Solid feeder for producing light stabilizer

Abstract

The utility model discloses a solid feeder for producing a light stabilizer, which comprises a cover body, and a liquid feeding port is arranged at the upper end of the cover body; the feeding mechanism comprises a temporary storage barrel fixedly connected to the upper end of the cover body, a discharging pipe is arranged at the inner bottom of the temporary storage barrel, the lower end of the discharging pipe penetrates through the cover body, a rotating pipe is arranged on the outer side of the lower end of the discharging pipe, the left side of the bottom part of the rotating pipe is communicated with a transverse pipe, and the lower end of the rotating pipe is in a sealed shape; a driving motor is mounted at the upper end of the temporary storage barrel, and an output shaft of the driving motor extends into the rotating pipe and is fixedly connected with the inner wall of the rotating pipe through two connecting rods; and the sealing mechanism is used for sealing the transverse pipe. When the feeder is used, solid materials can be evenly dispersed into the treatment box, follow-up mixing operation is facilitated, in addition, the feeder has an anti-blocking function, and the situation that a feeding pipeline is blocked is avoided.

Description

Technical Field

[0001] This utility model relates to the field of light stabilizer production technology, and in particular to a solid feeder for light stabilizer production. Background Technology

[0002] In the production process of light stabilizers, the feeding of solid raw materials is crucial, as its feeding effect directly affects the efficiency of subsequent mixing operations and product quality, such as in solid-liquid mixing reaction vessels.

[0003] Traditional solid feeders used in the production of light stabilizers mostly adopt a single fixed feeding port design. This design concentrates the solid feeding in a single location, resulting in uneven distribution of solid material after entering the processing tank. In the subsequent mixing operation, more time and energy are required to fully mix the solid material with the liquid material, which reduces the actual production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a solid feeder for the production of light stabilizers. When in use, this feeder allows the solid material to be evenly dispersed into the processing tank, facilitating subsequent mixing operations. It also has an anti-clogging function to prevent the feeding pipe from becoming blocked.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A solid feeder for the production of light stabilizers includes a cover with a liquid inlet at its upper end; a feeding mechanism including a temporary storage cylinder fixedly connected to the upper end of the cover, a discharge pipe at the bottom of the storage cylinder, the lower end of the discharge pipe penetrating the cover, a rotating tube on the outer side of the lower end of the discharge pipe, a horizontal tube connected to the left side of the bottom portion of the rotating tube, the lower end of the rotating tube being sealed, a drive motor mounted at the upper end of the storage cylinder, the output shaft of the drive motor extending into the interior of the rotating tube and fixedly connected to the inner wall of the rotating tube via two connecting rods; a sealing mechanism for sealing the horizontal tube; and a tapping mechanism for preventing blockage inside the rotating tube.

[0007] Preferably, the upper end of the temporary storage cylinder is equipped with a feeding port.

[0008] Preferably, the output shaft of the drive motor is equipped with helical blades located inside the discharge pipe.

[0009] Preferably, the sealing mechanism includes an electric telescopic rod fixedly connected to the lower end of the cover, and a sealing plate is fixedly connected to the telescopic end of the electric telescopic rod.

[0010] Preferably, the lower end of the cover is fixedly connected to a herringbone frame, and the upper end of the sealing plate extends into the herringbone frame and is slidably connected to the inner wall of the herringbone frame.

[0011] Preferably, the striking mechanism includes multiple rectangular steel plates fixedly connected to the outside of the rotating tube, a rotating rod rotatably connected to the lower end of the cover, a torsion spring fixedly connected to the lower end of the cover, the other end of the torsion spring fixedly connected to the outside of the rotating rod, an impact rod fixedly connected to one side of the lower end of the rotating rod, and the impact rod cooperating with the multiple rectangular steel plates.

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

[0013] When feeding solid materials, the solid materials can be evenly dispersed into the solid-liquid mixing tank for initial mixing with the liquid. The speed of the drive motor can be adjusted to change the centrifugal force, making the feeding more dispersed. During feeding, the striking mechanism works with the impact rod through a rectangular steel plate. The impact rod is vibrated by the torsion spring to prevent the rotating tube and horizontal tube from getting blocked, ensuring smooth conveying of solid raw materials and effectively improving the efficiency and stability of the feeding process in the production of light stabilizers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a solid feeder for the production of light stabilizers proposed in this utility model;

[0015] Figure 2 for Figure 1 A cross-sectional schematic diagram;

[0016] Figure 3 for Figure 2 Front view;

[0017] Figure 4 for Figure 3 Enlarged view of point A.

[0018] In the diagram: 1. Cover, 2. Temporary storage cylinder, 3. Drive motor, 4. Liquid inlet, 5. Feed inlet, 6. Discharge pipe, 7. Rotating pipe, 8. Horizontal pipe, 9. U-shaped frame, 10. Electric telescopic rod, 11. Sealing plate, 12. Rectangular steel plate, 13. Impact rod, 14. Rotating rod, 15. Torsion spring, 16. Spiral blade, 17. Connecting rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-4A solid feeder for the production of light stabilizers includes a cover 1, with a liquid inlet 4 at the upper end of the cover 1. The cover 1 is the cover part of a solid-liquid mixing tank.

[0021] The device also includes a feeding mechanism, which includes a temporary storage cylinder 2 fixedly connected to the upper end of the cover body 1. The upper end of the temporary storage cylinder 2 is equipped with a feeding port 5. According to actual needs, sealing caps can be installed at the feeding port 5 and the liquid inlet 4. The bottom of the temporary storage cylinder 2 is provided with a discharge pipe 6. The lower end of the discharge pipe 6 passes through the cover body 1. A rotating pipe 7 is provided on the outer side of the lower end of the discharge pipe 6. The bottom part of the rotating pipe 7 is connected to a horizontal pipe 8 on the left side. The lower end of the rotating pipe 7 is sealed. The upper end of the temporary storage cylinder 2 is equipped with a drive motor 3. The output shaft of the drive motor 3 extends into the interior of the rotating pipe 7 and is fixedly connected to the inner wall of the rotating pipe 7 through two connecting rods 17.

[0022] Among them, the output shaft of the drive motor 3 is located inside the discharge pipe 6 and is equipped with a spiral blade 16. The spiral blade 16 ensures stable feeding of the discharge pipe 6 while preventing blockage.

[0023] It also includes a sealing mechanism, which is used to seal the horizontal tube 8. The sealing mechanism includes an electric telescopic rod 10 fixedly connected to the lower end of the cover 1. The telescopic end of the electric telescopic rod 10 is fixedly connected to a sealing plate 11. The lower end of the cover 1 is fixedly connected to a loop frame 9. The upper end of the sealing plate 11 extends into the loop frame 9 and is slidably connected to the inner wall of the loop frame 9.

[0024] The system also includes a striking mechanism to prevent blockage inside the rotating tube 7. The striking mechanism includes multiple rectangular steel plates 12 fixedly connected to the outside of the rotating tube 7. A rotating rod 14 is rotatably connected to the lower end of the cover 1. A torsion spring 15 is fixedly connected to the lower end of the cover 1. The other end of the torsion spring 15 is fixedly connected to the outside of the rotating rod 14. An impact rod 13 is fixedly connected to one side of the lower end of the rotating rod 14. The impact rod 13 cooperates with the multiple rectangular steel plates 12. Furthermore, the impact rod 13, the rotating tube 7, and the horizontal tube 8 are all made of steel. After impact, vibration will be generated, making it less likely for the rotating tube 7 and the horizontal tube 8 to become blocked.

[0025] In this invention, the liquid raw material is first added. The liquid raw material is added into the solid-liquid mixing tank through the liquid inlet 4 at the top of the cover 1. After the liquid raw material is added, the solid raw material is added by adding it into the temporary storage cylinder 2 through the feeding inlet 5 at the top of the temporary storage cylinder 2.

[0026] When the electric telescopic rod 10 is retracted, it moves the sealing plate 11 away from the horizontal tube 8, thus releasing the seal.

[0027] When the drive motor 3 is started, its output shaft begins to rotate. Since the output shaft of the drive motor 3 extends into the rotating tube 7 and is fixedly connected to the inner wall of the rotating tube 7 via two connecting rods 17, the rotation of the drive motor 3's output shaft will drive the rotating tube 7 to rotate synchronously. At the same time, a spiral blade 16 is installed on the part of the drive motor 3's output shaft located inside the discharge tube 6. As the output shaft rotates, the spiral blade 16 also rotates. The solid raw material enters the discharge tube 6 in the temporary storage cylinder 2 due to gravity. The rotating spiral blade 16 stably conveys the solid raw material downwards, allowing it to enter the rotating tube 7 through the lower end of the discharge tube 6. This ensures stable feeding of the discharge tube 6 while preventing blockages. The solid raw material entering the rotating tube 7 gradually moves to the horizontal tube 8 connected to the bottom left side of the rotating tube 7 as the rotating tube 7 rotates. During the rotation of the rotating tube 7, the solid raw materials are evenly dispersed from the horizontal tube 8 into the solid-liquid mixing tank, and are initially mixed with the previously added liquid raw materials, creating good conditions for the subsequent full mixing reaction. During this process, the speed of the drive motor 3 can also be adjusted to change its centrifugal force, making the throwing of solid materials more dispersed.

[0028] During the feeding process, when the rotating tube 7 rotates, the rectangular steel plate 12 rotates accordingly. When the rectangular steel plate 12 rotates to contact the impact rod 13, it will generate a thrust on the impact rod 13, causing the rotating rod 14 to rotate. The torsion spring 15 deforms. After the rectangular steel plate 12 rotates past the impact rod 13, the torsion spring 15 returns to its original deformation, driving the rotating rod 14 to rotate back. The impact rod 13 then impacts the rectangular steel plate 12. Since the impact rod 13, the rotating tube 7, and the horizontal tube 8 are all made of steel, they will vibrate after impact, making the rotating tube 7 and the horizontal tube 8 less prone to blockage, thus ensuring the smooth conveying of solid raw materials.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A solid feeder for the production of light stabilizers, characterized in that, include: Cover (1), the upper end of which is provided with a liquid inlet (4); The feeding mechanism includes a temporary storage cylinder (2) fixedly connected to the upper end of the cover (1). The bottom of the temporary storage cylinder (2) is provided with a discharge pipe (6). The lower end of the discharge pipe (6) penetrates the cover (1). A rotating pipe (7) is provided on the outer side of the lower end of the discharge pipe (6). A horizontal pipe (8) is connected to the left side of the bottom part of the rotating pipe (7). The lower end of the rotating pipe (7) is sealed. A drive motor (3) is installed at the upper end of the temporary storage cylinder (2). The output shaft of the drive motor (3) extends into the interior of the rotating pipe (7) and is fixedly connected to the inner wall of the rotating pipe (7) through two connecting rods (17). A sealing mechanism is provided to achieve a seal on the horizontal tube (8); A striking mechanism is provided to prevent blockage inside the rotating tube (7).

2. A solid feeder for light stabilizer production according to claim 1, characterized in that, The upper end of the temporary storage cylinder (2) is equipped with a feeding port (5).

3. A solid feeder for light stabilizer production according to claim 1, characterized in that, The output shaft of the drive motor (3) is located inside the discharge pipe (6) and is equipped with spiral blades (16).

4. A solid feeder for light stabilizer production according to claim 1, characterized in that, The sealing mechanism includes an electric telescopic rod (10) fixedly connected to the lower end of the cover (1), and a sealing plate (11) is fixedly connected to the telescopic end of the electric telescopic rod (10).

5. A solid feeder for light stabilizer production according to claim 4, characterized in that, The lower end of the cover (1) is fixedly connected to a spiral frame (9), and the upper end of the sealing plate (11) extends into the spiral frame (9) and is slidably connected to the inner wall of the spiral frame (9).

6. A solid feeder for light stabilizer production according to claim 1, characterized in that, The striking mechanism includes multiple rectangular steel plates (12) fixedly connected to the outside of the rotating tube (7). A rotating rod (14) is rotatably connected to the lower end of the cover (1). A torsion spring (15) is fixedly connected to the lower end of the cover (1). The other end of the torsion spring (15) is fixedly connected to the outside of the rotating rod (14). An impact rod (13) is fixedly connected to one side of the lower end of the rotating rod (14). The impact rod (13) cooperates with multiple rectangular steel plates (12).

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