Anti-blocking structure of overhead bunker

Abstract

The utility model relates to the technical field of overhead bins, and discloses an anti-blocking structure of an overhead bin, which solves the problem of blockage during discharging of the overhead bin, and is characterized in that a motor is started during discharging, a rotating shaft is driven by the motor to rotate so as to drive a push block to rotate, and a top block is continuously knocked by the push block, so that the blockage of the overhead bin is prevented. An inner pipe is driven to shake continuously under the action of continuous knocking of the top block, and a buffering effect is achieved under the matching action of a mounting groove and a spring B. When a rotating shaft rotates, fan blades are driven to rotate to blow air downwards, and air is conveyed through the interior of an outer pipe and guided into a side box through an air guide pipe; under the matching action of the partition plate and the one-way pressure valve, the air is discharged into the main bin, air is blown into the main bin, blockage is prevented, and finally the purpose of preventing the discharge port of the high-position bin from being blocked is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-position silos, in particular to a high-position silo anti-blocking structure. Background Art

[0002] High-level silos are facilities for storing bulk materials and are commonly used in industrial production processes. They are designed to store and manage large quantities of materials safely and efficiently. These silos usually have large capacities and sturdy structures that can withstand the weight and pressure of the materials. The design of high-level silos takes into account the fluidity of the materials, the safety of storage, and the operational requirements for easy loading and unloading. They can be loaded and unloaded by different mechanical equipment, such as conveyor belts or elevators, to meet the supply chain needs of the production process. However, when high-level silos are used, the discharge port is prone to blockage. When there is a large amount of stockpiling in the silo, it is difficult to use other objects to clear the discharge port, which affects the discharge speed.

[0003] In view of the above problems, a high-level silo anti-blocking structure is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-level silo anti-blocking structure, and the device is used to solve the problem of preventing the high-level silo from being blocked when discharging materials.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a high-level silo anti-blocking structure, comprising a main silo, a bracket fixedly connected to the inner wall of the main silo, an anti-blocking mechanism for preventing blockage during discharge is provided inside the main silo, and a sleeve assembly fixedly connected to the bottom surface of the bracket for protecting the anti-blocking mechanism and transmitting vibration;

[0006] The anti-blocking mechanism includes a protective shell fixedly connected to the upper surface of the bracket, the inner wall of the protective shell is fixedly connected to the motor, the output end of the motor is fixedly connected to the rotating shaft, one end of the rotating shaft passes through one side of the bracket, and the outer side of the rotating shaft is fixedly connected to a push block;

[0007] The sleeve assembly includes an outer tube fixedly connected to the bottom surface of the bracket, and a side tube is fixedly connected to the outside of the outer tube, and the side tube is connected to the inside of the outer tube. There are two groups of side tubes in total, and the two groups of side tubes are symmetrically arranged. The push blocks are arranged corresponding to the side tubes. The upper surface of the side tube is fixedly connected to the top shell, and a movable groove is opened inside the top shell. The top block is slidably connected to the inside of the side tube.

[0008] Preferably, abutment plate is fixedly connected to the upper surface of the top block, a spring A is fixedly connected to one side of thebutment plate, and one end of the spring A is fixedly connected to the inner wall of the movable groove.

[0009] Preferably, a discharge pipe is fixedly connected to the bottom surface of the main silo, an inner tube is provided inside the discharge pipe, an installation groove is provided on the outer side of the inner tube, a spring B is fixedly connected to the inner wall of the installation groove, and one end of the spring B is fixedly connected to the inner wall of the discharge pipe.

[0010] Preferably, a fan blade is fixedly connected to the outside of the rotating shaft, an air guide pipe is fixedly connected to the outside of the main material bin, one end of the air guide pipe passes through the outside of the main material bin and is connected to the inside of the outer pipe, and an air blowing component for transmitting gas is provided on the outside of the main material bin, the air blowing component includes a side box, one end of the air guide pipe passes through the bottom surface of the side box and is connected to the side box, one end of the side box passes through one side of the main material bin, a partition is fixedly connected to the inner wall of the side box, a through groove is opened on one side of the partition, and a one-way pressure valve is fixedly connected to the inner wall of the through groove.

[0011] Preferably, a filter is fixedly connected to one side of the side box, and the filter is arranged inside the main silo.

[0012] Preferably, an air guide ring tube is fixedly connected to the outside of the main silo, a smoke pipe is fixedly connected to the outside of the main silo, the smoke pipe is connected, and the smoke pipe and the air guide ring tube are both connected to the inside of the main silo.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model proposes a high-level silo anti-blocking structure, which starts the motor during discharging, and uses the motor to drive the rotating shaft to rotate, thereby driving the push block to rotate, and uses the push block to continuously knock the top block to drive the top block to move, and uses the top block to continuously knock to generate a vibration. Under the action of the continuous knocking of the top block, the inner tube is driven to continuously shake, and a buffering effect is achieved under the cooperation of the installation groove and the spring B to prevent blockage, thereby finally achieving the purpose of preventing the high-level silo discharge port from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the main silo of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the sleeve assembly of the present utility model;

[0018] Figure 4 This is a schematic diagram of the discharge pipe structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the inner tube structure of the utility model;

[0020] Figure 6 For the utility model Figure 2 A magnified schematic diagram of .

[0021] In the figure: 1. Main silo; 11. Smoke pipe; 12. Air guide ring pipe; 13. Bracket; 14. Discharge pipe; 15. Inner pipe; 151. Mounting groove; 152. Spring B; 16. Air guide pipe; 2. Anti-blocking mechanism; 21. Protective shell; 22. Motor; 23. Rotating shaft; 24. Fan blade; 25. Push block; 3. Sleeve assembly; 31. Outer pipe; 32. Side pipe; 33. Top shell; 331. Movable groove; 34. Top block; 35. Abutment plate; 36. Spring A; 4. Air blowing assembly; 41. Side box; 42. Partition; 43. One-way pressure valve; 44. Filter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0024] Combine Figure 1-Figure 2 A high-level silo anti-blocking structure includes a main silo 1, a bracket 13 is fixedly connected to the inner wall of the main silo 1, an anti-blocking mechanism 2 is arranged inside the main silo 1 to prevent blockage during discharging, and a sleeve assembly 3 is fixedly connected to the bottom surface of the bracket 13 for protecting the anti-blocking mechanism 2 and transmitting vibration.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Combine Figure 2-Figure 6 The anti-blocking mechanism 2 includes a protective shell 21 fixedly connected to the upper surface of the bracket 13. The inner wall of the protective shell 21 is fixedly connected to a motor 22. The output end of the motor 22 is fixedly connected to a rotating shaft 23. One end of the rotating shaft 23 passes through one side of the bracket 13. A push block 25 is fixedly connected to the outside of the rotating shaft 23. When discharging, the motor 22 is turned on, and the motor 22 is used to drive the rotating shaft 23 to rotate, thereby driving the push block 25 to rotate, providing power for subsequent vibration.

[0027] The sleeve assembly 3 includes an outer tube 31 fixedly connected to the bottom surface of the bracket 13, and a side tube 32 is fixedly connected to the outside of the outer tube 31. The side tube 32 is communicated with the inside of the outer tube 31. There are two groups of side tubes 32, and the two groups of side tubes 32 are symmetrically arranged. The push block 25 is arranged corresponding to the side tube 32. The upper surface of the side tube 32 is fixedly connected to the top shell 33, and a movable groove 331 is provided inside the top shell 33. The inside of the side tube 32 is slidably connected with a top block 34. During the rotation of the push block 25, the push block 25 is used to continuously knock on the top block 34 to drive the top block 34 to move, and the top block 34 is used to continuously knock to generate vibration to prevent blockage.

[0028] A back plate 35 is fixedly connected to the upper surface of the top block 34, and a spring A36 is fixedly connected to one side of the back plate 35. One end of the spring A36 is fixedly connected to the inner wall of the movable groove 331. Through the arrangement of the back plate 35 and the spring A36, the back plate 35 is used in conjunction with the spring A36 to assist the top block 34 in resetting.

[0029] A discharge pipe 14 is fixedly connected to the bottom surface of the main silo 1, and an inner tube 15 is provided inside the discharge pipe 14. A mounting groove 151 is provided on the outside of the inner tube 15, and a spring B152 is fixedly connected to the inner wall of the mounting groove 151. One end of the spring B152 is fixedly connected to the inner wall of the discharge pipe 14. Under the action of continuous knocking by the top block 34, the inner tube 15 is driven to shake continuously, and a buffering effect is achieved under the cooperation of the mounting groove 151 and the spring B152 to prevent blockage.

[0030] The fan blades 24 are fixedly connected to the outside of the rotating shaft 23, and the air duct 16 is fixedly connected to the outside of the main material bin 1. One end of the air duct 16 passes through the outside of the main material bin 1 and is connected to the inside of the outer tube 31. An air blowing component 4 for transmitting gas is provided on the outside of the main material bin 1. The air blowing component 4 includes a side box 41. One end of the air duct 16 passes through the bottom surface of the side box 41 and is connected to the side box 41. One end of the side box 41 passes through one side of the main material bin 1. A partition 42 is fixedly connected to the inner wall of the side box 41. A through groove is provided on one side of the partition 42. A one-way pressure valve 43 is fixedly connected to the inner wall of the through groove. When the rotating shaft 23 rotates, the fan blades 24 are driven to rotate and blow air downward. The gas is transmitted through the inside of the outer tube 31 and introduced into the inside of the side box 41 through the air duct 16. It is discharged into the inside of the main material bin 1 under the cooperation of the partition 42 and the one-way pressure valve 43, so as to blow air into the inside of the main material bin 1 to prevent blockage.

[0031] A filter screen 44 is fixedly connected to one side of the side box 41 . The filter screen 44 is arranged inside the main silo 1 . The arrangement of the filter screen 44 provides a blocking effect during material discharge.

[0032] An air guide ring tube 12 is fixedly connected to the outside of the main material silo 1. A smoke pipe 11 is fixedly connected to the outside of the main material silo 1. The smoke pipe 11 is connected to the air guide ring tube 12. Both the smoke pipe 11 and the air guide ring tube 12 are connected to the inside of the main material silo 1. Through the arrangement of the smoke pipe 11 and the air guide ring tube 12, hot air is discharged into the inside of the main material silo 1 to achieve a preheating effect.

[0033] Specifically, when discharging, the motor 22 is turned on, and the motor 22 is used to drive the rotating shaft 23 to rotate, thereby driving the push block 25 to rotate, and the push block 25 is used to continuously knock the top block 34 to drive the top block 34 to move, and the top block 34 is used to continuously knock to produce a vibration. Under the action of the continuous knocking of the top block 34, the inner tube 15 is driven to shake continuously, and a buffering effect is played under the cooperation of the installation groove 151 and the spring B152 to prevent blockage, thereby finally achieving the purpose of preventing the high-level silo discharge port from being blocked.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-level silo anti-blocking structure, comprising a main silo (1), wherein a bracket (13) is fixedly connected to the inner wall of the main silo (1), characterized in that: The main silo (1) is provided with an anti-blocking mechanism (2) for preventing blockage during discharge, and a sleeve assembly (3) for protecting the anti-blocking mechanism (2) and transmitting vibration is fixedly connected to the bottom surface of the bracket (13); The anti-blocking mechanism (2) comprises a protective shell (21) fixedly connected to the upper surface of the bracket (13); a motor (22) is fixedly connected to the inner wall of the protective shell (21); a rotating shaft (23) is fixedly connected to the output end of the motor (22); one end of the rotating shaft (23) passes through one side of the bracket (13); and a push block (25) is fixedly connected to the outer side of the rotating shaft (23); The sleeve assembly (3) comprises an outer tube (31) fixedly connected to the bottom surface of the bracket (13); a side tube (32) is fixedly connected to the outside of the outer tube (31); the side tube (32) is communicated with the inside of the outer tube (31); two groups of side tubes (32) are provided, and the two groups of side tubes (32) are symmetrically arranged; the push block (25) is correspondingly arranged to the side tube (32); a top shell (33) is fixedly connected to the upper surface of the side tube (32); a movable groove (331) is provided inside the top shell (33); and a top block (34) is slidably connected inside the side tube (32).

2. The high-level silo anti-blocking structure according to claim 1, characterized in that: The upper surface of the top block (34) is fixedly connected to a support plate (35), one side of the support plate (35) is fixedly connected to a spring A (36), and one end of the spring A (36) is fixedly connected to the inner wall of the movable groove (331).

3. The high-level silo anti-blocking structure according to claim 1, characterized in that: The bottom surface of the main silo (1) is fixedly connected to a discharge pipe (14), an inner pipe (15) is provided inside the discharge pipe (14), an installation groove (151) is provided on the outer side of the inner pipe (15), a spring B (152) is fixedly connected to the inner wall of the installation groove (151), and one end of the spring B (152) is fixedly connected to the inner wall of the discharge pipe (14).

4. The high-level silo anti-blocking structure according to claim 3, characterized in that: The outer side of the rotating shaft (23) is fixedly connected to a fan blade (24), the outer side of the main material bin (1) is fixedly connected to an air guide pipe (16), one end of the air guide pipe (16) passes through the outer side of the main material bin (1) and is connected to the inside of the outer pipe (31), and an air blowing assembly (4) for transmitting gas is provided on the outer side of the main material bin (1), the air blowing assembly (4) includes a side box (41), one end of the air guide pipe (16) passes through the bottom surface of the side box (41) and is connected to the side box (41), one end of the side box (41) passes through one side of the main material bin (1), and a partition (42) is fixedly connected to the inner wall of the side box (41), a through groove is provided on one side of the partition (42), and a one-way pressure valve (43) is fixedly connected to the inner wall of the through groove.

5. The high-level silo anti-blocking structure according to claim 4, characterized in that: A filter screen (44) is fixedly connected to one side of the side box (41), and the filter screen (44) is arranged inside the main material bin (1).

6. The high-level silo anti-blocking structure according to claim 5, characterized in that: The outer side of the main silo (1) is fixedly connected to an air guide ring tube (12), the outer side of the main silo (1) is fixedly connected to a smoke pipe (11), the smoke pipe (11) and (12) are connected, and the smoke pipe (11) and the air guide ring tube (12) are both connected to the inside of the main silo (1).

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