] Figure 6 In this utility model Figure 5 Enlarged view of point A;

[0028] Figure 7 This is a schematic diagram of the structure of the fixing frame in this utility model;

[0029] Figure 8 In this utility model Figure 5 Enlarged view of point B.

[0030] Legend: 1. Mixing tank; 2. Top cover; 3. Adjusting device; 31. First threaded groove; 32. Rotating shaft; 33. Connecting block; 34. Scraper; 35. Round rod; 36. Circular block; 37. U-shaped hole; 38. Round shaft; 39. Anti-slip groove; 4. Auxiliary device; 41. U-shaped frame; 42. Fixing rod; 43. Support block; 44. Screw; 45. Fixing block; 46. Fixing frame; 47. Threaded rod; 48. Base plate; 49. Friction pad; 5. Motor; 6. Feed inlet; 7. Discharge outlet; 8. Stirring shaft. Detailed Implementation

[0031] Reference Figures 1-8As shown, this utility model provides a technical solution: a rapid mixing glue reactor, including a mixing tank 1, a top cover 2 installed on the upper surface of the mixing tank 1, a motor 5 installed on the surface of the top cover 2, a stirring shaft 8 rotatably connected inside the top cover 2, the stirring shaft 8 being fixedly connected to the output end of the motor 5, a feed inlet 6 on the upper surface of the top cover 2, a discharge outlet 7 connected to the lower end of the mixing tank 1, and an adjustment device 3 at one end of the stirring shaft 8. By setting the adjustment device 3, during the process of the glue being discharged downwards from the discharge outlet 7 after mixing, the motor 5 on the top cover 2 will drive the stirring shaft 8 to rotate, which in turn drives the rotating shaft 32 to rotate. The rotating shaft 32 drives the connecting block 33 to rotate and stir, and the connecting block 33 drives the scraper 34 to stir the glue adhering to the inner wall of the discharge outlet 7. The rotating scraping mechanism ensures that the diameter of the inner wall of the discharge port 7 remains constant, preventing the glue from solidifying on the inner wall of the discharge port 7, which could reduce the diameter of the discharge port 7 and potentially cause blockage. This improves the practicality of the device. The arc surface of the mixing tank 1 is equipped with an auxiliary device 4, which facilitates the movement of the mixing tank 1 to other locations. The support block 43 can be adjusted in height within the U-shaped frame 41 to adapt to different handling needs, such as allowing the bottom of the mixing tank 1 to be raised to facilitate the insertion of handling tools, while also reducing its space occupation and making it easier to move to other locations. The fixing block 45 cooperates with the threaded rod 47 to fold the support block 43 upwards and fix it in place, preventing it from shaking or falling off during handling.

[0032] The specific settings and functions of its adjustment device 3 and auxiliary device 4 will be described in detail below.

[0033] Reference Figure 2 , Figure 3 and Figure 4As shown, in this embodiment: the adjusting device 3 includes a first threaded groove 31, which is formed at one end of the stirring shaft 8. A rotating shaft 32 is threadedly connected to the inner wall of the first threaded groove 31. Several connecting blocks 33 are fixedly connected to the arc surface of the rotating shaft 32. A U-shaped hole 37 is formed on the surface of each connecting block 33. Several round rods 35 are fixedly connected to the inner wall of the U-shaped hole 37. A scraper 34 is fixedly connected to the surface of each connecting block 33 and is slidably connected to the inner wall of the discharge port 7. Several annular blocks 36 are fixedly connected to the arc surface of each round rod 35. The annular blocks 36 are evenly distributed on the arc surface of the round rod 35. By setting the annular blocks 36, the round rod 35 can further separate and stir the glue flowing through the discharge port 7 during rotation. The annular blocks 36 will separate the glue flowing over their surface into smaller parts. Increasing the contact area between them allows the glue passing through the outlet 7 to continue mixing and stirring, promoting thorough mixing and improving the uniformity of the mixture. One end of the rotating shaft 32 is fixedly connected to a round shaft 38, and the arc surface of the round shaft 38 is provided with several anti-slip grooves 39. When the entire device needs to be disassembled and cleaned, the operator only needs to rotate the round shaft 38 to drive the rotating shaft 32 to rotate on the inner wall of the first thread groove 31 until the rotating shaft 32 is away from the inner wall of the first thread groove 31. No tools are needed, which improves the convenience of the device. The surfaces of the connecting block 33 and the scraper 34 are coated with a ceramic coating, and the arc surfaces of the round rod 35 and the rotating shaft 32 are also coated with a ceramic coating. The smooth surface of the ceramic coating can greatly reduce the adhesion of the glue, reduce the glue from sticking to the surfaces of these parts, and ensure that the outlet 7 is always kept clean.

[0034] Reference Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the auxiliary device 4 includes several U-shaped frames 41, each fixedly connected to the arc surface of the mixing tank 1. A fixing rod 42 is fixedly connected to the inner wall of each U-shaped frame 41. A support block 43 is rotatably connected to the arc surface of the fixing rod 42. A second threaded groove is formed on one side of the support block 43. A screw 44 is threaded into the U-shaped frame 41, and the screw 44 is threadedly connected to the inner wall of the second threaded groove of the support block 43. A fixing block 45 is fixedly connected to the surface of the support block 43, and a third threaded groove is formed on one side of the fixing block 45. Several fixing frames 46 are fixedly connected to the arc surface of the mixing tank 1. A threaded rod 47 is threaded into the fixing frame 46, and the threaded rod 47 is threadedly connected to the inner wall of the third threaded groove of the connecting block 33. The support block 43... A base plate 48 is fixedly connected to the lower surface of the support block 43. The size of the screw 44 is adapted to the size of the second threaded groove of the support block 43, and the size of the threaded rod 47 is adapted to the size of the third threaded groove of the connecting block 33. A friction pad 49 is fixedly connected to the lower surface of the base plate 48. The friction pad 49 is made of rubber. Rubber has a high coefficient of friction, which can significantly enhance the friction between the base plate 48 and the ground, effectively preventing the mixing tank 1 from sliding during the mixing process, making the mixing process more stable and safe.

[0035] Working principle: When it is necessary to prevent glue from sticking to the inner wall of the discharge port 7 and causing blockage, in the mixing tank 1, the motor 5 drives the stirring shaft 8 to rotate, which in turn drives the stirring blades to stir the glue and other mixtures. During this process, the stirring shaft 8 drives the rotating shaft 32 to rotate, which in turn drives the connecting block 33 to rotate. The connecting block 33 drives the scraper 34 to scrape off the glue stuck to the inner wall of the discharge port 7. At the same time, the connecting block 33 drives the round rod 35 to stir, which in turn drives the ring block 36 to divide the glue flowing over the surface into multiple parts for stirring. The ceramic coating on its surface reduces the adhesion of glue to the surface. When it is necessary to disassemble and clean the device, the rotating shaft 38 drives the rotating shaft 32 to rotate in the first threaded groove 31. The wall rotates until the rotating shaft 32 is far away from the inner wall of the first threaded groove 31. At this time, the rotating shaft 32 will drive the other parts on the first rotating shaft 32 to move together to the position that needs to be cleaned. By setting the adjustment device 3, during the process of the glue being discharged downward from the discharge port 7 after mixing, the motor 5 on its top cover 2 will drive the stirring shaft 8 to rotate, which in turn drives the rotating shaft 32 to rotate. The rotating shaft 32 drives the connecting block 33 to rotate and stir. The connecting block 33 drives the scraper 34 to rotate and scrape off the glue adhering to the inner wall of the discharge port 7, so that the diameter of the inner wall of the discharge port 7 always remains at its original size, avoiding the glue from solidifying on the inner wall of the discharge port 7, which would cause the diameter of the discharge port 7 to decrease and may cause blockage. This improves the practicality of the device.

[0036] When mixing tank 1 needs to be moved to another location for use, the screw 44 is rotated backward on the inner wall of the second threaded groove of the support block 43 until the screw 44 moves away from the inner wall of the second threaded groove. At this time, the support block 43 is pushed to rotate on the arc surface of the fixed rod 42. The support block 43 drives the base plate 48 to rotate, which in turn drives the friction pad 49 to rotate. The support block 43 drives the fixed block 45 to rotate. When the fixed block 45 rotates to the inner wall of the fixed frame 46, the third threaded groove of the fixed block 45 is aligned with the threaded rod 47. The operator can then rotate the threaded rod 47 to the third threaded groove of the fixed block 45. The inner wall of the tank is designed to reduce its space occupation, allowing workers to move the mixing tank 1 to other locations. By setting up the auxiliary device 4, it is possible to facilitate workers to move the mixing tank 1 to other places. The support block 43 can be adjusted in height within the U-shaped frame 41 to adapt to different handling needs, such as allowing the bottom of the mixing tank 1 to be raised to facilitate the insertion of handling tools, while reducing its space occupation and facilitating its movement to other places. The fixing block 45 cooperates with the threaded rod 47 to fix the support block 43 upwards, preventing it from shaking or falling off during handling.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A quick mixing glue reaction kettle, comprising a mixing tank (1), characterized in that: The upper surface of the mixing tank (1) is provided with a top cover (2), the surface of the top cover (2) is provided with a motor (5), the top cover (2) is rotationally connected with a stirring shaft (8), the stirring shaft (8) is fixedly connected with the output end of the motor (5), the upper surface of the top cover (2) is provided with a feeding port (6), the lower end of the mixing tank (1) is communicated with a discharging port (7), one end of the stirring shaft (8) is provided with an adjusting device (3), the adjusting device (3) comprises a first threaded groove (31), the first threaded groove (31) is arranged at one end of the stirring shaft (8), the inner wall of the first threaded groove (31) is threadedly connected with a rotating shaft (32), the arc surface of the rotating shaft (32) is fixedly connected with a plurality of connecting blocks (33), the surface of the connecting block (33) is provided with a U-shaped hole (37), the inner wall of the U-shaped hole (37) is fixedly connected with a plurality of circular rods (35), the surface of the connecting block (33) is fixedly connected with a scraper (34), and the scraper (34) is slidably connected with the inner wall of the discharging port (7).

2. The quick mixing glue reaction kettle according to claim 1, characterized in that: The arc surface of the circular rod (35) is fixedly connected with a plurality of circular ring blocks (36), and the plurality of circular ring blocks (36) are uniformly distributed on the arc surface of the circular rod (35).

3. The rapid mixing glue reaction kettle according to claim 1, characterized in that: One end of the rotating shaft (32) is fixedly connected with a circular shaft (38), and the arc surface of the circular shaft (38) is provided with a plurality of anti-skid grooves (39).

4. The rapid mixing glue reaction kettle according to claim 1, characterized in that: The surfaces of the connecting block (33) and the scraper (34) are coated with a ceramic coating, and the arc surfaces of the circular rod (35) and the rotating shaft (32) are also coated with a ceramic coating.

5. The rapid mixing glue reaction kettle according to claim 1, characterized in that: The arc surface of the mixing tank (1) is provided with an auxiliary device (4), the auxiliary device (4) comprises a plurality of U-shaped frames (41), the plurality of U-shaped frames (41) are fixedly connected with the arc surface of the mixing tank (1), the inner wall of the U-shaped frame (41) is fixedly connected with a fixed rod (42), the arc surface of the fixed rod (42) is rotationally connected with a supporting block (43), one side of the supporting block (43) is provided with a second threaded groove, the U-shaped frame (41) is threadedly inserted with a screw rod (44), the screw rod (44) is threadedly connected with the inner wall of the second threaded groove of the supporting block (43), the surface of the supporting block (43) is fixedly connected with a fixed block (45), one side of the fixed block (45) is provided with a third threaded groove, the arc surface of the mixing tank (1) is fixedly connected with a plurality of fixed frames (46), the fixed frame (46) is threadedly inserted with a threaded rod (47), and the threaded rod (47) is threadedly connected with the inner wall of the third threaded groove of the connecting block (33).

6. The rapid mixing glue reaction kettle according to claim 5, characterized in that: The lower surface of the supporting block (43) is fixedly connected with a bottom plate (48), the size of the screw rod (44) is matched with the size of the second threaded groove of the supporting block (43), and the size of the threaded rod (47) is matched with the size of the third threaded groove of the connecting block (33).

7. The rapid mixing glue reaction kettle according to claim 6, characterized in that: The lower surface of the bottom plate (48) is fixedly connected with a friction pad (49), and the friction pad (49) is made of rubber material.

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