Stirring equipment for processing imprinted polymer based on calcium ions

Abstract

The utility model relates to the field of high polymer material processing equipment, and discloses stirring equipment for processing imprinted polymers based on calcium ions, which comprises a supporting seat, a stirring tank is fixedly connected to the upper surface of the supporting seat, a top cover is mounted on the upper surface of the stirring tank, and a feeding pipe is arranged on the upper surface of the top cover. A discharging pipe is arranged on the lower surface of the stirring tank, a positioning assembly is arranged on the lower surface of the top cover and comprises a positioning rod, and a motor is arranged on the upper surface of the top cover. According to the utility model, through the design of the positioning assembly, the stirring blades can not only rotate circumferentially, but also move longitudinally in a reciprocating manner. When the motor drives the rotating shaft to rotate, the convex blocks slide in the spiral arc-shaped grooves to drive the stirring rods and the stirring blades to circularly stir up and down, so that the layering phenomenon of raw materials is avoided, all-directional stirring is realized, the stirring uniformity is greatly improved, and the quality stability of the calcium ion imprinted polymer is ensured.

Description

Technical Field

[0001] This utility model relates to the field of polymer material processing equipment, and in particular to a stirring device for processing calcium ion-imprinted polymers. Background Technology

[0002] Calcium ion-imprinted polymers have wide applications in many fields, such as environmental monitoring, biomedicine, and chemical analysis. The mixing process is crucial during their processing. The mixing effect directly affects the quality and performance of the polymer. Suitable mixing equipment can ensure thorough mixing of raw materials, guaranteeing uniform distribution of components, thereby improving the quality and application effectiveness of calcium ion-imprinted polymers.

[0003] With the development of technology and the increasing demand for calcium ion-imprinted polymers in various fields, the requirements for mixing equipment used in their processing are also increasing. Not only is efficient mixing capability required, but better performance is also expected in terms of ease of operation, ease of cleaning and maintenance, and uniform mixing, in order to adapt to ever-changing production needs and quality standards.

[0004] However, existing mixing equipment has some shortcomings in practical applications. In some mixing equipment, the mixing blades are in a fixed position, which can only perform simple circumferential mixing and cannot achieve up-and-down circulation of materials. This results in stratification of the raw materials during mixing, leading to uneven mixing and affecting the quality stability of the polymer.

[0005] To address these issues, a stirring device based on calcium ion imprinted polymer processing is proposed. Summary of the Invention

[0006] To overcome the above shortcomings, this utility model provides a stirring device for processing calcium ion imprinted polymers, which aims to solve the problem that the stirring blades in the prior art are fixed in position, can only perform circumferential stirring, and cannot achieve up-and-down circulation stirring of materials, resulting in the separation of raw materials and poor stirring effect during stirring.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a stirring device for processing calcium ion-imprinted polymers, comprising a support base, a stirring tank fixedly connected to the upper surface of the support base, a top cover installed on the upper surface of the stirring tank, a feed pipe provided on the upper surface of the top cover, a discharge pipe provided on the lower surface of the stirring tank, a positioning component provided on the lower surface of the top cover, the positioning component including a positioning rod, a motor provided on the upper surface of the top cover, a rotating shaft fixedly connected to the output shaft of the motor, a slider fixedly connected to the bottom end of the outer wall of the rotating shaft, an arc-shaped groove formed on the inner wall of the positioning rod, a protrusion slidably connected to the inner wall of the arc-shaped groove, a stirring rod fixedly connected to the left surface of the protrusion, a sliding groove formed on the inner wall of the stirring rod, a cleaning component provided on the front surface of the stirring rod, and a stirring blade fixedly connected to the outer wall of the stirring rod.

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly includes a sleeve, the inner wall of which is elastically connected to a slide rod via a compression spring, and a scraper is fixedly connected to the front surface of the slide rod.

[0010] As a further description of the above technical solution:

[0011] A sealing plug is inserted into the upper surface of the feed pipe, and a solenoid valve is installed in the middle section of the discharge pipe.

[0012] As a further description of the above technical solution:

[0013] The rotating shaft passes through the upper surface of the top cover and the positioning rod, the arc-shaped groove is opened in a spiral shape with the beginning and end connected, and the upper surface of the positioning rod is fixedly connected to the lower surface of the top cover.

[0014] As a further description of the above technical solution:

[0015] The protrusion is located at the top of the right surface of the stirring rod, and the rotating shaft passes through the upper surface of the protrusion.

[0016] As a further description of the above technical solution:

[0017] The bottom end of the outer wall of the rotating shaft fits into the inner wall of the protrusion, and the top end of the outer wall of the stirring rod fits into the inner wall of the positioning rod.

[0018] As a further description of the above technical solution:

[0019] The slider is slidably connected to the inner wall of the chute, and the positioning rod, rotating shaft, stirring rod, stirring tank and top cover are concentric.

[0020] As a further description of the above technical solution:

[0021] The front surface of the scraper is in contact with the inner wall of the mixing tank, and the rear surface of the sleeve is fixedly connected to the front surface of the mixing rod.

[0022] As a further description of the above technical solution:

[0023] The slide rod passes through and is slidably connected to the front surface of the sleeve. The outer wall of the slide rod is in contact with the inner wall of the sleeve. One end of the compression spring is fixedly connected to the rear surface of the slide rod, and the other end of the compression spring is fixedly connected to the inner wall of the rear side of the sleeve.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, the design of the positioning component enables the stirring blade to not only rotate circumferentially but also move longitudinally back and forth. When the motor drives the rotating shaft to rotate, the protrusion slides in the spiral arc groove, driving the stirring rod and stirring blade to circulate up and down, avoiding the stratification of raw materials, achieving all-round stirring, greatly improving the stirring uniformity, and ensuring the quality stability of the calcium ion imprinted polymer.

[0026] 2. In this invention, the cleaning components effectively clean the inner wall of the mixing tank. The scraper, under the action of a compression spring, remains in contact with the inner wall of the mixing tank, and the angle between the two sets of cleaning components is 90 degrees. Regardless of the position of the mixing blades, the scraper can scrape off the raw material adhering to the tank wall. This not only avoids material waste but also prevents residual material from affecting the quality of the next batch of products.

[0027] 3. In this utility model, the top cover is connected to the mixing tank by bolts, which is convenient for disassembly. The positioning component and cleaning component can be easily removed for cleaning and maintenance. The sealing plug of the feed pipe can prevent impurities from entering, and the solenoid valve of the discharge pipe facilitates the control of the discharge. The overall design fully considers the convenience of operation and the needs of equipment maintenance, ensuring the practicality of the device. Attached Figure Description

[0028] Figure 1 This is a front view of the three-dimensional structure of the overall device in this utility model;

[0029] Figure 2 This is a three-dimensional cross-sectional view of the mixing tank in this utility model;

[0030] Figure 3 This is a three-dimensional cross-sectional view of the sleeve in this utility model;

[0031] Figure 4 This is a three-dimensional cross-sectional diagram of the positioning rod and stirring rod in this utility model.

[0032] Figure 5 This is a three-dimensional cross-sectional view of the stirring rod in this utility model.

[0033] Legend:

[0034] 1. Support base; 2. Mixing tank; 3. Top cover; 4. Feed pipe; 5. Discharge pipe; 61. Motor; 62. Positioning rod; 63. Rotating shaft; 64. Mixing rod; 65. Protrusion; 66. Sliding block; 601. Arc groove; 602. Slide groove; 7. Mixing blade; 81. Sleeve; 82. Slide rod; 83. Compression spring; 84. Scraper. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1-2 This utility model provides an embodiment of a stirring device for processing calcium ion imprinted polymers, including a support base 1. A stirring tank 2 is fixedly connected to the upper surface of the support base 1. The bottom of the inner wall of the stirring tank 2 is inclined to facilitate the sliding out of the stirred calcium ion imprinted polymer raw material. A top cover 3 is installed on the upper surface of the stirring tank 2. Both the top cover 3 and the stirring tank 2 have multiple threaded holes, and the top cover 3 can be fixed with bolts. A feed pipe 4 is provided on the upper surface of the top cover 3, and the calcium ion imprinted polymer raw material to be stirred is added through the feed pipe 4. A discharge pipe 5 is provided on the lower surface of the stirring tank 2. A positioning component for changing the position of the stirring blade 7 is provided on the lower surface of the top cover 3. Since the top cover 3 is installed with bolts, it can be flexibly disassembled and can drive the positioning component connected to it to detach from the stirring tank 2, which is convenient for cleaning and maintenance.

[0037] Reference Figure 2 , Figure 4 , Figure 5The positioning component includes a positioning rod 62. A motor 61 is mounted on the upper surface of the top cover 3. The motor 61 is a servo motor, which is existing technology and can be operated by those skilled in the art, so it will not be described in detail in this case. The output shaft of the motor 61 is fixedly connected to a rotating shaft 63. After the motor 61 is started, it can drive the rotating shaft 63 to rotate. A slider 66 is fixedly connected to the bottom end of the outer wall of the rotating shaft 63. There are two sets of sliders 66, distributed on the left and right sides of the bottom end of the outer wall of the rotating shaft 63. An arc-shaped groove 601 is formed on the inner wall of the positioning rod 62. The inner wall of the mixing tank 2 is slidably connected to a protrusion 65. The protrusion 65 is a round rod oriented to the left and right. The left surface of the protrusion 65 is fixedly connected to a stirring rod 64. When the stirring rod 64 rotates, the protrusion 65 produces a circular motion. At this time, the protrusion 65 is squeezed by the arc groove 601. The inner wall of the stirring rod 64 is provided with a vertical sliding groove 602. The front surface of the stirring rod 64 is provided with a cleaning component for cleaning the inner wall of the mixing tank 2. The outer wall of the stirring rod 64 is fixedly connected to a stirring blade 7. Multiple sets of stirring blades 7 are fixed longitudinally and equidistantly on the outer wall of the stirring rod 64.

[0038] Reference Figure 2 , Figure 4 , Figure 5 A sealing plug is inserted into the upper surface of the feed pipe 4. The sealing plug can block the feed pipe 4 after feeding is completed and when the device is idle, preventing impurities from falling into the mixing tank 2. A solenoid valve is installed in the middle section of the discharge pipe 5. The solenoid valve is existing technology and can be operated by those skilled in the art, so it will not be described in detail in this case. The solenoid valve can control the opening and closing of the discharge pipe 5. The rotating shaft 63 passes through the upper surfaces of the top cover 3 and the positioning rod 62. The arc-shaped groove 601 is opened in a spiral shape with its ends connected. The front and rear ends of the arc-shaped groove 601 are the lowest points, and the left and right ends are the highest points. The lowest and highest points are interconnected. Therefore, the protrusion 65... When squeezed by the arc-shaped groove 601, it will move longitudinally back and forth. The upper surface of the positioning rod 62 is fixedly connected to the lower surface of the top cover 3. The protrusion 65 is located at the top of the right surface of the stirring rod 64. The rotating shaft 63 passes through the upper surface of the protrusion 65. The bottom end of the outer wall of the rotating shaft 63 is in contact with the inner wall of the protrusion 65. The top end of the outer wall of the stirring rod 64 is in contact with the inner wall of the positioning rod 62. This can prevent the powdered or liquid calcium ion imprinted polymer raw material being stirred from seeping into the gaps and shortening the service life of the device. The slider 66 is slidably connected to the inner wall of the trough 602. The positioning rod 62, rotating shaft 63, stirring rod 64, stirring tank 2 and top cover 3 are concentric.

[0039] Reference Figures 1-3The cleaning assembly includes a sleeve 81. A slide rod 82 is elastically connected to the inner wall of the sleeve 81 via a compression spring 83. A scraper 84 is fixedly connected to the front surface of the slide rod 82. The scraper 84 is bent to fit the inner wall of the mixing tank 2. The front surface of the scraper 84 adheres to the inner wall of the mixing tank 2, allowing it to scrape off the material adhering to the inner wall. The rear surface of the sleeve 81 is fixedly connected to the front surface of the stirring rod 64. The slide rod 82 passes through and slides along the front surface of the sleeve 81. The outer wall of the slide rod 82 adheres to the inner wall of the sleeve 81, moving in a back-and-forth direction and preventing it from being... The powdered or liquid calcium ion imprinted polymer raw material is stirred and seeps into the gap. One end of the compression spring 83 is fixedly connected to the rear surface of the slide bar 82, and the other end of the compression spring 83 is fixedly connected to the inner wall of the sleeve 81. The setting of the compression spring 83 makes the contact between the scraper 84 and the inner wall of the mixing tank 2 not rigid, so as to avoid scratching the inner wall of the mixing tank 2. There are two sets of cleaning components, and the included angle between the two sets of cleaning components is ninety degrees. Therefore, no matter whether the protrusion 65 is located at the highest point or the lowest point of the arc groove 601, the scraper 84 can contact the inner wall of the mixing tank 2.

[0040] Working principle: When using the device, calcium ion imprinted polymer raw material needs to be added first. When adding, open the sealing plug on the feed pipe 4 and add the calcium ion imprinted polymer raw material to be stirred into the mixing tank 2 through the feed pipe 4. After adding, plug the sealing plug to prevent impurities from falling into the mixing tank 2.

[0041] Then, the motor 61 is started, which drives the rotating shaft 63 to rotate. Since a slider 66 is fixedly connected to the bottom of the outer wall of the rotating shaft 63, and the slider 66 is slidably connected in the groove 602 on the inner wall of the stirring rod 64, the rotation of the rotating shaft 63 will drive the stirring rod 64 to rotate. The stirring blade 7 fixedly connected to the outer wall of the stirring rod 64 will then rotate, stirring the raw materials in the mixing tank 2.

[0042] During the rotation of the stirring rod 64, the protrusion 65 moves in a circular motion along with the stirring rod 64. Since the protrusion 65 is slidably connected to the arc-shaped groove 601 on the inner wall of the positioning rod 62, and the arc-shaped groove 601 is spiral-shaped, the protrusion 65 will move longitudinally back and forth under the compression of the arc-shaped groove 601, thereby driving the stirring rod 64 and the stirring blade 7 to move longitudinally back and forth, realizing up-and-down cyclic stirring, making the stirring more uniform.

[0043] When the stirring rod 64 rotates, the cleaning assembly fixed to its front surface rotates accordingly. The scraper 84 in the cleaning assembly, under the action of the compression spring 83, remains in contact with the inner wall of the mixing tank 2, effectively scraping off the raw material adhering to the inner wall of the mixing tank 2 and preventing material residue. The two sets of cleaning assemblies are angled at ninety degrees, ensuring that the scraper 84 can effectively clean the inner wall of the mixing tank 2 regardless of the position of the stirring blade 7. After mixing is complete, the solenoid valve in the middle section of the discharge pipe 5 is opened. The bottom end of the inner wall of the mixing tank 2 is inclined, and the mixed calcium ion imprinted polymer raw material is discharged through the discharge pipe 5 under gravity.

[0044] When cleaning or maintenance of the cleaning and positioning components is required, the top cover 3 can be removed and the cleaning and positioning components can be taken out of the mixing tank 2.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A calcium ion imprinted polymer-based processing stirring device comprising a support seat (1), characterized by the fact that: The upper surface of the support seat (1) is fixedly connected with a stirring tank (2), the upper surface of the stirring tank (2) is provided with a top cover (3), the upper surface of the top cover (3) is provided with a feeding pipe (4), the lower surface of the stirring tank (2) is provided with a discharging pipe (5), the lower surface of the top cover (3) is provided with a positioning assembly, the positioning assembly comprises a positioning rod (62), the upper surface of the top cover (3) is provided with a motor (61), the output shaft of the motor (61) is fixedly connected with a rotating shaft (63), the bottom end of the outer wall of the rotating shaft (63) is fixedly connected with a sliding block (66), the inner wall of the positioning rod (62) is provided with an arc-shaped groove (601), the inner wall of the arc-shaped groove (601) is slidably connected with a protrusion (65), the left surface of the protrusion (65) is fixedly connected with a stirring rod (64), the inner wall of the stirring rod (64) is provided with a sliding groove (602), the front surface of the stirring rod (64) is provided with a cleaning assembly, and the outer wall of the stirring rod (64) is fixedly connected with stirring blades (7).

2. The calcium ion-imprinted polymer-based stirring device for processing according to claim 1, characterized by: The cleaning assembly comprises a sleeve (81), and the inner wall of the sleeve (81) is elastically connected with a sliding rod (82) through a compression spring (83).

3. The calcium ion-imprinted polymer-based stirring apparatus for processing according to claim 1, characterized by: The upper surface of the feeding pipe (4) is inserted with a sealing plug, and the middle section of the discharging pipe (5) is provided with an electromagnetic valve.

4. The calcium ion-imprinted polymer-based processing stirring apparatus according to claim 1, characterized by: The rotating shaft (63) penetrates the upper surfaces of the top cover (3) and the positioning rod (62), the arc-shaped groove (601) is provided in a spiral shape with the head connected to the tail, and the upper surface of the positioning rod (62) is fixedly connected to the lower surface of the top cover (3).

5. The calcium ion-imprinted polymer-based stirring apparatus for processing according to claim 1, characterized by: The protrusion (65) is located at the top end of the right surface of the stirring rod (64), and the rotating shaft (63) penetrates the upper surface of the protrusion (65).

6. The calcium ion-imprinted polymer-based processing agitator according to claim 1, characterized by: The bottom end of the outer wall of the rotating shaft (63) is attached to the inner wall of the protrusion (65), and the top end of the outer wall of the stirring rod (64) is attached to the inner wall of the positioning rod (62).

7. The calcium ion-imprinted polymer-based stirring apparatus for processing according to claim 1, characterized by: The sliding block (66) is slidably connected to the inner wall of the sliding groove (602), and the positioning rod (62), the rotating shaft (63), the stirring rod (64), the stirring tank (2) and the top cover (3) are concentric.

8. The calcium ion-imprinted polymer-based processing stirring apparatus according to claim 2, characterized by: The front surface of the scraper (84) is attached to the inner wall of the stirring tank (2), and the rear surface of the sleeve (81) is fixedly connected to the front surface of the stirring rod (64).

9. The calcium ion-imprinted polymer-based processing stirring apparatus according to claim 2, characterized by: The sliding rod (82) penetrates and is slidably connected to the front surface of the sleeve (81), the outer wall of the sliding rod (82) is attached to the inner wall of the sleeve (81), one end of the compression spring (83) is fixedly connected to the rear surface of the sliding rod (82), and the other end of the compression spring (83) is fixedly connected to the inner wall of the rear side of the sleeve (81).

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