Uniform laying structure for grain drying

Abstract

The utility model discloses a uniform laying structure for grain drying, and relates to the technical field of grain processing, side supporting frames are arranged on two sides of a containing frame, a cross beam is fixedly installed on the side supporting frames, a flattening assembly is arranged below the cross beam, a driving motor is arranged in each side supporting frame, and each flattening assembly comprises a lower push rod and a push plate. A plurality of groups of lower push rods are arranged below the cross beam, and push plates are arranged among the plurality of groups of lower push rods. Grain laid in the containing frame is pushed and flattened through the flattening assembly, the push plates are arranged among the multiple sets of lower push rods, the materials in the containing frame below are flattened through the push plates, the multiple sets of protruding through plates are arranged among the air holes, the hollowed-out holes are formed in the air holes, the contact area between the interior of the containing frame and the grain is increased, and the grain storage effect is improved. The too high positions of the interval positions of the protruding transparent plates are scraped deeply through the multiple sets of protruding blocks, the thicknesses of grains on the opposite sides are consistent, and the consistency of the drying quality is guaranteed under the condition that the contact area of the dried grains is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a uniform laying structure for grain drying. Background Art

[0002] The hot air drying box for grain drying adopts a rotary heating device, which can generate a large amount of hot air in a short time. It can kill insect eggs through high temperature treatment and completely solve the discoloration phenomenon during the drying process. The drying box body adopts metal aluminum inner wall plate, silicone cotton insulation, corrugated color steel plate or aluminum alloy outer wall plate. Digital control and detection are adopted in the box body to effectively control air circulation, humidification and heating.

[0003] Before the grain is dried in the drying equipment, it is necessary to flatten the grain in the container to facilitate the subsequent drying operation.

[0004] 1. If the grain is automatically transferred without being laid flat, the grain stacking height will be inconsistent, resulting in inconsistent grain drying and affecting the stability of processing;

[0005] 2. Different grain materials and drying requirements have different requirements for the thickness of grain paving. It is necessary to adjust the height of the paving components to better adapt to the requirements of drying multiple categories. For this reason, we propose a uniform paving structure for grain drying. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a uniform laying structure for grain drying to solve the technical problems.

[0008] (II) Technical solution

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A uniform laying structure for grain drying, comprising:

[0011] The holding rack is a hollow square sieve plate structure. Side support frames are arranged on both sides of the holding rack. A crossbeam is fixedly installed through the side support frames. A paving assembly is arranged under the crossbeam. A driving motor is arranged in the side support frame. The driving motor is used to move the side support frame and the crossbeam along the direction of the holding rack. The grains laid in the holding rack are pushed and paved through the paving assembly.

[0012] Preferably, the leveling component includes a lower push rod and a push plate. Several groups of lower push rods are arranged under the crossbeam, and push plates are arranged between the multiple groups of lower push rods. The push plates are used to level the materials in the lower holding rack, and the push plates are divided into multiple groups by the lower push rods to provide support, thereby ensuring the stability of the leveling action.

[0013] Preferably, a raised block is provided at the bottom below the lower push rod, and an air hole is provided in the middle of the corresponding holding rack. The air hole is a hollow filter hole structure, and a channel is provided through the air hole to dry and screen the grain above.

[0014] Preferably, a plurality of groups of raised transparent plates are arranged between the air holes, and the raised transparent plates are raised prism structures with hollow holes arranged inside, so as to increase the contact area between the storage rack and the grain and improve the drying efficiency.

[0015] Preferably, a raised block is provided under the lower push rod, and the raised position of the raised block corresponds to the spacing position of the raised transparent plate. The raised block is a downwardly protruding scraper bar, which is used to scrape the grain deeper and push the corresponding flattened grain out of the chute. By using multiple groups of raised blocks to scrape deeper the positions where the spacing positions of the raised transparent plates are too high, the thickness of the grain on the other side will be made consistent, thereby ensuring the consistency of the drying quality while increasing the contact area of ​​the dried grain.

[0016] Preferably, a slide rail is provided on the side of the side support frame to reduce friction and have good guiding properties. The slide rail is used to guide the moving position of the beam and the paving assembly below to ensure the consistency of the movement of the paving mechanism.

[0017] Preferably, a buffer spring is provided in the middle of the lower push rod, and the buffer spring is used to buffer the vibration of the push plate below to prevent hard debris from damaging the equipment.

[0018] Preferably, a height adjustment assembly is also provided in the side support frame, the height adjustment assembly includes an adjustment bracket, a slide groove is provided in the middle of the adjustment bracket, a height adjustment rod is slidably installed through the slide groove, the adjustment bracket is provided with a limiting hole, the relative position of the height adjustment rod in the adjustment bracket is limited by a locking bolt, a cross beam is provided under the height adjustment rod, the height of the paving assembly is adjusted by the height adjustment rod, and a scale area is provided on the outer side of the height adjustment rod, so that the height of the paving assembly can be observed more accurately, which is convenient for height adjustment.

[0019] Preferably, a connecting rod is provided in the middle portion below the adjustment bracket, a roller is rotatably installed below the connecting rod, and the roller is slidably installed inside the slide rail. The sliding is converted into rolling through the roller, thereby reducing friction and energy loss.

[0020] (III) Beneficial effects

[0021] 1. The grains laid in the holding rack are pushed and flattened by means of the flattening assembly. A push plate is provided between multiple groups of lower push rods. The push plate is used to flatten the materials in the holding rack below. The push plates are divided into multiple groups by the lower push rods to provide support. Several groups of raised transparent plates are provided between the air holes. The raised transparent plates are raised prism structures with hollow holes inside to increase the contact area between the holding rack and the grains and improve the drying efficiency. The positions where the raised transparent plates are too high are scraped deeper by means of multiple groups of raised blocks, so that the thickness of the grains on the other side is made consistent, thereby ensuring the consistency of the drying quality while increasing the contact area of ​​the dried grains.

[0022] 2. A height adjustment rod is installed by sliding in the slide groove, and a limit hole is set on the adjustment bracket. The relative position of the height adjustment rod in the adjustment bracket is limited by the locking bolt. The height of the paving component is adjusted by the height adjustment rod. A scale area is set on the outside of the height adjustment rod, so that the height of the paving component can be observed more accurately, which is convenient for height adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0024] Figure 1 This is a side sectional structural diagram of a uniformly laid structure for grain drying according to the utility model;

[0025] Figure 2 This is a structural diagram of a height adjustment component in a uniform laying structure for grain drying according to the utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of a storage rack in a uniformly laid structure for grain drying according to the utility model;

[0027] Figure 4 The utility model is a top view of the structure of a containing rack in a uniformly laid structure for grain drying.

[0028] Legend: 1. Container rack; 2. Side support frame; 3. Air vent; 4. Raised transparent plate; 5. Crossbeam; 6. Lower push rod; 7. Push plate; 8. Raised block; 9. Adjustment bracket; 10. Buffer spring; 11. Slide rail; 12. Connecting rod; 13. Roller; 14. Height adjustment rod; 15. Locking bolt. DETAILED DESCRIPTION

[0029] The embodiment of the present application solves the problem of automatic leveling in the prior art by providing a uniformly laid structure for grain drying. The motor is driven to move the side support frame 2 and the crossbeam 5 along the direction of the holding rack 1, and the grain laid in the holding rack 1 is pushed and leveled through the leveling component, thereby realizing the automatic leveling operation of the grain.

[0030] Example 1

[0031] The technical solution in the embodiment of the present application is to solve the above-mentioned automatic paving problem, and the overall idea is as follows:

[0032] like Figure 1 As shown, in view of the problems existing in the prior art, the utility model provides a uniform laying structure for grain drying, comprising

[0033] The holding rack 1 is a hollow square sieve plate structure. Side support frames 2 are arranged on both sides of the holding rack 1. A crossbeam 5 is fixedly installed through the side support frames 2. A paving assembly is arranged under the crossbeam 5. A driving motor is arranged in the side support frame 2. The driving motor moves the side support frame 2 and the crossbeam 5 along the direction of the holding rack 1, and the grains laid in the holding rack 1 are pushed and paved through the paving assembly.

[0034] The paving assembly includes a lower push rod 6 and a push plate 7. Several groups of lower push rods 6 are arranged below the crossbeam 5. Push plates 7 are arranged between the multiple groups of lower push rods 6. The push plates 7 are used to pave the materials in the lower holding rack 1. The push rods 6 are used to divide the push plates 7 into multiple groups to provide support, thereby ensuring the stability of the paving action.

[0035] comprehensive Figure 3 As shown, a protruding block 8 is provided at the bottom below the lower push rod 6, and a ventilation hole 3 is provided at the middle of the corresponding holding rack 1. The ventilation hole 3 is a hollow filter hole structure, and the ventilation hole 3 is used to dry and screen the grain above to provide a channel.

[0036] comprehensive Figure 4 As shown, a plurality of groups of raised transparent plates 4 are arranged between the air holes 3. The raised transparent plates 4 are raised prism structures with hollow holes arranged inside, which increase the contact area between the containing rack 1 and the grain and improve the drying efficiency.

[0037] Due to the raised design of the raised transparent plate 4, the grain stacking height in the middle will be inconsistent, which will cause inconsistent grain drying and affect the stability of processing. A raised block 8 is arranged under the lower push rod 6. The raised position of the raised block 8 corresponds to the interval position of the raised transparent plate 4. The raised block 8 is a downwardly raised scraper bar, which is used to scrape the grain deeper and push the corresponding flattened grain out of the chute. By using multiple groups of raised blocks 8 to scrape the excessively high interval positions of the raised transparent plate 4 deeper, the thickness of the other grain will be made consistent, thereby ensuring the consistency of drying quality while increasing the contact area of ​​the dried grain.

[0038] The side support frame 2 is provided with a slide rail 11 to reduce friction and has good guiding performance. The slide rail 11 is used to guide the moving position of the beam 5 and the paving assembly below to ensure the consistency of the movement of the paving mechanism.

[0039] A buffer spring 10 is provided in the middle of the lower push rod 6, and the buffer spring 10 is used to buffer the vibration of the push plate 7 below to prevent hard debris from damaging the equipment.

[0040] Example 2

[0041] Based on Example 1, the present application embodiment has different requirements for different food materials and drying, which will require different thicknesses of the food to be flattened, and the height of the flattening component needs to be adjusted. The overall idea is as follows:

[0042] like Figure 2 As shown, a height adjustment component is also provided in the side support frame 2, and the height adjustment component includes an adjustment bracket 9, a slide groove is provided in the middle of the adjustment bracket 9, and a height adjustment rod 14 is slidably installed through the slide groove, and the adjustment bracket 9 is provided with a limiting hole, and the relative position of the height adjustment rod 14 in the adjustment bracket 9 is limited by a locking bolt 15. A crossbeam 5 is provided below the height adjustment rod 14, and the height of the paving component is adjusted by the height adjustment rod 14. A scale area is provided on the outer side of the height adjustment rod 14, so that the height of the paving component can be observed more accurately, which is convenient for height adjustment.

[0043] A connecting rod 12 is provided in the middle of the lower part of the adjustment bracket 9, and a roller 13 is rotatably installed under the connecting rod 12. The roller 13 is slidably installed inside the slide rail 11. The roller 13 is used to convert sliding into rolling, thereby reducing friction and energy loss.

[0044] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A uniform laying structure for grain drying, characterized in that: A holding rack (1), wherein the holding rack (1) is a hollow square sieve plate structure, side support racks (2) are arranged on both sides of the holding rack (1), a crossbeam (5) is fixedly installed through the side support racks (2), a paving assembly is arranged below the crossbeam (5), and a driving motor is arranged in the side support rack (2), and the driving motor is used to move the side support rack (2) and the crossbeam (5) along the direction of the holding rack (1). The paving assembly comprises a lower push rod (6) and a push plate (7), a plurality of groups of lower push rods (6) are arranged below the crossbeam (5), and a push plate (7) is arranged between the plurality of groups of lower push rods (6).

2. The uniform laying structure for grain drying according to claim 1, characterized in that: A protruding block (8) is provided at the bottom below the lower push rod (6), and a ventilation hole (3) is provided in the middle of the corresponding holding frame (1), wherein the ventilation hole (3) is a hollow filter hole structure.

3. A uniform laying structure for grain drying as claimed in claim 2, characterized in that: A plurality of groups of raised transparent plates (4) are arranged between the air holes (3); the raised transparent plates (4) are raised prism structures with hollow holes arranged inside.

4. The uniform laying structure for grain drying according to claim 1, characterized in that: A raised block (8) is provided below the lower push rod (6); the raised position of the raised block (8) corresponds to the spaced position of the raised transparent plate (4); and the raised block (8) is a scraper strip that is raised downward.

5. The uniform laying structure for grain drying according to claim 1, characterized in that: The side of the side support frame (2) is provided with a slide rail (11), and the movement position of the crossbeam (5) and the paving assembly below is guided by the slide rail (11).

6. The uniform laying structure for grain drying according to claim 1, characterized in that: A buffer spring (10) is provided in the middle of the lower push rod (6), and the buffer spring (10) is used to buffer the vibration of the push plate (7) below.

7. The uniform laying structure for grain drying according to claim 1, characterized in that: The side support frame (2) is also provided with a height adjustment component, which includes an adjustment bracket (9). A slide groove is provided in the middle of the adjustment bracket (9), and a height adjustment rod (14) is slidably installed through the slide groove.

8. The uniform laying structure for grain drying according to claim 7, characterized in that: The adjustment bracket (9) is provided with a limiting hole, and the relative position of the height adjustment rod (14) in the adjustment bracket (9) is limited by a locking bolt (15); a crossbeam (5) is provided below the height adjustment rod (14), and a scale area is provided outside the height adjustment rod (14).

9. The uniform laying structure for grain drying according to claim 7, characterized in that: A connecting rod (12) is provided in the middle of the lower part of the adjustment bracket (9), a roller (13) is rotatably mounted below the connecting rod (12), and the roller (13) is slidably mounted inside the slide rail (11).

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