Device for storing material

Abstract

The application relates to the field of material storage, and discloses a device for storing materials. The device for storing materials comprises a box body, a storage cavity and a discharge port, the discharge port is in communication with the storage cavity, a conveying device is arranged in the storage cavity, one end of the conveying device is located at the bottom of the storage cavity, the other end of the conveying device is located at the discharge port, and the conveying device is used for conveying the materials in the storage cavity to the discharge port. The device provided by the application is provided with the conveying device for conveying the materials in the storage cavity, which can convey the materials at the bottom to the discharge port, thereby achieving material taking. In the process of conveying the materials, the conveying device can agitate the materials in the storage cavity, thereby achieving the effect of turning the materials in the storage cavity, improving the freshness of the materials in the storage cavity, and improving the uniformity of material taking.

Description

Technical Field

[0001] The present application relates to the technical field of material storage, for example, to a device for storing materials. Background Art

[0002] In the related art, a storage box for storing grains is generally used for taking out the grains by taking them out from the top, bottom or middle.

[0003] In the publicly available implementation process, at least the following problems exist:

[0004] Any of the above-mentioned removal methods will result in the material on one side of the storage box being unable to be removed for a long time, which will cause the grain to become moldy and deteriorate, resulting in grain waste and reducing the user experience.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiments provide a device for storing materials, which optimizes the grain removal structure, improves the freshness of stored grains, and enhances the user experience.

[0008] In some embodiments, the device for storing materials includes: a box body, including a storage cavity and a discharge port, the discharge port being connected to the storage cavity; a conveying device, arranged in the storage cavity, one end of the conveying device being located at the bottom of the storage cavity, and the other end of the conveying device being located at the discharge port, the conveying device being used to transport the material in the storage cavity to the discharge port.

[0009] Optionally, the conveying device includes: a power component, which is arranged in the storage cavity; a conveying part, which is connected to the power component, and the power component is used to drive the conveying part to move.

[0010] Optionally, a carrying portion is provided on the conveying portion, and the carrying portion is used to carry materials.

[0011] Optionally, the carrying part also includes: a first pallet, one end of which is rotatably connected to the conveying part; a second pallet, one end of which is rotatably connected to the other end of the first pallet; wherein the rotation angle of the second pallet relative to the first pallet is less than or equal to 180°, and the rotation angle of the first pallet relative to the conveying part is less than or equal to 90°.

[0012] Optionally, the conveying device also includes: a shell, in which the power component and the conveying part are both arranged; the shell includes an opening, the opening is arranged corresponding to the conveying part, and the opening extends from the bottom of the storage cavity to the discharge port; wherein the power component drives the conveying part to move to the opening, and the carrying part enters the storage cavity through the opening to carry the material.

[0013] Optionally, the shell also includes: a first channel, which is arranged along the height direction of the storage cavity; a second channel, which is connected to the first channel, and the extension direction of the second channel is inclined relative to the side wall of the storage cavity; wherein the transmission part is arranged through the first channel and the second channel, and the length L of the bearing part is greater than the width of the second channel.

[0014] Optionally, the conveying device further includes: a first rubber cover connected to the shell and covering the entrance of the first channel; and a second rubber cover connected to the shell and covering the exit of the second channel.

[0015] Optionally, the transmission part includes: a first belt body, which is wound around the power assembly, and the first belt body includes a first tooth portion; a second belt body, which is wound around the first belt body, and the second belt body includes a second tooth portion, and the first tooth portion and the second tooth portion are meshed.

[0016] Optionally, the power assembly includes: a power member, which is arranged in the shell; a driving wheel, which is arranged in the shell and connected to the output shaft of the power member; a first power wheel, which is arranged in the shell; and a second power wheel, which is arranged in the shell; wherein the transmission part is wound around the driving wheel, the first power wheel and the second power wheel; under the action of the power member, the transmission part is driven to move.

[0017] Optionally, the box body further includes: a base shell, in which a water absorption factor is arranged; a moisture permeable membrane, arranged in the base shell and located above the water absorption factor; and a support net, arranged in the base shell and located above the moisture permeable membrane.

[0018] The device for storing materials provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] The material storage device provided in the embodiments of the present disclosure includes a box body and a conveyor. The box body includes a storage cavity for storing the material and a discharge port for removing the material. The conveyor is disposed within the storage cavity. One end of the conveyor is disposed at the bottom of the storage cavity, and the other end is disposed at the discharge port. When the conveyor is activated, the conveyor transfers the material at the bottom to the discharge port, completing the material removal process.

[0020] The device disclosed herein, by installing a conveyor device for transferring materials within a storage chamber, can, on the one hand, convey materials located at the bottom to a discharge port for subsequent retrieval. Furthermore, the conveyor device agitates the materials within the storage chamber during the material transfer process, thereby turning the materials within the storage chamber, thereby improving the freshness of the materials within the storage chamber and ensuring uniform retrieval.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 1 is a schematic structural diagram of a device for storing materials provided by an embodiment of the present disclosure;

[0024] Figure 2 yes Figure 1 A front view of the device for storing materials according to the illustrated embodiment;

[0025] Figure 3 yes Figure 2 A cross-sectional view of an apparatus for storing materials according to an embodiment of the present invention is shown;

[0026] Figure 4 yes Figure 3 A schematic diagram of a portion of the structure of a device for storing materials according to the illustrated embodiment;

[0027] Figure 5 yes Figure 4 An enlarged schematic diagram of point B in the device for storing materials provided in the illustrated embodiment;

[0028] Figure 6 yes Figure 2 A sectional view of an apparatus for storing materials taken along line AA according to yet another embodiment;

[0029] Figure 7 yes Figure 6 An enlarged schematic diagram of point C in the device for storing materials provided in the illustrated embodiment;

[0030] Figure 8 yes Figure 6 A schematic diagram of a partial structure of a conveying portion in a device for storing materials provided in the illustrated embodiment;

[0031] Figure 91 is a schematic structural diagram of a power assembly of a device for storing materials provided in an embodiment of the present disclosure;

[0032] Figure 10 is a structural schematic diagram of a device for storing materials provided in yet another embodiment of the present disclosure;

[0033] Figure 11 1 is a schematic structural diagram of a supporting portion of a device for storing materials provided in an embodiment of the present disclosure;

[0034] Figure 12 yes Figure 11 a front view of the carrier portion of the illustrated embodiment;

[0035] Figure 13 yes Figure 11 A schematic structural diagram of the carrying portion of the illustrated embodiment in a first state;

[0036] Figure 14 yes Figure 11 A schematic structural diagram of the carrying portion of the illustrated embodiment in a second state;

[0037] Figure 15 yes Figure 11 A schematic structural diagram of the carrying portion of the illustrated embodiment in a third state;

[0038] Figure 16 yes Figure 11 A schematic structural diagram of the carrying portion of the illustrated embodiment in a fourth state;

[0039] Figure 17 It is a structural schematic diagram of the base of the device for storing materials provided in an embodiment of the present disclosure.

[0040] Reference numerals:

[0041] 1. A device for storing materials;

[0042] 10 box body; 110 storage cavity; 120 discharge port; 122 feed port; 130 cover; 140 base; 142 base shell; 144 moisture permeable membrane; 146 support net; 148 water absorption factor; 150 discharge channel; 160 weight sensor;

[0043] 20 conveying device; 210 housing; 211 opening; 212 first channel; 213 second channel; 214 first rubber cover; 215 second rubber cover; 220 power assembly; 222 driving wheel; 223 first power wheel; 224 second power wheel; 230 conveying portion; 231 conveyor belt; 232 first belt body; 233 first tooth portion; 234 second belt body; 236 second tooth portion; 240 carrying portion; 242 first tray; 244 second tray; 246 guide portion;

[0044] 30 display screens. DETAILED DESCRIPTION

[0045] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0046] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0047] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0048] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure. It can be a mechanical connection or an electrical connection. It can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0049] Unless otherwise stated, the term "plurality" means two or more.

[0050] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0051] The term "and / or" is a descriptive term that refers to three possible relationships: A and / or B, which means that A or B, or both A and B can exist.

[0052] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0053] In some embodiments, in combination with Figures 1 to 3 , Figure 6 and Figure 10 It is shown that a device 1 for storing materials is provided, comprising a box body 10 and a conveying device 20. The box body 10 comprises a storage cavity 110 and a discharge port 120, and the discharge port 120 is in communication with the storage cavity 110. The conveying device 20 is arranged in the storage cavity 110, one end of the conveying device 20 is located at the bottom of the storage cavity 110, and the other end of the conveying device 20 is located at the discharge port 120. The conveying device 20 is used to convey the materials in the storage cavity 110 to the discharge port 120.

[0054] The device 1 for storing materials provided by the embodiments of the present disclosure comprises a box body 10 and a conveying device 20. The box body 10 comprises a storage cavity 110 for storing materials and a discharge port 120 for taking out materials. The conveying device 20 is arranged in the storage cavity 110. Moreover, one end of the conveying device 20 is arranged at the bottom of the storage cavity 110, and the other end is arranged at the discharge port 120. Starting the conveying device 20, the conveying device 20 conveys the materials at the bottom to the discharge port 120, and completes the material taking.

[0055] The device provided by the present disclosure realizes conveying the materials at the bottom to the discharge port 120, and then taking the materials, by installing the conveying device 20 for conveying materials in the storage cavity 110. On the one hand, the conveying device 20 realizes the stirring process of the materials in the storage cavity 110 in the process of conveying the materials, achieves the effect of turning the materials in the storage cavity 110, and then improves the freshness of the materials in the storage cavity 110 and the uniformity of taking the materials.

[0056] Optionally, in combination with Figure 3 , Figure 4 , Figure 6 , Figure 9 and Figure 10 It is shown that the conveying device 20 comprises a power assembly 220 and a conveying part 230. The power assembly 220 is arranged in the storage cavity 110. The conveying part 230 is connected with the power assembly 220, and the power assembly 220 is used to drive the conveying part 230 to move.

[0057] In this embodiment, the power assembly 220 acts as a power output, driving the conveyor 230. The power assembly 220 drives the conveyor 230 to reciprocate between the bottom of the storage chamber 110 and the discharge port 120 to remove the material. Simultaneously, the material within the storage chamber 110 is stirred, enhancing its freshness and ensuring uniform removal.

[0058] Optional, combined Figure 3 、 Figure 4 and Figure 6 As shown, the conveying device 20 further includes a carrying portion 240. The carrying portion 240 is disposed on the conveying portion 230, and the carrying portion 240 is used to carry materials.

[0059] In this embodiment, the power assembly 220 acts as a power output, driving the conveyor 230. The movement of the conveyor 230 drives the bearing 240. Thus, the power assembly 220, the conveyor 230, and the bearing 240 convey the material to the discharge port 120, completing the material removal process.

[0060] Optional, combined Figures 11 to 16 As shown, the carrying portion 240 includes a first tray 242 and a second tray 244. One end of the first tray 242 is rotatably connected to the conveying portion 230. One end of the second tray 244 is rotatably connected to the other end of the first tray 242. The second tray 244 can rotate relative to the first tray 242 at an angle of less than or equal to 180°, while the first tray 242 can rotate relative to the conveying portion 230 at an angle of less than or equal to 90°.

[0061] In this embodiment, the load-carrying section 240 includes a first tray 242 and a second tray 244 that are rotatably connected to each other. The first tray 242 is rotatably connected to the conveyor section 230, and the rotation angle of the first tray 242 relative to the conveyor section 230 is less than or equal to 90°. Therefore, when the load-carrying section 240 is carrying material, the weight of the material causes the angle between the first tray 242 and the conveyor section 230 to be 90°, thereby increasing the material carrying capacity. When the load-carrying section 240 is unloaded, the angle between the first tray 242 and the conveyor section 230 is less than 90°, reducing space usage and improving the compactness of the layout. One end of the second tray 244 is rotatably connected to the other end of the first tray 242, and the other end of the second tray 244 is free. By setting the rotation angle of the second tray 244 relative to the first tray 242 to less than or equal to 180°, the second tray 244 is prevented from excessive rotation when carrying material, which could cause the material to slip, thereby increasing the load-carrying capacity of the load-carrying section 240.

[0062] Optional, combined Figure 3 、 Figure 4 and Figure 6As shown, the conveying device 20 further includes a housing 210. A power assembly 220 and a conveying portion 230 are both disposed within the housing 210. The housing 210 includes an opening 211, which corresponds to the conveying portion 230 and extends from the bottom of the storage chamber 110 toward the discharge port 120. The power assembly 220 drives the conveying portion 230 to move to the opening 211, and the carrying portion 240 enters the storage chamber 110 through the opening 211 to carry the material.

[0063] In this embodiment, the conveying device 20 includes a housing 210. The housing 210 is disposed within the storage chamber 110. The power assembly 220 and the conveying portion 230 are disposed within the housing 210. The housing 210 isolates the power assembly 220 from the material, preventing the material from entering the power assembly 220. The housing 210 includes an opening 211, which allows the carrying portion 240 to enter the storage chamber 110. The carrying portion 240 contacts the material to achieve material transmission.

[0064] Optionally, the conveying device 20 further includes a sealing portion. The sealing portion is disposed on the inner wall of the housing 210 and is located around the opening 211. By providing the sealing portion around the opening 211, material is prevented from entering the housing 210 through the opening 211, thereby improving the stability of the device operation.

[0065] Optionally, the length of the opening 211 extends from the bottom side of the storage cavity 110 to the side of the discharge port 120, and the width of the opening 211 is less than or equal to the width of the conveying portion 230. In this way, the opening 211 is covered by the conveying portion 230, and combined with the provision of a sealing portion around the opening 211, the space inside the housing 210 and the storage cavity 110 are isolated to prevent materials from entering the housing 210.

[0066] Optional, combined Figure 3 、 Figure 4 and Figure 6 As shown, the housing 210 further includes a first channel 212 and a second channel 213. The first channel 212 is arranged along the height direction of the storage cavity 110. The second channel 213 is connected to the first channel 212 and extends in a direction inclined relative to the sidewall of the storage cavity 110. The transmission portion 230 is arranged through the first channel 212 and the second channel 213, and the length L of the supporting portion 240 is greater than the width of the second channel 213.

[0067] In this embodiment, a first channel 212 and a second channel 213 are provided within the housing 210 to provide operating space for the conveying unit 230. The first channel 212 is arranged along the height of the storage chamber 110. One end of the first channel 212 is located below the discharge port 120, and the other end of the first channel 212 is connected to one end of the second channel 213. The other end of the second channel 213 is connected to the opening 211. In this way, the conveying unit 230 transports material from the storage chamber 110 to the discharge port 120. The material is discharged through the discharge port 120, and the conveying unit 230 continues to operate, entering the first channel 212 and the second channel 213, and then entering the opening 211 from the other end of the second channel 213 to carry out the next cycle of material transmission.

[0068] Furthermore, considering that the carrying portion 240 includes a first tray 242 and a second tray 244 that are rotatably connected, the extension direction of the second channel 213 is tilted relative to the sidewall of the storage chamber 110. When the rotation angle of the first tray 242 and the second tray 244 is 180°, the length L of the carrying portion 240 is greater than the width of the second channel 213, so that the carrying portion 240 can smoothly enter the opening 211 from the other end of the second channel 213. The tilted position relative to the second channel 213 ensures that the angle between the first tray 242 and the second tray 244 is less than 180° and greater than 90°, thereby preventing interference between the second tray 244 and the inner wall of the second channel 213 and improving the smooth operation of the conveying portion 230.

[0069] Among them, combined Figures 11 to 16 As shown, the process of material transmission by the carrying part 240 is as follows: the power component 220 is started, driving the transmission part 230 to drive, and the transmission part 230 drives the carrying part 240 to reciprocate. The carrying part 240 moves into the storage chamber 110 and contacts the material. Under the action of the gravity of the material, as shown in FIG. Figure 13 As shown, the supporting part is in the first state, that is, the angle between the first tray 242 and the second tray 244 is 180 degrees, forming a straight line. Driven by the power assembly 220, the supporting part 240 drives the material to move toward the discharge port 120. When the material reaches the supporting part 240 at the discharge port, it is discharged through the discharge port 120. Under the action of gravity and the inertia of the conveying part 230 rotating around the power wheel of the power assembly 220, the second tray 244 rotates around the first tray 242, so that the supporting part is in the state shown in FIG. Figure 14 In the second state shown, the angle between the second tray 244 and the first tray 242 becomes an acute angle. Under the action of the continuous output of the power assembly 220, the end of the second tray 244 enters the first channel 212 in the housing 210. In the first channel 212, the supporting portion 240 is in a free state, as shown in FIG. Figure 15In the third state shown, the second tray 244 and the first tray 242 hang freely, pass through the first channel 212 and enter the second channel 213. Since the second channel 213 is inclined relative to the bottom wall of the box body 10, and the length L of the supporting portion 240 is greater than the width of the second channel 213, the supporting portion 240 is in the second channel 213. Figure 16 The supporting portion is shown in the fourth state, that is, the angle between the second tray 244 and the first tray 242 is smaller than the angle between the two in the first channel 212, so as to improve the smoothness of the supporting portion 240 passing through the exit of the second channel 213. The supporting portion 240 passes through the exit of the second channel 213 and re-enters the storage chamber 110 to carry out the next round of material retrieval and unloading process. And so on. In each material retrieval process, the material in the storage chamber 110 can be stirred, which improves the uniformity of the round disturbance of the materials in different areas of the storage chamber 110, thereby improving the freshness of the materials in the box body 10.

[0070] Optionally, the conveying device 20 further includes: a first rubber cover 214 and a second rubber cover 215. Figure 4 As shown, the first rubber cover 214 is connected to the housing 210 and covers the entrance of the first channel 212. Figure 5 As shown, the second rubber cover 215 is connected to the housing 210 and covers the outlet of the second channel 213 .

[0071] In this embodiment, a first rubber cover 214 is provided at the entrance of the first channel 212 to block material, preventing it from entering the first channel 212 and causing material waste, and also preventing it from affecting the operation of the power assembly 220 and the conveying unit 230 within the housing 210. A second rubber cover 215 is provided at the exit of the second channel 213 to prevent material from entering the housing 210, thereby improving the operational stability of the conveying device 20.

[0072] Optionally, both the first rubber cover 214 and the second rubber cover 215 are provided with a cross-opening for the transmission part 230 and the load-bearing part 240 to pass through. By providing a cross-opening on the first rubber cover 214 and the second rubber cover 215, the transmission part 230 and the load-bearing part 240 can pass through the cross-opening. In addition, the first rubber cover 214 and the second rubber cover 215 are made of soft rubber, so it is easier for the transmission part 230 and the load-bearing part 240 to pass through the cross-opening. The soft rubber has a certain elasticity. After the transmission part 230 and the load-bearing part 240 pass through, the first rubber cover 214 and the second rubber cover 215 rebound and return to their original position, thereby blocking the material outside the shell 210.

[0073] Optionally, the first rubber cover 214 is provided with a cross opening, and one end of the second rubber cover 215 is connected to the housing 210 , and the other end is overlapped with the transmission portion 230 .

[0074] Optionally, by providing a cross-shaped opening on the first rubber cover 214, materials outside the housing 210 can be blocked. One end of the second rubber cover 215 is connected to the housing 210, and the other end overlaps the conveying portion 230. In this way, driven by the power assembly 220, the conveying portion 230 and the carrying portion 240 pass through the exit of the second channel 213, push open the second rubber cover 215, and enter the opening 211. Since the second rubber cover 215 is made of soft rubber and overlaps the conveying portion 230, during the conveying process of the conveying portion 230, the second rubber cover 215 contacts the surface of the conveying portion 230 to block materials.

[0075] Optionally, a guide portion 246 is provided at the end of the free end of the second tray 244. By providing the guide portion 246, it is ensured that the conveying device 20 can run smoothly and the state of the carrying portion 240 being stuck or blocked is avoided.

[0076] Optionally, the guide portion 246 at the other end of the second tray 244 can be a triangular structure or a semicircular structure. After the load-bearing portion 240 delivers the material to the discharge port 120, the material is discharged through the discharge port 120. Under the action of gravity, the second tray 244 rotates relative to the first tray 242 and falls. The power component 220 drives the conveying portion 230 to convey. After passing through the power wheel of the power component 220, the first tray 242 rotates relative to the conveying portion 230 and falls, so that the free end of the second tray 244 first contacts the first rubber cover 214. By setting it into a triangular structure or a semicircular structure, it is convenient for the second tray 244 to pass through the first rubber cover 214, thereby allowing the second tray 244 and the first tray 242 to pass through the first rubber cover 214. After passing through the first channel 212 and the second channel 213, the guide portion 246 of the second tray 244 passes through the second rubber cover 215 and re-enters the storage chamber 110. By setting the end of the free end of the second tray 244 as the guide portion 246, the smoothness of the conveying device 20 in taking and unloading materials is improved.

[0077] Optional, combined Figure 5 As shown, the conveying part 230 includes a conveyor belt 231. The conveyor belt 231 is wound around the power assembly 220 and is in transmission connection with the power assembly 220. The power assembly 220 determines the reciprocating motion of the conveyor belt 231 to achieve material collection and unloading.

[0078] Optionally, an angle α is formed between the side wall of the housing 210 where the opening 211 is located and the bottom wall of the storage chamber 110. The angle α is in the range of 30° to 45°. By setting the angle between the side wall where the opening 211 is located and the bottom wall of the storage chamber 110 in the range of 30° to 45°, the smoothness of material conveyance by the conveyor belt 231 is improved.

[0079] Optionally, the discharge port 120 is located on the side wall of the box body 10, and the discharge port 120 is located between the top and bottom of the side wall of the box body 10. By arranging the discharge port 120 on the side wall of the box body 10, the conveying portion 230 of the conveying device 20 can be tilted within the storage chamber 110, thereby enabling the discharge of materials at the bottom of the storage chamber 110. The conveying portion 230 transmits the materials from the bottom of the storage chamber 110 to the discharge port 120, thereby disturbing the materials in the storage chamber 110 to maintain their freshness. The materials removed each time can include materials from different areas within the storage chamber 110.

[0080] Optionally, the height H between the center line of the discharge port 120 and the bottom wall of the box body 10 is in the range of greater than one-third of the height h of the box body 10 and less than or equal to two-thirds of the height h of the box body 10. By properly setting the position of the discharge port 120, the efficiency of material transmission and the material stirring effect can be improved.

[0081] Optional, combined Figure 7 and Figure 8 As shown, the transmission unit 230 includes a first belt 232 and a second belt 234. The first belt 232 is wound around the power assembly 220 and includes a first tooth portion 233. The second belt 234 is wound around the first belt 232 and includes a second tooth portion 236. The first tooth portion 233 and the second tooth portion 236 are meshed with each other.

[0082] In this embodiment, the transmission portion 230 utilizes a double-layered belt, comprising a first belt 232 that is transmission-connected to the power assembly 220, and a second belt 234 that is oriented around the outside of the first belt 232. The first belt 232 and the second belt 234 engage with each other via first and second teeth 233 and 236, thereby connecting the first belt 232 and the second belt 234. The power assembly 220 drives the first belt 232 for transmission, while the first belt 232 drives the second belt 234 for synchronous transmission.

[0083] When the conveyor 230 moves into the second channel 213, the second belt 234 separates from the first belt 232 due to the inclined configuration of the second channel 213. The weight of the support portion 240 causes the conveyor 230 to separate from the first belt 232. After the conveyor 230 exits the second channel 213, the weight of the second rubber cover 215 and the material within the storage chamber 110 causes the first belt 232 and the second belt 234 to engage, transferring the material. This separation of the first and second belts 232, 234 enhances the scalability of the conveyor 230 and extends its service life.

[0084] Optional, combined Figure 9 As shown, the power assembly 220 includes a power member, a driving wheel 222, a first power wheel 223, and a second power wheel 224. The power member is disposed in the housing 210. The driving wheel 222 is disposed in the housing 210 and is connected to the output shaft of the power member. The first power wheel 223 is disposed in the housing 210. The second power wheel 224 is disposed in the housing 210. The transmission unit 230 is wound around the driving wheel 222, the first power wheel 223, and the second power wheel 224. Under the action of the power member, the transmission unit 230 is driven to move.

[0085] In this embodiment, the power element serves as a power output source. The power element provides power to drive the driving wheel 222 to rotate. The driving wheel 222 drives the conveyor belt 231, as well as the first and second driving wheels 223 and 224, to drive the conveyor portion 230, enabling the carrier portion 240 to retrieve and turn the material.

[0086] Optionally, the power component includes a motor.

[0087] Optional, combined Figure 9 As shown, the center O1 of the driving wheel 222, the center O2 of the first power wheel 223 and the center O3 of the second power wheel 224 form a right triangle or an obtuse triangle.

[0088] Specifically, connecting the centers O1 and O2 yields a straight line L1, connecting the centers O2 and O3 yields a straight line L2, and connecting the centers O1 and O3 yields a straight line L3. L1, L2, and L3 form a triangle. Line L1 extends along the depth of the box 10, with L2 forming a right angle or an obtuse angle with L1. Line L3 is inclined relative to the sidewall of the box 10, corresponding to one side of the grain within the box 10.

[0089] When the power member drives the conveyor 230 to transmit, when the conveyor 230 is transmitted to the side where L3 is located, the carrying portion 240 contacts the material in the storage chamber 110 and moves with the conveyor 230, transporting the material in the storage chamber 110 to the discharge port 120. By tilting the conveyor 230 on the side where L3 is located, during the transmission process, the carrying portion 240 not only carries the material, but also flips the material in the area it passes through, thereby stirring the material in the storage chamber 110, thereby improving the uniformity of the material extraction and the freshness of the stored material.

[0090] Optional, combined Figure 5 As shown, the conveyor unit 230 includes a conveyor belt 231. The conveyor belt 231 is wound around a power pulley and connected to one end of a first tray 242. When the conveyor device 20 is in operation, the power element drives the driving pulley 222 to rotate. The driving pulley 222 drives the first power pulley 223 and the second power pulley 224 to rotate, which in turn drives the conveyor belt 231 wound around the driving pulley 222, the first power pulley 223, and the second power pulley 224.

[0091] In this embodiment, the inner side of the conveyor belt 231 is wound around the driving wheel 222, the first powered wheel 223, and the second powered wheel 224. One side of the first tray 242 is connected to the outer side of the conveyor belt 231. The driving wheel 222, the first powered wheel 223, and the second powered wheel 224 provide power to drive the conveyor belt 231, which in turn drives the carrier 240 to flip and retrieve materials from the bottom. This allows the materials in the storage chamber 110 to be flipped and accessed. This cycle repeats, allowing the materials to be accessed and flipped simultaneously.

[0092] Optionally, the sidewalls of the housing 210 are arranged parallel to L1 or at an acute angle thereto. The side of the housing 210 adjacent to L3 is an opening 211, allowing the load-bearing portion 240 to be placed within the storage chamber 110 for material transport. The driving wheel 222, the first power wheel 223, and the second power wheel 224 are fixed within the housing 210 in a right-angled triangle or an obtuse-angled triangle configuration to facilitate material extraction and stirring.

[0093] Optional, combined Figures 1 to 3 、 Figure 4 and Figure 6 As shown, the box body 10 also includes: a base 140. Figure 17 As shown, base 140 includes a base housing 140, a moisture-permeable membrane 144, and a support mesh 146. A water-absorbing element 148 is disposed within the base housing 140. The moisture-permeable membrane 144 is disposed within the base housing 140, above the water-absorbing element 148. The support mesh 146 is disposed within the base housing 140, above the moisture-permeable membrane 144.

[0094] In this embodiment, when the humidity inside the storage device 1 is too high, the moisture absorption element 148 at the bottom absorbs moisture, reducing the humidity. This prevents excessive moisture inside the storage device 1 from causing deterioration and mold, thereby improving the freshness of the materials. In the natural state of the storage device 1, when the moisture inside the storage device 1 is too high, the moisture absorption element 148 in the base 140 of the box body 10 absorbs the moisture, causing swelling without affecting the properties of the materials themselves.

[0095] Optional, combined Figure 10 As shown, the device further includes a cover 130. The box body 10 further includes a feed port 122. The cover 130 is connected to the box body 10 and is used to open or close the feed port 122 to replenish materials into the storage chamber 110.

[0096] Optionally, the device further comprises: a detection component, which is disposed in the box body 10 and located outside the storage cavity 110. The detection component comprises a detection cavity connected to the discharge port 120, and is used to detect parameters in the storage cavity 110.

[0097] Optionally, the detection component includes a temperature sensor and a humidity sensor, which are used to detect the temperature and humidity in the storage cavity 110 respectively, so as to facilitate the user to understand the environmental parameters in the storage cavity 110.

[0098] Optionally, the device further includes a display screen 30. The display screen 30 is provided on the box body 10 and is used to display material parameters in the storage cavity 110. The material parameters include the weight and storage time of the material.

[0099] Optional, combined Figure 1 and Figure 2 As shown, the display screen 30 can also be used to display the temperature and humidity in the storage cavity 110 so that the user can understand the storage environment parameters of the material to improve the storage effect of the material.

[0100] Optional, combined Figure 17 As shown, a weight sensor 160 is disposed on the support net 146. When material first enters the material storage device 1, the weight sensor 160 detects the material weight and displays it on the display screen 30. When material is removed, the latest material weight information within the material storage device 1 is updated. The material weight within the material storage device 1 is updated in real time and displayed on the display screen 30, allowing the user to intuitively understand the material information.

[0101] Optional, combined Figure 3 、 Figure 4 、 Figure 6 and Figure 10As shown, the device also includes a discharge channel 150 and a discharge switch. The discharge channel 150 is disposed within the box body 10, outside the storage chamber 110. One end of the discharge channel 150 is connected to the discharge port 120. The other end of the discharge channel 150 is used for discharging materials. The discharge switch is disposed within the discharge channel 150 to control whether the discharge channel 150 is open or closed.

[0102] In this embodiment, the discharge channel 150 can be parallel to the side wall of the storage box or arranged at an angle. After the material is transported to the discharge port 120, it is discharged through the discharge channel 150. By controlling the discharge switch to open or close the discharge channel 150, the material can be taken out or closed.

[0103] Optionally, the width of the shell 210 of the conveying device 20 is the same as the width of the box body 10 to improve the efficiency and effect of conveying and stirring the materials in the box body 10 .

[0104] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A device for storing materials, characterized in that: include: The box body includes a storage cavity and a discharge port, wherein the discharge port is connected to the storage cavity; A conveying device is provided in the storage cavity, one end of the conveying device is located at the bottom of the storage cavity, and the other end of the conveying device is located at the discharge port, and the conveying device is used to transport the material in the storage cavity to the discharge port; The transmission device includes: a power assembly disposed in the storage chamber; a transmission portion connected to the power assembly, the power assembly being used to drive the transmission portion to move; the transmission portion includes: a first belt body wound around the power assembly, the first belt body including a first tooth portion; a second belt body wound around the first belt body, the second belt body including a second tooth portion, the first tooth portion and the second tooth portion being meshed with each other; The carrying part is arranged on the conveying part and is used for carrying materials.

2. The device according to claim 1, characterized in that The bearing portion also includes: a first tray, one end of which is rotatably connected to the conveying portion; a second tray, one end of which is rotatably connected to the other end of the first tray; The rotation angle of the second tray relative to the first tray is less than or equal to 180°, and the rotation angle of the first tray relative to the conveying portion is less than or equal to 90°.

3. The device according to claim 2, characterized in that The transmission device also includes: The housing, the power assembly and the transmission part are all arranged in the housing; The housing includes an opening, the opening is arranged corresponding to the conveying portion, and the opening extends from the bottom of the storage cavity to the discharge port; The power assembly drives the conveying part to move to the opening, and the carrying part enters the storage cavity through the opening to carry the material.

4. The device according to claim 3, characterized in that The housing also includes: A first channel is provided along the height direction of the storage cavity; a second channel, connected to the first channel, and extending in a direction inclined relative to a side wall of the storage cavity; The transmission portion passes through the first channel and the second channel, and the length L of the bearing portion is greater than the width of the second channel.

5. The device according to claim 4, characterized in that The transmission device also includes: A first rubber cover connected to the housing and covering the entrance of the first channel; The second rubber cover is connected to the shell and covers the outlet of the second channel.

6. The device according to any one of claims 3 to 5, characterized in that The power components include: A power member is arranged on the housing; A driving wheel is provided on the housing and connected to the output shaft of the power member; A first power wheel is disposed on the housing; a second power wheel, disposed on the housing; The transmission part is wound around the driving wheel, the first power wheel and the second power wheel; under the action of the power member, the transmission part is driven to move.

7. The device according to any one of claims 1 to 5, characterized in that The box also includes: A base shell, wherein a water absorbing factor is provided in the base shell; A moisture permeable membrane is provided in the base housing and is located above the water absorption factor; The supporting net is arranged in the base shell and is located above the moisture permeable membrane.

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