Coal bunker dredging device

Abstract

The utility model provides a kind of coal bunker dredging device, comprising: bunker body, bunker body has inlet and outlet, inlet is located at the top of bunker body, outlet is located at the bottom of bunker body, outlet has relatively arranged opening state and closed state;Moving assembly, moving assembly includes guide rail and moving part, guide rail is set on the outside of bunker body, and the extension direction of guide rail is same with the length direction of outlet, and moving part is movably set on guide rail;Dredging assembly includes position adjusting assembly and dredging part, moving part is drivingly connected with one end of position adjusting assembly, the other end of position adjusting assembly is connected with dredging part, moving part can drive dredging assembly to move, position adjusting assembly can adjust the position of dredging part relative to outlet in width direction and height direction, and dredging part is used to drive the material blocked at outlet to dredge outlet.The technical scheme provided by the present application can solve the problems of low efficiency and high labor intensity in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of coal transportation technology, and more specifically, to a coal bunker unblocking device. Background Technology

[0002] In the coal industry's production, storage, and transportation processes, coal bunkers serve as crucial temporary storage facilities, and their smooth operation is essential for the efficiency and stability of the entire process. However, coal bunkers currently face widespread blockage problems in actual use, which seriously affects the normal transportation of coal and the continuity of production. Therefore, it is necessary to unclog coal bunkers during use.

[0003] However, most existing methods for clearing coal bunkers involve manually cleaning the discharge outlets at the bottom of the bunker, resulting in low efficiency and increased labor intensity. Utility Model Content

[0004] This utility model provides a coal bunker unblocking device to solve the problems of low unblocking efficiency and high labor intensity in the prior art.

[0005] This utility model provides a coal bunker unblocking device, which includes: a bunker body having an inlet and an outlet, the inlet being located at the top of the bunker body and the outlet being located at the bottom of the bunker body, the outlet having an open state and a closed state respectively; a moving component including a guide rail and a moving part, the guide rail being disposed on the outside of the bunker body and the extension direction of the guide rail being the same as the length direction of the outlet, the moving part being movably disposed on the guide rail; and an unblocking component including a position adjustment component and an unblocking part, the moving part being drivenly connected to one end of the position adjustment component, the other end of the position adjustment component being connected to the unblocking part, the moving part being able to drive the unblocking component to move, the position adjustment component being able to adjust the position of the unblocking part relative to the outlet in the width and height directions, and the unblocking part being used to drive the material blocking the outlet to unblock the outlet.

[0006] Furthermore, the unblocking unit includes: a base disposed on the position adjustment assembly; a toggle assembly disposed on the base, the toggle assembly having a first drive member and a toggle member, the first drive member being drivenly connected to the toggle member to cause the toggle member to rotate relative to the discharge port; and a vibration assembly disposed on the base, the vibration assembly having a second drive member and a vibrating member, the second drive member being drivenly connected to the vibrating member to cause the vibrating member to vibrate relative to the discharge port, the toggle member and the vibrating member being spaced apart on the base along the width direction, and the position adjustment assembly being able to drive the base to move so that the toggle member and / or the vibrating member are located at the discharge port.

[0007] Furthermore, the actuating component includes: a first bracket, disposed on a base; a rotating wheel, rotatably disposed on the first bracket; a first driving component drivingly connected to the rotating wheel; the rotation axis of the rotating wheel extends along the width direction; a plurality of actuating levers are circumferentially spaced on the rotating wheel; the first driving component drives the actuating levers to rotate through the rotating wheel, so as to drive the material to move through the actuating levers.

[0008] Furthermore, the vibrating component includes: a second support, disposed on the base; a vibrating cone, movably disposed on the second support, with the end of the vibrating cone facing the discharge port; and a second driving component drivingly connected to the vibrating cone to vibrate the material through the vibrating cone.

[0009] Furthermore, the position adjustment assembly includes: a lifting rod, one end of which is connected to the moving part, and the lifting rod extends in the height direction; and a telescopic rod, which extends in the width direction, the other end of which is driven to be connected to one end of the telescopic rod, and the other end of the telescopic rod is driven to be connected to the unblocking part.

[0010] Furthermore, the coal bunker unblocking device also includes: a position detection component, used to detect the relative position of the unblocking section and the discharge port; and a controller, which is electrically connected to the position detection component, the moving section, and the position adjustment component, respectively. The controller controls the moving section and the position adjustment component to work based on the detection data from the position detection component.

[0011] Furthermore, the moving part includes a moving motor, a rack, a gear, and a moving block. The moving block is movably disposed within the guide rail and is drivenly connected to the position adjustment component. The rack is disposed side-by-side with the guide rail at intervals at the bottom of the chamber. The gear is rotatably disposed on the moving block. The moving motor is drivenly connected to the gear. The moving motor drives the moving block to move within the guide rail through the cooperation of the rack and the gear.

[0012] Furthermore, the bottom of the silo is provided with two bottom plates and two side plates. The two bottom plates extend along the length direction, and the distance between the two bottom plates gradually decreases in the direction away from the inlet. The two side plates are spaced apart along the length direction. The bottom of the two bottom plates has a gap, which forms the outlet. The bottom of the silo is also provided with two sealing plates, which are arranged one-to-one with the bottom plates. The two sealing plates are rotatably mounted on the bottom plates, and the two sealing plates cooperate to open or close the outlet.

[0013] Furthermore, the coal bunker dredging device also includes a support frame, which surrounds the outer perimeter of the bunker body and supports the bunker body. The discharge port of the bunker body is higher than the bottom of the support frame.

[0014] Furthermore, the unblocking unit also includes a height adjustment component, which is mounted on the base and is drivenly connected to an actuating component and / or a vibrating component to adjust the position of the actuating component or vibrating component in the height direction.

[0015] Applying the technical solution of this utility model, the coal bunker unblocking device includes a bunker body, a moving component, and an unblocking component. A position adjustment component and an unblocking section are installed on the bunker body. The unblocking section is located at one end of the position adjustment component. The moving component drives the other end of the position adjustment component, allowing the unblocking section to move and adjust in the length, width, and height directions of the discharge port. This enables the unblocking section to move to the blocked position at the discharge port and precisely unblock the blockage. This structure reduces manual intervention and labor intensity, and the mechanical cleaning via the unblocking section greatly improves cleaning efficiency, ensuring smooth coal transportation. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of the coal bunker unblocking device provided by this utility model is shown;

[0018] Figure 2 This invention provides a structural schematic diagram of the coal bunker unblocking device from another perspective.

[0019] Figure 3 This invention provides a bottom-view structural schematic diagram of the coal bunker unblocking device.

[0020] Figure 4 A schematic diagram of the structure of the position adjustment component and the unblocking part provided by this utility model is shown;

[0021] Figure 5 A schematic diagram of the unblocking part provided by this utility model is shown;

[0022] Figure 6 A schematic diagram of the guide rail and moving part provided by this utility model is shown.

[0023] The above figures include the following reference numerals:

[0024] 10. Bin body; 11. Inlet; 12. Outlet; 13. Bottom plate; 14. Side plate; 15. Sealing plate; 16. Third drive component;

[0025] 20. Guide rail;

[0026] 30. Moving part; 31. Moving motor; 32. Rack; 33. Gear; 34. Moving block;

[0027] 40. Position adjustment assembly; 41. Lifting mast; 42. Telescopic mast;

[0028] 50. Unblocking section; 51. Base;

[0029] 52. Actuating assembly; 521. First driving element; 522. Actuating element; 5221. First bracket; 5222. Rotary wheel; 5223. Actuating lever;

[0030] 53. Vibration assembly; 531. Second drive component; 532. Vibrating component; 5321. Second support; 5322. Vibration cone; 533. Cam; 534. Guide rod; 535. Return spring;

[0031] 54. Height adjustment components;

[0032] 61. Position detection component; 62. Controller;

[0033] 70. Support frame. Detailed Implementation

[0034] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0035] like Figures 1 to 3As shown, this utility model embodiment provides a coal bunker unblocking device, which includes a bunker body 10, a moving component, and an unblocking component. The bunker body 10 has an inlet 11 and an outlet 12. The inlet 11 is located at the top of the bunker body 10, and the outlet 12 is located at the bottom of the bunker body 10. The outlet 12 has an open state and a closed state, respectively, arranged opposite to each other. As an intermediate storage component, the coal bunker can transport a certain amount of coal into the bunker body 10 through the inlet 11. The bunker body 10 can store coal for a period of time. When it is necessary to transport the coal in the bunker body 10 to the next stage, the outlet 12 is opened, allowing the coal to fall onto the conveyor belt below the bunker body 10, thus completing the next stage of transport. The moving component includes a guide rail 20 and a moving part 30. The guide rail 20 is located on the outside of the bunker body 10, and the extending direction of the guide rail 20 is the same as the length direction of the outlet 12. The moving part 30 is movably mounted on the guide rail 20, allowing the moving part 30 to move relative to the bunker body 10 via the guide rail 20. The unblocking component includes a position adjustment component 40 and an unblocking part 50. The moving part 30 is driven to one end of the position adjustment component 40, and the other end of the position adjustment component 40 is connected to the unblocking part 50. Through the above connection, the moving part 30 can drive the unblocking component to move, and the position adjustment component 40 can adjust the position of the unblocking part 50 relative to the discharge port 12 in the width and height directions. This allows the unblocking part 50 to be adjusted relative to the silo 10 in the length, width, and height directions, so as to more accurately move the unblocking part 50 to the position where the discharge port 12 is blocked, so as to drive the material blocked at the discharge port 12 through the unblocking part 50 to achieve the purpose of unblocking the discharge port 12.

[0036] like Figure 1 As shown in this application, the length direction of the discharge port 12 refers to the length direction of the coal bunker, that is, the direction of the X-axis; the width direction of the discharge port 12 refers to the width direction of the coal bunker, that is, the direction of the Y-axis; and the height direction of the discharge port 12 refers to the height direction of the coal bunker, that is, the direction of the Z-axis.

[0037] The technical solution provided in this application involves setting a position adjustment component and a clearing section on the silo body 10. The clearing section is positioned at one end of the position adjustment component, and the other end is driven by a moving component. This allows the clearing section 50 to move and adjust in the length, width, and height directions of the discharge port 12, enabling it to reach the blocked location and precisely clear the blockage. This structure reduces manual intervention during the clearing process, lowers labor intensity, and the mechanical cleaning via the clearing section 50 significantly improves cleaning efficiency, ensuring smooth coal transportation.

[0038] The unblocking section 50 can unblock the discharge port 12 through some mechanical structures, such as a push rod structure, a roller structure, etc. In this application, as... Figure 4 and Figure 5 As shown, the unblocking unit 50 includes a base 51, a toggle assembly 52, and a vibration assembly 53. The base 51 is mounted on the position adjustment assembly 40, and the toggle assembly 52 is mounted on the base 51. The toggle assembly 52 has a first driving member 521 and a toggle member 522, which are driven together. The first driving member 521 drives the toggle member 522 to rotate relative to the discharge port 12, thereby moving the coal at the discharge port 12. The vibration assembly 53 has a second driving member 531 and a vibrating member 532, which are driven together. The second driving member 531 drives the vibrating member 532 to vibrate, thereby unblocking the coal at the discharge port 12 through vibration. The toggle member 522 and the vibrating member 532 are spaced apart along the width direction on the base 51. The position adjustment assembly 40 drives the base 51 to move so that the toggle member 522 and / or the vibrating member 532 are positioned at the discharge port 12.

[0039] With the above structure, the coal at the discharge port 12 can be cleared by rotation and vibration. The position adjustment component 40 can adjust the position of the actuating component 522 and the vibrating component 532 relative to the discharge port 12. Thus, the staff can choose to clear the blockage by using the actuating component 522 or the vibrating component 532 according to the difficulty of clearing and the type of blockage, thereby improving the clearing effect.

[0040] Specifically, the actuating element 522 includes a first support 5221 and a rotating wheel 5222. The first support 5221 is mounted on the base 51, and the rotating wheel 5222 is rotatably mounted on the first support 5221. A first driving element 521 is drivenly connected to the rotating wheel 5222. The rotation axis of the rotating wheel 5222 extends along its width. Multiple actuating rods 5223 are circumferentially spaced on the rotating wheel 5222. The first driving element 521 drives the actuating rods 5223 to rotate via the rotating wheel 5222, thereby moving the material through the actuating rods 5223. By rotating the actuating rods 5223 using the rotating wheel 5222, the coal can be rotated or moved, thus changing the position of the coal at the discharge port 12 and clearing the coal flow.

[0041] The actuating lever 5223 can be a straight lever or a bent lever; in this application, the actuating lever 5223 is a bent lever. The first support 5221 specifically consists of two upright plates spaced apart, with the rotating wheel 5222 located between the two upright plates. The two upright plates can restrict and support the rotating wheel 5222, thereby enhancing the stability of the actuating element 522.

[0042] Specifically, the vibrating element 532 includes a second support 5321 and a vibrating cone 5322. The second support 5321 is mounted on the base 51. The vibrating cone 5322 is movably mounted on the second support 5321, with its end facing the discharge port 12. The second driving element 531 is drivenly connected to the vibrating cone 5322 to vibrate the material. By setting the vibrating element 532, the coal can be vibrated, thereby achieving the effect of crushing or moving the coal.

[0043] The vibrating element 532 further includes a cam 533, a guide rod 534, and a return spring 535. The cam 533 is rotatably mounted on the second bracket 5321 and is driven to vibrate the vibrating cone 5322. The second driving element 531 drives the vibrating cone 5322 to vibrate via the cam 533. The guide rod 534 is located on both sides of the vibrating cone 5322, with one end fixed to the second bracket 5321 and the other end passing through the vibrating cone 5322. The vibrating cone 5322 can move along the guide rod 534 to guide it. The return spring 535 is sleeved on the guide rod 534, with both ends connected to the vibrating cone 5322 and the second bracket 5321, respectively. The return spring 535 ensures that the vibrating cone 5322 remains in contact with the cam 533 during vibration, guaranteeing the vibration intensity and movement stability of the vibrating cone 5322.

[0044] In this embodiment, the unblocking section 50 further includes a height adjustment member 54, which is disposed on the base 51. The height adjustment member 54 is drivenly connected to the actuating member 522 and / or the vibrating member 532 to adjust the position of the actuating member 522 or the vibrating member 532 in the height direction. By providing the height adjustment member 54, the height position of the actuating member 522 or the vibrating member 532 can be adjusted individually, thereby further improving the positional accuracy and ensuring the unblocking effect on the discharge port 12. Specifically, the height adjustment member 54 can be a telescopic rod, which can be disposed between the actuating member 522 and the base 51, or between the second bracket 5321 and the base 51.

[0045] like Figure 4 As shown, the position adjustment assembly 40 includes a lifting rod 41 and a telescopic rod 42. The lifting rod 41 extends along the height direction, and the telescopic rod 42 extends along the width direction. One end of the lifting rod 41 is connected to the moving part 30, and the other end of the lifting rod 41 is driven to one end of the telescopic rod 42. The other end of the telescopic rod 42 is driven to the unblocking part 50. By setting the lifting rod 41, the position of the unblocking part 50 in the height direction can be adjusted, and the telescopic rod 42 can adjust the position of the unblocking part 50 in the width direction. This device has a simple structure and is easy to set up and operate.

[0046] The coal bunker unblocking device further includes a position detection element 61 and a controller 62. The position detection element 61 is used to detect the relative position of the unblocking section 50 and the discharge port 12. The controller 62 is electrically connected to the position detection element 61, the moving part 30, and the position adjustment component 40. The controller 62 controls the moving part 30 and the position adjustment component 40 to operate based on the detection data from the position detection element 61. With the above structure, the unblocking section 50 can be remotely operated or automatically controlled through the position detection element 61 and the controller 62, and the unblocking section 50 can be accurately controlled so that it can move to a designated location.

[0047] In this application, to monitor coal blockage, a detection element can be installed at the discharge port 12 to observe the material flow at that port. When it is detected that there is little or no material flowing at a certain point in the discharge port 12, the controller 62 can control the moving part 30 and the position detection element 61 to move the unblocking part 50 to the blockage location, and the unblocking part 50 will then unblock the discharge port 12. This allows for timely detection of coal blockage and further improves the unblocking effect.

[0048] like Figure 6 As shown, the moving part 30 includes a moving motor 31, a rack 32, a gear 33, and a moving block 34. The moving block 34 is movably disposed within the guide rail 20 and is drivenly connected to the position adjustment assembly 40. The rack 32 is arranged side-by-side with the guide rail 20 at a distance from the bottom of the compartment 10. The gear 33 is rotatably disposed on the moving block 34. The moving motor 31 is drivenly connected to the gear 33. The moving motor 31 drives the moving block 34 to move within the guide rail 20 through the cooperation of the rack 32 and the gear 33. With the above structure, the position adjustment assembly 40 can be moved in the length direction. Through the cooperation of the rack 32 and the gear 33, the position adjustment assembly 40 can be precisely moved to a designated position. By setting the moving block 34 and movably disposing it within the guide rail 20, the position adjustment assembly 40 can be effectively supported, allowing the position adjustment assembly 40 to move in a predetermined direction.

[0049] Specifically, the guide rail 20 is configured as a T-shaped groove with an open bottom, and the moving block 34 is adapted to the shape of the guide rail 20 so that the guide rail 20 guides the moving block 34 while improving the stability of the guide rail 20 supporting the moving block 34.

[0050] In this application, the bottom of the silo body 10 is provided with two bottom plates 13 and two side plates 14. The two bottom plates 13 extend along the length direction, and the distance between the two bottom plates 13 gradually decreases in the direction away from the feed inlet 11. The two side plates 14 are spaced apart along the length direction, with one side plate 14 located at one end of the two bottom plates 13 and the other side plate 14 located at the other end of the two bottom plates 13. The bottom of the two bottom plates 13 is spaced apart, forming a discharge port 12. The bottom of the silo body 10 is also provided with two sealing plates 15, which are arranged one-to-one with the bottom plates 13. The two sealing plates 15 are rotatably mounted on the bottom plates 13 and cooperate to open or close the discharge port 12. By setting the bottom plates 13 and the side plates 14, the bottom of the coal silo can be made into a conical structure, which facilitates coal feeding and allows control of the coal feeding position. The sealing plates 15 facilitate control of the amount of coal fed into the discharge port 12.

[0051] In this application, the coal bunker unblocking device also includes a third driving component 16, which is driven to rotate the sealing plate 15 via a shaft. The third driving component 16 drives the sealing plate 15 to rotate in order to open or close the discharge port 12.

[0052] The coal bunker unblocking device also includes a support frame 70, which surrounds the outer perimeter of the bunker body 10 and supports the bunker body 10. The discharge port 12 of the bunker body 10 is higher than the bottom of the support frame 70. By setting the support frame 70, the bunker body 10 can be stably supported, and the discharge port 12 can be used for material discharge. Specifically, the conveyor belt can be set below the bunker body 10. Furthermore, in this application, the support frames 70 are located on both sides of the bunker body 10 along its width. Thus, when multiple bunker bodies 10 are set, the corresponding support frames 70 can be connected sequentially, facilitating the overall fixation of the device and further improving the stability of the device.

[0053] The working process of this utility model is as follows: When using this device, the operator installs the entire device according to the requirements, adds the required coal to the silo 10, and when further coal transportation is needed, the controller 62 controls the third drive component to open the two sealing plates 15, thereby starting the coal transportation operation. At this time, the coal falling situation at the discharge port 12 can be monitored by the detection component. When the detection component detects a coal blockage at a certain point in the discharge port 12, the controller 62 controls the moving motor 31 to work, thereby driving the gear 33 to rotate, so that the gear 33 moves along the rack 32, causing the moving block 34 to move along the guide rail 20. The controller 62 also controls the lifting rod 41 and the telescopic rod 42 to cooperate, so that the unblocking part 50 can reach the blockage position. At the same time, the height of the agitator 522 and the vibrator 532 can be adjusted by the height adjustment component 54 to make them fit tightly against the coal block at the blockage.

[0054] After the unblocking section 50 is positioned correctly, the controller 62 controls the first drive component 521 to operate, thereby driving the rotating wheel 5222 and the actuating rod 5223 to rotate, thus dislodging the coal block and ensuring the unblocking effect. If the actuating rod 5223 cannot be moved as detected by the detection component, the controller 62 controls the lifting rod 41 and the telescopic rod 42 to make fine adjustments, and the vibrating component 532 is adjusted to be aligned with the blockage. The controller 62 controls the height adjustment component 54 to extend, so that the vibrating cone 5322 is in close contact with the blockage. The controller 62 controls the second drive component 531 to operate, thereby driving the cam 533 to rotate, which in turn drives the vibrating cone 5322 to move up and down reciprocally, breaking up the coal blockage and unblocking the outlet 12.

[0055] Compared with existing technologies, the advantages of this application are:

[0056] (1) This application uses a mobile motor to drive the gear to rotate, thereby driving the gear to move along the rack, thereby driving the moving block to move along the silo. At the same time, this device can move the unblocking part to any position of the discharge port through the cooperation of the lifting rod and the telescopic rod, thereby ensuring the accuracy of unblocking, thereby improving the unblocking efficiency, and thus ensuring the unblocking effect.

[0057] (2) The first driving component can drive the rotating wheel to rotate, thereby enabling the actuating rod to push out the coal block stuck at the discharge port, thereby preventing the discharge port from being blocked, thus ensuring the unblocking effect, thereby improving the coal conveying effect of the coal bunker, and thus improving the degree of automation.

[0058] (3) The height adjustment component can extend and retract to drive the vibrating cone to move up and down, so that the vibrating cone is in close contact with the blocked coal block. At the same time, the second drive component can drive the cam to rotate, which can drive the vibrating cone to move up and down, thereby achieving the effect of crushing coal, ensuring the dredging efficiency, dredging accuracy and dredging effect. At the same time, the device can make the vibrating cone and the cam in close contact through the reset spring, thereby further ensuring the crushing effect.

[0059] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0060] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0061] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0062] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0063] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0064] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A coal bunker unblocking device, characterized in that, The coal bunker unblocking device includes: The silo body (10) has an inlet (11) and an outlet (12). The inlet (11) is located at the top of the silo body (10), and the outlet (12) is located at the bottom of the silo body (10). The outlet (12) has an open state and a closed state that are set opposite to each other. The moving component includes a guide rail (20) and a moving part (30). The guide rail (20) is disposed on the outside of the hopper (10), and the extending direction of the guide rail (20) is the same as the length direction of the discharge port (12). The moving part (30) is movably disposed on the guide rail (20). The unblocking component includes a position adjustment component (40) and an unblocking part (50). The moving part (30) is driven to one end of the position adjustment component (40), and the other end of the position adjustment component (40) is connected to the unblocking part (50). The moving part (30) can drive the unblocking component to move. The position adjustment component (40) can adjust the position of the unblocking part (50) relative to the discharge port (12) in the width and height directions. The unblocking part (50) is used to drive the material blocked at the discharge port (12) to unblock the discharge port (12).

2. The coal bunker unblocking device according to claim 1, characterized in that, The unblocking section (50) includes: A base (51) is disposed on the position adjustment assembly (40); A toggle assembly (52) is disposed on the base (51). The toggle assembly (52) has a first drive member (521) and a toggle member (522). The first drive member (521) is driven to connect with the toggle member (522) so that the toggle member (522) rotates relative to the discharge port (12). A vibration assembly (53) is disposed on the base (51). The vibration assembly (53) has a second drive member (531) and a vibrating member (532). The second drive member (531) is driven to connect with the vibrating member (532) so that the vibrating member (532) vibrates relative to the discharge port (12). The actuating member (522) and the vibrating member (532) are distributed at intervals along the width direction on the base (51). The position adjustment assembly (40) can drive the base (51) to move so that the actuating member (522) and / or the vibrating member (532) are located at the discharge port (12).

3. The coal bunker unblocking device according to claim 2, characterized in that, The actuating element (522) includes: The first bracket (5221) is disposed on the base (51); A rotating wheel (5222) is rotatably mounted on the first support (5221). The first driving member (521) is driven to connect with the rotating wheel (5222). The rotation axis of the rotating wheel (5222) extends along the width direction. A plurality of actuating levers (5223) are circumferentially spaced on the rotating wheel (5222). The first driving member (521) drives the actuating levers (5223) to rotate through the rotating wheel (5222) so as to drive the material to move through the actuating levers (5223).

4. The coal bunker unblocking device according to claim 2, characterized in that, The vibrating element (532) includes: The second bracket (5321) is disposed on the base (51); A vibrating cone (5322) is movably mounted on the second support (5321), with the end of the vibrating cone (5322) facing the discharge port (12). The second driving member (531) is driven to connect with the vibrating cone (5322) to vibrate the material through the vibrating cone (5322).

5. The coal bunker unblocking device according to claim 1, characterized in that, The position adjustment component (40) includes: A lifting rod (41), one end of which is connected to the moving part (30), and the lifting rod (41) extends along the height direction; The telescopic rod (42) extends along the width direction, and the other end of the lifting rod (41) is driven to be connected to one end of the telescopic rod (42), and the other end of the telescopic rod (42) is driven to be connected to the unblocking part (50).

6. The coal bunker unblocking device according to claim 5, characterized in that, The coal bunker unblocking device also includes: Position detection component (61) is used to detect the relative position of the unblocking section (50) and the discharge port (12); The controller (62) is electrically connected to the position detection element (61), the moving part (30), and the position adjustment component (40), respectively. The controller (62) controls the moving part (30) and the position adjustment component (40) to work according to the detection data of the position detection element (61).

7. The coal bunker unblocking device according to claim 1, characterized in that, The moving part (30) includes a moving motor (31), a rack (32), a gear (33), and a moving block (34). The moving block (34) is movably disposed within the guide rail (20). The moving block (34) is drivenly connected to the position adjustment component (40). The rack (32) is disposed side-by-side with the guide rail (20) at a distance from the bottom of the compartment (10). The gear (33) is rotatably disposed on the moving block (34). The moving motor (31) is drivenly connected to the gear (33). The moving motor (31) drives the moving block (34) to move within the guide rail (20) through the cooperation of the rack (32) and the gear (33).

8. The coal bunker unblocking device according to claim 1, characterized in that, The bottom of the silo (10) is provided with two bottom plates (13) and two side plates (14). The two bottom plates (13) extend along the length direction, and the distance between the two bottom plates (13) gradually decreases in the direction away from the feed inlet (11). The two side plates (14) are spaced apart along the length direction. The bottom of the two bottom plates (13) has a gap, which forms the discharge port (12). The bottom of the silo (10) is also provided with two sealing plates (15). The sealing plates (15) are arranged one-to-one with the bottom plates (13). The two sealing plates (15) are rotatably arranged on the bottom plates (13). The two sealing plates (15) cooperate to open or close the discharge port (12).

9. The coal bunker unblocking device according to claim 1, characterized in that, The coal bunker clearing device also includes a support frame (70), which surrounds the outer periphery of the bunker body (10) and supports the bunker body (10). The discharge port (12) of the bunker body (10) is higher than the bottom of the support frame (70).

10. The coal bunker unblocking device according to claim 2, characterized in that, The unblocking section (50) further includes a height adjustment member (54), which is disposed on the base (51). The height adjustment member (54) is drivenly connected to the actuating member (522) and / or the vibrating member (532) to adjust the position of the actuating member (522) or the vibrating member (532) in the height direction.

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