Drying equipment for agricultural machinery

Abstract

The utility model relates to the technical field of agricultural machinery, and provides drying equipment for agricultural machinery, which comprises a shell, the bottom of the shell is fixedly connected with a collecting box through screws, the top of the shell is provided with a fan heater, the shell is internally provided with an air outlet, one side of the shell is provided with a motor, and the other side of the shell is provided with an air outlet. A turnover device is arranged in the shell and comprises a connecting rod, through the arrangement of a small gear ring, a small gear and other structures, after a motor is started, the motor drives a connecting plate to rotate, under the action of a transverse rod, a containing frame rotates clockwise along with the connecting plate, and the containing frame rotates anticlockwise under the action of a large gear ring; and meanwhile, under the action of a small gear ring, a small gear drives a scraping rod to rotate anticlockwise, the products in the containing frame are stirred, drying is faster, and through the technical scheme, the problems that in the prior art, the drying effect is poor, and the horizontal state cannot be kept all the time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, and in particular to drying equipment for agricultural machinery. Background Art

[0002] At present, drying equipment for agricultural machinery is a kind of equipment used to dry agricultural products. It is usually composed of multiple parts, including heat source, drying chamber, transmission device, ventilation and dehumidification system, etc. This equipment is mainly used to dry agricultural products that require a lot of time to dry naturally or are difficult to handle by traditional drying methods, such as fruits, vegetables, flowers, etc. There are many types of drying equipment for agricultural machinery, including tunnel drying equipment, box drying equipment, belt drying equipment, etc. These equipment usually use heating methods such as hot air or heat radiation, and achieve the purpose of drying agricultural products by controlling parameters such as temperature and humidity.

[0003] In the prior art, the utility model with the authorization announcement number CN215952061U is named: a drying device for agricultural machinery. The patent includes a drying component, a collecting component, a driving component and a detecting component. The drying component of the patent can quickly and evenly dry the agricultural materials to be processed, and the collecting component is located at the discharge end of the drying component, which can accurately collect some dried material samples. It can automatically transport the material samples to the detecting component. This design greatly simplifies the operation process, saves manpower and material resources, and improves work efficiency. The detecting component is located on one side of the driving component, which can accurately detect the drying degree of the material sample. Through this series of automated processes, there is no need to perform tedious manual inspections, so that the focus can be placed on other important agricultural production activities.

[0004] However, when the patent is drying the products, there will be stacking between the products, which will make it difficult to quickly dry the moisture in the stacking area, resulting in low drying efficiency, and the patent cannot always maintain a horizontal state and has poor stability when used.

[0005] In the prior art, the utility model with the authorization announcement number CN211977444U is named as a drying device for agricultural machinery. The patent includes a first drying rack, the side end of which is fixedly connected with a group of vertical plates, a fixed plate is fixed at the center of the group of vertical plates, and the top is connected to the second drying rack. This ingenious structural design allows heat to be evenly transferred to achieve a more efficient drying effect. A first heating roller is provided at the inner end center of the first drying rack. The outer end of the heating roller is connected with a heat conducting sheet by rotation, which can effectively conduct heat to the crops. A first connecting seat is provided at the side end of the first heating roller, and the other end is connected to the second connecting seat. A connecting shaft is connected at the top position of the second connecting seat, making the equipment structure more stable. An exhaust fan is installed on the inner end side of the second drying rack. The center of the exhaust fan is connected with a channel pipe to ensure the circulation of air and further promote the drying process of crops. This innovative design structure enables the equipment to reduce energy consumption while maintaining efficient drying, thereby achieving a dual improvement in environmental protection and efficiency.

[0006] However, this patent also fails to flip the products when drying them, and the moisture in the stacked areas between the products cannot be dried quickly, resulting in low drying efficiency. Utility Model Content

[0007] The utility model provides a drying device for agricultural machinery, which solves the problems in the related art of poor drying effect and inability to always maintain horizontality.

[0008] The technical solution of the utility model is as follows:

[0009] A drying device for agricultural machinery, comprising a housing, a collecting box being fixedly connected to the bottom of the housing by screws, a heater being installed on the top of the housing, an air outlet being provided inside the housing, a motor being installed on one side of the housing, and a turning device being provided inside the housing;

[0010] The flipping device includes a connecting rod, which is rotatably installed inside the shell, the output end of the motor is connected to one end of the connecting rod through a coupling, a connecting plate is fixedly sleeved on the outer circumference of the connecting rod, a driving gear is rotatably installed on one end of the connecting rod, three cross bars equidistantly distributed in a ring are rotatably installed inside the connecting plate, one end of the three cross bars are fixedly sleeved with a small gear, and the other end of the three cross bars are rotatably installed with a driven gear, one side of the driven gear is fixedly connected to a placement frame by screws, a scraper rod is welded to one end of the cross bar, and the scraper rod is rotatably installed inside the placement frame, a large fixed plate and a small fixed plate are fixedly connected to the inside of the shell by screws, the internal fixed sleeve of the large fixed plate is provided with a large gear ring, and the internal fixed sleeve of the small fixed plate is provided with a small gear ring.

[0011] Preferably, four symmetrically arranged vertical blocks are welded on the collection box, and lifting screws are threadedly installed inside the four vertical blocks. An anti-sliding block is welded to the bottom of the lifting screws, and two symmetrically arranged hinges are fixedly connected to the shell by screws, and the rotating parts of the two hinges are commonly fixedly connected to a protective door by screws.

[0012] Preferably, the pinion gear is meshed with the pinion ring, a rotation groove is provided inside the housing, the connecting rod is rotatably mounted inside the rotation groove, and the rotation groove makes the connecting rod rotate more stably.

[0013] Preferably, the driving gear and the driven gear are meshed with each other, a fixing groove is provided inside the large fixing plate, and the large gear ring is nested inside the fixing groove, so that the fixing groove makes the large fixing plate and the large gear ring more firmly fixed.

[0014] Preferably, the driven gear is meshed with the large gear ring, a limiting groove is provided inside the small fixing plate, and the small gear ring is nested inside the limiting groove, and the limiting groove makes the small fixing plate and the small gear ring be fixed more firmly.

[0015] Preferably, a transverse groove is provided inside the connecting plate, the transverse rod is rotatably installed inside the transverse groove, a movable groove is provided inside the placement frame, the scraping rod is rotatably installed inside the movable groove, and the transverse groove makes the rotation of the transverse rod more stable.

[0016] Preferably, a through slot is provided inside the connecting plate, and the connecting rod passes through the through slot, so that the connecting rod and the connecting plate are fixed more firmly.

[0017] Preferably, a thread groove is provided inside the vertical block, and the lifting screw is threadedly connected inside the thread groove, and the thread groove makes the lifting screw rotate more stably.

[0018] The working principle and beneficial effects of the utility model are:

[0019] 1. In the utility model, by setting structures such as a small gear ring and a small gear, after starting the motor, the motor drives the connecting plate to rotate. Under the action of the cross bar, the placement frame rotates clockwise along with the connecting plate, and the placement frame itself rotates counterclockwise under the action of the large gear ring. At the same time, under the action of the small gear ring, the small gear drives the scraping rod to rotate counterclockwise, stirring the products inside the placement frame, so that the drying is faster.

[0020] 2. In the utility model, by setting up the anti-sliding block, lifting screw and other structures, according to the flatness of the ground where the equipment is placed, the four lifting screws are rotated respectively to adjust the distance between the anti-sliding block and the collection box. When the shell is in a horizontal state, the lifting screw is stopped, so that the product is more stable during drying. The anti-sliding block can increase the friction and make the collection box more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0024] Figure 3 It is a partial cross-sectional view of the shell of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the large gear ring and the small gear ring of the utility model;

[0026] Figure 5 For the utility model Figure 3 Enlarged view of structure A.

[0027] In the figure: 1. shell; 2. upright block; 3. hinge; 4. protective door; 5. lifting screw; 6. anti-sliding block; 7. drawer; 8. handle; 9. collection box; 10. motor; 11. large fixed plate; 12. small fixed plate; 13. small gear ring; 14. large gear ring; 15. connecting rod; 16. connecting plate; 17. cross bar; 18. driving gear; 19. small gear; 20. driven gear; 21. placement frame; 22. scraper rod. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] like Figure 1 to Figure 5As shown, this embodiment proposes a drying device for agricultural machinery, including a shell 1, a collecting box 9 is fixedly connected to the bottom of the shell 1 by screws, a heater is installed on the top of the shell 1, an air outlet is opened inside the shell 1, a motor 10 is installed on one side of the shell 1, and a flip device is arranged inside the shell 1, the flip device includes a connecting rod 15, the connecting rod 15 is rotatably installed inside the shell 1, the output end of the motor 10 is connected to one end of the connecting rod 15 through a coupling, a connecting plate 16 is fixedly sleeved on the outer circumference of the connecting rod 15, a driving gear 18 is rotatably installed on one end of the connecting rod 15, three cross bars 17 equidistantly distributed in an annular shape are rotatably installed inside the connecting plate 16, one end of the three cross bars 17 are fixedly sleeved with a pinion 19, and the other end of the three cross bars 17 are rotatably installed with a driven gear 20, A placement frame 21 is fixedly connected to one side by screws, and a scraper rod 22 is welded to one end of the cross bar 17. The scraper rod 22 is rotatably installed inside the placement frame 21. A large fixed plate 11 and a small fixed plate 12 are fixedly connected to the inside of the shell 1 by screws respectively. The internal fixed sleeve of the large fixed plate 11 is provided with a large gear ring 14, and the internal fixed sleeve of the small fixed plate 12 is provided with a small gear ring 13. Through the arrangement of the small gear ring 13, the small gear 19 and other structures, after starting the motor 10, the motor 10 drives the connecting plate 16 to rotate. Under the action of the cross bar 17, the placement frame 21 rotates clockwise with the connecting plate 16 and the placement frame 21 itself rotates counterclockwise under the action of the large gear ring 14. At the same time, under the action of the small gear ring 13, the small gear 19 drives the scraper rod 22 to rotate counterclockwise, so as to stir the products inside the placement frame 21 and make the drying faster.

[0031] like Figure 3 to Figure 5 As shown, the pinion 19 is meshed with the small gear ring 13, a rotation groove is provided inside the housing 1, and the connecting rod 15 is rotatably installed inside the rotation groove.

[0032] like Figure 3 to Figure 5 As shown, the driving gear 18 and the driven gear 20 are meshed with each other, a fixing groove is provided inside the large fixing plate 11, and the large gear ring 14 is nested inside the fixing groove.

[0033] like Figure 3 to Figure 5 As shown, the driven gear 20 is meshed with the large ring gear 14 , a limiting groove is provided inside the small fixing plate 12 , and the small ring gear 13 is nested inside the limiting groove.

[0034] like Figure 1 to Figure 4 As shown, a transverse groove is provided inside the connecting plate 16, and the transverse rod 17 is rotatably installed inside the transverse groove. A movable groove is provided inside the placing frame 21, and the scraping rod 22 is rotatably installed inside the movable groove.

[0035] like Figure 4 As shown, a through slot is provided inside the connecting plate 16, and the connecting rod 15 passes through the inside of the through slot.

[0036] In this embodiment, the crops to be dried are first placed into the placement frame 21 and the placement frame 21 is closed, the motor 10 and the heater are started, the output shaft of the motor 10 drives the connection to rotate, the connecting rod 15 drives the connecting plate 16 to rotate, the connecting plate 16 drives the placement frame 21 to rotate clockwise through the cross bar 17, and under the action of the large ring gear 14, the placement frame 21 is driven to rotate counterclockwise through the driven gear 20. At the same time, under the action of the small ring gear 13, the small gear 19 drives the scraper rod 22 to rotate counterclockwise, and the agricultural products inside the placement frame 21 are stirred, so that all sides of the agricultural products can be blown by hot air, thereby improving the drying efficiency.

[0037] Example 2

[0038] like Figure 1 to Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that four symmetrically arranged vertical blocks 2 are welded on the collection box 9, and the internal parts of the four vertical blocks 2 are all threadedly installed with lifting screws 5, and the bottom of the lifting screws 5 is welded with an anti-sliding block 6, and the shell body 1 is fixedly connected with two symmetrically arranged hinges 3 by screws, and the rotating parts of the two hinges 3 are commonly fixedly connected with a protective door 4 by screws. Through the arrangement of structures such as the anti-sliding block 6 and the lifting screw 5, according to the flatness of the ground where the equipment is placed, the four lifting screws 5 are rotated respectively to adjust the distance between the anti-sliding block 6 and the collection box 9, and when the shell body 1 is in a horizontal state, the lifting screw 5 is stopped from rotating, so that the product is more stable during drying, and the anti-sliding block 6 can increase the friction force to make the collection box 9 more stable.

[0039] like Figure 1 to Figure 3 As shown, a thread groove is provided inside the vertical block 2, and the lifting screw 5 is threadedly connected inside the thread groove.

[0040] In this embodiment, according to the flatness of the ground, the four lifting screws 5 are rotated and adjusted to ensure that the distance between the anti-sliding block 6 and the collection box 9 is just right. Once the shell 1 reaches a horizontal state, the adjustment of the lifting screws 5 is immediately stopped to provide stable support for the agricultural products during the drying process. The anti-sliding block 6 is designed to enhance friction, making the collection box 9 more stable, ensuring safe and worry-free operation.

[0041] In addition, the collection box 9 is internally slidably equipped with a drawer 7, one side of which is fixedly connected to a handle 8 by screws. During the process of turning and drying the agricultural products, impurities will fall and be collected by the drawer 7 for unified processing, ensuring a cleaner drying environment and preventing pollution.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying device for agricultural machinery, characterized in that: The invention comprises a shell (1), the bottom of the shell (1) being fixedly connected to a collection box (9) by screws, the top of the shell (1) being equipped with a heater, an air outlet being provided inside the shell (1), a motor (10) being installed on one side of the shell (1), and a turning device being provided inside the shell (1); The flip device comprises a connecting rod (15), wherein the connecting rod (15) is rotatably mounted inside the housing (1), the output end of the motor (10) is connected to one end of the connecting rod (15) through a coupling, a connecting plate (16) is fixedly sleeved on the outer circumference of the connecting rod (15), a driving gear (18) is rotatably mounted on one end of the connecting rod (15), three cross bars (17) equidistantly arranged in an annular shape are rotatably mounted inside the connecting plate (16), one end of each of the three cross bars (17) is fixedly sleeved with a small gear (19), and the three cross bars (1 7) is rotatably mounted on the other end thereof, and one side of the driven gear (20) is fixedly connected to a placement frame (21) by screws. A scraper rod (22) is welded to one end of the cross bar (17), and the scraper rod (22) is rotatably mounted inside the placement frame (21). A large fixed plate (11) and a small fixed plate (12) are fixedly connected inside the shell (1) by screws, respectively. A large gear ring (14) is fixedly sleeved inside the large fixed plate (11), and a small gear ring (13) is fixedly sleeved inside the small fixed plate (12).

2. The drying equipment for agricultural machinery according to claim 1, characterized in that: Four symmetrically arranged vertical blocks (2) are welded to the collection box (9), and lifting screws (5) are threadedly installed inside the four vertical blocks (2). An anti-sliding block (6) is welded to the bottom of the lifting screw (5). Two symmetrically arranged hinges (3) are fixedly connected to the shell (1) by screws, and the rotating parts of the two hinges (3) are commonly fixedly connected to a protective door (4) by screws.

3. The drying equipment for agricultural machinery according to claim 1, characterized in that: The pinion (19) is meshed with the small gear ring (13); a rotation groove is provided inside the housing (1); and the connecting rod (15) is rotatably mounted inside the rotation groove.

4. The drying equipment for agricultural machinery according to claim 1, characterized in that: The driving gear (18) and the driven gear (20) are meshed with each other, a fixing groove is provided inside the large fixing plate (11), and the large gear ring (14) is nested inside the fixing groove.

5. The drying equipment for agricultural machinery according to claim 1, characterized in that: The driven gear (20) is meshed with the large gear ring (14); a limiting groove is provided inside the small fixing plate (12); and the small gear ring (13) is nested inside the limiting groove.

6. The drying equipment for agricultural machinery according to claim 1, characterized in that: A transverse groove is provided inside the connecting plate (16), the transverse rod (17) is rotatably mounted inside the transverse groove, a movable groove is provided inside the placement frame (21), and the scraping rod (22) is rotatably mounted inside the movable groove.

7. The drying equipment for agricultural machinery according to claim 1, characterized in that: A through slot is provided inside the connecting plate (16), and the connecting rod (15) passes through the inside of the through slot.

8. The drying equipment for agricultural machinery according to claim 2, characterized in that: A thread groove is provided inside the vertical block (2), and the lifting screw (5) is threadedly connected inside the thread groove.

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