Iron ore mixing barrel device

Abstract

The utility model provides an iron ore mixing barrel device, which relates to the field of iron ore and comprises a machine body, the bottom end of the machine body is fixedly communicated with a discharging barrel, a valve is mounted on the outer surface of the discharging barrel, a rotating rod is arranged in the discharging barrel, and a spiral auger is mounted on the outer surface of the rotating rod. The upper surface of the spiral packing auger is provided with a plurality of screen holes distributed in the circumferential direction, the bottom end of the rotating rod is fixedly connected with a fixing disc, and the bottom face of the fixing disc is fixedly connected with a plurality of ejector blocks distributed in the circumferential direction. According to the iron ore mixing barrel device, high-frequency vibration can be transmitted to the spiral packing auger by installing the vibration motor, so that ore particles on the spiral packing auger can be kept in a vibration state under the influence of vibration and are prevented from being stacked together, vertical vibration can be generated by installing a strong spring, an impact rod and an ejection block in a matched mode, and the vibration effect is improved. After vibration is transmitted to the spiral packing auger, ore particles on the spiral packing auger can jump and are prevented from being clamped in the screen holes to cause blockage, and the phenomenon that the discharging barrel is blocked to affect discharging is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of iron ore, in particular to an iron ore mixing barrel device. Background Art

[0002] Iron ore is an important raw material for steel production enterprises. Natural ore (iron ore) is gradually separated from iron through crushing, grinding, magnetic separation, flotation, gravity separation and other processes. Iron ore is a mineral aggregate containing iron or iron compounds that can be economically utilized.

[0003] The existing patent (publication number: CN220386318U) discloses an iron ore mixing barrel device, including a support frame, a mixing barrel, a driving frame, a motor, and a top cover. The hard plate is subjected to force to cause the tilt to change. The elasticity of the connecting rod cooperates with the change and reset of the inclination angle of the hard plate, and the elasticity of the spring block generates a forward thrust on the mixed material, so that the material can accelerate forward to the entrance after falling in. The material placed on the bottom plate is hingedly linked by the linkage frame and the elasticity of the connecting rod, which cooperates with the rotating block to generate a rotating force, so that the material can have a creeping force below, avoid standing still, and accelerate the material in the loading bucket to fall back into the mixing chamber, and continue to be crushed and mixed with the stirring shaft, so as to avoid the accumulation in the loading bucket and cause the entrance to be blocked.

[0004] The above-mentioned document can avoid blockage during the discharging process when in use, but in actual use, larger ore particles will get stuck on the first sieve plate and the second sieve plate, causing blockage of the sieve plates, thereby affecting the discharging. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an iron ore mixing barrel device, which solves the problems raised in the background technology.

[0006] Technical Solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an iron ore mixing barrel device, comprising a body, the bottom end of the body is fixedly connected to a discharge barrel, a valve is installed on the outer surface of the discharge barrel, a rotating rod is provided inside the discharge barrel, a spiral auger is installed on the outer surface of the rotating rod, a plurality of sieve holes distributed in a circular manner are opened on the upper surface of the spiral auger, a fixed plate is fixedly connected to the bottom end of the rotating rod, a plurality of top blocks distributed in a circular manner are fixedly connected to the bottom surface of the fixed plate, a connecting plate is fixedly connected to the inner wall of the discharge barrel, an impact rod is slidably inserted on the upper surface of the connecting plate, a strong spring is fixedly connected to the outer surface of the impact rod, the other end of the strong spring is fixedly connected to the connecting plate, a vibration transmission component is installed inside the discharge barrel, a vibration motor is installed on the outer surface of the discharge barrel, and the output end of the vibration motor is fixedly connected to the vibration transmission component.

[0008] Furthermore, a discharge groove is provided on the outer surface of the discharge barrel, and a collecting frame is fixedly connected to the outer surface of the discharge barrel. The discharge groove can facilitate the discharge of larger ore particles and prevent larger ore particles from being retained on the spiral auger.

[0009] Furthermore, the outer surface of the discharge barrel is rotatably connected to a first rotating ring, the upper end of the rotating rod is fixedly connected to two fixed plates, the two fixed plates are fixedly connected to the first rotating ring, the outer surface of the body is rotatably connected to a second rotating ring, and the side surfaces of the first rotating ring and the second rotating ring close to each other are fixedly connected to connecting frames, and the multiple connecting frames are connected by bolts. Installing the connecting frames can facilitate the transmission of power, so that the first rotating ring can be driven to rotate during the rotation of the second rotating ring.

[0010] Furthermore, a plurality of scrapers are fixedly connected to the inner wall of the second rotating ring, and the plurality of scrapers are distributed in a circle. The installation of the scrapers can make the ore particles in the body flow, and avoid the contact with the inner wall of the body and cause accumulation.

[0011] Furthermore, a hybrid plate is fixedly connected to one side of the scrapers close to each other, and a rotating column is rotatably connected to the inner top wall of the machine body. The multiple hybrid plates are fixedly connected to the rotating column. The installation of the hybrid plates can stir the ore particles in the machine body and keep the ore particles in a flowing state in the machine body.

[0012] Furthermore, a motor is installed on the upper surface of the body, and the output end of the motor is fixedly connected to the upper end of the rotating column. The motor can drive the rotating column to rotate, so that the rotating column can drive multiple hybrid plates to stir the ore particles in the body, so that the ore particles can keep flowing in the body, avoiding the ore particles from being in a static state in the body.

[0013] Furthermore, the bottom surface of the machine body is fixedly connected to a plurality of support legs distributed in a circle, and the bottom surfaces of the plurality of support legs are fixedly connected to shock-absorbing pads. The installation of shock-absorbing pads can reduce the vibration generated when the machine body is working and can improve the stability of the machine body.

[0014] The beneficial effects of the utility model are:

[0015] 1. The iron ore mixing barrel device can transmit high-frequency vibration to the spiral auger by installing a vibration motor, so that the ore particles on the spiral auger can be affected by the vibration and can maintain a vibrating state to avoid piling up. The installation of a strong spring, an impact rod, and a top block can produce vertical vibration. After the vibration is transmitted to the spiral auger, the ore particles on the spiral auger can jump to avoid being stuck in the sieve hole and causing blockage, and avoid clogging of the discharge barrel and affecting the discharge.

[0016] 2. The iron ore mixing barrel device can make the ore particles in the machine body flow by installing a scraper to avoid contact with the inner wall of the machine body and cause accumulation. The installation of a mixing plate can stir the ore particles in the machine body, so that the ore particles can flow in the machine body, which is convenient for discharging the ore particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the front view of the body of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0019] Figure 3 This is a bottom view of the discharge barrel of the utility model;

[0020] Figure 4 This is a front view of the body of the utility model;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the structure at B;

[0022] Figure 6 It is a front view of the spiral auger of the utility model.

[0023] Among them, 1. body; 2. discharge barrel; 3. rotating rod; 4. spiral auger; 5. sieve hole; 6. fixed plate; 7. top block; 8. connecting plate; 9. impact rod; 10. strong spring; 11. vibration transmission part; 12. vibration motor; 13. discharge trough; 14. collection frame; 15. first rotating ring; 16. fixed plate; 17. second rotating ring; 18. connecting frame; 19. scraper; 20. hybrid plate; 21. rotating column; 22. driving motor; 23. supporting leg; 24. shock-absorbing pad; 25. valve. 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 in 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] See also Figure 1-6An iron ore mixing barrel device comprises a body 1, a discharge barrel 2 is fixedly connected to the bottom end of the body 1, a valve 25 is installed on the outer surface of the discharge barrel 2, a rotating rod 3 is arranged inside the discharge barrel 2, a spiral screw dragon 4 is installed on the outer surface of the rotating rod 3, a plurality of sieve holes 5 distributed in a circumference are opened on the upper surface of the spiral screw dragon 4, a fixed plate 6 is fixedly connected to the bottom end of the rotating rod 3, a plurality of top blocks 7 distributed in a circumference are fixedly connected to the bottom surface of the fixed plate 6, a connecting plate 8 is fixedly connected to the inner wall of the discharge barrel 2, a striking rod 9 is slidably inserted on the upper surface of the connecting plate 8, a strong spring 10 is fixedly connected to the outer surface of the striking rod 9, and the other end of the strong spring 10 is fixed to the connecting plate 8 The discharge barrel 2 is fixedly connected, a vibration transmission part 11 is installed inside, and a vibration motor 12 is installed on the outer surface of the discharge barrel 2. The output end of the vibration motor 12 is fixedly connected to the vibration transmission part 11. By installing the vibration motor 12, high-frequency vibration can be transmitted to the spiral auger 4, so that the ore particles on the spiral auger 4 can be affected by the vibration and can maintain a vibrating state to avoid their accumulation. The installation of a strong spring 10, an impact rod 9, and a top block 7 can produce vertical vibrations. After the vibration is transmitted to the spiral auger 4, the ore particles on the spiral auger 4 can jump to avoid them getting stuck in the sieve hole 5 and causing blockage, thereby avoiding blockage of the discharge barrel 2 and affecting the discharge.

[0026] A discharge groove 13 is provided on the outer surface of the discharge barrel 2, and a collecting frame 14 is fixedly connected to the outer surface of the discharge barrel 2. The discharge groove 13 can facilitate the discharge of larger ore particles and prevent larger ore particles from being retained on the spiral auger 4. The outer surface of the discharge barrel 2 is rotatably connected to a first rotating ring 15, and two fixed plates 16 are fixedly connected to the upper end of the rotating rod 3. Both fixed plates 16 are fixedly connected to the first rotating ring 15. The outer surface of the body 1 is rotatably connected to a second rotating ring 17, and a side surface of the first rotating ring 15 and the second rotating ring 17 that are close to each other are fixedly connected to a connecting frame 18. Multiple connecting frames 18 are connected by bolts, and installing the connecting frame 18 can be convenient In order to transmit power, the second rotating ring 17 can drive the first rotating ring 15 to rotate during its rotation. The inner wall of the second rotating ring 17 is fixedly connected with a plurality of scrapers 19, and the plurality of scrapers 19 are distributed in a circle. The installation of the scrapers 19 can make the ore particles in the machine body 1 in a flowing state to avoid contact with the inner wall of the machine body 1 and accumulation. The side surfaces of the plurality of scrapers 19 close to each other are fixedly connected with a mixing plate 20. The inner top wall of the machine body 1 is rotatably connected with a rotating column 21. The plurality of mixing plates 20 are fixedly connected with the rotating column 21. The installation of the mixing plates 20 can stir the ore particles in the machine body 1, so that the ore particles can be in a flowing state in the machine body 1.

[0027] A driving motor 22 is installed on the upper surface of the body 1, and the output end of the driving motor 22 is fixedly connected to the upper end of the rotating column 21. The driving motor 22 can drive the rotating column 21 to rotate, so that the rotating column 21 can drive multiple hybrid plates 20 to stir the ore particles in the body 1, so that the ore particles can keep flowing in the body 1 and avoid the ore particles from being in a static state in the body 1. The bottom surface of the body 1 is fixedly connected with multiple supporting legs 23 distributed in a circle, and the bottom surfaces of the multiple supporting legs 23 are fixedly connected with shock-absorbing pads 24. Installing the shock-absorbing pads 24 can reduce the vibration generated when the body 1 is working, and can improve the stability of the body 1.

[0028] When in use, first drive the motor 22 to start and drive the rotating column 21 to rotate, so that the rotating column 21 drives the multiple mixing plates 20 to stir the ore particles in the machine body 1, and the ore particles in the machine body 1 can be stirred by the cooperation of the scraper 19 to prevent them from being in a static state in the machine body 1. When the ore particles need to be discharged, the connecting frame 18 is connected by bolts. At this time, the scraper 19 can drive the first rotating ring 15 to rotate through the cooperation of the second rotating ring 17 and the connecting frame 18 during the swinging process. When the first rotating ring 15 rotates, the rotating rod 3 can be driven to rotate through the fixed plate 16. When the rotating rod 3 rotates, it can drive the spiral auger 4 to transport the particles. At this time, the valve is opened to allow the particles to fall onto the spiral auger 4. At this time, the vibration motor 12 is started and generates high-frequency vibration, so that the vibration passage The vibration is transmitted to the spiral dragon through the vibration transmission member 11, so that the particles on the spiral auger 4 can vibrate to avoid them piling up and causing blockage. When the rotating rod 3 rotates, the fixed disk 6 can be driven to rotate. During the rotation, the fixed disk 6 can drive the top block 7 to contact the impact rod 9 and compress the strong spring 10. When the top block 7 is separated from the impact rod 9, the restoring force of the strong spring 10 can drive the impact rod 9 to impact the fixed disk 6. After the vibration is transmitted to the spiral auger 4, the ore particles on the spiral auger 4 can jump to avoid them getting stuck in the sieve hole 5 and causing blockage, and to avoid the discharge barrel 2 being blocked and affecting the discharge. Smaller particles can be discharged from the discharge barrel 2 through the sieve hole 5, while larger particles can be discharged from the discharge frame through the discharge trough 13 to avoid them being retained on the spiral auger 4.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An iron ore mixing barrel device, comprising a body (1), characterized in that: The bottom end of the machine body (1) is fixedly connected to a discharge barrel (2), the outer surface of the discharge barrel (2) is provided with a valve (25), a rotating rod (3) is provided inside the discharge barrel (2), the outer surface of the rotating rod (3) is provided with a spiral screw (4), the upper surface of the spiral screw (4) is provided with a plurality of sieve holes (5) distributed in a circular pattern, the bottom end of the rotating rod (3) is fixedly connected to a fixed plate (6), the bottom surface of the fixed plate (6) is fixedly connected to a plurality of top blocks (7) distributed in a circular pattern, and the discharge barrel (2) is provided with a rotating rod (3) and a rotating rod (3) and a rotating rod (4) and a rotating rod (3) are provided with a rotating rod (6). The inner wall of the cylinder (2) is fixedly connected with a connecting plate (8), the upper surface of the connecting plate (8) is slidably plugged with an impact rod (9), the outer surface of the impact rod (9) is fixedly connected with a strong spring (10), the other end of the strong spring (10) is fixedly connected to the connecting plate (8), a vibration transmission member (11) is installed inside the discharge cylinder (2), a vibration motor (12) is installed on the outer surface of the discharge cylinder (2), and the output end of the vibration motor (12) is fixedly connected to the vibration transmission member (11).

2. The iron ore mixing barrel device according to claim 1, characterized in that: The outer surface of the discharge cylinder (2) is provided with a discharge groove (13), and the outer surface of the discharge cylinder (2) is fixedly connected with a collection frame (14).

3. The iron ore mixing barrel device according to claim 1, characterized in that: The outer surface of the discharge barrel (2) is rotatably connected to a first rotating ring (15); the upper end of the rotating rod (3) is fixedly connected to two fixed plates (16); the two fixed plates (16) are fixedly connected to the first rotating ring (15); the outer surface of the machine body (1) is rotatably connected to a second rotating ring (17); a side surface where the first rotating ring (15) and the second rotating ring (17) are close to each other is fixedly connected to a connecting frame (18); and the plurality of connecting frames (18) are connected to each other by bolts.

4. The iron ore mixing barrel device according to claim 3, characterized in that: A plurality of scrapers (19) are fixedly connected to the inner wall of the second rotating ring (17), and the plurality of scrapers (19) are distributed in a circumference.

5. The iron ore mixing barrel device according to claim 4, characterized in that: A hybrid plate (20) is fixedly connected to a side surface of the plurality of scrapers (19) that is close to each other, and a rotating column (21) is rotatably connected to the inner top wall of the body (1), and the plurality of hybrid plates (20) are fixedly connected to the rotating column (21).

6. The iron ore mixing barrel device according to claim 1, characterized in that: A driving motor (22) is installed on the upper surface of the machine body (1), and the output end of the driving motor (22) is fixedly connected to the upper end of the rotating column (21).

7. The iron ore mixing barrel device according to claim 1, characterized in that: The bottom surface of the machine body (1) is fixedly connected to a plurality of support legs (23) distributed in a circumference, and the bottom surfaces of the plurality of support legs (23) are all fixedly connected to shock-absorbing pads (24).

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