A molybdenum powder vibrating mechanism for molybdenum product processing

Abstract

The utility model relates to molybdenum product processing technical field discloses a molybdenum powder vibrating mechanism for molybdenum product processing, including vibrating equipment body, the vibrating equipment body is swinged and is connected with the loop ring, the inner wall surface of loop ring is equipped with the air inlet groove, the air inlet groove is fixedly installed with the filter screen on the opening, the filter screen is the circular ring structure that the inside circular ring diameter size gradually increases from top to bottom, the loop ring is equipped with not less than two exhaust fan. In the utility model, through setting loop ring, air inlet groove, filter screen, exhaust fan, exhaust pipe and dust bag, reach the effect of effectively collecting dust, separating impurities in the molybdenum powder processing. When using, start the exhaust fan, and the exhaust pipe forms the negative pressure inside the air inlet groove, and the dust generated in processing is sucked, the filter screen screens the dust, the impurities enter the dust bag, and the molybdenum powder remains in the vibrating equipment body to continue processing, avoids the dust pollution to the working environment, reduces the molybdenum powder loss, and reduces the production cost.

Description

Technical Field

[0001] This utility model relates to the field of molybdenum product processing technology, specifically a molybdenum powder vibration mechanism for molybdenum product processing. Background Technology

[0002] In the field of molybdenum product processing technology, molybdenum powder vibration mechanisms are crucial equipment for screening and processing molybdenum powder. During processing, the molybdenum powder needs to be vibrated and screened by these mechanisms to obtain molybdenum powder products that meet particle size requirements. Simultaneously, the processing generates a large amount of dust. This dust not only pollutes the working environment and harms the health of operators, but also, if impurities within the dust are not separated in time, leads to molybdenum powder loss and increases production costs. Furthermore, during dust collection, the filter screens used for screening dust are easily clogged by adhering molybdenum powder, affecting dust suppression effectiveness and consequently impacting the normal operation and processing efficiency of the equipment.

[0003] Therefore, this utility model provides a molybdenum powder vibration mechanism for processing molybdenum products to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this invention is to provide a molybdenum powder vibration mechanism for processing molybdenum products, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A molybdenum powder vibration mechanism for processing molybdenum products includes a vibration device body, a collar movably sleeved on the vibration device body, an air inlet groove formed on the inner wall of the collar, a filter screen fixedly installed at the opening of the air inlet groove, the filter screen being a circular annular structure with the inner diameter gradually increasing from top to bottom, the collar being equipped with at least two exhaust fans, the exhaust fans being connected to the interior of the air inlet groove through exhaust pipes, and a dust collection bag being connected to the other end of the exhaust pipes, and a filter screen cleaning mechanism being provided on the filter screen.

[0007] Preferably, the filter cleaning mechanism includes a cleaning brush, a linkage rod, an L-shaped connecting rod, and a top block. Two cleaning brushes that can move up and down are symmetrically arranged on the filter screen. A linkage rod is fixedly connected to the side wall of the two cleaning brushes that are close to each other. Two L-shaped connecting rods are fixedly installed inside the vibrating device body at the positions corresponding to the two linkage rods. A top block for lifting the linkage rod is fixedly connected to the end of each L-shaped connecting rod away from the vibrating device body.

[0008] Preferably, the outer wall of the filter screen has two T-shaped grooves corresponding to the positions of the two cleaning brushes. Each of the two T-shaped grooves has a T-shaped slider that can move up and down. The end of the T-shaped slider away from the filter screen is fixedly connected to the side wall adjacent to the corresponding cleaning brush.

[0009] Preferably, the outer wall of the collar is symmetrically and fixedly connected to two L-shaped support legs, and both L-shaped support legs are fixedly installed by bolts. The exhaust fan is fixedly connected to the upper end face of the L-shaped support legs.

[0010] Preferably, the lower wall of the collar is provided with an embedding groove corresponding to the position of the vibrating device body, the upper end face of the vibrating device body is movably engaged inside the embedding groove, and the upper wall of the vibrating device body does not contact the inner top surface of the embedding groove.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By incorporating a collar, air inlet slot, filter, exhaust fan, exhaust pipe, and dust collection bag, the system effectively collects dust and separates impurities during molybdenum powder processing. When in use, the exhaust fan is activated, and the exhaust pipe creates negative pressure inside the air inlet slot, drawing in the dust generated during processing. The filter screen sieves the dust, and impurities enter the dust collection bag. The molybdenum powder remains within the vibrating equipment for further processing, preventing dust pollution of the working environment, reducing molybdenum powder loss, and lowering production costs.

[0013] 2. By setting up a filter cleaning mechanism consisting of a cleaning brush, a linkage rod, an L-shaped connecting rod, a top block, a T-shaped slide groove, and a T-shaped slider, the purpose of preventing filter pore clogging and maintaining stable dust suppression effect is achieved. When the vibrating device vibrates, the L-shaped connecting rod drives the top block to lift the linkage rod, and the linkage rod squeezes the cleaning brush on the filter screen and moves it upward. When the L-shaped connecting rod sinks, the cleaning brush returns to its original position, and this process is repeated to clean the filter screen.

[0014] 3. By setting up a filter screen with an inner ring diameter that gradually increases from top to bottom and is inclined, the molybdenum powder scraped off by the cleaning brush falls back into the vibrating equipment body, avoiding material waste. At the same time, it increases the area of ​​the air inlet slot opening and improves dust reduction efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 This is a half-sectional view of the collar section of this utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4This utility model Figure 2 Enlarged view of section B in the middle.

[0019] In the diagram: 1. Vibration equipment body; 2. Collar; 3. Embedded groove; 4. Air inlet groove; 5. Filter screen; 6. Cleaning brush; 7. Linkage rod; 8. L-shaped connecting rod; 9. Top block; 10. Slot; 11. T-shaped slide; 12. T-shaped slider; 13. L-shaped support leg; 14. Bolt; 15. Exhaust fan; 16. Exhaust pipe; 17. Dust collection bag. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-4 In this embodiment of the present invention, a molybdenum powder vibration mechanism for processing molybdenum products includes a vibration device body 1. The vibration device body 1 is prior art and will not be discussed here. In use, the molybdenum powder to be processed is placed inside the vibration device body 1, and then the vibration motor inside the vibration device body 1 is started to vibrate and screen the molybdenum powder. A collar 2 is movably sleeved on the vibration device body 1. The collar 2 has a circular ring structure and an inclined surface with a downward slope inside. An air inlet groove 4 is opened on the inner wall of the collar 2. A filter screen 5 is fixedly installed at the opening of the air inlet groove 4. The filter screen 5 is set on the inclined surface of the collar 2. The collar 2 is equipped with no less than two exhaust fans 15. The exhaust fans 15 are connected to the inside of the air inlet groove 4 through an exhaust pipe 16, and the other end of the exhaust pipe 16 is connected to a dust collection bag 17. A filter screen cleaning mechanism is provided on the filter screen 5.

[0022] When in use, the exhaust fan 15 is turned on, and a negative pressure is formed inside the air inlet 4 through the exhaust pipe 16. This allows the dust generated during the processing of molybdenum powder to be drawn into the air inlet 4 and then collected in the dust collection bag 17 through the exhaust pipe 16. This prevents the working environment from being polluted by dust during operation. At the same time, the filter screen 5 on the air inlet 4 can also screen the incoming dust, separating the molybdenum powder from the impurities in the dust, avoiding the loss of molybdenum powder and reducing production costs.

[0023] The filter cleaning mechanism includes a cleaning brush 6, a linkage rod 7, an L-shaped connecting rod 8, and a top block 9. Two cleaning brushes 6 that can move up and down are symmetrically arranged on the filter screen 5. The cleaning brushes 6 are in contact with the outer wall of the filter screen 5. The filter screen 5 can be cleaned by the cleaning brushes 6. The linkage rod 7 is fixedly connected to the side wall of the two cleaning brushes 6 that are close to each other. Two L-shaped connecting rods 8 are fixedly installed inside the vibrating device body 1 at the positions corresponding to the two linkage rods 7. The ends of the two L-shaped connecting rods 8 away from the vibrating device body 1 are fixedly connected to a top block 9 for lifting the linkage rod 7. The top block 9 is vertically corresponding to the linkage rod 7.

[0024] The top block 9 has a slot 10. The end of the linkage rod 7 near the top block 9 is movably engaged inside the linkage rod 7. The end of the linkage rod 7 near the top block 9 is an arc-shaped surface. The shape and size of the slot 10 are adapted to the shape and size of the linkage rod 7. The inner wall of the slot 10 and the outer wall of the linkage rod 7 are both smooth surfaces, which can greatly reduce the frictional resistance when the linkage rod 7 slides inside the slot 10.

[0025] The outer wall of the filter screen 5 has two T-shaped grooves 11 corresponding to the positions of the two cleaning brushes 6. Each of the two T-shaped grooves 11 has a T-shaped slider 12 that can move up and down. The end of the T-shaped slider 12 away from the filter screen 5 is fixedly connected to the side wall adjacent to the corresponding cleaning brush 6. The filter screen 5 and the cleaning brush 6 are movably connected together through the T-shaped grooves 11 and the T-shaped slider 12.

[0026] When processing molybdenum powder through the vibrating device body 1, the upper wall of the vibrating device body 1 will undulate and vibrate continuously in a wave-like manner due to the vibration motor. At this time, as the vibrating device body 1 moves up and down, the L-shaped connecting rod 8 will drive the top block 9 to push the linkage rod 7 upward. At this time, the linkage rod 7 moves towards the side closer to the inside of the vibrating device body 1 inside the slot 10. At the same time, the cleaning brush 6 moves upward on the filter screen 5 under the pressure of the linkage rod 7. When the L-shaped connecting rod 8 sinks with the vibrating device body 1, the cleaning brush 6 loses the pressure of the linkage rod 7 and resets. This process is repeated to achieve the goal of cleaning the filter screen 5 through the cleaning brush 6, thereby solving the problem of molybdenum powder adhering to the filter screen 5 and causing filter pore blockage, which affects the dust reduction effect.

[0027] Since the inner ring diameter of the filter screen 5 gradually increases from top to bottom, when the cleaning brush 6 cleans it, the molybdenum powder scraped off by the cleaning brush 6 can easily fall back into the vibrating equipment body 1, avoiding damage to the raw materials. At the same time, the inclined setting of the filter screen 5 also increases the position of the opening of the air inlet slot 4, improving the dust reduction effect.

[0028] The outer wall of the collar 2 is symmetrically and fixedly connected to two L-shaped support legs 13, and both L-shaped support legs 13 are fixedly installed by bolts 14. The exhaust fan 15 is fixedly connected to the upper end face of the L-shaped support legs 13.

[0029] The lower wall of the collar 2 is provided with an embedding groove 3 corresponding to the position of the vibrating device body 1. The upper end face of the vibrating device body 1 is movably engaged inside the embedding groove 3, and the upper wall face of the vibrating device body 1 does not contact the inner top surface of the embedding groove 3. Since the vibrating device body 1 does not contact the inner top surface of the 32, and the collar 2 is fixedly installed above the vibrating device body 1 by two L-shaped support legs 13, the collar 2 will not move when the vibrating device body 1 vibrates during use. At the same time, the movement of the vibrating device body 1 will drive the L-shaped connecting rod 8 set inside the vibrating device body 1 to move. The L-shaped connecting rod 8 can then cause the cleaning brush 6 to move on the filter screen 5 through the top block 9, thus completing the cleaning of the filter screen 5.

[0030] The working principle of this utility model is as follows:

[0031] When in use, the molybdenum powder to be processed is placed inside the vibrating equipment body 1. Then, the vibrating motor inside the vibrating equipment body 1 is started to vibrate and screen the molybdenum powder. When in use, the exhaust fan 15 is started, and a negative pressure is formed inside the air inlet 4 through the exhaust pipe 16. This allows the dust generated during the processing of molybdenum powder to be sucked into the air inlet 4 and then collected in the dust collection bag 17 through the exhaust pipe 16. This avoids dust pollution in the working environment during operation. At the same time, the filter screen 5 on the air inlet 4 can also screen the incoming dust, separating the molybdenum powder from the impurities in the dust, avoiding the loss of molybdenum powder and reducing production costs.

[0032] When processing molybdenum powder through the vibrating device body 1, the upper wall of the vibrating device body 1 will undulate and vibrate continuously in a wave-like manner due to the vibration motor. At this time, as the vibrating device body 1 moves up and down, the L-shaped connecting rod 8 will drive the top block 9 to push the linkage rod 7 upward. At this time, the linkage rod 7 moves towards the side closer to the inside of the vibrating device body 1 inside the slot 10. At the same time, the cleaning brush 6 moves upward on the filter screen 5 under the pressure of the linkage rod 7. When the L-shaped connecting rod 8 sinks with the vibrating device body 1, the cleaning brush 6 loses the pressure of the linkage rod 7 and resets. This process is repeated to achieve the goal of cleaning the filter screen 5 through the cleaning brush 6, thereby solving the problem of molybdenum powder adhering to the filter screen 5 and causing filter pore blockage, which affects the dust reduction effect.

[0033] 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 molybdenum powder vibration mechanism for processing molybdenum products, comprising a vibration device body (1), characterized in that, The vibrating device body (1) is movably fitted with a collar (2). An air inlet groove (4) is provided on the inner wall of the collar (2). A filter screen (5) is fixedly installed at the opening of the air inlet groove (4). The filter screen (5) is a circular ring structure with the inner diameter gradually increasing from top to bottom. The collar (2) is equipped with no less than two exhaust fans (15). The exhaust fans (15) are connected to the inside of the air inlet groove (4) through an exhaust pipe (16). The other end of the exhaust pipe (16) is connected to a dust collection bag (17). A filter cleaning mechanism is provided on the filter screen (5).

2. The molybdenum powder vibration mechanism for processing molybdenum products according to claim 1, characterized in that, The filter cleaning mechanism includes a cleaning brush (6), a linkage rod (7), an L-shaped connecting rod (8), and a top block (9). Two cleaning brushes (6) that can move up and down are symmetrically arranged on the filter (5). The two cleaning brushes (6) are fixedly connected to the side wall of each other. The vibrating device body (1) has two L-shaped connecting rods (8) fixedly installed inside corresponding to the positions of the two linkage rods (7). The ends of the two L-shaped connecting rods (8) away from the vibrating device body (1) are fixedly connected to a top block (9) for lifting the linkage rods (7).

3. The molybdenum powder vibration mechanism for processing molybdenum products according to claim 2, characterized in that, The outer wall of the filter (5) has two T-shaped grooves (11) corresponding to the two cleaning brushes (6). Each of the two T-shaped grooves (11) has a T-shaped slider (12) that can move up and down. The end of the T-shaped slider (12) away from the filter (5) is fixedly connected to the side wall adjacent to the corresponding cleaning brush (6).

4. The molybdenum powder vibration mechanism for processing molybdenum products according to claim 1, characterized in that, The outer wall of the collar (2) is symmetrically and fixedly connected to two L-shaped support legs (13), and both L-shaped support legs (13) are fixedly installed by bolts (14). The exhaust fan (15) is fixedly connected to the upper end face of the L-shaped support legs (13).

5. The molybdenum powder vibration mechanism for processing molybdenum products according to claim 1, characterized in that, The lower wall of the collar (2) is provided with an embedding groove (3) corresponding to the position of the vibrating device body (1). The upper end face of the vibrating device body (1) is movably engaged inside the embedding groove (3), and the upper wall face of the vibrating device body (1) does not contact the inner top surface of the embedding groove (3).

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