Closed airflow crushing and drying all-in-one machine for anti-aging agent

Abstract

The utility model discloses a closed airflow crushing and drying all-in-one machine for an anti-aging agent, which relates to the technical field of anti-aging agent processing equipment and comprises a shell, and a screening mechanism is arranged in the shell; the screening mechanism comprises an inner gear ring, rubber rings, a screen drum, a protective shell and a plurality of vibration motors, the inner gear ring is rotationally installed on one side of the top of the shell, the rubber rings are fixedly installed at the two ends of the screen drum, the rubber ring at one end of the screen drum is fixedly installed at one end of the inner gear ring, the vibration motors and the protective shell are fixedly installed on the outer wall of the screen drum, and the vibration motors are located in the protective shell; according to the technical scheme provided by the utility model, the anti-aging agent powder falling at the bottom of the inner ring of the screen drum is filtered and larger particles are left by arranging the screening mechanism and vibrating the screen drum, and the anti-aging agent powder at the bottom of the inner ring of the screen drum is rotated to the top through the rotation of the screen drum, falls to the upper part of the crushing roller again and is crushed again, so that the anti-aging effect is improved. And the anti-aging agent can be crushed more sufficiently, and the crushing quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of antioxidant processing equipment, and in particular to an integrated closed-loop airflow pulverizing and drying machine for antioxidants. Background Technology

[0002] Antioxidants are a class of chemical substances used to delay the aging process of polymer materials (such as rubber and plastics). When producing powdered antioxidants, a pulverizer is needed to pulverize the antioxidants into powder. When crushing antioxidant raw materials, a pulverizer with crushing rollers can be used. The antioxidants are crushed by two crushing rollers installed opposite each other. However, during crushing, it is easy to not crush them sufficiently, which affects the crushing quality of the antioxidants. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an integrated closed-loop airflow pulverizing and drying machine for antioxidants, so as to solve the problem that the prior art is prone to insufficient pulverization during crushing, which affects the pulverization quality of antioxidants.

[0004] In view of this, the present invention provides an integrated closed-loop airflow pulverizing and drying machine for antioxidants, including a shell, wherein a screening mechanism is provided inside the shell;

[0005] The screening mechanism includes an inner toothed ring, a rubber ring, a screen cylinder, a protective shell, and several vibration motors. The inner toothed ring is rotatably mounted on one side of the top of the outer shell, the rubber ring is fixedly mounted on both ends of the screen cylinder, the rubber ring at one end of the screen cylinder is fixedly mounted on one end of the inner toothed ring, and several vibration motors and the protective shell are fixedly mounted on the outer wall of the screen cylinder. The vibration motors are located inside the protective shell.

[0006] A conductive slip ring is installed on the inner wall of the housing, and the electrical connection ring of the conductive slip ring is connected to the vibration motor.

[0007] Optionally, a rotating component is fixedly installed on one end of the rubber ring at the other end of the screen cylinder, and the rotating component is rotatably installed on the other side of the inner wall of the outer shell.

[0008] Optionally, a rotating motor is fixedly installed on the top of one side of the housing, the output end of the rotating motor extends into the interior of the housing, and a third gear is fixedly installed on the output end of the rotating motor, the third gear meshing with the inner ring of the internal gear ring.

[0009] Optionally, a mounting frame is fixedly installed on one side of the housing. Two first gears are rotatably mounted on the inner wall of the mounting frame. One end of each first gear extends into the interior of the housing, and a crushing roller is fixedly mounted on the end of the first gear extending into the interior of the housing. A second gear is rotatably mounted on the inner wall of the mounting frame, and the second gear is located between the two first gears. The two second gears mesh with each other, and the first gear meshes with the corresponding second gear. A drive motor is fixedly mounted on the outer wall of the mounting frame, and the output end of the drive motor extends into the interior of the mounting frame. The output end of the drive motor is fixedly mounted on one end of one of the first gears.

[0010] Optionally, two baffles are fixedly installed on the inner wall of the outer casing. The baffles are located at the bottom of the crushing roller, and the crushing roller and the baffles are located inside the screen cylinder.

[0011] Optionally, a heat pump is provided on one side of the outer casing, and a horizontal drying pipe and a gas supply pipe are installed at the output end of the heat pump. The drying pipe is connected to the inside of the outer casing, one end of the gas supply pipe extends to the top of the outer casing, and an air outlet frame is fixedly installed on the other side of the outer casing. A filter element is fixedly installed on the inner wall of the air outlet frame.

[0012] Optionally, a feeding frame is fixedly installed on the top of one side of the outer casing, a discharge cylinder is fixedly installed on the bottom of the outer casing, a discharge motor is fixedly installed at one end of the discharge cylinder, the output end of the discharge motor extends into the inside of the discharge cylinder, and a threaded feeding rod is fixedly installed at the output end of the discharge motor.

[0013] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0014] 1. This utility model discloses an integrated closed-loop airflow pulverizing and drying machine for antioxidants. By setting up a screening mechanism, the screen cylinder vibrates to filter the antioxidant powder that falls to the bottom of the inner ring of the screen cylinder, leaving larger particles. By rotating the screen cylinder, the antioxidant powder at the bottom of the inner ring of the screen cylinder is rotated to the top and falls back onto the crushing roller for re-crushing. This can make the antioxidant more thoroughly crushed and improve the pulverizing quality.

[0015] 2. The present invention relates to a closed-loop airflow pulverizing and drying integrated machine for antioxidants. By setting up an air supply pipe, hot air is diverted through the air supply pipe to the top of the inner shell and blown downwards at an angle. This can blow the powder adhering to the surface of the crushing roller downwards, and at the same time blow the antioxidant raw material downwards, making the transport of antioxidant raw material smoother.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a top sectional view of the outer casing of this utility model;

[0021] Figure 4 This is an installation diagram of the screen of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Outer shell; 2. Feeding frame; 3. Air supply pipe; 4. Heat pump; 5. Discharge cylinder; 6. Discharge motor; 7. Air outlet frame; 8. Filter element; 9. Mounting frame; 10. First gear; 11. Second gear; 12. Crushing roller; 13. Baffle; 14. Internal gear ring; 15. Rubber ring; 16. Screen cylinder; 17. Protective shell; 18. Vibrating motor; 20. Third gear; 21. Rotating motor; 22. Conductive slip ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0024] The following describes in detail, with reference to the accompanying drawings, an integrated closed-loop airflow pulverizing and drying machine for antioxidants, according to an embodiment of the present invention.

[0025] Example 1

[0026] For easier understanding, please refer to Figures 1 to 4 This utility model provides an embodiment of a closed-loop airflow pulverizing and drying machine for antioxidants, which includes a housing 1 and a screening mechanism inside the housing 1. The screening mechanism includes an inner toothed ring 14, a rubber ring 15, a sieve cylinder 16, a protective shell 17, and several vibration motors 18. The inner toothed ring 14 is rotatably mounted on one side of the top of the housing 1, the rubber ring 15 is fixedly mounted on both ends of the sieve cylinder 16, and the rubber ring 15 at one end of the sieve cylinder 16 is fixedly mounted on one end of the inner toothed ring 14. Several vibration motors 18 and the protective shell 17 are fixedly mounted on the outer wall of the sieve cylinder 16, and the vibration motors 18 are located inside the protective shell 17.

[0027] It should be noted that by setting up a screening mechanism, the screen cylinder 16 vibrates, filtering the antioxidant powder that falls to the bottom of the inner ring of the screen cylinder 16, leaving larger particles. By rotating the screen cylinder 16, the antioxidant powder at the bottom of the inner ring of the screen cylinder 16 is rotated to the top and falls back onto the crushing roller 12 for re-crushing. This can make the antioxidant more thoroughly crushed and improve the crushing quality. By installing rubber rings 15 at both ends of the screen cylinder 16, the vibration motor 18 can smoothly drive the surface of the screen cylinder 16 to vibrate.

[0028] Furthermore, a conductive slip ring 22 is installed on the inner wall of the outer casing 1, and the electrical connection ring of the conductive slip ring 22 is connected to the vibration motor 18 to continuously supply power to the vibration motor 18 when the screen cylinder 16 rotates. The conductive slip ring 22 can also be powered via wires to provide the electrical energy to drive the vibration motor 18.

[0029] In some embodiments, such as Figure 2 , Figure 3 , Figure 4 As shown, a rotating component is fixedly installed at one end of the rubber ring 15 at the other end of the screen cylinder 16. The rotating component is rotatably installed on the other side of the inner wall of the outer shell 1. A rotating motor 21 is fixedly installed at the top of one side of the outer shell 1. The output end of the rotating motor 21 extends into the interior of the outer shell 1. A third gear 20 is fixedly installed at the output end of the rotating motor 21. The third gear 20 meshes with the inner ring of the inner gear ring 14. A mounting frame 9 is fixedly installed on one side of the outer shell 1. Two first gears 10 are rotatably installed on the inner wall of the mounting frame 9. One end of the first gear 10 extends into the interior of the outer shell 1. A crushing roller 12 is fixedly installed at the end of the first gear 10 extending into the interior of the outer shell 1. A second gear 11 is rotatably installed on the inner wall of the mounting frame 9. The second gear 11 is located between the two first gears 10. The two second gears 11 mesh with each other. The first gear 10 meshes with the corresponding second gear 11. A drive motor is fixedly installed on the outer wall of the mounting frame 9. The output end of the drive motor extends into the interior of the mounting frame 9. The output end of the drive motor is fixedly installed at one end of one of the first gears 10.

[0030] It should be noted that when the rotating motor 21 starts, it drives the third gear 20 to rotate. The meshing of the third gear 20 with the inner ring of the inner gear ring 14 drives the inner gear ring 14 to rotate, thereby driving the screen cylinder 16 to rotate.

[0031] In this example, the drive motor starts and drives one of the first gears 10 to rotate, thereby driving one of the crushing rollers 12 to rotate. Through the transmission of the second gear 11, the other crushing roller 12 is rotated. The two crushing rollers 12 rotate synchronously in opposite directions, and the rotation direction of the two crushing rollers 12 is towards the space between the two crushing rollers 12.

[0032] In some embodiments, such as Figure 3As shown, two baffles 13 are fixedly installed on the inner wall of the outer casing 1. The baffles 13 are located at the bottom of the crushing roller 12, and the crushing roller 12 and the baffles 13 are located inside the screen cylinder 16.

[0033] It should be noted that by setting baffle 13, the antioxidant raw material conveyed to the inside of the outer shell 1 is guided to the top of the crushing roller 12.

[0034] Example 2

[0035] In some embodiments, such as Figure 1 , Figure 2 As shown, a heat pump 4 is provided on one side of the outer shell 1. A horizontal drying pipe and an air supply pipe 3 are installed at the output end of the heat pump 4. The drying pipe is connected inside the outer shell 1. One end of the air supply pipe 3 extends to the top of the outer shell 1. An air outlet frame 7 is fixedly installed on the other side of the outer shell 1. A filter element 8 is fixedly installed on the inner wall of the air outlet frame 7. A feeding frame 2 is fixedly installed on the top of one side of the outer shell 1. A discharge cylinder 5 is fixedly installed at the bottom of the outer shell 1. A discharge motor 6 is fixedly installed at one end of the discharge cylinder 5. The output end of the discharge motor 6 extends into the interior of the discharge cylinder 5. A threaded feeding rod is fixedly installed at the output end of the discharge motor 6.

[0036] It should be noted that when the heat pump 4 starts, it blows hot air into the bottom of the shell 1 through the drying pipe. The hot air dries the antioxidant powder at the bottom of the shell 1. Then the hot air is output from the air outlet frame 7. Through the air supply pipe 3, the hot air is diverted and transported to the top of the shell 1 and blown downward. This can blow the powder adhering to the surface of the crushing roller 12 downward and blow the antioxidant raw material downward, making the transport of the antioxidant raw material smoother.

[0037] In this example, the powder inside the outer casing 1 is blocked by setting the filter element 8.

[0038] In this example, by setting up the discharge cylinder 5 and the internal spiral feeding rod, the discharge motor 6 is started to drive the spiral feeding rod to rotate, and the powder that has been dried at the bottom of the shell 1 is output.

[0039] The heat pump 4, vibration motor 18, discharge motor 6 and rotation motor 21 in this utility model are known components and will not be described in detail here.

[0040] Working principle: The antioxidant raw material is fed into the top of the inner shell 1 through the feeding frame 2 and falls above the crushing roller 12. The drive motor starts and drives one of the first gears 10 to rotate, thereby driving one of the crushing rollers 12 to rotate. Through the transmission of the second gear 11, the other crushing roller 12 is rotated. The two crushing rollers 12 rotate synchronously in opposite directions to crush the antioxidant raw material.

[0041] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An anti-aging agent closed-type jet mill drying all-in-one machine, characterized by: Including shell (1), the inside of shell (1) is provided with screening mechanism; The screening mechanism includes inner tooth ring (14), rubber ring (15), screen cylinder (16), protective shell (17) and several vibration motors (18), the inner tooth ring (14) is rotatably installed on one side of the top of the shell (1), the rubber ring (15) is fixedly installed on both ends of the screen cylinder (16), the rubber ring (15) at one end of the screen cylinder (16) is fixedly installed on one end of the inner tooth ring (14), several vibration motors (18) and protective shell (17) are fixedly installed on the outer wall of the screen cylinder (16), and the vibration motor (18) is located in the protective shell (17). The inner wall of the shell (1) is provided with a conductive slip ring (22), and the electric connection ring of the conductive slip ring (22) is connected with the vibration motor (18).

2. The closed-type jet mill integrated with an antioxidant sealing and drying machine according to claim 1, characterized in that: The rubber ring (15) at the other end of the screen cylinder (16) is fixedly installed on one end of a rotating part, and the rotating part is rotatably installed on the other side of the inner wall of the shell (1).

3. The closed-type jet mill integrated with an anti-aging agent sealing and drying device according to claim 1, characterized in that: A rotating motor (21) is fixedly installed on one side of the top of the shell (1), the output end of the rotating motor (21) extends into the shell (1), a third gear (20) is fixedly installed on the output end of the rotating motor (21), and the third gear (20) is engaged with the inner ring of the inner tooth ring (14).

4. The closed-type jet mill integrated with an antioxidant sealing and drying machine according to claim 1, characterized in that: A mounting frame (9) is fixedly installed on one side of the shell (1), two first gears (10) are rotatably installed on the inner wall of the mounting frame (9), one end of the first gear (10) extends into the shell (1), a crushing roller (12) is fixedly installed on the end of the first gear (10) extending into the shell (1), a second gear (11) is rotatably installed on the inner wall of the mounting frame (9), the second gear (11) is located between the two first gears (10), the second gears (11) are engaged with each other, the first gears (10) are engaged with the corresponding second gears (11), a drive motor is fixedly installed on the outer wall of the mounting frame (9), the output end of the drive motor extends into the mounting frame (9), and the output end of the drive motor is fixedly installed on one end of one of the first gears (10).

5. The closed-type jet mill integrated with a dryer for an antioxidant according to claim 4, wherein: Two baffles (13) are fixedly installed on the inner wall of the shell (1), the baffles (13) are located at the bottom of the crushing roller (12), and the crushing roller (12) and the baffles (13) are located in the screen cylinder (16).

6. The closed-type jet mill integrated with an antioxidant sealing and drying machine according to claim 1, characterized in that: A heat pump (4) is arranged on one side of the shell (1), a transverse drying pipeline and a gas conveying pipe (3) are fixedly installed on the output end of the heat pump (4), the drying pipeline communicates with the inside of the shell (1), one end of the gas conveying pipe (3) extends to the top of the shell (1), an air outlet frame (7) is fixedly installed on the other side of the shell (1), and a filter element (8) is fixedly installed on the inner wall of the air outlet frame (7).

7. The closed-type jet mill integrated with an antioxidant sealing and drying machine according to claim 1, characterized in that: The shell (1) one side top fixed mounting has the upper frame (2), the shell (1) bottom fixed mounting has the discharge cylinder (5), the discharge cylinder (5) one end fixed mounting has the discharge motor (6), the discharge motor (6) output end extends to the discharge cylinder (5) inside, the discharge motor (6) output end fixed mounting has the threaded feed rod.

Images