Stock bin rapping device

Abstract

The utility model relates to the technical field of bin rapping devices, in particular to a stock bin rapping device which comprises a stock bin body, an annular block is arranged in the stock bin body, a plurality of telescopic rods are arranged at the top of the annular block, a filter frame is arranged at the movable end of each telescopic rod, and springs are arranged outside the telescopic rods in a sleeved mode. The stirring rod and the driving wheel are driven to rotate through the driving motor, the driving rod is driven to start to rotate through cooperative work of the driving wheel and the driven wheel, then the driving rod is tightly matched with the first synchronizing wheel and the transmission belt to drive the second synchronizing wheel to rotate, and the second synchronizing wheel drives the rotating rod and the shifting block to rotate in the process. The stirring block continuously abuts against the filtering frame, so that the filtering frame continuously vibrates under the combined action of the spring and the telescopic rod, the vibration state is beneficial for the filtering holes in the filtering frame to exert the filtering function of the filtering holes, large materials are effectively screened out, the large materials are prevented from blocking a discharging port of the stock bin, and therefore the discharging speed of the stock bin is remarkably increased.

Description

Technical Field

[0001] The utility model relates to the technical field of silo vibration devices, in particular to a silo vibration device. Background Art

[0002] Silos are a type of equipment used to protect materials. In the industrial production process, many materials are easily affected by the external environment and deteriorate, mutate, or lose their effectiveness. Silos can isolate materials and create a quality-stable environment in them to ensure that the quality and effectiveness of the materials will not be affected by the external environment. At the same time, when materials need to be stored for a long time, silos can ensure that the materials will not deteriorate, thereby ensuring production efficiency.

[0003] During the discharging process of the silo, large pieces of material are often formed due to the hardening of the material or the accumulation of material at the bottom of the trough, which leads to a significant slowdown in the discharging speed or even blockage. At this time, maintenance personnel are required to dismantle the inspection hole for cleaning. However, the space of the silo's discharge pipe is small and there is a safety hazard of falling from a height. If it is not properly coordinated, it may cause the safety hazard of squeezing fingers. Utility Model Content

[0004] In view of the above problems, a silo vibrating device is provided, which utilizes a driving motor to drive a stirring rod and a driving wheel to rotate. Through the coordinated work of the driving wheel and the driven wheel, the driving rod starts to rotate. Subsequently, the driving rod cooperates closely with the first synchronous wheel and the transmission belt to drive the second synchronous wheel to rotate. The second synchronous wheel then drives the rotating rod and the toggle block to rotate. During this process, the toggle block continuously conflicts with the filter frame, causing the filter frame to vibrate continuously under the combined action of the spring and the telescopic rod. This vibration state helps the filter holes on the filter frame to exert their filtering function, effectively screen out large pieces of material, and prevent them from clogging the discharge port of the silo, thereby significantly improving the discharge speed of the silo.

[0005] In order to solve the problems of the prior art, the utility model provides a silo vibrating device, including a silo body, an annular block is arranged inside the silo body, a plurality of telescopic rods are arranged on the top of the annular block, a filter frame is arranged on the movable end of the telescopic rod, a spring is sleeved on the outside of the telescopic rod, one end of the spring is connected to the top of the annular block, and the other end of the spring is connected to the bottom of the filter frame, a driving assembly is movably arranged on the bottom of the filter frame, a feeding barrel is arranged on the top of the silo body, and a valve is arranged on the bottom of the silo body.

[0006] Preferably, the driving assembly includes a driving motor, the output shaft of the driving motor is equipped with a stirring rod through a coupling, the stirring rod extends to the interior of the silo body, a driving wheel is arranged on the outside of the stirring rod, a driving rod is arranged on the top of the silo body, a driven wheel meshing with the driving wheel is arranged at one end of the driving rod, and a first synchronous wheel is arranged at the other end of the driving rod.

[0007] Preferably, the side wall of the silo body is provided with a through hole for installing a rotating rod, a second synchronous wheel is installed at one end of the rotating rod, the second synchronous wheel is connected to the first synchronous wheel through a synchronous belt, and the other end of the rotating rod is provided with a toggle block that cooperates with the filter frame.

[0008] Preferably, a scraper block is provided on the outside of the stirring rod support rod, and the scraper block is tightly fitted with the inner wall of the silo body.

[0009] Preferably, a bracket is arranged inside the silo body, and a middle part of the bracket is rotatably arranged with the outside of the stirring rod.

[0010] Preferably, a conical bucket is arranged inside the silo body, and a special-shaped block is arranged at the bottom of the stirring rod, and the special-shaped block is tightly fitted with the inner wall of the conical bucket.

[0011] Preferably, a pneumatic valve is provided at the bottom of the conical bucket.

[0012] Preferably, a plurality of support rods are arranged outside the silo body, and anti-slip pads are arranged at the bottom of the support rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The driving motor drives the stirring rod and the driving wheel to rotate, and the driving wheel and the driven wheel work together to drive the driving rod to start rotating. Subsequently, the driving rod cooperates closely with the first synchronous wheel and the transmission belt to drive the second synchronous wheel to rotate, and then the second synchronous wheel drives the rotating rod and the toggle block to rotate. During this process, the toggle block constantly conflicts with the filter frame, causing the filter frame to vibrate continuously under the joint action of the spring and the telescopic rod. This vibration state helps the filter holes on the filter frame to play its filtering function, effectively screen out large pieces of material, and prevent them from clogging the discharge port of the silo, thereby significantly improving the discharge speed of the silo.

[0015] 2. When the stirring rod rotates, the stirring support rod outside it can effectively break up the material that has condensed into blocks inside the silo, thereby promoting smoother discharge of the silo. At the same time, the stirring support rod also drives the scraper block to rotate synchronously during the rotation process. Since the scraper block is in close contact with the inner wall of the silo, it can scrape off the material adhering to the inner wall of the silo during rotation, thereby avoiding material waste and ensuring that the material in the silo is fully utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a silo vibrating device.

[0017] Figure 2 The present invention is a schematic diagram of the internal structure of a middle silo of a silo vibrating device.

[0018] Figure 3 The present invention is a structural schematic diagram of some components in a silo vibrating device.

[0019] Figure 4 The present invention is a structural schematic diagram of a rapping assembly in a silo rapping device.

[0020] Figure 5 The present invention is a structural schematic diagram of a filter frame in a silo vibrating device.

[0021] The numbers in the figure are: 1. silo body; 2. feed barrel; 3. drive motor; 4. valve; 5. driving wheel; 6. driven wheel; 7. driving rod; 8. synchronous belt; 9. stirring rod; 10. scraper block; 11. bracket; 12. special-shaped block; 13. conical bucket; 14. pneumatic valve; 15. filter frame; 16. ring block; 17. first synchronous wheel; 18. second synchronous wheel; 19. rotating rod; 20. toggle block; 21. telescopic rod; 22. spring. DETAILED DESCRIPTION

[0022] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figures 1 to 5 As shown, the utility model provides:

[0024] A silo vibrating device comprises a silo body 1, wherein an annular block 16 is arranged inside the silo body 1, a plurality of telescopic rods 21 are arranged on the top of the annular block 16, a filter frame 15 is arranged on the movable end of the telescopic rod 21, a spring 22 is sleeved on the outside of the telescopic rod 21, one end of the spring 22 is connected to the top of the annular block 16, and the other end of the spring 22 is connected to the bottom of the filter frame 15, a driving component is movably arranged at the bottom of the filter frame 15, a feeding cylinder 2 is arranged on the top of the silo body 1, and a valve 4 is arranged on the bottom of the silo body 1.

[0025] The driving assembly drives the toggle block 20 to continuously collide with the filter frame 15, so that the filter frame 15 continues to vibrate under the combined action of the spring 22 and the telescopic rod 21. This vibration state helps the filter holes on the filter frame 15 to exert their filtering function, effectively screen out large pieces of material, and prevent them from clogging the discharge port of the silo, thereby significantly improving the discharge speed of the silo.

[0026] like Figure 2 and Figure 4 As shown, the driving assembly includes a driving motor 3, the output shaft of the driving motor 3 is equipped with a stirring rod 9 through a coupling, the stirring rod 9 extends to the interior of the silo body 1, a driving wheel 5 is arranged outside the stirring rod 9, a driving rod 7 is arranged on the top of the silo body 1, one end of the driving rod 7 is provided with a driven wheel 6 meshing with the driving wheel 5, and the other end of the driving rod 7 is provided with a first synchronous wheel 17.

[0027] The stirring rod 9 and the driving wheel 5 are driven to rotate by the driving motor 3, and the driving wheel 5 and the driven wheel 6 work in coordination to drive the driving rod 7 to start rotating.

[0028] like Figure 2 and Figure 4 As shown, a through hole for installing a rotating rod 19 is opened on the side wall of the silo body 1, a second synchronous wheel 18 is installed at one end of the rotating rod 19, and the second synchronous wheel 18 is connected to the first synchronous wheel 17 through a synchronous belt 8. The other end of the rotating rod 19 is provided with a toggle block 20 that cooperates with the filter frame 15.

[0029] The driving rod 7 cooperates closely with the first synchronous wheel 17 and the transmission belt to drive the second synchronous wheel 18 to rotate, and then the second synchronous wheel 18 drives the rotating rod 19 and the shifting block 20 to rotate.

[0030] like Figure 2 and Figure 3 As shown, a scraper block 10 is arranged outside the stirring rod 9 , and the scraper block 10 is tightly fitted with the inner wall of the silo body 1 .

[0031] The scraper block 10 is in close contact with the inner wall of the silo, and can scrape off the material adhering to the inner wall of the silo when rotating, thereby avoiding the waste of the material and ensuring that the material in the silo is fully utilized.

[0032] like Figure 2 and Figure 3 As shown, a bracket 11 is arranged inside the silo body 1 , and the middle part of the bracket 11 is rotatably arranged with the outside of the stirring rod 9 .

[0033] The bracket 11 makes the stirring rod 9 more stable when rotating.

[0034] like Figure 2 and Figure 3 As shown, a conical bucket 13 is arranged inside the silo body 1 , and a special-shaped block 12 is arranged at the bottom of the stirring rod 9 , and the special-shaped block 12 is tightly fitted with the inner wall of the conical bucket 13 .

[0035] The special-shaped block 12 rotates inside the conical bucket 13, so that the conical bucket 13 will not be blocked when discharging materials.

[0036] like Figure 2 and Figure 3 As shown, a pneumatic valve 14 is provided at the bottom of the conical bucket 13 .

[0037] The pneumatic valve 14 is used to conveniently guide the crushed materials into the interior of the filter frame 15

[0038] like Figure 1 As shown, a plurality of support rods are arranged outside the silo body 1, and anti-slip pads are arranged at the bottom of the support rods.

[0039] By ensuring the stability of the anti-skid pad silo body 1.

[0040] Working principle: When it is necessary to store the material, open the feed barrel 2 and pour the material from the feed barrel 2 into the interior of the silo. Since the pneumatic valve 14 at the bottom of the conical bucket 13 is not opened, the poured material will be stored in the upward position of the conical bucket 13. When it is necessary to take out the material, open the drive motor 3 and the valve 4. The drive motor 3 drives the stirring rod 9 to rotate. When the stirring rod 9 rotates, the stirring support rod outside it can effectively break the material condensed into blocks inside the silo, which is convenient for discharging. At the same time, the stirring support rod also drives the scraper block 10 to rotate synchronously during the rotation process. Since the scraper block 10 is in close contact with the inner wall of the silo, it can scrape off the material adhering to the inner wall of the silo when it rotates, thereby avoiding the waste of material and ensuring that the material in the silo is fully utilized. Then open the pneumatic valve 14, and the crushed material will pass through the conical bucket 13. The stirring rod 9 will also drive the driving wheel 5 to rotate while rotating. The driving wheel 5 and the driven wheel 6 will work together to drive the driving rod 7 to start rotating. Subsequently, the driving rod 7 will work closely with the first synchronous wheel 17 and the transmission belt to drive the second synchronous wheel 18 to rotate. The second synchronous wheel 18 will then drive the rotating rod 19 and the toggle block 20 to rotate. During this process, the toggle block 20 will continuously conflict with the filter frame 15, so that the filter frame 15 will continue to vibrate under the combined action of the spring 22 and the telescopic rod 21. This vibration state will help the filter holes on the filter frame 15 to exert their filtering function, effectively screen out large pieces of material, and prevent them from clogging the discharge port of the silo, thereby significantly improving the discharge speed of the silo. In order to prevent a large amount of large pieces of material from being pushed inside the filter frame 15, the filter frame 15 can be cleaned and maintained regularly.

[0041] The above embodiments only express a silo vibrating device or several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A silo vibrating device, characterized in that: The invention comprises a silo body (1), wherein an annular block (16) is arranged inside the silo body (1), a plurality of telescopic rods (21) are arranged on the top of the annular block (16), a filter frame (15) is arranged at the movable end of the telescopic rod (21), a spring (22) is sleeved on the outside of the telescopic rod (21), one end of the spring (22) is connected to the top of the annular block (16), and the other end of the spring (22) is connected to the bottom of the filter frame (15), a driving component is movably arranged at the bottom of the filter frame (15), a feeding cylinder (2) is arranged on the top of the silo body (1), and a valve (4) is arranged at the bottom of the silo body (1).

2. A silo vibrating device according to claim 1, characterized in that: The driving assembly comprises a driving motor (3), the output shaft of the driving motor (3) is equipped with a stirring rod (9) through a coupling, the stirring rod (9) extends to the interior of the silo body (1), a driving wheel (5) is arranged outside the stirring rod (9), a driving rod (7) is arranged at the top of the silo body (1), one end of the driving rod (7) is provided with a driven wheel (6) meshingly connected with the driving wheel (5), and the other end of the driving rod (7) is provided with a first synchronous wheel (17).

3. A silo rapping device according to claim 1, characterized in that: A through hole for mounting a rotating rod (19) is provided on the side wall of the silo body (1); a second synchronous wheel (18) is mounted on one end of the rotating rod (19); the second synchronous wheel (18) is transmission-connected to the first synchronous wheel (17) via a synchronous belt (8); and a toggle block (20) for cooperating with the filter frame (15) is provided on the other end of the rotating rod (19).

4. A silo vibrating device according to claim 2, characterized in that: A scraper (10) is arranged outside the support rod of the stirring rod (9), and the scraper (10) is tightly fitted with the inner wall of the silo body (1).

5. A silo rapping device according to claim 1, characterized in that: A bracket (11) is arranged inside the silo body (1), and a middle part of the bracket (11) is rotatably arranged with the outside of the stirring rod (9).

6. A silo vibrating device according to claim 2, characterized in that: A conical bucket (13) is arranged inside the silo body (1), and a special-shaped block (12) is arranged at the bottom of the stirring rod (9), and the special-shaped block (12) is tightly fitted with the inner wall of the conical bucket (13).

7. A silo rapping device according to claim 6, characterized in that: A pneumatic valve (14) is provided at the bottom of the conical bucket (13).

8. A silo rapping device according to claim 7, characterized in that: A plurality of support rods are arranged outside the silo body (1), and anti-slip pads are arranged at the bottom of the support rods.

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