Crop seed drying device

Abstract

The utility model discloses a crop seed drying device which comprises a drying base, a drying device is arranged in the drying base, a closed-loop guide rail is arranged outside the drying base, and a through groove matched with the guide rail is formed in the position, at the bottom of the drying device, in the drying base. A tray and a first driving device for driving the tray to move on the guide rail are arranged on the guide rail, the guide rail comprises an inner rail and an outer rail, at the corner of the guide rail, the inner rail is arranged to be in an upwards-bent arc shape, the outer rail is arranged to be in a downwards-bent arc shape, and a material receiving groove is formed in the bottom of the corner of the guide rail. The tray can be driven by the first driving device to move on the guide rail, after materials are spread on the tray, the tray can automatically move to the drying base to be dried, after drying, the tray can continue to move along the guide rail, the tray can tip over along the guide rail at the turning position of the guide rail, and dried seeds are poured into the material receiving groove to be collected. And the trouble of manual carrying is omitted, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of seed processing, in particular to a crop seed drying device. Background Art

[0002] The seed dehydration and drying device is a device specially used for seed drying. Its main function is to remove moisture from seeds to ensure the quality and shelf life of seeds. The existing drying method is to spread the seeds on a plate and then put them into a drying box for drying. After the seeds are spread on the plate, they need to be moved to the drying box manually. After drying, the seeds also need to be moved out manually. The labor intensity of manual operation is relatively high and the degree of automation is not high. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a crop seed drying device, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a crop seed drying device, including a drying seat, in which a drying device is arranged, a closed-loop guide rail is arranged on the outside of the drying seat, a through groove is arranged in the drying seat at the bottom of the drying device to cooperate with the guide rail, a tray and a first driving device for driving the tray to move on the guide rail are arranged on the guide rail, the guide rail includes an inner rail and an outer rail, at the turning point of the guide rail, the inner rail is arranged to be an upward curved arc, and the outer rail is arranged to be a downward curved arc, and a material receiving trough is arranged at the bottom of the turning point of the guide rail.

[0005] Furthermore, a material guide pipe is provided at the bottom of the material receiving trough, and a material collecting box is provided at the ends of the material guide pipes at the bottom of the two material receiving troughs.

[0006] Furthermore, a feeding device is arranged on the front side of the drying seat, and the feeding device includes a storage box and a screw feeder arranged at the bottom of the storage box. The discharge end of the screw feeder is provided with a discharge port with a long slot, and the width of the discharge port is equal to the width of the tray.

[0007] Furthermore, a limiting sleeve is provided at the bottom of the tray and is sleeved on the bottom of the guide rail, and pressure wheels are provided at the bottom of the tray to cooperate with the inner rail and the outer rail.

[0008] Furthermore, the pressing wheel is rotatably arranged at the bottom of the tray via a connecting shaft, and the first driving device is a motor, which drives the connecting shaft to rotate via a gear.

[0009] The above technical scheme of the utility model has the following beneficial effects: the utility model can drive the tray to move on the guide rail through the first driving device. After the material is spread on the tray, the tray can automatically move to the drying seat for drying. After drying, the tray can continue to move along the guide rail. The tray can be tilted along the guide rail at the bend of the guide rail, and the dried seeds can be poured into the receiving trough for collection, which saves the trouble of manual handling and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a top view schematic diagram of an embodiment of the utility model;

[0011] Figure 2 It is a side schematic diagram of an embodiment of the utility model;

[0012] Figure 3 for Figure 2 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0013] The following is a detailed description of the preferred implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0014] In the description of the present utility model, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0015] like Figure 1-3As shown, a crop seed drying device described in this embodiment includes a drying seat 1, a drying device 2 is arranged in the drying seat 1, a closed-loop guide rail 3 is arranged on the outside of the drying seat 1, a through groove 4 is arranged at the bottom of the drying device 2 in the drying seat 1 to cooperate with the guide rail 3, a tray 6 and a first driving device 5 driving the tray 6 to move on the guide rail 3 are arranged on the guide rail 3, the guide rail 3 includes an inner rail 31 and an outer rail 32, at the turning point of the guide rail 3, the inner rail 31 is set to an arc that bends upward, and the outer rail 32 is set to an arc that bends downward, and a receiving groove 7 is arranged at the bottom of the turning point of the guide rail 3; the tray 6 on the front side of the drying seat 1 is laid After the material is paved, the first driving device 5 drives the tray 6 to move to the drying seat 1, and the drying device 2 dries the seeds in the tray 6. After drying, the first driving device 5 continues to drive the tray 6 to move. When the tray 6 moves to the turning point of the guide rail 3, the tray 6 will tip over with the guide rail 3, and the dried seeds will be poured into the receiving trough 7 for collection, which saves the trouble of manual handling. After pouring, the first driving device 5 drives the tray 6 to continue to move. When the tray 6 moves to the next turning point of the guide rail 3, the tray 6 will tip over in the opposite direction to avoid seeds remaining in the tray 6, and then the tray 6 continues to move to the front side of the drying seat 1 for the next material paving;

[0016] Preferably, a guide pipe 8 is provided at the bottom of the receiving trough 7, and the ends of the guide pipes 8 at the bottom of the two receiving troughs 7 are connected to a collecting box 9; the seeds falling into the receiving trough 7 can fall into the collecting box 9 through the guide pipe 8 and be collected together;

[0017] Preferably, a feeding device is provided on the front side of the drying seat 1, and the feeding device includes a storage box 10 and a screw feeder 11 arranged at the bottom of the storage box 10. The discharge end of the screw feeder 11 is provided with a discharge port 12 with a long slot (not shown in the figure). The width of the discharge port 12 is equal to the width of the tray 6. The spreading of materials on the tray 6 can be operated by the feeding device. The screw feeder 11 can deliver the seeds in the storage box 10 at a steady flow rate, and the seeds fall into the tray 6 through the long slot at the discharge port 12. When spreading the materials, the tray 6 continues to move slowly, so that the seeds can be spread flat in the tray 6. After spreading, the screw feeder 11 stops feeding and waits for the next tray 6 to move into place before spreading the materials;

[0018] Preferably, a limiting sleeve 13 is provided at the bottom of the tray 6 and is sleeved on the bottom of the guide rail 3. The bottom of the tray 6 is provided with a pressing wheel 14 in cooperation with the inner rail 31 and the outer rail 32. The tray 6 is limited on the guide rail 3 by the limiting sleeve 13, and the tray 6 can be kept in contact with the guide rail 3. The tray 6 moves on the guide rail 3 through the pressing wheel 14.

[0019] Preferably, the pressure wheel 14 is rotatably arranged at the bottom of the tray 6 via a connecting shaft 15, and the first driving device 5 is a motor. The motor drives the connecting shaft 15 to rotate via gears, and the motor drives the pressure wheel 14 to rotate, thereby driving the tray 6 to move along the guide rail 3.

[0020] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A crop seed drying device, characterized in that: It includes a drying seat, in which a drying device is arranged, a closed-loop guide rail is arranged on the outside of the drying seat, a through groove is arranged in the drying seat at the bottom of the drying device to cooperate with the guide rail, a tray and a first driving device for driving the tray to move on the guide rail are arranged on the guide rail, the guide rail includes an inner rail and an outer rail, at the turning point of the guide rail, the inner rail is arranged to be an arc curved upward, and the outer rail is arranged to be an arc curved downward, and a material receiving groove is arranged at the bottom of the turning point of the guide rail.

2. The crop seed drying device according to claim 1, characterized in that: A material guide pipe is arranged at the bottom of the material receiving trough, and a material collecting box is arranged at the ends of the material guide pipes at the bottom of the two material receiving troughs.

3. The crop seed drying device according to claim 1, characterized in that: A feeding device is arranged at the front side of the drying seat, and the feeding device comprises a storage box and a screw feeder arranged at the bottom of the storage box. The discharge end of the screw feeder is provided with a discharge port with a long slot, and the width of the discharge port is equal to the width of the tray.

4. The crop seed drying device according to claim 1, characterized in that: The bottom of the tray is provided with a limiting sleeve which is sleeved on the bottom of the guide rail, and the bottom of the tray is provided with pressing wheels in cooperation with the inner rail and the outer rail.

5. The crop seed drying device according to claim 4, characterized in that: The pressing wheel is rotatably arranged at the bottom of the tray via a connecting shaft, and the first driving device is a motor, which drives the connecting shaft to rotate via a gear.

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