Watermelon seed collecting device

Abstract

The utility model belongs to the technical field of collecting devices, and particularly relates to a watermelon seed collecting device which comprises a collecting box, a box door hinged to the front face of the collecting box, moving wheels installed at the four corners of the bottom face of the collecting box, an exhaust port fixed to the top end of the collecting box and a porous containing tray. The multiple porous placing trays are distributed at equal intervals in the vertical direction and are mounted in the collecting box in a drawing and pulling mode; the hot air blower is movably arranged in the collecting box; the driving mechanism is connected to the air heater in a drivable mode and used for driving the air heater to move in the vertical direction. According to the watermelon seed drying device, the multi-hole containing tray is designed into multiple layers, the storage area is large, watermelon seeds are dehumidified and dried through the hot-air blower, the hot-air blower is driven by the arranged driving mechanism to move in the vertical direction, the watermelon seeds at different height positions can be dried conveniently, and the drying efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to collecting device technical field, concretely relates to a watermelon seed collecting device. BACKGROUND

[0002] Watermelon, annual vine; Stem and branch are sturdy, have obvious ridge, curling is relatively sturdy, has short soft hair, leaf stalk is thick, is densely covered with soft hair, leaf blade is paper quality, outline triangular ovate, has white green, both sides have short hard hair, leaf blade base heart shape, male and female are in the same plant, watermelon planting is through the watermelon seed collection storage and sowing in spring.

[0003] The watermelon seed collecting device is a device for storing watermelon seeds. Currently, although the existing watermelon seed collecting device has the function of removing moisture and drying, the drying efficiency is low, and it cannot dry watermelon seeds at different height positions, which has high use limitations.

[0004] To solve the above problems, the utility model provides a watermelon seed collecting device. INVENTION CONTENTS

[0005] To solve the above problems in the prior art, the utility model provides a watermelon seed collecting device, which has the characteristics of convenient use and high drying efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a watermelon seed collecting device, comprising a collecting box, a box door is hinged to the front of the collecting box, a movable wheel is installed at each corner of the bottom surface of the collecting box, and an exhaust port is fixed to the top end of the collecting box, further comprising:

[0007] A plurality of multi-hole placing trays are distributed at equal intervals in the vertical direction and are installed in the collecting box by pulling;

[0008] A hot air machine is movably placed in the collecting box;

[0009] A driving mechanism is drivingly connected to the hot air machine for driving the hot air machine to move in the vertical direction.

[0010] As a preferred technical scheme of the utility model, the driving mechanism comprises:

[0011] A movable mounting bracket, the hot air machine is fixed on the movable mounting bracket;

[0012] A threaded screw rod is rotatably installed in the collecting box, and the threaded screw rod penetrates the movable mounting bracket and is connected to the movable mounting bracket by screwing;

[0013] A driving motor is fixed to the top end of the collecting box for driving the threaded lead screw to rotate.

[0014] As a preferred technical scheme of the utility model, the driving mechanism further comprises:

[0015] Two guide columns are fixed symmetrically in the collecting box, and the guide columns penetrate the movable mounting frame.

[0016] As a preferred technical scheme of the utility model, the utility model further comprises:

[0017] Four fixed columns are fixed diagonally in the collecting box.

[0018] A fixed block is fixed on the fixed column.

[0019] A U-shaped insertion frame is fixed on the fixed block, and the U-shaped insertion frame has an insertion slot for embedding the multi-hole placing tray.

[0020] As a preferred technical scheme of the utility model, the utility model further comprises:

[0021] A positioning stub is fixed to the end face of the multi-hole placing tray.

[0022] A limiting sheet has a positioning through hole for penetrating the positioning stub.

[0023] An installation rod is fixed to the end face of the U-shaped insertion frame and penetrates the limiting sheet.

[0024] A limiting disc is fixed to the end of the installation rod away from the U-shaped insertion frame.

[0025] A reset spring is sleeved on the installation rod and is between the limiting disc and the limiting sheet.

[0026] As a preferred technical scheme of the utility model, the utility model further comprises:

[0027] A pull ring is fixed to the outer wall of the limiting sheet.

[0028] As a preferred technical scheme of the utility model, the utility model further comprises:

[0029] A transparent observation window is embedded and fixed on the box door.

[0030] As a preferred technical scheme of the utility model, the utility model further comprises:

[0031] A dustproof net is fixed to the top end of the exhaust port by bolts.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] In this invention, the multi-layered perforated tray has a large storage area. The watermelon seeds are dehumidified and dried by a hot air blower, and the hot air blower is driven vertically by a drive mechanism, which facilitates the drying of watermelon seeds at different heights and achieves high drying efficiency.

[0034] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0035] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0036] Figure 1 This is a schematic diagram of the structure of this utility model;

[0037] Figure 2 This is an isometric structural diagram of the porous placement tray in this utility model;

[0038] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the diagram;

[0039] Figure 4 This utility model Figure 2 A magnified structural diagram at point B in the diagram.

[0040] In the diagram: 1. Collection box; 2. Box door; 21. Transparent observation window; 3. Casters; 4. Exhaust vent; 5. Dustproof net; 6. Perforated tray; 7. Fixing post; 8. Fixing block; 9. U-shaped insert frame; 91. Slot; 10. Hot air blower; 11. Drive mechanism; 111. Movable mounting bracket; 112. Threaded screw; 113. Drive motor; 114. Guide post; 12. Positioning short post; 13. Limiting plate; 131. Positioning through hole; 14. Mounting rod; 15. Limiting plate; 16. Return spring; 17. Pull ring. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Please refer to Figures 1-4 The utility model provides the following technical scheme: watermelon seed collecting device, including collecting box 1, the front surface of collecting box 1 is hinged with box door 2, and movable wheel 3 is installed at the bottom surface of collecting box 1 four corners, and exhaust port 4 is fixed at the top end of collecting box 1, further including: porous placing tray 6, hot air machine 10 and drive mechanism 11.

[0043] Further, as shown in Figure 1 And Figure 2 In the embodiment, a plurality of porous placing trays 6 are distributed at equal intervals in the vertical direction and are installed in the collecting box 1 by pulling, the hot air machine 10 is movably placed in the collecting box 1, and the drive mechanism 11 is drivingly connected to the hot air machine 10 for driving the hot air machine 10 to move in the vertical direction. After using the above scheme, the watermelon seeds are placed in the porous placing tray 6, and the stacking of the watermelon seeds is avoided as much as possible. The multi-layer porous placing tray 6 can place more watermelon seeds. When necessary, the hot air machine 10 is started to generate hot air to dry the watermelon seeds. The drive mechanism 11 is started to drive the hot air machine 10 to move in the vertical direction, which facilitates the drying of the watermelon seeds at different heights and improves the drying efficiency.

[0044] Alternatively, as shown in Figure 1 And Figure 2 In the embodiment, the drive mechanism 11 includes a movable mounting frame 111, a threaded lead screw 112, and a drive motor 113. The hot air machine 10 is fixed on the movable mounting frame 111. The threaded lead screw 112 is rotatably installed in the collecting box 1 and penetrates the movable mounting frame 111 and is connected to the movable mounting frame 111 by screwing. The drive motor 113 is fixed on the top end of the collecting box 1 for driving the threaded lead screw 112 to rotate. After using the above scheme, the drive motor 113 is started to drive the threaded lead screw 112 to rotate. Under the action of screwing, the movable mounting frame 111 drives the hot air machine 10 to move in the vertical direction.

[0045] Preferably, as shown in Figure 1 And Figure 2 In the embodiment, the drive mechanism 11 further includes a guide column 114. Two guide columns 114 are fixed in the collecting box 1 in symmetry and penetrate the movable mounting frame 111. After using the above scheme, the two guide columns 114 are used to guide the movable mounting frame 111, which improves the stability of the movable mounting frame 111.

[0046] Preferably, as shown in Figure 1 And Figure 2As shown, in this embodiment, it also includes four fixed columns 7, a fixed block 8 and a U-shaped insertion frame 9. The four fixed columns 7 are fixed in the collecting box 1 in a diagonal manner. The fixed block 8 is fixed on the fixed column 7. The U-shaped insertion frame 9 is fixed on the fixed block 8 and has an insertion slot 91 in the U-shaped insertion frame 9 for embedding the multi-hole placing tray 6. After the above scheme is adopted, in use, the U-shaped insertion frame 9 is supported by the four fixed columns 7 and the fixed block 8. The multi-hole placing tray 6 is installed in the insertion slot 91 by pulling. The installation, use, disassembly and cleaning of the multi-hole placing tray 6 are facilitated.

[0047] Preferably, the fixed block 8 is fixed on the fixed column 7 by a screw. Figure 1 、 Figure 2 and Figure 1 As shown, in this embodiment, it also includes a positioning short column 12, a limiting sheet 13, a mounting rod 14, a limiting disc 15 and a return spring 16. The positioning short column 12 is fixed on the end face of the multi-hole placing tray 6. The limiting sheet 13 has a positioning through hole 131 for the positioning short column 12 to penetrate. The mounting rod 14 is fixed on the end face of the U-shaped insertion frame 9 and penetrates the limiting sheet 13. The limiting disc 15 is fixed on the end of the mounting rod 14 away from the U-shaped insertion frame 9. The return spring 16 is sleeved on the mounting rod 14 and is between the limiting disc 15 and the limiting sheet 13. After the above scheme is adopted, in use, when the multi-hole placing tray 6 is installed in the insertion slot 91, the limiting sheet 13 is pulled. At this time, the return spring 16 is contracted. When the limiting sheet 13 passes the positioning short column 12, the limiting sheet 13 is rotated by a certain angle. The positioning through hole 131 corresponds to the positioning short column 12. At this time, the limiting sheet 13 is loosened. The return spring 16 releases the elastic force to reset the limiting sheet 13. The positioning short column 12 penetrates the positioning through hole 131 to avoid the accidental rotation of the limiting sheet 13. The limiting sheet 13 limits the multi-hole placing tray 6 from the end to ensure the stability after the installation of the multi-hole placing tray 6.

[0048] Preferably, the fixed block 8 is fixed on the fixed column 7 by a screw. Figure 2 、 Figure 1 and Figure 2 As shown, in this embodiment, it also includes a pull ring 17. The pull ring 17 is fixed on the outer wall of the limiting sheet 13. After the above scheme is adopted, in use, the pull ring 17 is easy to pull the limiting sheet 13 to move. When the multi-hole placing tray 6 needs to be pulled out, the pull ring 17 is used to pull the limiting sheet 13. When the limiting sheet 13 is separated from the positioning short column 12, the limiting sheet 13 is rotated by a certain angle. The positioning through hole 131 deviates from the positioning short column 12. Then the limiting sheet 13 can be loosened.

[0049] Preferably, the fixed block 8 is fixed on the fixed column 7 by a screw. Figure 4 As shown, in this embodiment, it also includes a transparent observation window 21. The transparent observation window 21 is embedded and fixed on the box door 2. After the above scheme is adopted, in use, the transparent observation window 21 is convenient to observe the state of the watermelon seeds without opening the box door 2.

[0050] Preferably, by Figure 1 and Figure 2 Figure 4 Figure 1 Figure 1 Figure 3 As shown in the embodiment, the dust screen 5 is fixed to the top end of the exhaust port 4 by bolts, and after the above scheme is used, the dust screen 5 can effectively prevent dust from entering the collecting box 1 through the exhaust port 4.

[0051] It should be noted that the hot air machine 10 and the driving motor 113 are commercially available conventional devices, and the built-in power switch can be selected by a person skilled in the art according to the use requirement, the working principle thereof is well known to a person skilled in the art and has been fully disclosed by the prior art, and will not be described in detail herein.

[0052] The circuit connection is a common means used by a person skilled in the art, and a technical inspiration can be obtained through a limited number of tests, and belongs to the prior art widely used.

[0053] The components not described in detail herein are prior art.

[0054] The working principle and use process of the utility model are as follows: the collecting box 1 of the utility model is used to place the watermelon seeds in the multi-hole placing tray 6, and the watermelon seeds are prevented from being stacked as much as possible, and the multi-layer multi-hole placing tray 6 can place more watermelon seeds.

[0055] When necessary, the hot air machine 10 is started to generate hot air to dry the watermelon seeds, and the driving motor 113 is started to drive the threaded lead screw 112 to rotate, and under the threaded rotation, the movable mounting frame 111 drives the hot air machine 10 to move in the vertical direction, so that the watermelon seeds at different height positions can be dried conveniently, and the drying efficiency is high.

[0056] In another aspect of the utility model, the four fixing columns 7 and the fixing blocks 8 are used to support the U-shaped insertion frame 9, and the multi-hole placing tray 6 is installed in the insertion slot 91 in a pulling manner, so that the installation and use and disassembly and cleaning of the multi-hole placing tray 6 are facilitated.

[0057] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, a person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A watermelon seed collecting device, comprising a collecting box (1), a box door (2) is hinged on the front face of the collecting box (1), a moving wheel (3) is installed on each corner of the bottom face of the collecting box (1), and an exhaust port (4) is fixed on the top end of the collecting box (1), characterized in that, Also comprising: A plurality of perforated placement trays (6) are equally spaced in the vertical direction and are installed in the collection box (1) by pulling; A hot air blower (10) is movably placed in the collection box (1); A driving mechanism (11) is drivingly connected to the hot air blower (10) for driving the hot air blower (10) to move in the vertical direction.

2. The watermelon seed collection device of claim 1, wherein: The driving mechanism (11) comprises: A movable mounting bracket (111) on which the hot air blower (10) is fixed; A threaded lead screw (112) which is rotatably installed in the collection box (1) and penetrates the movable mounting bracket (111) and is connected to the movable mounting bracket (111) by screwing; A driving motor (113) which is fixed to the top end of the collection box (1) for driving the threaded lead screw (112) to rotate.

3. The watermelon seed collection device of claim 2, wherein: The driving mechanism (11) further comprises: Two guide columns (114) which are fixed symmetrically in the collection box (1) and penetrate the movable mounting bracket (111).

4. The watermelon seed collection device of claim 1, wherein: Also comprising: Four fixed columns (7) which are fixed diagonally in the collection box (1); A fixed block (8) which is fixed on the fixed column (7); A U-shaped insertion frame (9) which is fixed on the fixed block (8) and has an insertion slot (91) in the U-shaped insertion frame (9) for the perforated placement tray (6) to be embedded.

5. The watermelon seed collection device of claim 4, wherein: Also comprising: A positioning stub (12) which is fixed to the end face of the perforated placement tray (6); A limiting sheet (13) which has a positioning through hole (131) on the limiting sheet (13) for the positioning stub (12) to penetrate; An installation rod (14) which is fixed to the end face of the U-shaped insertion frame (9) and penetrates the limiting sheet (13); A limiting disc (15) which is fixed to the end of the installation rod (14) away from the U-shaped insertion frame (9); A return spring (16) which is sleeved on the installation rod (14) and is between the limiting disc (15) and the limiting sheet (13).

6. The watermelon seed collection device of claim 5, wherein: Also comprising: A pull ring (17) which is fixed to the outer wall of the limiting sheet (13).

7. The watermelon seed collection device of claim 1, wherein: Also comprising: A transparent observation window (21) which is embedded and fixed on the box door (2).

8. The watermelon seed collection device of claim 1, wherein: Also comprising: A dust screen (5) which is fixed to the top end of the exhaust port (4) by bolts.

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