Oat seed screening machine

Abstract

The utility model relates to the technical field of screening machines, and discloses an oat seed screening machine which comprises a collecting frame arranged below a screening box and used for collecting wizened seeds, the interior of the collecting frame is detachably connected with a collecting assembly and a drying assembly fixed to the outer portion of an air blower on the surface of the screening box, and before oat seeds are added into the screening box for screening operation, the collecting assembly is detachably connected with the drying assembly. When the oat seeds are screened, a battery is installed in the battery bin, the battery supplies power to the heating wires connected in series and heats air at the air inlet of the air blower, so that the air entering the screening box is dry, the drying effect after the oat seeds are screened is not affected, and meanwhile the interior of the screening box is dried after the oat seeds are screened; the corrosion condition caused by moisture in the screen box is prevented, and then the service life of the screen box is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to an oat seed screening machine. Background Art

[0002] The seeds to be sown may be mixed with full seeds, shriveled seeds and empty shell seeds, so the seeds need to be screened before sowing to screen out all the full seeds;

[0003] Oat seeds also need to be screened before planting to ensure the survival rate of oats after planting;

[0004] Patent No. CN216026257U discloses an oat seed screening device for removing empty shells, including: a mounting frame, a screen box, a screening mechanism and an empty shell removal mechanism. The utility model changes the traditional seed screening device's screening method of screening full seeds with a vibrating screen box. By designing a vibrator fixed to the outer wall of the screen box and its vibration output end abutting the outer end of any vibrating connector, since the two vibrating connectors are elastically connected to the other ends of the two vibrating connector mounting parts, the vibrator can drive the screen to vibrate through the vibrating connector, thereby consuming less energy and screening more seeds. The full seeds, at the same time, the blower corresponds to the position of the notch and is embedded on the other inner wall of the screen box. During the vibration of the screen, the blower blows air to blow the empty shell seeds into the storage box, thereby quickly and efficiently screening out the empty shell seeds and improving the screening efficiency. When the screening device of the above scheme is actually used, humid air will be blown into the interior of the device during the operation of the blower, which will not only affect the drying effect of the seeds after screening, but also make the interior of the device in a humid state. In severe cases, rust will occur inside the device, affecting the service life of the device. For this reason, we propose an oat seed screening machine. Utility Model Content

[0005] The purpose of the present utility model is to provide an oat seed screening machine to solve the problem raised in the above background technology that humid air will be blown into the interior of the device during the operation of the blower, which will not only affect the drying effect of the seeds after screening, but also make the interior of the device in a humid state, and in severe cases, rust will occur inside the device, affecting the service life of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an oat seed screening machine, comprising a collecting frame arranged under the screen box for collecting shriveled seeds, a collecting component detachably connected to the inside of the collecting frame and a drying component fixed to the outside of the blower on the surface of the screen box.

[0007] Preferably, the drying component includes a dustproof net, a battery compartment, a frame and heating wires. The screen box surface blower is fixedly connected to the outside with a frame, and five equidistant heating wires are installed inside the frame. The five heating wires are connected in series. The frame is fixedly connected to the outside with a battery compartment, and the output end of the battery compartment is electrically connected to the five heating wires in series. Several equidistant dustproof nets are embedded on the outside of the frame.

[0008] Preferably, the collecting assembly includes an end block, a collecting net, a limiting hole, a support plate and a support rod. Four groups of support rods are welded on the inner wall of the collecting frame. A support plate is sleeved on the top of the surface of the support rod. The surface of the support plate is detachably connected to the collecting net. End blocks are provided around the collecting net. Matching limiting holes are opened inside the end blocks. The inner diameter of the limiting holes is larger than the outer diameter of the cross section of the support rod.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model cooperates with the dust-proof net, battery compartment, frame and heating wire. Before the oat seeds are added to the screen box for screening, the battery is first installed in the battery compartment. The battery powers the series-connected heating wire to heat the air at the air inlet of the blower, so that the air entering the screen box is dry and will not affect the drying effect of the oat seeds after screening. At the same time, the inside of the screen box is dried after the oat seeds are screened to prevent rust inside the screen box due to moisture, thereby ensuring the service life of the screen box.

[0011] 2. The utility model cooperates with the end blocks, collecting net, limiting holes, support plates and support rods through the use of the provided end blocks. The support rods are provided inside the collecting frame to connect the support plates. The collecting net with end blocks and limiting holes is sleeved on the surface of the support plate. When the shriveled seeds fall into the collecting frame, they fall directly onto the surface of the collecting net. After the screening operation is completed, the collecting frame is pulled out and the collecting net is removed, and the collected shriveled seeds can be processed centrally. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the disassembled structure of the collection component connected to the collection frame of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal half-section structure of the frame of the present invention;

[0015] In the figure: 1. Screen box; 2. Dustproof net; 3. Battery compartment; 4. Frame; 5. Collection frame; 6. Collection assembly; 601. End block; 602. Collection net; 603. Limiting hole; 604. Support plate; 605. Support rod; 7. Heating wire. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example

[0018] See also Figure 1-Figure 3 The oat seed screening machine shown in the figure includes a collecting frame 5 for collecting shriveled seeds arranged under the screen box 1. The collecting frame 5 is detachably connected to a collecting component 6 and a drying component fixed to the outside of the blower on the surface of the screen box 1. The drying component includes a dustproof net 2, a battery compartment 3, a frame 4 and a heating wire 7. The outside of the blower on the surface of the screen box 1 is fixedly connected to the frame 4. Five heating wires 7 are equidistantly installed inside the frame 4. The five heating wires 7 are connected in series. The frame 4 is fixedly connected to the outside of the battery compartment 3. The output end of the battery compartment 3 and the series connection are connected. The five connected heating wires 7 are electrically connected, and a number of equidistant dustproof nets 2 are embedded on the outside of the frame 4; before the oat seeds are added to the screen box 1 for screening, the battery is first installed in the battery compartment 3, and the battery is used to power the series heating wires 7 to heat the air at the air inlet of the blower, so that the air entering the screen box 1 is dry, which will not affect the drying effect of the oat seeds after screening. At the same time, after the oat seeds are screened, the inside of the screen box 1 is dried to prevent rust inside the screen box 1 due to moisture, thereby ensuring the service life of the screen box 1.

[0019] On the basis of the above scheme, the collection component 6 includes an end block 601, a collection net 602, a limiting hole 603, a support plate 604 and a support rod 605. Four groups of support rods 605 are welded on the inner wall of the collection frame 5. A support plate 604 is sleeved on the top position of the surface of the support rod 605. The surface of the support plate 604 is detachably connected to the collection net 602. The collection net 602 is surrounded by end blocks 601. Matching limiting holes 603 are opened inside the end block 601. The inner diameter of the limiting hole 603 is larger than the outer diameter of the cross section of the support rod 605. Inside the collection frame 5 A support rod 605 is provided to connect the support plate 604, and a collection net 602 with an end block 601 and a limiting hole 603 is sleeved on the surface of the support plate 604. When the shriveled seeds fall into the collection frame 5, they fall directly onto the surface of the collection net 602. After the screening operation is completed, the collection frame 5 is pulled out and the collection net 602 is removed, and the collected shriveled seeds can be centrally processed. In addition, the collection net 302 is placed in the drawer for collecting full seeds, so that the full seeds can be centrally collected, and at the same time, the dust, impurity and particles mixed in the full seeds can be filtered, and the actual screening effect is better.

[0020] It should be noted that the present invention is an oat seed screening machine. Before the oat seeds are added to the screening box 1 for screening, the battery is first installed in the battery compartment 3. The battery supplies power to the series-connected heating wire 7 to heat the air at the air inlet of the blower, so that the air entering the screen box 1 is dry. Then the oat seeds to be screened are added to the screen box 1 for screening. The shriveled seeds fall onto the collection net surface 602 in the collection frame 5. After the screening operation is completed, the collection frame 5 is pulled out and the collection net 602 is removed. The collected shriveled seeds are processed centrally. In addition, the collection net 302 is placed in the drawer for collecting full seeds. When the full seeds fall into the drawer, they also fall onto the surface of the collection net 602. The dust and impurity particles mixed inside the full seeds fall to the bottom of the drawer. The actual screening effect is better (the screening principle and process of the screen box 1 for oat seeds, the position of the drawer and the collection principle of the drawer for full seeds, the collection principle of the collection frame 5 for shriveled seeds, and the position of the blower are all disclosed in patent number CN216026257U).

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oat seed screening machine, characterized by: include: A collecting frame (5) is provided below the screen box (1) and is used for collecting shriveled seeds. A collecting assembly (6) is detachably connected to the inside of the collecting frame (5); A drying component fixed to the outside of the blower on the surface of the screen box (1).

2. The oat seed screening machine according to claim 1, characterized in that: The drying assembly comprises a dustproof net (2), a battery compartment (3), a frame (4) and a heating wire (7); the frame (4) is fixedly connected to the outside of the blower on the surface of the screen box (1); five equidistant heating wires (7) are installed inside the frame (4); and the five heating wires (7) are connected in series.

3. The oat seed screening machine according to claim 2, characterized in that: The frame (4) is externally fixedly connected to a battery compartment (3), and an output end of the battery compartment (3) is electrically connected to five heating wires (7) connected in series.

4. The oat seed screening machine according to claim 3, characterized in that: A plurality of dustproof nets (2) are embedded on the outside of the frame (4) at equal intervals.

5. The oat seed screening machine according to claim 1, characterized in that: The collecting assembly (6) comprises an end block (601), a collecting net (602), a limiting hole (603), a support plate (604) and a supporting rod (605); four groups of supporting rods (605) are welded to the inner wall of the collecting frame (5); a supporting plate (604) is sleeved on the top position of the surface of the supporting rod (605); and the collecting net (602) is detachably connected to the surface of the supporting plate (604).

6. The oat seed screening machine according to claim 5, characterized in that: The collecting net (602) is provided with end blocks (601) around it, and the end blocks (601) are provided with matching limiting holes (603) inside.

7. The oat seed screening machine according to claim 6, characterized in that: The inner diameter of the limiting hole (603) is larger than the outer diameter of the cross section of the support rod (605).

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