Vibrating type discharging mechanism for molybdenum powder collection
By designing a vibratory feeding mechanism and adopting a closed cover and hinge structure, the problem of molybdenum powder scattering during vibration was solved, realizing continuous conveying and collection of molybdenum powder, reducing waste and cleaning difficulty, and protecting the environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-31
AI Technical Summary
Existing molybdenum powder collection equipment is prone to causing molybdenum powder to scatter during vibration, resulting in waste and environmental pollution. At the same time, the gaps in the enclosed structure are difficult to clean, leading to further waste of molybdenum powder.
A vibratory feeding mechanism was designed, which adopts a rectangular frame structure vibratory frame, equipped with an excitation motor and a closed cover. The closed cover can be opened by a hinge and locking structure for easy cleaning. Combined with the design of guide groove and threaded groove, it prevents molybdenum powder from escaping. A connector is set at the end of the conveying trough to facilitate connection with screening equipment.
It enables continuous conveying and collection of molybdenum powder, avoids molybdenum powder dust, reduces waste, simplifies the cleaning process, and protects the environment.
Smart Images
Figure CN224062019U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of molybdenum powder production technology, specifically to a vibrating feeding mechanism for collecting molybdenum powder. Background Technology
[0002] Molybdenum powder is a widely used type of metal powder. In the modern molybdenum powder preparation process, after the molybdenum powder is sieved, it needs to be collected. At present, most sieving equipment is vibrating mechanical screen or trommel screen, and a discharge device is set at the bottom of the sieving equipment for collection.
[0003] Currently, molybdenum powder collection mainly uses vibratory feeding mechanisms for material conveying. These mechanisms consist of a conveying trough, a frame, springs, and a vibrator. However, during the falling process, molybdenum powder tends to spill out of the conveying trough due to dispersion, leading to waste. To avoid this waste, most current vibratory feeding mechanisms use a closed structure to enclose the conveying trough. However, this closed structure is mainly an integrated design, and molybdenum powder can easily accumulate in the gaps of the closed structure during operation, resulting in further waste. The accumulated molybdenum powder also needs to be cleaned. Therefore, this case study was developed to address these issues. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a vibrating discharge mechanism for collecting molybdenum powder, thus solving the existing technical problems.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a vibrating feeding mechanism for collecting molybdenum powder, including a vibrating frame, the vibrating frame being a rectangular frame, a conveying trough being installed on the vibrating frame, a pair of excitation motors being provided on one side of the vibrating frame, and a closed cover being provided on the upper part of the conveying trough by a plurality of linear arrays.
[0006] A pair of hinges are provided on one side of the conveying trough to connect with the side of the closed cover, and a latch is provided on the other side of the conveying trough. A locking clip is provided on one side of the closed cover, and the locking clip is fitted into the latch.
[0007] The center of the closed cover is provided with a guide groove, the center of the guide groove is provided with a threaded groove, and a sealing plug is threaded onto the threaded groove. A pair of support plates extend from one side of the conveying groove, and a pair of limiting supports are provided on one side of the closed cover. The pair of limiting supports corresponds to the pair of support plates.
[0008] The tail end of the conveying trough is provided with a connector, the connector including a collection trough, the collection trough being a bucket-shaped trough, the top of the collection trough being provided with a flange plate, the bottom of the collection trough being provided with a connecting plate, and the connecting plate being welded to the conveying trough.
[0009] Preferably, the conveying trough is a U-shaped trough, and a vibration spring is provided between the vibrating frame and the conveying trough.
[0010] Preferably, a pair of parallel wing plates extend from both sides of the conveying trough, and one wing plate is movably connected to a pair of hinges and welded to the closing cover.
[0011] Preferably, the wing plate on the other side is welded to the latch, and a locking rod is installed on the latch by a push spring, and a lock hole matching the locking rod is opened on the latch.
[0012] Preferably, the sealing cover is a rectangular cover plate with a rectangular structure, and the two sides of the sealing cover are provided with matching pressure grooves and extended pressure strips.
[0013] Preferably, the guide groove is a groove with a partially conical structure. Beneficial effects
[0014] This utility model provides a vibrating discharge mechanism for collecting molybdenum powder. It has the following advantages: This vibrating discharge mechanism for collecting molybdenum powder uses a vibrating conveying method to continuously transport molybdenum powder. A connector is provided at the end of the conveying trough, which connects to a screening device to collect the screened molybdenum powder. After collection, the molybdenum powder is then conveyed to one side through the vibrating conveying trough. To avoid dust generation caused by vibration, the conveying trough is sealed with an upper cover. After a period of use, the cover can be opened for cleaning via a hinged structure, preventing the accumulation and waste of molybdenum powder and facilitating cleaning and use. Attached Figure Description
[0015] Figure 1 This is a first three-dimensional structural schematic diagram of a vibrating feeding mechanism for collecting molybdenum powder according to the present invention.
[0016] Figure 2 This is a second three-dimensional structural diagram of a vibrating feeding mechanism for collecting molybdenum powder according to the present invention.
[0017] Figure 3 This is a third three-dimensional structural diagram of a vibrating feeding mechanism for collecting molybdenum powder according to the present invention.
[0018] In the diagram: 1. Vibration frame; 2. Conveying trough; 3. Exciter motor; 4. Sealing cover; 5. Lock; 6. Locking clip; 7. Guide groove; 8. Sealing plug; 9. Support plate; 10. Limiting support; 11. Collection trough; 12. Flange plate; 13. Connecting plate; 14. Vibration spring; 15. Pressure groove; 16. Pressure strip. 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. 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.
[0020] Please see Figure 1-3 This utility model provides an implementation scheme: In the modern molybdenum powder preparation process, since other minerals and other impurities in the molybdenum powder need to be filtered out, a filtration device is often used for processing. However, the processed molybdenum powder needs to be collected for subsequent use. Currently, vibrating screens are often used for long-distance molybdenum powder transportation. However, due to mechanical vibration, molybdenum powder is very easy to disperse into the air, polluting the environment and harming the health of users. At present, a closed treatment can be used to seal the molybdenum powder channel. However, the gaps and inner walls of the sealed equipment are very easy for molybdenum powder to adhere to, which is not easy to clean and will also cause waste of molybdenum powder.
[0021] To address the aforementioned issues, this application discloses a vibratory discharge mechanism for collecting molybdenum powder, comprising a vibratory frame 1, which is a rectangular frame structure. A conveying trough 2 is mounted on the vibratory frame 1, and a pair of excitation motors 3 are provided on one side of the vibratory frame 1. The upper part of the conveying trough 2 is provided with a closed cover 4 arranged in a linear array. In specific implementation, the vibratory frame 1 serves as the overall bottom support of the vibratory discharge mechanism, and the vibratory frame 1 is used to limit the installation of the conveying trough 2. The conveying trough 2 is a rectangular open trough. The pair of excitation motors 3 on the vibratory frame 1 serve as a power source to generate a stable excitation force, causing the material falling into the conveying trough 2 to move towards the discharge side under the action of the excitation force. In order to avoid the problem of molybdenum powder dust escaping due to vibration during the transmission process, the conveying trough 2 is sealed by a closed cover 4, so that the dust generated by the excitation will not escape.
[0022] Furthermore, to facilitate the cleaning of the closed cover 4 on the conveying trough 2, a pair of hinges are provided on one side of the conveying trough 2 to connect with the side of the closed cover 4. The closed cover 4 can be rotated by the pair of hinges, thereby closing the upper part of the rotating trough. A latch 5 is provided on the other side of the conveying trough 2, and a locking clip 6 is provided on one side of the closed cover 4. The locking clip 6 is installed in the latch 5. By cooperating with the latch 5, the closed cover 4 can be locked. Thus, during the application process, when the material is conveyed, the dust generated by vibration can be prevented from escaping. When cleaning is required, the connection between the locking clip 6 and the latch 5 can be released to open the closed cover 4.
[0023] According to the instruction manual Figure 1-3It can be seen that the center of the above-mentioned closed cover 4 is provided with a guide groove 7, which is a groove with a partially conical structure. The conical center of the guide groove 7 protrudes upward. A threaded groove is provided in the center of the guide groove 7, and a sealing plug 8 is threadedly connected to the threaded groove. The closed cover 4 can be screwed off from the threaded groove. The threaded groove is sealed by the closed cover 4, which can prevent the molybdenum powder from escaping from the threaded groove due to the excitation force during the conveying process. When cleaning is required, the closed cover 4 can be flipped over, and the molybdenum powder can be swept towards the center of the closed cover 4. The accumulated molybdenum powder is collected from the threaded groove to avoid waste and maintain the environment. Furthermore, a pair of support plates 9 extend from one side of the conveying trough 2. A pair of limiting supports 10 are provided on one side of the closed cover 4. The pair of limiting supports 10 correspond to the pair of support plates 9. When the closed cover 4 rotates, the contact between the pair of limiting supports 10 and the pair of support plates 9 can make the top opening of the closed cover 4 face upward, thereby limiting the closed cover 4 and facilitating the cleaning operation.
[0024] Furthermore, in order to connect with the bottom discharge port of the screening equipment, a connector is provided at the tail end of the conveying trough 2. The connector includes a collection trough 11, which is a bucket-shaped trough. A flange plate 12 is provided on the top of the collection trough 11, and a connecting plate 13 is provided on the bottom of the collection trough 11. The connecting plate 13 is welded to the conveying trough 2. The conveying trough 2 and the screening equipment can be connected through the connector. The material screened by the screening equipment is introduced into the conveying trough 2 under the action of the connector. Specifically, the collection trough 11 is the main body. The connecting plate 13 on the collection trough 11 is used to fix the collection trough 11 to the end of the conveying trough 2. The collection trough 11 is moved to the discharge port of the screening equipment and connected to the bottom of the screening equipment through the soft leather sleeve on the flange plate 12 to form a material discharge channel.
[0025] As a preferred option, the conveying trough 2 is a U-shaped trough, and a vibration spring 14 is provided between the vibrating frame 1 and the conveying trough 2. The vibration spring 14 amplifies the vibration force, so that the conveying trough 2 generates a larger amplitude, which facilitates the transfer of materials.
[0026] As a preferred option, a pair of parallel wing plates extend from both sides of the conveying trough 2. One wing plate is movably connected to a pair of hinges and welded to the closing cover 4. The pair of wing plates facilitate the installation of the closing cover 4 and the latch 5.
[0027] As a preferred option, the other wing plate is welded to the latch 5. A locking rod is installed on the latch 5 by means of a push spring. The locking plate 6 has a locking hole that matches the locking rod. The locking rod on the locking plate 6 cooperates with the push spring. Under the counter-pushing action of the push spring, the locking rod is locked in the locking hole of the latch 5, thereby limiting the locking plate 6.
[0028] As a preferred option, the sealing cover 4 is a rectangular cover plate with a rectangular structure. Matching pressure grooves 15 and extended pressure strips 16 are provided on both sides of the sealing cover 4. The pressure strips 16 of the adjacent sealing cover 4 cooperate with the pressure grooves 15 to achieve continuous sealing of the upper part of the conveying trough 2.
[0029] In summary, this vibrating feeding mechanism for collecting molybdenum powder uses a vibrating conveying method to continuously transport molybdenum powder. A connector is provided at the end of the conveying trough 2, which connects to a screening device to collect the screened molybdenum powder. After collection, the molybdenum powder is conveyed to one side through the vibrating conveying trough 2. To avoid dust generation caused by vibration, the conveying trough 2 is sealed by an upper cover 4. After a period of use, the cover 4 can be opened for cleaning through a hinged structure, avoiding the accumulation and waste of molybdenum powder and facilitating cleaning and use.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A vibrating mechanism for discharging molybdenum powder, comprising a vibrating frame (1) which is a rectangular frame, a conveying groove (2) is installed on the vibrating frame (1), and a pair of exciting motors (3) is arranged on one side of the vibrating frame (1), characterized in that, The upper part of the conveying groove (2) is provided with a plurality of closed covers (4) arranged in linear array; One side of the conveying groove (2) is provided with a pair of hinges connected with the side surface of the closed cover (4), and the other side of the conveying groove (2) is provided with a lock buckle (5), one side of the closed cover (4) is provided with a lock catch (6), and the lock catch (6) is clamped in the lock buckle (5); The center of the closed cover (4) is provided with a guide groove (7), the center of the guide groove (7) is provided with a threaded groove, the threaded groove is threadedly connected with a blocking plug (8), one side of the conveying groove (2) extends a pair of supporting plates (9), one side of the closed cover (4) is provided with a pair of limiting supports (10), and the pair of limiting supports (10) correspond to the pair of supporting plates (9); The tail end of the conveying groove (2) is provided with a connector, the connector includes a collecting groove (11), the collecting groove (11) is a bucket-shaped groove, the top of the collecting groove (11) is provided with a flange plate (12), the bottom of the collecting groove (11) is provided with a connecting plate (13), and the connecting plate (13) is welded with the conveying groove (2).
2. The vibrating feed-out mechanism for collecting molybdenum powder according to claim 1, wherein The conveying groove (2) is a U-shaped groove body, and a vibration spring (14) is arranged between the vibration rack (1) and the conveying groove (2).
3. The vibrating feed-out mechanism for collecting molybdenum powder according to claim 2, wherein A pair of parallel wing plates extend from both sides of the conveying groove (2), one side of the wing plate is movably connected with a pair of hinges and welded with the closed cover (4).
4. The vibrating feed-out mechanism for collecting molybdenum powder according to claim 3, wherein The other wing plate is welded with the lock buckle (5), a lock rod is installed on the lock buckle (5) through a push spring, and a lock hole matched with the lock rod is formed in the lock catch (6).
5. The vibrating feed-out mechanism for collecting molybdenum powder according to claim 4, wherein The closed cover (4) is a rectangular cover plate, and the two sides of the closed cover (4) are provided with matched pressing grooves (15) and extended pressing strips (16).
6. The vibrating feed-out mechanism for collecting molybdenum powder according to claim 5, wherein The guide groove (7) is a partially conical groove.