Particle screening equipment for metal materials
By setting up structures such as threaded rods and sealing blocks in the metal material particle screening equipment, flexible adjustment of the movement amplitude and frequency of the screening equipment is solved, and the problem of excessive material jumps in existing equipment is solved, which significantly improves the screening effect and the practicality of the equipment.
Patent Information
- Application Number
- CN202421687724.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-07-17
AI Technical Summary
During the vibration or movement of existing metal material particle screening equipment, excessive amplitude or movement speed will cause the material to jump too much on the screen, reducing the screening effect. Different metal particles require different vibration or movement amplitudes, making it difficult to achieve personalized adjustments.
A metal particle screening equipment is designed. By setting a threaded rod and a second connecting rod, the reciprocating frequency of the filter screen is adjusted, and the number of metal particles falls in real time through sealing blocks and slide chutes, to achieve flexible adjustments to the screen specifications and particle sizes.
By adjusting the movement amplitude and frequency of the screening equipment, the residence time and passing speed of the materials on the screen are optimized, which significantly improves the screening effect, increases the practicality and stability of the equipment, and reduces the risk of screen silt.
Smart Images
Figure CN222642547U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of particle screening, in particular to a particle screening device for metal materials. Background Art
[0002] Metal material particle screening equipment is an industrial equipment used to classify and screen metal powders, particles and other materials. Metal particle screening equipment is widely used in metallurgy, chemical industry, building materials, coal and other industries, and plays an important role in improving product quality and optimizing production processes.
[0003] In existing equipment, the separation of materials of different particle sizes is mainly achieved through screens with different apertures, including vibrating screens, rotary screens, air flow screens, etc. The material moves on the screen as the screen moves, thereby achieving a screening effect.
[0004] Too high an amplitude or moving speed will cause the material to jump too much on the screen, which will reduce the screening effect. Different metal particles require different vibration or movement amplitudes due to their materials and sizes. Therefore, a particle screening device for metal materials is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a particle screening device for metal materials.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a particle screening device for metal materials described in the utility model comprises a storage box body; a support plate is fixedly connected to the top of the outer wall of the storage box body; the support plate is arranged on the ground; a storage tank is fixedly connected to the top of the outer wall of the storage box body; a servo motor is fixedly connected to the top of the outer wall of the support plate; a fixing column is fixedly connected to the output end of the servo motor; the outer wall of the fixing column is rotatably connected to a connecting ring; the inner wall of the fixing column is threadedly connected to the storage box body; the side wall of the connecting ring is rotatably connected to a first connecting rod; the side wall of the first connecting rod is rotatably connected to a first support tube; the inner wall of the first support tube is rotatably connected to a threaded rod; the outer wall of the first support tube is rotatably connected to a second connecting rod; the outer wall of the second connecting rod is rotatably connected to a first slider; a pair of guide columns are fixedly connected to the outer wall of the storage box body; the guide column is in sliding contact with the first slider; a filter screen is fixedly connected to the top of the outer wall of the first slider; the filter screen is in sliding contact with the storage box body; the inner wall of the storage box body is in sliding contact with a storage box.
[0007] Preferably, a second supporting tube is fixedly connected to the top of the outer side wall of the storage box body; a turntable is rotatably connected to the inner side wall of the second supporting tube; a discharge pipe is rotatably connected to the inner side wall of the turntable; the discharge pipe is connected to the storage tank; a handle is fixedly connected to the outer side wall of the turntable; three pairs of first sliding columns are in sliding contact with the inner side wall of the turntable; a sealing block is fixedly connected to the bottom of the outer side wall of the first sliding column; a second sliding block is fixedly connected to the bottom of the outer side wall of the sealing block; a sliding groove is provided at the top of the outer side wall of the storage box body; the sliding groove is in sliding contact with the second sliding block.
[0008] Preferably, a support block is fixedly connected to the outer wall of the storage box body; a spring is fixedly connected to the top of the outer wall of the support block; a second sliding column is slidably contacted by the inner wall of the support block; a spring is fixedly connected to the top of the outer wall of the second sliding column; an extrusion block is fixedly connected to the bottom of the outer wall of the second sliding column; and the extrusion block is in contact with the storage box.
[0009] Preferably, an indicator column is fixedly connected to the bottom of the outer side wall of the handle; a scale groove is opened at the top of the outer side wall of the storage box body; and the indicator column is in sliding contact with the scale groove.
[0010] Preferably, a pair of support columns are fixedly connected to the outer side wall of the storage box body; a connecting plate is fixedly connected to the outer side wall of the support column; and the connecting plate is fixedly connected to the guide column.
[0011] Preferably, a sealing strip is fixedly connected to the outer side wall of the turntable; and the sealing strip is in contact with the discharge pipe.
[0012] Preferably, an observation plate is provided on the outer side wall of the storage tank; the observation plate is made of a transparent material.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a particle screening device for metal materials. By setting a threaded rod and a second connecting rod, the reciprocating frequency of the filter screen can be adjusted to increase and optimize the screening effect. By adjusting the movement amplitude, the residence time and passing speed of the material on the screen can be controlled to obtain a better screening effect, increase the practicality of the equipment, and facilitate the staff to adjust the equipment according to the different metal particles.
[0015] 2. The utility model provides a particle screening device for metal materials. Through the provision of sealing blocks and slide grooves, the staff can adjust the number of falling metal particles in real time, which is convenient for the staff to adjust the equipment in time according to the screen specifications and particle sizes, and is convenient for the staff to debug the equipment, thereby reducing the phenomenon of screen clogging due to excessive particles, and increasing the practicability and stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the connecting ring in the utility model;
[0019] Figure 3 It is a three-dimensional diagram of the second support tube in the utility model;
[0020] Figure 4 It is a three-dimensional diagram of the slideway in the utility model;
[0021] Figure 5 It is a three-dimensional diagram of the spring in the utility model.
[0022] Legend:
[0023] 1. Storage box body; 11. Support plate; 12. Storage tank; 13. Servo motor; 14. Fixed column; 15. Connecting ring; 16. Threaded rod; 17. First connecting rod; 18. First supporting tube; 19. First slider; 10. Guide column; 101. Filter screen; 102. Storage box; 103. Second connecting rod; 2. Second supporting tube; 21. Turntable; 22. Discharging pipe; 23. Handle; 24. First sliding column; 25. Sealing block; 26. Second sliding block; 27. Slide groove; 3. Support block; 31. Spring; 32. Second sliding column; 33. Extrusion block; 4. Indicator column; 41. Scale groove; 5. Support column; 51. Connecting plate; 6. Sealing strip; 7. Observation plate. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Specific examples are given below.
[0026] See also Figure 1 - Figure 5The utility model provides a particle screening device for metal materials, comprising a storage box body 1; a support plate 11 is fixedly connected to the top of the outer wall of the storage box body 1; the support plate 11 is set on the ground; a storage tank 12 is fixedly connected to the top of the outer wall of the storage box body 1; a servo motor 13 is fixedly connected to the top of the outer wall of the support plate 11; a fixing column 14 is fixedly connected to the output end of the servo motor 13; a connecting ring 15 is rotatably connected to the outer wall of the fixing column 14; the inner wall of the fixing column 14 is threadedly connected to the storage box body 1; the side wall of the connecting ring 15 is rotatably connected to the first connecting rod 17; the first The side wall of the connecting rod 17 is rotatably connected to the first support tube 18; the inner wall of the first support tube 18 is rotatably connected to the threaded rod 16; the outer wall of the first support tube 18 is rotatably connected to the second connecting rod 103; the outer wall of the second connecting rod 103 is rotatably connected to the first slider 19; a pair of guide columns 10 are fixedly connected to the outer wall of the storage box body 1; the guide columns 10 are in sliding contact with the first slider 19; a filter screen 101 is fixedly connected to the top of the outer wall of the first slider 19; the filter screen 101 is in sliding contact with the storage box body 1; the inner wall of the storage box body 1 is in sliding contact with the storage box 102. Start the servo motor 13 to rotate the fixed column 14, and the fixed column 14 drives the first support tube 18 to rotate. The first support tube 18 pulls the second connecting rod 103 to move, so that the first slider 19 reciprocates, and then the filter screen 101 moves to screen the particles. Turn off the servo motor 13 and rotate the threaded rod 16 to adjust the distance between the first support tube 18 and the fixed column 14, adjust the circumference of the movement of the first support tube 18, and then adjust the reciprocating distance between the first slider 19 and the filter screen 101. By setting the threaded rod 16 and the second connecting rod 103, the reciprocating frequency of the filter screen 101 can be adjusted to increase and optimize the screening effect. By adjusting the movement amplitude, the residence time and passing speed of the material on the screen can be controlled to obtain a better screening effect, increase the practicality of the equipment, and facilitate the staff to adjust the equipment according to the different metal particles.
[0027] Further, such as Figure 3 and Figure 4As shown, a second support tube 2 is fixedly connected to the top of the outer wall of the storage box body 1; a turntable 21 is rotatably connected to the inner wall of the second support tube 2; a discharge pipe 22 is rotatably connected to the inner wall of the turntable 21; the discharge pipe 22 is connected to the storage tank 12; a handle 23 is fixedly connected to the outer wall of the turntable 21; three pairs of first sliding columns 24 are in sliding contact with the inner wall of the turntable 21; a sealing block 25 is fixedly connected to the bottom of the outer wall of the first sliding column 24; a second sliding block 26 is fixedly connected to the bottom of the outer wall of the sealing block 25; a slide groove 27 is provided at the top of the outer wall of the storage box body 1; the slide groove 27 is in sliding contact with the second sliding block 26. When the equipment is working, metal particles that violate the screening will flow from the top of the storage tank 12 to the inside of the storage box body 1. The handle 23 is turned to rotate the turntable 21, and then the first slide post 24 slides on the side wall of the turntable 21. At this time, the sealing block 25 will move in the same direction, so that holes are formed between the sealing blocks 25. When the handle 23 is continued to be turned, the holes will become larger, and the metal particles will flow to the filter screen 101 through the holes in the middle. The sealing block 25 and the slide groove 27 are set, so that the staff can adjust the amount of metal particles falling in real time, which is convenient for the staff to adjust the equipment in time according to the screen specifications and particle size, and convenient for the staff to debug the equipment, reduce the phenomenon of screen blockage due to excessive particles, and increase the practicality and stability of the equipment.
[0028] Further, such as Figure 5 As shown, the outer wall of the material storage box body 1 is fixedly connected to a support block 3; the top of the outer wall of the support block 3 is fixedly connected to a spring 31; the inner wall of the support block 3 is in sliding contact with a second sliding column 32; the top of the outer wall of the second sliding column 32 is fixedly connected to a spring 31; the bottom of the outer wall of the second sliding column 32 is fixedly connected to an extrusion block 33; the extrusion block 33 is in contact with the material storage box 102. When the equipment is working, the screened particles will enter the storage box 102, and the spring 31 will push the extrusion block 33 to contact the storage box 102. The extrusion block 33 will fix the storage box 102. At this time, the storage box 102 cannot move. The second sliding column 32 is pulled to make the extrusion block 33 disengage from the storage box 102, and the storage box 102 can be detached from the equipment. By setting the extrusion block 33 and the spring 31, the situation in which the storage box 102 is detached from the equipment when the staff accidentally pulls the storage box 102 when the equipment is working is reduced, and the situation in which the screened metal particles are scattered inside the equipment due to the detachment of the storage box 102 is reduced, thereby increasing the stability of the equipment.
[0029] Further, such as Figure 3As shown, the bottom of the outer wall of the handle 23 is fixedly connected with an indicator column 4; the top of the outer wall of the storage box body 1 is provided with a scale groove 41; the indicator column 4 is in sliding contact with the scale groove 41. When the equipment is working, the staff will turn the handle 23, and the indicator column 4 will follow the rotation. The scale groove 41 is convenient for the staff to observe the position of the indicator column 4. The setting of the indicator column 4 and the scale groove 41 makes it convenient for the staff to record the specific position of the handle 23, which is convenient for adjusting the equipment next time, reducing the difficulty of the staff to record the equipment data and increasing the practicality of the equipment.
[0030] Further, such as Figure 1 As shown, a pair of support columns 5 are fixedly connected to the outer wall of the material storage box body 1; a connecting plate 51 is fixedly connected to the outer wall of the support column 5; and the connecting plate 51 is fixedly connected to the guide column 10. When the device is working, the first slider 19 rotates the guide column 10, and the support column 5 and the connecting plate 51 form support for the guide column 10. By providing the support column 5 and the connecting plate 51, the strength of the connection between the guide column 10 and the material storage box body 1 is increased, and the probability of the guide column 10 bending during long-term use is reduced, thereby increasing the stability of the device and reducing the failure rate of the device.
[0031] Further, such as Figure 3 As shown, a sealing strip 6 is fixedly connected to the outer wall of the rotating disk 21; the sealing strip 6 is in contact with the discharge pipe 22. When the equipment is working, metal can flow from the discharge pipe 22 to the inside of the storage box body 1, and the sealing strip 6 can increase the compactness of the connection between the discharge pipe 22 and the rotating disk 21. By setting the sealing strip 6, the sealing performance of the equipment is increased, and the probability of metal particles leaking from the connection between the rotating disk 21 and the discharge pipe 22 is reduced.
[0032] Further, such as Figure 1 As shown, an observation plate 7 is provided on the outer wall of the storage tank 12; the observation plate 7 is made of a transparent material. The staff can quickly understand the remaining material inside the storage tank 12 through the observation plate 7. The observation plate 7 is provided to facilitate the staff to replenish the material inside the storage tank 12 in time, and to facilitate the staff to maintain and use the equipment.
[0033] Working principle: Start the servo motor 13 to rotate the fixed column 14, and the fixed column 14 drives the first support tube 18 to rotate. The first support tube 18 pulls the second connecting rod 103 to move, so that the first slider 19 reciprocates, and then the filter screen 101 moves to screen the particles. Turn off the servo motor 13 and rotate the threaded rod 16 to adjust the distance between the first support tube 18 and the fixed column 14, adjust the circumference of the movement of the first support tube 18, and then adjust the reciprocating distance between the first slider 19 and the filter screen 101. The reciprocating frequency of the filter screen 101 can be adjusted by setting the threaded rod 16 and the second connecting rod 103 to increase and optimize the screening effect. By adjusting the movement amplitude, the residence time and passing speed of the material on the screen can be controlled to obtain a better screening effect, increase the practicality of the equipment, and facilitate the staff to adjust the equipment according to the different metal particles. When the filter 101 is in operation, metal particles that have not been screened will flow into the storage box body 1 above the storage tank 12. The handle 23 is turned to rotate the turntable 21, and the first slide post 24 slides on the side wall of the turntable 21. At this time, the sealing block 25 will move in the same direction, so that holes are formed between the sealing blocks 25. When the handle 23 is continued to be turned, the holes will become larger, and the metal particles will flow to the filter screen 101 through the holes in the middle. The sealing block 25 and the slide groove 27 are set, so that the staff can adjust the number of metal particles falling in real time, which is convenient for the staff to adjust the equipment in time according to the screen specifications and particle size, and it is convenient for the staff to debug the equipment, reduce the phenomenon of screen clogging due to excessive particles, and increase the practicability and stability of the equipment. When the equipment is working, the screened particles will enter the storage box 102, and the spring 31 pushes the extrusion block 33 to contact the storage box 102. The extrusion block 33 presses the storage box 102 The second slide post 32 is pulled to make the extrusion block 33 detach from the storage box 102, and the storage box 102 can detach from the equipment. The extrusion block 33 and the spring 31 are provided to reduce the possibility that the storage box 102 detaches from the equipment when the staff accidentally pulls the storage box 102 when the equipment is working, and reduce the situation that the screened metal particles are scattered inside the equipment due to the detachment of the storage box 102, thereby increasing the stability of the equipment. When the equipment is working, the staff will turn the handle 23, and the indicator column 4 will rotate accordingly. The scale groove 41 is convenient for the staff to observe the position of the indicator column 4. The indicator column 4 and the scale groove 41 are provided to facilitate the staff to record the specific position of the movement of the handle 23, so as to facilitate the next adjustment of the equipment, reduce the difficulty of the staff to record the equipment data, and increase the practicality of the equipment. When the equipment is working, the first slider 19 will guide the column 10 The support column 5 and the connecting plate 51 support the guide column 10. The support column 5 and the connecting plate 51 increase the strength of the connection between the guide column 10 and the storage box body 1, reduce the probability of bending of the guide column 10 during long-term use, increase the stability of the equipment, and reduce the failure rate of the equipment.When the equipment is working, metal can flow from the discharge pipe 22 to the inside of the storage box body 1. The sealing strip 6 can increase the compactness of the connection between the discharge pipe 22 and the turntable 21. The sealing strip 6 is set to increase the sealing of the equipment and reduce the probability of metal particles leaking from the connection between the turntable 21 and the discharge pipe 22. The staff can quickly understand the remaining material in the storage tank 12 through the observation plate 7. The observation plate 7 is set to facilitate the staff to replenish the material in the storage tank 12 in time, and facilitate the maintenance and use of the equipment by the staff.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A particle screening device for metal materials, comprising a storage box body (1); characterized in that: The top of the outer wall of the material storage box body (1) is fixedly connected to a support plate (11); the support plate (11) is arranged on the ground; the top of the outer wall of the material storage box body (1) is fixedly connected to a material storage tank (12); the top of the outer wall of the support plate (11) is fixedly connected to a servo motor (13); the output end of the servo motor (13) is fixedly connected to a fixing column (14); the outer wall of the fixing column (14) is rotatably connected to a connecting ring (15); the inner wall of the fixing column (14) is threadedly connected to the material storage box body (1); the side wall of the connecting ring (15) is rotatably connected to a first connecting rod (17); the side wall of the first connecting rod (17) is rotatably connected to a first support tube (18); the inner wall of the first support tube (18) is rotatably connected to a threaded rod (16); the outer wall of the first support tube (18) is rotatably connected to a second connecting rod (103); the outer wall of the second connecting rod (103) is rotatably connected to a first sliding block (19); the outer wall of the material storage box body (1) is fixedly connected to a pair of guide columns (10); the guide columns (10) are in sliding contact with the first sliding block (19); the top of the outer wall of the first sliding block (19) is fixedly connected to a filter screen (101); the filter screen (101) is in sliding contact with the material storage box body (1); the inner wall of the material storage box body (1) is in sliding contact with a material storage box (102).
2. The particle screening device for metal materials according to claim 1, characterized in that: A second support tube (2) is fixedly connected to the top of the outer wall of the material storage box body (1); a turntable (21) is rotatably connected to the inner wall of the second support tube (2); a discharge pipe (22) is rotatably connected to the inner wall of the turntable (21); the discharge pipe (22) is connected to the material storage tank (12); a handle (23) is fixedly connected to the outer wall of the turntable (21); three pairs of first sliding columns (24) are in sliding contact with the inner wall of the turntable (21); a sealing block (25) is fixedly connected to the bottom of the outer wall of the first sliding column (24); a second sliding block (26) is fixedly connected to the bottom of the outer wall of the sealing block (25); a sliding groove (27) is provided at the top of the outer wall of the material storage box body (1); the sliding groove (27) is in sliding contact with the second sliding block (26).
3. The particle screening device for metal materials according to claim 1, characterized in that: The outer wall of the material storage box body (1) is fixedly connected to a support block (3); the top of the outer wall of the support block (3) is fixedly connected to a spring (31); the inner wall of the support block (3) is in sliding contact with a second sliding column (32); the top of the outer wall of the second sliding column (32) is fixedly connected to a spring (31); the bottom of the outer wall of the second sliding column (32) is fixedly connected to an extrusion block (33); the extrusion block (33) is in contact with the material storage box (102).
4. The particle screening device for metal materials according to claim 2, characterized in that: An indicator column (4) is fixedly connected to the bottom of the outer wall of the handle (23); a scale groove (41) is provided at the top of the outer wall of the material storage box body (1); and the indicator column (4) is in sliding contact with the scale groove (41).
5. The particle screening device for metal materials according to claim 1, characterized in that: A pair of support columns (5) are fixedly connected to the outer side wall of the material storage box body (1); a connecting plate (51) is fixedly connected to the outer side wall of the support column (5); and the connecting plate (51) is fixedly connected to the guide column (10).
6. The particle screening device for metal materials according to claim 2, characterized in that: A sealing strip (6) is fixedly connected to the outer wall of the rotating disk (21); the sealing strip (6) is in contact with the discharge pipe (22).
7. The particle screening device for metal materials according to claim 1, characterized in that: An observation plate (7) is provided on the outer side wall of the material storage tank (12); the observation plate (7) is made of a transparent material.