Energy-saving seed drying equipment

Abstract

The utility model discloses energy-saving seed drying equipment, which belongs to the technical field of seed drying, aims at solving the problems of low efficiency, high cost and inconsistent drying quality caused by seed stacking in the drying process of the seed drying equipment, and comprises a material pouring inclined plate which is fixedly connected to the middle upper part of the inner side of a shell; a rotating shaft penetrates through and is rotationally connected to the lower middle portion of the shell and penetrates through and is fixedly connected to the middle of the drying plate, a worm wheel is fixedly connected to the left end of the rotating shaft, and a mounting plate is fixedly connected to the lower middle portion of the left side wall of the shell; a servo motor is started in the drying process, an output shaft of the servo motor rotates to enable a sector gear to rotate, so that a connecting gear is intermittently driven to rotate, a worm is driven to rotate through a transmission rod in the rotating process of the connecting gear, the worm drives a worm gear to enable a rotating shaft to rotate, and dried seeds on the upper side of a drying plate are poured into a collecting box; and the discharging step after drying is automated, and the practicability of the drying equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seed drying, and in particular relates to energy-saving seed drying equipment. Background Art

[0002] Corn seeds are reproductive bodies capable of growing into adult corn plants. They are formed by ovules through pollination and fertilization. Corn seeds are composed of three parts: seed coat, embryo and endosperm. Corn seeds are divided into four types: conventional seeds, inbred lines, single-cross seeds, double-cross seeds and triple-cross seeds. In order to increase the shelf life of corn seeds, it is necessary to reduce the moisture content of corn seeds. The common practice is to use airing and drying to reduce the moisture content of corn seeds. The airing method is time-consuming and not conducive to mass production. Therefore, drying equipment is currently used to dry corn seeds to improve seed drying efficiency.

[0003] In the prior art, when drying seeds using drying equipment, serious seed accumulation will result in reduced seed drying efficiency and inconsistent drying quality, which will affect the subsequent use of the seeds, increase the working time of the drying equipment, and increase the seed drying cost.

[0004] Therefore, an energy-saving seed drying device is needed to solve the problems of high efficiency and low cost and inconsistent drying quality caused by seed stacking during the drying process of the seed drying device in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving seed drying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving seed drying device, comprising a shell, wherein an automatic feeding mechanism is arranged inside the shell;

[0007] The automatic unloading mechanism includes a material dumping inclined plate, which is fixedly connected to the middle and upper part of the inner side of the shell, a rotating shaft passes through and is rotatably connected to the middle and lower part of the shell, the rotating shaft passes through and is fixedly connected to the middle part of the drying plate, a worm gear is fixedly connected to the left end of the rotating shaft, a mounting plate is fixedly connected to the middle and lower part of the left side wall of the shell, a transmission rod passes through and is rotatably connected to the right side of the middle part of the mounting plate, a worm is fixedly connected to the bottom end of the transmission rod, the worm is meshingly connected to the worm wheel, a connecting gear is fixedly connected to the top end of the transmission rod, a fan gear is meshingly connected to the left side of the connecting gear, and the fan gear is fixedly connected to the output shaft of the servo motor.

[0008] It should be noted in the solution that the servo motor is fixedly connected to the left side of the middle part of the top wall of the mounting plate, and an auger conveyor is arranged on the top of the shell.

[0009] It is further worth mentioning that the output end of the auger conveyor passes through and is fixedly connected to the left side of the top wall of the shell, and a driving motor is arranged in the middle of the outer right wall of the auger conveyor.

[0010] It should be further explained that a material guide pipe penetrates and is fixedly connected to the right side of the top wall of the auger conveyor, and a feed hopper is arranged on the top of the material guide pipe.

[0011] As a preferred embodiment, a drying component is arranged on the lower middle side of the rear wall of the shell, and the output end of the drying component is connected to the shell through an air duct.

[0012] As a preferred embodiment, a collection box is provided at the bottom of the shell, and support rods are fixedly connected to the four corners of the bottom of the shell.

[0013] As a preferred embodiment, the pouring inclined plate is arranged obliquely inside the shell, and the pouring inclined plate is arranged in a mesh shape.

[0014] Compared with the prior art, the energy-saving seed drying equipment provided by the utility model has at least the following beneficial effects:

[0015] (1) When the seeds are dried, the driving motor is started, the output shaft of the driving motor rotates to make the auger conveyor work, and the seeds are transported to the upper left of the shell. The seeds fall on the upper side of the pouring inclined plate, causing the seeds to roll to the right and fall on the upper side of the drying plate, thereby reducing the rate at which the seeds enter the drying equipment, avoiding seed accumulation, and improving the seed drying efficiency, thereby reducing the seed drying cost.

[0016] (2) By starting the servo motor during the drying process, the servo motor output shaft rotates to rotate the fan gear, thereby intermittently driving the connecting gear to rotate. During the rotation of the connecting gear, the worm is driven to rotate by the transmission rod, and the worm drives the worm wheel to rotate the shaft, so that the seeds dried on the upper side of the drying plate are poured into the collection box, so that the unloading step after drying is automated, thereby improving the practicality of the drying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the material cutting structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the flap structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the material feeding drive structure of the utility model.

[0021] In the figure: 1. Shell; 2. Automatic unloading mechanism; 3. Drying assembly; 4. Air guide duct; 5. Material pouring inclined plate; 6. Drying plate; 7. Rotating shaft; 8. Worm gear; 9. Worm; 10. Transmission rod; 11. Connecting gear; 12. Fan gear; 13. Servo motor; 14. Mounting plate; 15. Collecting box; 16. Support rod; 17. Driving motor; 18. Material guide pipe; 19. Feed hopper; 20. Auger conveyor. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4 The utility model provides an energy-saving seed drying device, comprising a housing 1, wherein an automatic feeding mechanism 2 is arranged inside the housing 1;

[0024] The automatic unloading mechanism 2 includes a pouring inclined plate 5, which is tilted so that the seeds fall on its upper side and then roll to the right, and the seeds fall on the upper part of the drying plate 6 through the holes set inside it. The pouring inclined plate 5 is fixedly connected to the middle and upper part of the inner side of the shell 1, and a rotating shaft 7 is passed through and rotatably connected to the middle and lower part of the shell 1. The rotation of the rotating shaft 7 will drive the drying plate 6 to rotate, so that the seeds on the upper side of the drying plate 6 are poured into the collection box 15. The rotating shaft 7 passes through and is fixedly connected to the middle of the drying plate 6. The left end of the rotating shaft 7 is fixedly connected to a worm gear 8. The middle and lower part of the left side wall of the shell 1 A mounting plate 14 is fixedly connected, a transmission rod 10 passes through and is rotatably connected to the right middle part of the mounting plate 14, a worm 9 is fixedly connected to the bottom end of the transmission rod 10, the worm 9 is meshingly connected to the worm wheel 8, a connecting gear 11 is fixedly connected to the top end of the transmission rod 10, a fan gear 12 is meshingly connected to the left side of the connecting gear 11, the fan gear 12 is fixedly connected to the output shaft of the servo motor 13, and the connecting gear 11 is intermittently driven to rotate during the rotation of the fan gear 12, so that the seeds can stay on the upper side of the drying plate 6 for a period of time, providing convenience for seed drying.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the servo motor 13 is fixedly connected to the left side of the middle part of the top wall of the mounting plate 14, and an auger conveyor 20 is arranged on the top of the shell 1. When the auger conveyor 20 works, the seeds to be dried are delivered into the shell 1.

[0026] Further as Figure 3 As shown, it is worth explaining in detail that the output end of the auger conveyor 20 passes through and is fixedly connected to the left side of the top wall of the shell 1, and a drive motor 17 is arranged in the middle of the outer right wall of the auger conveyor 20. The drive motor 17 is the power component of the auger conveyor 20.

[0027] This scheme has the following working process: when it is necessary to dry the seeds, first pour the seeds from the feed hopper 19 into the auger conveyor 20, then start the drive motor 17 to transport the seeds to the inside of the shell 1, and the seeds fall on the upper side of the pouring inclined plate 5, causing the seeds to roll to the right and fall on the upper side of the drying plate 6, thereby reducing the rate at which the seeds enter the drying equipment, avoiding seed accumulation and improving the seed drying efficiency. At the same time, the drying component 3 is started, and the drying component 3 generates hot air and inputs it into the shell 1 through the air duct 4. During the drying process, the servo motor 13 is started, and the output shaft of the servo motor 13 rotates to rotate the fan gear 12, thereby intermittently driving the connecting gear 11 to rotate. During the rotation of the connecting gear 11, the worm 9 is driven to rotate through the transmission rod 10, and the worm 9 drives the worm wheel 8 to rotate the rotating shaft 7, and the seeds dried on the upper side of the drying plate 6 are poured into the collecting box 15, so that the unloading step after drying is automated.

[0028] According to the above working process, it can be known that with the cooperation of the rotating shaft 7, the worm wheel 8, the worm 9, the transmission rod 10, the connecting gear 11, the fan gear 12 and the servo motor 13, the dried seeds can be automatically unloaded, eliminating the manual unloading steps and improving the working efficiency of the drying equipment. At the same time, with the cooperation of the auger conveyor 20, the shell 1, the pouring inclined plate 5 and the drying plate 6, the speed at which the seeds enter the drying equipment can be reduced and the seeds can be flattened, so that the heat and drying are more uniform and the drying quality of the drying equipment is improved.

[0029] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a material guide pipe 18 penetrates and is fixedly connected to the right side of the top wall of the auger conveyor 20, and a feed hopper 19 is provided on the top of the material guide pipe 18. The material guide pipe 18 can guide the seeds to enter the interior of the auger conveyor 20 for transportation.

[0030] Further as Figure 2 As shown, it is worth explaining in detail that a drying component 3 is arranged on the lower middle side of the rear wall of the shell 1, and the output end of the drying component 3 is connected to the shell 1 through the air duct 4. During the operation of the drying component 3, hot air is generated and discharged into the interior of the shell 1 through the air duct 4 to dry the seeds.

[0031] Further as Figure 1 As shown, it is worth explaining in detail that a collecting box 15 is provided at the bottom of the shell 1, and support rods 16 are fixedly connected to the four corners of the bottom of the shell 1. The collecting box 15 is used to collect the dried seeds.

[0032] Further as Figure 2As shown, it is worth explaining in detail that the pouring inclined plate 5 is tilted inside the shell 1, and the shape of the pouring inclined plate 5 is set to be mesh-shaped. The pouring inclined plate 5 is tilted to allow the seeds to roll on its upper side. During the rolling process, the seeds pass through the pouring inclined plate 5 and fall on the upper side of the drying plate 6 for drying.

[0033] In summary: the material guide pipe 18 can guide the seeds so that they enter the auger conveyor 20 for transportation. The drying component 3 generates hot air during operation and is discharged into the shell 1 through the air guide pipe 4 to dry the seeds. The collecting box 15 is used to collect the dried seeds. The pouring inclined plate 5 is tilted to allow the seeds to roll on its upper side. During the rolling process, the seeds pass through the pouring inclined plate 5 and fall on the upper side of the drying plate 6 for drying.

[0034] The drive motor 17 and the servo motor 13 can be purchased on the market. Both the drive motor 17 and the servo motor 13 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it is not repeated in the specification.

Claims

1. An energy-saving seed drying device, comprising a housing (1), characterized in that: An automatic material unloading mechanism (2) is arranged inside the housing (1); The automatic unloading mechanism (2) comprises a material unloading inclined plate (5), the material unloading inclined plate (5) is fixedly connected to the middle and upper part of the inner side of the shell (1), a rotating shaft (7) passes through and is rotatably connected to the middle and lower part of the shell (1), the rotating shaft (7) passes through and is fixedly connected to the middle part of the drying plate (6), the left end of the rotating shaft (7) is fixedly connected to a worm gear (8), a mounting plate (14) is fixedly connected to the middle and lower part of the left side wall of the shell (1), a transmission rod (10) passes through and is rotatably connected to the right side of the middle part of the mounting plate (14), the bottom end of the transmission rod (10) is fixedly connected to a worm (9), the worm (9) is meshingly connected to the worm gear (8), the top end of the transmission rod (10) is fixedly connected to a connecting gear (11), the left side of the connecting gear (11) is meshingly connected to a fan gear (12), and the fan gear (12) is fixedly connected to the output shaft of the servo motor (13).

2. The energy-saving seed drying equipment according to claim 1, characterized in that: The servo motor (13) is fixedly connected to the left side of the middle part of the top wall of the mounting plate (14), and an auger conveyor (20) is arranged on the top of the housing (1).

3. The energy-saving seed drying equipment according to claim 2 is characterized in that: The output end of the auger conveyor (20) passes through and is fixedly connected to the left side of the top wall of the housing (1), and a driving motor (17) is arranged in the middle of the outer right wall of the auger conveyor (20).

4. The energy-saving seed drying equipment according to claim 2, characterized in that: A material guide pipe (18) penetrates and is fixedly connected to the right side of the top wall of the auger conveyor (20), and a feed hopper (19) is arranged on the top of the material guide pipe (18).

5. The energy-saving seed drying equipment according to claim 1, characterized in that: A drying component (3) is arranged at the lower middle side of the rear wall of the housing (1), and the output end of the drying component (3) is connected to the housing (1) via an air guide pipe (4).

6. The energy-saving seed drying equipment according to claim 1, characterized in that: A collection box (15) is provided at the bottom of the shell (1), and support rods (16) are fixedly connected to the four corners of the bottom of the shell (1).

7. The energy-saving seed drying equipment according to claim 1, characterized in that: The pouring inclined plate (5) is arranged obliquely inside the shell (1), and the pouring inclined plate (5) is arranged in a mesh shape.

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