Rapid seed delinting equipment

Abstract

The utility model discloses rapid seed delinting equipment which comprises a machine body, a temporary storage bin, a delinting bin, a seed outlet bin and a lint outlet bin are arranged in the machine body, a stirring roller is arranged in the temporary storage bin, a rib row, a flexible rod, a delinting roller and a brush roller are arranged in the delinting bin, lint passing seams are formed in the rib row, and a plurality of sawtooth discs corresponding to the lint passing seams one to one are distributed on the delinting roller. A plurality of fluff sweeping discs are evenly distributed on the brush roller in the axial direction, each fluff sweeping disc is located between every two adjacent sawtooth discs, each fluff sweeping disc comprises a plurality of brush assemblies evenly distributed in the circumferential direction of the cross section of the brush roller, each brush assembly comprises two bristles and a soft rod located between the two bristles, the length of each soft rod is larger than that of the bristles, and the free end of each soft rod is close to the inner wall of the machine body; the two bristles on the fluff sweeping disc can ensure that the two opposite sides of the two adjacent sawtooth discs can be effectively swept and delinted, so that the sawtooth discs are kept clean before entering a temporary storage bin to be in contact with seeds, and subsequent seed delinting is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of seed processing machinery, in particular to a seed rapid depilation device. Background Art

[0002] A type of seeds represented by cotton seeds need to be delinted during processing. The principle of the delinting machines currently on the market is that the sawtooth roller hooks the seed fluff and passes through the rib row, and the seeds are intercepted on one side of the rib row, thereby achieving seed delinting. However, it is found in actual application that after the sawtooth roller hooks the seed fluff, the seed fluff is likely to be hooked on the sawtooth roller for a long time, affecting the subsequent contact between the sawtooth roller and the seed, prolonging the seed delinting time, and lowering the delinting efficiency of the whole machine; in addition, the removed seed fluff is light in weight, and it is not easy to flow out of the delinting machine simply by gravity, which easily causes fluff accumulation and requires manual cleaning, which is time-consuming and labor-intensive. Utility Model Content

[0003] In view of the problems existing in the background technology, the purpose of the utility model is to provide a seed rapid depilation device, which effectively solves the problems existing in the background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A seed rapid depilation device comprises a machine body, wherein a temporary storage bin, a depilation bin, a seed outlet bin and a depilation bin which are interconnected are arranged in the machine body, a motor-driven roller is arranged in the temporary storage bin, a rib row, a flexible rod and a motor-driven depilation roller and a brush roller are arranged in the depilation bin, the rib row is located at the junction of the temporary storage bin and the depilation bin and has a depilation slot, a plurality of sawtooth disks which correspond to the depilation slots are evenly distributed along the axial direction on the depilation roller, and the brush roller rotates in a direction opposite to the depilation roller. The brush roller is in opposite directions and its rotation speed is greater than that of the depilatory roller. A plurality of depilatory sweeping disks are evenly distributed along the axial direction on the brush roller. The depilatory sweeping disk is located between two adjacent serrated disks. The depilatory sweeping disk includes a plurality of brush assemblies evenly distributed along the circumferential direction of the cross section of the brush roller. The brush assembly includes two bristles and a soft rod located between the two bristles. The bristles are close to the serrated disk. The length of the soft rod is greater than that of the bristles and the free end of the soft rod is close to the inner wall of the machine body. The flexible rod is located at the junction of the depilatory bin and the depilatory bin and the flexible rod is in contact with the bristles and the soft rod.

[0006] Furthermore, the shifting roller includes a roller shaft and a plurality of shifting plates evenly distributed along the circumference of the cross section of the roller shaft, and the length of the shifting plates is not less than the length of the rib row.

[0007] Furthermore, the number of the dial plates is four.

[0008] Furthermore, the flexible rod and the soft rod are both made of rubber.

[0009] Furthermore, the body is provided with a plurality of jet delinting devices evenly distributed along the axial direction of the delinting roller, the jet delinting device includes an air inlet duct connected to the delinting bin, the air inlet duct has a dumbbell-shaped section at one end facing the delinting bin, a compressed gas nozzle is coaxially arranged at the throat of the dumbbell-shaped section, and the axis of the dumbbell-shaped section is perpendicular to the axis line connecting the delinting roller and the brush roller.

[0010] The utility model has the following beneficial technical effects:

[0011] The brush assembly on the velvet sweeping disk in the utility model has two bristles and a soft rod. The two bristles can ensure that the opposite sides of two adjacent serrated disks can be effectively cleaned and velveted, so that the serrated disks remain clean before entering the temporary storage bin and contacting the seeds, which is beneficial to the subsequent seed stripping. In addition, the soft rod can move the seed fluff in the depilatory bin and drive it out of the machine body to avoid the accumulation of seed fluff in the depilatory bin. The provision of the flexible rod can ensure the cleanliness of the velvet sweeping disk, so that it can better clean the serrated disk. The present application is novel in design, efficient and convenient to use, and suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0014] Figure 3 It is a top view of the matching structure of the depilatory roller and the brush roller in the embodiment of the utility model. DETAILED DESCRIPTION

[0015] The following is a further detailed description of the 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.

[0016] 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 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.

[0017] like Figure 1-3 As shown, a seed rapid depilating device described in this embodiment includes a body 1, in which a temporary storage bin 2, a depilating bin 3, a seed outlet bin 4 and a depilating bin 5 which are interconnected are arranged, in which a motor-driven roller 6 is arranged, in which a depilating bin 3 is arranged, a rib row 7, a flexible rod 8 and a motor-driven depilating roller 9 and a brush roller 10 are arranged, the rib row 7 is located at the junction of the temporary storage bin 2 and the depilating bin 3, and the rib row 7 has a depilating slot, the width of the depilating slot is smaller than the seed particle size, so that the seeds cannot pass through the rib row 7; a plurality of serrated disks 11 corresponding to the depilating slots are evenly distributed along the axial direction on the depilating roller 9, and part of the serrated disk 11 extends into the temporary storage bin 2 through the depilating slot, the brush roller 10 rotates in the opposite direction to the depilating roller 9 and the rotation speed of the brush roller 10 is greater than the rotation speed of the depilating roller 9, so that the brush roller 10 can sweep down the seed fluff hooked on the serrated disk 11 in the rotation direction of the depilating roller 9 Specifically, the depilatory roller 9 rotates counterclockwise and the brush roller 10 rotates clockwise. A plurality of velvet sweeping discs are evenly distributed along the axial direction on the brush roller 10. The velvet sweeping disc is located between two adjacent serrated discs 11 and is staggered with the serrated discs 11. The velvet sweeping disc includes a plurality of brush assemblies evenly distributed along the circumferential direction of the cross section of the brush roller 10. The brush assembly includes two bristles 12 and a soft rod 13 located between the two bristles 12. The two bristles 12 are respectively close to and fit the two adjacent serrated discs 11 for cleaning the opposite sides of the two adjacent serrated discs 11. The length of the soft rod 13 is greater than the bristles 12 and the free end of the soft rod 13 is close to the inner wall of the body 1. The seed fluff at the bottom of the depilatory bin 3 is moved by the soft rod 13 to enter the depilatory bin 5. The flexible rod 8 is located at the junction of the depilatory bin 5 and the depilatory bin 3 and the flexible rod 8 is in contact with the bristles 12 and the soft rod 13. The material of the flexible rod 8 and the soft rod 13 are both rubber.

[0018] The roller 6 includes a roller shaft and a plurality of plates evenly distributed along the circumference of the roller shaft cross section. The rotation of the roller 6 promotes the seeds in the temporary storage bin 2 to contact the serrated disk 11. The length of the plates is not less than the length of the rib row 7. There are four plates.

[0019] There are also multiple jet delinting devices evenly distributed along the axial direction of the delinting roller 9 in the body 1. The jet delinting device is located obliquely above the delinting roller 9. The jet delinting device includes an air inlet 14 connected to the delinting bin 3. The air inlet 14 has a dumbbell-shaped section 15 at one end facing the delinting bin 3. A compressed gas nozzle 16 is coaxially arranged at the throat of the dumbbell-shaped section 15. The axis of the dumbbell-shaped section 15 is perpendicular to the axis line connecting the delinting roller 9 and the brush roller 10. The outside air is mixed by the compressed gas nozzle 16 and the dumbbell-shaped section 15 and then sprayed from top to bottom onto the serrated disk 11 on the delinting roller 9, so that the seed fluff hooked on the serrated disk 11 can fall off more smoothly and completely.

[0020] The working principle of this embodiment is:

[0021] The seeds to be delinted are added into the temporary storage bin 2, the machine is turned on, the roller 6, the delinting roller 9 and the brush roller 10 rotate, the serrated disk 11 hooks the seed fluff in the temporary storage bin 2 and passes through the rib row 7, the brush roller 10 sweeps the seed fluff on the delinting roller 9 off, the delinting roller 9 continues to enter the temporary storage bin 2 to hook the fluff, the adhered fluff on the brush roller 10 is swept off by the centrifugal force and the flexible rod 8, the soft rod 13 in the delinting bin 3 pushes the seed fluff in the delinting bin 3 out to the delinting bin 5 and then reaches the outside of the machine body 1, the machine is stopped after a certain period of delinting, the seeds in the temporary storage bin 2 slide into the delinting bin 4 and then are discharged from the machine body 1 Compared with the prior art, the brush assembly on the sweeping disc in this embodiment has two bristles 12 and a soft rod 13. The two bristles 12 can ensure that the opposite sides of the two adjacent serrated discs 11 can be effectively cleaned and depilated, so that the serrated discs 11 remain clean before entering the temporary storage bin 2 and contacting the seeds, which is beneficial to the subsequent seed depilation. In addition, the soft rod 13 can move the seed fluff in the depilation bin 3 and drive it out of the body 1 to avoid the accumulation of seed fluff in the depilation bin 3. The setting of the flexible rod 8 can ensure the cleanliness of the sweeping disc, so that it can better clean the serrated disc 11.

[0022] 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 design various embodiments with various modifications suitable for specific uses.

Claims

1. A seed rapid delinting device, characterized in that: The invention comprises a machine body, wherein a temporary storage bin, a depilation bin, a sub-bin and a depilation bin which are interconnected are arranged in the machine body, a motor-driven roller is arranged in the temporary storage bin, a rib row, a flexible rod and a motor-driven depilation roller and a brush roller are arranged in the depilation bin, the rib row is located at the junction of the temporary storage bin and the depilation bin and has a depilation slot, a plurality of sawtooth disks which correspond to the depilation slots are evenly distributed along the axial direction on the depilation roller, the brush roller rotates in the opposite direction to the depilation roller and the brush roller rotates in the opposite direction to the depilation roller. The roller speed is greater than the speed of the depilatory roller, and a plurality of velvet sweeping disks are evenly distributed along the axial direction on the brush roller, and the velvet sweeping disk is located between two adjacent serrated disks. The velvet sweeping disk includes a plurality of brush assemblies evenly distributed circumferentially along the cross-section of the brush roller, and the brush assembly includes two bristles and a soft rod located between the two bristles, and the bristles are close to the serrated disk, and the length of the soft rod is greater than the bristles, and the free end of the soft rod is close to the inner wall of the machine body; the flexible rod is located at the junction of the velvet outlet bin and the depilatory bin, and the flexible rod is in contact with the bristles and the soft rod.

2. The seed rapid delinting device according to claim 1, characterized in that: The paddle roller comprises a roller shaft and a plurality of paddle plates evenly distributed along the circumference of the cross section of the roller shaft, and the length of the paddle plates is not less than the length of the rib row.

3. The seed rapid delinting device according to claim 2, characterized in that: The number of the dial plates is four.

4. The seed rapid delinting device according to claim 1, characterized in that: The flexible rod and the soft rod are both made of rubber.

5. A seed rapid depilation device according to any one of claims 1 to 4, characterized in that: The body also has a plurality of jet delinting devices evenly distributed along the axial direction of the delinting roller, the jet delinting device includes an air inlet connected to the delinting bin, the air inlet has a dumbbell-shaped section at one end facing the delinting bin, a compressed gas nozzle is coaxially arranged at the throat of the dumbbell-shaped section, and the axis of the dumbbell-shaped section is perpendicular to the axis line connecting the delinting roller and the brush roller.

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