Biomass particle finished product storage device

Abstract

The utility model belongs to the technical field of biomass particle storage, and particularly relates to a biomass particle finished product storage device which comprises a storage bin body and an auger rotationally connected to the bottom face of the inner wall of the storage bin body. The annular groove is formed in the bottom face of the inner wall of the storage bin body, an annular block is rotationally connected into the annular groove, and a plurality of push plates are fixedly connected to the top face of the annular block; the first rotating groove is formed in the storage bin body and communicates with the annular groove, a gear ring is rotationally connected into the first rotating groove, a plurality of connecting blocks are fixedly connected to the peripheral side of the gear ring, and one ends of the connecting blocks are fixed to the annular block; the second rotating groove is formed in the bottom face of the inner wall of the storage bin body, a first gear is rotationally connected into the second rotating groove, and the first gear is fixed to the bottom end of the packing auger; the biomass particle drying device solves the problems that the drying speed of biomass particles located on the upper portion in the bin body is low, and the drying efficiency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of biomass pellet storage, and particularly relates to a storage device for biomass pellet products. Background Technique

[0002] The storage device for biomass pellet products is a special equipment for storing biomass pellet fuel. The design of this device aims to ensure the safety, stability and reliability of biomass pellets during storage, and at the same time reduce the economic losses caused by improper storage.

[0003] For example, the Chinese patent with the publication number CN221215433U discloses a biomass pellet production and storage bin, including: a bin body, a granulation device and a heating base. One end inside the bin body is provided with a feed hopper, the bottom of the feed hopper is fixedly connected with the granulation device, one end of the bottom of the granulation device is provided with a pellet outlet, the bottom of the bin body is provided with a heating base, and one end inside the heating base is electrically connected with a heating tube; in the utility model, the bin cover is opened through a handle, raw materials are poured into the feed hopper, the raw materials fall into the granulation device through the feed hopper, after granulation is completed, the raw materials fall into the bin body through the pellet outlet at its bottom, when a certain storage amount is reached, the bin cover is closed, the heat dissipation fan is started to blow air from the filter screen to make the internal air circulate, when the internal humidity is too high, the bottom heating base can be started to make the heating tube heat, so that the temperature inside the bin body becomes higher for drying treatment, reducing the humidity, ensuring the efficiency of the pellets during combustion, and the raw materials can be discharged from the discharge port by turning the valve handle.

[0004] The above patent has the following problems:

[0005] There are some disadvantages when the above patent is used. For example, when the above storage bin is used, although it can dry biomass pellets, due to the reason that its heating direction is from the bottom of the bin body upwards, the drying speed of the biomass pellets located above inside the bin body is slower, reducing the drying efficiency. In view of this, we propose a storage device for biomass pellet products. Content of the Utility Model

[0006] The purpose of the utility model is to provide a storage device for biomass pellet products to solve the problems raised in the above background technique.

[0007] In view of this, the utility model provides a storage device for biomass pellet products, including:

[0008] A storage bin body and an auger, the auger is rotationally connected to the inner wall bottom surface of the storage bin body;

[0009] An annular groove, the annular groove is opened on the inner wall bottom surface of the storage bin body, an annular block is rotationally connected in the annular groove, and the top surface of the annular block is fixedly connected with a plurality of push plates;

[0010] The first rotating groove is opened in the storage bin body and communicates with the annular groove. A toothed ring is rotatably connected in the first rotating groove. A plurality of connecting blocks are fixedly connected to the circumferential side of the toothed ring, and one end of each of the plurality of connecting blocks is fixed to the annular block.

[0011] The second rotating groove is opened on the bottom surface of the inner wall of the storage bin body. A first gear is rotatably connected in the second rotating groove, and the first gear is fixed to the bottom end of the auger.

[0012] The driving assembly is located in the storage bin body and is used to drive the toothed ring and the first gear to rotate.

[0013] Based on the above structure, by providing the auger, it is ensured that the auger can rotate in the inner cavity of the storage bin body. When the auger rotates, the auger can helically push the biomass particles from the bottom of the inner cavity of the storage bin body to the top of the inner cavity of the storage bin body. By providing the second rotating groove and the first gear, and the first gear can rotate in the second rotating groove. By providing the annular groove, the annular block and the push plate, it is ensured that the annular block can drive a plurality of push plates to rotate in the inner cavity of the storage bin body along the annular groove. When the plurality of push plates rotate, the plurality of push plates will push the biomass particles away from the auger at the bottom of the inner cavity of the storage bin body to the range where the auger can push. By providing the first rotating groove, the toothed ring and the connecting blocks, it is ensured that the toothed ring can drive a plurality of connecting blocks to rotate along the first rotating groove, so that the plurality of connecting blocks can drive the annular block to rotate in the annular groove. By providing the driving assembly, it is ensured that the user can drive the toothed ring and the first gear to rotate in opposite directions through the driving assembly.

[0014] In the above technical solution, further, the driving assembly includes:

[0015] The third rotating groove is opened in the storage bin body and communicates with the first rotating groove and the second rotating groove. A second gear is rotatably connected in the third rotating groove, and the second gear is located between the toothed ring and the first gear and meshes with the toothed ring and the first gear.

[0016] The movable groove is opened in the storage bin body and communicates with the third rotating groove. A first sprocket is rotatably connected in the movable groove, and the top end of the first sprocket extends into the third rotating groove and is fixed to the second gear.

[0017] The motor is fixedly connected to one side of the storage bin body. A second sprocket is fixedly connected to the output shaft of the motor, and a chain is engaged between the second sprocket and the first sprocket.

[0018] In this technical solution, it is ensured that the biomass particles located at the top in the inner cavity of the storage bin body can also be dried.

[0019] In the above technical solution, further, the top end of the first sprocket is rotatably connected to the third rotating groove.

[0020] In this technical solution, it is ensured that the top end of the first sprocket can rotate normally within the third rotating groove.

[0021] In the above technical solution, further, the bottom end of the auger is located within the second rotating groove and is rotatably connected to the second rotating groove.

[0022] In this technical solution, it is ensured that the bottom end of the auger can rotate normally within the second rotating groove.

[0023] In the above technical solution, further, the push plate is inclined.

[0024] In this technical solution, it is ensured that the push plate can push the biomass particles towards the auger.

[0025] In the above technical solution, further, a plurality of the push plates are located in the inner cavity of the storage bin body and on the circumferential side of the auger.

[0026] In this technical solution, it is ensured that a plurality of push plates can push the biomass particles on the circumferential side of the auger towards the auger.

[0027] In the above technical solution, further, one side of the push plate is in contact with the inner wall of the storage bin body.

[0028] In this technical solution, it is ensured that a plurality of push plates can completely push the biomass particles at the bottom of the inner cavity of the storage bin body away from the auger towards the auger.

[0029] The beneficial effects of the present utility model are:

[0030] The finished biomass pellet storage device ensures that the auger can rotate inside the inner cavity of the storage bin body through the set auger. When the auger rotates, it can helically push the biomass pellets from the bottom of the inner cavity of the storage bin body to the top of the inner cavity of the storage bin body. Through the set second rotating groove and first gear, and the first gear can rotate in the second rotating groove. Through the set annular groove, annular block and push plate, it is ensured that the annular block can drive a plurality of push plates to rotate inside the inner cavity of the storage bin body along the annular groove. When the plurality of push plates rotate, the plurality of push plates will push the biomass pellets away from the auger at the bottom of the inner cavity of the storage bin body to the range where the auger can push. Through the set first rotating groove, toothed ring and connecting block, it is ensured that the toothed ring can drive a plurality of connecting blocks to rotate along the first rotating groove, so that the plurality of connecting blocks can drive the annular block to rotate in the annular groove. Through the set driving component, it is ensured that the user can drive the toothed ring and the first gear to rotate in opposite directions through the driving component, solving the problem that the drying speed of the biomass pellets located above inside the bin body is slower, reducing the drying efficiency. Brief Description of the Drawings

[0031] Figure 1 is the overall structural schematic diagram of the present utility model;

[0032] Figure 2 is one of the sectional structural schematic diagrams of the storage bin body of the present utility model;

[0033] Figure 3 is one of the internal structural schematic diagrams of the storage bin body of the present utility model;

[0034] Figure 4 is the second sectional structural schematic diagram of the storage bin body of the present utility model;

[0035] Figure 5 is the second internal structural schematic diagram of the storage bin body of the present utility model;

[0036] Figure 6 is the third internal structural schematic diagram of the storage bin body of the present utility model.

[0037] The markings in the figure are shown as:

[0038] 1. Storage bin body; 2. Auger; 3. Annular groove; 4. Annular block; 5. Push plate; 6. First rotating groove; 7. Toothed ring; 8. Connecting block; 9. Second rotating groove; 10. First gear; 11. Third rotating groove; 12. Second gear; 13. Movable groove; 14. First sprocket; 15. Motor; 16. Second sprocket; 17. Chain. Detailed Embodiments

[0039] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments of the present application. For the convenience of description, the dimensions of each part shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0042] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that in this application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be noted that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] Please refer to Figure 1 - Figure 6 As shown, this embodiment provides a storage device for biomass pellet products, including:

[0046] A storage bin body 1 and a screw conveyor 2, and the screw conveyor 2 is rotatably connected to the bottom surface of the inner wall of the storage bin body 1;

[0047] An annular groove 3 is opened on the bottom surface of the inner wall of the storage bin body 1. An annular block 4 is rotatably connected in the annular groove 3, and a plurality of push plates 5 are fixedly connected to the top surface of the annular block 4;

[0048] A first rotating groove 6 is opened in the storage bin body 1 and is communicated with the annular groove 3. A toothed ring 7 is rotatably connected in the first rotating groove 6. A plurality of connecting blocks 8 are fixedly connected to the circumferential side of the toothed ring 7, and one end of each of the plurality of connecting blocks 8 is fixed to the annular block 4;

[0049] A second rotating groove 9 is opened on the bottom surface of the inner wall of the storage bin body 1. A first gear 10 is rotatably connected in the second rotating groove 9, and the first gear 10 is fixed to the bottom end of the screw conveyor 2;

[0050] A driving assembly is located in the storage bin body 1 and is used to drive the toothed ring 7 and the first gear 10 to rotate.

[0051] Embodiment 2:

[0052] This embodiment provides a storage device for biomass pellet products. In addition to including the technical solutions of the above embodiment, it further has the following technical features. The driving assembly includes:

[0053] The third rotating groove 11 is opened in the storage bin body 1 and is communicated with the first rotating groove 6 and the second rotating groove 9. A second gear 12 is rotatably connected in the third rotating groove 11, and the second gear 12 is located between the toothed ring 7 and the first gear 10 and meshes with the toothed ring 7 and the first gear 10;

[0054] The movable groove 13 is opened in the storage bin body 1 and is communicated with the third rotating groove 11. A first sprocket 14 is rotatably connected in the movable groove 13, and the top end of the first sprocket 14 extends into the third rotating groove 11 and is fixed to the second gear 12;

[0055] The motor 15 is fixedly connected to one side of the storage bin body 1. A second sprocket 16 is fixedly connected to the output shaft of the motor 15, and a chain 17 is meshed between the second sprocket 16 and the first sprocket 14.

[0056] Among them, after the user pours the biomass particles into the storage bin body 1, the user first starts the heating device in the storage bin body 1 to dry the biomass particles. Subsequently, the user starts the motor 15 to drive the second sprocket 16 to rotate by the output shaft of the motor 15, so that the second sprocket 16 drives the first sprocket 14 to rotate in the movable groove 13 through the chain 17. When the first sprocket 14 rotates, the first sprocket 14 drives the second gear 12 to rotate in the third rotating groove 11, and the second gear 12 drives the toothed ring 7 and the first gear 10 to rotate in opposite directions in the first rotating groove 6 and the second rotating groove 9 respectively. When the first gear 10 rotates, the first gear 10 drives the auger 2 to rotate in the storage bin body 1, so that the auger 2 continuously spirally pushes the biomass particles at the bottom of the inner cavity of the storage bin body 1 to the top of the inner cavity of the storage bin body 1. When the toothed ring 7 rotates in the reverse direction, the toothed ring 7 drives the annular block 4 to rotate in the reverse direction in the annular groove 3 through a plurality of connecting blocks 8, and the annular block 4 drives a plurality of push plates 5 to rotate in the reverse direction in the inner cavity of the storage bin body 1. When the plurality of push plates 5 rotate in the reverse direction, the plurality of push plates 5 push the biomass particles at the bottom of the inner cavity of the storage bin body 1 away from the auger 2 towards the direction of the auger 2 and stir the biomass particles at the bottom of the inner cavity of the storage bin body 1 to ensure that the biomass particles located at the top in the inner cavity of the storage bin body 1 can also be dried.

[0057] Embodiment 3:

[0058] This embodiment provides a storage device for biomass particle products. In addition to including the technical solutions of the above embodiments, it also has the following technical features. The top end of the first sprocket 14 is rotatably connected to the third rotating groove 11.

[0059] Among them, it is ensured that the top end of the first sprocket 14 can rotate normally in the third rotating groove 11.

[0060] Embodiment 4:

[0061] This embodiment provides a storage device for biomass pellet finished products. In addition to the technical solutions of the above embodiment, it also has the following technical features. The bottom end of the auger 2 is located in the second rotating groove 9 and is rotatably connected to the second rotating groove 9.

[0062] Among them, it is ensured that the bottom end of the auger 2 can rotate normally in the second rotating groove 9.

[0063] Embodiment 5:

[0064] This embodiment provides a storage device for biomass pellet finished products. In addition to the technical solutions of the above embodiment, it also has the following technical features. The push plate 5 is inclined.

[0065] Among them, it is ensured that the push plate 5 can push the biomass pellets towards the auger 2.

[0066] Embodiment 6:

[0067] This embodiment provides a storage device for biomass pellet finished products. In addition to the technical solutions of the above embodiment, it also has the following technical features. A plurality of push plates 5 are located in the inner cavity of the storage bin body 1 and on the peripheral side of the auger 2.

[0068] Among them, it is ensured that the plurality of push plates 5 can push the biomass pellets on the peripheral side of the auger 2 towards the auger 2.

[0069] Embodiment 7:

[0070] This embodiment provides a storage device for biomass pellet finished products. In addition to the technical solutions of the above embodiment, it also has the following technical features. One side of the push plate 5 is in contact with the inner wall of the storage bin body 1.

[0071] Among them, it is ensured that the plurality of push plates 5 can completely push the biomass pellets at the bottom of the inner cavity of the storage bin body 1 away from the auger 2 towards the auger 2.

[0072] After the user pours biomass pellets into the storage bin body 1, the user first starts the heating device in the storage bin body 1 to dry the biomass pellets. Subsequently, the user starts the motor 15, and the output shaft of the motor 15 drives the second sprocket 16 to rotate, so that the second sprocket 16 drives the first sprocket 14 to rotate in the movable groove 13 through the chain 17. When the first sprocket 14 rotates, the first sprocket 14 drives the second gear 12 to rotate in the third rotating groove 11, and the second gear 12 drives the toothed ring 7 and the first gear 10 to rotate in opposite directions in the first rotating groove 6 and the second rotating groove 9 respectively. When the first gear 10 rotates, the first gear 10 drives the auger 2 to rotate in the storage bin body 1, so that the auger 2 continuously spirally pushes the biomass pellets at the bottom of the inner cavity of the storage bin body 1 to the top of the inner cavity of the storage bin body 1. When the toothed ring 7 rotates in the reverse direction, the toothed ring 7 drives the annular block 4 to rotate in the reverse direction in the annular groove 3 through a plurality of connecting blocks 8, and the annular block 4 drives a plurality of push plates 5 to rotate in the reverse direction in the inner cavity of the storage bin body 1. When the plurality of push plates 5 rotate in the reverse direction, the plurality of push plates 5 push the biomass pellets at the bottom of the inner cavity of the storage bin body 1 away from the auger 2 towards the direction of the auger 2 and stir the biomass pellets at the bottom of the inner cavity of the storage bin body 1 to ensure that the biomass pellets located at the top in the inner cavity of the storage bin body 1 can also be dried.

[0073] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A finished biomass pellet storage device, characterized in that: include: A storage bin body (1) and an auger (2), wherein the auger (2) is rotatably connected to the bottom surface of the inner wall of the storage bin body (1); An annular groove (3), the annular groove (3) being provided on the bottom surface of the inner wall of the storage bin body (1), an annular block (4) being rotatably connected in the annular groove (3), and a plurality of push plates (5) being fixedly connected to the top surface of the annular block (4); a first rotating groove (6), the first rotating groove (6) being arranged in the storage bin body (1) and being in communication with the annular groove (3), a gear ring (7) being rotatably connected in the first rotating groove (6), a plurality of connecting blocks (8) being fixedly connected to the circumference of the gear ring (7), and one end of the plurality of connecting blocks (8) being fixed to the annular block (4); A second rotating groove (9), the second rotating groove (9) is provided on the bottom surface of the inner wall of the storage bin body (1), a first gear (10) is rotatably connected in the second rotating groove (9), and the first gear (10) is fixed to the bottom end of the auger (2); A driving assembly is located in the storage bin body (1) and is used to drive the gear ring (7) and the first gear (10) to rotate.

2. A finished biomass pellet storage device according to claim 1, characterized in that: The drive assembly comprises: a third rotating groove (11), the third rotating groove (11) being provided in the storage bin body (1) and being connected to the first rotating groove (6) and the second rotating groove (9), a second gear (12) being rotatably connected in the third rotating groove (11), and the second gear (12) being located between the gear ring (7) and the first gear (10) and meshing with the gear ring (7) and the first gear (10); A movable groove (13), the movable groove (13) is provided in the storage bin body (1) and is in communication with the third rotating groove (11), a first sprocket (14) is rotatably connected in the movable groove (13), and a top end of the first sprocket (14) extends into the third rotating groove (11) and is fixed to the second gear (12); A motor (15) is fixedly connected to one side of the storage bin body (1); a second sprocket (16) is fixedly connected to the output shaft of the motor (15); a chain (17) is meshed between the second sprocket (16) and the first sprocket (14).

3. A finished biomass pellet storage device according to claim 2, characterized in that: The top end of the first sprocket (14) is rotationally connected to the third rotation groove (11).

4. A finished biomass pellet storage device according to claim 1, characterized in that: The bottom end of the auger (2) is located in the second rotating groove (9) and is rotationally connected to the second rotating groove (9).

5. A finished biomass pellet storage device according to claim 1, characterized in that: The push plate (5) is arranged in an inclined manner.

6. A finished biomass pellet storage device according to claim 1, characterized in that: The plurality of push plates (5) are located in the inner cavity of the storage bin body (1) and on the peripheral side of the auger (2).

7. A finished biomass pellet storage device according to claim 1, characterized in that: One side of the push plate (5) is in contact with the inner wall of the storage bin body (1).

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