Grain distribution equipment and use method thereof

Abstract

The invention discloses grain distribution equipment and a using method thereof, and relates to the technical field of warehousing grain distribution.The grain distribution equipment comprises a grain distribution module and a grain leveling module, the grain distribution module comprises a grain distribution auger and a multi-section sleeve, the grain distribution auger extends in the first direction and rotates in the first direction, the grain distribution auger conveys grain from one end to the other end, and the grain distribution auger rotates around the multi-section sleeve; the multiple sections of sleeves are arranged outside the grain distribution auger in a sleeving mode in the first direction so that a grain conveying channel can be limited between the multiple sections of sleeves and the grain distribution auger, and each section of sleeve is provided with a grain falling opening communicated with the grain conveying channel; the grain leveling module comprises a grain leveling auger and a first lifting assembly, the grain leveling auger is located below the grain distribution auger, and the first lifting assembly is connected between the grain leveling auger and the grain distribution auger. According to the technical scheme provided by the invention, during warehousing operation, each area of the granary can be covered, so that the grain surface is flat and uniform, automatic grain grading is avoided, the quality of grain storage is ensured, and the management cost of the granary is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of grain distribution into warehouses, and in particular to a grain distribution device and a use method thereof. Background Art

[0002] At present, my country mostly uses flat warehouses for grain storage. The traditional way of storing grain in the warehouse is to use machines to distribute the grain centrally and then rely on manual leveling, which easily causes the grain in the warehouse to be uneven and the grain distribution to be uneven, and then the phenomenon of automatic grading occurs. The automatic grading phenomenon will increase the probability of grain mildew, and the ventilation and fumigation effects of grain will deteriorate. In serious cases, the warehouse may even need to be turned over, which increases the management cost of the grain warehouse. Summary of the invention

[0003] The main purpose of the present invention is to provide a grain distribution device and a method of using the same, so as to cover every area of ​​the granary during the warehousing operation, make the grain surface flat and uniform, avoid automatic grading of grain, thereby ensuring the quality of grain storage and reducing the management cost of the granary.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a grain distribution device, comprising:

[0005] A grain distribution module, comprising a grain distribution auger and a plurality of sleeves, wherein the grain distribution auger extends along a first direction and is configured to rotate around the first direction, and the grain is transported from one end to the other end. The plurality of sleeves are sleeved on the outside of the grain distribution auger along the first direction to define a grain transport passage between the grain distribution auger and the grain distribution auger, and each sleeve has a grain drop opening connected to the grain transport passage, and each sleeve has a rotational activity stroke relative to the grain distribution auger. During the rotational activity stroke, the grain drop opening has at least a first state and a second state. In the first state, the opening of the grain drop opening is configured downwardly to allow the grain transported in the grain transport passage to drop therefrom, and in the second state, the opening of the grain drop opening is configured upwardly to allow the grain in the grain transport passage to continue to be transported from therefrom along the first direction.

[0006] The grain leveling module includes a grain leveling auger and a first lifting component. The grain leveling auger is located below the grain distribution auger and is used to roll up and collect the grain touched by the grain leveling auger. The first lifting component is connected between the grain leveling auger and the grain distribution auger and is used to transport the rolled up and collected grain to the grain transport channel.

[0007] In one embodiment, adjacent sleeves are rotatably connected to form the rotational travel, and the grain distribution module further includes:

[0008] A buckle portion, mounted on one end of the sleeve;

[0009] A traction part is installed at one end of the sleeve; wherein,

[0010] During the rotational movement of the sleeve, the buckle portion can contact the traction portion of the adjacent sleeve and push it to rotate.

[0011] In one embodiment, the traction portion is movably disposed at one end of the sleeve, and the grain distribution module further includes:

[0012] A locking portion, elastically mounted on one end of the sleeve close to the buckle portion;

[0013] A locking hole is provided at one end of the sleeve near the traction portion, so as to allow the locking portion of the sleeve adjacent thereto to be movably plugged in;

[0014] A traction rope is connected between the locking portion and the traction portion.

[0015] In one embodiment, a traction groove is provided at one end of the sleeve, and the traction portion can be inserted into the traction groove and slidably disposed with the sleeve.

[0016] In one embodiment, the food distribution module further includes:

[0017] The elastic member is installed between the locking portion and the sleeve, and is used to load elastic force to push the locking portion to the locking hole.

[0018] In one embodiment, the sleeve is provided with a limiting groove at a position corresponding to the traction groove, and the grain distribution module further includes:

[0019] The limiting part is installed on one side of the traction part and can be inserted into the limiting groove to limit the rotational movement stroke of the traction part in the traction groove.

[0020] In one embodiment, the food distribution device further comprises:

[0021] A first rotary drive device is located at one end of the grain distribution auger and connected thereto, and is used to drive the grain distribution auger to rotate;

[0022] The second rotary drive device is installed at the other end of the grain distribution auger and is used to drive the sleeve adjacent to it to rotate.

[0023] In one embodiment, the grain leveling device further comprises:

[0024] A grain transporting auger is located between the grain distributing auger and the grain leveling auger and is arranged at the discharge end of the first lifting assembly, and is used to receive and transfer the grain from the first lifting assembly;

[0025] The first conveyor belt is arranged at the grain discharge place of the grain transporting auger, and is used to receive and transfer the grain from the grain transporting auger;

[0026] A second lifting assembly is arranged at the grain discharge position of the first conveyor belt, and is used to receive and lift the grain from the first conveyor belt;

[0027] The second conveyor belt is arranged between the grain outlet of the second lifting component and the grain distribution auger, and is used for receiving the grain from the second lifting component and transferring it to the grain conveying channel.

[0028] In one embodiment, the grain leveling device further comprises:

[0029] A first moving device is connected to the grain distribution auger to drive the grain distribution auger to move along the second direction;

[0030] A second moving device is connected to the grain leveling auger to drive the grain leveling auger to move along the first direction;

[0031] The third moving device is connected to the second moving device to drive the second moving device to move along the second direction.

[0032] The present invention also provides a method for using a grain distribution device, comprising the grain distribution device, and comprising the following steps:

[0033] S100, starting the grain distribution auger to rotate;

[0034] S200, adjusting the state of the multiple sleeves so that the grain in the grain conveying channel falls from the first grain drop opening in the first state;

[0035] S300, starting the grain leveling auger so that the grains that it can touch can be drawn in and collected;

[0036] S400, opening the first lifting assembly to transport the rolled and collected grains to the grain transport channel.

[0037] The technical solution of the present invention is to drive the grain from one end to the other end by rotating the grain distribution auger around the first direction, and multiple sleeves are sleeved on the outside thereof. These sleeves and the grain distribution auger together form a grain conveying channel to ensure the stability and continuity of the grain during the conveying process. Each sleeve is provided with a grain drop port connected to the grain conveying channel. Each sleeve has a rotational activity stroke relative to the grain distribution auger, which allows the grain drop port to switch between two states. These grain drop ports can adjust their states as needed to control the flow direction of the grain. When the grain drop port is in the first state, its opening faces downward, allowing the grain in the grain conveying channel to fall from here, realizing the fixed-point delivery of grain, without blind spots, and can be carried out in any area of ​​the granary, covering every area of ​​the granary to avoid automatic classification of grain. When the grain drop port is in the second state, its opening faces upward, and the grain will continue to be transported in the grain conveying channel along the first direction and will not fall here. The precise control of the grain flow direction can be adjusted according to actual needs. The rotating grain leveling auger leveled and collected the grain below, preparing for subsequent processing or transportation. The first lifting component lifted the grain collected by the grain leveling auger into the grain conveying channel, so that it can be further transported by the grain distribution auger. The grain surface is leveled and uniform, and the grain is circulated and redistributed, thereby ensuring the quality of grain storage and reducing the management cost of the granary.

[0038] In summary, the grain distribution equipment of the present invention realizes efficient and flexible transportation and distribution of grain through the coordinated work of the grain distribution module and the grain leveling module. The multi-section sleeve and adjustable grain drop port design in the grain distribution module allow the flow direction of grain to be precisely controlled as needed; while the grain leveling module re-collects and lifts the grain below into the grain transport channel through the cooperation of the grain leveling auger and the first lifting component, ensuring continuous transportation and uniform distribution of grain. The entire equipment is flexible and adjustable, and is suitable for different grain processing scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0040] Figure 1 A structural schematic diagram of an embodiment of a grain distribution device provided by the present invention;

[0041] Figure 2 for Figure 1 The structural diagram of the grain distribution equipment from another angle;

[0042] Figure 3 for Figure 1The structural diagram of the middle grain distribution module hiding the multi-section sleeve shell;

[0043] Figure 4 for Figure 3 A three-dimensional cutaway view of the middle grain module;

[0044] Figure 5 for Figure 3 Schematic diagram of the structure of the middle single-section sleeve;

[0045] Figure 6 for Figure 5 Schematic diagram of the connection structure between the middle traction part and the sleeve;

[0046] Figure 7 for Figure 2 Schematic diagram of the structure of the Zhongping grain module.

[0047] Description of Figure Numbers:

[0048] 1000. Grain distribution equipment;

[0049] 10. grain distribution module; 101. grain distribution auger; 102. sleeve; 103. grain drop port; 104. buckle portion; 105. traction portion; 106. locking portion; 107. locking hole; 108. traction rope; 109. traction groove; 110. elastic member; 111. first rotary drive device; 112. second rotary drive device; 113. limit groove; 114. first moving device;

[0050] 20. Grain leveling module; 201. Grain leveling auger; 202. First lifting assembly; 203. Grain transport auger; 204. Second lifting assembly; 205. First conveyor belt; 206. Second conveyor belt; 207. Second moving device; 208. Third moving device.

[0051] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0054] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] like Figures 1 to 4 As shown, a grain distribution device 1000 proposed by the present invention includes a grain distribution module 10 and a grain flattening module 20 . The grain distribution module 10 includes a grain distribution auger 101 and a multi-section sleeve 102. The grain distribution auger 101 extends along a first direction and is configured to rotate around the first direction, and it transports grain from one end to the other end. The multi-section sleeve 102 is sleeved on the outside of the grain distribution auger 101 along the first direction to define a grain transportation channel between the grain distribution auger 101. Each section of the sleeve 102 has a grain drop port 103 connected to the grain transportation channel, and each section of the sleeve 102 has a rotational activity stroke relative to the grain distribution auger 101. During its rotational activity stroke, the grain drop port 103 has at least a first state and a second state. In the first state, the opening of the grain drop port 103 is configured downward so that grain transported in the grain transportation channel falls from there. In the second state, the opening of the grain drop port 103 is configured upward so that grain in the grain transportation channel continues to be transported from there along the first direction. The grain leveling module 20 includes a grain leveling auger 201 and a first lifting component 202. The grain leveling auger 201 is located below the grain distribution auger 101, and is used to roll up and collect the grain touched by the grain leveling auger 201. The first lifting component 202 is connected between the grain leveling auger 201 and the grain distribution auger 101, and is used to transport the rolled up and collected grain to the grain transport channel.

[0056] The technical solution of the present invention is to drive the grain from one end to the other end by rotating the grain distribution auger 101 around the first direction, and the multiple sleeves 102 are sleeved on the outside thereof. These sleeves 102 and the grain distribution auger 101 together form a grain conveying channel to ensure the stability and continuity of the grain during the conveying process. Each sleeve 102 is provided with a grain drop port 103 connected to the grain conveying channel. There is a rotational activity stroke between each sleeve 102 relative to the grain distribution auger 101, which allows the grain drop port 103 to switch between two states. These grain drop ports 103 can adjust the state as needed to control the flow direction of the grain. When the grain drop port 103 is in the first state, its opening faces downward, allowing the grain in the grain conveying channel to fall from here, realizing the fixed-point delivery of grain, without blind spots, and can be carried out in any area in the granary, covering every area of ​​the granary to avoid automatic classification of grain. When the grain drop port 103 is in the second state, its opening faces upward, and the grain will continue to be transported in the grain conveying channel along the first direction and will not fall here. The precise control of grain flow direction can be adjusted according to actual needs. The rotating grain leveling auger 201 leveled and collected the grain below to prepare for subsequent processing or transportation. The first lifting component 202 lifts the grain collected by the grain leveling auger 201 to the grain conveying channel so that it can be further conveyed by the grain distribution auger 101. The grain surface is made flat and uniform, and the grain is circulated and redistributed, thereby ensuring the quality of grain storage and reducing the management cost of the granary.

[0057] In summary, the grain distribution device 1000 of the present invention realizes efficient and flexible transportation and distribution of grain through the coordinated work of the grain distribution module 10 and the grain leveling module 20. The multi-section sleeve 102 and the adjustable grain drop port 103 design in the grain distribution module 10 allow the flow direction of the grain to be precisely controlled as needed; and the grain leveling module 20 re-collects and lifts the grain below into the grain transport channel through the cooperation of the grain leveling auger 201 and the first lifting component 202, ensuring the continuous transportation and uniform distribution of the grain. The entire device is flexible and adjustable, and is suitable for different grain processing scenarios.

[0058] like Figure 5 and Figure 6 As shown, in one embodiment, adjacent sleeves 102 are rotatably connected to form a rotational travel, and the grain distribution module 10 further includes a buckle portion 104 and a traction portion 105. The buckle portion 104 is mounted on one end of the sleeve 102; the traction portion 105 is mounted on one end of the sleeve 102; wherein, during the rotational travel of the sleeve 102, the buckle portion 104 can touch the traction portion 105 of the adjacent sleeve 102 and push it to rotate.

[0059] It is understandable that the adjacent sleeves 102 are connected to each other by a rotational connection, so that the sleeves 102 rotate relatively within a certain range, thereby forming a rotational activity stroke. Each section of the sleeve 102 can adjust its rotational position under the action of the adjacent sleeve 102 to change the direction of the grain drop port 103 to adapt to different grain drop point requirements. In the rotational activity stroke of the sleeve 102, when a sleeve 102 rotates due to an external force (such as motor drive or manual adjustment), the buckle portion 104 on it will move accordingly. When the buckle portion 104 touches the traction portion 105 of the adjacent sleeve 102, the interaction between the two will prompt the adjacent sleeve 102 to start rotating. This chain reaction will be transmitted along the entire grain distribution module 10, so that all sleeves 102 involved in the rotation can be adjusted according to a predetermined order and angle. In this way, the grain distribution module 10 can flexibly adjust the state of the grain drop port 103 of each section of the sleeve 102 as needed, thereby realizing the fixed-point delivery or continued transportation of grain.

[0060] In one embodiment, the traction part 105 is movably arranged at one end of the sleeve 102, and the grain distribution module 10 further includes a locking part 106, a locking hole 107 and a traction rope 108. The locking part 106 is elastically installed at one end of the sleeve 102 near the buckle part 104; the locking hole 107 is opened at one end of the sleeve 102 near the traction part 105, so as to allow the locking part 106 of the adjacent sleeve 102 to be movably plugged; the traction rope 108 is connected between the locking part 106 and the traction part 105.

[0061] It is understandable that the locking hole 107 is provided to match the locking portion 106 of the adjacent sleeve 102. The locking portion 106 can be movably connected to the sleeve 102. When subjected to external force, the locking portion 106 changes its position and is plugged into the locking hole 107 or detached from the locking hole 107. When two sleeves 102 need to be connected, the locking portion 106 of one sleeve 102 will be inserted into the locking hole 107 of the other sleeve 102, thereby achieving a fixed connection between them. A stable connection is established between the inserted sleeves 102 to prevent them from accidentally separating during transportation or use. When the two sleeves 102 need to be separated, the locking portion 106 of one sleeve 102 will be detached from the locking hole 107 of the other sleeve 102, thereby enabling relative rotation between the two. The traction part 105 is movably arranged at one end of the sleeve 102. When the traction part 105 is pushed by the buckle part 104, it can pull the traction rope 108, and can indirectly control the position of the locking part 106 (such as making it enter the locking hole 107 or disengage from the locking hole 107), thereby realizing the quick connection or separation between the sleeves 102.

[0062] like Figure 5 and Figure 6As shown, in one embodiment, a traction groove 109 is provided at one end of the sleeve 102 , and the traction portion 105 can be inserted into the traction groove 109 and slidably disposed with the sleeve 102 .

[0063] It is understandable that the shape and size of the traction groove 109 match the traction portion 105 to ensure that the traction portion 105 can be firmly inserted therein, so as to allow stability and smoothness between the traction portion 105 and the sleeve 102 during the relative sliding process.

[0064] In one embodiment, the food distribution module 10 further includes an elastic member 110 . The elastic member 110 is installed between the locking portion 106 and the sleeve 102 to load elastic force to push the locking portion 106 to the locking hole 107 .

[0065] It is understandable that the elastic member 110 can be a spring or an elastic sheet, which has the characteristics of being deformed when subjected to external force and returning to its original shape after the external force is removed. In this embodiment, the elastic member 110 is used to provide continuous elastic force to ensure that the locking portion 106 always has a tendency to move toward the locking hole 107 spontaneously. When the locking portion 106 is in a non-locking state, that is, not inserted into the locking hole 107, the elastic member 110 is in a compressed state and stores elastic potential energy. Once the locking portion 106 is pushed toward the locking hole 107 and aligned at the appropriate position, the elastic member 110 will quickly release the elastic force, pushing the locking portion 106 to quickly and accurately enter the locking hole 107, thereby achieving automatic locking. When unlocking is required, the adjacent sleeve 102 is rotated, and the buckle portion 104 on the adjacent sleeve 102 contacts the traction portion 105 on the sleeve 102 to be unlocked, and the buckle portion pushes the traction portion to rotate, and the traction portion 105 drives the traction rope 108 to move, and the traction rope 108 drives the locking portion 106 to be pulled out of the locking hole 10. Then, the elastic force of the elastic member 110 is overcome, and the locking portion 106 is pulled out of the locking hole 107. After unlocking, the elastic member 110 will be compressed again to prepare for the next locking. In the process of unlocking and re-locking, the presence of the elastic member 110 makes the operation easier and faster, and also improves the reliability and stability of the system.

[0066] In one embodiment, the sleeve 102 is provided with a limiting groove 113 at a position corresponding to the traction groove 109 , and the grain distribution module 10 further includes a limiting portion. The limiting portion is installed on one side of the traction portion 105 and can be inserted into the limiting groove 113 to limit the rotational movement range of the traction portion 105 in the traction groove 109 .

[0067] It is understandable that the limiting portion is installed on one side of the traction portion 105, and its shape and size match the limiting groove 113 to ensure that it can be smoothly inserted therein. When the traction portion 105 is inserted into the traction groove 109 and forms a sliding connection with the sleeve 102, the limiting portion will also enter the limiting groove 113 at the same time. The limiting groove limits the traction portion 105 to two extreme positions, such as Figure 6 As shown, when the traction part 105 is pushed clockwise by the buckle part 104 on the adjacent sleeve 102, the sleeve 102 where the limit groove is located has two stages of movement. The first stage is that the traction part 105 is pushed clockwise by the buckle part 104 on the adjacent sleeve 102, and drives the traction rope 108 to move, the elastic member 110 is compressed, and the locking part 106 is separated from the previous sleeve 102. During this process, the sleeve 102 where the limit groove 113 is located does not rotate around the first direction, and the food delivery port 108 is not rotated. 3 position remains unchanged until the traction part 105 moves to the limit position of the limit groove 113. At this time, the buckle part 104 on the adjacent sleeve 102 continues to push the traction part 105 to move clockwise. The traction part 105 has reached the limit position. The traction part 105 drives the sleeve 102 where the limit groove 113 is located to rotate clockwise. The position of the grain delivery port 103 begins to change. By controlling the rotation angle of the adjacent sleeve 102, the direction of the grain delivery port 103 of the next sleeve 102 is controlled. Then the position of grain distribution is controlled.

[0068] like Figure 3 As shown, in one embodiment, the grain distribution device 1000 further includes a first rotation drive device 111 and a second rotation drive device 112. The first rotation drive device 111 is located at one end of the grain distribution auger 101 and connected thereto, and is used to drive the grain distribution auger 101 to rotate; the second rotation drive device 112 is installed at the other end of the grain distribution auger 101, and is used to drive the sleeve 102 adjacent thereto to rotate.

[0069] It is understandable that the spiral blades inside the grain distribution auger 101 can push the grain to move along the axial direction of the auger when rotating, and the first rotary drive device 111 drives the grain distribution auger 101 to rotate to provide a power source for the entire conveying process, ensuring that the grain can be continuously and stably conveyed forward. The second rotary drive device 112 drives the sleeve 102 adjacent thereto to rotate, thereby automatically controlling the movement state of the multi-section sleeve 102.

[0070] like Figure 1 , Figure 2 and Figure 7As shown, in one embodiment, the grain leveling equipment further includes a grain transporting auger 203, a first conveyor belt 205, a second lifting assembly 204, and a second conveyor belt 206. The grain transporting auger 203 is located between the grain distribution auger 101 and the grain leveling auger 201, and is arranged at the discharge end of the first lifting assembly 202, so as to receive and transfer the grain from the first lifting assembly 202; the first conveyor belt 205 is arranged at the grain discharge of the grain transporting auger 203, so as to receive and transfer the grain from the grain transporting auger 203; the second lifting assembly 204 is arranged at the grain discharge of the first conveyor belt 205, so as to receive and lift the grain from the first conveyor belt 205; the second conveyor belt 206 is arranged between the grain discharge of the second lifting assembly 204 and the grain distribution auger 101, so as to receive and transfer the grain from the second lifting assembly 204 to the grain conveying channel.

[0071] It can be understood that the grain is first lifted to a certain height by the first lifting assembly 202, and then received and transferred by the grain transporting auger 203 to enter the first conveyor belt 205. In the first conveyor belt 205, the grain is further transported to the second lifting assembly 204 and lifted to a higher position. Finally, after being received and transferred by the second conveyor belt 206, the grain is sent to the grain transport channel, completing the entire transfer and distribution process.

[0072] It is worth mentioning that the first lifting assembly 202 and the second lifting assembly 204 can be lifted by a conveyor belt or a auger arranged along an up-and-down inclination.

[0073] like Figure 1 , Figure 2 and Figure 7 As shown, in one embodiment, the grain leveling device further includes a first moving device 114, a second moving device 207 and a third moving device 208. The first moving device 114 is connected to the grain distribution auger 101 to drive the grain distribution auger 101 to move along the second direction; the second moving device 207 is connected to the grain leveling auger 201 to drive the grain leveling auger 201 to move along the first direction; the third moving device 208 is connected to the second moving device 207 to drive the second moving device 207 to move along the second direction.

[0074] It can be understood that the grain distribution device 10 can be moved in the second direction through the first moving device 114, so that the grain distribution area can cover the entire flat warehouse. The second moving device 207 is connected to the flat grain auger 201 through an electric push rod to drive the flat grain auger 201 to move in the first direction. By controlling the electric push rod, the flat grain auger 201 can move up and down. The second transfer device 208 allows the flat grain auger 201 to move flexibly in the first direction to improve the leveling efficiency of the grain. The third transfer device 209 can move the flat grain auger 201 in the second direction. In this way, it can be moved in any area of ​​the space in the flat warehouse, increasing the working flexibility and coverage of the flat grain auger 201.

[0075] The present invention also provides a method for using the grain distribution device 1000, including the grain distribution device 1000, and comprising the following steps:

[0076] S100, start the grain distribution auger 101 to rotate;

[0077] S200, adjusting the state of the multi-section sleeve 102 so that the grain in the grain conveying channel falls from the first grain drop opening 103 in the first state;

[0078] S300, start the grain leveling auger 201 so that the grains that it can touch can be drawn in and collected;

[0079] S400, opening the first lifting assembly 202 to transport the rolled and collected grains to the grain transport channel.

[0080] The technical solution of the present invention is to drive the grain from one end to the other end by rotating the grain distribution auger 101 around the first direction, and the multiple sleeves 102 are sleeved on the outside thereof. These sleeves 102 and the grain distribution auger 101 together form a grain conveying channel to ensure the stability and continuity of the grain during the conveying process. Each sleeve 102 is provided with a grain drop port 103 connected to the grain conveying channel. There is a rotational activity stroke between each sleeve 102 relative to the grain distribution auger 101, which allows the grain drop port 103 to switch between two states. These grain drop ports 103 can adjust the state as needed to control the flow direction of the grain. When the grain drop port 103 is in the first state, its opening faces downward, allowing the grain in the grain conveying channel to fall from here, realizing the fixed-point delivery of grain, without blind spots, and can be carried out in any area in the granary, covering every area of ​​the granary to avoid automatic classification of grain. When the grain drop port 103 is in the second state, its opening faces upward, and the grain will continue to be transported in the grain conveying channel along the first direction and will not fall here. The precise control of grain flow direction can be adjusted according to actual needs. The rotating grain leveling auger 201 leveled and collected the grain below to prepare for subsequent processing or transportation. The first lifting component 202 lifts the grain collected by the grain leveling auger 201 to the grain conveying channel so that it can be further conveyed by the grain distribution auger 101. The grain surface is made flat and uniform, and the grain is circulated and redistributed, thereby ensuring the quality of grain storage and reducing the management cost of the granary.

[0081] In summary, the grain distribution device 1000 of the present invention realizes efficient and flexible transportation and distribution of grain through the coordinated work of the grain distribution module 10 and the grain leveling module 20. The multi-section sleeve 102 and the adjustable grain drop port 103 design in the grain distribution module 10 allow the flow direction of the grain to be precisely controlled as needed; and the grain leveling module 20 re-collects and lifts the grain below into the grain transport channel through the cooperation of the grain leveling auger 201 and the first lifting component 202, ensuring the continuous transportation and uniform distribution of the grain. The entire device is flexible and adjustable, and is suitable for different grain processing scenarios.

[0082] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A grain distribution device, characterized in that: include: A grain distribution module, comprising a grain distribution auger and a plurality of sleeves, wherein the grain distribution auger extends along a first direction and is configured to rotate around the first direction, and the grain is transported from one end to the other end. The plurality of sleeves are sleeved on the outside of the grain distribution auger along the first direction to define a grain transport passage between the grain distribution auger and the grain distribution auger, and each sleeve has a grain drop opening connected to the grain transport passage, and each sleeve has a rotational activity stroke relative to the grain distribution auger. During the rotational activity stroke, the grain drop opening has at least a first state and a second state. In the first state, the opening of the grain drop opening is configured downwardly to allow the grain transported in the grain transport passage to drop therefrom, and in the second state, the opening of the grain drop opening is configured upwardly to allow the grain in the grain transport passage to continue to be transported from therefrom along the first direction. The grain leveling module includes a grain leveling auger and a first lifting component. The grain leveling auger is located below the grain distribution auger and is used to roll up and collect the grain touched by the grain leveling auger. The first lifting component is connected between the grain leveling auger and the grain distribution auger and is used to transport the rolled up and collected grain to the grain transport channel.

2. The grain distribution equipment according to claim 1, characterized in that: The adjacent sleeves are rotatably connected to form the rotational activity stroke, and the grain distribution module further includes: A buckle portion, mounted on one end of the sleeve; A traction part is installed at one end of the sleeve; wherein, During the rotational movement of the sleeve, the buckle portion can contact the traction portion of the adjacent sleeve and push it to rotate.

3. The grain distribution equipment according to claim 2, characterized in that: The traction part is movably arranged at one end of the sleeve, and the grain distribution module further includes: A locking portion, elastically mounted on one end of the sleeve close to the buckle portion; A locking hole is provided at one end of the sleeve near the traction portion, so as to allow the locking portion of the sleeve adjacent thereto to be movably plugged in; A traction rope is connected between the locking portion and the traction portion.

4. The grain distribution equipment according to claim 3, characterized in that: A traction groove is provided at one end of the sleeve, and the traction portion can be inserted into the traction groove and slidably arranged with the sleeve.

5. The grain distribution equipment according to claim 4, characterized in that: The food distribution module also includes: The elastic member is installed between the locking portion and the sleeve, and is used to load elastic force to push the locking portion to the locking hole.

6. The grain distribution device according to claim 5, characterized in that: The sleeve is provided with a limiting groove at a position corresponding to the traction groove, and the grain distribution module further includes: The limiting part is installed on one side of the traction part and can be inserted into the limiting groove to limit the rotational movement stroke of the traction part in the traction groove.

7. The grain distribution equipment according to claim 2, characterized in that: The food distribution equipment also includes: A first rotary drive device is located at one end of the grain distribution auger and connected thereto, and is used to drive the grain distribution auger to rotate; The second rotary drive device is installed at the other end of the grain distribution auger and is used to drive the sleeve adjacent to it to rotate.

8. The grain distribution equipment according to claim 1, characterized in that: The grain leveling equipment also includes: A grain transporting auger is located between the grain distributing auger and the grain leveling auger and is arranged at the discharge end of the first lifting assembly, and is used to receive and transfer the grain from the first lifting assembly; The first conveyor belt is arranged at the grain discharge place of the grain transporting auger, and is used to receive and transfer the grain from the grain transporting auger; A second lifting assembly is arranged at the grain discharge position of the first conveyor belt, and is used to receive and lift the grain from the first conveyor belt; The second conveyor belt is arranged between the grain outlet of the second lifting component and the grain distribution auger, and is used for receiving the grain from the second lifting component and transferring it to the grain conveying channel.

9. The grain distribution device according to claim 8, characterized in that: The grain leveling equipment also includes: A first moving device is connected to the grain distribution auger to drive the grain distribution auger to move along the second direction; A second moving device is connected to the grain leveling auger to drive the grain leveling auger to move along the first direction; The third moving device is connected to the second moving device to drive the second moving device to move along the second direction.

10. A method for using a grain distribution device, comprising the grain distribution device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S100, starting the grain distribution auger to rotate; S200, adjusting the state of the multiple sleeves so that the grain in the grain conveying channel falls from the first grain drop opening in the first state; S300, starting the grain leveling auger so that the grains that it can touch can be drawn in and collected; S400, opening the first lifting assembly to transport the rolled and collected grains to the grain transport channel.

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