Efficient crystallization kettle for producing environment-friendly antioxidant

Abstract

The utility model relates to the technical field of antioxidant production, and provides an efficient crystallization kettle for producing an environment-friendly antioxidant, which comprises a fixed frame, a crystallization kettle main body penetrates through the top of the fixed frame, the bottom of the crystallization kettle main body is fixedly connected with support legs, and the bottom of the fixed frame is fixedly connected with support legs; according to the crystallization kettle, by arranging the fixing frame and the fixing plate, a worker can make the crystallization kettle body penetrate through the fixing frame, at the moment, the fixing frame has a certain limiting effect on shaking of the crystallization kettle body, and then the worker can manually control a rotating rod to rotate; then the two fixing plates are driven to be close to each other through combined movement of a rotating plate, a transmission column, a movable plate and a limiting column, after the two fixing plates are completely attached to the crystallization kettle main body, the fixing plates are fixed to the current positions through bolts, and at the moment, the two fixing plates can clamp the crystallization kettle main body; therefore, a certain effect of reducing shaking of the crystallization kettle main body can be achieved, and the stability of the crystallization kettle main body is ensured.

Description

Technical Field

[0001] This utility model relates to the field of antioxidant production technology, specifically to a high-efficiency crystallization kettle for producing environmentally friendly antioxidants. Background Technology

[0002] Antioxidants are a class of chemical substances that, when present in small amounts in a polymer system, can delay or inhibit the polymer oxidation process, thereby preventing polymer aging and extending its service life. They are also known as "anti-aging agents". Antioxidants are generally produced using crystallization reactors.

[0003] Chinese patent CN 219941829 U discloses a high-efficiency crystallization kettle for the production of environmentally friendly antioxidants. The patent describes a kettle comprising: a tank for cooling the crystallization kettle; a support pillar fixed to the bottom of the tank; a drain pipe on the outer wall of the tank; a mesh plate on the top of the tank; a water tank on top of the mesh plate; a water inlet pipe fixed to the top of the water tank; a stirring mechanism on top of the water tank; a crystallization kettle pipe fixed inside the tank; a longitudinal cleaning mechanism extending into the crystallization kettle pipe fixed to the bottom of the tank; a transverse cleaning mechanism extending into the crystallization kettle pipe fixed to the bottom of the support structure; and a filter mechanism at the outlet pipe extending from the crystallization kettle pipe to the bottom of the tank. This invention facilitates filtration and discharge of crystals, ensuring sufficient solution discharge and improving the contact between the cooling solution and the crystallization kettle. However, in existing technologies, the crystallization kettle requires stirring with a stirring rod during operation, which generates some shaking and can easily reduce the stability of the crystallization kettle. Therefore, designing a high-efficiency crystallization kettle for the production of environmentally friendly antioxidants is essential. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency crystallizer for the production of environmentally friendly antioxidants, which solves the problem in related technologies where crystallizers require stirring rods during operation, and the stirring process causes some shaking, which easily reduces the stability of the crystallizer.

[0005] The technical solution of this utility model is as follows:

[0006] A high-efficiency crystallization kettle for producing environmentally friendly antioxidants includes a fixed frame. The top of the fixed frame passes through the main body of the crystallization kettle, and the bottom of the main body of the crystallization kettle is fixedly connected to a support leg. The bottom of the fixed frame is fixedly connected to a support leg, and the side of the support leg is fixedly connected to a support plate. A rotating rod passes through the back of the support plate. A first sliding groove is formed on the surface of the support plate on the side of the rotating rod, and a rotating plate is fixedly connected to the surface of the rotating rod. A transmission column is rotatably connected to the back of the rotating plate. A limiting column is fitted inside the first sliding groove, and a moving plate is fixedly connected to the surface of the limiting column. A second sliding groove is formed on the surface of the moving plate, and a fixed plate is fixedly connected to the side of the moving plate. A pin is provided above the support plate.

[0007] Preferably, a connecting plate is fixedly connected to the side of the fixed frame, and a caster wheel is rotatably connected to the bottom of the connecting plate. The bottom of the support leg is attached to the base, and the main body of the shock-absorbing device is provided inside the base.

[0008] Preferably, the support legs are provided in three sets, and the centers of the three sets of support legs are connected to form a triangular structure.

[0009] Preferably, there are two sets of transmission columns, which are respectively located at both ends of the rotating plate.

[0010] Preferably, the movable plate is provided in two sets, and the surface of the two sets of movable plates is provided with a second sliding groove arranged vertically, and the two sets of transmission columns are respectively embedded in the two sets of second sliding grooves.

[0011] Preferably, two sets of limiting posts are provided, and two sets of first sliding grooves are opened on the surface of the support plate, and the two sets of limiting posts pass through the two sets of first sliding grooves respectively.

[0012] Preferably, there are two sets of fixing plates, and both sets of fixing plates are arranged in a semi-circular shape.

[0013] Preferably, the top of the support plate and the side of the rotating rod are provided with fixing grooves that match the pins, and the rotating rod is rotatably connected to the support plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up a fixed frame and fixed plates, the operator can pass the crystallization vessel body through the fixed frame. At this time, the fixed frame will limit the shaking of the crystallization vessel body. Then, the operator can manually control the rotating rod to rotate, and then through the combined movement of the rotating plate, transmission column, moving plate and limiting column, the two sets of fixed plates will move closer to each other. When the two sets of fixed plates are completely in contact with the crystallization vessel body, the fixed plates are fixed in the current position by the pins. At this time, the two sets of fixed plates will clamp the crystallization vessel body, which can reduce the shaking of the crystallization vessel body to a certain extent, thereby ensuring the stability of the crystallization vessel body.

[0016] 2. By setting up casters and a shock-absorbing device, the staff can move the fixed frame using the casters. When the crystallizer body starts working, it will cause the fixed frame to shake. At this time, the base will reduce the shaking through the internal shock-absorbing device, thus ensuring the stability of the fixed frame. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the fixing plate structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the limiting column structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the fixing groove structure of this utility model.

[0024] In the diagram: 1. Fixed frame; 2. Crystallizer body; 3. Support leg; 4. Support leg; 5. Support plate; 6. Rotating rod; 7. Rotating plate; 8. Transmission column; 9. Moving plate; 10. Limiting column; 11. Fixed plate; 12. Pin; 13. Connecting plate; 14. Caster wheel; 15. Base; 16. Vibration damping equipment body; 17. First slide groove; 18. Second slide groove. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] like Figure 1-6As shown, this embodiment proposes a high-efficiency crystallization kettle for the production of environmentally friendly antioxidants, including a fixed frame 1. The top of the fixed frame 1 is penetrated by the crystallization kettle body 2, and the bottom of the crystallization kettle body 2 is fixedly connected to a support leg 3. The bottom of the fixed frame 1 is fixedly connected to a support leg 4, and the side of the support leg 4 is fixedly connected to a support plate 5. The back of the support plate 5 is penetrated by a rotating rod 6. The surface of the support plate 5 is provided with a first sliding groove 17 on the side of the rotating rod 6, and the surface of the rotating rod 6 is fixedly connected to a rotating plate 7. The back of the rotating plate 7 is rotatably connected to a transmission column 8. The inside of the first sliding groove 17 is fitted with a limiting column 10, and the surface of the limiting column 10 is fixedly connected to a moving plate 9. The surface of the moving plate 9 is provided with a second sliding groove 18, and the side of the moving plate 9 is fixedly connected to a fixed plate 11. A pin 12 is provided above the support plate 5.

[0027] In this embodiment, a connecting plate 13 is fixedly connected to the side of the fixed frame 1, and a universal wheel 14 is rotatably connected to the bottom of the connecting plate 13. The bottom of the support leg 4 is attached to the base 15, and a shock-absorbing device body 16 is provided inside the base 15. By setting the universal wheel 14 and the shock-absorbing device body 16, the fixed frame 1 can be moved easily and the stability of the fixed frame 1 can be strengthened.

[0028] In this embodiment, three sets of support legs 3 are provided. The centers of the three sets of support legs 3 are connected to form a triangular structure. By providing three sets of support legs 3, since the centers of the three sets of support legs 3 are connected to form a triangular structure, and triangles have strong stability, the three sets of support legs 3 will enhance the stability of the crystallization vessel body 2.

[0029] In this embodiment, there are two sets of transmission columns 8, which are respectively located at both ends of the rotating plate 7. Since the rotating plate 7 is fixedly connected to the rotating rod 6, when the rotating rod 6 rotates, it will drive the rotating plate 7 to rotate as well. At this time, the two sets of transmission columns 8 that are rotatably connected to the rotating plate 7 will rotate accordingly.

[0030] In this embodiment, two sets of movable plates 9 are provided. The surfaces of the two sets of movable plates 9 are provided with vertically arranged second sliding grooves 18, and the two sets of transmission columns 8 are respectively embedded in the interior of the two sets of second sliding grooves 18. Because the two sets of transmission columns 8 are respectively embedded in the interior of the second sliding grooves 18 on the surfaces of the two sets of movable plates 9, when the two sets of transmission columns 8 rotate, they will slide up and down in the second sliding grooves 18 on the surfaces of the two sets of movable plates 9, and apply a pulling force to the two sets of movable plates 9, so that the two sets of movable plates 9 move relative to each other and move closer together.

[0031] In this embodiment, two sets of limiting posts 10 are provided. Two sets of first sliding grooves 17 are opened on the surface of the support plate 5, and the two sets of limiting posts 10 pass through the two sets of first sliding grooves 17 respectively. Since the two sets of limiting posts 10 are fixedly connected to the two sets of moving plates 9 respectively, when the two sets of moving plates 9 move, they will drive the two sets of limiting posts 10 to slide relative to each other along the inner walls of the two sets of first sliding grooves 17 on the surface of the support plate 5 and come into contact with each other. At this time, the two sets of limiting posts 10 will have a certain limiting effect on the two sets of moving plates 9, so that the two sets of moving plates 9 can move horizontally.

[0032] In this embodiment, two sets of fixing plates 11 are provided, and both sets of fixing plates 11 are arranged in a semi-circular shape. Since the two sets of fixing plates 11 are fixedly connected to the two sets of moving plates 9 respectively, when the two sets of moving plates 9 move, they will drive the two sets of fixing plates 11 to move relative to each other and move closer to each other. When the two sets of fixing plates 11 move to be completely in contact with the crystallization vessel body 2, the crystallization vessel body 2 can be fixed.

[0033] In this embodiment, the top of the support plate 5 and the side of the rotating rod 6 are provided with fixing grooves that match the pin 12. The rotating rod 6 and the support plate 5 are rotatably connected. When the fixing groove on the side of the rotating rod 6 is rotated to correspond to the fixing groove of the support plate 5, the two sets of fixing plates 11 will be completely attached to the crystallization vessel body 2. At this time, by inserting the pin 12 through the fixing grooves of the support plate 5 and the rotating rod 6, the two sets of fixing plates 11 can be fixed in the current position, thereby achieving the purpose of fixing the crystallization vessel body 2.

[0034] In this embodiment, four sets of support legs 4 and four sets of base 15 are provided. The top of the base 15 is provided with a rectangular groove that matches the support legs 4. The four sets of support legs 4 at the bottom of the fixing frame 1 are inserted into the rectangular grooves at the top of the four sets of base 15, so that the four sets of support legs 4 can be connected to the four sets of base 15, and the fixing frame 1 can be installed on the top of the base 15.

[0035] In this embodiment, two sets of connecting plates 13 and casters 14 are provided. Each set of base 15 has four sets of shock-absorbing device bodies 16 inside, and the shock-absorbing device bodies 16 are spring shock absorbers. Because the crystallizer body 2 will cause the fixed frame 1 to shake when it is working, the base 15 is provided with shock-absorbing device bodies 16. When the crystallizer body 2 starts to work, the base 15 will reduce the shaking effect through the shock-absorbing device bodies 16 inside, thereby ensuring the stability of the fixed frame 1. When the fixed frame 1 is not used and needs to be moved, the fixed frame 1 can be removed from the top of the base 15, and then the two sets of casters 14 can be used to achieve the purpose of movement.

[0036] In use, the four sets of support legs 4 at the bottom of the fixing frame 1 are inserted into the rectangular grooves at the top of the four sets of bases 15, thus connecting the four sets of support legs 4 to the four sets of bases 15. The fixing frame 1 is then installed on top of the bases 15. Next, the crystallizing vessel body 2 is inserted through the top of the fixing frame 1, and the three sets of support feet 3 are placed in contact with the ground. At this point, the fixing frame 1 provides initial fixation for the crystallizing vessel body 2. Then, the operator can manually rotate the rotating rod 6 clockwise. Because the rotating plate 7 is fixedly connected to the rotating rod 6, when the rotating rod 6 rotates, it will drive the rotating plate 7 to rotate as well. At this time, the two sets of transmission columns 8, which are rotatably connected to the rotating plate 7, will rotate accordingly. Because the two sets of transmission columns 8 are respectively embedded in the second sliding grooves 18 on the surface of the two sets of moving plates 9, when the two sets of transmission columns 8 rotate, they will slide up and down in the second sliding grooves 18 on the surface of the two sets of moving plates 9, applying a pulling force to the two sets of moving plates 9, causing the two sets of moving plates 9 to move relative to each other and move closer together. The limiting posts 10 are fixedly connected to the two sets of moving plates 9 respectively. So when the two sets of moving plates 9 move, they will drive the two sets of limiting posts 10 to slide relative to each other along the inner walls of the two sets of first sliding grooves 17 on the surface of the support plate 5. At this time, the two sets of limiting posts 10 will have a certain limiting effect on the two sets of moving plates 9, so that the two sets of moving plates 9 can move horizontally. Since the two sets of fixed plates 11 are fixedly connected to the two sets of moving plates 9 respectively, when the two sets of moving plates 9 move, they will drive the two sets of fixed plates 11 to move relative to each other and move closer together. When the fixing groove on the side of the rotating rod 6 rotates to correspond to the fixing groove of the support plate 5, the two sets of fixed plates 11 will be completely attached to the crystallization vessel body 2. At this time, the pin 12 is inserted through the fixing groove of the support plate 5 and the rotating rod 6 to fix the two sets of fixed plates 11 in the current position, thereby achieving the purpose of fixing the crystallization vessel body 2, thereby reducing the shaking of the crystallization vessel body 2 to a certain extent, and thus ensuring the stability of the crystallization vessel body 2.

[0037] Because the crystallizer body 2 will cause the fixed frame 1 to shake when it is working, the base 15 is equipped with a shock-absorbing device body 16. When the crystallizer body 2 starts working, the base 15 will reduce the shaking through the shock-absorbing device body 16 inside, thereby ensuring the stability of the fixed frame 1. When the fixed frame 1 is not in use and needs to be moved, the fixed frame 1 can be removed from the top of the base 15, and then it can be moved by two sets of universal wheels 14.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high-efficiency crystallization kettle for the production of environmentally friendly antioxidants, characterized in that, The device includes a fixed frame (1), the top of which is penetrated by the crystallizer body (2), and the bottom of the crystallizer body (2) is fixedly connected to a support leg (3). The bottom of the fixed frame (1) is fixedly connected to a support leg (4), and the side of the support leg (4) is fixedly connected to a support plate (5). The back of the support plate (5) is penetrated by a rotating rod (6). The surface of the support plate (5) is provided with a first sliding groove (17) on the side of the rotating rod (6), and the surface of the rotating rod (6) is fixedly connected to a rotating plate (7). The back of the rotating plate (7) is rotatably connected to a transmission column (8). The inside of the first sliding groove (17) is fitted with a limiting column (10), and the surface of the limiting column (10) is fixedly connected to a moving plate (9). The surface of the moving plate (9) is provided with a second sliding groove (18), and the side of the moving plate (9) is fixedly connected to a fixed plate (11). A pin (12) is provided above the support plate (5).

2. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The side of the fixed frame (1) is fixedly connected to a connecting plate (13), and the bottom of the connecting plate (13) is rotatably connected to a caster wheel (14). The bottom of the support leg (4) is attached to a base (15), and the base (15) is provided with a shock-absorbing device body (16).

3. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The support (3) is provided in three sets, and the centers of the three sets of support (3) are connected to form a triangular structure.

4. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The transmission column (8) is provided in two sets, and the two sets of transmission columns (8) are respectively located at both ends of the rotating plate (7).

5. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The movable plate (9) is provided in two sets. The surfaces of the two sets of movable plates (9) are provided with a second sliding groove (18) arranged vertically, and the two sets of transmission columns (8) are respectively embedded in the interior of the two sets of second sliding grooves (18).

6. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The limiting post (10) is provided in two sets, and the surface of the support plate (5) is provided with two sets of first sliding grooves (17) arranged in a horizontal direction, and the two sets of limiting posts (10) pass through the two sets of first sliding grooves (17) respectively.

7. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The fixing plate (11) is provided in two sets, and both sets of the fixing plate (11) are arranged in a semi-circular ring.

8. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 1, characterized in that, The top of the support plate (5) and the side of the rotating rod (6) are provided with fixing grooves that match the pin (12), and the rotating rod (6) and the support plate (5) are rotatably connected.

9. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 2, characterized in that, The support leg (4) and the base (15) are provided in four sets respectively, and the top of the base (15) is provided with a rectangular groove that matches the support leg (4).

10. The high-efficiency crystallization kettle for producing environmentally friendly antioxidants according to claim 2, characterized in that, The connecting plate (13) and the caster wheel (14) are respectively provided in two sets. Each set of the base (15) is provided with four sets of shock-absorbing device bodies (16), and the shock-absorbing device bodies (16) are spring shock absorbers.

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