Vibration anti-sticking device for powder particle conveying

Abstract

The utility model discloses a vibration anti-sticking device for powder particle conveying, which comprises a storage box, a top plate arranged at the top of the storage box, a feed opening arranged on the inner side of the bottom of the storage box, a vibration motor arranged on one side of the outside of the storage box, a vibration rod arranged at the bottom of the inner side of the storage box, and a first rotating shaft arranged on the inner side of the storage box. According to the device disclosed by the utility model, powder particles on the inner side are stirred through the stirring rod, and are matched with the vibration rod to vibrate, so that the powder particles are conveniently discharged at the discharge port, and the discharge blockage or too slow discharge is avoided; the vibration motor drives the storage box to vibrate, the wall scraping strip is matched to scrape powder particles adhering to the inner wall of the storage box, so that the powder particles are prevented from adhering to the wall, the spiral blade rotates, the powder particles at the butt joint port are conveyed to the conveying port, and the feeding speed can be adjusted according to the rotating speed of the spiral blade.

Description

Technical Field

[0001] The utility model relates to the technical field of powder particle conveying, in particular to a vibration anti-sticking device for powder particle conveying. Background Art

[0002] With the rapid development of industrial production and scientific research in recent years, people have put forward higher measurement requirements for the particle size, particle shape, surface area, pore size grade and performance of powder and particle characteristics. Nowadays, manufacturing companies can use powder particle conveying equipment to complete related operations, which not only saves manpower and improves efficiency, but also avoids the phenomenon of stratification between materials.

[0003] When the existing powder particle conveying equipment is in a relatively humid environment, it is easy to stick to the inner wall of the conveying device, which may cause conveying difficulties and poor conveying effects. In addition, the existing conveying equipment is not convenient for changing the conveying speed, and thus the feeding speed cannot be adjusted according to actual conditions. Utility Model Content

[0004] The utility model aims to provide a vibration anti-sticking device for conveying powder particles to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vibration anti-sticking device for conveying powder particles comprises a storage box, a top plate is provided on the top of the storage box, a loading port is provided on the top plate, a unloading port is provided on the inner side of the bottom of the storage box, a vibration motor is provided on one side of the outside of the storage box, a vibration rod is provided on the bottom of the inner side of the storage box, a first rotating shaft is provided on the inside of the storage box, a stirring rod is provided on the outer side of the first rotating shaft, a scraping strip is provided on the outer side of the stirring rod, a conveying pipe is provided at the bottom of the unloading port, and the conveying pipe is used to convey the powder particles.

[0007] In a preferred embodiment of the present utility model, a mounting frame is arranged on the outer side of the bottom of the storage box, and a supporting column is arranged on the bottom of the mounting frame.

[0008] In a preferred embodiment of the present invention, a blocking cover is provided on the feeding port.

[0009] In a preferred embodiment of the utility model, an annular groove is arranged on the inner side of the top of the storage box, and a docking ring is arranged on the outer side of the top of the scraper strip. The docking ring is connected to the annular groove and moves on the annular groove.

[0010] In a preferred implementation manner of the present utility model, a first motor is disposed on the top of the top plate, and the first motor is connected to a first rotating shaft.

[0011] In a preferred embodiment of the utility model, a docking port is arranged at the top of one side of the conveying pipeline, the docking port is connected to the discharge port, and a conveying port is arranged at the bottom of the other side of the conveying pipeline.

[0012] In a preferred embodiment of the utility model, a second rotating shaft is arranged inside the conveying pipeline, a spiral blade is arranged on the second rotating shaft, a second motor is arranged on one side of the conveying pipeline, and the second motor is connected to the second rotating shaft.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effects: The device stirs the powder particles inside through the stirring rod and vibrates with the vibrating rod, so as to facilitate the discharge of powder particles at the discharge port and avoid blockage or slow discharge. The storage box is driven to vibrate by the vibration motor, and the scraping strip is used to scrape off the powder particles stuck to the inner wall of the storage box to avoid the powder particles sticking to the wall. The spiral blades are rotated to transport the powder particles at the interface to the delivery port, so that the feeding speed can be adjusted according to the rotation speed of the spiral blades.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of a vibration anti-sticking device for conveying powder particles;

[0018] Figure 2 This is a schematic diagram of the outer connection structure of a material storage box in a vibration anti-sticking device for conveying powder particles;

[0019] Figure 3 This is a schematic diagram of the inner structure of a storage box in a vibration anti-sticking device for conveying powder particles;

[0020] Figure 4 This is a schematic diagram of the inner structure of a conveying pipe in a vibration anti-sticking device for conveying powder particles.

[0021] In the figure: 1. material storage box; 11. vibration motor; 12. mounting frame; 13. support column; 14. feed opening; 2. top plate; 21. feed opening; 22. baffle; 23. first rotating shaft; 24. first motor; 3. stirring rod; 31. scraper bar; 32. docking ring; 33. vibration rod; 34. ring groove; 4. conveying pipeline; 41. docking port; 42. conveying opening; 43. second rotating shaft; 44. spiral blade; 45. second motor. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Please refer to Figure 1-4 The utility model discloses a vibration anti-sticking device for conveying powder particles, comprising a storage box 1. The storage box 1 is used as a storage structure of the device, and is used to store and convey powder particles. The storage box 1 is used to install other structures of the device. A top plate 2 is provided on the top of the storage box 1. The top plate 2 is used as the top structure of the storage box 1 and is used to close the top of the storage box 1. A loading port 21 is provided on the top plate 2, that is, the powder particles in the storage box 1 are loaded through the loading port 21. A baffle 22 is provided on the loading port 21, and the baffle 22 is used to close the loading port 21 after the loading is completed. A discharge port 14 is provided on the inner side of the bottom of the storage box 1, that is, the powder particles are discharged into the storage box 1 through the discharge port 14. An installation frame 12 is provided on the outer side of the bottom of the storage box 1. The installation frame 12 serves as the installation structure of the device and is used to install the storage box 1. A support column 13 is provided at the bottom of the installation frame 12, and the support column 13 is supported on the ground to support the entire device.

[0024] A vibration motor 11 is arranged on one side of the outside of the storage box 1, a vibration rod 33 is arranged on the bottom of the inner side of the storage box 1, a first rotating shaft 23 is arranged on the inner side of the storage box 1, a stirring rod 3 is arranged on the outer side of the first rotating shaft 23, and a scraping strip 31 is arranged on the outer side of the stirring rod 3. The stirring rod 3 and the scraping strip 31 are driven to rotate by the first rotating shaft 23, that is, the powder particles inside are stirred by the stirring rod 3, and the vibration rod 33 is vibrated to facilitate the discharge of the powder particles at the discharge port 14, so as to avoid blockage or too slow discharge. The storage box 1 is driven by the vibration motor 11 The scraper bar 31 is vibrated and cooperates with the scraper bar 31 to scrape off the powder particles stuck to the inner wall of the storage box 1, so as to prevent the powder particles from sticking to the wall. A first motor 24 is arranged on the top of the top plate 2, and the first motor 24 is connected to the first rotating shaft 23, that is, the first rotating shaft 23 is driven to rotate by the first motor 24. An annular groove 34 is arranged on the inner side of the top of the storage box 1, and a docking ring 32 is arranged on the outer side of the top of the scraper bar 31. The docking ring 32 is connected to the annular groove 34, and the docking ring 32 moves on the annular groove 34, so as to support the top of the scraper bar 31 and prevent the weight from falling on the first motor 24.

[0025] A conveying pipe 4 is provided at the bottom of the discharge port 14, and the conveying pipe 4 is used to convey the powder particles. A docking port 41 is provided at the top of one side of the conveying pipe 4, and the docking port 41 is connected to the discharge port 14, so that the powder particles falling from the discharge port 14 enter the conveying pipe 4 through the docking port 41. A conveying port 42 is provided at the bottom of the other side of the conveying pipe 4, and the conveying port 42 is used to convey the powder particles out of the device. A second rotating shaft 43 is provided inside the conveying pipe 4, and a spiral blade 44 is provided on the second rotating shaft 43, that is, the spiral blade 44 is driven to rotate by the second rotating shaft 43, so that the powder particles at the docking port 41 are conveyed to the conveying port 42. A second motor 45 is provided on one side of the conveying pipe 4, and the second motor 45 is connected to the second rotating shaft 43, that is, the second rotating shaft 43 is driven to rotate by the second motor 45.

[0026] The working principle of the utility model is as follows: the device loads powder particles into the storage box 1 through the loading port 21, and the storage box 1 stores the powder particles. After loading, the loading port 21 is closed by the blocking cover 22. When feeding, the powder particles are discharged from the storage box 1 through the unloading port 14, and the fallen powder particles enter the conveying pipe 4 through the docking port 41. The first motor 24 drives the first rotating shaft 23 to rotate, and the docking ring 32 moves on the ring groove 34, thereby driving the stirring rod 3 and the scraping strip 31 to move. Rotate, stir the powder particles inside through the stirring rod 3, and vibrate with the vibration rod 33, so as to facilitate the discharge of powder particles at the discharge port 14, drive the storage box 1 to vibrate through the vibration motor 11, and cooperate with the scraper strip 31 to scrape off the powder particles stuck to the inner wall of the storage box 1, drive the second shaft 43 to rotate through the second motor 45, thereby driving the spiral blade 44 to rotate, so as to transport the powder particles at the docking port 41 to the conveying port 42, and then transport the powder particles out of the device through the conveying port 42.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vibration anti-sticking device for conveying powder particles, comprising a storage box (1), characterized in that: The storage box (1) is provided with a top plate (2) on the top plate (2), a loading port (21) is provided on the inner side of the bottom of the storage box (1), a discharge port (14) is provided on the inner side of the bottom of the storage box (1), a vibration motor (11) is provided on the outer side of the storage box (1), a vibration rod (33) is provided on the inner bottom of the storage box (1), a first rotating shaft (23) is provided on the inner side of the storage box (1), a stirring rod (3) is provided on the outer side of the first rotating shaft (23), a wall scraping strip (31) is provided on the outer side of the stirring rod (3), and a conveying pipe (4) is provided at the bottom of the discharge port (14), and the conveying pipe (4) is used to convey powder particles.

2. A vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: An installation frame (12) is arranged on the outer side of the bottom of the material storage box (1), and a support column (13) is arranged on the bottom of the installation frame (12).

3. The vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: The feeding port (21) is provided with a blocking cover (22).

4. A vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: The top inner side of the material storage box (1) is provided with an annular groove (34), the top outer side of the scraper strip (31) is provided with a docking ring (32), the docking ring (32) is connected to the annular groove (34), and the docking ring (32) moves on the annular groove (34).

5. The vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: A first motor (24) is arranged on the top of the top plate (2), and the first motor (24) is connected to the first rotating shaft (23).

6. The vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: A docking port (41) is provided at the top of one side of the conveying pipeline (4), and the docking port (41) is connected to a feed opening (14). A conveying port (42) is provided at the bottom of the other side of the conveying pipeline (4).

7. The vibration anti-sticking device for conveying powder particles according to claim 1, characterized in that: A second rotating shaft (43) is arranged inside the conveying pipeline (4), and a spiral blade (44) is arranged on the second rotating shaft (43). A second motor (45) is arranged on one side of the conveying pipeline (4), and the second motor (45) is connected to the second rotating shaft (43).

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