Stirring tank for high-absorptivity resin

Abstract

The stirring tank comprises a tank body, a first motor is fixedly installed in the middle of the top end of the tank body, an output shaft at the bottom end of the first motor penetrates through the tank body and is fixedly connected with a transmission rod, and the upper portion of the outer side of the transmission rod is fixedly connected with a plurality of sets of first connecting plates in an annular array. Second motors are fixedly installed at the top ends of the multiple sets of first connecting plates, the output ends of one ends of the second motors are fixedly connected with lead screws, one ends of the lead screws are rotationally connected with the outer walls of the transmission rods, and the outer portions of the lead screws are in threaded transmission connection with connecting frames. A first motor and a second motor cooperate to enable a connecting frame to generate a complex track of revolution and axial movement, a connecting part is controlled to fully stir materials in a tank, meanwhile, a moving rod drives a moving block to enable a scraping head to scrape the inner wall of the tank body, a spring provides buffering and adaptability, the good scraping effect is achieved, and it is guaranteed that the inner wall is clean; the stirring device has the beneficial effects of fully stirring, enhancing the effect, improving the efficiency, adapting to various materials and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring tanks, in particular to a stirring tank for superabsorbent resin. Background Technique

[0002] With the wide application of superabsorbent resin in various fields, the requirements for its production quality and efficiency are getting higher and higher. As one of the key equipment for producing superabsorbent resin, the stirring tank needs to be continuously improved and optimized to meet the production requirements.

[0003] At present, certain progress has been made in the design and manufacture of stirring tanks for superabsorbent resin, but there are still problems such as uneven stirring and unclean cleaning of the bottom and the inner walls of the lower parts around, which not only affect the product quality but also increase the production cost.

[0004] Therefore, we propose a stirring tank for superabsorbent resin. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a stirring tank for superabsorbent resin, in order to improve the situation of uneven stirring and the problem of unclean cleaning of the bottom and the inner walls of the lower parts around, so as to improve the production quality and efficiency of superabsorbent resin, reduce the production cost, and enhance the competitiveness of the enterprise in the market, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A stirring tank for superabsorbent resin, including a tank body. A first motor is fixedly installed in the middle of the top end of the tank body. The output shaft at the bottom end of the first motor penetrates the tank body and is fixedly connected with a transmission rod. Multiple groups of annularly arrayed first connecting plates are fixedly connected to the upper part of the outer side of the transmission rod. Second motors are fixedly installed at the top ends of multiple groups of the first connecting plates. One output end of the second motor is fixedly connected with a lead screw, and one end of the lead screw is rotatably connected to the outer wall of the transmission rod. A connecting frame is in threaded transmission connection with the outside of the lead screw;

[0008] The bottom end of the connecting frame is fixedly connected with a moving rod. A sliding groove for the sliding connection of the moving rod is arranged inside the first connecting plate. Multiple groups of the moving rods penetrate the sliding groove, and multiple groups of moving blocks are arranged at equal intervals and staggered on the outside. One end of the moving block is slidably connected with a connecting seat, and the other end of the moving block is slidably connected with a scraping head. A spring is connected between the scraping head and the inner wall of the moving block.

[0009] By adopting the above technical solution, when the device is started, the first motor begins to operate, and the output shaft at its bottom drives the transmission rod to rotate. As the transmission rod rotates, multiple groups of first connecting plates fixed on the upper part of its outer side and the second motors installed on the first connecting plates also revolve accordingly. At the same time, the second motor starts and drives the lead screw to rotate. Since the lead screw is rotationally connected to the outer wall of the transmission rod, the axial movement of the lead screw is restricted, so that the connecting frame threadedly connected to the lead screw moves along the axis direction of the lead screw. Through the coordinated action of the first motor and the second motor, the connecting frame moves axially while revolving, thus realizing a complex motion trajectory to achieve full stirring of the materials in the tank by the connecting components below the first connecting plate;

[0010] During the operation of the entire device, the movement of the connecting frame drives the moving rod to slide in the chute. Since multiple groups of equally spaced and staggered moving blocks are arranged on the moving rod, the movement of the moving rod causes the moving blocks to move accordingly. The connecting seat connected to one end of the moving block and the scraping head connected to the other end will also be affected. When the scraping head touches the inner wall of the tank, it performs a scraping action driven by the moving block. The function of the spring is to provide a certain buffer and adaptability, enabling the scraping head to make fine adjustments according to the shape and unevenness of the inner wall of the tank, ensuring the scraping effect, and at the same time preventing the scraping head from being damaged or stuck due to excessive extrusion, thus realizing the scraping and cleaning function of the inner wall of the tank.

[0011] Further, the bottom end of the first connecting plate is fixedly connected with the same number of connecting rods as the moving rod, and one end of the connecting seat far from the moving block is fixedly connected to the outer side of the connecting rod.

[0012] By adopting the above technical solution, when the entire device is operating, the movement of the moving rod is transmitted to the connecting seat through the moving block. Since one end of the connecting seat is fixedly connected to the connecting rod, and the connecting rod is fixed to the bottom end of the first connecting plate, this provides stable support and guidance for the movement of the moving block and the connecting seat. During the process of the moving rod driving the moving block to move, the connecting rod ensures the relative fixation of the position of the connecting seat, so that the moving block can slide stably on the connecting seat and ensure that the scraping head can effectively clean the inside of the tank along a predetermined trajectory.

[0013] Further, multiple groups of equally spaced and staggered first stirring rods and second stirring rods are respectively fixedly connected to the outer sides of the connecting rods far from the connecting seat.

[0014] By adopting the above technical solution, when the whole device is running, since the connecting rod moves together with the first connecting plate, multiple groups of equally spaced and staggered first stirring rods and second stirring rods fixed on the outer side of the connecting rod will also move accordingly. This movement mode enables the first stirring rod and the second stirring rod to stir and mix the materials in the tank body. The staggered arrangement increases the complexity and sufficiency of stirring, helps to improve the stirring effect of the materials, and makes the materials more evenly distributed in the tank body.

[0015] Furthermore, the top end of the transmission rod is fixedly connected with a second connecting plate, a scraper is fixedly installed on the outer side of the second connecting plate, and a through hole matching the moving block is arranged inside the second connecting plate.

[0016] By adopting the above technical solution, when the transmission rod rotates, the second connecting plate fixedly connected to the top end rotates accordingly, and the scraper installed on the outer side of the second connecting plate will scrape the inner wall of the top of the tank body, playing a role in cleaning; at the same time, since a through hole matching the moving block is arranged inside the second connecting plate, the moving block can pass through these through holes without hindrance during the moving process, ensuring the coordination and coherence of the movement of the whole device.

[0017] Furthermore, a feeding port is arranged at the top end of the tank body, and a discharging port is arranged in the middle of the bottom end of the tank body.

[0018] By adopting the above technical solution, the feeding port is used to add the materials to be stirred into the tank body. During the production process, the operator or the automatic feeding system inputs the raw materials into the tank body through the feeding port; the discharging port is used to discharge the evenly stirred or processed materials from the tank body after stirring, so as to carry out subsequent processing, storage or use.

[0019] Furthermore, a valve penetrates through the inside of the discharging port, and multiple groups of equally spaced supporting legs are arranged at the bottom end of the tank body.

[0020] By adopting the above technical solution, when it is necessary to discharge the materials, the valve is opened, and the materials can flow out from the discharging port; when the stirring is still in progress or there is no need to discharge the materials, the valve is closed to prevent the materials from flowing out, so as to ensure the normal progress of the stirring process and the retention of the materials; the supporting legs are evenly distributed at the bottom end of the tank body and jointly bear the weight of the tank body and the materials inside, ensuring that the tank body remains stable during the working process, without tilting or shaking, and guaranteeing the production safety and the normal operation of the equipment.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] (1) The stirring tank for superabsorbent resin of the present utility model, through the synergistic effect of the first motor and the second motor, enables the connecting frame to achieve a complex movement trajectory of revolution and axial movement, controls the connecting components at the lower part of the first connecting plate to fully stir the materials in the tank, bringing beneficial effects such as fully stirring the materials, enhancing the stirring effect, improving production efficiency, and adapting to various materials.

[0023] (2) The stirring tank for superabsorbent resin of the present utility model, when the device is running, the moving rod drives the moving block to move, enabling the scraping head to scrape and clean the inner wall of the tank. The spring provides buffering and adaptability, achieving a good scraping effect, avoiding damage or jamming of the scraping head, and ensuring the cleanliness of the inner wall of the tank. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of the stirring tank for superabsorbent resin of the present utility model.

[0025] Figure 2 is a schematic internal structure diagram of the stirring tank for superabsorbent resin of the present utility model.

[0026] Figure 3 is the Figure 2 enlarged view at A of the stirring tank for superabsorbent resin of the present utility model.

[0027] Figure 4 is a schematic internal structure diagram of the moving block of the stirring tank for superabsorbent resin of the present utility model.

[0028] In the figure: 1, tank body; 2, first motor; 3, transmission rod; 4, first connecting plate; 5, second motor; 6, lead screw; 7, connecting frame; 8, chute; 9, moving rod; 10, moving block; 11, connecting seat; 12, scraping head; 13, spring; 14, first stirring rod; 15, second stirring rod; 16, second connecting plate; 17, scraper; 18, through hole; 19, feeding port; 20, discharging port; 21, valve; 22, support leg; 23, connecting rod. Detailed Embodiments

[0029] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0030] In order to improve the situation of uneven stirring and the problem of unclean cleaning of the bottom and the lower inner walls around, so as to improve the production quality and efficiency of superabsorbent resin, reduce production costs, and enhance the competitiveness of the enterprise in the market, such as Figure 1 , Figure 2 , Figure 3As shown in the figure, a stirring tank for superabsorbent resin includes a tank body 1. In the middle of the top end of the tank body 1, a first motor 2 is fixedly installed. The output shaft at the bottom end of the first motor 2 penetrates through the tank body 1 and is fixedly connected to a transmission rod 3. Multiple groups of first connecting plates 4 arranged in an annular array are fixedly connected to the upper part of the outer side of the transmission rod 3. Second motors 5 are fixedly installed at the top ends of multiple groups of the first connecting plates 4. One end output of the second motor 5 is fixedly connected to a lead screw 6, and one end of the lead screw 6 is rotatably connected to the outer wall of the transmission rod 3. A connecting frame 7 is in threaded transmission connection with the outer part of the lead screw 6;

[0031] The bottom end of the connecting frame 7 is fixedly connected to a moving rod 9. A sliding groove 8 for the sliding connection of the moving rod 9 is arranged inside the first connecting plate 4. Multiple groups of the moving rods 9 penetrate through the sliding groove 8, and multiple groups of moving blocks 10 are arranged at equal distances and staggered on the outside. One end of the moving block 10 is slidably connected to a connecting seat 11, and the other end of the moving block 10 is slidably connected to a scraping head 12. A spring 13 is connected between the scraping head 12 and the inner wall of the moving block 10.

[0032] When in use, when the device is started, the first motor 2 starts to operate, and the output shaft at its bottom end drives the transmission rod 3 to rotate. With the rotation of the transmission rod 3, multiple groups of first connecting plates 4 fixed to the upper part of its outer side and the second motors 5 installed on the first connecting plates 4 also revolve accordingly. At the same time, the second motor 5 is started to drive the lead screw 6 to rotate. Since the lead screw 6 is rotatably connected to the outer wall of the transmission rod 3, the axial movement of the lead screw 6 is restricted, so that the connecting frame 7 in threaded transmission connection with the lead screw 6 moves along the axis direction of the lead screw 6. Through the cooperation of the first motor 2 and the second motor 5, the connecting frame 7 realizes axial movement while revolving, so as to achieve a complex movement track to fully stir the materials in the tank body by the connecting components below the first connecting plate 4;

[0033] During the operation of the whole device, the movement of the connecting frame 7 drives the moving rod 9 to slide in the sliding groove 8. Since multiple groups of moving blocks 10 are arranged at equal distances and staggered on the moving rod 9, the movement of the moving rod 9 causes the moving blocks 10 to move accordingly. The connecting seat 11 connected to one end of the moving block 10 and the scraping head 12 connected to the other end will also be affected. When the scraping head 12 contacts the inner wall of the tank body 1, a scraping action is carried out under the drive of the moving block 10. The function of the spring 13 is to provide a certain buffer and adaptability, so that the scraping head 12 can be finely adjusted according to the shape and unevenness of the inner wall of the tank body 1 to ensure the scraping effect, and at the same time prevent the scraping head 12 from being damaged or stuck due to excessive extrusion, thus realizing the function of scraping and cleaning the inner wall of the tank body.

[0034] Exemplarily, such as Figure 2 、 Figure 3 、 Figure 4As shown, the present utility model further includes that the bottom end of the first connecting plate 4 is fixedly connected with the same number of connecting rods 23 as the moving rod 9, and one end of the connecting seat 11 away from the moving block 10 is fixedly connected to the outer side of the connecting rod 23.

[0035] During use, when the entire device operates, the movement of the moving rod 9 is transmitted to the connecting seat 11 through the moving block 10. Since one end of the connecting seat 11 is fixedly connected to the connecting rod 23, and the connecting rod 23 is fixed to the bottom end of the first connecting plate 4, this provides stable support and guidance for the movement of the moving block 10 and the connecting seat 11. During the process of the moving rod 9 driving the moving block 10 to move, the connecting rod 23 ensures the relative fixation of the position of the connecting seat 11, enabling the moving block 10 to slide stably on the connecting seat 11 and ensuring that the scraping head 12 can effectively clean the inside of the tank body along a predetermined trajectory.

[0036] Exemplarily, as Figure 2 、 Figure 3 As shown, the present utility model further includes that multiple groups of first stirring rods 14 and second stirring rods 15, which are equidistant and staggered, are respectively fixedly connected to the outer side of the connecting rod 23 away from the connecting seat 11.

[0037] During use, when the entire device operates, since the connecting rod 23 moves together with the first connecting plate 4, multiple groups of first stirring rods 14 and second stirring rods 15, which are fixedly arranged on the outer side of the connecting rod 23 and are equidistant and staggered, will also move accordingly. This movement mode enables the first stirring rods 14 and the second stirring rods 15 to stir and mix the materials in the tank body. The staggered arrangement increases the complexity and sufficiency of the stirring, which helps to improve the stirring effect of the materials and makes the materials more evenly distributed in the tank body.

[0038] Exemplarily, as Figure 2 、 Figure 3 As shown, the present utility model further includes that the top end of the transmission rod 3 is fixedly connected with a second connecting plate 16. A scraper 17 is fixedly installed on the outer side of the second connecting plate 16, and a through hole 18 matching the moving block 10 is provided inside the second connecting plate 16.

[0039] During use, when the transmission rod 3 rotates, the second connecting plate 16 fixedly connected to the top end rotates accordingly. The scraper 17 installed on the outer side of the second connecting plate 16 will scrape the inner wall of the top of the tank body 1, playing a role in cleaning. At the same time, since a through hole 18 matching the moving block 10 is provided inside the second connecting plate 16, the moving block 10 can pass through these through holes 18 without hindrance during the movement process, ensuring the coordination and coherence of the movement of the entire device.

[0040] Exemplarily, as Figure 1 、 Figure 2As shown, the utility model further includes that a feeding port 19 is provided at the top end of the tank body 1, and a discharging port 20 is provided in the middle of the bottom end of the tank body 1.

[0041] During use, the feeding port 19 is used to add the materials to be stirred into the interior of the tank body 1. During the production process, the operator or the automatic feeding system inputs the raw materials into the tank body through the feeding port 19; the discharging port 20 is used to discharge the evenly stirred or processed materials from the tank body 1 after stirring, so as to carry out subsequent processing, storage or use.

[0042] Exemplarily, as Figure 1 、 Figure 2 shown, the utility model further includes that a valve 21 penetrates through the interior of the discharging port 20, and a plurality of groups of support legs 22 are provided at equal intervals at the bottom end of the tank body 1.

[0043] During use, when it is necessary to discharge the materials, the valve 21 is opened, and the materials can flow out from the discharging port 20; when the stirring is still in progress or discharging is not required, the valve 21 is closed to prevent the materials from flowing out, so as to ensure the normal progress of the stirring process and the retention of the materials; the support legs 22 are evenly distributed at the bottom end of the tank body 1 and jointly bear the weight of the tank body and the materials inside, ensuring that the tank body remains stable during operation without tilting or shaking, and guaranteeing the production safety and the normal operation of the equipment.

[0044] It should be noted that the utility model is a stirring tank for superabsorbent resin,

[0045] Ensure that the mixing tank is placed stably, the support legs 22 firmly support the tank body 1, check whether the connections of all components are firm, whether the motor is running normally, and whether components such as the scraping head 12 and the stirring rod are in good condition. Confirm that the valve 21 is in the closed state; add the materials to be stirred into the tank body 1 through the feeding port 19. At the same time, start the first motor 2 and the second motor 5. The first motor 2 runs, and the output shaft at its bottom drives the transmission rod 3 to rotate, causing multiple groups of first connecting plates 4 and the second motors 5 installed on the first connecting plates 4 to revolve. The second motor 5 starts and drives the lead screw 6 to rotate, causing the connecting frame 7 threadedly connected to the lead screw 6 to move along the axis direction of the lead screw 6, realizing the axial movement of the connecting frame 7 while revolving; the movement of the connecting frame 7 drives the moving rod 9 to slide in the chute 8, and the moving block 10 on the moving rod 9 moves accordingly, driving the scraping head 12 to move. When the scraping head 12 touches the inner wall of the tank body 1, it performs a scraping action. The spring 13 provides buffering and adaptability to clean the inner wall of the tank body 1. The moving rod 9, the moving block 10, the connecting seat 11 on one side of the connecting rod 23, and the first stirring rod 14 and the second stirring rod 15 on the other side stir and mix the materials in the tank. The second connecting plate 16 at the top of the transmission rod 3 rotates accordingly, and the scraper 17 scrapes the inner wall of the tank body 1; after the stirring is completed, open the valve 21 of the discharging port 20 to discharge the evenly stirred or processed materials from the tank body 1.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring tank for superabsorbent resin, comprising a tank body (1), characterized in that, A first motor (2) is fixedly installed in the middle of the top end of the tank body (1). The output shaft at the bottom end of the first motor (2) penetrates through the tank body (1) and is fixedly connected to a transmission rod (3). Multiple groups of annularly arrayed first connecting plates (4) are fixedly connected to the upper part of the outer side of the transmission rod (3). Second motors (5) are fixedly installed at the top ends of multiple groups of the first connecting plates (4). One output end of the second motor (5) is fixedly connected to a lead screw (6), and one end of the lead screw (6) is rotatably connected to the outer wall of the transmission rod (3). A connecting frame (7) is in threaded transmission connection with the outer part of the lead screw (6); A moving rod (9) is fixedly connected to the bottom end of the connecting frame (7). A chute (8) for the sliding connection of the moving rod (9) is arranged inside the first connecting plate (4). Multiple groups of the moving rods (9) penetrate through the chute (8), and multiple groups of moving blocks (10) which are equidistant and staggered are arranged on the outer part. One end of the moving block (10) is slidably connected to a connecting seat (11), and the other end of the moving block (10) is slidably connected to a scraping head (12). A spring (13) is connected between the scraping head (12) and the inner wall of the moving block (10).

2. The stirring tank for a superabsorbent resin according to claim 1, characterized in that: Multiple connecting rods (23) with the same number as the moving rods (9) are fixedly connected to the bottom end of the first connecting plate (4). One end of the connecting seat (11) away from the moving block (10) is fixedly connected to the outer side of the connecting rod (23).

3. The stirring tank for superabsorbent resin according to claim 2, characterized in that: Multiple groups of first stirring rods (14) and second stirring rods (15) which are equidistant and staggered are respectively fixedly connected to the outer side of the connecting rod (23) away from the connecting seat (11).

4. A stirring tank for superabsorbent resin according to claim 1, characterized in that: A second connecting plate (16) is fixedly connected to the top end of the transmission rod (3). A scraping plate (17) is fixedly installed on the outer side of the second connecting plate (16). A through hole (18) matching the moving block (10) is arranged inside the second connecting plate (16).

5. The stirring tank for a superabsorbent resin according to claim 1, characterized in that: A feeding port (19) is arranged at the top end of the tank body (1), and a discharging port (20) is arranged in the middle of the bottom end of the tank body (1).

6. The stirring tank for superabsorbent resin according to claim 5, characterized in that: A valve (21) penetrates through the inside of the discharging port (20), and multiple groups of support legs (22) which are equidistant are arranged at the bottom end of the tank body (1).

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