Grain storage layer structure and grain drying machine

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a grain storage layer structure and a grain dryer, and the grain storage layer structure comprises a coaming module, a horizontal supporting module and a vertical supporting module. For a large-tonnage grain drying machine, lateral pressure can be applied to a grain storage layer structure when large-weight grains are stored. According to the grain storage device, the surrounding plate module forms the grain storage space used for storing grains, the lateral pressure resistance strength of the surrounding plate module is improved by arranging the horizontal supporting module connected with the surrounding plate module, and the horizontal supporting module comprises the multiple horizontal supporting assemblies which are arranged at intervals in the vertical direction; the lateral pressure resistance strength of the coaming module in the whole height range is improved through the multiple horizontal supporting assemblies, so that the overall lateral pressure resistance strength of the coaming module is further enhanced, the coaming module is further used for storing grains with large weight, meanwhile, the stability of the horizontal supporting modules is improved by connecting the vertical supporting assemblies between the adjacent horizontal supporting assemblies, and the stability of the coaming module is improved. Therefore, the stability of the grain storage layer structure is ensured.

Description

Technical Field

[0001] This application belongs to the technical field of agricultural machinery, and particularly relates to a grain storage layer structure and a grain dryer. Background Art

[0002] Grains are one of the main food sources for humans and are of great significance to agricultural production and food security. However, due to the influence of factors such as climate change, humidity, and weather, grains often have a high moisture content after harvest, which can lead to mildew, spoilage, and pest infestation of the grains. Grain dryers can effectively reduce the moisture content of grains, improve the quality and storage stability of grains, and are of great significance to agricultural production and food security.

[0003] A grain storage layer structure for storing grains is provided inside the grain dryer. As the amount of stored grains increases, the pressure of the grains on the grain storage layer structure also increases. Therefore, to store grains of a large weight, the grain storage layer structure needs to have a high strength. Utility Model Content

[0004] The purpose of this application is to provide a grain storage layer structure and a grain dryer to achieve the storage of grains of a large weight.

[0005] To achieve the above purpose, on the one hand, this application provides a grain storage layer structure, including:

[0006] A surrounding plate module that encloses to form a grain storage space and extends in the vertical direction;

[0007] A horizontal support module that is arranged inside the grain storage space and includes at least three horizontal support components arranged at intervals in the vertical direction. The horizontal support components include a plurality of longitudinal tie rods that are all connected to the surrounding plate module and are arranged at intervals. The number of longitudinal tie rods of the horizontal support component at the uppermost position is less than the number of longitudinal tie rods of the horizontal support component at the lowermost position; and

[0008] A vertical support module that is arranged inside the grain storage space and includes a plurality of vertical support components arranged at intervals in the vertical direction. The vertical support components are connected to two adjacent horizontal support components in a one-to-one correspondence.

[0009] In some embodiments, the surrounding plate module includes a plurality of surrounding plate components connected in sequence from top to bottom. The plurality of surrounding plate components are connected to the plurality of horizontal support components in a one-to-one correspondence.

[0010] In some embodiments, the surrounding plate component encloses to form a rectangular grain storage space and includes:

[0011] A straight plate; and

[0012] The corner plate is an L-shaped member, and the two plate edges of the corner plate are respectively connected to the two straight plates.

[0013] In some embodiments, a first reinforcing member is provided at the corner of the outer wall surface of the corner plate; and / or,

[0014] The outer wall surface of the straight plate is provided with second reinforcing members arranged at intervals along the circumferential direction of the enclosure plate assembly.

[0015] In some embodiments, the vertical support assembly includes a plurality of vertically spaced apart vertical supports extending in the up and down directions, and a clamping groove for clamping and cooperating with the longitudinal tie rod is formed at the upper end of the vertical support.

[0016] In some embodiments, the horizontal support module includes three horizontal support assemblies arranged at intervals in the up and down directions. The three horizontal support assemblies are a transition horizontal support assembly, an upper horizontal support assembly located above the transition horizontal support assembly, and a lower horizontal support assembly located below the transition horizontal support assembly. The vertical support assembly connecting the transition horizontal support assembly and the lower horizontal support assembly is a lower vertical support assembly, and the vertical support assembly connecting the transition horizontal support assembly and the upper horizontal support assembly is a transition vertical support assembly;

[0017] Wherein, the number of the vertical supports of the transition vertical support assembly is the same as that of the longitudinal tie rods of the upper horizontal support assembly and they are connected in one-to-one correspondence, and the number of the vertical supports of the lower vertical support assembly is the same as that of the longitudinal tie rods of the lower horizontal support assembly and they are connected in one-to-one correspondence.

[0018] In some embodiments, the transition horizontal support assembly further includes a cross tie rod connected to the enclosure plate module and intersecting with the longitudinal tie rod, and the plurality of vertical supports of the transition vertical support assembly are arranged at intervals on the cross tie rod.

[0019] In some embodiments, a first connecting member and a second connecting member are provided on the cross tie rod. The first connecting member is arranged at the upper part of the cross tie rod and is used for connecting the plurality of vertical supports of the transition vertical support assembly, and the second connecting member is arranged at the lower part of the cross tie rod and is used for connecting the longitudinal tie rod.

[0020] In some embodiments, both the upper horizontal support assembly and the lower horizontal support assembly include a cross tie rod arranged crosswise with the longitudinal tie rod, and the vertical support is connected to the intersection of the longitudinal tie rod and the cross tie rod.

[0021] On the other hand, the present application provides a grain dryer including a grain storage layer structure.

[0022] Through the above technical solutions, the grain storage layer structure and the grain dryer provided by the present application have the following beneficial effects:

[0023] For large-tonnage grain dryers, the grain storage layer structure requires a large capacity. Storing grains with a large weight requires the grain storage layer structure to have a high lateral pressure resistance, that is, it can resist the lateral pressure of the grains on the grain storage layer structure. In the present application, the enclosure module forms a grain storage space for storing grains. By setting a horizontal support module connected to the enclosure module, the lateral pressure resistance of the enclosure module is increased. Moreover, the horizontal support module includes a plurality of horizontal support components arranged at intervals in the up and down direction. The lateral pressure resistance of the enclosure module within the entire height range is increased through the plurality of horizontal support components, thereby further strengthening the overall lateral pressure resistance of the enclosure module. Furthermore, it is used for storing grains with a large weight. At the same time, the stability of the horizontal support module is increased by connecting vertical support components between adjacent horizontal support components, thereby ensuring the stability of the grain storage layer structure.

[0024] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent specific embodiment part. Brief Description of the Drawings

[0025] The drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. They are used together with the following specific embodiments to explain the embodiments of the present application, but do not constitute a limitation to the embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without creative efforts. In the drawings:

[0026] Figure 1 It is a schematic structural diagram of the grain storage layer structure in a specific embodiment according to the present application;

[0027] Figure 2 It is a top view schematic diagram of the grain storage layer structure in a specific embodiment according to the present application;

[0028] Figure 3 It is Figure 2 The sectional schematic diagram of A-A in

[0029] Figure 4 It is a schematic structural diagram of the first reinforcing member in a specific embodiment according to the present application;

[0030] Figure 5 It is a schematic structural diagram of the vertical support in a specific embodiment according to the present application;

[0031] Figure 6 It is a schematic structural diagram of the upper grain storage layer module in a specific embodiment according to the present application;

[0032] Figure 7Schematic diagram of the structure of the transition grain storage layer module in a specific embodiment according to the present application;

[0033] Figure 8 It is Figure 7 The enlarged schematic diagram of part A in

[0034] Figure 9 Schematic diagram of the structure of the lower grain storage layer module in a specific embodiment according to the present application;

[0035] Figure 10 It is Figure 9 The enlarged schematic diagram of part B in

[0036] Figure 11 It is Figure 3 The sectional schematic diagram of B - B in

[0037] Figure 12 Schematic diagram of the structure of the top grain storage layer module in a specific embodiment according to the present application;

[0038] Figure 13 Schematic diagram of the structure of the grain - distributing and grain - storing layer module in a specific embodiment according to the present application.

[0039] Explanation of reference numerals

[0040] 1000, grain storage layer structure; 100, enclosure board module; 110, enclosure board assembly; 111, straight board; 112, corner board; 113, first reinforcing member; 114, second reinforcing member; 200, horizontal support module; 210, horizontal support assembly; 211, longitudinal tie rod; 212, transverse tie rod; 213, longitudinal connecting member; 214, transverse connecting member; 300, vertical support module; 310, vertical support assembly; 311, vertical support; 312, clamping groove; 313, third reinforcing member; 400, upper grain storage layer module; 410, upper enclosure board assembly; 401, upper transverse tie rod; 402, upper longitudinal tie rod; 403, upper vertical support; 500, transition grain storage layer module; 510, transition enclosure board assembly; 501, transition transverse tie rod; 502, transition longitudinal tie rod; 503, transition vertical support; 504, first connecting member; 600, lower grain storage layer module; 610, lower enclosure board assembly; 601, lower transverse tie rod; 602, lower longitudinal tie rod; 603, lower vertical support; 700, top grain storage layer module; 710, top enclosure board assembly; 701, top transverse tie rod; 702, top longitudinal tie rod; 703, cover plate support member; 800, grain - distributing layer module; 810, grain - distributing enclosure board assembly; 801, grain - distributing transverse tie rod; 802, grain - distributing longitudinal tie rod; 803, grain - distributing vertical support; 804, grain - distributing groove. Detailed implementation manners

[0041] The following will describe in detail the specific embodiments of the present application with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for explaining and understanding the present application, and are not used to limit the present application.

[0042] The following describes the grain storage layer structure 1000 and the noun part of the grain dryer according to the present application with reference to the accompanying drawings.

[0043] As Figures 1 to 3 shown, a specific embodiment of the present application provides a grain storage layer structure 1000, including a surrounding plate module 100, a horizontal support module 200, and a vertical support module 300. Among them, the surrounding plate module 100 encloses to form a grain storage space and extends in the up and down directions; the horizontal support module 200 is arranged in the grain storage space and includes at least three horizontal support components 210 arranged at intervals in the up and down directions. The horizontal support component 210 includes a plurality of longitudinal tie rods 211 that are all connected to the surrounding plate module 100 and arranged at intervals. The number of longitudinal tie rods 211 of the horizontal support component 210 located at the uppermost part is less than the number of longitudinal tie rods 211 of the horizontal support component 210 located at the lowermost part; the vertical support module 300 is arranged in the grain storage space and includes a plurality of vertical support components 310 arranged at intervals in the up and down directions. The vertical support components 310 are connected to two adjacent horizontal support components 210 in a one-to-one correspondence.

[0044] In agricultural production, due to the influence of factors such as climate change, humidity, and weather, grains often contain a relatively high moisture content after harvest. And a relatively high moisture content will cause the grains to easily mildew, deteriorate, and breed pests. Therefore, it is necessary to use a grain dryer to reduce the moisture content of the grains, thereby improving the quality and storage stability of the grains. As the tonnage of the grain dryer increases, the volume of the grain storage layer structure 1000 of the grain dryer also increases, and the lateral pressure exerted by the grains on the grain storage layer structure 1000 also increases. In the present application, by arranging the horizontal support module 200 in the surrounding plate module 100 to enhance the lateral pressure resistance strength of the surrounding plate module 100, and the horizontal support module 200 includes a plurality of horizontal support components 210 stratified from top to bottom, and vertical support components 310 are provided between adjacent horizontal support components 210 for connection and support, so as to improve the stability and safety of the grain storage layer structure 1000 as a whole from top to bottom, and thus meet the requirements of large-tonnage grain dryers.

[0045] Further, the grains in the storage space are piled up into a mountain from bottom to top. The lateral pressure of the lower part of the grains on the enclosure module 100 is relatively large, while the lateral pressure of the upper part of the grains on the enclosure module 100 is relatively small. In this application, by setting the number of longitudinal tie rods 211 of the horizontal support assembly 210 at the uppermost part to be less than the number of longitudinal tie rods 211 of the horizontal support assembly 210 at the lowermost part, the lateral pressure resistance strength of the grain storage layer structure 1000 is matched with the lateral pressure exerted by the grains on the grain storage layer, thereby avoiding structural redundancy and reducing the number of components, and further accelerating the assembly speed of the grain storage layer structure 1000 and reducing costs.

[0046] It should be noted that in this application, unless otherwise stated, the "up and down direction", "left and right direction", and "front and back direction" used are the directions shown in the drawings. Among them, the height direction of the grain storage layer structure 1000 is the up and down direction, and the left and right direction and the front and back direction are two mutually perpendicular directions in the horizontal plane.

[0047] In a specific embodiment of this application, the horizontal support module 200 includes a plurality of horizontal support assemblies 210 arranged at intervals in the up and down direction, and the plurality of horizontal support assemblies 210 are respectively arranged in different horizontal planes.

[0048] In some embodiments, the enclosure module 100 includes a plurality of enclosure components 110 connected in sequence from top to bottom. The plurality of enclosure components 110 are connected to the plurality of horizontal support assemblies 210 in one-to-one correspondence. By connecting the horizontal support assemblies 210 and the enclosure components 110 in one-to-one correspondence, the lateral pressure resistance strength of each enclosure component 110 is improved, so as to improve the lateral pressure resistance strength of the entire height range of the enclosure module 100, and further prevent the grain storage layer structure 1000 from losing stability due to too low local lateral pressure resistance strength.

[0049] Specifically, the enclosure component 110 encloses a rectangular grain storage space and includes a straight plate 111 and a corner plate 112. Among them, the number of straight plates 111 is four and they are respectively located on the four sides of the rectangle. The corner plate 112 is an L-shaped member, and the two plate edges of the corner plate 112 are respectively connected to two adjacent straight plates 111 along the circumference of the rectangle. In other words, each enclosure component 110 is assembled by four straight plates 111 and four corner plates 112. It can be seen that each straight plate 111 and corner plate 112 can be uniformly produced and manufactured. In this application, the unified production of straight plates 111 and corner plates 112 makes all enclosure components 110 have the same appearance, so that the stacking and installation positioning of the plurality of enclosure components 110 from top to bottom are convenient, and further improves the assemblability of the enclosure module 100.

[0050] Further, the straight plate 111 can also be spliced by multiple plate segments to reduce the length of a single plate segment, thereby enhancing the torsional strength of a single plate segment.

[0051] In some embodiments, assembly flanges are provided at the peripheral ends of the straight plate 111 and the corner plate 112. Among them, the assembly flanges of the straight plate 111 and the corner plate 112 of the same enclosure component 110 are butted and bolts are passed through to complete the assembly of the enclosure component 110; the assembly flanges of the straight plates 111 adjacent in the up-and-down direction are butted and bolts are passed through, and at the same time, the assembly flanges of the corner plates 112 adjacent in the up-and-down direction are butted and bolts are passed through to complete the assembly of the enclosure module 100. As for the specific assembly process, it is well known to those skilled in the art and does not belong to the core improvement part of this application, so it will not be elaborated here.

[0052] As Figure 4 shown, preferably, a first reinforcing member 113 is provided at the corner of the outer wall surface of the corner plate 112; second reinforcing members 114 are arranged at intervals along the circumferential direction of the enclosure component 110 on the outer wall surface of the straight plate 111. The self-strength of the straight plate 111 and the corner plate 112 and the strength of the assembly flange are enhanced through the first reinforcing member 113 and the second reinforcing member 114, thereby improving the strength of the enclosure component 110 and further improving the strength of the enclosure module 100.

[0053] Specifically, the first reinforcing member 113 extends in the up-and-down direction. The cross-sectional shape of the first reinforcing member 113 is a groove shape and the groove opening faces the corner plate 112 and is closed by the corner plate 112. Welding flanges are respectively formed at the end parts of the groove walls of the groove shape, and the two welding flanges are respectively attached to the two plate edges of the corner plate 112 for easy welding connection; the second reinforcing member 114 extends in the up-and-down direction. The second reinforcing member 114 is a plate-shaped member and a number of protrusions are formed by stamping on the plate-shaped member. The second reinforcing member 114 is welded to the straight plate 111, and the protrusions protrude from the outer wall surface of the straight plate 111.

[0054] Those skilled in the art can understand that the first reinforcing member 113 and the second reinforcing member 114 can also adopt various cross-sectional forms such as rectangular and L-shaped. The first reinforcing member 113 and the second reinforcing member 114 and the straight plate 111 and the corner plate 112 can adopt various connection methods such as welding or bolt connection, and other cross-sectional forms and connection methods all fall within the protection scope of this application.

[0055] Actually, the above-mentioned lateral pressure is the acting force of the grain on the enclosure module 100 in all directions in the horizontal plane. It can be seen that the anti-lateral pressure strength improved by setting the horizontal support assembly 210 is also in all directions in the horizontal plane.

[0056] In a specific embodiment of the present application, the horizontal support assembly 210 includes a plurality of longitudinal tie rods 211 extending in the front-rear direction and arranged at intervals in the left-right direction, and a plurality of transverse tie rods 212 extending in the left-right direction and arranged at intervals in the front-rear direction. In fact, the lateral pressure of the grain on the enclosure assembly 110 in the horizontal plane can be decomposed into a force in the front-rear direction and a force in the left-right direction. By providing the longitudinal tie rods 211 and the transverse tie rods 212 to respectively enhance the lateral pressure resistance strength of the enclosure assembly 110 in the front-rear direction and the left-right direction, the lateral pressure resistance strength of the grain storage layer structure 1000 is improved, and thus it is applicable to the storage of large-tonnage grains. At the same time, the vertical support assembly 310 includes a plurality of vertically arranged vertical supports 311. The vertical supports 311 extend in the up-down direction and connect adjacent horizontal support assemblies 210, thereby improving the stability of the horizontal support assembly 210, and further improving the stability and safety of the grain storage layer structure 1000.

[0057] Specifically, first connection bases are provided at both the front and rear ends of the longitudinal tie rod 211. The arrangement range of the longitudinal tie rod 211 in the left-right direction is within the length range of the straight plate 111 extending in the left-right direction. The straight plate 111 is correspondingly provided with first connection holes, and the first connection bases are bolted to the first connection holes; second connection bases are provided at both the left and right ends of the transverse tie rod 212. The arrangement range of the transverse tie rod 212 in the front-rear direction is within the length range of the straight plate 111 extending in the front-rear direction. The straight plate 111 is correspondingly provided with second connection holes, and the second connection bases are bolted to the second connection holes.

[0058] Further, the transverse tie rod 212 and the longitudinal tie rod 211 are arranged close to the lower end of the enclosure assembly 110, thereby strengthening the strength of the connection between adjacent enclosure assemblies 110, and further strengthening the strength of the enclosure module 100.

[0059] Preferably, the first connection base extends downward and protrudes from the lower end of the straight plate 111, and the protruding part is connected to the adjacent straight plate 111. In other words, the first connection base is connected to both the adjacent enclosure assemblies 110, thereby further strengthening the connection strength between adjacent enclosure assemblies 110.

[0060] In some embodiments, longitudinal connectors 213 are provided on the upper parts of all the longitudinal tie rods 211, and transverse connectors 214 are provided on the lower parts of all the transverse tie rods 212. In other words, the connection between the longitudinal tie rods 211 and the transverse tie rods 212 is realized by connecting the longitudinal connectors 213 and the transverse connectors 214, thereby avoiding directly connecting the longitudinal tie rods 211 and the transverse tie rods 212 and increasing the connection area between the longitudinal tie rods 211 and the transverse tie rods 212, and further improving the stability and lateral pressure resistance strength of the grain storage layer structure 1000.

[0061] Such as Figure 5As shown, in some embodiments, the vertical support 311 is a plate-like member, and a third reinforcing member 313 is provided on the vertical support 311 to enhance the strength of the vertical support 311. The third reinforcing member 313 can be selected from angle steel, channel steel, etc., and the third reinforcing member 313 is connected to the vertical support 311 by welding.

[0062] Preferably, a clamping groove 312 is formed at the upper end of the vertical support 311 for clamping and cooperating with the longitudinal tie rod 211. It can be seen that the assembly convenience of the grain storage layer structure 1000 is improved through the clamping cooperation between the clamping groove 312 and the longitudinal tie rod 211, and the displacement between the longitudinal tie rod 211 and the vertical support 311 is avoided, thereby improving the stability of the grain storage layer structure 1000.

[0063] It should be noted that the shape of the clamping groove 312 is adapted to the cross-sectional shape of the longitudinal tie rod 211 to enable clamping cooperation; both the longitudinal connecting member 213 and the transverse connecting member 214 can be plate-like members; the cross-sectional shape of the longitudinal tie rod 211 is rectangular, the cross-sectional shape of the transverse tie rod 212 is circular, the contact surface shape of the longitudinal connecting member 213 with the longitudinal tie rod 211 matches the cross-sectional shape of the longitudinal tie rod 211, and the contact surface shape of the transverse connecting member 214 matches the cross-sectional shape of the transverse tie rod 212; both the upper end and the lower end of the vertical support 311 are provided with notches, and the shape of the notches matches the cross-sectional shape of the longitudinal tie rod 211 to strengthen the connection between the vertical support 311 and the longitudinal tie rod 211.

[0064] As Figures 6 to 10 shown, the present application provides an exemplary embodiment. The horizontal support module 200 includes three horizontal support assemblies 210 arranged at intervals in the vertical direction. The three horizontal support assemblies 210 are respectively a transition horizontal support assembly, an upper horizontal support assembly located above the transition horizontal support assembly, and a lower horizontal support assembly located below the transition horizontal support assembly. The vertical support assembly 310 connecting the transition horizontal support assembly and the lower horizontal support assembly is a lower vertical support assembly, and the vertical support assembly 310 connecting the transition horizontal support assembly and the upper horizontal support assembly is a transition vertical support assembly; the enclosure assembly 110 connected by the upper horizontal support assembly is an upper enclosure assembly 410, the enclosure assembly 110 connected by the transition support assembly is a transition enclosure assembly 510, and the enclosure assembly 110 connected by the lower horizontal support assembly is a lower enclosure assembly 610.

[0065] In some embodiments, the upper horizontal support assembly includes a plurality of upper longitudinal tie rods 402 and a plurality of upper transverse tie rods 401, the transition horizontal support assembly includes a plurality of transition longitudinal tie rods 502 and a plurality of transition transverse tie rods 501, and the lower horizontal support assembly includes a plurality of lower longitudinal tie rods 602 and a plurality of lower transverse tie rods 601; the transition vertical support assembly includes a plurality of transition vertical supports 503 arranged at intervals, the lower ends of the transition vertical supports 503 are connected to the transition transverse tie rods 501, and the upper ends of the transition vertical supports 503 are connected to the upper longitudinal tie rods 402; the lower vertical support assembly includes a plurality of lower vertical supports 603 arranged at intervals, the lower ends of the lower vertical supports 603 are connected to the lower longitudinal tie rods 602, and the upper ends of the lower vertical supports 603 are connected to the transition longitudinal tie rods 502.

[0066] Specifically, the plurality of transition vertical supports 503 are arranged at intervals in the left-right direction, the number of the transition vertical supports 503 is the same as that of the upper longitudinal tie rods 402 and they are connected in one-to-one correspondence, and the lower ends of the transition vertical supports 503 are connected to the same transition transverse tie rod 501; the plurality of lower vertical supports 603 are arranged at intervals in the left-right direction, the number of the lower vertical supports 603 is the same as that of the lower longitudinal tie rods 602 and they are connected in one-to-one correspondence, and the lower ends of the lower vertical supports 603 are connected to the middle parts of the lower longitudinal tie rods 602.

[0067] Further, a first connecting member 504 is additionally provided on the upper part of the transition transverse tie rod 501, and the transverse connecting member 214 on the lower part of the transition transverse tie rod 501 is a second connecting member. The longitudinal connecting member 213 of the lower longitudinal tie rod 602, the transverse connecting member 214 of the lower transverse tie rod 601 and the lower end of the lower vertical support 603 are bolt-connected, the second connecting member of the transition transverse tie rod 501 and the longitudinal connecting member 213 of the transition longitudinal tie rod 502 are bolt-connected, the first connecting member 504 of the transition transverse tie rod 501 is connected to the lower end of the transition vertical support 503, and the transverse connecting member 214 of the upper transverse tie rod 401 and the longitudinal connecting member 213 of the upper longitudinal tie rod 402 are bolt-connected. The upper end of the transition vertical support 503 is in snap-fit connection with the upper longitudinal tie rod 402, and the upper end of the lower vertical support 603 is in snap-fit connection with the transition longitudinal tie rod 502.

[0068] As Figures 11 to 13 shown, the present application also provides another specific embodiment. The grain storage layer structure 1000 includes a plurality of stacked and connected lower grain storage layer modules 600, a plurality of stacked and connected upper grain storage layer modules 400, and a transition grain storage layer module 500 connecting adjacent lower grain storage layer modules 600 and upper grain storage layer modules 400. In other words, the grain storage layer structure 1000 is successively composed of a plurality of upper grain storage layer modules 400, transition grain storage layer modules 500, and a plurality of lower grain storage layer modules 600 from top to bottom. It can be seen that the grain storage layer structure 1000 has good assembly and adjustability, and is applicable to storing grains of different tonnages by changing the number of upper grain storage layer modules 400 or the number of lower grain storage layer modules 600.

[0069] Specifically, each upper grain storage layer module 400 includes an upper horizontal support assembly, an upper enclosure plate assembly 410, and an upper vertical support assembly. Each lower grain storage layer module 600 includes a lower horizontal support assembly, a lower enclosure plate assembly 610, and a lower vertical support assembly. The transition grain storage layer module 500 includes a transition horizontal support assembly, a transition enclosure plate assembly 510, and a transition vertical support assembly. The number of lower longitudinal tie rods 602 of each lower horizontal support assembly is the same, the number of lower transverse tie rods 601 of each lower horizontal support assembly is the same, and the number of lower vertical supports 603 of each lower vertical support assembly is the same. The number of upper longitudinal tie rods 402 of each upper horizontal support assembly is the same, the number of upper transverse tie rods 401 of each upper horizontal support assembly is the same, and each upper vertical support assembly includes a plurality of upper vertical supports 403 arranged at intervals in the left-right direction. The plurality of upper vertical supports 403 are connected to the plurality of upper longitudinal tie rods 402 in a one-to-one correspondence. The number of longitudinal tie rods 211 of the transition horizontal support assembly is the same as the number of longitudinal tie rods 211 of the adjacent lower horizontal support assembly, and the number of vertical supports 311 of the transition vertical support assembly is the same as the number of longitudinal tie rods 211 of the adjacent upper horizontal support assembly.

[0070] Further, the grain storage layer structure 1000 further includes a top grain storage layer module 700 disposed above the upper grain storage layer module 400 at the uppermost layer, and a grain distribution layer module 800 disposed below the lower grain storage layer module 600 at the lowermost layer.

[0071] Among them, the top grain storage layer module 700 includes a top horizontal support assembly, a top enclosure plate assembly 710, a cover plate support assembly, and a cover plate member covering the top enclosure plate assembly 710. The cover plate support assembly includes cover plate support rods arranged at intervals in the left-right direction and extending in the front-back direction. Both the front and rear ends of the cover plate support rods are connected to the top enclosure plate assembly 710. The cover plate member is assembled and connected to the top enclosure plate assembly 710, thereby realizing the top closure of the grain storage layer structure 1000.

[0072] The grain distribution layer module 800 includes a grain distribution horizontal support assembly, a grain distribution enclosure plate assembly 810, and a grain distribution vertical support assembly. The grain distribution horizontal support assembly includes a plurality of grain distribution longitudinal tie rods 802 arranged at intervals in the left-right direction and extending in the front-back direction. The upper ends of the grain distribution longitudinal tie rods 802 form inclined surfaces that slope downward to the left and downward to the right, and the lower ends of the grain distribution longitudinal tie rods 802 are flat structures and are in contact with the ground. A grain distribution groove 804 is formed between adjacent grain distribution longitudinal tie rods 802, and the notch of the grain distribution groove 804 faces upward. The grain distribution horizontal support assembly further includes a grain distribution transverse tie rod 801 connected to the middle of the grain distribution longitudinal tie rods 802. The grain distribution vertical support assembly includes a plurality of grain distribution vertical supports 803. The lower ends of the grain distribution vertical supports 803 are connected to the grain distribution transverse tie rod 801, and the upper ends of the grain distribution vertical supports 803 are connected to the lower longitudinal tie rods 602 of the lowermost lower grain storage layer module 600.

[0073] In this application, the top grain storage layer module 700, the upper grain storage layer module 400, the transition grain storage layer module 500, the lower grain storage layer module 600, and the grain distribution layer module 800 are assembled and connected from top to bottom to form a complete, stable, and enclosed grain storage layer structure 1000, so as to store large-tonnage grains.

[0074] A specific embodiment of this application further provides a grain dryer, including the grain storage layer structure 1000 as described above. Since the grain dryer has all the embodiments of the grain storage layer structure 1000, the grain dryer has all the beneficial effects brought by the grain storage layer structure 1000.

[0075] In the description of this application, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0076] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0077] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0078] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A grain storage layer structure, characterized in that: include: The enclosure module (100) encloses a grain storage space and extends in an up-down direction; A horizontal support module (200) is arranged in the grain storage space and includes at least three horizontal support assemblies (210) arranged at intervals in the up-down direction, wherein the horizontal support assemblies (210) include a plurality of longitudinal tie rods (211) which are all connected to the enclosure module (100) and are arranged at intervals, and the number of the longitudinal tie rods (211) of the uppermost horizontal support assembly (210) is less than the number of the longitudinal tie rods (211) of the lowermost horizontal support assembly (210); and A vertical support module (300) is arranged in the grain storage space and comprises a plurality of vertical support assemblies (310) arranged at intervals in the up-down direction, wherein the vertical support assemblies (310) are connected to two adjacent horizontal support assemblies (210) in a one-to-one correspondence.

2. The grain storage layer structure according to claim 1, characterized in that: The enclosure module (100) comprises a plurality of enclosure assemblies (110) connected in sequence from top to bottom, and the plurality of enclosure assemblies (110) are connected to the plurality of horizontal support assemblies (210) in a one-to-one correspondence.

3. The grain storage layer structure according to claim 2, characterized in that: The enclosure assembly (110) encloses the rectangular grain storage space and comprises: a candy bar (111); and The corner plate (112) is an L-shaped component, and two plate edges of the corner plate (112) are respectively connected to the two straight plates (111).

4. The grain storage layer structure according to claim 3, characterized in that: A first reinforcement member (113) is provided at a corner of the outer wall surface of the corner plate (112); and / or, The outer wall surface of the straight plate (111) is provided with second reinforcement members (114) arranged at intervals along the circumference of the enclosure assembly (110).

5. The grain storage layer structure according to claim 1, characterized in that: The vertical support assembly (310) comprises a plurality of vertical supports (311) arranged at intervals and extending in the up-down direction, and the upper ends of the vertical supports (311) are formed with engaging grooves (312) for engaging with the longitudinal tie rods (211).

6. The grain storage layer structure according to claim 5, characterized in that: The horizontal support module (200) comprises three horizontal support assemblies (210) arranged at intervals in the up-down direction, the three horizontal support assemblies (210) are respectively a transition horizontal support assembly, an upper horizontal support assembly located above the transition horizontal support assembly, and a lower horizontal support assembly located below the transition horizontal support assembly, the vertical support assembly (310) connecting the transition horizontal support assembly and the lower horizontal support assembly is a lower vertical support assembly, and the vertical support assembly (310) connecting the transition horizontal support assembly and the upper horizontal support assembly is a transition vertical support assembly; Among them, the vertical supports (311) of the transition vertical support assembly are the same in number as the longitudinal tie rods (211) of the upper horizontal support assembly and are connected one-to-one, and the vertical supports (311) of the lower vertical support assembly are the same in number as the longitudinal tie rods (211) of the lower horizontal support assembly and are connected one-to-one.

7. The grain storage layer structure according to claim 6, characterized in that: The transition horizontal support assembly also includes a transverse tie rod (212) connected to the enclosure module (100) and arranged to intersect the longitudinal tie rod (211), and the plurality of vertical supports (311) of the transition vertical support assembly are arranged at intervals on the transverse tie rod (212).

8. The grain storage layer structure according to claim 7, characterized in that: The lateral tie rod (212) is provided with a first connecting member (504) and a second connecting member, wherein the first connecting member (504) is arranged at the upper portion of the lateral tie rod (212) and is used to connect to the plurality of vertical supports (311) of the transition vertical support assembly, and the second connecting member is arranged at the lower portion of the lateral tie rod (212) and is used to connect to the longitudinal tie rod (211).

9. The grain storage layer structure according to claim 6, characterized in that: The upper horizontal support assembly and the lower horizontal support assembly both include a transverse tie rod (212) arranged crosswise with the longitudinal tie rod (211), and the vertical support (311) is connected to the intersection of the longitudinal tie rod (211) and the transverse tie rod (212).

10. A grain dryer, characterized in that: It comprises a grain storage layer structure (1000) according to any one of claims 1 to 9.

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