Agricultural grain drying device

Abstract

The utility model provides an agricultural grain drying device, comprising a first shell, wherein filter screens are embedded on the front side and the rear side of the inner wall of the first shell, a filter cartridge is arranged inside the first shell, a first plate body is fixedly installed on the left side of the filter cartridge, and a second plate body is fixedly installed on the right side of the filter cartridge, a second shell is fixedly installed on the upper surface of the first shell, a feed hopper is embedded on the top of the inner wall of the second shell, the bottom end of the feed hopper is connected with the interior of the second shell, a feed pipe is embedded on the bottom of the inner wall of the second shell, and the bottom end of the feed pipe extends to the interior of the filter cartridge. The utility model arranges a motor, a second transmission shaft, a dragon blade, a second transmission wheel, a transmission belt, a first transmission wheel, a first transmission shaft, and a flip plate, so that the grains are slowly introduced into the interior of the filter cartridge, and the grains are flipped under the action of multiple flip plates, thereby improving the drying efficiency of the grains.

Description

Technical Field

[0001] The utility model relates to a drying device, in particular to an agricultural grain drying device, belonging to the technical field of agricultural machinery. Background Art

[0002] Grain drying device is a kind of equipment used to reduce the moisture content of grains. It plays an important role in agricultural production. Its main function is to create conditions for the vaporization of moisture in grains, thereby ensuring the quality and storage safety of grains.

[0003] A Chinese patent publication (publication number: CN214701655U) discloses a grain drying device for agricultural production, the grain drying device for agricultural production comprises: a box body; a drying mechanism, the drying mechanism is arranged on the box body, the drying mechanism comprises a feeding box, the feeding box is fixedly mounted on one side of the box body, the feeding box is communicated with the box body, a motor is fixedly mounted on the top of the feeding box, a rotating rod is fixedly mounted on the output shaft of the motor, the rotating rod extends into the feeding box and is rotatably connected to the feeding box, a spiral blade is arranged in the feeding box, the spiral blade is fixedly connected to the rotating rod, a material transport pipe is fixedly mounted on one side of the feeding box, and the material transport pipe extends into the box body. The grain drying device for agricultural production provided by the utility model realizes air drying of grains by setting the drying mechanism, which is beneficial to the storage of grains, and is easy to operate and has good drying effect.

[0004] The drying device guides the grains to be dried into the interior of the box through the spiral blades, and dries the grains under the action of the fan and the wind hood. However, after the grains enter the box, they are piled up on the bottom of the inner wall of the box, and the drying effect is poor. Therefore, an agricultural grain drying device is proposed. Utility Model Content

[0005] In view of this, the utility model provides an agricultural grain drying device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: an agricultural grain drying device comprises a first shell, a filter screen is embedded on the front side and the rear side of the inner wall of the first shell, a filter cartridge is arranged inside the first shell, a first plate is fixedly installed on the left side of the filter cartridge, a second plate is fixedly installed on the right side of the filter cartridge, a second shell is fixedly installed on the upper surface of the first shell, a feed hopper is embedded on the top of the inner wall of the second shell, the bottom end of the feed hopper is connected with the interior of the second shell, a feed pipe is embedded on the bottom of the inner wall of the second shell, and the bottom end of the feed pipe extends to the interior of the filter cartridge, a third shell is fixedly installed on the bottom of the inner wall of the first shell, a heating wire is fixedly installed between the front side and the rear side of the inner wall of the third shell, a fan is fixedly installed on the bottom of the inner wall of the third shell, a plurality of rectangular holes are opened on the top of the inner wall of the third shell, a discharge pipe is embedded on the left side of the first plate, one end of the discharge pipe is connected with the interior of the filter cartridge, and one end of the discharge pipe away from the first plate extends to the bottom of the first shell.

[0007] Further preferably, the right side of the second plate body is fixedly connected to the right side of the inner wall of the first shell, and the left side of the first plate body is fixedly connected to the left side of the inner wall of the first shell via a connecting rod.

[0008] Further preferably, a first transmission shaft is rotatably mounted on the left side of the second plate body, a plurality of flap plates are circumferentially fixedly mounted on the outer side of the first transmission shaft, and a left end of the first transmission shaft extends to the left side of the first plate body.

[0009] Further preferably, a second transmission shaft is rotatably mounted on the right side of the inner wall of the second shell, the left end of the second transmission shaft extends to the left side of the second shell, a motor is fixedly mounted on the upper surface of the first shell, the right end of the motor output shaft is fixedly connected to the left end of the second transmission shaft, and a Jiaolong blade is fixedly mounted on the outer side of the second transmission shaft.

[0010] Further preferably, the outer fixed sleeve of the second transmission shaft is provided with a second transmission wheel, the outer fixed sleeve of the first transmission shaft is provided with a first transmission wheel, and a transmission belt is connected between the first transmission wheel and the second transmission wheel.

[0011] Further preferably, a first through hole is opened on the right side of the second transmission wheel, and the inner wall of the first through hole is fixedly connected to the outer side of the second transmission shaft; a second through hole is opened on the right side of the first transmission wheel, and the inner wall of the second through hole is fixedly connected to the outer side of the first transmission shaft.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] The utility model is provided with a motor, a second transmission shaft, a dragon blade, a second transmission wheel, a transmission belt, a first transmission wheel, a first transmission shaft, and a flip plate. The motor drives the second transmission shaft to rotate, and the second transmission shaft drives the dragon blade to rotate to transport the grains. The rotation of the second transmission shaft also drives the second transmission wheel to rotate. The rotation of the second transmission wheel drives the first transmission wheel to rotate through the transmission belt. The first transmission wheel drives the first transmission shaft to rotate. The rotation of the first transmission shaft drives multiple flip plates to rotate, and the grains inside the filter cartridge are flipped and dried, so that it is convenient to slowly introduce the grains into the interior of the filter cartridge. At the same time, the grains are flipped under the action of the multiple flip plates, thereby improving the drying efficiency of the grains.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is the main axonometric structural diagram of the utility model;

[0017] Figure 2 This is a bottom-up axonometric structural diagram of the utility model;

[0018] Figure 3 This is a main sectional axonometric structural diagram of the utility model;

[0019] Figure 4 It is a main axonometric structural diagram of the first transmission wheel, the second transmission wheel and the transmission belt connecting member of the utility model;

[0020] Figure 5 This is a main axonometric structural diagram of the third shell of the utility model.

[0021] Figure numerals: 1. first shell; 2. second shell; 3. feed hopper; 4. filter screen; 5. discharge pipe; 6. filter cartridge; 7. first plate body; 8. second plate body; 9. first transmission shaft; 10. motor; 11. second transmission shaft; 12. Jiaolong blade; 13. feed pipe; 14. flip plate; 15. third shell; 16. first transmission wheel; 17. transmission belt; 18. second transmission wheel; 19. first through hole; 20. second through hole; 21. rectangular hole; 22. fan; 23. heating wire. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-5 As shown, the embodiment of the utility model provides an agricultural grain drying device, including a first shell 1, a filter screen 4 is embedded on the front side and the rear side of the inner wall of the first shell 1, a filter cartridge 6 is arranged inside the first shell 1, a first plate body 7 is fixedly installed on the left side of the filter cartridge 6, a second plate body 8 is fixedly installed on the right side of the filter cartridge 6, a second shell 2 is fixedly installed on the upper surface of the first shell 1, a feed hopper 3 is embedded on the top of the inner wall of the second shell 2, the bottom end of the feed hopper 3 is connected to the inside of the second shell 2, and a feed hopper 3 is embedded on the bottom of the inner wall of the second shell 2 The feed pipe 13, the bottom end of the feed pipe 13 extends to the inside of the filter cartridge 6, the third shell 15 is fixedly installed on the bottom of the inner wall of the first shell 1, a heating wire 23 is fixedly installed between the front side of the inner wall and the rear side of the inner wall of the third shell 15, a fan 22 is fixedly installed on the bottom of the inner wall of the third shell 15, and a plurality of rectangular holes 21 are opened on the top of the inner wall of the third shell 15. A discharge pipe 5 is embedded on the left side of the first plate body 7, one end of the discharge pipe 5 is connected to the inside of the filter cartridge 6, and the end of the discharge pipe 5 away from the first plate body 7 extends to the bottom of the first shell 1.

[0025] In one embodiment, the right side of the second plate body 8 is fixedly connected to the right side of the inner wall of the first shell 1, and the left side of the first plate body 7 is fixedly connected to the left side of the inner wall of the first shell 1 through a connecting rod. The filter cartridge 6 is fixedly installed inside the first shell 1 by setting the second plate body 8 and the first plate body 7.

[0026] In one embodiment, a second transmission shaft 11 is rotatably mounted on the right side of the inner wall of the second shell 2, and the left end of the second transmission shaft 11 extends to the left side of the second shell 2. A motor 10 is fixedly mounted on the upper surface of the first shell 1, and the right end of the output shaft of the motor 10 is fixedly connected to the left end of the second transmission shaft 11. A dragon blade 12 is fixedly mounted on the outer side of the second transmission shaft 11, and a first transmission shaft 9 is rotatably mounted on the left side of the second plate body 8. A plurality of flap plates 14 are fixedly mounted on the outer side of the first transmission shaft 9 along the circumferential direction. The left end of the first transmission shaft 9 extends to the left side of the first plate body 7, and a second transmission wheel 18 is fixedly sleeved on the outer side of the second transmission shaft 11. A first transmission wheel 16 is provided on the outer fixed sleeve of the transmission shaft 9, and a transmission belt 17 is connected between the first transmission wheel 16 and the second transmission wheel 18. The second transmission shaft 11 is driven to rotate by the motor 10, and the second transmission shaft 11 rotates and drives the dragon blade 12 to rotate, and the grains are slowly introduced into the interior of the filter cartridge 6 through the feed pipe 13. The second transmission shaft 11 rotates and drives the second transmission wheel 18 to rotate. The second transmission wheel 18 drives the first transmission wheel 16 to rotate through the transmission belt 17. The first transmission wheel 16 rotates and drives the first transmission shaft 9 to rotate. The first transmission shaft 9 drives multiple flip plates 14 to rotate, and flips the grains entering the interior of the filter cartridge 6.

[0027] In one embodiment, a first through hole 19 is opened on the right side of the second transmission wheel 18, and the inner wall of the first through hole 19 is fixedly connected to the outer side of the second transmission shaft 11. A second through hole 20 is opened on the right side of the first transmission wheel 16, and the inner wall of the second through hole 20 is fixedly connected to the outer side of the first transmission shaft 9. The second transmission wheel 18 is fixedly sleeved on the outer side of the second transmission shaft 11 through the opening of the first through hole 19, and the first transmission wheel 16 is fixedly sleeved on the outer side of the first transmission shaft 9 through the opening of the second through hole 20.

[0028] When the utility model is working: the heating wire 23 and the fan 22 are turned on, and the heat generated by the heating wire 23 is diffused through the multiple rectangular holes 21 under the action of the fan 22, and the grains to be dried are introduced into the interior of the second shell 2 through the feed hopper 3, and the motor 10 is started, so that the motor 10 drives the second transmission shaft 11 to rotate, and the second transmission shaft 11 rotates and drives the dragon blade 12 to rotate, and the grains are transported under the action of the dragon blade 12, and the grains are slowly introduced into the interior of the filter cartridge 6 under the action of the feed pipe 13, and the second transmission shaft 11 rotates while driving the second transmission wheel 18 to rotate, and the second transmission wheel 18 rotates and drives the first transmission wheel 16 to rotate through the transmission belt 17, and the first transmission wheel 16 rotates and drives the first transmission shaft 9 to rotate, and the first transmission shaft 9 rotates and drives the multiple flip plates 14 to rotate, and the grains entering the interior of the filter cartridge 6 are flipped. Since the filter cartridge 6 is hollowed out, the heat diffused through the fan 22 and the multiple rectangular holes 21 enters the interior of the filter cartridge 6, and the grains inside the filter cartridge 6 are dried.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An agricultural grain drying device, characterized in that: The invention comprises a first shell (1), a filter screen (4) is embedded on the front side and the rear side of the inner wall of the first shell (1), a filter cartridge (6) is arranged inside the first shell (1), a first plate body (7) is fixedly installed on the left side of the filter cartridge (6), a second plate body (8) is fixedly installed on the right side of the filter cartridge (6), a second shell (2) is fixedly installed on the upper surface of the first shell (1), a feed hopper (3) is embedded on the top of the inner wall of the second shell (2), the bottom end of the feed hopper (3) is connected to the inside of the second shell (2), a feed pipe (13) is embedded on the bottom of the inner wall of the second shell (2), and the feed pipe (13) is fixedly installed on the upper surface of the first shell (1). The bottom end extends to the interior of the filter cartridge (6); a third shell (15) is fixedly installed on the bottom of the inner wall of the first shell (1); a heating wire (23) is fixedly installed between the front side and the rear side of the inner wall of the third shell (15); a fan (22) is fixedly installed on the bottom of the inner wall of the third shell (15); a plurality of rectangular holes (21) are opened on the top of the inner wall of the third shell (15); a discharge pipe (5) is embedded on the left side of the first plate body (7); one end of the discharge pipe (5) is connected to the interior of the filter cartridge (6); and one end of the discharge pipe (5) away from the first plate body (7) extends to the bottom of the first shell (1).

2. The agricultural grain drying device according to claim 1, characterized in that: The right side of the second plate body (8) is fixedly connected to the right side of the inner wall of the first shell (1), and the left side of the first plate body (7) is fixedly connected to the left side of the inner wall of the first shell (1) via a connecting rod.

3. The agricultural grain drying device according to claim 1, characterized in that: A first transmission shaft (9) is rotatably mounted on the left side of the second plate body (8), a plurality of flap plates (14) are fixedly mounted circumferentially on the outer side of the first transmission shaft (9), and the left end of the first transmission shaft (9) extends to the left side of the first plate body (7).

4. The agricultural grain drying device according to claim 3, characterized in that: A second transmission shaft (11) is rotatably mounted on the right side of the inner wall of the second shell (2), the left end of the second transmission shaft (11) extends to the left side of the second shell (2), a motor (10) is fixedly mounted on the upper surface of the first shell (1), the right end of the output shaft of the motor (10) is fixedly connected to the left end of the second transmission shaft (11), and a Jiaolong blade (12) is fixedly mounted on the outer side of the second transmission shaft (11).

5. The agricultural grain drying device according to claim 4, characterized in that: The outer fixed sleeve of the second transmission shaft (11) is provided with a second transmission wheel (18), the outer fixed sleeve of the first transmission shaft (9) is provided with a first transmission wheel (16), and a transmission belt (17) is connected between the first transmission wheel (16) and the second transmission wheel (18).

6. The agricultural grain drying device according to claim 5, characterized in that: A first through hole (19) is provided on the right side of the second transmission wheel (18), and the inner wall of the first through hole (19) is fixedly connected to the outer side of the second transmission shaft (11); a second through hole (20) is provided on the right side of the first transmission wheel (16), and the inner wall of the second through hole (20) is fixedly connected to the outer side of the first transmission shaft (9).

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